Disclosed is a door structure. According to the embodiment of the present invention, the door structure can be easily opened by being formed between a first space unit and a second space unit, with pressure difference. According to the embodiment of the present invention, the door structure opens and closes an opening unit formed on a wall dividing the first space unit and the second space unit, with the pressure difference. The door structure includes: a door body unit including a first panel installed to face the first space unit and a second panel spaced from the first panel to have an inner space and installed to face the second space unit, wherein the door body unit opens and closes the opening unit; a first handle unit formed in the first panel and controlled in order for the door body unit to be unlocked or be locked; a second handle unit formed in the second panel and controlled in order for the door body unit to be locked or be unlocked by being engaged with the first handle unit; and a connection unit formed in the door body unit to connect the first space unit and the second space unit. The connection unit connects the first space unit and the second space unit when the door body unit is unlocked. The connection unit also can disconnect the first space unit and the second space unit when the door body unit is locked.

    도어구조체가 개시된다. 본 발명의 실시예에 따른 도어구조체는 압력차이가 있는 제1공간부와 제2공간부를 구분하는 벽체에 형성된 개구부를 개폐하는 도어구조체로서, 상기 제1공간부를 향해 배치되는 제1패널 및 내부공간이 형성되도록 상기 제1패널에 대해 이격되며 상기 제2공간부를 향해 배치되는 제2패널을 포함하고, 상기 개구부를 개폐하는 도어몸체부; 상기 제1패널에 형성되고, 상기 도어몸체부가 잠금해제상태 또는 잠금상태로 되도록 조작되는 제1손잡이부; 상기 제2패널에 형성되고, 상기 제1손잡이부와 연동하여 상기 도어몸체부가 잠금해제상태 또는 잠금상태로 되도록 조작되는 제2손잡이부부와 및 상기 제1공간부와 상기 제2공간부 사이가 연통 가능하도록 상기 도어몸체부에 형성되는 연통부를 포함하고, 상기 연통부는, 상기 도어몸체부가 잠금해제상태가 될 때 상기 제1공간부와 상기 제2공간부 사이를 연통시키고, 상기 도어몸체부가 잠금상태가 될 때 상기 제1공간부와 상기 제2공간부 사이 연통을 해제시킬 수 있다.


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    Titel :

    Door structure


    Weitere Titelangaben:

    도어구조체


    Beteiligte:
    RYU YONG HEE (Autor:in) / KIM SEONG GYU (Autor:in) / LEE DAE HEE (Autor:in)

    Erscheinungsdatum :

    2019-05-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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