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 middle bracket are manufactured to be integrated by plastic injection. The cowl cross bar includes: an upper cross plate installed between the middle bracket and side bracket; a lower cross plate installed in the lower part of the upper cross plate; a connection cross plate connecting the upper cross plate and lower cross plate; and a reinforcing rib connecting the upper cross plate, lower cross plate, and the connection cross plate between the upper cross plate and lower cross plate.

    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, 카울크로스바는, 미들브래킷과 사이드브래킷 사이에 구비된 상부크로스판; 상부크로스판의 아래쪽에 구비된 하부크로스판; 상부크로스판과 하부크로스판을 연결하는 연결크로스판; 및 상부크로스판과 하부크로스판 사이에서 상부크로스판, 하부크로스판 및 연결크로스판을 연결하는 보강리브를 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