The invention relates to a rear floor structure and an automobile, and relates to the technical field of automobile bodies. The rear floor structure comprises a sheet metal part and a cross beam, the sheet metal part comprises a front flat section, a sinking section, an ascending section and a rear half section, the rear end of the front flat section is connected with the front end of the sinking section through a first connecting plate, the rear end of the sinking section is connected with the front end of the ascending section, and the rear end of the ascending section is connected with the front end of the rear half section. The cross beam is arranged at the joint of the rear half section and the ascending section and used for supporting the sheet metal part. A groove is formed in the sheet metal part in the direction perpendicular to the plane where the front flat section is located, and the bottom of the groove is a sinking section. The front flat section, the first connecting plate and the sinking section are connected to form a Z-shaped structure. Therefore, the height of the sinking section of the sheet metal part is reduced, the space from the sinking section to the roof is increased, the activity space of the rear row is widened, and the riding comfort of the rear row is improved.

    本申请涉及一种后地板结构以及汽车,涉及汽车车身技术领域。该后地板结构包括钣金件和横梁,钣金件包括前平段、下沉段、上升段和后半段,前平段的后端通过第一连接板与下沉段的前端相连,下沉段的后端与上升段的前端相连,上升段的后端与后半段的前端相连。横梁设于后半段与上升段的连接处,用于支撑钣金件。沿垂直于前平段所在平面的方向上,钣金件形成有凹槽,凹槽的底部为下沉段。前平段、第一连接板和下沉段连接形成有“Z”形结构。由此,降低钣金件的下沉段的高度,增加下沉段到车顶的空间,拓宽后排的活动空间,提高后排陈可的乘坐舒适性。


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    Title :

    Rear floor structure and automobile


    Additional title:

    一种后地板结构以及汽车


    Contributors:
    LI SHAOHUA (author) / LEI XIA (author) / SHI WEINA (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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