The invention provides a vehicle body floor assembly and a vehicle. The vehicle body floor assembly comprises a floor, a doorsill longitudinal beam and a floor longitudinal beam, wherein the doorsill longitudinal beam and the floor longitudinal beam are fixed to the floor. The connecting piece is fixed to the floor and located between the doorsill longitudinal beam and the floor longitudinal beam; wherein the doorsill longitudinal beam and the floor longitudinal beam are connected through the connecting piece. When side collision occurs, collision force is effectively transmitted to the floor longitudinal beam and the floor through the threshold longitudinal beam, the survival space of a driver and passengers is prevented from being excessively occupied, extrusion of side collision to the battery pack is reduced or avoided, and the side collision safety performance of the whole vehicle is improved.

    本文提供一种车身地板总成及车辆。该车身地板总成包括地板,以及固定至所述地板的门槛纵梁和地板纵梁;还包括:固定至所述地板且位于所述门槛纵梁和所述地板纵梁之间的连接件;其中,所述门槛纵梁和所述地板纵梁通过所述连接件连接。使得在发生侧面碰撞时,碰撞力经过门槛纵梁有效地向地板纵梁以及地板传递,避免过分的侵占驾乘人员的生存空间,减少或者是避免侧碰对电池包造成挤压,提升车辆整体的侧碰安全性能。


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    Title :

    Vehicle body floor assembly and vehicle


    Additional title:

    一种车身地板总成及车辆


    Contributors:
    LYU TINGTING (author) / WANG DONG (author) / ZHAO YUE (author) / XU LIWEI (author) / SUN ZILONG (author) / TANG LI (author) / WANG PENGXIANG (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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