The invention discloses a sealing assembly and a steering system, the sealing assembly can be used for sealing a gap between a first component and a second component arranged on the periphery of the first component in a sleeving mode in the radial direction, and the sealing assembly comprises a clamping ring, a one-way valve and a sealing piece which are sequentially arranged from the outer side of a shaft to the inner side of the shaft; the sealing piece and the clamping ring are in contact with and seal the first component and the second component in the radial direction. The one-way valve is arranged on the second component and can be used for discharging liquid between the clamping ring and the sealing piece in the gap in a single direction. According to the sealing assembly and the steering system, the sealing effect is improved, the number of the sealing pieces can be reduced, the sealing pieces are prevented from falling off, liquid entering the sealing assembly can be discharged, and meanwhile the sealing assembly can be prevented from being damaged by external foreign matter.
本发明公开一种密封组件以及转向系统,能用于密封第一部件与套设在所述第一部件外围的第二部件两者在径向上的间隙,所述密封组件包括由轴外侧至轴向内侧依次排布的卡环、单向阀和密封件;其中所述密封件和所述卡环在径向上接触密封所述第一部件和第二部件;所述单向阀设置于所述第二部件上,能用于单方向地将所述间隙内的在所述卡环和所述密封件之间的液体排出。本发明密封组件以及转向系统,提升密封效果,能减少密封件数目,防止密封件脱落,能将进入密封组件内的液体排出,同时还能防止外界异物对密封组件造成损伤。
SEAL ASSEMBLY AND STEERING SYSTEM
密封组件以及转向系统
2022-12-27
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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