A control method and apparatus for preventing dry burning of cookware, and a storage medium and a kitchen range. The control method for preventing dry burning of cookware is applied to the kitchen range. The control method comprises: acquiring temperature information of cookware; on the basis of the temperature information, determining that the cookware is in a cooking state; in response to the cookware being in the cooking state, using a basic protection mode to control a kitchen range; confirming that the cooking state is a moist-heat cooking state; and in response to the cooking state being the moist-heat cooking state, using a moist-heat cooking protection mode to control the kitchen range or using both the basic protection mode and the moist-heat cooking protection mode to control the kitchen range, so as to prevent dry burning of the cookware.
A spraying apparatus (1) and a dishwasher, the spraying apparatus (1) comprising a spraying arm (30), a valve body (10), and a moving body (20). The spraying arm (30) is provided with a first spraying cavity (31), a first spraying hole (32), a second spraying cavity (33), and a second spraying hole (34). The valve body (10) comprises a circulation channel (10a), and the circulation channel (10a) is provided with a first water inlet (111), a first water outlet (113), a second water inlet (121), and a second water outlet (123). The moving body (20) is movably arranged in the circulation channel (10a) of the valve body (10), and the moving body (20) is configured such that: when water enters the first water inlet (111) and the second water inlet (121), the moving body (20) is driven by the water flow to move in the circulation channel (10a), and blocks one of the first water outlet (113) and the second water outlet (123) under the action of fluid, so as to change the direction of rotation of the spraying arm (30).
Disclosed in the present application are a spraying device and a dishwasher. The spraying device comprises a water intake pipe, spray arms and a water intake valve. Each spray arm is provided with a spraying cavity and spraying holes in communication with the spraying cavity; and the water intake valve comprises a valve main body and a rotating shaft portion, wherein the valve main body is in communication with the spraying cavity, the rotating shaft portion penetrates the corresponding spray arm, one end of the rotating shaft portion is rotationally connected to the water intake pipe and is in communication with same, the other end of the rotating shaft portion is fixedly connected to the valve main body and is in communication with same, and the spray arms are arranged between the water intake pipe and the valve main body.
A washing appliance (200). The washing appliance (200) comprises a cavity (10), a door (20) and a hot air device (50). The cavity (10) forms a washing chamber (14) and an opening (12), and the door (20) is connected to the cavity (10) for closing and opening the opening (12). The hot air device (50) is arranged in the cavity (10) and is configured to introduce a heating gas into the washing chamber (14). When the door (20) is at a first opening degree, the hot air device (50) is in an on state to introduce the heating gas into the washing chamber (14), and when the door (20) is at a second opening degree, the hot air device (50) is in an off state, the second opening degree being greater than the first opening degree.
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
A spray arm assembly comprises a spray arm base (1), a driving member (2), a secondary spray arm (4), and a driven member (5). The driving member (2) is connected to the spray arm base (1). A primary spray arm (3) is rotatably connected to the spray arm base (1). The secondary spray arm (4) is in communication with the primary spray arm (3), and is rotatably connected to the primary spray arm (3) about the length direction of the primary spray arm (3). Two opposite protrusions (41) are arranged on the secondary spray arm (4). The driven member (5) is rotatably connected to the primary spray arm (3) about the thickness direction of the primary spray arm (3). The driven member (5) and the driving member (2) are engaged for transmission. The driven member (5) has a driving portion (521) facing the secondary spray arm (4). The driving portion (521) is an inclined surface inclined relative to the central axis of the driven member (5). The driving portion (521) can alternately contact the two protrusions (41) so as to drive the secondary spray arm (4) to swing back and forth about the length direction of the primary spray arm (3).
A water pressure control method and apparatus for a water jet outlet (105) of a dish-washing machine (100), and a dish-washing machine (100). A controller (101) of the dish-washing machine (100) acquires water jet pressure at the water jet outlet (105) of a washing tube (104); when the difference between the water jet pressure at the water jet outlet (105) and a standard water jet pressure associated with a target washing mode is greater than a set difference threshold value, adjusting operating parameters of a driving electric motor (102) on the basis of the difference; and returning to execute the step of controlling the driving electric motor (102) to drive a washing water pump (103) to suck water outside a washing cavity (106) into the washing tube (104), and jet the water from the water jet outlet (105) until the difference between the water jet pressure at the water jet outlet (105) and the standard water jet pressure is not greater than the difference threshold value.
Provided in the present disclosure are a blockage detection method and apparatus for a dish-washing machine, and a dish-washing machine. A dish-washing machine (100) comprises a controller (101), a driving motor (102), a washing cavity (106), and a water circulation loop, wherein the water circulation loop is provided with a washing water pump; the controller (101) controls the driving motor (102) to drive, at a constant rotational speed, the washing water pump to draw water outside the washing cavity (106) into a washing pipe (104) so as to spray the water from a water spray port (105); the controller (101) acquires a circuit operation parameter of the driving motor (102); the controller (101) extracts, every first preset duration, the maximum circuit operation parameter and the minimum circuit operation parameter within a first preset duration; on the basis of the maximum circuit operation parameter and the minimum circuit operation parameter, the controller (101) determines the maximum parameter variation of the driving motor (102) within the first preset duration; and when the maximum parameter variation is greater than a preset parameter threshold value, the controller (101) determines that the water circulation loop is blocked.
Provided are a water volume control method and apparatus for a dishwasher, and a dishwasher and a medium. The dishwasher comprises a washing water pump, and a driving motor for driving the washing water pump to operate. The method comprises: starting a driving motor to drive a washing water pump to work, and controlling a dishwasher to supply water into a washing chamber while starting the driving motor (S101); during water supply, acquiring a parameter value of a target parameter of the driving motor, and determining whether the parameter value of the target parameter meets a preset condition (S102); if the parameter value of the target parameter meets the preset condition, stopping supplying water into the washing chamber, and determining the fluctuation range of the target parameter within a preset detection duration (S103); and if the fluctuation range within the preset detection duration is less than a preset fluctuation range, performing a current washing program on the basis of the current water volume in the washing chamber, wherein the current water volume is the minimum water volume of the current washing program (S104).
A water volume measurement method and apparatus for a dishwasher, and a dishwasher and a medium. The dishwasher comprises a washing water pump, and a driving motor for driving the washing water pump to operate. The method comprises: in the process of a driving motor operating at the present rotational speed, determining the present current fluctuation range of the driving motor; adjusting the present rotational speed on the basis of the present current fluctuation range until the current fluctuation range of the driving motor satisfies a preset fluctuation range when the driving motor operates at an adjusted target rotational speed; and on the basis of a preset correspondence between the rotational speed and the water volume, determining a target water volume corresponding to the target rotational speed and using same as the actual water volume of a dishwasher.
A non-return valve (B), comprising a valve seat (1), a valve core (2) and a support member (3), wherein the valve seat (1) is provided with a communication port (11); the valve core (2) is arranged in the valve seat (1), and the valve core (2) has a sealing head (22) that can reciprocate to open and close the communication port (11); and the support member (3) is rotatably connected to the valve seat (1), and a support portion (31) is connected to the valve core (2), such that the sealing head (22) is tightly pressed against the communication port (11).
A cleaning water basin, comprising a water basin body (100), an electrolysis apparatus (200), and a connecting member (130). The water basin body (100) comprises an electrolysis basin (110) and a mounting cavity (120) in communication with the electrolysis basin (110). The electrolysis apparatus (200) is mounted in the mounting cavity (120). The electrolysis apparatus (200) comprises an electrode assembly (210), a housing (220), and a fixing member (230). The electrode assembly (210) is mounted on the housing (220), the fixing member (230) is connected to the housing (220), and the fixing member (230) is detachably connected to the mounting cavity (120) by means of the connecting member (130).
C02F 1/467 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse par désinfection électrochimique
A47J 43/24 - Dispositifs pour le lavage des légumes ou similaires
A23N 12/02 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix à laver ou à blanchir
12.
AIR TREATMENT DEVICE, AIR DUCT ASSEMBLY AND CLEANING APPARATUS
An air treatment device, an air duct assembly and a cleaning apparatus, which belong to the field of domestic appliances. The air treatment device comprises a treatment assembly and a high-voltage assembly, wherein the treatment assembly comprises a treatment module, the treatment module being configured to release sterilization substances; and the high-voltage assembly comprises a first mounting box and a high-voltage device, the first mounting box defining a first mounting cavity, the high-voltage device being arranged in the first mounting cavity, the treatment assembly being located outside the first mounting box, and the high-voltage device being electrically connected to the treatment module.
