Abrégé

Provided in the present utility model are a seat-body angle electric adjustment structure and a child safety seat. The seat-body angle electric adjustment structure comprises: a seat body; and a base and a support frame, which are connected to each other, wherein the seat body is provided with a connecting rod, and the support frame is provided with an arc guide rail slidably connected to the connecting rod; a connecting shaft is connected to the seat body, and a drive assembly is mounted on the base; the drive assembly comprises a drive electric motor, a spiral screw rod and a sliding seat, the drive electric motor being connected to the spiral screw rod, the spiral screw rod being movably connected to the sliding seat, and the connecting shaft being connected to the sliding seat; and during operation of the drive electric motor, the drive electric motor drives the spiral screw rod to rotate, the spiral screw rod drives the sliding seat to move in a forward-backward direction, and the sliding seat drives the connecting shaft to move, so that the connecting rod of the seat body moves in the arc guide rail to adjust the inclination angle of the seat body. The inclination angle of the seat body can be flexibly adjusted, the moving of the seat body is more labor-saving, the manufacturing cost is reduced, and the practicality and attractiveness of the child safety seat are increased.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants

Abrégé

A structure for stepless adjustment of the angle of a seat body and a child safety seat. The structure comprises a seat body (1) and a base assembly (2); the seat body (1) is provided with a first connecting rod (11); the base assembly (2) comprises support frames (21), the support frames (21) being provided with first arc-shaped guide rails (211) to which the first connecting rod (11) is slidably connected; the first connecting rod (11) is connected to a worm gear (3); a worm (4) meshed with the worm gear (3) is movably connected to the base assembly (2); the worm gear (3) is connected to the seat body (1) by means of the first connecting rod (11); the worm (4) is movably mounted on the base assembly (2). By means of the transmission connection between the worm gear (3) and the worm (4), the tilt angle of a seat body of a child safety seat is smoothly adjusted, such that manufacturing costs can be reduced and production efficiency can be improved. Moreover, the requirements of different children are satisfied, such that the seat is suitable for various usage scenarios. In addition, by means of the self-locking function between the worm gear (3) and the worm (4), the tilt angle of the seat body (1) can be halted at any position within the range of stroke, thereby achieving the purpose of stepless adjustment of the tilt angle of the seat body (1).

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

The present application discloses a side collision block structure and a child safety seat. The side collision block structure comprises a side collision block base mounted on a side surface of a child safety seat, and a side collision block body detachably connected to the side collision block base. An engagement part is disposed on the side collision block body, the side collision block base is provided with a joining part into which the engagement part is inserted, and the engagement part cooperates with the joining part so that the side collision block body is engagingly fixed to the side collision block base after rotating about the axis of the side collision block base. The side collision block structure further comprises a limiting part, and the limiting part is adapted to limit the engagement part so as to restrict the engagement part from rotating about the axis of the side collision block base after the side collision block body and the side collision block base are engagingly fixed, thus preventing the engagement part from rotating due to being jolted around while a vehicle is being driven, leading to the engagement part separating from the joining part, thereby improving the reliability of rotating engagement between the engagement part and the joining part.

Classes IPC  ?

• B60N 2/42 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers le siège étant construit pour protéger son occupant des effets des forces d'accélération anormales, p. ex. sièges anticollision ou sièges de sécurité
• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants
• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

The present application discloses an ISOFIX connecting assembly and a safety seat. The ISOFIX connecting assembly comprises a housing, a fixing member detachably installed at the end of the housing, and a connecting wire harness; one end of the connecting wire harness is arranged in the housing, and the other end of the connecting wire harness sequentially passes through the housing and the fixing member to extend out of the housing; when the fixing member is installed at the end of the housing, the fixing member is suitable for matching the housing, so as to clamp and fix the connecting wire harness, thereby facilitating arrangement of the connecting wire harness; during the use of the ISOFIX connecting assembly and the safety seat, the issue of the connecting wire harness being shook due to a jolt of a vehicle, causing loosening between an interface of the connecting wire harness and an electrical element connected, affecting the normal use of the ISOFIX connecting assembly and safety seat can be avoided.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
• H01R 13/40 - Fixation des pièces de contact dans ou sur un socle ou un boîtierIsolement des pièces de contact

Abrégé

Disclosed in the present application are a supporting leg structure and a child safety seat. The supporting leg structure comprises a seat base and a seat upper cover arranged on the seat base, wherein the seat base is provided with a supporting assembly, which can extend and retract relative to the seat base so as to switch between a folded state and a usage state; a height indicating member is movably arranged on the seat upper cover, at least one indicating area being provided on the height indicating member; and the seat upper cover is provided with an indicating window at the position corresponding to the height indicating member, and when the supporting assembly switches between the folded state and the usage state, the supporting assembly can drive the height indicating member to slide relative to the indicating window, such that the indicating area is displayed in the alternative only in the indicating window. When the supporting assembly is in the folded state or in the usage state, the height indicating member can display a height range corresponding thereto, such that a user can determine, by comparing the height range displayed by the height indicating member with the height of a child using the safety seat, whether the supporting assembly needs to be used.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants

Abrégé

The present invention provides a data synchronization method for an intelligent cabin, an intelligent cabin, and a storage medium. The method comprises the steps of: when application software is in communication connection with an intelligent terminal device, the application software receives data information of the intelligent terminal device, the application software broadcasts the data information to an in-vehicle infotainment system, and a system interface synchronously displays the data information; and when the system interface is in communication connection with the intelligent terminal device, the system interface receives the data information of the intelligent terminal device, the system interface updates data and sends the data information to the application software, and the application software synchronously updates the data information. According to the present invention, the intelligent terminal device is in communication connection with the application software, and the application software synchronizes the data information of the intelligent terminal in communication with the application software to the in-vehicle infotainment system, or a user can also acquire the data information of the intelligent terminal device by means of the system interface of the in-vehicle infotainment system, and the data information is synchronized to the application software, such that data interaction among the in-vehicle infotainment system, different application software, and different intelligent terminal devices can be achieved.

