The invention relates to a height adjusting mechanism for an automobile seat. The device comprises an inner fluted disc, wherein inner teeth are distributed in a central inner hole of the inner fluted disc; outer teeth meshed with the inner teeth are distributed on the outer periphery of the planetary gear; the eccentric wheel is provided with an eccentric end; the output end of the driving motor is connected with the eccentric end; one end of the first height adjusting connecting rod is connected with the inner fluted disc; one end of the second height adjusting connecting rod is hinged to the other end of the first height adjusting connecting rod, and the other end of the second height adjusting connecting rod is hinged to the seat support. The seat has the advantages of being high in comfort, low in noise, high in reliability and the like, real-time self-locking can be achieved, it is guaranteed that the seat can be kept stable when the position needs to be fixed, and the sitting safety and stability are improved.
本发明涉及一种汽车座椅调高机构。本发明包括内齿盘,所述内齿盘的中心内孔分布有内齿;行星齿轮,所述行星齿轮外周缘分布有与所述内齿相啮合的外齿;偏心轮,所述偏心轮具有偏心端;驱动电机,所述驱动电机输出端与所述偏心端相连;第一调高连杆,所述第一调高连杆一端与所述内齿盘相连;第二调高连杆,所述第二调高连杆一端铰接于所述第一调高连杆另一端,所述第二调高连杆另一端铰接于所述座椅支架。本发明具备高舒适性、低噪声和高可靠性等特点,并能够实时自锁,确保座椅在需要固定位置时能够保持稳定,提高乘坐安全性和稳定性。
Height adjusting mechanism for automobile seat
一种汽车座椅调高机构
2024-05-07
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Seat armrest height adjusting mechanism and automobile seat
European Patent Office | 2021
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