The present invention relates to an automatic covering apparatus for the cargo box of a truck, comprising: a cargo box; a supporter; a first cover; a second cover; first cylinders; second cylinders; a pair of guide bars; a first link; and a second link. The cargo box is included on the rear side of the truck and has a space part formed inside to receive luggage. The supporter is included on the front side of the cargo box of the truck and protrudes from the top. The first cover is included in an upper part of the cargo box, is spaced from the front side to the rear side of the cargo box to cover the upside of the cargo box, and has sliding devices formed on both sides of the front side thereof to protrude from the outside. The second cover is positioned on the front side of the first cover and allows the rear part to cover the upside of the first cover and has sliding grooves having a long hole-shape and formed on both sides thereof to allow the sliding devices to be inserted thereinto. The first cylinders are included on both sides of the first cover and have each front side connected to the rear part of the second cover to transfer the second cover frontward and backward. The second cylinders are included in the lower parts of both sides of the cargo box. The guide bars are connected with the front sides of the second cylinders, respectively, to be moved frontward and backward by the second cylinders and have a pair of fixing devices, one fixing device coupled to the front side through a hinge and the other fixing device spaced from the front side and coupled through a hinge. The first link and the second link have lower parts coupled to the fixing devices of the guide bars through a hinge, respectively, have upper parts coupled to the both sides of the first cover, respectively, and have bent parts positioned between the lower parts and the upper parts to be bent at a predetermined angle.

    본 발명은 트럭의 적재함용 자동덮개장치에 관한 것으로 트럭의 후방에 구비되며, 내측에는 적재물을 수용할 수 있는 공간부가 형성되는 적재함과, 상기 트럭의 적재함 전방에 구비되며, 상부측으로 돌출 형성되는 지지대와, 상기 적재함의 상부에 구비되며, 적재함의 전방에서 후방으로 이격되어 적재함의 상부측을 감싸도록 형성되고, 전방 양측에는 외측으로 돌출되는 슬라이딩구가 각각 형성되는 제1덮개와, 상기 제1덮개의 전방에 후방측이 제1덮개의 상부측을 감싸도록 구비되며, 양측에는 슬라이딩구가 삽입되는 장공 형상의 슬라이딩홈이 각각 형성되는 제2덮개와, 상기 제1덮개의 양측에 구비되며, 각각 전방이 제2덮개의 후방에 연결되어 제2덮개를 전후방으로 이송하는 제1실린더와, 상기 적재함의 양측 하부에 각각 구비되는 제2실린더와, 상기 제2실린더 각각의 전방에 실린더에 의해 전후방으로 이동가능하도록 연결구비되며, 각각은 전방 및 전방에서 이격되어 각각 힌지결합되는 한 쌍의 고정구를 갖는 한 쌍의 가이드바와, 상기 가이드바 각각의 고정구에 하부측이 각각 힌지결합 구비되며, 상부측은 저1덮개의 양측에 각각 힌지결합되고, 하부측과 상부측 사이에는 소정각도로 절곡되는 절곡부가 형성되는 제1링크 및 제2링크로 이루어진다.


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    Titel :

    OPENING AND SHUTTING ASSEMBLY APPARATUS OF TRUCK CARGOBOX


    Weitere Titelangaben:

    트럭의 적재함용 자동덮개장치


    Beteiligte:
    JANG DU DAE (Autor:in)

    Erscheinungsdatum :

    2015-11-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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