KR19980072624A - Combination structure of roof and roof rail of van - Google Patents
Combination structure of roof and roof rail of van Download PDFInfo
- Publication number
- KR19980072624A KR19980072624A KR1019970007533A KR19970007533A KR19980072624A KR 19980072624 A KR19980072624 A KR 19980072624A KR 1019970007533 A KR1019970007533 A KR 1019970007533A KR 19970007533 A KR19970007533 A KR 19970007533A KR 19980072624 A KR19980072624 A KR 19980072624A
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- South Korea
- Prior art keywords
- roof
- panel
- rail
- roof rail
- outer panel
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- Body Structure For Vehicles (AREA)
Abstract
본 발명은 화물차의 루프(Roof)와 루프레일(Roof Rail)의 결합구조에 관한 것으로서, 더욱 상세하게는 루프패널(Roof Panel)(100)과 루프레일(200)의 아우터패널(Out Panel)(220)을 직접 스폿용접(Spot Welding)하고 루프패널(100)을 지지하도록 루프레일(200)의 아우터패널(220) 외측면(223)으로 지지턱(222)을 형성하며 상기 지지턱(222)에 지지되는 루프패널(100)과 아우터패널(220)의 결합부(230)를 실러(Sealer)(300)로 코킹(Caulking)하여 차체의 외관미를 향상시키고 비틀림이나 굽힘강성을 증가시키며 결합구조를 단순화하여 부품수의 절감으로 인한 차체의 중량을 감소하도록 한 것이다.The present invention relates to a coupling structure of a roof and a roof rail of a van, and more specifically, an outer panel (out panel) of a roof panel 100 and a roof rail 200. Spot welding 220 directly and the support jaw 222 is formed on the outer surface 223 of the outer panel 220 of the roof rail 200 to support the roof panel 100. Caulking the coupling portion 230 of the roof panel 100 and the outer panel 220 supported by the sealer 300 to improve the appearance of the vehicle body, increase the torsion or bending stiffness and the coupling structure Simplified to reduce the weight of the car body due to the reduction of the number of parts.
Description
본 발명은 화물차의 루프와 루프레일의 결합구조에 관한 것으로서, 더욱 상세하게는 루프패널과 루프레일의 아우터패널을 직접 스폿용접하고 루프패널을 지지하도록 루프레일의 아우터패널 외측면으로 돌출하여 지지턱을 형성하며 상기 지지턱에 지지되는 루프패널과 루프레일의 아우터패널 결합부를 실러로 코킹하여 차체의 외관미를 향상시키고 비틀림이나 굽힘강성을 증가시키며 결합구조를 단순화하여 부품수의 절감으로 인한 차체의 중량을 감소하도록 하는 화물차의 루프와 루프레일의 결합구조에 관한 것이다.The present invention relates to a coupling structure of a roof and a roof rail of a van, and more specifically, a support jaw protruding to an outer surface of the roof panel's outer panel to spot weld the roof panel and the outer panel of the roof rail directly and support the roof panel. The outer panel coupling portion of the roof panel and the roof rail supported by the support jaw is caulked with a sealer to improve the appearance of the vehicle body, increase the torsion or bending stiffness, and simplify the coupling structure to reduce the number of parts. The present invention relates to a coupling structure of a roof rail and a roof rail of a van to reduce weight.
일반적으로 화물차의 루프와 결합되는 루프레일은 이너패널(In Panel)과 아우터패널로 이루어져 폐단면을 이루어 프런트엔드프레임(Front End Frame)으로부터 리어(Rear) 쿼터사이드패널(Quarter Side Panel)까지 연결되어 있으며 도어 보디 개구부의 어퍼라인(Upper Line)을 형성하고 있다.In general, the roof rail coupled with the roof of the van consists of an inner panel and an outer panel, which forms a closed section and is connected from the front end frame to the rear quarter side panel. It forms an upper line of the door body opening part.