F24F 8/192 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage par des moyens électriques, p. ex. en appliquant des champs électrostatiques ou de la haute tension
An air duct assembly and a cleaning device, relating to the field of household appliances. The air duct assembly comprises an air duct body and an air treatment apparatus. The air duct body is provided with an air inlet and an air outlet. The air treatment apparatus comprises a treatment assembly and a high-voltage assembly, the treatment assembly is adapted to be installed in the air duct body, and the treatment assembly is used for releasing sterilization substances. The high-voltage assembly is adapted to be installed outside the air duct body, and the high-voltage assembly is electrically connected to the treatment assembly by means of a cable.
GD MIDEA AIR -CONDITIONING EQUIPMENT CO., LTD. (Chine)
Inventeur(s)
Li, Yeqiang
Wu, Jinxin
Hu, Xiaowen
Hu, Site
Chen, Peng
Li, Qing
Wang, Yaodong
Zheng, Zhiwei
Xue, Weifei
Li, Shuqi
Qu, Xingchao
Abrégé
The present application relates to the technical field of range hoods, and provides a blade, an impeller and a range hood. The blade comprises a blade body, the cross section of the blade body is arc-shaped, the blade body has a leading edge and a trailing edge that are opposite to each other, the leading edge of the blade body is provided with a bent airfoil, and the bent airfoil is arranged on an arc-shaped convex surface side of the blade body; the bent airfoil has a transition connection segment and a flow guide segment connected to each other, the transition connection segment is connected to the blade body, and the flow guide segment extends towards the arc-shaped convex surface side. According to the blade provided by the present application, the bent airfoil is arranged on the arc-shaped convex surface side of the leading edge of the blade body, so that the flow guide segment of the bent airfoil can guide the incoming airflow along the surface of the blade body, the airflow angle α formed by the airflow at the leading edge of the blade is thus adapted to the geometric angle β formed by the leading edge of the blade, thereby reducing pressure pulsations caused by inlet airflow impingement, effectively increasing the air volume of the impeller, and eliminating flow separation and noise caused by airflow impinging on the blade.
GD MIDEA AIR -CONDITIONING EQUIPMENT CO., LTD. (Chine)
Inventeur(s)
Wu, Jinxin
Li, Yeqiang
Hu, Xiaowen
Hu, Site
Chen, Peng
Wang, Yaodong
Zheng, Zhiwei
Xue, Weifei
Qu, Xingchao
Wang, Xiaojian
Li, Shuqi
Abrégé
The present application relates to the technical field of household appliances, and provides a centrifugal fan and an extractor hood. The centrifugal fan comprises a volute, and a flow channel formed in the volute. The volute comprises: a volute-shaped side arc plate part; cover plate parts located at two sides of the side arc plate part, at least one of the cover plate parts at the two sides being provided with an air inlet, and the air inlet being suitable for connecting a flow channel with the outside; and an arc-shaped transition part, disposed at a connection point of the side arc plate part and the cover plate part. By means of providing a transition part, when gas flows along a surface of the volute or through the interior of the flow channel, there is no position at which the geometric shape suddenly changes between the cover plate parts and the side arc plate part of the volute, thus the size of the gas flow path gradually changes, thereby avoiding rapid changes in flow speed and gas pressure caused by corners, reducing the occurrence of flow separation phenomena, and effectively reducing noise generated during operation of the centrifugal fan.
The present application discloses a cooktop. The cooktop comprises: a pot support, configured to support a cooking vessel; a burner, surrounded by the pot support and configured to heat the cooking vessel; and a heat recovery device, arranged on the outer side of the pot support in a radial direction of the pot support, and configured to absorb heat from flue gas generated by the burner and to heat air flowing toward the burner.
Disclosed in the present application are a pot support and a cooking appliance. The pot support comprises a pot support body and a flow guide and preheating structure, wherein the pot support body is in an annular configuration and encloses a burning cavity, the burning cavity is configured to allow the flame of a burner to pass through same, and the pot support body is provided with an inner side face arranged towards the burning cavity; and the flow guide and preheating structure is arranged on the inner side face, is located in the burning cavity, and comprises a flow guide base body and a preheating flow-disturbing member, wherein the flow guide base body is connected to the pot support body, the preheating flow-disturbing member is arranged on at least the lower surface or at least the upper surface of the flow guide base body, and the flow guide base body and the preheating flow-disturbing member are configured to preheat secondary air and guide the preheated secondary air to a flame hole of the burner. A vortex channel is formed in the preheating flow-disturbing member, and the vortex channel is configured to guide flue gas flowing through the flow guide base body or the secondary air to form a vortex.
The present application discloses a pot support and a stove. The pot support comprises a pot support body, pot support legs, and top flow blocking members; the pot support body is annular; the pot support legs are arranged at the top of the pot support body, and the pot support legs are configured to carry a pot; and the top flow blocking members are arranged at the top of the pot support body, and the top flow blocking members are connected to the pot support legs.
A kick-board assembly and a dishwasher. The kick-board assembly comprises a fixed frame, a movable frame, and a kick-board. The fixed frame is used for fixed connection to a main body of a household appliance, and the movable frame is connected to one side of the fixed frame, and can move in a first direction relative to the fixed frame and can be limited and fixed relative to the fixed frame. The kick-board is connected to the side of the movable frame away from the fixed frame, and can move in a second direction set at an angle to the first direction relative to the movable frame, and the kick-board can be limited and fixed relative to the movable frame.
A cleaning apparatus, comprising: an inner container (1), an air exhaust assembly (4), an air duct (21), a blower fan (22) and a heater (23). The inner container (1) forms a cleaning chamber (11). The air exhaust assembly (4) is mounted on the inner container (1), an air intake (41) of the air exhaust assembly (4) leading to the cleaning chamber (11). The air exhaust assembly (4) is configured to discharge air out of the cleaning chamber (11) when being turned on. The air duct (21) is mounted on the inner container (1) and is provided with an air inlet (211) and an air outlet (212), the air inlet (211) and the air outlet (212) both leading to the cleaning chamber (11). The blower fan (22) is configured to drive the air in the air duct (21) when being turned on. The heater (23) is configured to heat the air flowing through the air duct (21) when being turned on. The air inlet (211), the air outlet (212) and the air intake (41) are at least arranged on two different wall surfaces of the cleaning chamber (11).
A cleaning device, comprising an inner container (1), an air exhaust assembly (4), an air duct (21), a fan (22), and a heater (23). The inner container (1) forms a cleaning chamber (11); the air exhaust assembly (4) is mounted on the inner container (1) and is configured to discharge the gas in the cleaning chamber (11) when being started; the air duct (21) is mounted on the inner container (1), and an air inlet (211) and an air outlet (212) both in communication with the cleaning chamber (11) are formed in the air duct (21); the fan (22) is configured to drive the gas in the air duct (21) when being started; the heater (23) is configured to heat the gas flowing through the air duct (21) when being started; and the distance between the center of the air inlet (211) and a back plate (14) of the cleaning chamber (11) is d2, the depth of the cleaning chamber (11) in the front-back direction is D0, and the distance between the center of an inlet of the fan (22) and the edge of the fan (22) is d5, and the following is satisfied: d5≤d2≤0.5D0.
A cleaning apparatus, belonging to the field of cleaning apparatuses. The cleaning apparatus comprises: an inner container, an air exhaust assembly, an air path, a blower fan, a heater and a water blocking cover. The inner container forms a cleaning chamber. The air exhaust assembly is configured to discharge air out of the cleaning chamber when being turned on. The air path is provided with an air inlet leading to the cleaning chamber and an air outlet leading to the cleaning chamber, the air inlet being located in the top wall of the inner container. The blower fan is configured to drive the air in the air path when being turned on. The heater is configured to heat the air in the air path when being turned on. The projection of an inlet of the blower fan on the top wall of the inner container at least partially overlaps the projection of the air inlet on the top wall of the inner container, and the projection of the water blocking cover on the top wall of the inner container covers the projection of the air inlet on the top wall of the inner container.
A cleaning device, comprising an inner container (1), an air discharge assembly (4), an air duct (21), a fan (22), and a heater (23). The inner container (1) forms a cleaning chamber (11); the air discharge assembly (4) is mounted on the inner container (1) and is configured to, when turned on, discharge gas in the cleaning chamber (11); the air duct (21) is mounted on the inner container (1), and has an air inlet (211) communicated with the cleaning chamber (11) and an air outlet (212) communicated with the cleaning chamber (11); the fan (22) is configured to, when turned on, drive gas in the air duct (21); and the heater (23) is configured to, when turned on, heat gas flowing through the air duct (21). The air inlet (41) of the air discharge assembly (4) is communicated with the cleaning chamber (11), the height difference between the center of the air inlet (41) and the center of the air outlet (212) in the vertical direction is Δh2, and the height of the cleaning chamber (11) is H0, wherein H0≥Δh2≥0.5H0.
