A joint structure between a roof back and a vehicle body panel according to the present invention comprises: a side outer panel which is a side surface of a vehicle body roof, and to which a vehicle door and a fender are attached; a roof panel corresponding to a vehicle roof positioned between the side outer panels of both left and right sides; a reversed U-shaped welded part made by convexly spot-welding a set portion in which the side outer panel and the roof panel (20) are overlapped; and a side rail mounted along the welded part (W), wherein the side rail is coupled as a mounting bolt having one end welded with a mounting bracket coupled to the welded part (W) is inserted into the side rail and then, a mounting nut is coupled to the other end of the mounting bolt from the outside of the vehicle, thereby preventing water from staying when used for a long time to prevent corrosion of the coupling portion due to rust on the same.

    본 발명에 따른 루프랙과 차체판넬간 체결구조는 차체의 지붕의 측면으로 차량의 도어, 휀다가 부착되는 사이드 아우터 판넬; 좌·우 양쪽의 상기 사이드 아우터 판넬 사이에 위치하는 차량지붕에 해당되는 루프판넬; 상기 사이드 아우터 판넬과 상기 루프판넬(20)이 소정부분 중첩되어 스폿용접된 볼록하게 "∩"자형 용접부; 상기 용접부(W)를 따라 장착되는 사이드 레일; 상기 사이드 레일은 상기 용접부(W)와 결합된 마운팅 브라켓과 일단이 용접된 마운팅 볼트가 삽입된 후, 상기 마운팅 볼트 타단에 마운팅 너트가 차량 실외에서 체결되어 결합함에 따라 장기간 사용시 물의 고임을 방지함으로써 체결부위가 녹이 발생하여 부식되는 것을 방지할 수 있는 효과가 있다.


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    Titel :

    JOINT STRUCTURE FOR ROOF RACK AND BODY PANEL


    Weitere Titelangaben:

    루프랙과 차체판넬간 체결구조


    Beteiligte:
    YONG SEOG PARK (Autor:in) / UM SUNG MIN (Autor:in)

    Erscheinungsdatum :

    29.04.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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