따라서 종래 화물차의 루프와 루프레일의 결합구조는 도 1에 도시된 바와 같이 이너패널(21)과 아우터패널(22)로 구성되어 내부로 폐단면을 이루는 루프레일(20)의 아우터패널(22) 일측면으로 가이드홀(Guide Hole)(31)이 형성된 레인레일(Rain Rail)(30)이 설치되고 상기 레인레일(30)의 가이드홀(31) 내측면(32)으로 안착되어 고정되도록 일측끝단에 지지판(11)이 형성된 루프패널(10)이 결합설치되어 있다.Therefore, the coupling structure of the roof and the roof rail of the conventional van is composed of the inner panel 21 and the outer panel 22 as shown in Figure 1 outer panel 22 of the roof rail 20 to form a closed end in the interior Rain rail 30 having a guide hole 31 formed on one side thereof is installed, and one side end is seated and fixed to the inner surface 32 of the guide hole 31 of the rain rail 30. The roof panel 10 in which the support plate 11 was formed is attached.
이와 같이 종래의 루프패널(10)과 루프레일(20)의 결합구조는 루프레일(20)의 아우터패널(22) 일측면으로 루프패널(10)이 고정되도록 레인레일(30)이 설치되어 루프패널(10)의 지지판(11)이 레인레일(30)의 가이드홀(31)에 안착되어 고정설치되는 구조로 이루어져 있다As described above, in the conventional coupling structure of the roof panel 10 and the roof rail 20, the rain rail 30 is installed so that the roof panel 10 is fixed to one side of the outer panel 22 of the roof rail 20. The support plate 11 of the panel 10 is configured to be fixed to the guide hole 31 of the rain rail 30 is installed.
따라서 레인레일이 차체의 외관으로 돌출되어 설치됨으로서 차체의 외관미가 떨어지고 루프패널을 고정하기 위한 별도의 레인레일을 설치해야 함으로서 부품수가 많아져서 차체의 중량이 증가하는 문제점들이 있었다.Therefore, since the rain rail protrudes into the exterior of the vehicle body, the exterior beauty of the vehicle body is deteriorated, and a separate lane rail for fixing the roof panel has to be installed, thereby increasing the number of parts, thereby increasing the weight of the vehicle body.
본 발명은 이와 같은 문제점들을 개선하기 위하여 발명한 것으로서, 본 발명의 목적은 루프패널과 루프레일의 아우터패널을 직접 스폿용접하고 루프패널을 지지하도록 루프레일의 아우터패널 외측면으로 돌출되어 지지턱을 형성하며 상기 지지턱에 지지되는 루프패널과 루프레일의 아우터패널 결합부를 실러로 코킹하여 차체의 외관미를 향상시키고 비틀림이나 굽힘강성을 증가시키며 결합구조를 단순화하여 부품수의 절감으로 인한 차체의 중량을 감소하도록 하는 화물차의 루프와 루프레일의 결합구조를 제공하는데 있다.The present invention has been invented to solve such problems, and an object of the present invention is to spot weld the roof panel and the outer panel of the roof rail directly and protrude to the outer panel outer surface of the roof rail to support the roof panel. Forming and caulking the outer panel coupling portion of the roof panel and the roof rail supported by the support jaw with a sealer to improve the appearance of the car body, increase the torsion or bending stiffness, and simplify the coupling structure to reduce the weight of the car body due to the reduction of the number of parts It is to provide a coupling structure of the roof and the roof rail of the van to reduce the.
도 1은 종래 루프패널과 루프레일의 결합구조를 보인 측단면도1 is a side sectional view showing a coupling structure of a conventional roof panel and a roof rail;
도 2는 본 발명의 결합구조를 보인 측단면도Figure 2 is a side cross-sectional view showing a coupling structure of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
100:루프패널 200:루프레일100: roof panel 200: loop
210:이너패널 220:아우터패널210: inner panel 220: outer panel
222:지지턱 223:외측면222: support jaw 223: outer surface
230:결합부 300:실러230: coupling part 300: sealer
이하, 본 발명을 첨부된 도면에 의하여 그 기술적 구성을 더욱 상세하게 설명하면 다음과 같다.Hereinafter, the technical configuration by the accompanying drawings of the present invention in more detail as follows.
