The invention relates to an electric vehicle laborsaving supporting device, comprising a mounting hole, a fixing plate, spring pull-up holes, springs, a spring pull-down hole, a lock catch pedal, a support frame, and a supporting leg. The upper part of the fixing plate is provided with at least a mounting hole. The spring pull-up holes are respectively symmetrically arranged on the left and on the right of the mounting hole. One end of the support frame is provided with at least two small holes, and one end is provided with the supporting leg. The support frame is installed on the fixing plate by using bolts to pass through the small holes. The middle part of the lock catch pedal is provided with the spring pull-down hole. The side surface of the lock catch pedal is rotatably connected with the middle part of the support frame. Two ends of the spring respectively hook the spring pull-up hole and the spring pull-down hole. The device is simple in operation, simple in structure, small in volume, and light in weight, and is easy and laborsaving in use. The device can be used in an electric vehicle, and can also be applied in a bicycle and a perambulator, and is safe and reliable.


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    Title :

    Electric vehicle laborsaving supporting device


    Contributors:
    WU JIANZHONG (author) / WU MEIHONG (author) / WU YA NAN (author)

    Publication date :

    2016-01-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer



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