The present invention relates to a roof carrier for a vehicle, which comprises: a roof side tube on opposite sides of a vehicle body, which is formed by extending along a front-rear direction of a vehicle from opposite sides of a cowl at the front of the vehicle to opposite sides of a rear roof rail at the rear thereof while forming a closed cross-section; and one or more middle roof rails extending along a lateral direction of the vehicle while forming the closed cross-section, and installed to connect the roof side tube on both sides between the cowl and the rear roof rail, wherein the closed cross-section of the roof side tube has a shape of forming a single closed curve by sequentially connecting five or more straight parts by bending parts. Therefore, the roof carrier for a vehicle is capable of being effectively applied to a multi-variety small-volume production method.
본 발명은 폐단면을 형성하면서 차량 전방의 카울 양측로부터 후방의 리어루프레일 양측까지 차량의 전후방향을 따라 연장되어 형성되는 차체 양측의 루프사이드튜브와, 폐단면을 형성하면서 차량의 횡방향을 따라 연장되어, 상기 카울과 리어루프레일 사이에서 상기 양측의 루프사이드튜브를 연결하도록 설치되는 하나 이상의 미들루프레일을 포함하여 구성되고, 상기 루프사이드튜브의 폐단면은 5개 이상의 직선부가 절곡부에 의해 차례로 연결되어 단일 폐곡선를 이루는 형상이다.
ROOF CARRIER FOR VEHICLE
차량용 루프 캐리어
03.05.2021
Patent
Elektronische Ressource
Koreanisch