A high-rigidity vehicle body frame includes a front panel frame, a floor frame, a roof frame and two side frames. The floor frame includes a floor front beam, two floor side beams and a floor support member. The side frames includes a side front vertical beam, a side middle vertical beam and a side rear vertical beam. The roof frame includes a roof support member and two roof side beams each of which is fixed to the side front vertical beam, the side middle vertical beam and the side rear vertical beam at a same side, and the roof support member is fixed between the two roof side beams. The front panel frame fixed between the two roof side beams includes an X-shaped front support member which is fixed on the floor front beam. The lateral deformation resistance and the bending deformation resistance of the vehicle body are enhanced.


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    Title :

    HIGH-RIGIDITY VEHICLE BODY FRAME


    Contributors:
    ZHANG QI (author) / LIU XIANGZHENG (author) / CHEN DONG (author) / TU XIAOCHUN (author) / GENG FURONG (author)

    Publication date :

    2019-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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