The invention discloses a motorcycle and a frame thereof, and relates to the technical field of motorcycles, the frame comprises a main frame body, a cradle frame and a rear support, the cradle frame and the rear support are arranged on the two sides of the main frame body respectively, the two ends of the cradle frame are fixedly connected with the two ends of the main frame body respectively, and a wrapping cavity used for wrapping an engine in all directions is formed between the cradle frame and the main frame body; and the rear bracket is fixedly connected with the convex part of the main frame body. The structure of the main frame body is optimized, the main frame body is changed into an integrated structure from an original split structure, the frame body is simple in structure and convenient to assemble, and the assembling efficiency can be improved.

    本发明公开了一种摩托车及其车架,涉及摩托车技术领域,其中,车架包括主架体及分别设于主架体两侧的摇篮架和后支架,摇篮架的两端分别与主架体的两端相固连,摇篮架与主架体之间形成有用于全方位包裹发动机的包裹空腔;后支架与主架体的凸起部相固连。本发明对主架体的结构进行优化,使主架体由原有的分体式结构改为一体式结构,车架体结构较简单,组装较方便,有利于提高装配效率。


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    Title :

    Motorcycle and frame thereof


    Additional title:

    一种摩托车及其车架


    Contributors:
    ZHU JIANBO (author) / QUE YUMING (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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