A cleaning apparatus, comprising: an inner container (1), an air exhaust assembly (4), an air duct (21), a fan (22) and a heater (23), wherein the inner container (1) forms a cleaning chamber (11); the air exhaust assembly (4) is mounted at the inner container (1) and is configured to exhaust gas from the cleaning chamber (11) when the air exhaust assembly is turned on; the air duct (21) is mounted at the inner container (1), and is provided with an air inlet (211) and air outlets (212) which are all in communication with the cleaning chamber (11); the fan (22) is configured to drive gas in the air duct (21) when the fan is turned on; and the heater (23) is configured to heat the gas flowing through the air duct (21) when the heater is turned on. A vertical height difference between the center of the air inlet (211) and the center of the air outlets (212) is Δh1, and the height of the cleaning chamber (11) is H0, the two satisfying H0>Δh1≥0.5H0.
A cleaning apparatus, comprising: an inner container (1), an air exhaust assembly (4), and an air recirculation assembly (2). The inner container (1) forms a cleaning chamber (11); the air exhaust assembly (4) is mounted in the inner container (1) and is configured to discharge air out of the cleaning chamber (11) when being turned on; the air recirculation assembly (2) is mounted in the inner container (1) and has an air inlet (211) and an air outlet (212) which are both in communication with the cleaning chamber (11); an air inlet end of the air recirculation assembly (2) extends into the cleaning chamber (11) from a first wall surface of the cleaning chamber (11), wherein the distance from an end surface of the air inlet end to the first wall surface is Δh3, which satisfies: 0＜Δh3≤30 mm.
A cleaning device, comprising: an inner tank (1), an air exhaust assembly (4), an air duct (21), a fan (22), and a heater (23). A cleaning cavity (11) is formed in the inner tank (1); the air exhaust assembly (4) is mounted in the inner tank (1) and is configured to discharge the gas in the cleaning cavity (11) when the air exhaust assembly (4) is turned on; the air duct (21) is mounted in the inner tank (1) and comprises an air inlet (211) and air outlets (212), and the air inlet (211) and the air outlets (212) are all communicated with the cleaning cavity (11); the fan (22) is configured to drive the gas in the air duct (21) when the fan (22) is turned on; and the heater (23) is configured to heat the gas flowing through the air duct (21) when the heater (23) is turned on.
The present application discloses a heat pump and a dishwasher. The heat pump comprises a pump casing and a heating element, the pump casing is provided with a side wall part and an end cover part, the end cover part is arranged at one end of the side wall part, the other end of the side wall part is adapted for mounting of a driving element, the side wall part is provided with a mounting hole, the end cover part is provided with a water inlet, the heating element is adapted to be inserted into the pump casing from the mounting hole, and connecting terminals of the heating element are exposed out of the side wall part. The mounting hole is formed in the side wall part of the pump casing, and the heating element can be dismounted or mounted from the mounting hole, which is convenient and quick; the connecting terminals of the heating element are exposed out of the side wall part, the water inlet is formed in the end cover part, the water inlet and the connecting terminals of the heating element are located at different positions, and the connecting terminals of the heating element are farther away from a sump than the water inlet, so that a more sufficient safety space is reserved for the connecting terminals of the heating element, and a pipe connected between the water inlet and the sump is as short as possible, thereby improving the hydraulic efficiency.
An adjustment device, an air duct structure, an exhaust system, a dishwasher, and a method for controlling the dishwasher are provided. The adjustment device is applied in an exhaust system. The exhaust system has an exhaust channel with a second air inlet and a first air inlet. The adjustment device includes an adjustment mechanism and a controller. The adjustment mechanism is configured to, under control of the controller, respectively adjust a flow rate of a first gas entering the exhaust channel through the first air inlet and a flow rate of a second gas entering the exhaust channel through the second air inlet, to control a ratio of the first gas entering the exhaust channel to the second gas entering the exhaust channel. Humidity of the second gas is lower than humidity of the first gas.
The present application provides a water pump and a dishwasher. The water pump provided in the present application comprises a pump shell. The pump shell comprises a pump shell main body and a water outlet part which are connected together. A pump cavity and a water outlet communicated with the pump cavity are formed in the pump shell main body. A water outlet channel is formed in the water outlet part. One end of the water outlet channel forms a cavity inlet communicated with the pump cavity, the other end of the water outlet channel forms a water outlet, and the cavity inlet is located below the top cavity wall of the pump cavity. The pump shell is further provided with a gas discharge channel extending from the pump shell main body to the water outlet part, and the gas discharge channel is communicated with the top space of the pump cavity and the water outlet channel.
The present application discloses a dishwasher, comprising a first water outlet, a first water inlet and a washing pump. The washing pump is provided with a second water inlet and a second water outlet; the second water inlet is communicated with the first water outlet to receive water flow; the second water outlet is communicated with the first water inlet to discharge the water flow; the axial direction of the second water inlet is arranged in the same direction as the axial direction of the first water outlet; a first plane is defined to be perpendicular to the axial direction of the second water inlet and the axial direction of the first water outlet; one of the projection of the second water inlet towards the first plane and the projection of the first water outlet towards the first plane is located in the range of the other; the axial direction of the second water outlet is arranged in the same direction as the axial direction of the first water inlet; a second plane is defined to be perpendicular to the axial direction of the second water outlet and the axial direction of the first water inlet; and one of the projection of the second water outlet towards the second plane and the projection of the first water inlet towards the second plane is located in the range of the other. By means of the arrangement, the reversing frequency of circulating water flow can be reduced, and hydraulic loss can be reduced.
A method includes starting cleaning program stored in memory of control device of dishwasher by start signal triggered on input device of the dishwasher, detecting current actual value of state variable in the dishwasher by sensor, comparing the detected actual value with reference value of relevant state variable stored in the control device, determining parameter and/or parameter value associated with the parameter based on the comparison, outputting output signal associated with the parameter and/or the parameter value on output device, detecting adjustment signal associated with the output signal, generated in response to input on the input device or on input device associated with the dishwasher, and associated with the parameter and/or the parameter value, and continuing to run the cleaning program with original program configuration, modified program configuration, or suspend strategy for ending the cleaning program, according to the adjustment signal.
Disclosed in the present application is a dishwasher. The dishwasher comprises a machine body, a water supply structure, a liquid storage structure, and a communicating structure; a washing cavity and an accommodating cavity are provided within the machine body; the water supply structure is disposed within the accommodating cavity; the liquid storage structure is disposed on the outer side of the machine body; the communicating structure is disposed within the accommodating cavity, and the communicating structure comprises a first connection port, a second connection port, and a third connection port which are in communication, the first connection port communicating with the liquid storage structure, the second connection port communicating with the water supply structure, and the third connection port communicating with the washing cavity. Detergent in the liquid storage structure is injected into the communicating structure via the first connection port, and a water flow of the water supply structure is injected into the communicating structure via the second connection port so as to drive the detergent located in the communicating structure to be injected along the third connection port into the washing cavity.
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
Disclosed in the present application are a dispensing system and a dishwasher. The dispensing system comprises a pump body, a communication structure, and a liquid storage structure; the pump body has an input connector and an output connector; the communication structure comprises a first interface, a second interface, and a third interface which are in mutual communication, the first interface is connected to the output connector, the second interface is configured to be in communication with a water supply end, and the third interface is configured to be in communication with a washing cavity of a dishwasher; the liquid storage structure is configured to accommodate a detergent, and a liquid outlet connector of the liquid storage structure is directly connected to the input connector, wherein the pump body draws the detergent of the liquid storage structure and injects said detergent into the communication structure by means of the first interface, and a water flow of the water supply end is injected into the communication structure by means of the second interface, so as to drive the detergent in the communication structure to be injected into the washing cavity via the third interface.
A guide rail structure, for use with a bowl basket and including a guide rail base having a guide rail surface on an upper side thereof. The guide rail base is provided with a plurality of side water guide grooves. Each side water guide groove has one defined in the guide rail surface and another notch arranged on a left side or a right side of the guide rail base. The plurality of side water guide grooves are arranged at an interval along an extension direction of the guide rail surface. A ratio of a groove width of each side water guide groove to a wheel diameter of the roller is less than ½, and a ratio of a groove depth of each of side water guide groove defined in the guide surface to a width of the guide rail surface is less than 1.
