KR100387680B1 - Support Structure of Automobile Bumper - Google Patents
Support Structure of Automobile Bumper Download PDFInfo
- Publication number
- KR100387680B1 KR100387680B1 KR10-2000-0076936A KR20000076936A KR100387680B1 KR 100387680 B1 KR100387680 B1 KR 100387680B1 KR 20000076936 A KR20000076936 A KR 20000076936A KR 100387680 B1 KR100387680 B1 KR 100387680B1
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- South Korea
- Prior art keywords
- bumper
- front fender
- support bracket
- support structure
- panel
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
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- 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
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1886—Bumper fascias and fastening means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R2019/247—Fastening of bumpers' side ends
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 발명은 차량 범퍼의 지지구조에 관한 것으로, 범퍼의 단부와 프론트펜더가 일체화된 외관으로 연결된 것은 범퍼의 양단에 단순히 프론트펜더가 결합되어 있는 것에 불과하여 범퍼 양단으로 충격이 전달되면 이를 지지하지 못하고 용이하게 프론트펜더가 용이하게 변형되는 문제점이 있었다.The present invention relates to a support structure of a vehicle bumper, wherein the front end of the bumper and the front fender are connected to each other by simply connecting the front fender to both ends of the bumper, and thus, when the shock is transmitted to both ends of the bumper, the bumper cannot be supported. There was a problem that the front fender is easily deformed.
이에 본 발명은 충격에 의한 범퍼의 변형시 범퍼의 단부를 지지하는 지지구조를 제공한 것으로, 본 발명의 지지구조는 인너패널(5)을 지점으로 범퍼(1)의 단부를 지지하는 지지브라켓(10)이 그 요부로서, 프론트펜더(2)의 프렌지부(3)에 근접한 인너패널(5)인 슈라우드패널을 지점으로 범퍼의 단부를 지지하도록 한 것이다.Accordingly, the present invention provides a support structure for supporting the end of the bumper when the bumper is deformed by an impact, and the support structure of the present invention supports the end of the bumper 1 with the inner panel 5 as a point. As the main part 10), the end of the bumper is supported by the shroud panel, which is the inner panel 5 adjacent to the flange portion 3 of the front fender 2.
지지브라켓(10)은 범퍼(1)와 프론트펜더(2)와 함께 결합되어진 것으로, 지지브라켓(10)에는 프론트펜더와 슈라우드패널과의 결합을 위해 양단에 프렌지부(12)가 형성되어 있어 프론트펜더와 지지브라켓의 결합은 각 프렌지부(3)(12)가 겹쳐진 다음 종래의 보울트(4)로 체결된 것이며, 슈라우드패널과 지지브라켓의 결합은 지지브라켓의 프렌지부(12)가 슈라우드패널의 측면에 용접되어진 것이다.The support bracket 10 is coupled with the bumper 1 and the front fender 2, and the support bracket 10 has flange portions 12 formed at both ends for coupling the front fender and the shroud panel. The coupling of the fender and the support bracket is that the flange portions (3) and (12) are overlapped and then fastened with a conventional bolt (4). The coupling of the shroud panel and the support bracket is such that the flange portion (12) of the support bracket is connected to the shroud panel. It is welded to the side.
Description
본 발명은 차량 범퍼의 지지구조에 관한 것으로, 더욱 상세하게는 일체화된 외관을 위해 범퍼의 단부와 프론트펜더가 연결된 것에 있어서 충격에 의한 범퍼의 변형시 지지브라켓이 범퍼의 단부를 지지하여 여기에 연결된 프론트펜더의 변형을 방지시키는 차량 범퍼의 지지구조에 관한 것이다.The present invention relates to a support structure of a vehicle bumper, and more particularly, in that the end of the bumper and the front fender are connected for an integrated appearance, the support bracket is connected to the end of the bumper when the bumper is deformed by impact. A support structure for a vehicle bumper for preventing deformation of the front fender.
일반적으로 승용차량은 프레임 일체형 바디가 주류를 이루고 있으며, 이러한 프레임 일체형 바디는 바디의 인너패널이 골조로 작용을 하고, 여기에 외관을 형성하는 아웃터패널과 각 외장부품이 결합되어 있다.In general, the passenger vehicle is a frame-integrated body is the mainstream, the frame-integral body is the inner panel of the body acts as a frame, the outer panel and the exterior parts that form the appearance is coupled to each other.
