The invention provides a vehicle composite cavity chassis, which belongs to the field of vehicle manufacturing and is formed by a cavity chassis, an external vehicle bottom capable of being connected with the cavity chassis, a connecting device arranged on the cavity chassis, and the cavity chassis and the external vehicle bottom connected into a whole through the connecting device. The strength of the vehicle chassis can be improved, the impact resistance is improved, and the service life of the vehicle chassis is prolonged.

    本发明提供了一种车辆复合空腔底盘,属于车辆制造领域,它是由空腔底盘、以及所述空腔底盘能够连接的外设的车辆底部、以及在该空腔底盘上设置连接装置,通过所述连接装置,将空腔底盘与外设的车辆底部连接成一体等构成;它能够增加车辆底盘的强度,增加抗冲击性,提高了车辆底盘的使用周期。


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    Title :

    Composite cavity chassis of vehicle


    Additional title:

    一种车辆复合空腔底盘


    Contributors:
    ZHANG GUANGSHUN (author) / ZHANG NUO (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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