The invention relates to the technical field of automobile auxiliary device parts, and particularly discloses an opening and closing electric secondary pedal with a self-locking function, which comprises a fixed pedal and a movable pedal, an opening for accommodating the movable pedal is formed in the lower edge of the fixed pedal, and a driving rocker and a driven rocker are hinged between the fixed pedal and the movable pedal; a connecting rod driving mechanism is arranged on the inner side of the fixed pedal and used for driving the driving rocker to swing so as to achieve opening and closing of the movable pedal, and the connecting rod driving mechanism can form mechanical self-locking on the driving rocker when the movable pedal is in a completely closed state. A synchronous rod is connected between the driving rocker and the driven rocker, a compensation mechanism is further arranged on the inner side of the fixed pedal, and the compensation mechanism acts on the driven rocker to achieve compensation for the fit clearance of the connecting rod driving mechanism and compensation for the opening and closing speed of the movable pedal. The pedal can meet the treading requirement of a vehicle with a high chassis, and meanwhile mechanical self-locking of the movable pedal can be achieved.

    本发明涉及汽车辅助装置部件技术领域,具体公开了一种开合带自锁电动二级踏板,包括固定踏板和活动踏板,所述固定踏板的下缘开设有容纳活动踏板的开口,所述固定踏板和活动踏板之间铰接有主动摇杆和从动摇杆,所述固定踏板内侧设有连杆驱动机构,所述连杆驱动机构用于驱动主动摇杆摆动以实现活动踏板的打开与关闭,所述连杆驱动机构能够在活动踏板处于完全关闭状态时对所述主动摇杆形成机械自锁,所述主动摇杆和从动摇杆之间连接有同步杆,所述固定踏板内侧还设有补偿机构,所述补偿机构作用于从动摇杆以实现对连杆驱动机构配合间隙的补偿和对活动踏板开合速度的补偿。本发明能够满足底盘高的车的踩踏需求,同时能实现活动踏板的机械自锁。


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    Title :

    Opening and closing electric secondary pedal with self-locking function


    Additional title:

    一种开合带自锁电动二级踏板


    Contributors:
    LI ZERONG (author) / LONG SHUAI (author) / CHEN JIN (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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