Classes IPC  ?

• H04L 67/1095 - Réplication ou mise en miroir des données, p. ex. l’ordonnancement ou le transport pour la synchronisation des données entre les nœuds du réseau

Abrégé

A child safety seat having an angle electric adjustment function, comprising a base (1), a seat body (2), and an angle adjustment assembly (3). The angle adjustment assembly (3) comprises a drive motor (31), a transmission member (32), an angle adjustment block (33), and a linkage block (34); the drive motor (31) is connected to the transmission member (32), the transmission member (32) is in transmitting connection with the angle adjustment block (33), and two ends of the linkage block (34) are respectively movably connected to the angle adjustment block (33) and the seat body (2); when the drive motor (31) works, the transmission member (32) drives the angle adjustment block (33) to move, the angle adjustment block (33) drives the linkage block (34) to move, and the linkage block (34) drives the seat body (2) to move, so that the inclination angle of the seat body (2) relative to the base (1) is changed. The drive motor (31) is used to drive the seat body (2) to achieve adjustment of the inclination angle, and the movably-connected linkage block (34) is provided between the angle adjustment block (33) and the seat body (2), so that the requirement for output torsion of the drive motor (31) can be reduced, thereby saving the labor, achieving flexible adjustment and avoiding jamming, and electric adjustment of the inclination angle is implemented by means of working of the drive motor (31), thereby achieving convenient and fast operation and improving the user experience.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A child safety seat with an electric rotation function, the child safety seat comprising: a base (1), a rotary disc (2), an electric transmission assembly (3) and a mounting cavity (7), wherein the rotary disc is rotationally connected to the base; the rotary disc is provided with the mounting cavity, or the base is provided with the mounting cavity, or the mounting cavity is provided between the rotary disc and the base; and the electric transmission assembly is mounted in the mounting cavity, and is connected to the base, and the electric transmission assembly is in transmission connection with the rotary disc so as to achieve the electric rotation function. The mounting cavity is used, and the electric transmission assembly is arranged on an inner side of the mounting cavity, such that the seat structure can be rationally laid out, the appearance of the child safety seat is not required to be modified, and the structural space of the child safety seat can be rationally utilized, thereby maintaining the compactness of the overall structure; and the mounting cavity is located at a bottom end of the seat, such that an inclination angle of the seat is not required to be considered when the structure of the electric transmission assembly is designed, that is, regardless of how the seat is inclined, the normal operation of the electric transmission assembly is not affected, and thus improvement is of low difficulty, and is easy to realize.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Provided are a base and a child safety seat, relating to the field of child safety seats. The base comprises a base body (100), ISOFIX assemblies (200), an unlocking driving member (300), and unlocking pull cords (400); each ISOFIX assembly comprises a snap-fit member (222) and a connecting member (223) which are connected to each other, and the snap-fit member is used for locking a vehicle seat; the unlocking driving member is mounted on the base body; one end of each unlocking pull cord is connected to the corresponding connecting member, and the other end of the unlocking pull cord is connected to the unlocking driving member; the unlocking driving member is used for pulling the unlocking pull cords, and the unlocking pull cords pull the connecting members to move, so that the snap-fit members can move and unlock the vehicle seat. According to the base, the unlocking driving member pulls the unlocking pull cords, so that the snap-fit members unlock the vehicle seat, thereby improving the efficiency of seat dismounting, reducing the complexity of seat dismounting, and improving the convenience of child safety seat dismounting.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

The present invention relates to the field of child safety seats. Disclosed are a base and a child safety seat. The base comprises a base body (100), an ISOFIX structure (200) and a telescopic driving member (300), wherein the ISOFIX structure (200) comprises a housing (210) and a telescopic member (220) slidably connected to the housing (210), the telescopic member (220) being used for locking a vehicle seat; and the telescopic driving member (300) is fixedly connected to the telescopic member (220), so as to drive the telescopic member (220) to extend out of or retract into the housing (210). The telescopic member (220) is driven by the telescopic driving member (300) to extend out of the housing (210), resulting in the ISOFIX structure (200) reaching a certain length, the telescopic member (220) is then connected to a fixed anchor point of the vehicle seat, and is then retracted by the telescopic driving member (300), so as to move a child safety seat toward a backrest of the vehicle seat, such that the child safety seat is pre-tightened. The telescopic member (220) is driven by the telescopic driving member (300) to extend out of or retract into the housing (210), thereby facilitating the extension and retraction of the ISOFIX structure (200) and improving the mounting efficiency of the child safety seat.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A double-seat belt automatic winding structure and a child safety seat. The double-seat belt automatic winding structure is suitable for being mounted on the child safety seat. The double-seat belt automatic winding structure comprises a support (3), a winding shaft (4), and two built-in seat belts (5). The winding shaft (4) is rotatably mounted in the support (3), and the two built-in seat belts (5) are both wound outside the winding shaft (4); and the winding shaft (4) is connected to an automatic winding and locking assembly used for simultaneously winding the two built-in seat belts (5) or simultaneously locking the two built-in seat belts (5). According to the structure, the two built-in seat belts (5) are simultaneously mounted on one winding shaft (4), so that the two built-in seat belts (5) can be simultaneously released and wound, and the structure is simple and reliable. In addition, the automatic winding and locking assembly is provided, so that under a normal vehicle condition, an occupant has a free moving space for proper movement under the restraint of the built-in seat belts, thereby improving the comfort of the child occupant; and in an abnormal vehicle condition, the movement of the built-in seat belts can be limited, thereby achieving the effects of restraining and protecting the occupant.

Classes IPC  ?

