The invention provides a sealing unit of a vehicle linear guide rail system and a vehicle, the sealing unit is used for providing a sealing effect for a linear guide rail (G) which is fixed on a vehicle body and can slide along a sliding block (C), and the sealing unit comprises two first sealing pieces (S1) in a long-strip-shaped cover shape and two second sealing pieces (S2) in a long-strip-shaped cover shape, the guide rails are arranged on the two sides of the linear guide rail (G) in the width direction (W), fixed to the bottom of the vehicle body and provided with downward openings (S1m); a second sealing member (S2) fixedly connected to the first sealing member (S1) and partially surrounding the linear guide rail (G) in the longitudinal direction (L) on both sides of the linear guide rail (G) in the width direction (W) and below the linear guide rail (G); and a third seal (S3) which is fixed to the slider (C), is positioned inside the second seal (S2) in the width direction (W), and extends into the inner cavity of the first seal (S1) through the opening (S1m). The sealing unit is good in sealing performance, and the vehicle has the same advantages.
本发明提供一种车辆直线导轨系统的密封单元和车辆,密封单元用于为固定于车身的、能沿滑块(C)滑动的直线导轨(G)提供密封作用,包括:呈长条形罩状的两个第一密封件(S1),用于设置在直线导轨(G)的宽度方向(W)上的两侧、固定于车身的底部并提供向下的开口(S1m);第二密封件(S2),用于与第一密封件(S1)固定地连接、并在直线导轨(G)的下方和宽度方向(W)上的两侧将直线导轨(G)在长度方向(L)上部分包围;和第三密封件(S3),用于固定于滑块(C)并在宽度方向(W)上位于第二密封件(S2)内侧,且穿过开口(S1m)而伸入第一密封件(S1)的内腔。根据本发明的密封单元密封性能好,根据本发明的车辆具有同样的优点。
Sealing unit of vehicle linear guide rail system and vehicle
车辆直线导轨系统的密封单元和车辆
2022-04-19
Patent
Elektronische Ressource
Chinesisch
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