The invention relates to the technical field of vehicle front auxiliary frames, and discloses a front auxiliary frame for a vehicle and the vehicle, the front auxiliary frame comprises a first longitudinal beam, a second longitudinal beam, a first cross beam and a second cross beam, the first longitudinal beam and the second longitudinal beam extend in the front-back direction of the vehicle, and the second cross beam extends in the left-right direction of the vehicle; the first longitudinal beam and the second longitudinal beam are oppositely arranged at an interval; the first cross beam extends in the left-right direction of the vehicle, the first cross beam is connected to the front end of the first longitudinal beam and the front end of the second longitudinal beam, the second cross beam extends in the left-right direction of the vehicle, the second cross beam is connected to the rear end of the first longitudinal beam and the rear end of the second longitudinal beam, and a first opening is formed in the left end of the second cross beam; a second opening is formed in the right end of the second cross beam, part of the first longitudinal beam penetrates through the first opening to extend into the second cross beam, and part of the second longitudinal beam penetrates through the second opening to extend into the second cross beam. The technical problems that a front auxiliary frame is complex in structure, large in weight, high in manufacturing cost and insufficient in rigidity are solved.

    本申请涉及车辆前副车架技术领域,公开了一种用于车辆的前副车架以及车辆,前副车架包括第一纵梁、第二纵梁、第一横梁以及第二横梁,第一纵梁与第二纵梁均沿车辆的前后方向延伸,沿车辆的左右方向,第一纵梁与第二纵梁相对且间隔设置;第一横梁沿车辆的左右方向延伸,第一横梁连接于第一纵梁的前端和第二纵梁的前端,第二横梁沿车辆的左右方向延伸,第二横梁连接于第一纵梁的后端和第二纵梁的后端,第二横梁的左端设置有第一开口,第二横梁的右端设置有第二开口,第一纵梁的部分穿过第一开口以伸入至第二横梁的内部,第二纵梁的部分穿过第二开口以伸入至第二横梁的内部。其解决了前副车架结构复杂,重量大、制造成本高以及刚度不足的技术问题。


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    Title :

    Front subframe for vehicle and vehicle


    Additional title:

    用于车辆的前副车架以及车辆


    Contributors:
    XIAO ZIHAN (author) / FU LIN (author) / GAO SHULIANG (author) / WANG DONGQIN (author) / ZHANG LANSHI (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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