The present application discloses a water tank and a dishwasher. The water tank comprises a first cavity and a ventilation flow channel, the first cavity is provided with an inner container connection port, and water higher than a preset water level of the first cavity is suitable for flowing into an inner container of the dishwasher through the inner container connection port, the ventilation flow channel is communicated with the first cavity and the outside, at least part of the ventilation flow channel extends from one side to the other side of the inner container connection port, the ventilation flow channel comprises a first gas port communicated with the first cavity, and the first gas port is formed in one side of the inner container connection port. By providing the inner container connection port, water can be injected into the inner container of the dishwasher through the inner container connection port to achieve water inflow into the inner container of the dishwasher, and additionally, the first cavity can store a certain amount of water, thereby absorbing external heat; at least part of the ventilation flow channel extends beyond the inner container connection port to both sides of the inner container connection port, so that the water in the first cavity can be prevented from flowing to the outside through the ventilation flow channel when the water tank is tilted in the front-back direction, and the water in the first cavity can only be injected into the inner container of the dishwasher through the inner container connection port.
Disclosed are a tub and a dishwasher. The tub (1000) comprises a middle frame (1100) and a back plate (1200). The middle frame (1100) is provided with a flange (1150) located on the rear side, and the back plate (1200) is connected to the flange (1150). The side of one of the flange (1150) and the back plate (1200) facing the other of the flange (1150) and the back plate (1200) is provided with a first groove (1310), and the side of one of the flange (1150) and the back plate (1200) facing the other of the flange (1150) and the back plate (1200) is provided with a first groove (1320), and the first groove (1320) is adjacent to the interior of the tub (1000) relative to the first groove (1310). The first groove (1310) is suitable for accommodating a sealant having fluidity, and the first groove (1320) is suitable for receiving the sealant overflowing from the first groove (1310). The first groove (1310) and the first groove (1320) are formed, the first groove (1310) is used for accommodating the sealant having fluidity, the first groove (1310) is coated with the sealant, and when the middle frame (1100) and the back plate (1200) are assembled, the sealant is squeezed, and part of the sealant overflows from the first groove (1310) and is transferred into the first groove (1320), so that the overflowing sealant is prevented from being transferred into the tub (1000), thereby preventing a user from observing the overflowing sealant and improving the product texture.
A filter circuit (10), a household appliance (40), a control method, and a computer-readable storage medium. The filter circuit (10) is used for a motor (20). The filter circuit (10) comprises a first resistor (11) and a first capacitor (14). The filter circuit (10) is configured in such a manner that a circuit is formed by a first live wire end (12), the first resistor (11), and the first capacitor (14), and a neutral wire end (15) to charge the first capacitor (14), and when the first capacitor (14) meets a preset charging condition, a power supply circuit is formed by a second live wire end (13), the motor (20), and the neutral wire end (15), so as to power the motor (20) by means of output ends (18).
Provided are a water shunt valve, a dispenser of a dishwasher, and a dishwasher. The water shunt valve (100) comprises a valve body (110), a valve element (120) and a driving member (130), wherein the valve body (110) has an inlet (111) and a plurality of outlets (112); the valve element (120) is arranged in the valve body (110) and allows the plurality of outlets (112) to be in switchable communication with the inlet (111); and the driving member (130) is in transmission connection with the valve element (120), and the driving member (130) is offset from the inlet (111) in the axial direction of the inlet (111).
A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table Parties constitutives
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
Disclosed in the present application are a dishwasher and a dishwasher spray waterway system. The dishwasher comprises a water cup, a cylindrical filter screen, a spray arm and a driving part, wherein the cylindrical filter screen is rotatably arranged in the water cup; the spray arm comprises a spray arm body and a rotating shaft which are connected to each other, the rotating shaft being circumferentially rotatably connected to the water cup; the cylindrical filter screen is sleeved outside of the rotating shaft and is fixed to the rotating shaft; and the driving part is drivingly connected to the rotating shaft so as to drive the rotating shaft to circumferentially rotate.
A spray arm (10) for a dishwasher (200), a spray arm assembly (100), and a dishwasher (200). A plurality of first water outlets (121) and a plurality of second water outlets (122) are formed on the spray arm (10), and the plurality of first water outlets (121) and the plurality of second water outlets (122) are disposed on two sides of a rotation axis (a) of the spray arm (10), respectively. A virtual plane perpendicular to the rotation axis (a) and located on a same side as the plurality of first water outlets (121) and the plurality of second water outlets (122) is defined as a first reference plane (q), and the first reference plane (q) is located on a side of the spray arm (10) facing away from the plurality of first water outlets (121) and the plurality of second water outlets (122). A virtual plane parallel to the rotation axis (a) and a first direction (x) and located on a same side as the plurality of first water outlets (121) and the plurality of second water outlets (122) is defined as a second reference plane (p), the first direction (x) being perpendicular to the rotation axis (a). Openings of the plurality of first water outlets (121) and the plurality of second water outlets (122) face away from the first reference plane (q) and the second reference plane (p), respectively.
A spray arm and a dishwasher. The spray arm may comprise a spray arm main body (110) and a plurality of nozzles (120). The spray arm main body (110) may comprise a first plate body (111), a plurality of water output holes (112) being formed in the first plate body (111). Each nozzle (120) forms a spray channel (121) therein, and each nozzle (120) corresponds to one water output hole (112) and is connected to the spray arm main body (110). The spray channel (121) of each nozzle (120) is in communication with the corresponding water output hole (112). In two adjacent nozzles (120), the projection of a water curtain, which is sprayed by at least one nozzle (120), in a first plane (a) is fan-shaped, and the projections of water curtains, which are sprayed by the two adjacent nozzles (120), in the first plane (a) have an overlapping region.
A spray arm assembly and a dishwasher, the spray arm assembly comprising two spray arms (10). The spray arms (10) are configured in such a way that a fluid ejected from a plurality of water outlets is capable of driving the spray arms (10) to rotate around a rotation axis (a), and the rotation directions of the two spray arms (10) driven by the fluid ejected from the water outlets thereof to rotate around the rotation axis (a) are opposite to each other. Among the two spray arms (10), the water curtains ejected from water outlets of at least one spray arm (10) are fan-shaped, and the water curtains ejected from two adjacent water outlets have an overlapping area.
A47L 15/23 - Systèmes de pulvérisation tournants mus au moyen des jets
A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table Parties constitutives
A47L 15/18 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage à système de pulvérisation à montage mobile
A heat collecting pump includes a housing with an accommodation cavity and having fluid inlet and outlet, a heating device disposed in the accommodation cavity and including a heating tube, a drive device connected to the housing and configured to drive a fluid to flow from the fluid inlet to the fluid outlet, and a flow guiding element disposed in the accommodation cavity. The flow guiding element has an inner wall forming a fluid inlet channel in communication with the fluid inlet. A fluid discharge channel is formed between an outer wall of the flow guiding element and an inner wall of the accommodation cavity, and is in communication with the fluid inlet channel and the fluid outlet. The flow guiding element includes a flow guiding portion and a water inlet portion. The heating tube is sleeved on and spaced apart from the water inlet portion.
A hinge assembly includes a fixed leaf and a movable leaf. The fixed leaf includes a first pin shaft and a second pin shaft. The movable leaf has a first slide groove cooperating with the first pin shaft and a second slide groove cooperating with the second pin shaft in such a manner that the movable leaf is capable of switching between an open position and a closed position. An end portion at a lower edge of the movable leaf moves away from a lower edge of the fixed leaf at a beginning of an opening or closing process of the movable leaf, and the end portion is located in a same horizontal plane at the open position and the closed position.
A dishwasher is provided. The dishwasher has an inner container, a frame and a door body. The inner container has an accommodation cavity. The accommodation cavity has a forward-facing opening. The frame is connected to an outer surface of the inner container and extends along an edge of the opening of the accommodation cavity. A sealing groove is defined in the frame. Alternatively, the sealing groove is defined by enclosing the frame and the edge of the opening of the inner container. A sealing strip is disposed in the sealing groove. A door body is configured to open or close the opening of the accommodation cavity. The door body abuts against the sealing strip in response to the opening of the accommodation cavity being covered by the door body.
A carrier (20, 120) for one or more straws (1) of an appliance such as a dish washing appliance (10) is provided. The carrier (20,120) and/or rack may be in fluid communication with one or more spray elements (40) when in a stowed position within a dishwasher tub (14). The one or more carriers (20,120) may route fluid from the one or more spray elements (40) to wash an interior and/or an exterior of at least one straw (1). The carrier (20,120) may include one or more bridges projecting inwardly towards the one or more straws (1) defining one or more pathways for received fluid. The body of the carrier (20,120) may include one or more adjustable portions (26). The carrier (20,120) may be adjustable to engage one or more straws (1) of varying lengths/diameters. The carrier (20,120) may include one or more fixed portions (28). The carrier (20,120) may include one or more biasing mechanisms (50).