도 2는 본 발명의 결합구조를 보인 측단면도로서, 이너패널(210)과 아우터패널(220)로 구성되어 내측부로 폐단면을 이루는 루프레일(200)의 아우터패널(220) 외측면(223)으로 지지턱(222)을 형성하고 상기 아우터패널(220)의 지지턱(222)에 지지되어 아우터패널(220)의 외측면(223)으로 루프패널(100)을 스폿용접에 의하여 결합하고 상기 스폿용접에 의하여 결합하는 루프패널(100)과 아우터패널(220)의 결합부(230)로 실러(300)를 코킹하는 것을 구성상의 특징으로 한다.Figure 2 is a side cross-sectional view showing a coupling structure of the present invention, the inner panel 210 and the outer panel 220 of the outer panel 220 of the roof rail 200, the outer surface 223 forming a closed section to the inner side 223 A support jaw 222 is formed and is supported by the support jaw 222 of the outer panel 220 to couple the roof panel 100 to the outer surface 223 of the outer panel 220 by spot welding, Caulking the sealer 300 by the coupling portion 230 of the roof panel 100 and the outer panel 220 to be joined by welding is characterized in the configuration.
이와 같이 본 발명은 루프레일(200)의 아우터패널(220) 외측면(223)으로 형성한 지지턱(222)에 루프패널(100)이 지지되도록 안착하고 루프패널(100)과 아우터패널(220)을 스폿용접에 의하여 직접결합하고 상기 스폿용접에 의하여 결합하는 결합부(230)로 실러(300)를 코킹하여 결합부(230)의 용접면을 보이지 않도록 함으로서 외관미를 향상시키고 비틀림 및 굽힘강성을 증가시키며 차체의 결합구조를 단순화하여 차체의 중량을 감소시킨다.As described above, the present invention seats so that the roof panel 100 is supported on the support jaw 222 formed by the outer surface 220 of the outer panel 220 of the roof rail 200 and the roof panel 100 and the outer panel 220. ) By directly joining by spot welding and caulking the sealer 300 with the coupling part 230 coupled by the spot welding so that the welding surface of the coupling part 230 is not visible, thereby improving the appearance and torsional and bending stiffness. The weight of the vehicle is reduced by simplifying the coupling structure of the vehicle body.
이상과 같은 구조로 이루어지는 본 발명은 루프패널과 루프레일을 스폿용접에 의하여 직접결합하고 상기 루프패널과 루프레일의 아우터패널 결합부로 실러를 코킹하여 결합부의 용접면을 보이지 않도록 함으로서 외관미를 향상시키고 비틀림 및 굽힘강성을 증가시키며 차체의 결합구조를 단순화하여 차체의 중량을 감소시키도록 하는 매우 유용한 발명이다.According to the present invention having the above structure, the roof panel and the roof rail are directly coupled by spot welding, and the sealer is caulked to the outer panel coupling portion of the roof panel and the roof rail so that the weld surface of the coupling portion is not visible to improve appearance. It is a very useful invention to increase the torsional and bending stiffness and to reduce the weight of the vehicle body by simplifying the coupling structure of the vehicle body.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970007533A KR19980072624A (en) | 1997-03-07 | 1997-03-07 | Combination structure of roof and roof rail of van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970007533A KR19980072624A (en) | 1997-03-07 | 1997-03-07 | Combination structure of roof and roof rail of van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980072624A true KR19980072624A (en) | 1998-11-05 |
Family
ID=65985061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970007533A KR19980072624A (en) | 1997-03-07 | 1997-03-07 | Combination structure of roof and roof rail of van |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980072624A (en) |
-
1997
- 1997-03-07 KR KR1019970007533A patent/KR19980072624A/en not_active Application Discontinuation
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|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |