The vehicle body front structure comprises a front wall assembly, an upper longitudinal beam, a lower longitudinal beam, a first anti-collision beam assembly and an expansion part connecting assembly, the upper longitudinal beam is installed on the front wall assembly, the lower longitudinal beam is installed on the front wall assembly, the first anti-collision beam assembly is installed on the front wall assembly, and the expansion part connecting assembly is installed on the front wall assembly. The expansion part connecting assembly is installed between the first anti-collision beam assembly and the lower longitudinal beam. According to the vehicle body front structure and the vehicle, the expansion part connecting assembly is additionally arranged between the first anti-collision beam assembly and the lower longitudinal beam, and due to the existence of the expansion part connecting assembly, a foundation is provided for installation of expansion parts; therefore, the purpose of optimizing the front structure of the vehicle body is achieved, the purpose of meeting the mechanical performance and the collision safety performance of the vehicle bodies of different vehicle types is achieved, the compatibility and the expandability of the vehicle bodies are improved, and platformization and modularization of vehicle type development are achieved.

    本申请涉及一种车身前部结构和车辆,其包括前围总成、上纵梁、下纵梁、第一防撞梁总成和扩展零件连接组件,所述上纵梁安装于所述前围总成上,所述下纵梁安装于所述前围总成上,所述扩展零件连接组件安装于所述第一防撞梁总成与所述下纵梁之间。本申请实施例提供了一种车身前部结构和车辆,本申请实施例提供的车身前部结构,在第一防撞梁总成与下纵梁之间增加了扩展零件连接组件,扩展零件连接组件的存在,为扩展零件的安装提供了基础,进而使优化车身前部结构的目的得以实现,实现满足不同车型车身力学性能与碰撞安全性能的目的,提高了车身的兼容性与可扩展性,实现了车型开发的平台化与模块化。


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    Titel :

    Vehicle body front structure and vehicle


    Weitere Titelangaben:

    一种车身前部结构和车辆


    Beteiligte:
    CAI ZHONGZHEN (Autor:in) / WANG RONG (Autor:in) / ZHAN LILI (Autor:in) / ZHANG SHIJIE (Autor:in) / MA XINGKONG (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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