A support mechanism includes a base including a guide groove, and a heat-blocking member provided at the base and partially embedded in the guide groove. The heat-blocking member is configured to support a diaphragm and drive the diaphragm to move. A cross-sectional area of the guide groove gradually decreases along a depth direction of the guide groove.
F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
F04B 53/16 - Carcasses d'enveloppeCylindresChemises de cylindre ou culassesConnexions des tubulures pour fluide
48.
BRACKET ASSEMBLY, TABLEWARE RACK, AND DISH WASHING MACHINE
A bracket, a bracket assembly, a tableware rack, and a dish washing machine. The bracket assembly comprises: a support frame (10), a suspension bracket (30), and a bracket (20); the suspension bracket (30) is detachably connected to the support frame (10); the bracket (20) is connected to the suspension bracket (30); the bracket (20) can be supported on the support frame (10) and is used for bearing an article, and the bracket (20) can extend and retract in directions close to and away from the suspension bracket (30) along a first direction so as to switch between an unfolded state and a folded state.
A bracket, a bracket assembly, a tableware rack and a dishwasher. The bracket (10) comprises: a folding shelf (20) and a plurality of shelves (30), wherein the folding shelf (20) is extendable and retractable in a first direction; each shelf (30) comprises a backrest (31) and a bottom support (32) which are connected to each other; the bottom support (32) is suitable for supporting an item resting on the backrest (31); the backrest (31) is connected to the folding shelf (20); a plurality of backrests (31) are arranged in the first direction; and the plurality of backrests (31) can be moved towards and away from each other along with the extension and retraction of the folding shelf (20).
A bracket assembly, a plate rack (100), and a dishwasher. The bracket assembly comprises a support frame (10) and a bracket (20), wherein a mounting cavity (101) is provided in the support frame (10); a lower end of the support frame (10) is provided with a mounting opening (102) through which a fixing frame (40) is inserted into the mounting cavity (101); the support frame (10) is provided with a snap-fastener (13), which is configured to position the fixing frame (40) inserted into the support frame (10); and the bracket (20) is connected to the support frame (10), and the bracket (20) can be supported on the support frame (10) to support articles.
A bracket assembly, a tableware rack, and a dishwasher. The bracket assembly comprises a support frame (10) and a bracket (20). The bracket (20) is connected to the support frame (10), the bracket (20) is capable of being supported on the support frame (10) for supporting objects, and in a first direction, the bracket (20) is capable of retracting/extending in a direction close to/away from the support frame (10), so as to switch between an unfolded state and a folded state.
A flow diverter (100) and a dishwasher (1000) having same. The flower diverter (100) comprises: a valve body (10) and a blocking member (50); the valve body (10) is provided with a flow channel (20), an inlet (30) and a plurality of outlets (40), the inlet (30) and the plurality of outlets (40) both being communicated with the flow channel (20), and the plurality of outlets (40) being arranged along the flow channel (20). The blocking member (5) is arranged in the valve body (10) and can move along the flow channel (20), wherein the flow channel (20) is configured to guide in a predetermined direction the flow of a fluid entering from the inlet (30), and to drive the blocking member (50) to move in a predetermined direction so as to switchably block one of the plurality of outlets (40), such that the dishwasher can conveniently achieve different washing modes.
F16K 11/056 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des soupapes ou des clapets à corps de soupape en forme de sphère
F16K 27/02 - Structures des logementsMatériaux utilisés à cet effet des soupapes de levage
F16K 31/36 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et dans lesquels il y a alimentation constante du moteur à fluide par le fluide provenant de la canalisation
A dishwasher, comprising an outer door (1200), an inner door (1100), and an exhaust apparatus (100) arranged between the outer door (1200) and the inner door (1100), the exhaust apparatus (100) comprising an air duct (2100) and a fan (30), the air duct (2100) being suitable for being in communication with a washing cavity (3100) of the dishwasher by means of a first through hole (1110) provided on the inner door (1100), and the fan (30) being suitable for pumping air of the washing cavity (3100) into the air duct (2100) and discharging out of the air duct (2100).
A dishwasher, comprising a machine body (2000) and a door body assembly (1000). The machine body (2000) comprises an inner container, and the inner container defines a washing cavity (3100) having an opening. The door body assembly (1000) comprises an air exhaust apparatus (100), and the door body assembly (1000) is movably arranged on the machine body (2000) and used for opening and closing the opening of the washing cavity (3100).
A dish washing machine and a drainage fault detection method and apparatus therefor, and a readable storage medium. The drainage fault detection method for a dish washing machine comprises: acquiring the current temperature of the current solution in a dish washing machine in the current washing stage; determining the current theoretical temperature according to a water intake amount of the current washing stage, and water intake and drainage parameters of each stage before the current washing stage; and on the basis of the current temperature and the current theoretical temperature, determining whether there is a drainage fault.
A spray arm assembly and a dishwasher. The spray arm assembly comprises a spray arm base (100), a rotation shaft (200), a main spray arm (300), an auxiliary spray arm (400), and a transmission device (500). The spray arm base (100) has a central hole (101), and the rotation shaft (200) penetrates through the central hole (101). The main spray arm (300) is fixedly connected to an end of the rotation shaft (200), and the main spray arm (300) is provided with a second shaft (320). The auxiliary spray arm (400) is rotatably connected to the main spray arm (300). The transmission device (500) comprises a central gear (510) sleeved at the middle of the rotation shaft (200), a swing gear (520), and a pinion gear (530) sleeved on the second shaft (320). The central gear (510) and the spray arm base (100) are fixed relative to each other, and the swing gear (520) can rotate relative to the rotation shaft (200). The central gear (510) and the swing gear (520) are both engaged with the pinion gear (530). The number of teeth of the central gear (510) differs from the number of teeth of the swing gear (520) by one. The swing gear (520) is provided with a trigger part (521) for pushing the auxiliary spray arm (400) to rotate and changing a water spray direction.
Provided are a heat collecting pump and a washing appliance. The heat collecting pump includes: a housing defining an accommodation cavity and having a fluid inlet, a fluid outlet, and a mounting opening; a heating device and a flow guiding element that are disposed in the accommodation cavity; a drive device connected to the housing and configured to drive a fluid to flow from the fluid inlet to the fluid outlet. The flow guiding element has an inner wall defining a fluid inlet channel in communication with the fluid inlet. A fluid discharge channel is defined between an outer wall of the flow guiding element and an inner wall of the accommodation cavity, and is in communication with the fluid inlet channel and the fluid outlet, respectively. The flow guiding element has a flow guiding portion configured to guide a fluid in the fluid discharge channel towards the fluid outlet.
Provided are a control method, a control apparatus, a kitchen appliance, and a computer-readable storage medium. The control method includes: obtaining an oil fume concentration based on oil fume data outputted by an oil fume sensor; selecting one speed adjustment curve from a plurality of speed adjustment curves, and controlling operation of a kitchen appliance based on the selected speed adjustment curve and the oil fume concentration; obtaining an adjustment curve by processing a current speed adjustment curve based on an obtained manual speed adjustment operation; and controlling operation of the kitchen appliance by using the adjustment curve.
Provided are an oil fume sensor and a kitchen appliance. The oil fume sensor includes a housing having an accommodation cavity and a sensor assembly located in the accommodation cavity. The housing also has an air inlet and an air outlet. The air inlet and the air outlet are in communication with the accommodation cavity.
An adjustment device, an air duct structure, an exhaust system, a dishwasher, and a method for controlling the dishwasher are provided. The adjustment device is applied in an exhaust system. The exhaust system has an exhaust channel with a second air inlet and a first air inlet. The adjustment device includes an adjustment mechanism and a controller. The adjustment mechanism is configured to, under control of the controller, respectively adjust a flow rate of a first gas entering the exhaust channel through the first air inlet and a flow rate of a second gas entering the exhaust channel through the second air inlet, to control a ratio of the first gas entering the exhaust channel to the second gas entering the exhaust channel. Humidity of the second gas is lower than humidity of the first gas.
