The invention discloses an automobile seat rotating disc friction locking device which comprises a base and a movable disc assembly rotationally arranged on the base, the top of the movable disc assembly is used for installing an automobile seat, a friction brake ring is fixedly arranged on the base, and a friction brake block and a driving mechanism for controlling the friction brake block to move are movably connected to the movable disc assembly; the friction brake block is arranged on the inner side or the outer side of the friction brake ring, and the driving mechanism drives the friction brake block to move and can force the friction brake block to be combined with the side portion of the friction brake ring in a friction mode. The automobile seat has the beneficial effects that through friction combination between the friction brake ring and the friction brake block and friction resistance between the friction brake ring and the friction brake block, locking can be formed between the base and the movable disc assembly, and then it is guaranteed that the automobile seat cannot shake.
本发明公开了汽车座椅转盘摩擦锁止装置,包括基座、以及转动设置在基座上的动盘组件,动盘组件顶部用于安装汽车座椅,基座上固设有摩擦制动环,动盘组件上活动连接有摩擦制动块以及控制摩擦制动块运动的驱动机构;摩擦制动块布置在摩擦制动环内侧或在外侧,驱动机构驱动摩擦制动块运动,能够迫使摩擦制动块摩擦结合在摩擦制动环的侧部。本发明的有益效果是:通过摩擦制动环和摩擦制动块之间的摩擦结合,利用两者之间的摩擦阻力,能够使得基座和动盘组件之间形成锁止,进而保证了汽车座椅不会发生晃动。
Automobile seat turntable friction locking device
汽车座椅转盘摩擦锁止装置
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |