The invention relates to the field of automobile parts, in particular to a brake pedal tractor, which has the beneficial effects that a rotating body with a groove and a flexible body wound around the groove are adopted, and force applied by traction force acts on an acting surface, so that the traction force can be applied to the acting surface; the rotating body rotates clockwise or anticlockwise so as to drive the flexible body to pull the brake operation part, and the braking purpose is executed; the groove at least comprises a special-shaped area, the groove bottom elevation of the special-shaped area extends in a progressive increase mode or a progressive decrease mode, and the special-shaped area is used for controlling the braking stroke, namely, the switching time of the flexible body between the tight state and the loose state is prolonged or shortened.

    本发明新型涉及汽车零部件领域,尤指一种刹车踏板牵引器,本发明新型的有益效果在于采用了带沟槽的旋转体以及绕设于沟槽的柔性体,由牵引力所施加的力作用于作用面上,使旋转体顺时针转动或者逆时针转动以带动柔性体拉动刹车操作部件,执行刹车目的;沟槽至少包括一个槽底标高以递增式或递减式所延伸的异形区域,此处是为了控制刹车行程,即延长了或者缩短了柔性体在紧绷与松弛两种状态之间的切换时间。


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    Title :

    Brake pedal tractor


    Additional title:

    一种刹车踏板牵引器


    Contributors:
    CHEN JIANHUA (author) / LI GUILIN (author)

    Publication date :

    2023-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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