The invention discloses a dustproof and rustproof ball head component applied to automobiles, and belongs to the technical field of the automobiles. The dustproof and rustproof ball head component applied to the automobiles comprises a connection shell, and further comprises a ball cup coaxially arranged in the connection shell, a ball head movably arranged in the ball cup, a pin rod arranged at atop part of the ball head and vertically stretching upwards, and a first level dustproof cover mechanism and a second level dustproof cover mechanism arranged at outside of the pin rod through sleeving and connected with the top part of the ball cup, wherein the second level dustproof cover mechanism surrounds the first level dustproof cover mechanism. In the dustproof and rustproof ball head component applied to automobiles, a sealing rubber ring, the first dustproof cover mechanism and the second level dustproof cover mechanism form three layers of protection, entering of outside dust can be avoided, and leakage of a lubricating oil also can be prevented, with the three layers of protection, airtightness can be better, with a liquid storage cavity, usage of materials is reduced, cost isreduced, and by arrangement of a spiral groove and a drainage groove, distribution of the lubricating oil can be more uniform.

    本发明公开了一种应用于汽车的防尘防锈球头组件,属于汽车技术领域。一种应用于汽车的防尘防锈球头组件,包括:连接壳,还包括:同轴设置于连接壳内的球头座、活动设置于球头座内的球头、设置于球头顶部且竖直向上延伸的销杆、套设于销杆外部且与球头座顶部连接的一级防尘罩机构、二级防尘罩机构,所述的二级防尘罩机构包围一级防尘罩机构,本发明通过密封橡胶圈、一级防尘罩机构和二级防尘罩机构构成三层防护,既可以避免外界的灰尘进入,也可防止润滑油泄露,通过三层防护使得密封性更好,通过设置储液腔,减少了材料的使用,降低了成本,通过设置螺旋槽和引流槽使得润滑油分布的更为均匀。


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    Titel :

    Dustproof and rustproof ball head component applied to automobiles


    Weitere Titelangaben:

    一种应用于汽车的防尘防锈球头组件


    Beteiligte:
    XU LONG (Autor:in)

    Erscheinungsdatum :

    09.10.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16C SHAFTS , Wellen / B62D MOTOR VEHICLES , Motorfahrzeuge / F16J Kolben , PISTONS / F16N LUBRICATING , Schmierung



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