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。
Composite cavity chassis of vehicle
一种车辆复合空腔底盘
31.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Chassis vehicle, chassis vehicle control system and chassis vehicle control method
Europäisches Patentamt | 2021
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