A door lock device (10) and a dishwasher. The door lock device (10) is applied to the dishwasher, and the door lock device (10) is arranged between a door body (11) and an inner container (12) of the dishwasher. The door lock device (10) comprises a door latch (100) and a door lock assembly (200), wherein the door latch (100) is configured to be mounted on the door body (11), and the door lock assembly (200) comprises a lock shell (210), a pushing member (220) and a driving assembly (230), the lock shell (210) being configured to be mounted on the inner container (12), and the lock shell (210) being provided with an accommodating cavity and an insertion hole (211) allowing the door latch (100) to be inserted therein or withdrawn therefrom. The pushing member (220) is rotatably mounted in the accommodating cavity, and the door latch (100) is detachably inserted in and connected to the pushing member (220) along the insertion hole (211); and the driving assembly (230) is configured to drive the pushing member (220) to rotate, and the pushing member (220) can push the door latch (100) to withdraw from the accommodating cavity along the insertion hole (211) during rotation, so as to drive the door body (11) of the dishwasher to open.
A dishwasher (100), comprising a water tank (10), a heat exchanger (12) and a washing unit (14). The water tank (10) has a water storage cavity (101), a first heat-exchange water inlet interface (103) and a first heat-exchange water outlet interface (102). The heat exchanger (12) is located outside the water tank (10). The washing unit (14) has a washing cavity (140), a second heat-exchange water inlet interface (142) and a second heat-exchange water outlet interface (141). The water storage cavity (101) and the washing cavity (140) are connected by means of a water supply pipeline (46). The first heat-exchange water inlet interface (103) and the first heat-exchange water outlet interface (102) are connected by means of a new water pipeline (18), and the second heat-exchange water inlet interface (142) and the second heat-exchange water outlet interface (141) are connected by means of a hot water pipeline (22). Hot wastewater flowing through a hot water heat-exchange pipe section (221) and new water flowing through a new water heat-exchange pipe section (181) exchange heat inside the heat exchanger (12), so that the temperature of the new water rises.
A47L 15/16 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage à système de pulvérisation à montage fixe
A heat pump dishwasher, comprising a heat pump, a cold storage medium container, a first liquid inlet pipeline, a liquid discharge pipeline, and a control device. The heat pump can accommodate a refrigerant; the cold storage medium container can accommodate a cold storage medium that exchanges heat with the refrigerant; the cold storage medium container is connected to the heat pump; the cold storage medium container is provided with a liquid inlet and a liquid outlet; the first liquid inlet pipeline is connected to the liquid inlet; the liquid discharge pipeline is connected to the liquid outlet and can discharge the cold storage medium to the outside of a housing of the heat pump dishwasher; and the control device can control the opening and closing of the liquid discharge pipeline.
A mounting structure of an ejection mechanism of a dishwasher, and a dishwasher are disclosed. The mounting structure has an inner container and the ejection mechanism. The inner container has an open side for mounting a door body, and is provided with a positioning rib. The ejection mechanism has a drive assembly and an ejector connected with the drive assembly. The drive assembly drives the ejector to perform a protruding and retracting movement between the open side and the door body. The drive assembly is arranged on the positioning rib and fixedly connected with the inner container. The drive assembly is provided with a support foot extending toward the positioning rib. The support foot abuts against a side of the positioning rib which is adjacent to the door body.
E05F 15/616 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants manœuvrés par mécanismes "pousser-tirer"
A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table Parties constitutives
A dishwasher is provided. The dishwasher has an inner container, a door body, a door lock mechanism, an ejection mechanism and an auxiliary door opening mechanism. The an inner container has a washing chamber and an opening in communication with the washing chamber. The door body is rotatably connected to the inner container by a hinge for opening or closing the opening. The door lock mechanism locks the door body to the inner container. The ejection mechanism is disposed in the inner container for exerting an acting force to the door body to cause the door body to be unlocked from the inner container. The auxiliary door opening mechanism is provided on the inner container for exerting the acting force to the hinge, to cause the door body to exhibit a tendency to rotate and open relative to the inner container.
A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table Parties constitutives
E05F 15/616 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants manœuvrés par mécanismes "pousser-tirer"
E05D 11/08 - Dispositifs de friction entre éléments de charnières ou de gonds relativement mobiles
69.
METHOD FOR DETERMINING DOSAGE OF DETERGENT, DISHWASHER, PROCESSOR, AND STORAGE MEDIUM
A method for determining the usage amount of detergent, and a dishwasher, a processor, a storage medium and a computer program product. The method for determining the usage amount of detergent includes acquiring an internal image of a dishwasher captured by an image acquisition device; according to the internal image, determining whether there is a target object in the dishwasher; when it is determined that there is a target object, generating a position table of the target object; determining the dirtiness of the target object according to the position table; and determining the usage amount of detergent for the dishwasher according to the dirtiness. The dirtiness of a target object needing to be cleaned in a dishwasher is determined by means of an image acquisition device, and the usage amount of detergent for the dishwasher is then determined according to the dirtiness.
A diaphragm pump and a dish washing machine. The diaphragm pump comprises a pump cover (100), a valve seat (200), a cup holder (400) and a drive assembly (500), wherein the pump cover (100) is provided with a drainage port (110) and a plurality of water suction ports (120); the valve seat (200) is mounted on the pump cover (100); a drainage chamber (210) and a plurality of water feeding chambers (220) are formed between the valve seat (200) and the pump cover (100); the drainage chamber (210) is communicated with the drainage port (110); the water feeding chambers (220) are communicated, in one-to-one correspondence, with the water suction ports (120); the cup holder (400) is provided with a plurality of cup bags (411); water suction chambers (230) are formed between the plurality of cup bags (411) and the valve seat (200); the water suction chambers (230) are communicated, in one-to-one correspondence, with the water feeding chambers (220); and the drive assembly (500) can enable the cup bags (411) to generate elastic deformation, and change the volume of the water suction chambers (230), thereby achieving water suction or drainage.
F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
A washing apparatus, comprising a housing (100), a washing system (200), and a heat pump system (300). The housing (100) comprises a base (110) and an upper housing (120) arranged above the base (110), the upper housing (120) being movably connected to the base (110); the washing system (200) is arranged on the upper housing (120), and the washing system (200) is provided with a washing pipeline (210); and the heat pump system (300) comprises a refrigerant circulation loop, which is formed by means of sequentially connecting a compressor (310), a condenser (320), a throttling device (330) and an evaporator (340), the condenser (320) being arranged on the upper housing (120) for heating the washing pipeline (210). Since the washing apparatus will not bend or stretch the washing pipeline (210), there is no need to reserve an extra allowance for the washing pipeline (210), such that the phenomenon of waste liquid being left over due to the excessive length of the washing pipeline (210) is avoided, and therefore bacterial pollution is prevented and the safety of the washing apparatus is improved.
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
72.
WATER INTAKE STRUCTURE OF SPRAY ARM ASSEMBLY, SPRAY ARM ASSEMBLY, AND DISHWASHER
A water intake structure, a spray arm assembly and a dishwasher are provided. The water intake structure has a water dispensing member, a water flowing pipe, a housing, a support, and a snap-fit member. The water dispensing member has a water intake passage and a water outlet. The water flowing pipe has a water flowing passage in communication with the water outlet. The water flowing pipe is rotatable relative to the water dispensing member. The housing has a mounting opening and an engagement recess. The water flowing pipe passes through the mounting opening to engage the water dispensing member. The support is engaged into the engagement recess. The water flowing pipe rotatably passes through an interior of the support. The snap-fit member is in snap-fit with the water flowing pipe and is configured to limit positions of the water flowing pipe and the support.
A hinge assembly (100) and a kitchen device. The hinge assembly (100) comprises a fixed leaf (10) and a movable leaf (20), wherein the fixed leaf (10) is provided with a first pin shaft (11) and a second pin shaft (12); and the movable leaf (20) is provided with a first sliding groove (21) matching with the first pin shaft (11) and a second sliding groove (22) matching with the second pin shaft (12), so that the movable leaf (20) switches between an open position and a closed position. A lower side edge of the movable leaf (20) is provided with an end point, and in the process of opening and closing, the end point first moves away from a lower edge of the fixed leaf (10). At the open position and the closed position, the end point is always located in the same horizontal plane.
A cleaning method and cleaning apparatus for a dishwasher, and a dishwasher. The cleaning method for a dishwasher includes acquiring a first image of tableware in a dishwasher, identifying the type of dirt on the tableware according to the first image, determining a corresponding washing mode according to the type of dirt, controlling the dishwasher to successively clean the tableware according to the washing mode, each time after the cleaning is completed, acquiring a second image of the tableware in the dishwasher, and comparing the first image with the second image, to determine the effectiveness of the washing mode. In this way, the problem in the prior art of it being impossible to accurately identify the type of dirt can be solved, and an appropriate washing mode is matched for the current type of dirt, to realize thorough cleaning, and less time is consumed, the efficiency is high, and less water energy and electric energy are used.
