The invention relates to a vehicle body front longitudinal beam structure, and belongs to the technical field of vehicle design and manufacturing. The vehicle body front longitudinal beam structure comprises a front longitudinal beam assembly, an upper edge beam assembly, a front longitudinal beam connecting plate assembly, an upper edge beam front section assembly, a front anti-collision beam energy absorption box assembly and a front anti-collision beam assembly. According to the vehicle body front longitudinal beam structure, the force transmission path is optimized, the energy absorption capacity of the front end of the vehicle body is effectively improved, the load of the cabin longitudinal beam is reduced, the invasion amount of a front cabin to a passenger cabin is reduced or avoided, and the safety of a driver is improved.

    本发明涉及一种车身前纵梁结构,属于汽车设计与制造的技术领域。本发明的车身前纵梁结构,包括前纵梁总成、上边梁总成、前纵梁连接板总成、上边梁前段总成、前防撞梁吸能盒总成和前防撞梁总成。本发明的车身前纵梁结构优化了传力路径,有效提高了车身前端吸能能力,减少机舱纵梁的载荷,减少或避免前机舱对乘员舱的侵入量,提升驾驶员安全性。


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    Title :

    Vehicle body front longitudinal beam structure


    Additional title:

    一种车身前纵梁结构


    Contributors:
    LI ZHANHONG (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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