The invention relates to the technical field of bicycles, in particular to a limit drifting bicycle and a hub assembly thereof. The hub assembly comprises a hub body, a shaft center and a ratchet wheel component, the hub body is rotatably arranged on the shaft center in a sleeving mode, the hub body is provided with two faceplates provided with spokes in a penetrating mode, and a mounting base provided with a disc brake disc is integrally formed on the outer edge of an opening of the first faceplate; the ratchet wheel component comprises a ratchet wheel, a pawl and an elastic piece A. The ratchet wheel is fixedly arranged in the opening of the second faceplate, and the pawl is arranged on the axis, meshed with the ratchet wheel teeth through the elastic piece A and drives the hub body to rotate in a one-way mode. The hub assembly is compact in structure, high in bearing capacity, capable of achieving one-way driving and long in service life.

    本发明涉及自行车技术领域,具体涉及一种极限漂移车及其花鼓总成。包括花鼓本体、轴心及棘轮构件,所述花鼓本体可转动的套设于所述轴心上,所述花鼓本体具有穿设辐条的两个花盘,且第一花盘开口外缘一体成型有装设碟刹盘的安装座;所述棘轮构件包含棘轮、棘爪及弹性件A,所述棘轮固设于第二花盘开口内部,所述棘爪设置于所述轴心上,通过所述弹性件A与棘轮轮齿啮合,并单向驱动所述花鼓本体转动。该花鼓总成结构紧凑、承载力强、单向驱动且使用寿命长。


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    Title :

    Limit drifting vehicle and hub assembly thereof


    Additional title:

    极限漂移车及其花鼓总成


    Contributors:
    LI ZHENG (author) / LI YUGUANG (author) / TANG HUALONG (author) / LI HUIJIE (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62K Fahrräder , CYCLES



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