The invention relates to the technical field of seat parts, and discloses an automobile seat armrest locking mechanism, a seat and a vehicle, the seat armrest locking mechanism comprises an armrest framework assembly and an armrest fixing support assembly, and the armrest framework assembly is provided with an unlocking rod assembly and a first rotation reset mechanism; an unlocking wheel is arranged on the first rotary reset mechanism; a second rotary reset mechanism is arranged on the armrest fixing support assembly, and a lock hook is arranged on the second rotary reset mechanism; the unlocking wheel and the lock hook are arranged in a matched mode, the unlocking rod assembly drives the unlocking wheel to rotate, and locking or unlocking of the unlocking wheel and the lock hook is achieved. Locking or unlocking of the unlocking wheel and the lock hook is achieved through cooperation of the unlocking wheel and the lock hook, locking can be achieved only by rotating the armrest in the using process, unlocking is conducted through the unlocking rod assembly, the whole structure is simple, the manufacturing cost is lower, the large armrest locking device is used for locking the large armrest of the rear row seat of the automobile, and use is convenient. The problem that an existing automobile seat large armrest is high in cost can be solved.

    本发明涉及座椅零部件技术领域,公开了一种汽车座椅扶手锁止机构、座椅及车辆,座椅扶手锁止机构包括扶手骨架组件和扶手固定支架组件,扶手骨架组件上设置有解锁杆组件和第一转动复位机构,所述第一转动复位机构上设置有解锁轮;所述扶手固定支架组件上设置有第二转动复位机构,所述第二转动复位机构上设置有锁钩;所述解锁轮与锁钩匹配设置,通过解锁杆组件带动解锁轮的转动,实现解锁轮与锁钩的锁止或者解锁。本发明通过解锁轮和锁钩的配合实现实现解锁轮与锁钩的锁止或者解锁,使用时只需转动扶手即可锁止,利用解锁杆组件进行解锁,整个结构简单,制造成本也更低,用于汽车后排座椅大扶手的锁止,可以解决目前汽车座椅大扶手成本高的问题。


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    Title :

    Automobile seat armrest locking mechanism, seat and automobile


    Additional title:

    一种汽车座椅扶手锁止机构、座椅及车辆


    Contributors:
    LI CHANGCUN (author) / LI HONGPING (author) / CHEN YIHUA (author) / ZHANG RONGJIAN (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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