The invention relates to the technical field of automobile accessories, in particular to a stepless adjusting locking mechanism with two-side guiding and a method, the stepless adjusting locking mechanism comprises a chassis, a rotating disc, a transmission part and a locking assembly, and the locking assembly comprises a driving part, a locking wheel, a guide rail, a sliding plate and a tension spring; when the driving piece is powered off, the tension spring resets and pulls the sliding plate to slide on the guide rail towards the outer side of the chassis, at the moment, the sliding plate slides to enable the two locking wheels to be away from each other and separated from the rotating disc, and unlocking of the rotating disc is achieved; the transmission part is electrified to drive the rotating disc, so that the rotating disc rotates on the chassis, and the angle of the automobile seat is adjusted; the driving piece drives the sliding plate to slide towards the inner side of the chassis on the guide rail and stretches the tension spring, at the moment, the sliding plate slides to enable the two locking wheels to be close to each other and meshed with the rotating disc to achieve mutual meshing of the two locking wheels, stepless locking of the rotating disc and complete locking of the rotating disc are achieved, and the situation that after the locking mechanism is locked, the locking mechanism cannot be locked easily is avoided. And the seat can still slightly shake.

    本发明涉及汽车配件技术领域,具体涉及一种带两侧导向的无极调节锁止机构及方法,包括底盘、转动盘、传动件和止锁组件,止锁组件包括驱动件、止锁轮、导向轨、滑板和拉簧;驱动件断电,拉簧复位并拉动滑板在导向轨上往底盘外侧滑动,此时滑板滑动使两个止锁轮相互远离,并与转动盘分开,实现对转动盘的解锁;传动件通电驱动转动盘,使转动盘在底盘转动,实现对汽车座椅角度的调节;驱动件驱动滑板在导向轨上往底盘内侧滑动,并拉伸拉簧,此时,滑板滑动使两个止锁轮相互靠近,并与转动盘啮合实现三者之间的相互啮合,实现对转动盘的无极止锁,对转动盘的完全锁止,避免了锁止机构锁止后,座椅仍旧可以轻微晃动的现象发生。


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    Title :

    Stepless adjusting locking mechanism with two-side guiding function and method


    Additional title:

    一种带两侧导向的无极调节锁止机构及方法


    Contributors:
    LI BOTAO (author) / LONG DEXUE (author) / SU CHAOGANG (author) / ZHONG SHAOCHENG (author)

    Publication date :

    2025-02-07


    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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