예시도면 도 1은 차량의 일실시예의 외부 형태를 나타내는 사시도로서 차량의 외장부품 중 차량의 전방으로 형성되어 있는 범퍼와 아웃터패널인 펜더의 결합구조를 알 수 있다. 차량의 일체화된 외관을 위해 범퍼(1)와 프론트펜더(2)의 측단이 결합되어 있어 범퍼(1)와 프론트펜더(2)의 곡면이 부드럽게 이어지도록 성형되어 있다. 이때 결합된 범퍼와 프론트 펜더는 차량의 인너패널(5) 전방에 위치된다.Exemplary Drawings FIG. 1 is a perspective view illustrating an external form of an embodiment of a vehicle, and illustrates a coupling structure of a bumper and an outer panel of a fender, which are formed in front of the vehicle, among exterior parts of the vehicle. Side ends of the bumper 1 and the front fender 2 are coupled to form an integrated appearance of the vehicle so that the curved surfaces of the bumper 1 and the front fender 2 are smoothly connected. At this time, the combined bumper and the front fender are positioned in front of the inner panel 5 of the vehicle.
이를 위해 범퍼(1)의 양단과 프론트펜더(2)의 측단이 내측으로 절곡되어 프랜지부(3)가 형성되고, 이 프랜지부(3)가 겹쳐진 다음 보울트(4)로 체결되어져 수려한 외관이 형성되어지는 것이다. 도 1b는 도 1a의 A-A 선의 선단면도로서 범퍼(1)와 프론트펜더(2)가 결합되어 인너 패널(5)의 전방에 위치되어 있음을 도시하고 있다.To this end, both ends of the bumper 1 and the side ends of the front fenders 2 are bent inwardly to form a flange portion 3, and the flange portions 3 are overlapped and then fastened by bolts 4 to form a beautiful appearance. It is done. FIG. 1B is a sectional view taken along the line A-A of FIG. 1A, showing that the bumper 1 and the front fender 2 are coupled to each other and positioned in front of the inner panel 5.
그러나, 이러한 결합 방식은 범퍼(1)의 양단에 단순히 프론트펜더(2)가 결합되어진 것에 지나지않아 범퍼(1) 양단으로 충격이 전달되었을 경우에는 이를 지지하지 못하고 프론트펜더(2)가 변형되는 문제점이 있었다.However, this coupling method is merely a front fender 2 is coupled to both ends of the bumper 1, and when the shock is transmitted to both ends of the bumper 1, the front fender 2 is deformed and cannot be supported. There was this.
물론, 바디 전면부의 크로스멤버를 통해 범퍼가 지지되지만, 범퍼의 충격시 범퍼가 변형 복귀되는 와중에 그 하중이 범퍼전체를 통해 분산되므로, 범퍼양단에 단순 결합된 프론트펜더는 그 하중을 견디지 못하고 변형되어 지는 것이다.Of course, the bumper is supported through the cross member of the front part of the body, but the load is distributed throughout the bumper while the bumper is deformed and returned when the bumper is impacted, so that the front fender simply coupled to both ends of the bumper is deformed without bearing the load. To lose.
이에 의해 그다지 강한 충격이 아니더라도 프론트펜더가 쉽게 변형되므로 차량 사용자의 강한 불만이 야기되었으며, 이를 보완하기 위해서는 별도의 보강패드가 그 결합부에 장착되어야 하므로, 부품의 추가와 작업공정의 추가가 발생되는 등의 번거로움도 있었던 것이다.As a result, the front fender is easily deformed even if it is not a very strong impact, causing a strong dissatisfaction of the vehicle user.In order to compensate for this, a separate reinforcement pad must be mounted at the coupling part, so that the addition of parts and the addition of a work process occur. There was also a hassle.
이에 본 발명은 상기 문제점을 해소하기 위하여 안출된 것으로, 일체화된 외관을 위해 범퍼의 단부와 프론트펜더가 연결된 것에 있어서 충격에 의한 범퍼의 변형시 범퍼의 단부를 지지하여 여기에 연결된 프론트펜더의 변형을 방지시키는 차량 범퍼의 지지구조를 제공함에 그 목적이 있는 것이다.Accordingly, the present invention has been made in order to solve the above problems, the front fender is connected to the end of the bumper for the integrated appearance, the deformation of the front fender connected to the end of the bumper to support the end of the bumper during the deformation of the bumper by impact It is an object of the present invention to provide a support structure for a vehicle bumper that is prevented.
