The invention relates to a vehicle frame structure, and the vehicle frame structure includes a front wall portion and a rear wall portion that are respectively provided in front and rear end portions of a vehicle, a side wall portion extending in the vehicle front-rear direction so as to separate the vehicle cabin from the exterior of the vehicle cabin, and a connecting portion that includes a first end portion and a second end portion, and has a closed section structure that is curved so as to protrude inward in the vehicle width and front-rear directions in a plan view. The first end portion is connected to an inner side of one of the front wall portion and the rear wall portion in the vehicle front-rear direction, and the second end portion is connected to an inner side of the side wall portion in the vehicle width direction.

    本发明涉及车架结构。车架结构包括:前壁部和后壁部,所述前壁部和所述后壁部分别设置在车辆的前端部和后端部中;侧壁部,所述侧壁部沿车辆前后方向延伸,以便将车厢与车厢的外部分开;以及连接部,所述连接部包括第一端部和第二端部,并且具有闭合截面结构,所述闭合截面结构弯曲以便在平面图中沿车辆宽度方向和前后方向向内侧突出。第一端部连接到前壁部和后壁部中的一个壁部的在车辆前后方向上的内侧,并且第二端部连接到侧壁部的在车辆宽度方向上的内侧。


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    Titel :

    VEHICLE FRAME STRUCTURE


    Weitere Titelangaben:

    车架结构


    Beteiligte:
    ISHIOKA HIROTAKA (Autor:in) / HARA YASUHIRO (Autor:in) / KOREISHI NORIMASA (Autor:in) / WATANABE JUMPEI (Autor:in)

    Erscheinungsdatum :

    2021-05-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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