The invention discloses a universal frame device of a light vehicle, which solves the problem that the existing frame is inconvenient to transport due to welding, fixing and molding, and adopts the technical scheme that the universal frame device of the light vehicle comprises a connecting frame, and the connecting frame comprises a plurality of connecting pieces and connecting rods; the end portions of every two adjacent connecting rods are connected together through a connecting piece, two inserting cavities and two limiting cavities are formed in the connecting pieces respectively, the connecting ends of every two adjacent connecting rods are inserted into the two inserting cavities respectively, limiting structures are arranged in the limiting cavities, and the limiting structures are used for limiting the connecting ends of the corresponding connecting rods in the inserting cavities. A protruding convex body is arranged on the side portion of the connecting end of the connecting rod, the limiting structure comprises a limiting block and a movably-arranged retaining structure, the retaining structure acts on the limiting block, and the limiting block enables the connecting end of the connecting rod to be limited in the inserting cavity through the action on the convex body.

    本发明公开了一种轻型车辆通用化车架装置,解决了现有车架由于焊接固定成型不便运输的问题,所采取的技术方案:一种轻型车辆通用化车架装置,包括联接架,联接架包括若干联接件和联接杆,相邻两联接杆的端部通过联接件而连接在一起,在联接件内分别设有两插接腔和两限位腔,相邻的两联接杆的连接端分别插接到两插接腔内,限位腔内设置有限位结构,限位结构用于把相应联接杆的连接端限定在插接腔内,其特征在于,在联接杆连接端的侧部设置有突出的凸体,所述的限位结构包括限位块和活动设置的止退结构,止退结构对限位块作用,而使限位块通过对凸体的作用实现把联接杆的连接端限定在插接腔内。


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    Title :

    Universal frame device of light vehicle


    Additional title:

    轻型车辆通用化车架装置


    Contributors:
    RUAN LI (author) / HU GAOXIANG (author) / ZHANG ZHONGHUA (author) / ZHENG WEI (author) / DAI YUPING (author) / MAO CHONGJIAN (author) / LU JIANHUA (author) / LI TONGGANG (author)

    Publication date :

    2024-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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