The invention relates to a holding moment sectional type brake handle and a wire pulling disc brake. The holding moment sectional type brake handle is matched with a handle bar of a bicycle for use, and comprises a brake handle seat, a handle bar, a handle bar, a handle bar and a handle bar, the holding torque brake handle is movably assembled on the brake handle seat and at least comprises a brake handle piece, a tooth bottom plate piece, a tooth cover plate piece, an upper pin shaft and a lower rotating shaft; the first end of the pull wire is connected with the brake handle part; and when the brake handle part is held by a rider, the brake handle part is driven to move in two sections along the lower rotating shaft and the upper pin shaft in sequence, so that the pull wire is quickly tensioned under the first section of holding torque, and large brake pulling force is provided under the second section of holding torque. According to the cable-pulling disc brake, the convenient assembling requirement and the braking requirement of the disc brake are effectively considered, the braking hand feeling of the cable-pulling disc brake of the bicycle is effectively improved, and the braking comfort of a rider is improved.

    本申请涉及一种握矩分段式刹把和线拉碟刹。该握矩分段式刹把搭配一自行车的把横杆使用,包括有:刹把座,其装配于所述把横杆上,且内部开设有活动腔;握矩刹把,其活动装配于所述刹把座上,至少包括有刹把件、齿底板件、齿盖板件、上销轴和下转轴;拉线,其第一端连接所述刹把部;其中,所述刹把部为骑乘者握持时,驱动所述刹把件依次沿下转轴和上销轴分两段式运动以使得所述拉线在第一段握矩下快速张紧,且在第二段握矩下提供大制动拉力。本发明有效的兼顾了碟刹便捷装配需求和制动需求,有效提高自行车线拉碟刹的制动手感,提高骑乘者的制动舒适度。


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    Title :

    Holding moment sectional type brake handle and wire pulling disc brake


    Additional title:

    一种握矩分段式刹把和线拉碟刹


    Contributors:
    WANG YIHUAI (author) / ZHENG CHENGGUO (author) / WU SIBIN (author) / CHENG YAO (author)

    Publication date :

    2024-06-07


    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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