이를 위한 본 발명의 지지구조는 인너패널을 지점으로 범퍼의 단부를 지지하는 지지브라켓이 그 요부로, 프론트펜더의 프렌지부에 근접한 인너패널인 슈라우드패널을 지점으로 범퍼의 단부를 지지하도록 한 것이다.The support structure of the present invention for this purpose is to support the end of the bumper to the support panel for supporting the end of the bumper with the inner panel as a point, the shroud panel which is an inner panel close to the flange portion of the front fender.
지지브라켓은 범퍼와 프론트펜더와 함께 결합되어진 것으로, 지지브라켓에는 프론트펜더와 슈라우드패널과의 결합을 위해 양단에 프렌지부가 형성되어 있어 프론트펜더와 지지브라켓의 결합은 각 프렌지부가 겹쳐진 다음 종래의 보울트로 체결된 것이며, 슈라우드패널과 지지브라켓의 결합은 지지브라켓의 프렌지부가 슈라우드패널의 측면에 용접되어진 것이다.The support bracket is combined with the bumper and the front fender. The support bracket has flanges at both ends for coupling the front fender and shroud panel. The coupling of the shroud panel and the support bracket is that the flange portion of the support bracket is welded to the side of the shroud panel.
도 1a는 차량의 일실시예의 외부 형태를 나타내는 사시도.1A is a perspective view of an external form of one embodiment of a vehicle;
도 1b는 도 1a 의 A-A 선의 선단면도.1B is a sectional view taken along the line A-A of FIG. 1A.
도 2는 본 발명에 따른 범퍼의 지지구조의 일실시예의 구성을 나타내는 단면도.Figure 2 is a cross-sectional view showing the configuration of one embodiment of the support structure of the bumper according to the present invention.
- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-
1 - 범퍼, 2 - 프론트펜더,1-bumper, 2-front fender,
3 - 프렌지부, 4 - 보울트,3-flange, 4-bolt,
5 - 인너패널, 10 - 지지브라켓,5-inner panel, 10-support bracket,
이하 첨부된 예시도면과 함께 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
예시도면 도 2 는 본 발명에 따른 차량 범퍼의 지지구조를 나타낸 단면설명도로서, 본 발명은 차량 범퍼(1) 단부와의 체결부인 프론트펜더(2)의 프랜지부(3)가 이에 근접된 인너패널(5)에 지지되도록 상기 프렌지부(3)와 인너패널(5) 사이에 지지브라켓(10)이 설치된 차량 범퍼의 지지구조이다.2 is an explanatory cross-sectional view illustrating a support structure of a vehicle bumper according to the present invention, and the present invention is an inner portion in which a flange portion 3 of the front fender 2, which is a fastening portion with an end portion of the vehicle bumper 1, is adjacent thereto. It is a support structure of a vehicle bumper in which a support bracket 10 is installed between the flange portion 3 and the inner panel 5 so as to be supported by the panel 5.
상술된 바와 같이 본 발명은 범퍼의 충격시 그 단부를 지지하여 범퍼에 결합된 프론트펜더의 변형을 방지한 지지구조를 제공한다.As described above, the present invention provides a support structure that prevents deformation of the front fender coupled to the bumper by supporting its end when the bumper is impacted.
지지구조는 인너패널을 지점으로 범퍼의 단부를 지지하는 지지브라켓(10)이 그 요부로, 도시된 바와 같이 프론트펜더(2)의 프렌지부(3)에 근접한 인너패널(5)인 슈라우드패널을 지점으로 범퍼(1)의 단부를 지지하도록 하였다.The support structure is a shroud panel, which is an inner panel 5 which is close to the flange part 3 of the front fender 2, as the supporting bracket 10 supporting the end of the bumper with the inner panel as its main part. To support the end of the bumper 1 to the point.
