Disclosed is a cowl cross member having an integrated forming structure by plastic injection. According to the present invention, the cowl cross member having the integrated forming structure by plastic injection includes: a middle bracket having an upper bracket unit coupled to a dash panel and a column bracket unit coupled to a steering column; and a pair of cowl cross bars extended from the middle bracket to the opposite side of each other and coupled to side panels on both sides of a vehicle body by a bracket on each side. The cowl cross bar and the middle bracket are integrated by plastic injection. The upper bracket is connected to multiple first insert nuts to be coupled to the dash panel by a first bolt. The column bracket unit is connected to multiple second insert nuts to be coupled to the steering column by a second bolt. The middle bracket includes: a body connected to the first insert nut and the second insert nut; and a reinforcing rib connecting the body to the cowl cross bar.

    플라스틱 사출 일체화 성형구조를 갖는 카울크로스맴버가 개시된다. 본 발명의 플라스틱 사출 일체화 성형구조를 갖는 카울크로스맴버는, 대시패널과 체결되는 어퍼브래킷부와, 스티어링컬럼과 체결되는 컬럼브래킷부를 형성하는 미들브래킷; 및 미들브래킷으로부터 서로 반대쪽으로 연장되고, 각각 사이드브래킷을 통해 차체의 양쪽 사이드패널과 체결되는 한 쌍의 카울크로스바를 포함하고, 카울크로스바 및 미들브래킷은 플라스틱 사출 성형에 의해 일체로 제작되며, 어퍼브래킷부에는 대시패널과 제1 볼트로 체결되도록 복수의 제1 인서트너트가 결합되고, 컬럼브래킷부에는 스티어링컬럼과 제2 볼트로 체결되도록 복수의 제2 인서트너트가 결합되며, 미들브래킷은, 제1 인서트너트 및 제2 인서트너트가 결합되는 바디; 및 바디를 카울크로스바와 연결하는 강화리브를 포함하는 것을 특징으로 한다.


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    Title :

    INTEGRATED COWL CROSS MEMBER BY PLASTIC INJECTION MOLDING METHOD


    Additional title:

    플라스틱 사출 일체화 성형구조를 갖는 카울크로스맴버


    Contributors:

    Publication date :

    2019-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



    INTEGRATED COWL CROSS MEMBER BY PLASTIC INJECTION MOLDING METHOD

    LEE JANG WON | European Patent Office | 2019

    Free access

    INTEGRATED COWL CROSS MEMBER BY PLASTIC INJECTION MOLDING METHOD

    LEE JANG WON | European Patent Office | 2019

    Free access

    INTEGRATED COWL CROSS MEMBER BY PLASTIC INJECTION MOLDING METHOD

    LEE JANG WON | European Patent Office | 2019

    Free access

    INTEGRATED COWL CROSS MEMBER BY PLASTIC INJECTION MOLDING METHOD

    LEE JANG WON | European Patent Office | 2019

    Free access

    INTEGRATED COWL CROSS MEMBER BY PLASTIC INJECTION MOLDING METHOD

    LEE JANG WON | European Patent Office | 2019

    Free access