The invention discloses a self-adaptive anti-lock bicycle brake device, and belongs to the technical field of bicycle anti-lock. A clutch assembly in the device is used for transmitting the rotating speed of wheels to a transmission assembly at a constant speed ratio, the clutch assembly has two working states, and the clutch assembly does not transmit the rotating speed in a separation state and transmits the rotating speed in a combination state. The transmission assembly is used for transmitting the output rotating speed of the clutch assembly to the cam actuation assembly. And the cam actuating assembly is used for tensioning or loosening the signal output brake cable under the driving of the transmission assembly. The signal input brake cable is connected with the bicycle hand brake and the clutch assembly, and the two working states of the clutch assembly are switched by pinching the hand brake. One end of the signal output brake cable is fixed in the actuating shell, the other end of the signal output brake cable is connected with the brake, and intermittent braking is achieved by tensioning or loosening the signal output brake cable through the cam actuating assembly. According to the invention, self-adaptive connection between braking and wheel rotation is established, and the problem that self-adjustment of the braking frequency cannot be realized in the existing bicycle anti-lock technology is solved.

    本发明一种自适应防抱死自行车刹车装置,属于自行车防抱死技术领域。装置中离合器组件用于将车轮转速等速比传递至传动组件,离合器组件具有两种工作状态,分离状态下不传递转速,结合状态下传递转速。传动组件用于将离合器组件的输出转速传递至凸轮作动组件。凸轮作动组件用于在传动组件的驱动下拉紧或放松信号输出刹车线。信号输入刹车线连接自行车手闸和离合器组件,捏动手闸切换离合器组件的两种工作状态。信号输出刹车线一端固定于作动壳体内,另一端连接刹车器,通过凸轮作动组件拉紧或放松信号输出刹车线实现间歇性刹车。本发明建立了刹车和车轮旋转之间的自适应联系,解决现有自行车防抱死技术无法实现刹车频率自调节的问题。


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    Title :

    Self-adaptive anti-lock bicycle brake device


    Additional title:

    一种自适应防抱死自行车刹车装置


    Contributors:
    ZHANG YONGHONG (author) / LV DONGLIN (author) / SONG BOLIN (author) / SUN YANG (author)

    Publication date :

    2024-10-15


    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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