The invention relates to the technical field of trailer dismounting, in particular to a convenient trailer dismounting device. The device comprises a top plate, a bottom plate and two connecting blocks, the top plate is located above the bottom plate, the two connecting blocks are located between the top plate and the bottom plate, supporting plates are rotationally connected to the upper portionsand the bottoms of the connecting blocks, and the other ends of the supporting plates are rotationally connected with the top plate and the bottom plate correspondingly. One connecting block is in threaded connection with a threaded rod, and the other end of the threaded rod penetrates through the other connecting block and extends out to be provided with a fixing part. According to the device, under the action of the supporting plates, the top plate rises continuously until the top plate abuts against the bottom of a trailer, so that the trailer is supported, the trailer is disassembled andseparated conveniently, the operation time of a user is saved, meanwhile, the device is convenient to carry, and the supporting height is convenient to adjust; and when the use is used, the device isconvenient to move, and meanwhile, the device is convenient to stabilize when the device is supported after moving.

    本发明涉及挂车拆卸技术领域,尤其是一种便捷挂车拆卸的设备,包括顶板、底板和两个连接块,顶板位于底板的上方,两个连接块位于顶板和底板之间,连接块的上方和底部均转动连接有支撑板,支撑板的另一端分别与顶板和底板转动连接,其中一个连接块上螺纹连接有螺纹杆,螺纹杆的另一端贯穿另一个连接块并延伸出去设置有固定部件。此装置在支撑板的作用下,使得顶板不断的升高,直到抵在挂车的底部,从而对挂车进行支撑,进而方便对挂车进行拆卸分离,节省了使用者的操作时间,同时方便对此装置进行携带以及对支撑的高度进行调整,在使用此装置时,方便对此装置进行移动,同时在移动过后进行支撑时,方便对此装置进行稳固。


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    Title :

    Convenient trailer dismounting device


    Additional title:

    一种便捷挂车拆卸的设备


    Contributors:
    WANG LIANXI (author) / LIU XIANGBING (author) / LIANG ZHILONG (author)

    Publication date :

    2021-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge



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