The invention relates to the technical field of the scooter industry, in particular to a handle folding device for a scooter. The handle folding device comprises a transverse rod. A transverse rod fixing head is arranged in the middle of the transverse rod. Four folding and locating pins are embedded in the surface of the right end of the transverse rod fixing head. Four folding and locating pin nutsare embedded in the surface of the left end of a vertical rod fixing head. One end of each folding and locating pin is nested in a locating hole in the corresponding folding and locating pin nut. One end of a folding and rotating shaft sequentially penetrates a through hole of a folding knob, a rotary hole of a vertical rod, a vertical center hole of a rotary shaft, a left vertical center hole, a right center hole, a center hole of the rotary shaft and a rotary axial hole of the transverse rod to be in threaded connection with a locknut. A spring is arranged on the folding and rotating shaft in a sleeving manner. A set screw is in screwed connection with a vertical screw hole and then abuts against the side wall of one end of the folding knob. When the handle folding device is used, the single-handed rapid folding function can be achieved, and the handle folding device can be greatly conveniently used by a user; and a locking structure can be prevented from being loosened. The handle folding device has the beneficial effects of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like.


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    Title :

    Handle folding device for scooter


    Contributors:
    CHEN ZHIGUO (author) / YU YOUQIANG (author) / GAO YONG (author)

    Publication date :

    2016-01-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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