The present invention relates to a steering apparatus of a vehicle, comprising a rack bar separated into a first shaft and a second shaft. The first shaft protrudes to a shaft direction from one side end portion and is formed with a first coupling portion coupled to the second shaft while a first plane portion is formed in the first coupling portion. The second shaft is recessed to the shaft direction from one side end portion and is formed with a second coupling portion coupled to the first coupling portion while a second plane portion contacting to the first plane portion is formed in the second coupling portion. The rack bar is separated into a part formed with one side gear and a part formed with the other side gear so as to assemble to the specifications of the steering apparatus. Therefore, the part formed with one side gear and the part formed with the other side gear can be shared such that production costs can be reduced and a part that is not damaged is reusable.

    본 발명은 자동차의 조향장치에 관한 것으로, 제1샤프트와 제2샤프트로 분리되는 랙바를 포함하고, 제1샤프트는 일측 단부에서 축방향으로 돌출되어 제2샤프트에 결합되는 제1결합부가 형성되며 제1결합부에 제1평면부가 형성되고, 제2샤프트는 일측 단부에서 축방향으로 함몰되어 제1결합부와 결합되는 제2결합부가 형성되며 제2결합부에 제1평면부와 맞닿는 제2평면부가 형성되는 것을 특징으로 하여 랙바를 일측 기어가 형성된 부분과 타측 기어가 형성된 부분으로 분리하여 조향장치의 사양에 맞게 조립할 수 있어서 일측 기어가 형성된 부분 또는 타측 기어가 형성된 부분을 공용화 하여 원가를 절감할 수 있으며 파손되지 않은 부분은 재사용이 가능하다.


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    Title :

    Rack Bar of Rack Assist Type Electric Power Steering Apparatus


    Additional title:

    자동차의 조향장치


    Contributors:
    SHIN JUN HO (author)

    Publication date :

    2018-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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