The invention discloses a rear-row seat electric folding and angle adjusting mechanism which comprises a motor assembly, a toothed plate movable disc, a toothed plate fixed disc, a limiting block, an inhaul cable driving wheel, an unlocking inhaul cable, a lock assembly and a comfort adjusting mechanism, the motor assembly drives the inhaul cable driving wheel to rotate, the lock assembly is unlocked through the unlocking inhaul cable, and after the lock assembly is unlocked, the comfort adjusting mechanism is locked through the limiting block. The motor assembly drives the motor synchronous rod gear to be meshed with the toothed plate movable disc and the toothed plate fixed disc, and folding of the backrest framework between the using state and the flat turning position is achieved. In addition, after the backrest framework is locked on the comfort type adjusting mechanism through the lock assembly, the driving end of the comfort type adjusting mechanism can drive the backrest framework to turn over, and comfort adjustment is carried out. The invention further discloses a seat. After the lock assembly is unlocked, the backrest can be turned over and lifted through one key, meanwhile, one motor drives the lock assembly to be unlocked and the backrest to be turned over, and after the lock assembly is locked, comfort angle adjustment is conducted on the backrest.
本发明公开的后排座椅电动翻折兼角度调节机构,包括:电机总成、齿板动盘、齿板定盘、限制块、拉索驱动轮、解锁拉索、锁总成和舒适型调节机构,其中,电机总成驱动拉索驱动轮转动,通过解锁拉索对锁总成进行解锁,在锁总成解锁后,电机总成驱动电机同步杆齿轮与齿板动盘和齿板定盘啮合,实现靠背骨架在使用状态与翻平位置之间的翻折。另外在锁总成将靠背骨架锁止在舒适型调节机构上后,舒适型调节机构的驱动端能够驱动靠背骨架翻转,进行舒适性调节。本发明还公开了一种座椅。本发明能实现锁总成解锁后,靠背一键翻折抬起,同时实现一个电机驱动锁总成解锁和靠背翻折,以及实现锁总成上锁后,对靠背进行舒适性角度调节。
Rear seat electric folding and angle adjusting mechanism and seat
后排座椅电动翻折兼角度调节机构及座椅
2022-08-23
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
REAR SEAT ELECTRIC-FOLDING AND ANGLE-ADJUSTMENT MECHANISM, AND SEAT
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