The invention discloses an automobile seat backrest side wing adjusting device and an automobile seat, and belongs to the field of automobile part design and manufacturing. The adjusting device comprises a triggering part, a supporting part and slider-crank mechanisms; the triggering part is rotationally connected with a side wing of an automobile seat backrest; the supporting part is used for providing lateral support for passengers of the automobile seat; the slider-crank mechanisms are located between the triggering part and the supporting part, the triggering part is connected with slidingblocks of the slider-crank mechanisms through ropes, and the supporting part is fixedly connected with or integrally formed with one connecting rod of the slider-crank mechanisms; and when the triggering part rotates to a first position, the ropes drive the sliding blocks to move and drive the connecting rods to rotate, and the supporting part moves in the direction close to the central axis of the automobile seat backrest along with the connecting rods. According to the automobile seat backrest side wing adjusting device and the automobile seat, the problems that an existing automobile seatbackrest side wing adjusting device is complex in structure and high in cost through electrical part control can be solved.
本申请公开一种汽车座椅靠背侧翼调节装置及汽车座椅,属于汽车零部件设计制造领域。该调节装置包括:触发件,可转动地连接于汽车座椅靠背的侧翼处;支撑件,所述支撑件用于向所述汽车座椅的乘员提供侧向支撑;以及位于触发件与所述支撑件之间的曲柄滑块机构,所述触发件通过绳索与所述曲柄滑块机构的滑块连接,所述支撑件与所述曲柄滑块机构的其中一个连杆固定连接或一体成型;所述触发件转动至第一位置时,所述绳索驱动所述滑块移动,带动所述连杆转动,所述支撑件随所述连杆向靠近所述汽车座椅靠背的中轴线方向移动。本申请解决了现有汽车座椅靠背侧翼调节装置通过电气件控制结构复杂成本较高的问题。
Automobile seat backrest side wing adjusting device and automobile seat
一种汽车座椅靠背侧翼调节装置及汽车座椅
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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