The invention discloses a foldable bicycle. The foldable bicycle is formed by the combination of a front end and a rear end, wherein the front end consists of a bicycle main rack and main accessories assembled on the bicycle main rack; the bicycle main rack mainly comprises a main beam tube, a head tube, a middle tube, a rotating base and a combining device; the main accessories, namely a foldable handlebar, a front fork and a front wheel, are assembled on the head tube; a seat cushion is assembled on the middle tube through a seat bar; the rear end consists of a rear fork, and main accessories, namely a chain wheel, a chain and a rear wheel, which are assembled on the rear fork; the rotating base is arranged under the main beam tube, in the direction from the middle tube to the head tube; the rear fork is hinged to the rotating base; a connecting device through which the rear fork and the bicycle main rack can be mutually combined or separated is arranged between the rear fork and the bicycle main rack; one end of the connecting device is connected with the rear fork, and the other end of the connecting device is connected with the combining device on the bicycle main rack; an angle is designed on the central plane of the rotating base and the bicycle main rack, thereby allowing the rear wheel and the front wheel to be staggered to obtain a small folded size after the rear fork is rotated around the rotating base and folded.


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    Title :

    Foldable bicycle


    Contributors:
    HE GANG (author)

    Publication date :

    2015-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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