KR19980045245U - Fastening device of vehicle muffler - Google Patents
Fastening device of vehicle muffler Download PDFInfo
- Publication number
- KR19980045245U KR19980045245U KR2019960058385U KR19960058385U KR19980045245U KR 19980045245 U KR19980045245 U KR 19980045245U KR 2019960058385 U KR2019960058385 U KR 2019960058385U KR 19960058385 U KR19960058385 U KR 19960058385U KR 19980045245 U KR19980045245 U KR 19980045245U
- Authority
- KR
- South Korea
- Prior art keywords
- muffler
- support plate
- fastening device
- vehicle
- pipe
- Prior art date
Links
- 230000005484 gravity Effects 0.000 claims abstract description 8
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
본 고안은 차량 머플러의 체결장치에 관한 것으로, 종래에는 머플러등을 차체 하부에 체결하기 위하여 너무 많은 러버행어가 사용되어 조립작업이 불편하고, 조립시간이 과도하게 소요된다는 문제점이 있었다.The present invention relates to a fastening device for a vehicle muffler, and conventionally, too many rubber hangers are used to fasten a muffler or the like to the lower part of a vehicle, and thus there is a problem that the assembly work is inconvenient and the assembly time is excessively required.
이에 본 고안은 예시도면 도 2 및 도 3에서와 같이 결합된 배기파이프, 머플러, 테잎파이프의 무게 중심위치에 환형지지판을 설치하고 이러한 지지판의 상단에 지지대가 일체로 성형되어 하나의 러버행어로써 차체와 체결된 것이다.The present invention is to install an annular support plate in the center of gravity of the exhaust pipe, muffler, tape pipe combined as shown in Figures 2 and 3 and the support is integrally molded on the top of the support plate as a rubber hanger It is concluded with.
Description
본 고안은 차량 머플러의 체결장치에 관한 것이다.The present invention relates to a fastening device of a vehicle muffler.
통상 차량 엔진의 배기계통으로는 엔진으로 부터 배기 매니폴드와 촉매 컨버터 그리고, 머플러 등으로 순차적으로 구성되며 배기 매니폴드와 촉매 컨버터 머플러는 배기파이프로 연결되어 있다.In general, the exhaust system of a vehicle engine consists of an exhaust manifold, a catalytic converter, a muffler, and the like sequentially from the engine, and the exhaust manifold and the catalytic converter muffler are connected to the exhaust pipe.
이러한 배기계통중 머플러를 위시한 배기파이프는 차량의 언더바디 라고도 불리우는 플로어패널 저부에 체결되며, 예시도면 도 1에 그 일례가 도시되어 있다.The exhaust pipe including the muffler of the exhaust system is fastened to the bottom of the floor panel, also referred to as the underbody of the vehicle, an example of which is shown in FIG.
머플러(1)는 통형상으로 내부에 팽창실과 흡음재를 형성하여 배기사의 흡향에너지로 저감시키며 이러한 머플러(1)의 일측에 배기파이프(2)가 관통되어 연결되고 타측에는 대기로의 배기가스 방출을 위한 테잎파이프(3)가 관통되어 연결되어 있다.The muffler 1 has a cylindrical shape to form an expansion chamber and a sound absorbing material therein to reduce the absorbing energy of the exhaust company. The exhaust pipe 2 is connected to one side of the muffler 1 and the other side discharges the exhaust gas to the atmosphere. Tape pipe (3) for passing through is connected.
이러한 머플러(1)와 배기파이프(2) 및 테잎파이프(3)가 차체 하부에 체결되기 위하여 러버행어(4)가 사용된다.The rubber hanger 4 is used to fasten the muffler 1, the exhaust pipe 2, and the tape pipe 3 to the lower portion of the vehicle body.
러버행어(4)는 배기파이프(2)와 머플러(1) 등으로 부터 차체에 전달되는 진동 및 소음을 방지하기 위한 절연체로서 다수의 러버행어(4)를 매개로 머플러(1) 측에 장착되는 다수의 지지대(5)와 차체에 장착되는 다수의 지지대(미도시 되었음)가 결합되는 것이다.The rubber hanger 4 is an insulator for preventing vibration and noise transmitted from the exhaust pipe 2 and the muffler 1 to the vehicle body, and is mounted on the muffler 1 side via a plurality of rubber hangers 4. A plurality of supports 5 and a plurality of supports (not shown) mounted on the vehicle body are combined.
그러나, 이러한 머플러(1) 등을 차체 하부에 체결하기 위하여 너무 많은 러버행어(4)가 사용되어 조립작업이 불편하고, 조립시간이 과도하게 소요된다는 문제점이 있었다.However, too many rubber hangers 4 are used to fasten the muffler 1 and the like to the lower part of the vehicle body, thereby causing an inconvenience in assembling and excessive assembly time.
