The invention relates to the technical field of suspension forks, and discloses a lightweight suspension fork based on module design, which solves the problem that the suspension property of the suspension fork is inconvenient to adjust according to the actual condition of a user at present, and comprises a mounting frame, and a connecting column is fixedly mounted at the top of the mounting frame; the mounting frame is symmetrically sleeved with two inner pipes, the top ends of the two inner pipes are both provided with nuts, the two nuts are both located at the top of the mounting frame, and the outer sides of the two inner pipes are both movably sleeved with outer pipes; according to the device, through cooperation between a two-way lead screw and threaded sleeves and cooperation between guide blocks and guide rods, when the two-way lead screw rotates, the two threaded sleeves can move horizontally, through cooperation between a driving rod and a vertical plate and cooperation between a top block, a movable column can move longitudinally, and through cooperation between a lifting plate and a bottom ring and cooperation between a connecting frame and a first U-shaped round rod, the movable column can move vertically; and the first spring and the second spring can be deformed, so that the shock-proof performance of the shock-proof front fork can be conveniently adjusted.

    本发明涉及避震前叉技术领域,且公开了一种基于模块设计的轻量化避震前叉,解决了目前不便根据使用者实际情况对避震前叉的避震性进行调节的问题,其包括安装架,所述安装架的顶部固定安装有连接柱,安装架上对称套设有两个内管,两个内管的顶端均设有螺帽,两个螺帽均位于安装架的顶部,两个内管的外侧均活动套接有外管;本发明,通过双向丝杆和螺套以及导向块和导向杆之间的配合,当双向丝杆旋转时能够使得两个螺套水平移动,并通过驱动杆和立板以及顶块之间的配合,便于活动柱纵向移动,并通过升降板和底环以及连接架和U型圆杆一之间的配合,能够使得弹簧一和弹簧二发生形变,从而便于对避震前叉的避震性进行调节。


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    Title :

    Lightweight suspension fork based on module design


    Additional title:

    一种基于模块设计的轻量化避震前叉


    Contributors:
    MA HUI (author) / PAN ZONGBIN (author) / WU MEI (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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