The invention discloses a rear floor supporting plate structure, and relates to the technical field of automobile machining. The rear floor supporting plate structure comprises a rear floor assembly and a rear floor supporting assembly, and the rear floor supporting assembly is fixedly arranged on the surface of the rear floor assembly. The rear floor assembly and the rear floor supporting assembly are arranged; the rear floor supporting plate is firstly welded with the rear floor and the rear floor angle plate; then, assembly welding is performed with a rear longitudinal beam; and finally, splicing with a rear apron board assembly. The collision strength and mode of the vehicle body are obviously improved; the problem that the structural design of rear floor areas of many vehicle types inthe market is unreasonable, and when the vehicle is subjected to rear-end collision, the rear floor, the rear longitudinal beam and other areas are prone to collapsing and deforming, the maintenancecost is high, the modality of the rear portion of the rear floor is poor, and the comfort of the whole automobile is affected is solved; the device is convenient to weld and easy to operate, greatly improves the strength of the rear portion of the automobile body, improves the performance, reduces the metal plate collapsing risk of rear-end collision and reduces the automobile body damage risk.

    本发明公开了一种后地板支撑板结构,涉及汽车加工技术领域。包括后地板组件和后地板支撑组件,后地板组件的表面固定设置有后地板支撑组件。通过设置后地板组件和后地板支撑组件,后地板支撑板先与后地板和后地板角板进行焊接,然后再与后纵梁进行总成焊接,最后与后裙板总成进行拼接,显著提车身的碰撞强度和模态,解决了市场许多车型的后地板区域结构设计不合理,在车辆发生追尾碰撞时,后地板和后纵梁等区域容易发生溃缩变形,维修成本高以及后地板后部的模态差,影响整成的舒适性的问题,该装置焊接方便,操作简单,对车身后部的强度提升较大,提高性能的同时降低追尾碰撞的钣金溃缩风险,降低车身本体受损的风险。


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    Titel :

    Rear floor supporting plate structure


    Weitere Titelangaben:

    一种后地板支撑板结构


    Beteiligte:
    GAO XINGFU (Autor:in) / ZHU ZHENTAO (Autor:in) / HONG YAN (Autor:in)

    Erscheinungsdatum :

    2020-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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