A washing device and a control method therefor. The washing device comprises a washing system (1), a heat pump system (2), and a cold storage device (3). The washing system (1) comprises a washing cavity (11) and a washing pipeline (12). The heat pump system (2) comprises a refrigerant circulation loop formed by sequentially connecting a compressor (21), a condenser (22), a throttle device (23), and an evaporator (24). The washing pipeline (12) is in heat exchange connection to the condenser (22). A cold storage agent is provided in the cold storage device (3).
A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table Parties constitutives
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
Provided are a filter assembly (100) and a dishwasher (200). The filter assembly (100) comprises: a water cup (102), a first detection member (1022) being provided on the water cup (102); a filter member (104) detachably connected to the water cup (102), the filter member (104) being provided in the water cup (102), and a second detection member (1042) being provided on the filter member (104); and a controller (106) electrically connected to the first detection member (1022) and the second detection member (1042), the controller (106) being used for determining detection information sent by the first detection member (1022) and/or the second detection member (1042), and determining, according to the detection information, whether the filter member (104) is mounted in place relative to the water cup (102).
Provided are a control method for a dishwasher and a dishwasher. The dishwasher includes a spray rod and a spray rod driver configured to drive the spray rod to rotate. The control method for the dishwasher includes acquiring a predetermined washing signal; controlling the spray rod driver to drive the spray rod to rotate into a predetermined washing region from a current position; and adjusting a parameter of sprayed fluid flow when the spray rod rotates into the predetermined washing region.
A47L 15/00 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table
A47L 15/18 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage à système de pulvérisation à montage mobile
A47L 15/20 - Systèmes de pulvérisation à mouvement de va-et-vient
A door body assembly (10) and an electric appliance (1) having same. The door body assembly (10) comprises: a door body (11); a hanging plate (12), wherein the hanging plate (12) is arranged on an outer side of the door body (11) and can move in a first direction relative to the door body (11); and a control panel (100), wherein the control panel (100) is mounted on the door body (11) and movably matches the door body (11), and the control panel (100) is fixedly connected to the hanging plate (12) so as to move in the first direction along with the hanging plate (12). The electric appliance (1) comprises the door body assembly (10).
Provided are a flow guiding element, a heat collecting pump, and a dishwasher. The flow guiding element includes an annular portion and flow guiding pieces. The flow guiding pieces is connected to a periphery of the annular portion, and arranged in a circumferential direction of the annular portion. Each of the flow guiding pieces spirals upwards in the circumferential direction of the annular portion.
A burner and a gas stove. A gas distribution member (100) of the burner is provided with an air passage (103), a gas passage (102), and a gas homogenizing portion (101, 119). An outer ring burner cap (300) and an inner ring burner cap (200) are both provided on the gas distribution member (100). The gas mixing cavity of the inner ring burner cap (200) is in communication with the gas outlet of the gas passage (102). The gas mixing cavity of the outer ring burner cap (300) is in communication with the gas mixing cavity of the inner ring burner cap (200) through the air passage (103). The gas homogenizing portion (101, 119) is in communication with the gas passage (102) and the air passage (103). Gas is conveyed to the gas mixing cavity of the inner ring burner cap (200) through the gas passage (102), and is further conveyed to the gas mixing cavity of the outer ring burner cap (300) through the air passage (103). Since the gas distribution member (100) is provided with the gas homogenizing portion (101, 119) which is in communication with the gas passage (102) and the air passage (103), the gas inflow of the inner ring burner cap (200) and the gas inflow of the outer ring burner cap (300) can be balanced, thus the phenomenon of insufficient combustion can be mitigated, and CO emissions can be reduced.
F24C 3/00 - Poêles ou fourneaux à combustibles gazeux
F23D 14/08 - Brûleurs à gaz avec prémélangeurs, c.-à-d. dans lesquels le combustible gazeux est mélangé à l'air de combustion en amont de la zone de combustion du type à induction, p. ex. becs Bunsen avec les orifices de sortie disposés axialement dans la tête de brûleur
F23D 14/04 - Brûleurs à gaz avec prémélangeurs, c.-à-d. dans lesquels le combustible gazeux est mélangé à l'air de combustion en amont de la zone de combustion du type à induction, p. ex. becs Bunsen
A plug valve (100) and a gas stove. The plug valve (100) comprises: a valve body (1) and a valve core (2). The valve body (1) is provided with a valve cavity and an inlet and an outlet which are in communication with the valve cavity, and the valve cavity is internally provided with a first air vent (104) and a second air vent (106) which are in communication with the outlet. The valve core (2) is rotatably provided in the valve cavity, an adjusting groove (20) communicated with the inlet is formed in the valve core (2), and the adjusting groove (20) is opposite to the first air vent (104) and the second air vent (106) in the circumferential direction of the valve core (2). When the valve core (2) is at a first position, the adjusting groove (20) is completely communicated with the first air vent (104) and is staggered from the second air vent (106), when the valve core (2) is at a third position, the adjusting groove (20) is staggered from the first air vent (104) and is completely communicated with the second air vent (106), and when the valve core (2) moves from the first position to the third position, the total connection areas between the adjusting groove (20) and the first air vent (104) and between the adjusting groove (20) and the second air vent (106) gradually decrease, so that the linear adjustment offirepower can be realized, and the adjustment range and the adjustment accuracy of the intermediate firepower are increased.
F16K 5/02 - Robinets à boisseau consistant seulement en un dispositif obturateur dont au moins une des faces d'obturation a la forme d'une surface de solide de révolution plus ou moins complète, le mouvement d'ouverture et de fermeture étant essentiellement rotatif dont les boisseaux sont à surface coniqueLeurs garnitures d'étanchéité
F16K 5/12 - Dispositions pour modifier la façon dont le débit varie pendant le fonctionnement du robinet ou de la vanne
F16K 27/06 - Structures des logementsMatériaux utilisés à cet effet des robinets ou des vannes
83.
HOUSEHOLD APPLIANCE AND CONTROL METHOD AND CONTROL APPARATUS THEREFOR, AND READABLE STORAGE MEDIUM
A household appliance and a control method and control apparatus therefor, and a readable storage medium. The control method for a household appliance comprises: when a household appliance is tapped, acquiring first tap information of the household appliance, wherein the first tap information comprises a first tap sound or a tapped position (102); acquiring a preset tag corresponding to the first tap information, wherein the preset tag comprises preset operation information (104); and according to the preset operation information, controlling the household appliance to work (106). During a usage process, a user can control, by simply tapping on the exterior surface of a household appliance, the household appliance to execute a corresponding operation, the operation process has a high degree of intelligence, and the operation is more convenient.
The present application provides a water heater and a control method and control device therefor, and a readable storage medium. The control method for the water heater comprises: obtaining ambient sound of a space where the water heater is located; and controlling the water heater to work according to the ambient sound. According to the present application, by means of the ambient sound in the space where the water heater is located, the current state of the water heater can be determined, and the current use state of a user can be determined, thereby achieving intelligent control for the water heater.
A range hood, a control method and apparatus therefor, and a readable storage medium. The control method comprises: in response to a setting instruction, obtaining a first operation sound of a kitchen range used in cooperation with the range hood; generating a control label according to the first operation sound and control information set by the setting instruction, wherein the control label is used for controlling the range hood to operate; and storing the control label. The control apparatus comprises: an obtaining unit for obtaining, in response to a setting instruction, a first operation sound of the kitchen range used in cooperation with the range hood; a generation unit for generating a control label according to the first operation sound and control information set by the setting instruction, wherein the control label is used for controlling the range hood to operate; and a storage unit for storing the control label. The readable storage medium stores a program or an instruction, wherein when the program or the instruction is executed by a processor, steps of the control method for the range hood are realized. A control label is set when a range hood is mounted, and linkage control of a kitchen range and the range hood is achieved by means of the control label, so that the control label is more targeted, and the control of the range hood is more precise.
Various embodiments provide a slim range hood, including: a box body having an internal circulation air outlet; and a fan assembly arranged in the box body and including a volute and an air guide cover. The volute includes an air inlet part and a first air outlet part connected to an air outlet of the air inlet part. The air guide cover is detachably mounted at an air outlet of the first air outlet part and is configured to guide an air flow sucked in by the fan assembly to the internal circulation air outlet. With the slim range hood, a design of matching the volute with different air guide covers is realized by mounting the detachable air guide cover at the first air outlet part, different product structure sizes and air outlets of different sizes are satisfied, and different types of products have the same core component.
