KR19980021176U - Bumper Back Beam Mounting Structure of Automobile - Google Patents
Bumper Back Beam Mounting Structure of Automobile Download PDFInfo
- Publication number
- KR19980021176U KR19980021176U KR2019960034451U KR19960034451U KR19980021176U KR 19980021176 U KR19980021176 U KR 19980021176U KR 2019960034451 U KR2019960034451 U KR 2019960034451U KR 19960034451 U KR19960034451 U KR 19960034451U KR 19980021176 U KR19980021176 U KR 19980021176U
- Authority
- KR
- South Korea
- Prior art keywords
- back beam
- bumper
- bumper back
- stay
- mounting structure
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/05—Reducing production costs, e.g. by redesign
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 범퍼 백빔의 장착성 및 강도를 향상시키고, 또한 원가를 절감시킬 수 있도록 한 자동차의 범퍼 백빔 장착구조에 관한 것으로, 사이드멤버패널(10)에 범퍼스테이(20)가 장착되고, 상기 범퍼스테이(20)의 전방으로는 범퍼 백빔(30)이 장착된 것에 있어서, 상기 범퍼스테이(20)의 전방 중앙부에 상기 범퍼 백빔(30)내에 내장되어 범퍼 백빔(30)을 지지하는 보강브래킷(40)을 부착하고, 상기 보강브래킷(40)과 상기 범퍼 백빔(30)의 중앙부를 볼트(50)와 너트(51)로 결합하여 구성된 것이다.The present invention relates to a bumper back beam mounting structure of a vehicle to improve the mountability and strength of the bumper back beam, and to reduce the cost, the bumper stay 20 is mounted on the side member panel 10, the bumper stay In front of the 20, the bumper back beam 30 is mounted, and the reinforcement bracket 40 is built in the bumper back beam 30 at the front center of the bumper stay 20 to support the bumper back beam 30. Attached to the center portion of the reinforcing bracket 40 and the bumper back beam 30 is configured by coupling the bolt 50 and the nut 51.
Description
본 고안은 자동차의 범퍼 백빔(bumper back beam)에 관한 것으로, 더 상세하게는 범퍼 백빔의 장착성 및 강도를 향상시키고, 또한 원가를 절감시킬 수 있도록 한 자동차의 범퍼 백빔 장착구조에 관한 것이다.The present invention relates to a bumper back beam of a motor vehicle, and more particularly, to a bumper back beam mounting structure of a motor vehicle capable of improving the mountability and strength of the bumper back beam and reducing costs.
일반적으로 범퍼는 자동차의 앞뒤에서 보디를 보호하기 위하여 설치되어 있는 장치로서 부딪쳤을 때 그 충격을 흡수하는 역할을 한다. 종래는 강철 재료 보디에서 약간 튀어나온 정도였으나, 미국에서 대형 범퍼가 사용되게 되어 현재는 에너지 흡수 범퍼라고 불리우는 것이 일반화되어 있다. 우레탄 등이 쓰이며, 충격 흡수의 정도가 커져 있으나 동시에 보디와 일체화한 디자인 등에 의하여, 장식을 겸한 부품으로 되어가고 있다.In general, the bumper is a device installed to protect the body from the front and rear of the vehicle and serves to absorb the shock when it is hit. Conventionally, it was a little protruding from the steel material body, but large bumpers are used in the United States, and it is now commonly referred to as an energy absorbing bumper. Urethane and the like are used, and the degree of shock absorption is increased, but at the same time, it is becoming a part that serves as a decoration by a design integrated with a body.
종래의 범퍼 백빔 장착구조는 도 1 에 도시되는 바와 같이, 사이드멤버패널(1)에 범퍼스테이(2)가 장착되고, 상기 범퍼스테이(2)의 전방으로는 범퍼 백빔(3)이 볼트(4) 체결로 장착된다. 이때, 범퍼 백빔(3)의 상,하부에는 플랜지(3a)가 일체로 형성되어 그 플랜지(3a)가 범퍼스테이(2)에 볼트(4)로 체결된다.In the conventional bumper back beam mounting structure, as shown in FIG. 1, the bumper stay 2 is mounted on the side member panel 1, and the bumper back beam 3 is bolted to the front of the bumper stay 2. ) Is mounted by fastening. At this time, the upper and lower portions of the bumper back beam 3 are formed with a flange 3a integrally, and the flange 3a is fastened to the bumper stay 2 with bolts 4.
