The present invention relates to a mounting structure of a cowl cross member wherein one end of a cowl cross member having a hollow tube shape is fitted in a flange of a mounting bracket fixated to a vehicle body. The flange has an open section for a portion of the flange to be formed in a disconnected circular ring shape. The cowl cross member is able to be released through the open section when an impact is transmitted to the cowl cross member in response to a vehicle collision. The present invention is able to prevent deformation of steering wheel and a steering column since a moment of rotation generated in the conventional structure is not generated due to the release of the cowl cross member from the mounting bracket in a vehicle collision.

    본 발명은, 중공관 모양을 갖는 카울크로스멤버의 일단이 차체에 고정되는 마운팅브라켓의 플랜지 내에 끼워지는 카울크로스멤버의 장착구조에 있어서, 상기 플랜지는 일부구간이 단절된 원형의 링 모양으로 형성되도록 개방구간을 갖되, 차량 충돌에 따라 카울크로스멤버로 충격이 전달되면 상기 카울크로스멤버는 개방구간을 통해 플랜지에서 이탈가능한 것을 특징으로 한다. 전술한 바와 같은 본 발명의 구조에서는 차량 충돌 발생시 카울크로스멤버가 마운팅브라켓에서 이탈하여 종래 구조에서 발생하던 회전모멘트가 생성되지 않으므로, 스티어링휠과 스티어링컬럼의 변형을 방지할 수 있다.


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    Title :

    Mounting structure of cowl cross member


    Additional title:

    카울크로스멤버의 장착구조


    Contributors:

    Publication date :

    2017-03-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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