상기 지지브라켓(10)은 프론트펜더(2)와 일체로 제작되어지는 것보다 충분한 강성이 확보된 인너패널로서 별도의 부품으로 제작됨이 바람직하며, 이는 전기된 바와 같이 프론트펜더는 차량의 외관을 구성하는 아웃터패널로 골조로 작용되는 인너패널에 비해 강성이 뒤떨어지기 때문이다.The support bracket 10 is an inner panel having sufficient rigidity than is manufactured integrally with the front fender 2, and preferably, the support bracket 10 is manufactured as a separate part. This is because the rigidity is inferior to that of the inner panel that serves as a frame for the outer panel.
따라서, 본 발명의 지지브라켓(10)은 일체화된 외관을 위해 범퍼의 단부와 프론트펜더가 연결된 것에 있어서, 프론트펜더(2)와 결합되어져 프론트펜더(2)와 함께 범퍼(1)의 단부를 지지하는 것이 아니라, 지지브라켓(10)이 범퍼(1)의 단부를 지지하여 범퍼(1)의 변형에 따른 하중을 감당하여 프론트펜더(2)의 변형을 방지하고 있는 것이다.Therefore, the support bracket 10 of the present invention, in which the end of the bumper and the front fender are connected for an integrated appearance, is coupled with the front fender 2 to support the end of the bumper 1 together with the front fender 2. Rather, the support bracket 10 supports the end of the bumper 1 to bear the load according to the deformation of the bumper 1 to prevent deformation of the front fender 2.
이에 따라 본 발명의 지지브라켓(10)이 범퍼(1)와 프론트펜더(2)와 함께 결합되어진 것이며, 지지브라켓(10)에는 프론트펜더(2)와 인너패널(5)인 슈라우드패널과의 결합을 위해 양단에 프렌지부(12)가 형성되어 있다.Accordingly, the support bracket 10 of the present invention is coupled to the bumper 1 and the front fender 2, and the support bracket 10 is coupled to the front fender 2 and the shroud panel that is the inner panel 5. Flanges 12 are formed at both ends thereof.
프론트펜더(2)와 지지브라켓(10)의 결합은 각 프렌지부(3)(12)가 겹쳐진 다음 종래의 보울트(4)로 체결된 것이며, 인너패널(5)과 지지브라켓(10)의 결합은 지지브라켓의 프렌지부(12)가 인너패널(5)의 측면에 용접되어진 것이다.Coupling of the front fender (2) and the support bracket 10 is that the flange portions (3) (12) are overlapped and then fastened with a conventional bolt (4), the inner panel (5) and the support bracket (10) The flange portion 12 of the support bracket is welded to the side of the inner panel (5).
따라서, 본 발명에서는 충격이 발생되어 범퍼가 변형되면서 범퍼(1)의 양단에 충격의 일부가 전달되더라도 지지브라켓(10)이 범퍼(1)의 단부를 지지하여 프론트펜더(2)가 변형에 대응하는 것이다.Therefore, in the present invention, even when a part of the shock is transmitted to both ends of the bumper 1 while the shock is generated and the bumper is deformed, the support bracket 10 supports the end of the bumper 1 so that the front fender 2 corresponds to the deformation. It is.
상술된 바와 같이 본 발명에서는, 일체화된 외관을 위해 범퍼의 단부와 프론트펜더가 연결된 것에 있어서 충격에 의한 범퍼의 변형시 지지브라켓이 범퍼의 단부를 지지하여 여기에 연결된 프론트펜더의 변형이 방지되는 이점이 있다.As described above, in the present invention, when the end of the bumper and the front fender are connected for an integrated appearance, the support bracket supports the end of the bumper when the bumper is deformed by impact, thereby preventing the deformation of the front fender connected thereto. There is this.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0076936A KR100387680B1 (en) | 2000-12-15 | 2000-12-15 | Support Structure of Automobile Bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0076936A KR100387680B1 (en) | 2000-12-15 | 2000-12-15 | Support Structure of Automobile Bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020046654A KR20020046654A (en) | 2002-06-21 |
| KR100387680B1 true KR100387680B1 (en) | 2003-06-18 |
Family
ID=27682174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0076936A KR100387680B1 (en) | 2000-12-15 | 2000-12-15 | Support Structure of Automobile Bumper |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100387680B1 (en) |
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2000
- 2000-12-15 KR KR10-2000-0076936A patent/KR100387680B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020046654A (en) | 2002-06-21 |
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