KR960001110Y1 - Mounting structure of a car bumper impact beam - Google Patents
Mounting structure of a car bumper impact beam Download PDFInfo
- Publication number
- KR960001110Y1 KR960001110Y1 KR2019940015279U KR19940015279U KR960001110Y1 KR 960001110 Y1 KR960001110 Y1 KR 960001110Y1 KR 2019940015279 U KR2019940015279 U KR 2019940015279U KR 19940015279 U KR19940015279 U KR 19940015279U KR 960001110 Y1 KR960001110 Y1 KR 960001110Y1
- Authority
- KR
- South Korea
- Prior art keywords
- back bar
- long
- impact beam
- frame
- flange
- Prior art date
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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
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 종래의 범퍼 임팩트 비임의 분해사시도1 is an exploded perspective view of a conventional bumper impact beam.
제 2 도는 본 고안의 범퍼 임팩트 비임의 분해사시도2 is an exploded perspective view of the bumper impact beam of the present invention.
제 3 도는 본 고안의 결합상태를 보인 단면도3 is a cross-sectional view showing a coupling state of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 백바아 1a : 삽입부1: Back bar 1a: Insertion part
1a : 굴곡단 2 : 롱지튜디널 프레임1a: Bend 2: Long G frame
2a : 플랜지 3 : 임팩트비임2a: flange 3: impact beam
4 : 범퍼커버4: bumper cover
본 고안은 자동자 범퍼 어셈블리의 취부구조에 관한 것으로 특히 백바아를 롱지튜디널 프레임에 견고히 결합하여 범퍼의 처짐이 발생되지 않게 한 것이다.The present invention relates to the mounting structure of the bumper assembly of the automobile, and in particular, the back bar is firmly coupled to the long-terminal frame to prevent the bumper from sagging.
일반적으로 범퍼 어셈블리는 범퍼커버와, 상기 범퍼커버에 내설된 충격 완충재와, 상기 충격 완충재를 지지하는 임팩트 비임과, 상기 임팩트 비임을 엔진룸내의 롱지튜디널 프레임에 취부시키는 백바아로 구성되어 있다.In general, the bumper assembly is composed of a bumper cover, an impact buffer material built into the bumper cover, an impact beam supporting the shock buffer material, and a back bar for mounting the impact beam to a long ground frame in an engine room.
종래에는 임팩트 비임(a)과 롱지튜니널 프레임(c)에는 스틸재 백바아(b)에 대응하는 체결공이 형성되어 있으며 상기 체결공에 체결구를 사용하여 임팩트 비임(a)을 포함한 범퍼 어셈블리에 백바아(b)를 결합하고, 상기 백바아(b)를 롱지튜디널 프레임(c)에 체결구에 의해 결합하였으나 임팩트 비임(a)을 지지해주는 백바아(b)가 롱지튜디널 프레임(c)에 단순히 체결구로 취부되는 구성을 갖기 때문에 취부력이 미약하여 자중에 위해 범퍼 어셈블리가 처지게 되는 문제점이 있었다.Conventionally, a fastening hole corresponding to the steel back bar (b) is formed in the impact beam (a) and the long-term tunnel frame (c), and the fastener is used to the bumper assembly including the impact beam (a). The back bar (b) is coupled, and the back bar (b) is coupled to the long gear terminal frame (c) by a fastener, but the back bar (b) supporting the impact beam (a) is a long gear gear frame (c). ) Has a problem that the bumper assembly sags for its own weight because the mounting force is weak because it has a configuration that is simply attached to the fastener.
또한 범퍼 어셈블리의 자중이 작용하는 백바아(b)와 롱지튜디널 프레임(c)의 취부력이 미약하기 때문에 자동차 주행시 범퍼 어셈블리가 상하로 동되게 되는 문제점이 있어서 백바아(b)를 롱지튜디널 프레임(c)에 보다 견고히 조립할 수 있는 방안이 절실히 요구되고 있는 실정이다.In addition, since the mounting force of the back bar (b) and the long ground frame (c), in which the weight of the bumper assembly acts, is weak, the bumper assembly is moved up and down while driving a car. There is an urgent need for a method of more firmly assembling the frame (c).
본 고안은 이와 같은 점을 감안하여 롱지튜디널 프레임의 전방에 플랜지를 돌설하고, 상기 플랜지가 삽입되는 삽입부를 갖는 굴곡단을 백바아의 배면 상부에 굴곡 형성하여 굴곡단을 플랜지에 걸어준 후 체결구로 롱지튜디널 프레임에 백바아를 결합함으로써 임팩트 비임이 조립되는 백바아가 상하로 유동될 염려가 없게 하여 범퍼 어셈블리의 처짐을 방지할 수 있게 하기 위한 것이다.In view of the above, the present invention protrudes a flange in front of the long-terminal frame, and forms a bend end having an insertion portion into which the flange is inserted, and forms a bend on the back of the back bar to hang the bend end on the flange. By combining the back bar with the long long-terminal frame, the back bar to which the impact beam is assembled can be prevented from flowing up and down to prevent sagging of the bumper assembly.
본 고안의 다른 목적은 백바아의 굴곡단이 롱지튜디널의 프레지를 잡아주는 상태로 견고히 취부될 수 있게 함으로써 임팩트 비임과 결합되는 체결구를 취부 작업을 용이하게 하기 위해 대각선으로 2개만 사용하여도 주행시 범퍼 어셈블리가 상하로 유동되지 않게 한 임팩트 비임의 취부구조를 제공할 수 있게 하기 위한 것이다.Another object of the present invention is to allow the bent end of the back bar to be firmly mounted in the state of holding the prezi of the long ground, so even if only two diagonally used fasteners combined with the impact beam are used to facilitate the installation work. In order to provide an impact beam mounting structure which prevents the bumper assembly from flowing up and down during driving.
이하 본 고안의 바람직한 실시예를 첨부도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
범퍼커버(4)에 내설되어 백바아(1)로 롱지튜디널 프레임(2)에 결합되는 임팩트 비임(3)에 있어서, 상기 롱지튜디널 프레임(2)의 전방에 돌설된 플랜지(2a)와, 상기 플랜지(2a)에 삽입되는 삽입부(1a)를 갖게 백바아(1)의 배면 상부에 굴곡 형성된 굴곡단(1b)으로 구성된 것이다.In the impact beam (3), which is built into the bumper cover (4) and coupled to the long gear frame (2) by a back bar (1), and the flange (2a) protruding in front of the long gear frame (2); , Having an insertion portion 1a inserted into the flange 2a and configured to have a bend end 1b bent over the back of the back bar 1.
이와같이 된 본 고안은 범퍼커버(4)와 충격완충재(5) 및 임팩트 비임(3)을 포함하는 범퍼 어셈블리에 백바아(1)를 결합공(10)을 통해 체결구로 결합한 후 상기 백바아(1)의 배면 상부에 굴곡 형성된 굴곡단(1b)의 삽입부(1a)에 롱지튜디널 프레임(2)측의 플랜지(2a)가 끼워지게 한 상태에서 체결구로 백바아(1)와 롱지튜디널 프레임(2)을 결합하면 된다.The present invention is thus coupled to the bumper assembly including the bumper cover (4) and the impact buffer (5) and the impact beam (3) to the back bar (1) through the coupling hole (10) to the back bar (1) The back bar 1 and the long gidi frame with fasteners in a state where the flange 2a on the long gidi frame 2 side is fitted into the insertion portion 1a of the bent end 1b formed by bending the upper portion of the back). Just combine (2).
