The invention discloses an automobile seat height gear adjusting device which comprises a seat protection plate assembly and an inhaul cable and further comprises a support, an adjusting handle, a rotating disc, a rotating sleeve and a supporting shaft, the support is fixed to the seat protection plate assembly, and the supporting shaft is movably arranged in the support in a penetrating mode. The rotating disc rotatably sleeves the supporting shaft located on one side of the support, a hollow shaft is arranged at the end, away from the support, of the rotating disc, the rotating sleeve rotatably sleeves the hollow shaft, a ratchet structure is arranged between the rotating sleeve and the rotating disc, and a boss is arranged at the end, away from the rotating disc, of the rotating sleeve. The other end of a pull wire in the inhaul cable is connected with one side of the boss, one side of the adjusting handle is arranged outside the supporting shaft in a sleeving mode and is rotationally connected with the supporting shaft, the other side of the adjusting handle is arranged outside the hollow shaft in a sleeving mode and is in transmission connection with the hollow shaft, and a circumferential limiting structure is arranged between the rotating sleeve and the support. Convenience can be brought to telescopic control of the piston rod of the air valve.
本发明揭示一种汽车座椅高度挡位调节装置,包括座椅护板组件和拉索,汽车座椅高度挡位调节装置还包括支架、调节手柄、转盘、转动套和支撑轴,支架固定在座椅护板组件上,支撑轴活动穿设在支架中,转盘可转动地套设在位于支架一侧的支撑轴上,转盘远离支架的一端设置有空心轴,转动套可转动地套设在空心轴的外部,转动套与转盘之间设置有棘齿结构,转动套远离转盘的一端设置有凸台,拉索中的牵引线的另一端与凸台的一侧连接,调节手柄的一侧套设在支撑轴的外部并与支撑轴转动连接,调节手柄的另一侧套设在空心轴的外部并与空心轴传动连接,转动套与支架之间设置有周向限位结构;本发明能够给气阀的活塞杆的伸缩控制带来方便。
Automobile seat height gear adjusting device
汽车座椅高度挡位调节装置
2022-12-02
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |