KR19980051348U - Reinforcement structure of automobile bumper - Google Patents
Reinforcement structure of automobile bumper Download PDFInfo
- Publication number
- KR19980051348U KR19980051348U KR2019960064525U KR19960064525U KR19980051348U KR 19980051348 U KR19980051348 U KR 19980051348U KR 2019960064525 U KR2019960064525 U KR 2019960064525U KR 19960064525 U KR19960064525 U KR 19960064525U KR 19980051348 U KR19980051348 U KR 19980051348U
- Authority
- KR
- South Korea
- Prior art keywords
- bumper
- reinforcement
- reinforcement structure
- vehicle
- automobile bumper
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000010168 coupling process Methods 0.000 abstract description 9
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 14
- 230000035939 shock Effects 0.000 description 5
- 229920001821 foam rubber Polymers 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 239000010959 steel Substances 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 자동차 범퍼의 보강구조에 관한 것으로, 자동차 범퍼의 보강구조에 있어서, 보강대(3)가 차체프레임(1)의 단부에 설치되는 보강지지대(2)에 의해 맞대기식으로 부착되어 볼트결합되도록 하여, 결합부재를 감소시킴으로써 제조비용이 절감되고 조립이 간단하도록 한 것이다.The present invention relates to a reinforcement structure of a car bumper, in the reinforcement structure of a car bumper, so that the reinforcement support (3) is butt-fitted and bolted by the reinforcement support (2) installed at the end of the body frame (1) By reducing the coupling member, manufacturing cost is reduced and assembly is simplified.
Description
본 고안은 자동차 범퍼의 보강구조에 관한 것으로, 보다 상세하게는 결합부재를 감소시킴으로써 제조비용이 절감되고 조립이 간단하도록 되어 있는 자동차 범퍼의 보강구조에 관한 것이다.The present invention relates to a reinforcing structure of an automobile bumper, and more particularly, to a reinforcing structure of an automobile bumper, in which manufacturing cost is reduced and assembly is simplified by reducing the coupling member.
일반적으로 차량에는 충돌시에 그 충격이 흡수하여 탑승자 등을 보호하기 위해 차체의 전방 및 후방에 범퍼가 장착되어 있는 바, 이와 같은 종래의 범퍼는 제 2도에 도시된 것과 같이 차량충돌시에 충격에너지를 효과적으로 흡수할 수 있도록 발포고무의 전면쪽에 페셔(fascia)가 끼워져 결합되는 구조로 되어 있다.In general, a bumper is mounted on the front and rear of the vehicle body to protect the occupant and the like when the vehicle absorbs the shock during a collision. Such a conventional bumper is impacted when the vehicle crashes, as shown in FIG. In order to absorb energy effectively, the front of the foam rubber (fascia) is fitted into a structure that is combined.
그리고 상기한 구조의 범퍼만으로는 차량 충돌시에 탑승자 등을 보다 효과적으로 보호하기가 미흡하기 때문에 대개는 스틸재질로 된 충격흡수빔이 발포고무의 이면에 결합되어 범퍼의 충돌강성을 보완하도록 되어 있다.In addition, the bumper of the above-described structure is insufficient to protect the occupants and the like more effectively during a vehicle crash, so that a shock absorbing beam made of steel is usually coupled to the rear surface of the foam rubber to compensate for the bump stiffness.
여기서 상기 발포고무와 충격흡수빔은 차량의 폭방향으로 전체폭에 걸쳐 균일하게 연장되도록 설치되어 있게 때문에 차량의 폭방향으로는 거의 일정한 충격에너지 흡수능력을 갖게 되어, 차량이 범퍼의 어떠한 방향으로 충돌되거나 추돌되어라도 거의 균일한 양으로 충격에너지를 흡수할 수 있게 된다.Here, the foam rubber and the shock absorbing beam is installed to extend uniformly over the entire width in the width direction of the vehicle, so that the foam rubber and the shock absorbing beam have a substantially constant impact energy absorption capacity in the width direction of the vehicle, and the vehicle collides in any direction of the bumper. Even if it collides with or collides, it is possible to absorb impact energy in an almost uniform amount.
그런데 차량은 주행중에 대부분은 정면으로 충돌할 가능성이 높고, 이에 따라 범퍼에 가해지는 충격량도 범퍼의 중앙부위에 집중적으로 가해지는 경우가 많은데, 특히 에컨대 차량이 가로수나 가로등과 같이 폭이 좁은 물체와 정면으로 충돌 될 경우에는 범퍼의 중앙부위에 충격이 집중되어, 범퍼와 충격흡수빔이 과도하게 휘어질 뿐만 아니라 그 충격에너지를 효과적으로 흡수하기가 미흡하다고 하는 결점이 있었다.However, the vehicle is most likely to crash in the front while driving, and therefore the amount of impact applied to the bumper is often concentrated in the center of the bumper. In the case of colliding with the front face, impact is concentrated in the center of the bumper, and the defect is that the bumper and the shock absorbing beam are not only excessively bent but also insufficiently absorb the impact energy.
그래서, 자동차의 범퍼장치에서는 보강대를 장착하게 되는 바, 보강대(103)는 도 2 및 도 3에 도시된 바와 같이 차체프레임(101)이 단부에 설치되는 보강지지대(102)에 의해 맞대기식으로 장착된다. 이 보강지지대(102)와 보강대(103)의 결합은 결합브라켓(104)으로 결합된다.Thus, in the bumper device of the car is to be equipped with a reinforcing bar, the reinforcing bar 103 is mounted in a butt fashion by the reinforcing support 102, the body frame 101 is installed at the end as shown in Figs. do. The combination of the reinforcing support 102 and the reinforcing support 103 is coupled to the coupling bracket 104.
그런데, 종래의 일어한 결합브라켓(104)을 사용하는 결합방법은 결합부재가 사용됨으로써 제조비용이 많이 들고, 조립이 비교적 복잡하다는 문제점이 있었다.By the way, the conventional coupling method using the Japanese-made coupling bracket 104 has a problem that the manufacturing cost is high and the assembly is relatively complicated by using the coupling member.
이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 결합부재를 감소시킴으로써 제조비용이 절감되고 조립이 간단하도록 되어 있는 자동차 범퍼의 보강구조를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, the object of the present invention is to provide a reinforcement structure of the bumper vehicle is to reduce the manufacturing member to reduce the manufacturing cost and to simplify the assembly.
도 1은 본 고안에 따른 자동차 범퍼의 보강구조를 도시한 사시도,1 is a perspective view showing a reinforcement structure of an automobile bumper according to the present invention;
도 2는 도 1의 측단면도,2 is a side cross-sectional view of FIG.
도 3은 종래의 자동차 범퍼의 보강구조를 도시한 사시도,3 is a perspective view showing a reinforcement structure of a conventional vehicle bumper;
도 4는 도 3의 측단면도이다.4 is a side cross-sectional view of FIG. 3.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1:차체프레임2:보강지지대1: Body frame 2: Reinforcement support
3:보강대3: reinforcement
상기와 같은 목적을 달성하기 위한 본 고안은, 자동차 범퍼의 보강구조에 있어서, 보강대가 차체프레임의 단부에 설치되는 보강지지대에 의해 맞대기식으로 부착되어 볼트결합되는 것을 특징으로 하는 자동차 범퍼의 보강구조에 의해 달성된다.The present invention for achieving the above object, in the reinforcement structure of the automobile bumper, the reinforcement structure of the automobile bumper, characterized in that the reinforcement is attached to the butt-type by the reinforcing support is installed on the end of the vehicle frame frame. Is achieved by.
상기한 기술구성에 의해, 보강지지대에 보강대가 맞대기되어 간단하게 볼트체결됨으로써, 부품이 감소함으로써 제조비용이 절감되고 조립이 간단해질 수 있게 된다.By the above-described technical configuration, the reinforcing support is simply bolted to the reinforcing support, thereby reducing the manufacturing cost and simplifying the assembly by reducing the parts.
이에 따라, 결합부재를 감소시킴으로써 제조비용이 절감되고 조립이 간단하도록 된다.Accordingly, the manufacturing cost is reduced and the assembly is simplified by reducing the coupling member.
이하 첨부도면을 참조하여 본 고안에 따른 일실시예를 자세하게 설명한다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 자동차 범퍼의 보강구조를 도시한 사시도이고, 도 2는 도 1의 측단면도이다. 이 도면에 도시된 바와 같이, 본 고안에 따른 자동차 범퍼의 보강구조는 보강대(3)가 차체프레임(1)의 단부에 설치되는 보강지지대(2)에 의해 맞대기식으로 부착되어 볼트결합되는 구조로 되어 있다.1 is a perspective view showing a reinforcing structure of a vehicle bumper according to the present invention, Figure 2 is a side cross-sectional view of FIG. As shown in this figure, the reinforcement structure of the vehicle bumper according to the present invention is a structure in which the reinforcement support (3) is bolted to the butt is attached by a reinforcement support (2) installed at the end of the body frame (1) It is.
이러한 기술구성에 의해, 보강지지대(2)에 보강대(3)가 맞대기되어 간단하게 볼트체결됨으로써, 부품이 감소함으로써 제조비용이 절감되고 조립이 간단해질 수 있게 된다.Due to this technical configuration, the reinforcing support 3 is butt bolted to the reinforcing support 2, so that the manufacturing cost can be reduced and the assembly can be simplified by reducing the parts.
이에 따라, 결합부재를 감소시킴으로써 제조비용이 절감되고 조립이 간단하도록 된다.Accordingly, the manufacturing cost is reduced and the assembly is simplified by reducing the coupling member.
이상 설명한 바와 같이, 본 고안에 따른 자동차 범퍼의 보강구조에 의하면, 결합부재를 감소시킴으로써 제조비용이 절감되고 조립이 간단하도록 되는 효과가 있게 된다.As described above, according to the reinforcing structure of the automobile bumper according to the present invention, by reducing the coupling member there is an effect that the manufacturing cost is reduced and the assembly is simple.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960064525U KR19980051348U (en) | 1996-12-30 | 1996-12-30 | Reinforcement structure of automobile bumper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960064525U KR19980051348U (en) | 1996-12-30 | 1996-12-30 | Reinforcement structure of automobile bumper |
Publications (1)
Publication Number | Publication Date |
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KR19980051348U true KR19980051348U (en) | 1998-10-07 |
Family
ID=54002548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019960064525U KR19980051348U (en) | 1996-12-30 | 1996-12-30 | Reinforcement structure of automobile bumper |
Country Status (1)
Country | Link |
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KR (1) | KR19980051348U (en) |
-
1996
- 1996-12-30 KR KR2019960064525U patent/KR19980051348U/en not_active Application Discontinuation
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