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A hidden folding damping hinge and a car seat small table plate with the hinge
ActiveCN224315356Uensure stabilityavoid warpingVehicle arrangementsPivotal connectionsCar seatSplit pin
The present application relates to the technical field of automotive interior technology, and relates to a hidden folding damping hinge and a hinge-equipped automobile seat table board, which comprises a bridging shell, Y-shaped damping leaf springs, a split pin, a plug, a connecting plate, a buffer pad and a mandrel. The bridging shell is internally provided with two groups of Y-shaped damping leaf spring positioning grooves, each group of the Y-shaped damping leaf spring positioning grooves is internally fitted with at least two Y-shaped damping leaf springs, the plug is mounted at the end of the Y-shaped damping leaf spring positioning groove, the connecting plate is rotationally arranged on the outer side of the Y-shaped damping leaf spring positioning groove, one end of the buffer pad is abutted against the bridging shell, and the other end of the buffer pad is abutted against the connecting plate, the mandrel penetrates through the connecting plate and the bridging shell, and forms a friction pair with the Y-shaped damping leaf springs to generate damping force. The hinge of the present application improves the stability of the table board through the damping structure and the limiting mechanism, and improves the overall appearance through the hidden layout.
Owner:WUJIANG MINGYANG NEW MATERIALS TECH
Convenient folding scooter for old people
The invention discloses a convenient folding scooter for old people. The convenient folding scooter comprises a bogie, a front frame and a rear frame, by means of the collaborative folding structure, synchronous folding of the frame, the steering handlebar and the cushion frame is achieved, step-by-step operation is not needed, integral folding can be triggered only by pulling the control handle, the operation steps are reduced to one, the front frame and the cushion frame of the convenient and fast folding old people mobility scooter get close synchronously during folding, the whole frame is folded downwards along the hinged position, and the operation is convenient and fast. The size is obviously reduced after folding compared with an unfolded state, home storage and automobile transportation are facilitated, the application scenes cover home riding instead of walk, short-distance travel and the like, and the high practical value is achieved.
Owner:ZHEJIANG XINDA HEALTH TECHNOLOGY CO LTD
Vehicle equipment and telescopic pedal device thereof
PendingCN119568016ASave installation spaceImprove applicabilitySteps arrangementMechanical engineeringTrafficability
The embodiment of the invention relates to vehicle equipment and a telescopic pedal device thereof. The telescopic pedal device comprises a pedal, a first supporting arm and a second supporting arm. The pedal is provided with a treading face and can move between an extending position and a retracting position, the first supporting arm can be connected to the bottom of a vehicle body and can pivot around a first pivot axis, the first supporting arm is connected with the pedal and can pivot around a third pivot axis, the second supporting arm can be connected to the bottom of the vehicle body and can pivot around a second pivot axis, and the second supporting arm is connected with the pedal and can pivot around a third pivot axis. The second supporting arm is connected with the pedal and can pivot around a fourth pivot axis, the second pivot axis is located outside the first pivot axis, the fourth pivot axis is located outside the third pivot axis and in a plane orthogonal to the first pivot axis, and the outer edge of the pedal is located inside the second pivot axis in the retracted position. According to the telescopic pedal device, the required installation space is small, the applicability is high, and the trafficability of a vehicle is improved.
Owner:HANGZHOU TIANMING TECH CO LTD
A multi-directional adjustment device for iron drillers and an iron driller
This utility model relates to the field of machinery technology for oil drilling engineering, and particularly to a multi-directional adjustment device for a drill bit and a drill bit itself. The multi-directional adjustment device includes a lifting and rotating mechanism, a telescopic mechanism, a C-frame, and an adjustment assembly connected to the top of the C-frame. The telescopic mechanism includes a first telescopic assembly, a connecting assembly, a second telescopic assembly, and a telescopic drive assembly, all hinged sequentially along its length. A pipe handling device is mounted on the C-frame. The lifting and rotating mechanism drives the telescopic mechanism to vertically lift and rotate, while the telescopic drive assembly drives the first and second telescopic assemblies to expand or retract, allowing the pipe handling device to move to the drill bit position. The adjustment assembly adjusts the horizontal angle of the pipe handling device. The multi-directional adjustment device enables flexible and precise adjustment of the pipe handling device in multiple directions, and its overall structure is simple, using few parts and resulting in low cost.
Owner:JIANGSU JIEJIESIE INTELLIGENT EQUIPMENT CO LTD
A folding portable fire pit
The utility model belongs to the field of outdoor camping supplies, concretely relates to a folding portable bonfire platform, including a plurality of folding frame assemblies that are stacked from bottom to top, a plurality of insertion holes are formed on each folding frame assembly, and the insertion holes of the stacked folding frame assemblies are correspondingly arranged, and the insertion rods pass through the insertion holes to connect the folding frame assemblies. When not in use, the folding frame assemblies are separately arranged, the folding frame assemblies can be folded to reduce the occupied space, when in use, the folding frame assemblies only need to be opened, and the folding frame assemblies can be fixed through the insertion rods, the installation and disassembly are very convenient, and no complex installation steps are needed. In addition, the number of folding frame assemblies can be selected according to actual use, the number of folding frame assemblies determines the height of the final bonfire platform, and the use is flexible.
Owner:SHANMUMAO (ZIBO) E-COMMERCE CO LTD
Fire-fighting warning board for early warning
Owner:ZHEJIANG RUIHENG CONSTRUCTION TECHNOLOGY CO LTD
Incinerator cleaning robot
The utility model discloses an incinerator cleaning robot which comprises a support body, an execution mechanical arm and at least two sets of supporting crawling mechanisms, and the execution mechanical arm is arranged at the bottom of the support body and used for cleaning accumulated objects on the inner wall of an incinerator. The at least two groups of supporting crawling mechanisms are arranged on opposite sides of the bracket body; wherein each supporting crawling mechanism comprises a folding arm, a telescopic arm and a crawling assembly, the folding arms are rotationally arranged on the side portion of the support body so as to be folded to be attached to the side portion of the support body, the telescopic arms are slidably arranged on the folding arms in the length direction of the folding arms, and the crawling assemblies are connected with the ends of the telescopic arms; the creeping device climbs up and down along the inner wall of the incinerator. Specifically, when the cleaning robot is applied, the cleaning robot can move up and down along the inner wall of the incinerator without the help of a hoisting mechanism, that is, the cleaning robot can move up and down along the inner wall of the incinerator, and the cleaning robot is obviously convenient to use.
Owner:SHENZHEN INST OF ARTIFICIAL INTELLIGENCE & ROBOTICS FOR SOC
Foldable logistics turnover box body
Owner:ZHONGTIAN XINYU (TIANJIN) TECHNOLOGY DEVELOPMENT CO LTD