The brake cable tightening structure comprises a frame assembly, a swing frame assembly, a handle, a tensioning assembly and a brake cable used for dragging the tensioning assembly, the frame assembly, the swing frame assembly, the handle, the tensioning assembly and the brake cable are sequentially connected in a rotating mode, the frame assembly comprises a frame body and a limiting pin arranged on the frame body in a protruding mode, and a limiting groove is formed in the handle. The limiting pin is embedded into the limiting groove, the limiting groove comprises a traveling groove, a parking groove and a braking groove which are communicated with one another, and when the limiting pin slides to the parking groove from the traveling groove and is clamped in the parking groove, the tensioning assembly makes contact and friction with the wheels; and when the limiting pin slides to the brake groove from the traveling groove, the tensioning assembly is in contact friction with the wheels. According to the brake cable tightening structure, by moving the handle, transient braking can be achieved, long-time parking can also be achieved, and different application requirements can be met through the configuration of multiple functions.

    本发明公开了一种刹车线收紧结构及车辆,该刹车线收紧结构包括顺次旋转连接的车架组件、摆架组件、手柄,以及张紧组件和用于牵扯张紧组件的刹车线,车架组件包括架体和凸设于架体的限位销,在手柄上开设有限位槽,限位销嵌入限位槽内,限位槽包括彼此连通的行车槽、驻车槽和刹车槽,在限位销由行车槽滑动至驻车槽并卡设于驻车槽时,张紧组件与轮子接触摩擦;在限位销由行车槽滑动至刹车槽时,张紧组件与轮子接触摩擦。本发明的刹车线收紧结构通过移动手柄,既可以实现短暂刹车,也可以实现长时间驻车,多种功能的配置可以适配不同的应用需求。


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    Title :

    Brake cable tightening structure and vehicle


    Additional title:

    一种刹车线收紧结构及车辆


    Contributors:
    TIAN HONGMEI (author) / LIN JINQUAN (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



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