The invention provides an automobile steering device pressing block, and belongs to the technical field of steering device accessories. Comprising a pressing block body, the pressing block body is cylindrical and is provided with a first end and a second end which are oppositely arranged, the first end is an inwards-concave cambered surface matched with a steering gear rack, the pressing block body is provided with at least one first groove transversely penetrating through the inwards-concave cambered surface, and the depth direction of the first groove extends towards the direction of the second end; the second grooves are formed in the second end at intervals, the second grooves are distributed in the two sides of the first groove at equal intervals, and the depth directions of the second grooves extend towards the direction of the first end. The first groove and the second grooves formed in the second end at intervals are formed in the pressing block, the second grooves are distributed in the two sides of the first groove at equal intervals, the depth direction of the second grooves extends towards the first end, and the first groove and the second grooves are matched with each other to replace an O-shaped ring; therefore, the cost and the assembly working hours are saved, and the risk of assembly cut failure can be avoided.

    本发明提供了一种汽车转向器压块,属于转向器配件技术领域。包括压块本体,压块本体呈圆柱状,且具有相对设置的第一端和第二端,第一端为与转向器齿条相匹配的内凹弧面,压块本体上设有:至少一个第一凹槽,横穿内凹弧面,且深度方向朝向第二端方向延伸;多个间隔设置在第二端上的第二凹槽,第二凹槽等距分布在第一凹槽的两侧,且第二凹槽的深度方向朝向第一端方向延伸。本发明通过在压块上设置第一凹槽和多个间隔设置在第二端上的第二凹槽,第二凹槽等距分布在第一凹槽的两侧,且第二凹槽的深度方向朝向第一端方向延伸,通过第一凹槽和第二凹槽相互配合以代替O型圈,从而达到了节省成本及装配工时,且可规避装配切伤失效风险。


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    Titel :

    Automobile steering gear pressing block and steering gear


    Weitere Titelangaben:

    一种汽车转向器压块及转向器


    Beteiligte:
    TIAN SIXIU (Autor:in) / WANG HUA (Autor:in) / LI JUNYING (Autor:in) / XIA JINLONG (Autor:in)

    Erscheinungsdatum :

    2022-07-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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