The invention discloses a fender follow-up type rear wheel folding structure which comprises a vehicle body, a rear fork arm, a rear wheel, a fender and a follow-up device. One end of the rear fork arm is connected with the rear part of the body through a hinge; the rear wheel rotates at the other end of the rear fork arm; the fender is arranged on the upper side of the rear wheel; when the rear wheel and the fender rotate around the hinge along with the fork arm, the follow-up device is linked, so that the follow-up device drives the fender to rotate around the axis of the rear wheel; according to the scooter, the moped, the two-wheel electric vehicle or the electric bicycle, no matter in the unfolded state, the folded state or the middle state of the unfolded state and the folded state, the fender is located on the upper side of the rear wheel all the time under transmission of the follow-up device, and the problem that the fender faces downwards in the folded state is solved.

    本发明公开了一种挡泥板随动式后轮折叠结构,包括车身、后叉臂、后轮、挡泥板和随动装置;后叉臂一端通过铰链连接车身的车身后部;后轮转动于后叉臂另一端;挡泥板于后轮上侧;后轮和挡泥板随后叉臂绕铰链转动过程中,会联动随动装置,使随动装置带动挡泥板绕后轮轴线转动;本发明的踏板车、助力车、两轮电动车或电动自行车,无论是“展开状态”、“折叠状态”还是“展开状态”与“折叠状态”的中间形态,挡泥板在随动装置的传动下始终于后轮上侧,避免“折叠状态”下挡泥板朝下的问题。


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    Title :

    Mud guard follow-up type rear wheel folding structure


    Additional title:

    一种挡泥板随动式后轮折叠结构


    Contributors:
    SUN ZHIGANG (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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