A support mechanism, a valve core assembly, a booster pump, and a water purifier. The support mechanism (100) comprises: a base (110) having a guide groove (1122); and a heat-blocking member (120) provided on the base (110), the heat-blocking member (120) being partially embedded in the guide groove (1122), the heat-blocking member (120) being used to support a diaphragm (210), and the heat-blocking member (120) being used to drive the diaphragm (210) to move. A cross-sectional area of the guide groove (1122) gradually decreases along a depth direction of the guide groove (1122). By means of providing the heat-blocking member (120) between the base (110) and the diaphragm (210), the heat transfer efficiency of the base (110) to the diaphragm (210) can be effectively reduced, thereby reducing the temperature of the diaphragm (210) in an operation process, and preventing the diaphragm (210) from being damaged by high temperatures. Therefore, the structure of the valve core assembly is optimized, the service life of the diaphragm is prolonged while meeting a high-flow pumping requirement, the fault rate of the support mechanism is reduced, and the fault rate of the booster pump is reduced.
F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
F04B 43/04 - Pompes ayant un entraînement électrique
A range hood (100), comprising a body (10) provided with an air inlet (11); a flow guide plate assembly (20) arranged below the air inlet (11); and a driving assembly (130) connected to the flow guide plate assembly (20) and used for driving the flow guide plate assembly (20) to move in a preset direction.
A plug valve (100) and a combustion device having same. The plug valve (100) comprises: a valve body (1), which is internally provided with a valve core accommodating cavity (111), an air inlet channel, an outer ring channel, an inner ring channel (140), and an electromagnetic valve accommodating cavity (151); an electromagnetic valve (2) for connecting or disconnecting the air inlet channel and the valve core accommodating cavity (111); a valve core (3) which has an inner ring air channel for connecting the valve core accommodating cavity (111) and the inner ring channel (140), and an outer ring air channel for connecting the valve core accommodating cavity (111) and the outer ring channel. The air inlet (121) of the air inlet channel, the outer ring air outlet (131) of the outer ring channel and the inner ring air outlet (141) of the inner ring channel (140) are coplanar, and the circle centers of the air inlet (121), the outer ring air outlet (131) and the inner ring air outlet (141) are collinear.
F16K 11/24 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont plusieurs éléments de fermeture ne se déplacent pas comme un tout actionnés par des organes de commande distincts à soupape électromagnétique, p. ex. pour machines à laver
F16K 11/083 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix conique
F16K 5/10 - Dispositifs pour le réglage additionnel du débit
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
F24C 3/00 - Poêles ou fourneaux à combustibles gazeux
An oil fume sensor (100) and a kitchen appliance (1000). The oil fume sensor (100) comprises: a housing (10) provided with an accommodation cavity (11), and a sensor assembly (30) located in the accommodation cavity (11).
A testing method for a range hood, the method comprising: performing constant power control on a fan of a range hood according to a set power, and obtaining M performance points to be selected of the fan and the fan efficiency corresponding to each performance point to be selected, wherein the performance points to be selected are data pairs of the air volume and air pressure of the fan when the fan efficiency meets a set condition, and M ≥ 1 and M is an integer (S101); according to the set power and the fan efficiency, determining a target performance point from the M performance points to be selected, wherein the target performance point is a performance point to be selected that enables the energy efficiency level of the range hood to not be lower than a target level (S102); and determining a target operation parameter of the range hood according to the target performance point (S103). The development speed for improving the energy efficiency level of a whole range hood is remarkably increased, and the process cost and mounting cost are reduced. Also provided are a testing apparatus for a range hood, and a range hood.
G01R 31/00 - Dispositions pour tester les propriétés électriquesDispositions pour la localisation des pannes électriquesDispositions pour tests électriques caractérisées par ce qui est testé, non prévues ailleurs
F04D 27/00 - Commande, p. ex. régulation, des pompes, des installations ou des systèmes de pompage spécialement adaptés aux fluides compressibles
A dispensing device for a dishwasher and a dishwasher are provided. The dispensing device for the dishwasher has a liquid storage container, a pump body and a driving assembly. The liquid storage container stores liquid detergent. The pump body is mounted on the liquid storage container and has a pump head. The driving assembly operates to drive the pump head to pump the detergent in the liquid storage container into a washing chamber of the dishwasher.
A dishwasher is provided. The dishwasher has an inner container, a frame and a door body. The an inner container has an accommodation cavity. The accommodation cavity has an forward-facing opening. The frame is connected to an outer surface of the inner container and extends along an edge of the opening of the accommodation cavity. A sealing groove is defined in the frame. Alternatively, the sealing groove is defined by enclosing the frame and the edge of the opening of the inner container. A sealing strip is disposed in the sealing groove. A door body is configured to open or close the opening of the accommodation cavity. The door body abuts against the sealing strip in response to the opening of the accommodation cavity being covered by the door body.
A control method, a control apparatus, a kitchen appliance, and a readable storage medium. The control method comprises: acquiring a cooking fumes concentration according to cooking fumes data output by a cooking fumes sensor (10); selecting one speed adjustment curve from a plurality of speed adjustment curves, and according to the selected speed adjustment curve and the cooking fumes concentration, controlling a kitchen appliance to run; processing the current speed adjustment curve according to an acquired manual speed adjustment operation, so as to acquire an adjustment curve; and controlling, by using the adjustment curve, the kitchen appliance to run. By means of the method, a user can adjust a speed adjustment curve of a kitchen appliance according to their habits or preferences, thereby meeting the user's requirements.
An operation control method for a cooker, a control apparatus, and a computer-readable storage medium. The operation control method comprises: detecting the temperature of a pot (S310); and when the falling amplitude of the temperature of the pot within a first set time period reaches a preset amplitude threshold, and rises to a first temperature threshold within a second set time period, determining that a cooker is in a water cooking mode (S320).
A dishwasher, a control method therefor, a control device thereof, and a storage medium. The control method for a dishwasher comprises: acquiring the current working stage of a dishwasher; and when the dishwasher is in a heating stage for washing, acquiring the washing temperature at an interval of a first preset time period, and controlling a fan according to the washing temperature so as to prevent the production of condensate.
A dishwasher water channel, which is integrated in a base of a dishwasher, is disclosed. The dishwasher water channel has a water distribution chamber, a flow guidance channel, and a spray arm. The flow guidance channel has one end communicating with the water distribution chamber and the other end communicating with the spray arm. The flow guidance channel extends from an outer wall of the water distribution chamber toward a rear end of the base and communicates with the spray arm at the rear end of the base. A spray arm seat is provided between the spray arm and the flow guidance channel and penetrates the base. The spray arm is connected to a top of the spray arm seat and located above the base to spray water out of the spray arm seat, and the flow guidance channel is connected to a bottom of the spray arm seat and located below the base.
A connection structure used with a dishwasher is provided. The connection structure has a base, an outer plate located at an outside of the base at an interval, and a top support mechanism connected to the outside of the base. The top support mechanism has one or more top support tubes sequentially stacked in a direction from the base to the outer plate. Each top support tube has first, second, third, and fourth top support plates, each having elastic recovery property. An opening direction of a first spacing groove formed by the first and second support plates and an opening direction of a second spacing groove formed by the third and fourth support plates are opposite to each other.
An adjusting device (500), an air duct structure, an exhaust system (30), and a dishwasher (1) and a control method therefor. The adjusting device (500) is applied to the exhaust system (30); the exhaust system (30) has an exhaust channel (410); the exhaust channel (410) is provided with a second air inlet (430) and a first air inlet (420); the adjusting device (500) comprises an adjusting mechanism and a control component; and the adjusting mechanism is configured to, under control of the control component, respectively adjust the flow of a first gas (901) entering the exhaust channel (410) through the first air inlet (420), and adjust the flow of a second gas (902) entering the exhaust channel (410) through the second air inlet (430), so as to control the ratio of the first gas (901) to the second gas (902) entering the exhaust channel (410), the humidity of the second gas (902) being less than that of the first gas (901).
A fan assembly (100), comprising a volute (110), a rotor (12), a plurality of silencing ports (112), a housing (130), and a noise reduction cavity (140). The volute defines an accommodating cavity. The rotor is located in the accommodating cavity. The plurality of first silencing ports are spaced on the volute, and each first silencing port is communicated with the accommodating cavity. The housing is connected to the volute. The noise reduction cavity is located between the volute and the housing, and the noise reduction cavity is communicated with the first silencing ports, wherein the noise reduction cavity is at least partially located on the side of the volute away from the central axis of the rotor. A resonance silencing system formed by the volute and the housing has a small influence on the pneumatic performance of the rotor, and in addition, because a silencing surface of the resonance silencing system is tightly attached to a pneumatic noise source, better sound absorption and noise reduction effects are achieved. Also disclosed is a household appliance.
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