The invention provides a vibration reduction type vehicle frame, and belongs to the technical field of vehicle frame vibration reduction. The vibration reduction type vehicle frame comprises a base frame and a vibration reduction assembly. The base frame comprises a first frame body, a second frame body and a third frame body, the vibration reduction assembly comprises a vibration reduction pipe, a supporting rod and a fixing block, the vibration reduction pipe comprises a sleeve, a first spring and a connecting rod, the sleeve is fixed to the bottom of the second frame body and the bottom of the third frame body. The two ends of the first spring are fixed to one end of the sleeve and one end of the connecting rod respectively, the connecting rod is connected with the sleeve in a sliding mode, the rod body is arranged between the pipe frame and the first frame body, and the sleeve, the first spring and the connecting rod are arranged, so that connection between the second frame body and an external chassis and connection between the third frame body and the external chassis are facilitated; vibration borne by the frame can be reduced conveniently, so that the abnormal sound of the frame is reduced, and the using comfort of the vehicle is improved.
本发明提供了减振型车架,属于车架减振技术领域。该减振型车架,包括基架和减振组件。所述基架包括第一架体、第二架体和第三架体,所述减振组件包括减震管、支撑杆和固定块,所述减震管包括套管、第一弹簧和连杆,所述套管分别固定于所述第二架体和所述第三架体底部,所述第一弹簧两端分别与所述套管和所述连杆一端固定,所述连杆与所述套管滑动连接,所述杆体设置于所述管架和所述第一架体之间,通过设置的套管、第一弹簧和连杆,方便了第二架体和第三架体与外部车底盘之间的连接,便于减少车架受到的振动,从而减少车架出现异响的情况,提高车辆使用舒适度。
Vibration reduction type vehicle frame
减振型车架
2021-10-22
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Anti-vibration frame and vehicle comprising such anti-vibration frame
European Patent Office | 2022
|Pressure spring type vehicle seat vibration reduction structure
European Patent Office | 2020
|