A draw-thrust type automatic folding bicycle comprises a frame, a pedal, a rear support and a seat. The draw-thrust type automatic bicycle is characterized in that the frame penetrates through the bottom of the pedal, and the frame is composed of a front bend and a rear bend in a draw-thrust mode; a precursor motor is connected with a winding wheel, and the winding wheel is connected with the front end and the rear end of the rear bend through coil wires. The whole bicycle can be automatically folded in place at the same time, and the weight and cost of the whole bicycle are further lowered. The folded bicycle is small in size and low in self weight, and unfolding or folding is fast.


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    Title :

    Draw-thrust type automatic folding bicycle


    Contributors:
    ZHU ZIYI (author)

    Publication date :

    2015-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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