Provided is a vehicle body rear structure capable of suppressing movement of a spare tire in the direction of a passenger compartment when an impact load is input from the rear of a vehicle while suppressing an increase in the number of components. A vehicle body rear structure is provided with a vehicle body chassis (2) having a tire housing section (15) that is recessed downward. The vehicle body chassis (2) is provided with a front extending wall (19) and a bulging part (10c). The front extending wall (19) extends from the upper end of the standing wall (18) on the front side of the tire accommodating part (15) to the front side of the vehicle body. The bulging portion (10c) rises upward from the front portion of the front extending wall (19) and extends substantially in the vehicle width direction. A plurality of stiffeners are formed on the front extending wall (19) so as to be spaced apart in the vehicle width direction, the stiffeners extending in the front-rear direction of the vehicle body, and the front ends of the stiffeners extending to the vicinity of the lower end of the bulging section (10c).

    提供一种车身后部结构,其能够在抑制零件个数的增加的同时,在来自车辆后方的冲击载荷的输入时,抑制备用轮胎向乘员室方向移动。车身后部结构具备车身底盘(2),车身底盘(2)具有向下方呈凹状凹陷的轮胎收纳部(15)。车身底盘(2)具有前方延伸壁(19)和鼓起部(10c)。前方延伸壁(19)从轮胎收纳部(15)的前侧的立起壁(18)的上端部向车身前方侧延伸。鼓起部(10c)从前方延伸壁(19)的前部向上方立起,且大体沿着车宽方向延伸。在前方延伸壁(19),以在车宽方向上分离开的方式形成有多个加强筋条,该加强筋条沿着车身前后方向延伸,且前端部延伸到鼓起部(10c)的下端附近。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE BODY REAR STRUCTURE


    Weitere Titelangaben:

    车身后部结构


    Beteiligte:
    NITTA TAKASHI (Autor:in) / HAYAKAWA DAIKI (Autor:in) / YAMAGUCHI TOMOHIRO (Autor:in)

    Erscheinungsdatum :

    2023-01-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Vehicle body rear structure and vehicle body rear assembly

    NING ZIYUN / WANG WENJUN / YANG WENJING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICLE BODY REAR STRUCTURE

    YAMAKITA KYOSUKE / YAMAGUCHI KEISAKURO / MIURA YUSUKE et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    REAR VEHICLE BODY STRUCTURE

    PARK TAEOU / CHO SUNG HOON / OH HEEDAE | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICLE BODY REAR STRUCTURE

    LEE JUNG-DEOK / SEO SEONGWOOK | Europäisches Patentamt | 2023

    Freier Zugriff

    Rear vehicle body structure

    KAMEMOTO EIJI / MATSUSHITA KOJI / ISHIKURA KAZUTAKA | Europäisches Patentamt | 2023

    Freier Zugriff