The invention provides a bicycle internal cabling frame, and belongs to the technical field of bicycle devices. The bicycle internal cabling frame comprises a front supporting tube, a rear supportingfork tube, a connecting shaft sleeve and a cabling pressing base. The side wall of the connecting shaft sleeve is provided with a plurality of cable passing holes which communicate with the front supporting tube and the rear supporting fork tube, and the cabling pressing base is provided with cabling grooves, so that control cables enter the connecting shaft sleeve from the front supporting tube and then enter the rear supporting fork tube from the connecting shaft sleeve under the guidance of the cabling pressing base, and an internal cabling structure the bicycle control cables is realized.The frame does not need to be perforated, the operation of arranging the control cables is simple, the cost is saved, then the strength of the frame and the attractiveness of the control cables are improved, the installation of the control cables is facilitated, and the service life of the control cables is prolonged.

    本发明提供了一种自行车内走线车架,属于自行车装置技术领域,包括前支撑管、后支撑叉管、连接轴套、走线压座。其中连接轴套侧壁上设有多个与前支撑管、后支撑叉管连通的穿线孔、走线压座上设置有走线凹槽,用于将控制线从前支撑管进入连接轴套,通过走线压座导向将控制线从连接轴套内进入后支撑叉管内,实现自行车控制线内走线结构,车架上无需打孔,布置控制线操作简单,节省成本,进而提高车架强度及控制线的美观,方便于控制线的安装,增强控制线的使用寿命。


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    Title :

    Bicycle internal cabling frame


    Additional title:

    自行车内走线车架


    Contributors:
    LIU CHUNYU (author) / YANG YANPENG (author) / WU YONGGANG (author) / LI CHANG (author) / FEI JIAQI (author)

    Publication date :

    2020-12-29


    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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