• B60R 22/34 - Moyens de rétraction de la ceinture, p. ex. enrouleurs

Abrégé

Provided are a base and a child safety seat, relating to the field of child safety seats. The base comprises a base body (100), an ISOFIX mechanism (200) and an elastic member (300). The ISOFIX mechanism (200) comprises a telescopic member (220) and a housing (210), the telescopic member (220) being slidably connected to the housing (210), and the telescopic member (220) being used for locking a vehicle seat. The elastic member (300) is elastically connected to the telescopic member (220) and the base body (100) at the same time, and the elastic member (300) is used for driving the telescopic member (220) to retract into the housing (210). The elastic member (300) drives the telescopic member (220) to retract into the housing (210), thereby improving the retracting flexibility of the ISOFIX mechanism (200), improving the convenience, and greatly improving the user experience.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants

Abrégé

A backrest angle adjusting mechanism and method and a child restraint device. The backrest angle adjusting mechanism comprises a first movable part (10), a second movable part (20), a base (30), and a driving mechanism (40), wherein the first movable part (10) is arranged on a backrest (1); the second movable part (20) is arranged on a cushion (2); the first movable part (10) and the second movable part (20) are hinged to form a hinge point (11); the first movable part (10) and the second movable part (20) are slidably connected to the base (30) on the two sides of the hinge point (11), respectively; and the first movable part (10) and the second movable part (20) can respectively slide back and forth relative to the base (30) when rotating relative to each other, and the driving mechanism (40) is suitable for driving the first movable part (10) or the second movable part (20) to move relative to the base (30).

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B62B 9/10 - Caisses de voitures d'enfantsAppareillage à cet effet
• A47D 13/02 - Articles pour le transport des bébésHamacs de transport

Abrégé

The present application relates to the technical field of child safety seats. Disclosed are a child safety seat and a rotary positioning mechanism therefor. The rotary positioning mechanism comprises a base and a rotating disc, wherein the rotating disc is rotationally provided on the base, a first magnetic attraction member is provided on the base, a second magnetic attraction member is provided on the rotating disc, and the first magnetic attraction member is arranged relative to a rotating path of the second magnetic attraction member. The rotary positioning mechanism is applied to the child safety seat. During rotation of the rotating disc, a rotating angle of the rotating disc can be determined according to whether the first magnetic attraction member and the second magnetic attraction member are attracted or not, thereby realizing a rotation-assisted positioning function and conveniently adjusting a safety seat body to different mounting directions.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A power swivel seat, comprising a seat body (100), a base (200), a driving device (300), a swivel disc (400), locking devices (500), a first sensing member (210), and second sensing members (600). The driving device (300) is arranged on the base (200); the swivel disc (400) is rotatably arranged on the base (200); the seat body (100) is connected to the swivel disc (400); the driving device (300) is transmittingly connected to the swivel disc (400), so as to drive the swivel disc (400) to rotate; the locking devices (500) are arranged on the swivel disc (400); the first sensing member (210) is arranged on the base (200); the second sensing members (600) are arranged on the locking devices (500) or the swivel disc (400); the first sensing member (210) is used for mutual sensing with the second sensing members (600); and when the first sensing member (210) and the second sensing members (600) sense each other, the locking devices (500) lock the swivel disc (400), thereby facilitating rotating the seat body (100) to a suitable angle.

Classes IPC  ?

• A47C 3/18 - Chaises ou tabourets à siège rotatif
• B60N 2/14 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile rotatif, p. ex. pour faciliter l'accès

Abrégé

The present utility model relates to the technical field of automobile accessories. Disclosed are an electric base and an automobile seat. A first calibration part is arranged on the base, and a second calibration part is arranged on a driving gear, so that after the driving gear is mounted on a driving motor, the driving gear can be located at a determined mounting angle by aligning the first calibration part with the second calibration part; then, after a rotating disc is rotatably inserted into a rotating disc mounting hole in the base, it is more convenient for the driving gear to be meshed with a driven gear on the rotating disc, so that the rotating disc is located at the determined angle during mounting, thereby preventing angular deviation of a seat and facilitating mounting and angular calibration by manufacturers.

Classes IPC  ?

• B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable

Abrégé

Embodiments of the present invention relate to the field of safety seats, and provide a support base and a child safety seat. The support base comprises a base body, a fixing frame, an adjustment member, and an anti-rollover frame. The fixing frame and the adjustment member are disposed on the base body, and the base body is used to support and affix the fixing frame and the adjustment member; the anti-rollover frame is rotatably connected to the fixing frame, and the adjustment member is connected to the anti-rollover frame, and pulls the anti-rollover frame to rotate relative to the fixing frame. During use, the anti-rollover frame can be driven to rotate by means of the adjustment member, so that relative angles between the anti-rollover frame, the fixing frame and the base body change. When the base body is placed on a cushion of an automobile seat, the anti-rollover frame can be fitted with a backrest of the automobile seat, to avoid shaking during use and prevent safety of use from being affected. The child safety seat comprises the support base, and has all of the functions of the support base.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

An ISOFIX mechanism and a safety seat. According to the ISOFIX mechanism, when a connecting rod (40) is located at a first position, a latch (30) is pushed, such that the latch (30) is kept in a closed state, and after the connecting rod (40) moves from the first position to a second position to open the latch (30), a fastener (410) pushes a pushing protrusion (52) on a gear member (50) to make the gear member (50) rotate in a first rotating direction, such that the fastener (410) crosses a fastener protrusion (51) to be snap-fitted between the fastener protrusion (51) and the pushing protrusion (52), thereby ensuring that the connecting rod (40) is stably located at the second position, and then the latch (30) is stably kept in an open state.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A circulating air structure on a seat and a child safety seat. The circulating air structure on a seat comprises a circulating air cavity (2) suitable for being mounted on a seat backrest (1), and a fan (3) mounted in the circulating air cavity (2). The circulating air cavity (2) comprises an air suction cavity (21) and an air blowing cavity (22) communicated with each other. The fan (3) is located between the air suction cavity (21) and the air blowing cavity (22). When the fan (3) works, an airflow is driven to circulate to form circulating air that enters the air suction cavity (21) from the outside and then is discharged to the outside through the air blowing cavity (22). According to the structure, the fan (3) is mounted in the circulating air cavity (2), and the circulating air cavity (2) and the seat backrest (1) are assembled, so that the seat has the effects of air suction and air blowing. An airflow is guided by the fan (3) to flow through the outside, the air suction cavity (21), and the air blowing cavity (22) in sequence, and then flow back to the outside, thereby forming circulating air. The circulating air structure can accelerate air convection in a seat cabin, so that the temperature in the whole seat cabin is relatively uniformly changed, the cooling area can be obviously expanded, the somatosensory temperature is more comfortable, and the user experience is improved.

