The invention belongs to the technical field of frame damping equipment, aims at solving the problems that an existing frame damping device is low in damping performance and poor in maintenance effect on a main damping mechanism, and particularly relates to a damping device for a bicycle frame. A damping mechanism is arranged in a pipe body of the bicycle frame vertical pipe and comprises a saddle inserting pipe, balls, a fixing cylinder, a spring set, an annular frame, a concentric-square-shaped inserting frame, an elastic belt and a curved groove, and the balls are rotationally connected to the positions, close to the upper end, of the outer surfaces of the two sides of the saddle inserting pipe in an embedded mode. By arranging the damping mechanism and a double-buffering structure, the buffering performance of the frame is improved, the situation that the mountain bike is damaged due to violent impact on the ground is reduced, jolting discomfort during riding is reduced, and by arranging the maintenance mechanism, dripping waste of lubricating oil is reduced, and maintenance of main damping assemblies is enhanced.

    本发明属于车架减震设备技术领域,用于解决现有车架减震装置减震性能低及对于主要减震机构养护效果不佳的问题,具体是一种自行车车架用减震装置,包括车架体和车架立管,车架立管设置在车架体的位置,车架立管的管体内部设置有减震机构,减震机构包括鞍座插管、滚珠、固定筒、弹簧组、环框、回形插框、弹力带和曲形槽,鞍座插管两侧外表面靠近上端位置均内嵌转动连接有滚珠;本发明通过设置减震机构,双重缓冲结构提高了车架的缓冲性能,减少山地自行车与地面剧烈撞击而致损坏的情况,减少骑行时颠簸不适,通过设置养护机构,减少润滑油的滴落浪费,加强对主要减震组件养护。


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    Title :

    Damping device for bicycle frame


    Additional title:

    一种自行车车架用减震装置


    Contributors:
    ZHANG HENG (author) / QIAN LING'ER (author)

    Publication date :

    2022-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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