따라서, 이와 같이 구성된 종래의 구조는 단순히 범퍼스테이(2)에 의해 범퍼 백빔(3)이 지지되므로 강도가 미약한 문제점이 있었으며, 또한 상,하부에 형성된 플랜지(3a)를 범퍼스테이(2)에 볼트(4)로 체결하는 관계로 장착성이 저하되는 문제점 및 이로 인해 원가가 상승하게 되는 문제점이 있었다.Therefore, the conventional structure configured as described above has a problem that the strength is weak because the bumper back beam 3 is simply supported by the bumper stay 2, and the flanges 3a formed on the upper and lower parts are attached to the bumper stay 2. Due to the fastening with the bolt (4) there is a problem that the mounting performance is lowered and thereby the cost increases.
본 고안의 목적은 상기에서와 같은 종래의 결점을 해소하기 위해 안출한 것으로, 범퍼 백빔의 장착성 및 강도를 향상시키고, 또한 원가를 절감시킬 수 있도록 한 자동차의 범퍼 백빔 장착구조를 제공하는 데 있다.An object of the present invention is to provide a bumper back beam mounting structure of a vehicle to improve the mountability and strength of the bumper back beam, and to reduce the cost, to solve the conventional drawbacks as described above.
상기 목적을 달성하기 위해 본 고안은 범퍼스테이의 전방 중앙부에 범퍼 백빔내에 내장되어 범퍼 백빔을 지지하는 보강브래킷을 부착하고, 상기 보강브래킷과 범퍼 백빔의 중앙부를 볼트와 너트로 결합하여, 장착성 및 강도를 향상시킴과 동시에 원가를 절감시킨 것이다.In order to achieve the above object, the present invention attaches a reinforcement bracket embedded in the bumper back beam to the front center of the bumper stay to support the bumper back beam, and combines the reinforcement bracket and the central part of the bumper back beam with bolts and nuts, thereby providing mounting and strength. To improve costs and reduce costs.
도 1 은 종래의 구조를 나타낸 단면도.1 is a cross-sectional view showing a conventional structure.
도 2 는 본 고안의 구조를 나타낸 단면도.2 is a cross-sectional view showing a structure of the present invention.
* 도면의 주요부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings
10 : 사이드멤버패널10: side member panel
20 : 범퍼스테이20: Bumper Stay
30 : 범퍼 백빔30: bumper backbeam
40 : 보강브래킷40: reinforcement bracket
50 : 볼트50: bolt
51 : 너트51: nuts
본 고안 자동차의 범퍼 백빔 장착구조는 도 2 에 도시되는 바와 같이, 사이드멤버패널(10)에 범퍼스테이(20)가 장착되고, 상기 범퍼스테이(20)의 전방으로는 범퍼 백빔(30)이 장착된 것에 있어서, 상기 범퍼스테이(20)의 전방 중앙부에 상기 범퍼 백빔(30)내에 내장되어 범퍼 백빔(30)을 지지하는 보강브래킷(40)을 부착하고, 상기 보강브래킷(40)과 범퍼 백빔(30)의 중앙부를 볼트(50)와 너트(51)로 결합하여 구성된다.As shown in FIG. 2, the bumper back beam mounting structure of the inventive vehicle is mounted on the side member panel 10, and the bumper back beam 30 is mounted in front of the bumper stay 20. In this case, a reinforcing bracket 40 embedded in the bumper back beam 30 and supporting the bumper back beam 30 is attached to the front center portion of the bumper stay 20, and the reinforcing bracket 40 and the bumper back beam ( The central portion of the 30 is coupled to the bolt 50 and the nut 51.
여기서, 상기 보강브래킷(40)과 범퍼 백빔(30)의 중앙부에는 상호 연통하는 볼트공을 각각 천공하고, 보강브래킷(40)에 천공된 볼트공에는 볼트(50)를 용접으로 고정시키며, 보강브래킷(40)에 고정된 볼트(50)를 범퍼 백빔(30)에 천공된 볼트공으로 관통시킨 상태에서 너트(51)를 체결하여 보강브래킷(40)과 범퍼 백빔(30)을 결합시킨다.Here, the center of the reinforcing bracket 40 and the bumper back beam 30 are bored to communicate with each other bolt holes, and the bolt holes drilled in the reinforcing bracket 40 to fix the bolt 50 by welding, reinforcement bracket The nut 50 is fastened in the state where the bolt 50 fixed to the 40 is penetrated by the bolt hole drilled into the bumper back beam 30 to couple the reinforcing bracket 40 and the bumper back beam 30.
상기 범퍼스테이(20)의 선단 상,하부에는 범퍼 백빔(30)의 후단을 감싸는 플랜지를 형성한다.Upper and lower ends of the bumper stays 20 form flanges surrounding the rear ends of the bumper back beams 30.
이와 같이 구성된 본 고안은 보강브래킷(40)에 의해 범퍼 백빔(30)이 지지되므로 전체적인 결합강도가 향상되고, 보강브래킷(40)에 용접된 볼트(50)를 범퍼 백빔(30)에 천공된 볼트공에 관통시켜 너트(51)를 체결하면 결합되므로 장착성이 향상되며, 또한 이로 인해 원가가 절감된다.Since the bumper back beam 30 is supported by the reinforcement bracket 40, the overall construction strength is improved, and the bolt 50 welded to the reinforcement bracket 40 is punched in the bumper back beam 30. When the nut 51 is fastened through the ball, the nut 51 is coupled, and thus the mounting property is improved, thereby reducing the cost.
본 고안은 상술한 바와 같이 범퍼스테이의 전방 중앙부에 범퍼 백빔내에 내장되어 범퍼 백빔을 지지하는 보강브래킷을 부착하고, 보강브래킷과 범퍼 백빔의 중앙부를 볼트와 너트로 결합하여, 범퍼 백빔의 장착성 및 강도를 향상시키고, 또한 원가를 절감시킬 수 있는 효과가 있다.The present invention attaches a reinforcement bracket embedded in the bumper back beam to the front center of the bumper stay and supports the bumper back beam as described above, and combines the reinforcement bracket and the center of the bumper back beam with bolts and nuts, thereby providing the mountability and strength of the bumper back beam. It can improve the cost and reduce the cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034451U KR19980021176U (en) | 1996-10-18 | 1996-10-18 | Bumper Back Beam Mounting Structure of Automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034451U KR19980021176U (en) | 1996-10-18 | 1996-10-18 | Bumper Back Beam Mounting Structure of Automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980021176U true KR19980021176U (en) | 1998-07-15 |
Family
ID=53979492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960034451U KR19980021176U (en) | 1996-10-18 | 1996-10-18 | Bumper Back Beam Mounting Structure of Automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980021176U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030041307A (en) * | 2001-11-19 | 2003-05-27 | 기아자동차주식회사 | Bumper Back Beam for Vehicle |
| KR20040023978A (en) * | 2002-09-12 | 2004-03-20 | 현대자동차주식회사 | Automobile bumper mounting structure of front side member |
| KR100483794B1 (en) * | 2002-11-19 | 2005-04-20 | 현대자동차주식회사 | Bumper mounting means for automobile |
| KR101603143B1 (en) * | 2014-12-05 | 2016-03-14 | 주식회사 성우하이텍 | Bumper stay unit for vehicle |
-
1996
- 1996-10-18 KR KR2019960034451U patent/KR19980021176U/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030041307A (en) * | 2001-11-19 | 2003-05-27 | 기아자동차주식회사 | Bumper Back Beam for Vehicle |
| KR20040023978A (en) * | 2002-09-12 | 2004-03-20 | 현대자동차주식회사 | Automobile bumper mounting structure of front side member |
| KR100483794B1 (en) * | 2002-11-19 | 2005-04-20 | 현대자동차주식회사 | Bumper mounting means for automobile |
| KR101603143B1 (en) * | 2014-12-05 | 2016-03-14 | 주식회사 성우하이텍 | Bumper stay unit for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |