KR19980034963U - Bumper fixing structure of automobile - Google Patents
Bumper fixing structure of automobile Download PDFInfo
- Publication number
- KR19980034963U KR19980034963U KR2019960047929U KR19960047929U KR19980034963U KR 19980034963 U KR19980034963 U KR 19980034963U KR 2019960047929 U KR2019960047929 U KR 2019960047929U KR 19960047929 U KR19960047929 U KR 19960047929U KR 19980034963 U KR19980034963 U KR 19980034963U
- Authority
- KR
- South Korea
- Prior art keywords
- bumper
- bracket
- fixing
- fixing structure
- reinforcement panel
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035939 shock Effects 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
Abstract
본 고안은 자동차의 범퍼 고정구조를 개시한다. 개시된 본 고안은, 프레임(3)의 개방된 정면에 고정 브래키트(8)가 설치되고, 상기 고정 브래키트(8)에 최소한 하나 이상의 웰딩 볼트(7)가 설치되며, 상기 웰딩 볼트(7)에 범퍼 보강패널(1)의 외곽이 고정된 보강 브래키트(8)가 삽입되어 고정 브래키트(8)에 맞대어지고, 상기 범퍼 보강패널(1)에 웰딩 볼트(7)의 너트(5) 체결을 위한 조립공(11)이 형성된 것을 특징으로 한다.The present invention discloses a bumper fixing structure of a motor vehicle. According to the present invention, a fixing bracket 8 is installed on an open front of the frame 3, at least one welding bolt 7 is installed on the fixing bracket 8, and the welding bolt 7 is provided. A reinforcement bracket 8 having an outline of the bumper reinforcement panel 1 fixed thereto is inserted to abut against the fixing bracket 8, and the nut 5 of the welding bolt 7 is fastened to the bumper reinforcement panel 1. It is characterized in that the assembling hole 11 is formed.
Description
[본 고안의 분야][Field of the Invention]
본 고안은 자동차의 범퍼 고정구조에 관한 것으로서, 보다 구체적으로는 범퍼의 강도를 강화시키기 위한 보강패널을 차체 프레임에 고정시키는 구조에 관한 것이다.The present invention relates to a bumper fixing structure of an automobile, and more particularly, to a structure for fixing a reinforcement panel to a vehicle body frame for enhancing the strength of the bumper.
일반적으로, 자동차의 범퍼는 외측면을 이루는 범퍼 페이스와, 상기 범퍼 페이스를 지지하는 범퍼 보강재용 빔, 상기 범퍼 보강재의 양측부에 연결되고 자동차의 프레임에 고정된 범퍼 스테이, 및 상기 빔과 페이스 사이에 개재되어 충격완충 역할을 하는 포움(foam)으로 구성되어 있다.In general, a bumper of a vehicle includes a bumper face forming an outer surface, a bumper reinforcement beam supporting the bumper face, a bumper stay connected to both sides of the bumper reinforcement and fixed to a frame of the vehicle, and between the beam and the face. It is composed of a foam (foam) to intervene in the shock absorber.
여기서, 범퍼 보강재용 빔은 통상적으로 범퍼 전체의 중량을 감소시키고, 재활용이 가능하며, 제조비용이 많이 소요되지 않는 재질인 알루미늄 압출재를 사용한다.Here, the bumper reinforcement beam typically uses aluminum extruded material, which reduces the weight of the entire bumper, is recyclable, and does not require much manufacturing cost.
[종래 기술][Prior art]
제 1 도에 종래의 범퍼 고정구조가 도시되어 있다. 도시된 바와 같이, 범퍼 보강패널(1)을 매개로 범퍼가 고정된 범퍼 스테이(2)가 프레임(3)에 삽입되어, 볼트(4) 및 너트(5)로 고정되어 있다.A conventional bumper fixing structure is shown in FIG. As shown, the bumper stay 2, to which the bumper is fixed via the bumper reinforcement panel 1, is inserted into the frame 3 and fixed to the bolt 4 and the nut 5.
부연하면, 제 2 도에 도시된 바와 같이, 범퍼 스테이(2)의 외측으로 범퍼 보강패널(1)이 볼트(4) 및 너트(5)에 의해 체결되어 고정되어 있고, 이렇게 하나로 된 범퍼 스테이(2)와 범퍼 보강패널(2)이 프레임(3)에 삽입되어 고정하도록 되어 있다.In other words, as shown in FIG. 2, the bumper reinforcement panel 1 is fastened and fixed to the outside of the bumper stay 2 by the bolts 4 and the nuts 5, and thus, the bumper stays thus formed in one piece ( 2) and the bumper reinforcement panel 2 are inserted into the frame 3 and fixed.
