The vehicle body framework assembly comprises an A column assembly, the A column assembly comprises an A column inner plate, a first reinforcing plate and a second reinforcing plate, the first reinforcing plate is connected with the A column inner plate and matched with the A column inner plate to define a first energy absorption cavity, and the second reinforcing plate is connected with the A column inner plate and matched with the A column inner plate to define a second energy absorption cavity; the second reinforcing plate is located on one side of the first reinforcing plate and connected with the A-column inner plate and the first reinforcing plate, and the second reinforcing plate is matched with the A-column inner plate and the first reinforcing plate to define a second energy absorption cavity. According to the vehicle body framework assembly, the first reinforcing plate and the second reinforcing plate are arranged to increase the structural strength of the A-column inner plate, namely, the structural strength of the A-column assembly is increased, and in addition, the first reinforcing plate, the second reinforcing plate and the A-column inner plate are matched to form the first energy absorption cavity and the second energy absorption cavity; the structural stability of the A-pillar assembly in the collision process is improved.

    本发明公开了一种车身骨架总成及具有其的车辆,其中,车身骨架总成包括A柱组件,A柱组件包括:A柱内板、第一加强板和第二加强板,第一加强板连接A柱内板并与A柱内板配合限定出第一吸能腔,第二加强板位于第一加强板的一侧并分别与A柱内板、第一加强板相连,第二加强板与A柱内板、第一加强板配合限定出第二吸能腔。本发明实施例的车身骨架总成,通过设置第一加强板和第二加强板以增加A柱内板的结构强度,也就是增加A柱组件的结构强度,此外还利用第一加强板、第二加强板与A柱内板配合形成第一吸能腔和第二吸能腔,以提升A柱组件在碰撞过程中的结构稳定性。


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    Titel :

    Vehicle body framework assembly and vehicle with same


    Weitere Titelangaben:

    车身骨架总成及具有其的车辆


    Beteiligte:
    SUN JINGYAO (Autor:in) / WANG SHUO (Autor:in) / ZHANG LEI (Autor:in) / CAO WEIZHONG (Autor:in)

    Erscheinungsdatum :

    2023-12-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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