The invention discloses a seat armrest small table board which comprises a shell, a guide sliding seat, a driving rope, a locking pin, a first locking device, a first unlocking device, a second locking device and a second unlocking device, a cavity is formed in the shell and is a sliding cavity extending in the length direction of the cavity, the guide sliding seat slides in the length direction of the sliding cavity, and the driving rope is arranged on the driving rope. A vertical shaft is arranged on the upper portion of the guide sliding seat, the vertical shaft is arranged in the height direction and can horizontally rotate along the axis, a first swing shaft is arranged at the top end of the vertical shaft and provided with a supporting shaft, a horizontal shaft extending vertically is arranged at the tail end of the supporting shaft, and the horizontal shaft is provided with a first plate body rotating horizontally. The first plate body is provided with a second plate body in a swinging mode through a first hinge in the length direction of the first plate body. And the second unlocking device is arranged on the vertical shaft and is used for unlocking the second locking device and pushing the guide sliding seat to slide downwards until the first locking device is locked with the locking pin.
本发明公开了一种座椅扶手小桌板,包括壳体、导滑座、驱动绳、锁定销、第一锁定装置、第一解锁装置、第二锁定装置和第二解锁装置,所述壳体为内部设有腔体,所述腔体为沿其长度方向延伸的滑动腔,所述导滑座沿滑动腔的长度方向滑动,所述导滑座的上部设有竖直轴,所述竖直轴沿高度方向设置并可沿轴心水平转动,所述竖直轴的顶端设有第一摆轴,所述第一摆轴设有支撑轴,所述支撑轴的末端设有竖直延伸的水平轴,所述水平轴设有水平转动的第一板体,所述第一板体沿其长度方向通过第一合页摆动安装有第二板体;所述第二解锁装置设于所述竖直轴上并用于对第二锁定装置解锁,并推动导滑座向下滑动直至所述第一锁定装置与锁定销相锁定。
Seat armrest small table board
一种座椅扶手小桌板
2025-05-06
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Seat armrest small table plate overturning damping mechanism
European Patent Office | 2024
|Rear seat electric small table plate linkage structure and seat armrest
European Patent Office | 2025
|