본 실시예들은 자동차의 조향장치에 관한 것으로, 조향휠과 연결되고 제 2 기어부가 형셩되는 제 1 제 1 조향축, 랙기어가 형성되는 랙바, 제 2 기어부와 맞물리는 제 3 기어부와 랙기어와 맞물리는 제 3 기어부가 형성되어 일측이 랙바에 지지되는 제 2 조향축을 포함하여, 랙바와 제 1 조향축이 제 2 보조축을 매개로 연결됨으로써 랙바의 강도를 저하시키지 않으며 랙바와 제 1 조향축의 축간거리를 좁혀 조향장치의 크기를 감소시킬 수 있고, 제 1 조향축이 회전되며 랙바가 슬라이딩 될 때 다양한 기어비를 구현할 수 있다.

    Embodiments of the present invention relate to a steering system of a vehicle. The steering system of a vehicle includes: a first steering shaft connected to a steering wheel and having a second gear unit formed therein; a rack bar on which a rack gear is formed; and a second steering shaft which has a third gear unit engaged with the second gear unit, wherein the third gear unit is engaged with the rack gear so that one side is supported on the rack bar. The rack bar and the first steering shaft are connected via a second auxiliary shaft to prevent the strength of the rack bar from being reduced. The size of the steering system can be reduced by narrowing a distance between the rack bar and the first steering shaft. Various gear ratios can be implemented when the first steering shaft rotates and the rack bar slides.


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    Title :

    Vehicle Steering Apparatus


    Additional title:

    자동차의 조향장치


    Publication date :

    2023-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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