The invention provides a vehicle bottom structure which has excellent rigidity to inhibit the torsion of a floor bottom plate and improve the operability. The vehicle underbody structure includes: a rear floor floor including a protrusion; and a pair of wheel covers provided on the outer side of the rear floor panel in the vehicle width direction, in which the protruding portion is provided on the center side in the vehicle width direction between the pair of wheel covers and protrudes upward in the vehicle up-down direction, the protruding portion including a vertical wall, the vertical wall is formed at the front end of the protruding part in the front-rear direction of the vehicle, and the vertical wall and the pair of wheel covers are arranged side by side in the width direction of the vehicle.

    本发明提供一种车辆底部结构,具有较佳的刚性以抑制地板底板发生扭转,并提升操作性。车辆底部结构包括:后地板底板,包括突出部;以及一对车轮罩,设置于所述后地板底板的车宽方向的外侧,其中所述突出部设置于所述一对车轮罩之间的所述车宽方向上的中央侧,且朝向车辆上下方向的上方突出,所述突出部包括纵壁,所述纵壁形成于所述突出部在车辆前后方向上的前端,所述纵壁与所述一对车轮罩在所述车宽方向上并列地设置。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle underbody structure


    Additional title:

    车辆底部结构


    Contributors:
    HAYAKAWA DAIKI (author) / KAJI SHINICHI (author) / OI REO (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Vehicle underbody structure

    IEMURA YU / YASUI KEN / SAO SHUTARO | European Patent Office | 2024

    Free access

    Vehicle underbody structure

    OHTA YOSHIKATSU / KATSURAI TAKESHI / ISHINABE YOSHIRO et al. | European Patent Office | 2025

    Free access

    Vehicle underbody structure

    MATSUO YASUHIDE / KAGAMI AYAKA / KAWASHIMA MUTSUMI | European Patent Office | 2024

    Free access

    Vehicle underbody structure

    SAKASHITA HIRONOBU / CHIKITA MASARU / KAGEYAMA KAZUHIRO et al. | European Patent Office | 2022

    Free access

    VEHICLE UNDERBODY STRUCTURE

    SAKASHITA HIRONOBU / CHIKITA MASARU / KAGEYAMA KAZUHIRO et al. | European Patent Office | 2019

    Free access