The height-adjustable table includes a tabletop, a lifting member, a positioning member, a cushioning member, and a braking member. The lifting member includes a base and a lifting platform slidably telescoped within the base. The lifting platform is connected to the tabletop. The positioning member is configured on the base. The cushioning member includes a first pulley, a second pulley, and an elastic piece. The first and second pulleys are positioned inside the lifting platform. The elastic piece's two ends are respectively connected a first rope and a second rope, respectively wrapped around the first and second pulleys. The braking member is configured on the lifting member. The height-adjustable table utilizes the the cushioning member to enable the lifting platform to smoothly ascend and descend, the positioning member to lock the lifting platform at a desired position, and the braking member to stop the lifting platform from moving.
An electronic device holder includes an electronic device; an extendible frame connectable with the electronic device and including at least one fastener; a clamper including a base and a clamping part mounted on the base; and a support frame rotatably connected to the extendible frame and the clamper and including two supporting portions each including two connection rods parallel to and spaced from each other to define a slide channel. Upper and lower fixing rings are respectively arranged at upper and lower ends of the connection rods. An upper rotation axle is arranged between the two upper fixing rings and is rotatable in synchronization therewith. A lower rotation axle is arranged between the lower fixing rings and is rotatable in synchronization therewith. The fastener penetrates through and is movable along the slide channel to make the extendible frame reciprocally move to extend/contract relative to the support frame.
H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details
F16M 11/10 - Means for attachment of apparatusMeans allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
F16M 11/20 - Undercarriages with or without wheels
F16M 11/28 - Undercarriages for supports with one single telescoping pillar
F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
The expandable portable power supply includes a first power source and a second power source disposed to a side of the first power source. The first power source includes a first casing having a first power connection member and a first coupling member. The second power source includes a second casing having a second power connection member and a second coupling member. When the first and second power sources are aligned and attached, the first and second power connection members are contacted, and the first and second coupling members are matched and joined. As such, the first and second power sources can have their respective power capacities combined to provide electricity to electronic devices for an extended period of time. The first and second power sources may be detached for easy transportation and replacement, especially convenient for camping, travel, or other outdoor activity.
H01M 50/258 - Modular batteriesCasings provided with means for assembling
H01M 50/264 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
An electronic apparatus for communication is provided, including an electronic device, which includes a control module, a charged section, and a combining section, the control module including a transmitting/receiving module, an image-capturing module, a sounding module, and a first display device, the sounding module including a speaker and a microphone, the image-capturing module, the sounding module, and the first display device being electrically connected with the transmitting/receiving module, the charged section including a storage battery, which is electrically connected with the transmitting/receiving module; and a holding base, which includes a charging section and a recessed cavity, the combining section being positionable in the recessed cavity, the charging section being connectable with the charged section for supplying electrical power to the electronic device.
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
A47B 21/00 - Tables or desks specially adapted for use at individual computer workstations, e.g. for word processing or other manual data entryTables or desks specially adapted for typingAuxiliary devices for attachment to such tables or desks
A mobile display device includes: a movable base having a first receiving space and a second receiving space and including a back board, a bottom board, on which a plurality of movement casters are mounted, a top board, in which an opening is formed, and two lateral boards, and further including a first movable shielding cover; an elevation device arranged in the second receiving space and including an extendible/contractable rod, and a display device arranged on the extendible/contractable rod; a plurality of electrical power supply devices arranged in the first receiving space and supplying electrical power to the elevation device and the display device. With the electrical power supply devices being arranged in the first receiving space and supplying power to the elevation device and the display device, the display device is allowed to move in the vertical direction through the opening and an effect of arbitrarily placing is achieved.
A multifunctional control device for multimedia includes a multifunctional control device, which includes a transmitting/receiving module and at least one switching module. The switching module includes a switch button, which is electrically connected to the switching module. The switching module is electrically connected to the transmitting/receiving module. The multifunctional control device includes a charging circuit, and a storage battery that is electrically connected to the charging circuit. The storage battery is electrically connected to and supplies electrical power to the transmitting/receiving module and the switching module. A controlled device is connectable, through wired connection by a connection cable or wireless connection, to the multifunctional control device, such that a user may use the button of the multifunctional control device to conduct a fast operation of a displaying screen of the controlled device. Searching for a screen to be operated on the controlled device is no longer needed.
