The invention relates to a steering shaft shield assembly of a steering column, a steering column assembly and a vehicle. The steering shaft shield assembly of the steering column comprises a shield and a bearing, the shield comprises a barrel-shaped part and an annular flange, wherein a steering shaft of the steering column penetrates through the barrel-shaped part, and the annular flange approximately extends in the radial direction from one end of the barrel-shaped part, the annular flange is used for being installed on a vehicle body, the bearing is embedded in the other end of the barrel-shaped part so as to be used for being matched with the steering shaft of the steering column, and the barrel-shaped part is of a corrugated pipe structure so as to be convenient to deform. Accordingto the steering shaft shield assembly of the steering column, the sealing performance of connection between the shield and the vehicle body can be improved, and the problem that eccentric abrasion isgenerated between the shield and the steering shaft of the steering column can be avoided.
本公开涉及一种转向管柱的转向轴护罩组件、转向管柱总成及车辆。该转向管柱的转向轴护罩组件包括护罩和轴承,所述护罩包括用于供转向管柱的转向轴穿设的筒状部和从所述筒状部的一端大致沿径向延伸的环形翻边,所述环形翻边用于安装到车身上,所述轴承嵌设于所述筒状部的另一端以用于与转向管柱的转向轴配合,所述筒状部构造为波纹管结构以便于变形。该转向管柱的转向轴护罩组件能够提升护罩与车身连接的密封性,且能够避免护罩与转向管柱的转向轴产生偏心磨损的问题。
Steering shaft shield assembly of steering column, steering column assembly and vehicle
转向管柱的转向轴护罩组件、转向管柱总成及车辆
2020-07-03
Patent
Electronic Resource
Chinese
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