The invention discloses a rear floor assembly and an automobile. The rear floor assembly comprises a common part and a special part. The common part comprises a left rear floor side plate assembly, aright rear floor side plate assembly and a rear floor panel. When a tool box is used, the special part comprises a first rear floor rear cross beam, a tool basin and a rear floor supplementary plate,the first rear floor rear cross beam and the tool basin are both fixed between the left rear floor side plate assembly and the right rear floor side plate assembly, and the rear floor supplementary plate is connected with the tool basin and the rear floor panel. When a spare tire is used, the special part comprises a second rear floor rear cross beam and a spare tire basin, the second rear floor rear cross beam and the spare tire basin are both fixed between the left rear floor side plate assembly and the right rear floor side plate assembly, and the second rear floor rear cross beam is connected with the rear floor panel and the spare tire basin. In the invention, problems of incapability of collinear production, poorer universality and high cost in production due to different configuration requirements for a spare tire and a non-spare tire in the prior art can be solved.

    本发明公开了一种后地板总成及汽车,该后地板总成包括共用件和专用件,共用件包括左后地板边板总成、右后地板边板总成和后地板面板,当使用工具箱时,专用件包括第一后地板后横梁、工具盆和后地板补板,第一后地板后横梁、工具盆均固定在左后地板边板总成和右后地板边板总成之间,后地板补板分别与工具盆和后地板面板连接;当使用备胎时,专用件包括第二后地板后横梁、备胎盆,第二后地板后横梁、备胎盆均固定在左后地板边板总成和右后地板边板总成之间,第二后地板后横梁分别与后地板面板和备胎盆连接。本发明能够解决现有技术对于带备胎和不带备胎的不同配置需求,在生产时,不能共线生产,通用性较差,成本高的问题。


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    Title :

    Rear floor assembly and automobile


    Additional title:

    后地板总成及汽车


    Contributors:
    XIE CHAOHUI (author) / CAI JIANFENG (author) / SHAN FENGWU (author) / JIANG XIAOHUA (author) / NIE XIAOYONG (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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