KR19980048321U - Rear header reinforcement structure of car - Google Patents
Rear header reinforcement structure of car Download PDFInfo
- Publication number
- KR19980048321U KR19980048321U KR2019960061479U KR19960061479U KR19980048321U KR 19980048321 U KR19980048321 U KR 19980048321U KR 2019960061479 U KR2019960061479 U KR 2019960061479U KR 19960061479 U KR19960061479 U KR 19960061479U KR 19980048321 U KR19980048321 U KR 19980048321U
- Authority
- KR
- South Korea
- Prior art keywords
- rear header
- vehicle
- roof panel
- panel
- reinforcement
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 자동차의 리어헤더 보강구조에 관한 것으로, 백도어가 설치되어 있는 자동차의 상부에 루프판넬이 형성되고, 이 루프판넬의 내측으로 리어헤더가 용접되어 폐단면을 이루며 상기 루프판넬의 단부에 위치하도록 백도어가 설치된 종래의 리어헤더 구조는 자동차의 충돌시에는 그 충격력을 흡수하지 못하여 승객을 보호할 수 없었던 바, 문제점이 있었던 바, 본 고안은 상기 리어헤더의 내측으로 보강판넬을 용접하여 두개의 폐단면을 이루도록 함으로서 강성을 높여 충돌시에 승객의 안전을 도모하여 안전성을 확보함과 아울러, 신뢰성을 얻을 수 있도록 된 것이다.The present invention relates to a rear header reinforcement structure of a vehicle, wherein a roof panel is formed on an upper part of a vehicle in which a back door is installed, and the rear header is welded to the inside of the roof panel to form a closed cross section and located at an end of the roof panel. Conventional rear header structure in which the back door is installed to prevent passengers from absorbing the impact force when the vehicle collides with the bar, has a problem. The present invention has two problems by welding a reinforcement panel inside the rear header. By forming a closed section, the rigidity is increased to secure the safety of passengers in the event of a collision, thereby ensuring safety and obtaining reliability.
Description
본 고안은 자동차의 리어헤더 보강구조에 관한 것으로, 더욱 상세하게는 백도어가 설치되어 있는 리어헤더에 보강판넬을 설치함으로 강성을 높여 충돌시에 승객의 안전을 도모하여 안전성을 확보함과 아울러, 신뢰성을 얻을 수 있도록 된 자동차의 리어헤더 보강구조에 관한 것이다.The present invention relates to a rear header reinforcement structure of a vehicle. More specifically, by installing a reinforcement panel on a rear header in which a back door is installed, the rigidity is increased, thereby ensuring the safety of passengers in the event of a collision and ensuring safety. It relates to the rear header reinforcement structure of the car to be obtained.
일반적으로 백도어가 설치되어 있는 자동차의 리어헤더는 도 1에 도시된 바와 같이 루프판넬(1)이 형성되고, 이 루프판넬(1)의 내측으로 리어헤더(2)가 용접되어 폐단면을 이루며 상기 루프판넬(1)의 단면에 위치하도록 백도어(3)가 설치되는 것이다.In general, as shown in FIG. 1, a rear header of a vehicle in which a back door is installed, a roof panel 1 is formed, and the rear header 2 is welded to the inside of the roof panel 1 to form a closed cross section. The back door 3 is installed to be located at the cross section of the roof panel 1.
그러나, 이러한 구조는 자동차의 충돌시에 그 충격력을 흡수하지 못함으로서 승객을 보호할 수 없었던 것이다. 즉, 종래의 구조는 하나의 폐단면을 이루고 있음으로서 충격 흡수력이 약하여 안전성 확보에 많은 문제점이 있었던 것이다.However, this structure could not protect the passengers by failing to absorb the impact force in the event of a vehicle crash. In other words, the conventional structure has a problem in securing safety because the shock absorbing power is weak by forming a closed cross section.