Classes IPC  ?

• B60N 2/56 - Dispositifs de chauffage ou de ventilation
• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

An ISOFIX mechanism having a locking function, and a safety seat, relating to the technical field of safety seats. The ISOFIX mechanism having a locking function comprises an outer sleeve (10), an inner sleeve (20) slidable relative to the outer sleeve (10), and a gear member (30), a connection lock block (70), and a catch (60) movably arranged in the inner sleeve (20); the gear member (30) is suitable for rotating toward a first direction so as to be separated from a gear hole (1a) on the outer sleeve (10); the connection lock block (70) is provided with a first locking end (72) abutting against the catch (60) and a second locking end (73) arranged close to the gear member (30); and at the moment of collision, the catch (60) is suitable for instantaneously rotating toward the first direction, and pushing the connection lock block (70) to slide from a first position to a second position, and the gear member (30) rotates toward the first direction until the gear member (30) is blocked by the second locking end (73) at the second position, so that the gear member (30) stays in the gear hole (1a) to achieve locking. The safety seat comprises the ISOFIX mechanism having a locking function. The present invention has the advantage of preventing the ISOFIX mechanism from retracting when a collision accident occurs, thereby protecting a child.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A safety seat (20), comprising a first ISOFIX telescoping mechanism (50) and a second ISOFIX telescoping mechanism (40), which are arranged independent from each other, wherein the first ISOFIX telescoping mechanism (50) and the second ISOFIX telescoping mechanism (40) are symmetrically arranged and are adapted to be connected to a car seat (10), one of the first ISOFIX telescoping mechanism (50) and the second ISOFIX telescoping mechanism (40) is capable of automatically retracting, and the other is provided with a locking device to prevent retraction, such that the safety seat (20) can rotate to the left or to the right. According to the safety seat (20), when a child passenger (30) is thrown backwards, the head of the child passenger (30) is guided to rotate by virtue of oblique contact between the head of the child and the safety seat (20) after the safety seat rotates to the left or to the right; and energy is absorbed by means of rotation of the head of the child, thereby preventing excessive acceleration of the head of the child passenger (30), and achieving an effective protection effect.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A structure capable of adjusting the rotation of a rotating disk by a single hand and a child safety seat. The structure comprises a base (1) and a rotating disk (2) which are rotatably connected to each other. A seat back (5) is mounted on the rotating disk (2); the seat back (5) is connected to an adjustment handle (6); a rotation adjustment assembly (9) is mounted on the rotating disk (2); the rotation adjustment assembly (9) comprises a pull wire (91), a first rotating block (92), a second rotating block (93), a first rotating gear block (94), and a second rotating gear block (95); the base (1) is provided with a plurality of positioning gear slots; the first rotating block (92) is hingedly connected to the first rotating gear block (94); the second rotating block (93) is hingedly connected to the second rotating gear block (95); the first rotating block (92) is hingedly connected to the second rotating block (93); the position where the first rotating block (92) is hingedly connected to the second rotating block (93) is connected to the pull wire; the pull wire is connected to the adjustment handle (6); when a single hand pulls the adjustment handle (6) and drives the pull wire to move, the first rotating gear block (94) and the second rotating gear block (95) are driven to detach from the positioning gear slots, respectively; the single hand continues to apply a rotational force to the adjustment handle (6) so as to drive the seat back to rotate. The operation is convenient, and the structure is simple, stable and reliable.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A one-drive-two structure for driving rotation of a rotating disc (2), and a child safety seat. The one-drive-two structure for driving rotation of the rotating disc (2) comprises a base (1) and a rotating disc (2); a rotating adjustment assembly (9) is mounted on the rotating disc (2); the rotating adjustment assembly (9) comprises a pull line (91), a first pull line rotating disc (92), a second pull line rotating disc (93), a first rotation gear block (94), and a second rotation gear block (95); the base (1) is provided with a plurality of positioning gear slots (11); the pull line (91) comprises a handle connection line (911), a first branch line (912), and a second branch line (913); the handle connection line (911) is connected to the first branch line (912) and the second branch line (913) and is connected to an adjustment handle (6), the first branch line (912) goes around the first pull line rotating disc (92) and then is connected to the first rotation gear block (94), and the second branch line (913) goes around the second pull line rotating disc (93) and then is connected to the second rotation gear block (95); and the first branch line (912) drives the first rotation gear block (94) and the second branch line (913) drives the second rotation gear block (95) so that the first rotation gear block (94) and the second rotation gear block (95) are separated from the positioning gear slots (11), respectively.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Provided in the present invention is a child safety seat capable of achieving linkage unlocking at any rotation angle. The child safety seat comprises a base and a rotating disc, wherein a seat body is mounted on the rotating disc and is provided with a front locking rod and a rear locking rod; the rotating disc is movably connected to front clamping hooks and rear clamping hooks; a front hook driving assembly and a rear hook driving assembly are mounted on the rotating disc; the base is movably connected to an unlocking handle and a front and rear hook unlocking assembly; the front and rear hook unlocking assembly comprises an unlocking connecting base and an unlocking pull wire assembly; and when the seat body rotates to any angle and pulls the unlocking handle for unlocking, the unlocking handle drives the unlocking pull wire assembly to move so as to drive the front hook driving assembly and the rear hook driving assembly to act at the same time. In the present invention, the unlocking connecting base is in linkage connection with the front hook driving assembly and the rear hook driving assembly, and the unlocking pull wire assembly is connected to the unlocking handle, such that when the seat body rotates to any angle, only by pulling the unlocking handle, the front hook driving assembly and the rear hook driving assembly can be driven at the same time to act, so as to drive the front clamping hooks and the rear clamping hooks to perform unlocking at the same time.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants

