The invention relates to the technical field of automobile accessories, in particular to a steering column locking structure, a steering column assembly and an automobile, the steering column locking structure comprises a shell, and the shell is provided with an inner cavity; the locking mechanism is arranged in the inner cavity and used for locking the steering column; the driving mechanism is in transmission connection with the locking mechanism and is used for driving the locking mechanism to lock and release the steering column; the locking mechanism comprises a synchronous assembly, a first locking piece and at least two second locking pieces, and when the first locking piece and the second locking pieces rotate to the first abutting face and the second abutting face close to each other and abut against the peripheral wall of the steering column at the same time, the locking mechanism locks the steering column. By means of the structure, the steering column can be locked or released in a stepless mode, and the requirement that the steering column can be locked or released without a specific position is met.

    本发明涉及汽车配件技术领域,具体涉及一种转向柱锁紧结构、转向柱总成及汽车,转向柱锁紧结构包括壳体,所述壳体具有内腔;锁止机构,设置在所述内腔内,用于锁止转向柱;驱动机构,与所述锁止机构传动连接,用于驱动所述锁止机构锁紧和释放转向柱;其中,所述锁止机构包括同步组件、第一锁紧件以及至少两个第二锁紧件,当所述第一锁紧件和各个所述第二锁紧件转动至所述第一抵紧面和第二抵紧面相互靠拢并同时抵紧转向柱的外周壁时,所述锁止机构锁紧转向柱。该结构能够实现无极锁紧或者释放转向柱,无需特定位置才能锁紧或者释放转向柱的要求。


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    Title :

    Steering column locking structure, steering column assembly and automobile


    Additional title:

    转向柱锁紧结构、转向柱总成及汽车


    Contributors:
    CHEN YOUBING (author) / LUO BIN (author) / WU RENJUN (author) / ZHA LEI (author) / CHEN XIANG (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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