그러나, 종래의 범퍼 고정구조는 범퍼 보강패널(1)을 범퍼 스테이(2) 볼트(4) 및 너트(5)로 먼저 체결시킨 다음, 범퍼 스테이(2)을 프레임(3) 삽입시킨 후, 다시 볼트(4) 및 너트(5)로 체결시켜야만 하기 때문에, 조립수가 많고 이에 따른 제조비용도 증가된다는 문제점이 있었다.However, in the conventional bumper fixing structure, the bumper reinforcement panel 1 is first fastened with the bumper stay 2 bolts 4 and the nuts 5, and then the bumper stay 2 is inserted into the frame 3, and then again. Since it has to be fastened with bolts 4 and nuts 5, there is a problem in that the number of assembly is increased and the manufacturing cost is increased accordingly.
또한, 조립공수가 많기 때문에 각 부품들의 조립공차가 누적되어서 정확한 조립이 어려워진다는 문제점도 있었다.In addition, there is a problem in that the assembling tolerance of each component is cumulative due to the large number of assembling work, making it difficult to assemble correctly.
따라서, 본 고안은 종래의 범퍼 고정구조로 인해 야기되는 제반 문제점들을 해소하기 위해 안출된 것으로서, 조립공수를 줄여서 제조비용을 감소시키며, 또한 조립공차의 누적을 방지하여 정확한 조립이 될 수 있는 자동차의 범퍼 고정구조를 제공하는데 목적이 있다.Therefore, the present invention has been made to solve all the problems caused by the conventional bumper fixing structure, reducing the manufacturing cost by reducing the assembly labor, and also prevent the accumulation of assembly tolerances of the automobile that can be accurately assembled The purpose is to provide a bumper fixing structure.
제 1 도는 종래의 범퍼 고정구조를 나타낸 분해 사시도1 is an exploded perspective view showing a conventional bumper fixing structure
제 2 도는 종래의 범퍼 고정구조를 나타낸 결합 단면도2 is a cross-sectional view showing a conventional bumper fixing structure
제 3 도는 본 고안에 따른 범퍼 고정구조를 나타낸 결합 단면도3 is a cross-sectional view showing a bumper fixing structure according to the present invention
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 - 범퍼 보강패널3 - 프레임1-Bumper Reinforcement Panel 3-Frame
5 - 너트6 - 보강 브래키트5-Nut 6-Reinforced Brackets
7 - 웰딩 볼트8 - 고정 브래키트7-welding bolt 8-fixed bracket
11 - 조립공61, 81 - 안치면11-Builder 61, 81-Faceless
상기와 같은 목적을 달성하기 위해 본 고안은, 프레임의 개방된 정면에 고정 브래키트가 설치되고, 상기 고정 브래키트에 최소한 하나 이상의 웰딩 볼트가 설치되며, 상기 웰딩 볼트에 범퍼 보강패널의 외곽이 고정된 보강 브래키트가 삽입되어 고정 브래키트에 맞대어지고, 상기 범퍼 보강패널에 웰딩 볼트의 너트 체결을 위한 조립공이 형성된 것을 특징으로 한다.In order to achieve the above object, the present invention, a fixing bracket is installed on the open front of the frame, at least one welding bolt is installed on the fixing bracket, the outside of the bumper reinforcement panel is fixed to the welding bolt The reinforcement brackets are inserted to face the fixing brackets, and an assembly hole for fastening the nut of the welding bolt is formed in the bumper reinforcement panel.
상기된 본 고안의 구성에 의하면, 범퍼 보강패널이 고정된 보강 브래키트를 프레임의 정면에 설치된 고정 브래키트에 맞댄 후, 웰딩 볼트에 너트만 체결하면 범퍼 보강패널, 즉 범퍼의 고정이 완료되므로, 조립공수가 크게 단축되어 제조비용도 따라서 줄어들게 되고, 특히 조립공수가 누적되지 않게 되어 정확한 조립을 할 수가 있게 된다.According to the configuration of the present invention, after the bumper reinforcement panel is fixed to the fixing bracket installed on the front of the frame, the fastening of the bumper reinforcement panel, that is, bumper is completed by fastening only the nut to the welding bolt, The assembly labor is greatly shortened and the manufacturing cost is reduced accordingly, and in particular, the assembly labor is not accumulated, thereby enabling accurate assembly.
[실시예]EXAMPLE
이하, 본 고안의 바람직한 실시예를 첨부도면에 의거하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제 3 도는 본 고안에 따른 범퍼 고정구조를 나타낸 단면도이다.3 is a cross-sectional view showing a bumper fixing structure according to the present invention.
참고로, 본 실시예의 구성을 설명함에 있어, 명세서의 서두에서 설명된 종래의 기술과 동일한 부분에 대해서는 설명의 중복을 피하기 위하여 반복 설명은 생략하고 개선된 부분만을 주로하여 설명하며, 또한 동일부번을 사용한다.For reference, in describing the configuration of the present embodiment, the same parts as those of the conventional technology described at the beginning of the specification are omitted and repeated descriptions will be mainly made only for improved parts to avoid duplication of description, and the same reference numerals will be used. use.