이렇게 백바아(1)의 굴곡단(1b)이 롱지튜디널 프레임(2)의 플랜지(2a)에 결려 있는 상태에서 체결구를 체결하기 때문에 범퍼 어셈블리를 별도로 지지하지 않아도 되어 범퍼 어셈블리의 조립 작업이 용이하게 이루어질 수 있게 된다.Since the fastener 1b of the back bar 1 is fastened to the flange 2a of the long-terminal frame 2, the bumper assembly does not need to be supported separately. It can be made easily.
또한, 굴곡단(1b)이 제 3 도에 도시된 바와같이 엔진 룸내의 롱지튜디널 프레임(2)의 플랜지(2a)에 걸려 있는 상태로 취부되기 때문에 범퍼 어셈블리가 처질 염려가 없으며 주행시 상하로 유동되던 종래의 문제점을 방지할 수 있게 되는 것이다.In addition, since the bent end 1b is mounted in a state of being hung on the flange 2a of the long-terminal frame 2 in the engine room, as shown in FIG. 3, the bumper assembly does not sag and flows up and down during driving. It will be possible to prevent the conventional problem.
그리고 롱지튜디널 프레임(2)의 플랜지(2a)에 백바아(1)의 굴곡단(1b)이 걸려 있게 취부된다는 것은 그만큼 견고히 결합된다는 것을 의미하며, 이런 이유로 백바아(1)의 결합공(10)을 배면의 마주보는 모서리에만 형성하여 각 결합공(10)을 통해 2개의 체결구로 백바아(1)를 롱지튜디널 프레임(2)에 결합하는 것만으로도 종래 4개의 체결구를 사용하여 결합하는 것만큼 백바아(1)가 롱지튜디널 프레임(2)에 견고히 결합할 수 있게 되는 것이다.And the bent end (1b) of the back bar (1) is mounted to the flange (2a) of the long-terminal frame (2) means that it is firmly coupled, that is why the coupling hole of the back bar (1) 10) is formed only at the opposite edges of the back, and the conventional four fasteners are simply used to couple the back bar 1 to the long-terminal frame 2 with two fasteners through each coupling hole 10. As long as it is combined, the back bar 1 can be firmly coupled to the long-terminal frame 2.
즉, 체결구의 수를 줄여줌으로써 조립작업이 보다 간단하게 이루어질 수 있어 작업성을 향상시킬 수 있는 잇점이 있게 된다.That is, by reducing the number of fasteners can be made more simple assembly work has the advantage of improving the workability.
이와같이 본 고안은 롱지튜디널 프레임(2)의 플랜지(2a)를 백바아(1)의 굴곡단(1b)이 잡아줄 수 있는 조립식 임팩트 비임(3)의 취부구조를 제공함으로써 백바아(1)를 포함하는 범퍼 어셈블리가 처지거나 상하로 유동되는 것을 방지하고, 범퍼 어셈블리의 조립작업이 보다 용이하게 이루어질 수 있게 한 것이다.In this way, the present invention provides a mounting structure of the prefabricated impact beam 3, which can hold the flange 2a of the long-terminal frame 2 by the bend end 1b of the back bar 1, so that the back bar 1 It is to prevent the bumper assembly including the sag or flow up and down, and to facilitate the assembly of the bumper assembly.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940015279U KR960001110Y1 (en) | 1994-06-27 | 1994-06-27 | Mounting structure of a car bumper impact beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940015279U KR960001110Y1 (en) | 1994-06-27 | 1994-06-27 | Mounting structure of a car bumper impact beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960001348U KR960001348U (en) | 1996-01-19 |
| KR960001110Y1 true KR960001110Y1 (en) | 1996-02-07 |
Family
ID=19386716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940015279U KR960001110Y1 (en) | 1994-06-27 | 1994-06-27 | Mounting structure of a car bumper impact beam |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960001110Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100370803B1 (en) * | 2000-03-31 | 2003-02-05 | 최경철 | Opening and shutting device of compressed gas valve |
-
1994
- 1994-06-27 KR KR2019940015279U patent/KR960001110Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960001348U (en) | 1996-01-19 |
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