Abrégé

Provided in the present invention is a child safety seat having a linkage release function, which comprises a seat body, a base, a turntable, and an release puller bar. The seat body is provided with a front locking rod and a rear locking rod, and the turntable is connected to a front snapping hook and a rear snapping hook. The child safety seat further comprises a front hook release assembly and a rear hook release assembly, the front hook release assembly and the rear hook release assembly being both in linkage connection to the release puller bar. When the release puller bar is pulled for release, the release puller bar drives the front hook release assembly and the rear hook release assembly to act at the same time, thereby achieving the front hook release assembly driving the front snapping hook and the rear hook release assembly driving the rear snapping hook to be released simultaneously, so as to unlock the seat body. By pulling the release puller bar, the present invention simultaneously drives the front hook release assembly and the rear hook release assembly to act, so as to drive the front snapping hook and the rear snapping hook to be released simultaneously. As a structure which achieves simultaneous linkage release of the front snapping hook and the rear snapping hook just by one pulling action on the release puller bar, the present invention has a simple structure, fewer parts, low costs and convenient operation.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants

Abrégé

An adjusting structure for realizing chair body dismounting and rotation unlocking and a child safety seat. The adjusting structure comprises a base (2), a rotating disc (3), a dismounting unlocking handle (4), and a pull and press part (1). The rotating disc (3) is rotatably connected to the base (2), the base (2) is movably connected to a rotation unlocking assembly (5) locked with the rotating disc (3), and the rotation unlocking assembly (5) and the dismounting unlocking handle (4) are both movably connected to the pull and press part (1). When being pulled forward, the pull and press part (1) drives the rotation unlocking assembly (5) to be separated from the rotary disc (3) to realize rotation unlocking of the rotary disc (3). When being pressed downwards, the pull and press part (1) drives the dismounting unlocking handle (4) to move to unlock chair body dismounting. By providing a pull and press part (1) and using two actions of pulling the pull and press part (1) and pressing the pull and press part (1), unlocking of a chair body rotation function and unlocking of a chair body dismounting function are achieved, respectively. Few components are needed and the costs are low. In addition, an unlocking operation is convenient, and the unlocking of the two functions can be easily achieved.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Provided in the present utility model are a basket mode misuse prevention structure and a child safety seat. The basket mode misuse prevention structure comprises a base and a rotating disc rotationally connected to the base, wherein the base is provided with limiting portions; the rotating disc is movably connected to a limiting assembly; the limiting assembly has an initial state and a limiting state; when in a basket mode, the limiting assembly is suitable for being connected to a seat body and is in the limiting state; and when the rotating disc rotates by a specified angle relative to the base, the limiting assembly in the limiting state matches the limiting portions, so as to limit continuous rotation of the rotating disc. In the present utility model, when in the basket mode, the seat body is connected to the limiting assembly, which is movably arranged on the rotating disc, such that the limiting assembly can be in the limiting state; and when the rotating disc rotates to the specified angle, the limiting assembly can match the limiting portions of the base to limit the rotation position of the rotating disc, thereby preventing the basket mode from being misused.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A chair back ventilation apparatus and a safety seat, relating to the technical field of safety seats. The chair back ventilation apparatus comprises: an air guide assembly (100) and a sleeve pad (200), and the air guide assembly (100) is mounted in the sleeve pad (200) and is detachably connected to a chair back and/or a headrest (300) by means of the sleeve pad (200). The sleeve pad (200) can be mounted on or detached from the chair back and the headrest (300) according to use requirements, such that ventilation and heat dissipation of the back of a passenger can be achieved by means of the air guide assembly (100) mounted in the sleeve pad (200), preventing the air guide assembly (100) fixedly mounted on the chair back and the headrest (300) from being left unused. As children grow up and the height of the headrest (300) needs to be adjusted, the air guide assembly (100) can be correspondingly adjusted to the most suitable position, thereby improving the riding experience. Furthermore, the apparatus can be adapted to different types of chair backs and headrests, thereby reducing the production cost of seats.

Classes IPC  ?

• B60N 2/56 - Dispositifs de chauffage ou de ventilation

Abrégé

A anti-pinch mechanism of a backrest and a safety seat. The anti-pinch mechanism of a backrest comprises: a movable backrest part (100), a backrest base part (200), and a decoration cover (300). The movable backrest part (100) is movably connected to the backrest base part (200). The decoration cover (300) is transmittingly connected to the movable backrest part (100). A gap between the movable backrest part (100) and the backrest base part (200) is covered by the decoration cover (300).

Classes IPC  ?

• B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
• B60N 2/64 - Dossiers
• B60N 2/68 - Armatures de sièges
• B60N 2/90 - Détails ou éléments non prévus ailleurs

Abrégé

A safety seat, comprising a seat structure and a base, the seat structure and the base being rotatably connected. The seat structure comprises a connecting base, an adjusting assembly and a seat body. The seat body is mounted on the connecting base. The adjusting assembly is mounted on the seat body and is selectively connected to the connecting base. When the adjusting assembly is disengaged from the connecting base, the seat body can be disconnected from the connecting base and the base such that the rotation angle of the seat structure relative to the base can be adjusted and the pitch angle of the seat body relative to the connecting base can be adjusted. The rotation angle and the pitch angle can be adjusted simultaneously in a single operation. The convenience of operation is improved and the comfort for a child during use is also improved.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

