The invention discloses an adjustable rear lower protection assembly and a vehicle, and relates to the field of commercial vehicle protection.The adjustable rear lower protection assembly comprises a lifting assembly, and the lifting assembly comprises a vehicle tail connecting beam and a rear protection cross beam arranged below the vehicle tail connecting beam in parallel; a cross bridging lifting unit is arranged between the vehicle tail connecting beam and the rear protective cross beam, and a self-adaptive driving unit used for adjusting the cross angle of the cross bridging lifting unit according to the ground clearance of the rear protective cross beam is arranged on the cross bridging lifting unit; and the recycling assembly comprises two recycling rotating plates connected with the two ends of the vehicle tail connecting beam correspondingly, and the free ends of the two recycling rotating plates are rotationally connected with the vehicle frame. The terrain clearance of the rear protection cross beam and the overall longitudinal length of the lifting assembly can be flexibly adjusted, and meanwhile the lifting assembly can be selectively fixed to the vehicle tail or retracted to the vehicle bottom according to use scenes.
本发明公开了一种可调节的后下防护总成及车辆,涉及商用车防护领域,该可调节的后下防护总成包括升降组件,升降组件包括车尾连接梁以及平行设置于车尾连接梁下方的后防护横梁,车尾连接梁与后防护横梁之间设有剪刀撑升降单元,剪刀撑升降单元上设有用于根据后防护横梁的离地距离,而调节剪刀撑升降单元自身交叉角度的自适应驱动单元;回收组件,回收组件包括两分别连接车尾连接梁两端的回收转动板,且两回收转动板自由端转动连接车架。能够灵活调节后防护横梁的离地高度和升降组件的整体纵向长度,同时也能根据使用场景选择将升降组件固定于车尾或者回收至车底。
Adjustable rear lower protection assembly and vehicle
一种可调节的后下防护总成及车辆
28.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Europäisches Patentamt | 2024
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