A detachable detection device includes: a first sheet and second sheet, the first sheet provided with a first side, second side and sensor, the first side a combining part, the second sheet a third side and fourth side, the third side a combined part, and the combining part in detachable connection with the combined part; and a connection part, provided with a first end and second end, the first end in connection with the second side of the first sheet, the second end the fourth side of the second sheet, and the connection part allowing the first sheet and second sheet to be bent an angle. With the above structure, the first sheet and second sheet can be bent and clamped on the wristband or watch strap with the connection part of the present invention when in use, and the combining part is then connected with the combined part.
A headphone capable of being bent outward includes: a hanging rod; a support arm, provided on one side of the hanging rod; an earmuff, provided on one side of the support arm; and an external universal joint, provided between the hanging rod and support arm, allowing the support arm to be bent relative to the hanging rod. When a person wears the present invention, the support arm is bent outward, forward or backward, allowing the earmuff to be separated from the person's ear, thereby capable of hearing the conversation clearly for convenient talking.
The display system includes an audio output device configured with a first sliding trough, a display configured with a second sliding trough, and an arm having a first end and a second end. A first bolt is configured at the first end, and a second bolt is configured at the second end. The first bolt is slidably embedded in the first sliding trough and the second bolt is slidably joined to the second sliding trough. The arm includes a number of segments and at least one pivot. The segments are end-to-end joined by the at least one pivot so that the segments selectively rotate relative to each other. The display system may adjust the relative positions of the display and the audio output device. The display may also turn horizontally, tilt vertically, or move laterally, greatly enhancing its operation convenience.
F16M 11/04 - Means for attachment of apparatusMeans allowing adjustment of the apparatus relatively to the stand
F16M 11/08 - Means for attachment of apparatusMeans allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis
F16M 11/20 - Undercarriages with or without wheels
F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
Necklace earphones includes: a plurality of earphone bodies; a chain body, positioned on one side of the plurality of earphone bodies; a plurality of first connecting parts, the first connecting portion respectively provided on the plurality of earphone bodies; and a plurality of second connecting parts, the second connecting part respectively provided on the ends of the chain body, and the second connecting part respectively connected with the plurality of first connecting parts. With the above structure, the present invention can prevent the plurality of earphone bodies from being lost or dropped after being removed, and allows the plurality of earphone bodies to be easily found through the chain body.
An electronic device with a movable sound source includes: an electronic device, providing an audio signal; a movable frame, movably provided on the electronic device; and a sound source, provided on the movable frame and in electronic with the electronic device, the sound source provided with an adjustment circuit, the sound source playing the audio signal, and the audio signal played by the sound source adjusted through the adjustment circuit when the movable frame is moved on the electronic device. Whereby, users can adjust the position of the sound source and also can adjust the audio signal played by the sound source according to individual hearing differences or according to personal preferences, so as to achieve the best hearing experience.
A wristband for earphone placement includes: a wristband body, provided with an absorbing portion, and being an elastic body that can be worn on a wrist or arm; and at least one earphone, an outer surface of the earphone provided with absorbed portion, and the absorbed portion and absorbing portion provided with complementary absorbents to absorb each other. When wearing the earphones and wristband of the present invention while exercising, if there is a sudden situation, for example, if a user has earache caused by wearing it for a long time, or if they need to take off the earphone for a short time to hear the external sound, and they need to take off the earphone temporarily, the absorbed portion on the earphone can then be absorbed by the absorbing portion on the wristband body, so as to achieve temporary earphone placement.
A loudspeaker cabinet-attached folding screen structure includes: a folding screen, which includes a plurality of panels that are arranged in a parallel manner; and a loudspeaker cabinet, which is arranged between the plurality of panels. The plurality of panels are rotatably connected to the loudspeaker cabinet. The loudspeaker cabinet includes a loudspeaker, a driver circuit, and a first wireless transmission circuit that is electrically connected with the loudspeaker and the first wireless transmission circuit. As such, the user may simply adjust the folding screen to make the sound waves emitting from the loudspeaker cabinet impinging the plurality of panels to develop reflection, and the reflection of the sound waves by the plurality of panels induces delay to make the user hear clearer. Repetitive reflection of the sound waves by the plurality of panels induce reverberation, which makes the sound exhibiting a sense of distance and a sense of space.
