The invention provides a mounting structure of a vehicle backseat safety belt lock catch and a vehicle, and particularly relates to the technical field of automobile bodies. The mounting structure comprises a rear floor upper cross beam, a rear seat front cross beam and a lock catch installation reinforcing beam, wherein the rear floor upper cross beam is fixedly arranged on a rear floor; the rear seat front cross beam is fixedly arranged on the rear floor and is parallel to the rear floor upper cross beam; the lock catch mounting reinforcing beam is arranged between the rear floor upper cross beam and the rear seat front cross beam, one end of the lock catch mounting reinforcing beam is connected with the rear floor upper cross beam, and the other end of the lock catch mounting reinforcing beam is connected with the rear seat front cross beam. By means of the structure, a force concentrated on a lock catch installation point can be effectively dispersed or transmitted, so the deformation displacement amount of an automobile body metal plate near the safety belt lock catch installation point is greatly reduced, and the safety and NVH performance of an automobile are improved.

    本发明提供一种车辆后座安全带锁扣的安装结构及车辆,具体涉及汽车车身技术领域。所述安全带锁的安装结构包括:后地板上横梁、后座前横梁及锁扣安装加强梁,其中,所述后地板上横梁固定设置在所述后地板上;所述后座前横梁固定设置在所述后地板上,且平行于所述后地板上横梁;所述锁扣安装加强梁设置在所述后地板上横梁和所述后座前横梁之间,且所述锁扣安装加强梁的一端与所述后地板上横梁连接,所述锁扣安装加强梁的另一端与所述后座前横梁连接。本发明的结构可将集中在锁扣安装点的力有效分散或传递从而大大减小安全带锁扣安装点附近的车身钣金变形位移量,提高汽车的安全性和NVH性能。


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    Title :

    Mounting structure of vehicle backseat safety belt lock catch and vehicle


    Additional title:

    一种车辆后座安全带锁扣的安装结构及车辆


    Contributors:
    OU TIANQIAO (author) / JIANG DAXIU (author) / LI QIBIN (author) / LU CHUANFEI (author) / CHEN ZHANYING (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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