The invention discloses a floor cross beam structure in a vehicle body, which comprises a cross beam body (1), a seven-seat mounting bracket (2) is arranged in the cross beam body (1), a five-seat mounting bracket (3) is arranged on the cross beam body (1), and a five-seat safety belt mounting bracket (4) is arranged on the cross beam body (1). A seven-seat support is placed in the cross beam body (1) and welded, so that a seven-seat seat can be directly installed, when the cross beam is suitable for a five-seat vehicle, the seven-seat support does not need to be detached, only the five-seat support needs to be additionally installed on the cross beam body (1), and the seven-seat support originally arranged in the cross beam body (1) can provide strength support for five-seat seat installation points. The effect that five seats and seven seats share the cross beam body (1) is achieved, installation of different seats is considered, development of tools such as molds and clamps is reduced, and modular production efficiency is improved.

    本发明公开了一种车身中地板横梁结构,包括横梁本体(1),所述横梁本体(1)内设有七座座椅安装支架(2),所述横梁本体(1)上设有五座座椅安装支架(3),所述横梁本体(1)上设有五座安全带安装支架(4),通过将横梁本体(1)设置成U型,将七座用的支架放入进横梁本体(1)内,并焊接,这样可以直接安装七座用的座椅,在适用于五座的车辆时,无需拆下七座用的支架,只需要在横梁本体(1)上加装五座用的支架,原本在横梁本体(1)内的七座用支架,可以为五座座椅安装点提供强度支撑,完成五座和七座共通横梁本体(1)的效果,兼顾不同座椅的安装,减少模具、夹具等工装的开发,提高模块化的生产效率。


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    Title :

    Floor cross beam structure in vehicle body


    Additional title:

    一种车身中地板横梁结构


    Contributors:
    ZHU YANPENG (author) / HU YAN (author) / LIU HU (author) / ZHANG SHENG (author) / DOU YANKUN (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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