An ISOFIX sleeve and a child safety seat. The ISOFIX sleeve comprises a first splitting member (1) and a second splitting member (2); the first splitting member (1) and the second splitting member (2) are connected to each other to form a channel (3) adapted to matching a guide rail; fixing pins are connected to the top of the guide rail; a plurality of gear slots (11) adapted to matching the fixing pins are provided at the top of the first splitting member (1); the thickness of the first splitting member (1) is greater than that of the first splitting member (2), so that the gear slots (11) provided on the first splitting member (1) do not deform under the acting force of the fixing pins. The ISOFIX sleeve is formed by assembling the first splitting member (1) and the second splitting member (2), with few parts, the product function stability is high, and costs of devices, labor, etc. can be saved, thereby reducing the weight of the overall structure and saving the material costs as much as possible.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Disclosed are a seat rotation adjustment structure and a child safety seat; the seat rotation adjustment structure comprises a base (1) and a rotating disc (2); a lock-release handle assembly (3) is mounted on the base (1), and the lock-release handle assembly (3) comprises a handle body (31), a positioning plate (32) and a first reset member (33); a front end of the positioning plate (32) is hinged to the handle body (31), and a rear end is connected to the first reset member (33); an accommodation space (4) is formed between the rotating disc (2) and the base (1); the rotating disk (2) is provided with a plurality of positioning slots (21); when the positioning plate (32) is aligned with one of the positioning slots (21), pushing from the handle and from the first reset member (33) causes the positioning plate (32) to be locked together with the positioning slot (21). By moving the handle body (31) and the accommodation space (4), the motion of the positioning plate (32) is limited, allowing the positioning plate (32) to be locked together with and disengaged from a positioning slot (21), thereby changing the position of the rotating disc (2) and achieving the purpose of rotating and locking the seat; moreover, the structure is simple, there are few parts and improvement costs are low.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Disclosed are an Isofix structure and a child safety seat. The Isofix structure comprises a base sleeve (200), and a housing (100) extending in a first direction, wherein the base sleeve (200) is sleeved outside the housing (100) and can move relative to the housing (100) in the first direction. In the first direction, a plurality of position-setting holes (110) arranged at intervals are provided in an outer wall of the housing (100); an elastic lock pin assembly is arranged on the base sleeve (200); and the elastic lock pin assembly comprises a position-setting pin (310) and an elastic return member (320) connected to the position-setting pin (310), wherein the position-setting pin (310) can be inserted into the position-setting holes (110), and the elastic return member (320) is configured to enable the position-setting pin (310) to have a tendency to move into the position-setting holes (110). A lock release structure (400) is arranged inside the housing (100), and the lock release structure (400) is used for pushing the position-setting pin (310) towards the outside of the housing (100).

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Disclosed are a supporting leg positioning structure and a child safety seat. The supporting leg positioning structure comprises an opening and closing positioning assembly (1), a connecting assembly (2) and a supporting leg (3) hinged to the connecting assembly, wherein the opening and closing positioning assembly (1) comprises a first positioning piece (11) and a second positioning piece (12) which cooperate with each other, the first positioning piece (11) is movably connected to the connecting assembly (2), one end of the second positioning piece (12) is connected to the supporting leg (3), the other end of the second positioning piece (12) is hinged to the connecting assembly (2), and when the supporting leg (3) is in an open position, the first positioning piece (11) and the second positioning piece (12) are mutually locked. The opening and closing positioning assembly (1) is arranged between the connecting assembly (2) and the supporting leg (3), so that the supporting leg (3) and the connecting assembly (2) can be mutually locked when the supporting leg is in the open position, and therefore, the child safety seat can be effectively supported, and the safety of a child sitting on the child safety seat is guaranteed. The opening and closing positioning assembly (1) has a simple structure and is convenient and reliable to operate.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Disclosed are a supporting leg structure and a child safety seat. The supporting leg structure comprises an inner tube (1) and an outer tube (2) which are connected in a mutually and vertically slidable manner; the bottom of the inner tube (1) is used for abutting against an automobile chassis; an adjusting plug (3) is mounted between the inner tube (1) and the outer tube (2); the adjusting plug (3) comprises a body (31) and a connecting part (32) provided above the body (31); the connecting part (32) is fixedly connected to the outer tube (2); the body (31) is movably connected to the connecting part (32); the body (31) is further movably connected to a gear assembly (4) for locking or disengaging the outer tube (2) and the inner tube (1) to or from each other; a sidewall of the body (31) is provided with a state indication part (311); when the outer tube (2) and the inner tube (1) are locked to each other and a supporting leg is in a force-receiving supporting state, the inner tube (1) pushes the body (31) to move up to show a first indication window (3111); and when the supporting leg is in a non-supporting state, the body (31) moves down under the effect of its own gravity to show a second indication window (3112). The supporting leg structure reliably and effectively provides a prompt of whether the supporting leg has been installed in place, and is simple in overall structure.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A supporting leg telescopic locking structure, comprising a base (1), a supporting leg base (2) and a supporting leg (3), wherein the supporting leg (3) is hinged to the supporting leg base (2). The supporting leg telescopic locking structure further comprises a two-way lock (4), wherein the supporting leg base (2) is provided with a cavity (211) allowing the two-way lock (4) to vertically slide, the two-way lock (4) comprises a spring bolt (41) suitable for abutting against the supporting leg (3), the cavity (211) is provided with a lower opening (2111) allowing the spring bolt (41) to extend out, the base (1) is provided with a locking hole (11), and when the supporting leg (3) is separated from the spring bolt (41), the spring bolt (41) and the locking hole (11) are locked. By means of the structure, the two-way lock (4) used for locking the supporting leg (3), which is in an open state, onto the base (1) is provided, mutual unlocking and locking operations of the spring bolt (41) of the two-way lock (4) and the locking hole (11) of the base (1) can be realized by means of folding and unfolding actions of the supporting leg (3), the operation is rapid and reliable, and a mutual locking state of the supporting leg (3) and the base (1) can be ensured when the supporting leg is in the open state, thereby guaranteeing that the supporting leg (3) is prevented from retracting when a vehicle accident occurs, and therefore, the supporting leg (3) can effectively support a child safety seat. The present utility model further relates to a child safety seat.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A supporting leg telescopic structure, comprising a base (1) and a supporting leg base (2), wherein a reinforcing rod (3) is installed on the base (1), the supporting leg base (2) is connected to the reinforcing rod (3) in a sliding manner, and a pressing block (31) and a supporting block (32) are arranged on an end, which is connected to the supporting leg base (2), of the reinforcing rod (3). The supporting leg telescopic structure further comprises a connecting rod (4) penetrating through the supporting leg base (2), the connecting rod (4) abuts against an upper surface of the reinforcing rod (3), a first track (5) matching the connecting rod (4) is formed between the supporting block (32) and the upper surface of the reinforcing rod (3), the supporting leg base (2) is provided with a first flange (21), and a second track (6) matching the first flange (21) is formed between the pressing block (31) and the base (1). By means of the structure, the pressing block (31) and the supporting block (32) are arranged on the reinforcing rod (3), so that the first track (5) is formed between the supporting block (32) and the reinforcing rod (3), the second track (6) is formed between the pressing block (31) and the base (1), a front-and-back telescopic operation of the supporting leg base (2) relative to the base (1) is achieved, a shaking gap between the supporting leg base (2) and the base (1) is also reduced, the number of components is small, the weight is reduced, and installation is simpler and more convenient. The present application further relates to a child safety seat.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A folding support leg retraction mechanism, comprising a base (1) and a support leg (2), wherein a sliding assembly (3) is arranged on the base (1), and the sliding assembly (3) comprises a connector and a limiting portion (4), the connector being slidably connected to the base (1), and the limiting portion (4) limiting the movement of the support leg (2) such that the support provided by the support leg (2) is more stable. The support leg (2) can move again by means of a reset assembly (6), and the support leg (2) is thus reset; and the action of the reset assembly (6) is achieved by means of the rotation of the support leg (2).

