The invention relates to the technical field of automobile parts, and particularly discloses a front auxiliary frame structure, which has an X direction, a Y direction and a Z direction which are pairwise intersected, and is characterized by comprising a front cross beam, a rear cross beam and two longitudinal beams, the two longitudinal beams are oppositely arranged in the X direction, the front cross beam and the rear cross beam are respectively connected between the two longitudinal beams along the X direction, and the front cross beam and the rear cross beam are arranged in the Z direction. The front cross beam is further provided with an extending beam extending in the Y direction, the extending beam is provided with at least one first induction part, the longitudinal beam is provided with a first end face and a second end face, and the first end face and the second end face are each provided with at least one second induction part. The invention further provides a vehicle. According to the front auxiliary frame structure, the extension beams are arranged, the first induction parts are arranged on the extension beams, and the second induction parts are arranged on the two end faces of the longitudinal beams, so that effective guiding in the safety collision force transmission direction can be achieved, the safety collision performance of the front auxiliary frame structure is improved, and the impact absorption capacity is improved.

    本发明涉及汽车零部件技术领域,具体公开了一种前副车架结构,具有两两相交的X向、Y向和Z向,其特征在于,包括前横梁、后横梁和两个纵梁,两个所述纵梁在所述X向上相对布置,所述前横梁、后横梁分别沿所述X向连接于两个所述纵梁之间,所述前横梁还设有沿所述Y向延伸的延伸梁,所述延伸梁设有至少一个第一诱导部,所述纵梁具有第一端面和第二端面,所述第一端面和第二端面分别设有至少一个第二诱导部。本发明还提供了一种车辆。本发明通过设置延伸梁,并在延伸梁上设置第一诱导部,以及在纵梁的两个端面上设置第二诱导部,能够实现对安碰力传递方向的有效引导,改善该前副车架结构的安碰性能,提升对冲击的吸收能力。


    Access

    Download


    Export, share and cite



    Title :

    Front auxiliary frame structure and vehicle


    Additional title:

    一种前副车架结构及车辆


    Contributors:
    MA LIANGCAN (author) / WEI YOUCHAO (author) / XIONG RUIBO (author) / FU LIN (author) / XIAO ZIHAN (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Front auxiliary frame rear mounting seat structure, front auxiliary frame and vehicle

    MA SHANG / DING ZHI / ZHANG KUOYU | European Patent Office | 2021

    Free access

    Front auxiliary frame, chassis structure and vehicle

    HE ZHIJIE / CHEN QIANG | European Patent Office | 2025

    Free access

    Cavel structure for front auxiliary frame and front auxiliary frame

    DUAN WEIWEI / WANG HONGYAN / XUE FENGSHENG | European Patent Office | 2022

    Free access

    Front auxiliary frame, chassis structure and vehicle

    HE ZHIJIE / CHEN QIANG | European Patent Office | 2025

    Free access

    Front auxiliary frame and vehicle

    WANG YUAN / GUO RANRAN / LOU WEIPENG et al. | European Patent Office | 2023

    Free access