The invention relates to an elevator synchronous door vane retaining mechanism. The mechanism comprises a door vane rocker plate rotationally connected to a door vane bottom plate and further comprises a mechanical retaining assembly for retaining the position of the rotation limit position of the door vane rocker plate. The mechanism has the beneficial effects that the mechanical retaining assembly can always generate a driving force on the door vane rocker plate to retain the position of the door vane rocker plate, so that the stability of the position of the door vane rocker plate is ensured, the accuracy and stability of the distance of a car door lock hook are ensured, and the problem of secondary door closing of a door machine is avoided.

    本申请涉及一种电梯同步门刀保持机构,包括转动连接在门刀底板上的门刀摇板,还包括对门刀摇板转动极限位置进行位置保持的机械保持组件。本申请的有益效果为:机械保持组件可以始终对门刀摇板产生一个驱动力来保持门刀摇板的位置,从而保证了门刀摇板位置的稳定性,保证了轿门锁钩距离的准确和稳定,从而避免了门机二次关门的问题。


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    Title :

    Elevator synchronous door vane retaining mechanism


    Additional title:

    一种电梯同步门刀保持机构


    Contributors:
    LYU WEI (author) / XU HONGSHEN (author)

    Publication date :

    2021-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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