도시된 바와 같이, 고정 브래키트(8)가 프레임(3)의 개구된 정면이 설치되어, 정면을 완전밀폐시키게 된다. 웰딩 볼트(7)는 고정 브래키트(8)의 2 소에 용접되어 고정되고, 특히 태핑부가 외측을 향하도록 고정된다.As shown, the fixed bracket 8 is provided with an open front of the frame 3, thereby completely closing the front. The welding bolt 7 is fixed by welding to two elements of the fixing bracket 8, in particular the tapping portion is facing outward.
범퍼가 고정된 범퍼 보강패널(1)은 보강 브래키트(6)에 외곽부가 서로 맞대어져서 용접으로 고정되어 하나의 구조물이 되고, 또한 보강 브래키트(6) 및 범퍼 보강패널(1)에는 웰딩 볼트(7)의 설치방향을 따라 조립공(11) 각각 형성된다.The bumper reinforcement panel 1 having the bumper fixed thereon is joined to the outer portions of the reinforcement brackets 6 by welding to form a structure, and the welding bolts are provided on the reinforcement brackets 6 and the bumper reinforcement panels 1. The assembling holes 11 are respectively formed along the installation direction of (7).
또한, 보강 브래키트(6)가 고정 브래키트(8)에 정확하게 조립이 되도록 보강 브래키트(6)와 고정 브래키트(8)에는 소정의 각도로 경사진 안치면(61,81)이 각각 형성된다.In addition, the reinforcing bracket 6 and the fixing bracket 8 are formed with inclined surfaces 61 and 81 inclined at a predetermined angle so that the reinforcing bracket 6 is correctly assembled to the fixed bracket 8. do.
상기와 같이 구성되어서, 범퍼 보강패널(1)이 고정된 보강 브래키트(6) 조립공에 웰딩 볼트(7)를 관통시켜, 보강 브래키트(6)가 고정 브래키트(6) 전면에 맞대어지도록 한다. 이때, 고정 브래키트(8)의 안치면(81)상에 보강 브래키트(6)의 안치면(61)이 서로 맞대어지면서 안치되어, 보강 브래키트(61) 고정 브래키트(8)의 정확한 위치에 맞대어지게 할 수가 있게 된다.With the above configuration, the bumper reinforcement panel 1 penetrates the welding bolt 7 through the fixed reinforcement bracket 6 assembly hole, so that the reinforcement bracket 6 abuts against the front surface of the fixed bracket 6. . At this time, the settling surface 61 of the reinforcing bracket 6 is placed against each other on the settling surface 81 of the fixed bracket 8 so that the correct position of the reinforcing bracket 61 and the fixed bracket 8 is fixed. You can face it.
그런 다음, 너트 러너와 같은 체결도구를 이용하여 너트(5)를 범퍼 보강패널(1)의 조립공(11)내로 통과시킨 후, 웰딩 볼트(7)에 너트(5)를 체결하면 보강 브래키트(6)가 고정 브래키트(8)에 견고히 고정되므로써, 범퍼의 고정이 완료된다.Then, the nut 5 is passed into the assembly hole 11 of the bumper reinforcement panel 1 by using a fastening tool such as a nut runner, and then the nut 5 is fastened to the welding bolt 7 to reinforce the bracket ( 6) is firmly fixed to the fixing bracket 8, so that the fixing of the bumper is completed.
상기된 바와 같이 본 고안에 의하면, 고정 브래키트(8)에 설치된 웰딩 볼트(7)에 너트(5)만 체결하면 범퍼 보강패널(1)의 고정이 완료되므로, 전체적으로 범퍼 조립공수가 크게 줄어들게 되어 제조비용을 절감할 수가 있게 되고, 또한 조립공수가 누적되지 않아 정확한 조립이 가능해지게 된다.As described above, according to the present invention, the fixing of the bumper reinforcement panel 1 is completed by fastening only the nut 5 to the welding bolt 7 installed in the fixing bracket 8, thereby greatly reducing the number of bumper assembly processes. The cost can be reduced, and the assembling work is not accumulated, thus enabling accurate assembly.
한편, 본 고안은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.On the other hand, the present invention is not limited to the above-described specific preferred embodiments, anyone of ordinary skill in the art to which the present invention pertains without departing from the gist of the present invention claimed in the claims may be variously modified. will be.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960047929U KR19980034963U (en) | 1996-12-12 | 1996-12-12 | Bumper fixing structure of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960047929U KR19980034963U (en) | 1996-12-12 | 1996-12-12 | Bumper fixing structure of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980034963U true KR19980034963U (en) | 1998-09-15 |
Family
ID=53988967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960047929U KR19980034963U (en) | 1996-12-12 | 1996-12-12 | Bumper fixing structure of automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980034963U (en) |
-
1996
- 1996-12-12 KR KR2019960047929U patent/KR19980034963U/en not_active Application Discontinuation
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |