The invention discloses a back door inner plate reinforcing plate structure which comprises a back door frame and a reinforcing plate, two groups of reinforcing plates are arranged; the two groups ofreinforcing plates are fixedly mounted on the back door frame through bolts respectively; the back door frame comprises upper fixing strips, lower fixing strips and supporting columns, the supportingcolumns are fixedly installed at the upper ends of the lower fixing strips, the two sets of supporting columns are symmetrically arranged, the upper fixing strips are fixedly installed at the upper ends of the supporting columns, and a door plate is fixedly connected among the upper fixing strips, the lower fixing strips and the supporting columns. According to the invention, there are two groupsof reinforcing plates are arranged and are fixedly installed on the back door frame through bolts respectively, wherein each reinforcing plate comprises the main body part, the tail lamp installationpart, the pneumatic supporting rod installation part and the anti-collision block, and parts detached from the back door inner plate and the back door inner plate reinforcing plate are combined into one piece, so that the number of parts of the whole vehicle can be reduced, and the cost of the whole vehicle can be reduced.

    本发明公开了一种后背门内板加强板结构,包括后背门框和加强板,所述加强板设置有两组,且两组加强板分别通过螺栓固定安装于后背门框上,所述后背门框包括上固定条、下固定条和支撑柱,所述支撑柱固定安装于下固定条的上端,且支撑柱对称设置有两组,所述上固定条固定安装于支撑柱的上端,所述上固定条、下固定条和支撑柱之间固定连接有门板。本发明通过将加强板设置有两组,并且将两组加强板分别通过螺栓固定安装于后背门框上,以及将加强板设置为包括主体部、尾灯安装部、气撑杆安装部和防撞块,将后背门内板上拆出来的零件与后背门内板加强板合并为一个件,可以减少整车零件数量和降低整车成本。


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    Title :

    Back door inner plate reinforcing plate structure


    Additional title:

    一种后背门内板加强板结构


    Contributors:
    TONG CHONG (author)

    Publication date :

    2020-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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