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants

Abrégé

A rotating structure (100) and a safety seat (10), relating to the technical field of seats. The rotating structure (100) comprises a mounting base (110), a rotating member (120) and a limiting member (130); the rotating member (120) is rotatably connected to the mounting base (110), the limiting member (130) is mounted on the mounting base (110), and the limiting member (130) selectively abuts against the rotating member (120), so as to limit the rotation of the rotating member (120) relative to the mounting base (110). Generally, the mounting base (110) is mounted on a vehicle seat, and the seat back of the safety seat (10) is mounted on the rotating member (120); and when a child sits on the seat back of the safety seat (10), the angle between the seat back and the vehicle seat can be adjusted by rotation of the rotating member (120) relative to the mounting base (110). The mounting base (110) is connected to the seat back by means of a connecting wire (200). The rotating structure (100) can ensure that the seat back can rotate 360 degrees relative to the vehicle seat while preventing the connecting wire (200) from being broken due to twisting, thereby prolonging the service life of the safety seat (10).

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60N 2/00 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules
• B60N 2/90 - Détails ou éléments non prévus ailleurs

Abrégé

A safety seat, comprising a seat structure and a base (140), the seat structure and the base (140) being rotatably connected. The seat structure comprises a connecting base (120), an adjusting assembly (110) and a seat body (130). The seat body (130) is mounted on the connecting base (120). The adjusting assembly (110) is mounted on the seat body (130) and is selectively connected to the connecting base (120). When the adjusting assembly (110) is disengaged from the connecting base (120), the seat body (130) can be disengaged from the connecting base (120) and the base (140) such that the rotation angle of the seat structure relative to the base (140) can be adjusted and the pitch angle of the seat body (130) relative to the connecting base (120) can be adjusted. The rotation angle and the pitch angle can be adjusted simultaneously in a single operation. The convenience of operation is improved and the user comfort of children is improved.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A child safety seat canopy fixing structure and a child safety seat. The child safety seat canopy fixing structure comprises a seat back (1) and a canopy assembly (3), the canopy assembly (3) is connected to the seat back (1), the child safety seat canopy fixing structure further comprises canopy guide bases (2), the seat back (1) is provided with special-shaped through holes (11), the canopy guide bases (2) are mounted in the special-shaped through holes (11), and positioning and locking can be achieved by means of the canopy guide bases (2) and the special-shaped through holes (11); and one ends of canopy fixing pins (4) are fixed in the canopy guide bases (2), and the other ends thereof are hingedly connected to the canopy assembly (3). The special-shaped through holes are matched with the canopy guide bases, so that the canopy can be well positioned when being opened, closed and rotated.

Classes IPC  ?

• B62B 9/14 - CapotesPare-briseFilets
• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

An ISOFIX mechanism and a safety seat, relating to the technical field of safety seats. The ISOFIX mechanism comprises: a housing (1), a latch (2), and a locking member (3); the locking member (3) is movably connected to the housing (1); the locking member (3) has a first station and a second station; at the first station, the latch (2) is in an unlocked state; and at the second station, the latch (2) is locked by the locking member (3), and the locking member (3) has a movement allowance for moving away from the first station. According to the ISOFIX mechanism, even if the housing (1) is collided to be bent, the locking member (3) has enough movement allowance relative to the housing (1), so that the locking member (3) can be prevented from being separated from the latch (2), thereby improving the safety of the ISOFIX mechanism.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Disclosed is a gear adjusting mechanism for a support leg of a child safety seat. The gear adjusting mechanism comprises an outer tube (1) and an inner tube (2). The inner tube (2) is arranged in the outer tube (1) in a manner of being able to slide, a first cover body (3) is fixedly installed on one side of the outer tube (1), an accommodating cavity (31) is provided between the first cover body (3) and the outer tube (1), a positioning hole (11) is provided in the outer tube (1), a plurality of gear holes (21) are distributed in the inner tube (2) in the lengthwise direction of the inner pipe, a gear adjusting pin (4) is arranged in the accommodating cavity (31), and the first cover body (3) is provided with a press switch (5); and by means of a linkage member (6) installed in the accommodating cavity (31) in a sliding manner, the press switch (5) makes the gear adjusting pin (4) penetrate the positioning hole (11) and the gear holes (21), such that the positions of the outer tube (1) and the inner tube (2) are locked, or the press switch makes the gear adjusting pin (4) disengage from the gear holes (21) to unlock the outer tube (1) and the inner tube (2). During use, the press switch (5) is pressed, so that the press switch (5) pushes the linkage member (6) to move in the accommodating cavity (31), and the gear adjusting pin (4) inserted into the gear holes (21) of the inner tube (2) moves upwards along a second inclined face (62) so as to disengage from the inner tube (2), such that the outer tube (1) and the inner tube (2) are unlocked, and the inner tube (2) is pulled or pushed so as to adjust the length of a support leg.

Classes IPC  ?

• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants
• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

An auxiliary reminding apparatus for gear adjustment of a child safety seat, comprising a locking and unlocking mechanism. The locking and unlocking mechanism comprises a locking state and an unlocking state; the child safety seat is provided with a reminding mechanism; the reminding mechanism comprises a trigger switch and an alarm (8); when the locking and unlocking mechanism is in the unlocking state, the trigger switch is triggered so that the alarm (8) sends out an indication signal; and when the locking and unlocking mechanism is in the locking state, the trigger switch is not triggered so that the alarm (8) does not send out the prompt signal. The auxiliary reminding apparatus for gear adjustment of the child safety seat is provided with the reminding mechanism, which can send out a sound indication when the locking and unlocking mechanism and a gear hole are not locked in place, thereby avoiding the risk of errors in manual determination, and moreover, making the determination of the gear adjustment locking state become more intuitive, thus achieving use convenience.

Classes IPC  ?

• B60N 2/26 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers pour des enfants
• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

An ISOFIX two-lock mechanism for retaining, comprising a base (1) and an ISOFIX assembly (2); a bracket (16) is provided at the upper end of the base (1), the bracket (16) being provided with a through groove (17), the through groove (17) being provided with a stopper (18) therein, a stopper ramp (22) being provided at the lower end of the stopper (18), a stopper return spring (21) being connected between the stopper (18) and the bracket (16); and the ISOFIX assembly (2) comprises a limiting rod (13), when the limiting rod (13) moves into abutment against the stopper ramp (22), the stopper (18) moving upward along the through groove (17), and the stopper return spring (21) elastically deforming, and when the limiting rod (13) moves further and away from the abutment against the stopper (18), the stopper (18) moving downward, under the action of the stopper return spring (21), to the plane of the stopper (18), and abutting against the limiting rod (13).

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

A child safety seat with an installation prompt function, comprising: a child seat installation and use signal collection module (7) for collecting a signal indicating whether various parts of the child safety seat are installed in place on an automobile and/or a signal indicating whether a child is using the child safety seat; a child seat installation and use prompt module (1) for correspondingly illuminating or extinguishing, after receiving one or more signals sent by the child seat installation and use signal collection module (7), one or more indicating lights to indicate whether the child safety seat is installed in place on various connecting parts of the automobile or whether a child is using the child safety seat; and a power supply for supplying power to the child seat installation and use signal collection module (7) and the child seat installation and use prompt module (1). Further provided is an installation prompt method for the child safety seat. By means of collecting information from respective sensors that indicate whether various important safety components are installed in place, and displaying same by means of indicating lights, it is convenient for a parent and a user to quickly and accurately determine whether a child safety seat is being used correctly, thus further improving the safety when a child is riding in the car.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule
• B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule

Abrégé

A child safety seat with a heat dissipation function, comprising a system control panel (40), and an environmental detection device (50), an air supply device (60), and a sit-in detection device (70) which are communicationally connected to the system control panel, separately, wherein the sit-in detection device can detect whether a human body takes a seat, the environmental detection device can detect current temperature and humidity of the environment near the back of an occupant and send a control signal containing temperature and humidity information to the system control panel. The system control panel starts processing of the control signal after receiving a working instruction representing a human body taking a seat from the sit-in detection device, and switches the ON/OFF state of the air supply device according to the control signal, wherein the air supply device is provided at two sides of the chair back. The child safety seat with a heat dissipation function is simple in structure, and does not affect the structural strength of the chair itself at the same time of providing the heat dissipation function, improving the problem of blocking the air supply and providing a better heat dissipation function.

Classes IPC  ?

• B60N 2/28 - Sièges prêts à monter sur des, ou à démonter de sièges existants de véhicule

Abrégé

Disclosed are a child safety seat and illumination control method thereof, the child safety seat comprising: a system control board, and an ambient light intensity detection device, a seating detection device, and an illumination device separately communicatively connected to the system control board; the ambient light intensity detection device is capable of detecting the illumination intensity of the current environment and transmitting to the system control board a control signal containing the detection result; the system control board starts processing the control signal after receiving an operation instruction, representing a human body entering the seat, from an occupant detection device, and switches the switch state of the illumination device according to the control signal, and, if the current illumination intensity is higher than a preset threshold, turns off the illumination device; if the current illumination intensity is lower than the preset threshold, then it turns on the illumination device to perform illumination. The child safety seat provided by the present invention can automatically switch the handover state of the illumination device according to the intensity of the ambient light; energy is saved and the duration of effective illumination is extended, while also bringing convenience of use to younger children.

Classes IPC  ?

• H05B 33/08 - Circuits pour faire fonctionner des sources lumineuses électroluminescentes
• H05B 37/02 - Commande
• B60Q 3/233 - SiègesAccoudoirsAppuie-têtes
• B60Q 3/76 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par leur objet pour l’éclairage ponctuel, p. ex. lampes de lecture
• B60Q 3/80 - CircuitsAgencements de commande