The invention belongs to the technical field of automobile bodies, and relates to a rear floor frame and an vehicle body rear structure. The rear floor frame comprises a left rear longitudinal beam and a right rear longitudinal beam. The left rear longitudinal beam comprises a left rear longitudinal beam body, a panel left lap joint edge and a cross beam left lap joint edge, the panel left lap joint edge and the cross beam left lap joint edge are formed on the right side face of the left rear longitudinal beam body, the panel left lap joint edge is used for being in lap joint with the left side edge of a rear floor panel, and the cross beam left lap joint edge is used for being in lap joint with the left side edge of a rear floor cross beam; the right rear longitudinal beam comprises a right rear longitudinal beam body, a panel right lap joint edge and a cross beam right lap joint edge, the panel right lap joint edge and the cross beam right lap joint edge are formed on the left side face of the right rear longitudinal beam body, the panel right lap joint edge is used for being in lap joint with the right side edge of the rear floor panel, and the cross beam right lap joint edge isused for being in lap joint with the right side edge of the rear floor cross beam. The rear floor frame can meet the requirement of being compatible with different configurations of a front drive anda four-wheel drive, and different luggage box volume spaces are achieved.

    本发明属于汽车车身技术领域,涉及一种后地板框架以及车身后部结构。该后地板框架包括左后纵梁以及右后纵梁;所述左后纵梁包括左后纵梁主体以及形成在所述左后纵梁主体的右侧面上的面板左搭接边与横梁左搭接边,所述面板左搭接边用于与后地板面板的左侧边沿搭接,所述横梁左搭接边用于与后地板横梁的左侧边沿搭接;所述右后纵梁包括右后纵梁主体以及形成在所述右后纵梁主体的左侧面上的面板右搭接边与横梁右搭接边,所述面板右搭接边用于与后地板面板的右侧边沿搭接,所述横梁右搭接边用于与后地板横梁的右侧边沿搭接。该后地板框架可满足兼容前驱和四驱不同配置的需求,实现不同的行李箱容积空间。


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    Title :

    Rear floor frame and vehicle body rear structure


    Additional title:

    后地板框架以及车身后部结构


    Contributors:
    YANG HONG (author) / LIN JIAWU (author) / XIE FENG (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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