H04R 1/34 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
A hidden tool for an electronic device holder includes: a holder; a main body, in connection with the holder, and provided with an adjusting portion; and a side plate, placed on one side of the main body, and provided with a tool turning portion complementary to the adjusting portion. With the adjusting portion and side plate inside the main body, the corresponding tool can be quickly obtained when the torque of holder needs to be adjusted, and the tool can be placed on the main body through the side plate, allowing a user to place the side plate back to the main body after the tool is used, so that the tool can be quickly obtained when needed to use next time and both the tool and adjusting portion can be hidden, thereby having a safe effect.
An electronic device positioning structure includes: an electronic device; and a main body, being bendable, and having a first end and second end, the first end provided with a movable joint slidable relative to the main body, the movable joint in combination with the electronic device, and the second end provided with an accommodating space. Whereby, the main body can be bent into a hook shape for use to hang on an object, and the movable joint can be slid relative to the main body to adjust the relative position of the electronic device 1. For example, the electronic device may be an electronic lamp for sterilization, and the electronic lamp is hung on the chair back to carry out sterilization and disinfection to the chair. Furthermore, the main body can be bent into a straight sheet shape to save space and facilitate transportation, sales and storage.
F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
A display fine-adjustment device includes a display and a driving mechanism, the display being drivable by the driving mechanism to rotate; a support frame, which is connected to the display and includes supporting arms rotatably interconnected for being switchable between a folded condition and an expanded condition; and a sensor, which is electrically connected to the driving mechanism. A user manually pulls the support frame from the folded condition to the expanded condition to make the display fast approach the user and uses the sensor to detect the user and use the driving mechanism to drive the display to rotate to have the display facing the user, achieving an advantage of being time-saving and easy. In case of being not in use, folding can be made for space saving, while in use, the function of fine angle adjustment is performable to adjust the display to the most comfortable viewing angle.
G06F 1/16 - Constructional details or arrangements
F16M 11/12 - Means for attachment of apparatusMeans allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
A multiple-angle display adjusting device includes a display, which is drivable by a driving mechanism to rotate; a support frame, which is connected to the display; and a track, which is arranged at one side of the support frame to allow the support frame to slide on and along the track. A base is arranged at one side of the track, and the track is rotatable relative to the base. As such, according to differences in respect of height/body size or operation preference between different users, proper adjustments in respect of distance and orientation can be made through having the support frame slide along the track to achieve adjustment of a distance between the display and the user and also through having the track rotate relative to the base to achieve adjustment of an orientation between the display and the user.
F16M 11/18 - Heads with mechanism for moving the apparatus relatively to the stand
F16M 11/20 - Undercarriages with or without wheels
F16M 11/12 - Means for attachment of apparatusMeans allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
A chair structure with electronics support frame includes: a chair body, which includes an armrest; and an electronics support frame, which is located at one side of the armrest. The electronics support frame includes a mounting piece, a foldable pedestal, a claw part, a drive mechanism, and an image capturing device. The mounting piece is formed with an opening. The pedestal is arranged on the mounting piece. The pedestal includes multiple support arms rotatably connected to each other. The pedestal is switchable between a folded condition and an expanded condition. The claw part is arranged at one end of the pedestal and rotatable relative to the pedestal. The drive mechanism is electrically connected with the pedestal and the image capturing device. The image capturing device identifies a face position toward which the claw part is moved by the drive mechanism driving the pedestal.
A chair sterilization device, including: a chair, comprising a seat and seat back extending upward from the seat; and at least one sterilization lamp, configured on the chair, and including a light-emitting device, sensing device, control device and power device. With the above structure, the control device can use the sensing device to sense the usage status of the chair; when someone is away from the chair, the control device can control the light-emitting device to emit light, and when someone approaches the chair, the control device can control the light-emitting device to stop emitting light, providing the sterilization effect and preventing light from hurting the user, capable of effectively removing the germs attached to the chair.