본 고안의 목적은 이와 같은 문제점을 해소하기 위하여 안출된 것으로서, 백도어가 설치되어 있는 리어헤더의 내부에 보강판넬을 설치하여 두개의 폐단면을 갖도록 함으로서 강성을 높여 충돌시에 승객의 안전을 도모하여 안전성을 확보함과 아울러, 신뢰서을 얻을 수 있도록 된 자동차의 리어헤드 보강구조를 제공함에 있다.The purpose of the present invention is to solve the above problems, and by installing a reinforcement panel inside the rear header where the back door is installed to have two closed sections to increase the rigidity and to enhance the safety of the passenger in the event of a collision. In addition to securing safety, and to provide a trustworthiness of the vehicle's rear head reinforcement structure.
도 1은 종래 자동차의 리어헤더를 나타낸 도면1 is a view showing a rear header of a conventional vehicle
도 2는 본 고안에 의한 자동차의 리어헤더를 나타낸 단면도2 is a cross-sectional view showing a rear header of a vehicle according to the present invention
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1-루프판넬2-리어헤더1-loop panel 2-rear header
3-백도어4-보강판넬3-backdoor 4-reinforced panel
이하, 본 고안을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 고안에 의한 자동차의 리어헤더를 나타낸 단면도로서, 자동차의 상부에 루프판넬(1)이 형성되고, 이 루프판넬(1)의 내측으로 리어헤더(2)가 용접되어 폐단면을 이루며 상기 루프판넬(1)의 단부에 위치하도록 백도어(3)가 설치된 자동차의 리어헤더 구조에 있어서, 상기 리어헤더(2)의 내측으로 보강판넬(4)을 용접하여 두개의 폐단면을 이루도록 하는 것을 특징으로 하는 것으로, 도면중 미설명부호 5는 루프판넬(1)의 내면과 리어헤더(2)의 외면이 만나는 부위에 설치된 패킹재를 도시한 것이다.2 is a cross-sectional view showing a rear header of a vehicle according to the present invention, and a roof panel 1 is formed on an upper portion of the vehicle, and the rear header 2 is welded to the inside of the roof panel 1 to form a closed cross section. In the rear header structure of a vehicle in which a back door 3 is installed to be located at an end of the roof panel 1, the reinforcement panel 4 is welded into the rear header 2 to form two closed cross sections. As a feature, reference numeral 5 in the drawing shows a packing material installed at a portion where the inner surface of the roof panel 1 and the outer surface of the rear header 2 meet.
이와 같이 구성된 본 고안은 자동차의 충돌시에 상기의 리어헤더(2) 내부에 설치된 보강판넬(4)에 의하여 충격을 흡수함으로서 승객을 보호할 수 있는 것이다. 즉, 상기의 보강판넬(4)에 의하여 리어헤더(2)의 내부가 두개의 폐단면이 형성되어 있음으로서 그 충격력을 분배하여 흡수하고, 차체의 변형도 방지하는 것이다.The present invention configured as described above can protect the passengers by absorbing the impact by the reinforcement panel 4 installed inside the rear header 2 at the time of the collision of the vehicle. That is, the two reinforcement surfaces are formed inside the rear header 2 by the reinforcement panel 4, thereby distributing and absorbing the impact force, and preventing deformation of the vehicle body.
이상의 설명에서 알 수 있듯이 본 고안의 자동차의 리어헤더 보강구조에 의하면, 백도어가 설치되어 있는 리어헤더의 내부에 보강판넬을 설치하여 두개의 폐단면을 갖도록 함으로서 강성을 높여 충돌시에 승객의 안전을 도모하여 안전성을 확보함과 아울러, 신뢰성을 얻을 수 있는 효과가 있다.As can be seen from the above description, according to the rear header reinforcement structure of the vehicle of the present invention, the reinforcement panel is installed inside the rear header where the back door is installed to have two closed sections to increase rigidity, thereby improving passenger safety in the event of a collision. It is effective in securing safety and attaining reliability.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960061479U KR19980048321U (en) | 1996-12-30 | 1996-12-30 | Rear header reinforcement structure of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960061479U KR19980048321U (en) | 1996-12-30 | 1996-12-30 | Rear header reinforcement structure of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980048321U true KR19980048321U (en) | 1998-09-25 |
Family
ID=54000061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960061479U KR19980048321U (en) | 1996-12-30 | 1996-12-30 | Rear header reinforcement structure of car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980048321U (en) |
-
1996
- 1996-12-30 KR KR2019960061479U patent/KR19980048321U/en not_active Application Discontinuation
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| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |