The rear auxiliary frame mounting structure comprises a rear floor left edge beam rear section with a groove, the rear floor left edge beam rear section is provided with a first mounting mechanism, and the first mounting mechanism comprises a first reinforcing supporting plate, a first reinforcing plate and a mounting plate; the first reinforcing supporting plate is fixed to a groove in the rear section of the left edge beam of the rear floor, so that a cavity is formed between the rear section of the left edge beam of the rear floor and the first reinforcing supporting plate, and the mounting plate is connected with the bottom of the rear section of the left edge beam of the rear floor and extends out relative to the rear section of the left edge beam of the rear floor. The extending part is connected to the left edge beam rear section of the rear floor through a first reinforcing support plate, and the left edge beam rear section of the rear floor, the first reinforcing support plate and the mounting plate form a triangle. The overall rigidity and strength performance of the rear portion of the vehicle body is improved.

    本发明涉及一种后副车架安装结构及汽车,包括具有凹槽的后地板左边梁后段,所述后地板左边梁后段具有第一安装机构,所述第一安装机构包括第一加强支撑板、第一加强板和安装板,所述第一加强支撑板固定在所述后地板左边梁后段的凹槽处,使得所述后地板左边梁后段与第一加强支撑板之间形成腔体,所述安装板与后地板左边梁后段的底部连接并相对于所述后地板左边梁后段伸出,伸出部分通过第一加强支撑板连接至后地板左边梁后段,所述后地板左边梁后段、第一加强支撑板和安装板构成三角形。本发明提高车身后部整体刚强度性能。


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    Title :

    Rear auxiliary frame mounting structure and automobile


    Additional title:

    一种后副车架安装结构及汽车


    Contributors:
    ZHANG YONG (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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