Disclosed is a cowl cross member with an insert injection molding structure. According to the present invention, the cowl cross member with an insert injection molding structure comprises: a core bar in which reinforcing fibers form a network structure in a resin, and which has a curved portion in a transverse section thereof; a column bracket surrounding the surface of the core bar and fastened to a steering column; and an upper bracket coupled to the column bracket and fastened to a dash panel. The upper bracket includes: an upper coupling portion coupled to the column bracket by a coupling member; a pair of upper fastening portions extending from the upper coupling portion, and fastened to the dash panels, respectively; and an upper connection portion connecting the pair of upper fastening portions. The present invention can provide the cowl cross member having the insert injection molding structure, which is configured to secure sufficient strength and a coupling structure while forming a bracket supporting the steering column and the dash panel by using plastic.

    인서트 사출 성형구조를 갖는 카울크로스맴버가 개시된다. 본 발명의 인서트 사출 성형구조를 갖는 카울크로스맴버는, 강화섬유가 수지 내에서 그물망 구조를 형성하고, 횡단면에 굴곡이 있는 코어바; 코어바의 표면을 감싸고, 스티어링컬럼과 체결되는 컬럼브래킷; 및 컬럼브래킷에 결합되고, 대시패널과 체결되는 어퍼브래킷을 포함하고, 어퍼브래킷은, 컬럼브래킷에 결합부재에 의해 결합되는 어퍼결합부; 어퍼결합부에서 연장되고, 대시패널에 각각 체결되는 한 쌍의 어퍼체결부; 및 한 쌍의 어퍼체결부를 연결하는 어퍼연결부를 포함하는 것을 특징으로 한다. 본 발명에 의하면, 스티어링 컬럼과 대시패널을 지지하는 브래킷을 플라스틱으로 형성하면서도, 충분한 강도 및 결합구조를 확보하도록 이루어지는 인서트 사출 성형구조를 갖는 카울크로스맴버를 제공할 수 있게 된다.


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    Titel :

    COWL CROSS MEMBER WITH INSERTED PLASTIC INJECTION MOLDING STRUCTURE


    Weitere Titelangaben:

    인서트 사출 성형구조를 갖는 카울크로스맴버


    Beteiligte:
    KIM BYUNG JIN (Autor:in) / KWAK SUNG BOK (Autor:in) / LEE JAE YONG (Autor:in) / LEE DONG GI (Autor:in)

    Erscheinungsdatum :

    2019-09-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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