The invention discloses a sealing bush, an electric pedal device and a vehicle. The sealing bush comprises a bush body and a sealing piece, the bush body comprises a barrel and a brim, the brim is connected to the outer wall of one end of the barrel, the sealing piece is fixed to the brim and provided with a sealing part, the sealing part surrounds the inner wall of the barrel, and when the transmission shaft penetrates through the barrel, the sealing part can abut against the transmission shaft through elastic deformation. Through the mode, the sealing bush can avoid sand and dust accumulation in the using process, so that abnormal sound is eliminated, and the user experience is improved.
本申请公开了一种密封衬套、电动踏板装置及车辆。该密封衬套包括衬套主体及密封件,衬套主体包括筒体和帽沿,帽沿连接于筒体的一端的外壁,密封件固定于帽沿,密封件具有密封部,密封部环绕筒体的内壁,其中当传动轴穿设于筒体的内部时,密封部能够通过弹性形变抵接于传动轴。通过这样的方式,该密封衬套能够避免在使用的过程中积聚沙尘,从而消除异响,提高用户体验。
Sealing bush, electric pedal device and vehicle
密封衬套、电动踏板装置及车辆
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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