즉, 머플러(1)와 이와 연결된 배기파이프(2) 및 테잎파이프(3)가 차체에 체결되기 위하여 도시된 바와 같이 약 3개 정도의 러버행어(4)가 필요하게 되고, 이에 따라 3개의 지지대(5)가 머플러 측의 파이프에 설치되고 차체 하부에도 이러한 지지대가 설치되어야 하며, 그 추에 러버행어(4)로 체결해야 하므로 작업자의 입장에서 작업이 번거롭고 작업시간이 과다하게 소요되며, 또한 부품수 역시 종래하게 되는 것이다.That is, in order to fasten the muffler 1, the exhaust pipe 2 and the tape pipe 3 connected thereto, about three rubber hangers 4 are required as shown in the drawing, and thus, three supports (5) should be installed on the pipe on the muffler side, and this support should be installed on the lower part of the car body, and the rubber hanger (4) should be fastened to the weight. Numbers are also conventional.
이에 본 고안은 상기 문제점을 해소하기 위한 차량 머플러 체결장치를 제공함에 그 목적이 있는 것이다.The present invention is to provide a vehicle muffler fastening device for solving the above problems.
이를 위한 본 고안은 결합된 배기파이프, 머플러, 테잎파이프의 무게 중심위치에 환형지지판을 설치하고 이러한 지지판의 상단에 지지대가 일체로 성형되어 하나의 러버행어로써 차체와 체결된 것이다.The present invention for this purpose is to install the annular support plate in the center of gravity of the combined exhaust pipe, muffler, tape pipe and the support is integrally molded on the upper end of the support plate is fastened to the vehicle body as a rubber hanger.
도 1은 일반적인 머플러 주변 부품들의 외관 설명도,1 is an explanatory view of appearance of components around a typical muffler;
도 2는 본 고안에 따른 머플러 체결장치의 외관 설명도,Figure 2 is an external view of the muffler fastening device according to the present invention,
도 3은 본 고안에 따른 머플러 체결장치의 장착상태를 나타낸 측면설명도이다.3 is a side explanatory view showing a mounting state of the muffler fastening device according to the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1-머플러2-배기파이프1-Muffler 2-Exhaust Pipe
3-테잎파이프10-환형지지판3-Tape Pipe 10-Round Support Plate
12-지지대14-러버행어12-support 14-rubber hanger
16-보울트18-너트16-Bolt 18-Nut
20-사이드젬버20-SideJumber
이하 첨부된 예시도면과 함께 본 고안을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
본 고안은 결합된 배기파이프(2), 머플러(1), 테잎파이프(3)의 무게중심위치에 머플러(1)의 외면에 체결되는 탈착가능은 환형지지판(10)이 설치되고, 환형지지판(10)의 상단외주에 지지대(12)가 일체로 성형되어 지지대(12)가 러버행어(14)에 체결되는 구조인 차량 머플러의 체결장치이다.The present invention is detachable annular support plate 10 is fastened to the outer surface of the muffler (1) in the center of gravity of the combined exhaust pipe (2), muffler (1), tape pipe (3), annular support plate ( 10 is a fastening device for a vehicle muffler having a structure in which the support 12 is integrally formed on the outer circumference of the upper end so that the support 12 is fastened to the rubber hanger 14.
예시도면 도 2는 본 고안에 따른 머플러 체결장치의 외관설명도로서, 본 고안은 결합된 배기파이프(2), 머플러(1), 테잎파이프(3)가 하나의 러버행어(14)로 체결되도록 하였다.Exemplary drawings Figure 2 is an external view of the muffler fastening device according to the present invention, the present invention is coupled to the exhaust pipe (2), muffler (1), tape pipe (3) to be fastened by one rubber hanger (14) It was.
이를 위해 결합된 배기파이프(2), 머플러(1), 테잎파이프(3)의 무게중심위치에 러버행어(14)와의 체결을 위한 지지대(12)가 형성되어야 하며, 이를 위해 지지대(12)의 위치로 제공할 환형지지판(10)이 형성되었다.For this purpose, a support 12 for fastening with the rubber hanger 14 should be formed at the center of gravity of the combined exhaust pipe 2, muffler 1, and tape pipe 3, and for this purpose, An annular support plate 10 to be provided in position was formed.
즉, 종래 지지대(5)와 러버행어(14)는 도 1에 도시된 바와 같이 약 3개의 위치로 분산되어 있으며, 이는 결합된 배기파이프(2), 머플러(1), 테잎파이프(3)의 무게로 3분할 하여 취부하는 것이다.That is, the conventional support 5 and the rubber hanger 14 are distributed in about three positions, as shown in FIG. 1, which is connected to the exhaust pipe 2, the muffler 1, and the tape pipe 3. It is divided into 3 parts by weight.
반면, 본 고안은 도 2에서와 같이 하나의 지지대(12)와 러버행어(14)로 결합된 배기파이프(2), 머플러(1), 테잎파이프(3)를 취부한 것이다.On the other hand, the present invention is to install the exhaust pipe 2, muffler (1), tape pipe (3) coupled to one support 12 and the rubber hanger 14 as shown in FIG.
이를 위하여는 결합된 상기 부재의 무게중심위치에 지지대(12)가 위치해 있어야 하는 것이다.To this end, the support 12 must be located at the center of gravity of the combined member.
이러한 무게중심위치는 구조상 머플러(1)에 위치되며, 머플러(1)에 지지대(12)를 제공하기 위하여 환형지지판(10)이 형성된 것이다.This center of gravity position is located in the muffler (1) in structure, the annular support plate 10 is formed to provide the support 12 to the muffler (1).
환형지지판(10)은 머플러(1)의 외주를 둘러싸는 구조로 되어 있으며, 탈착이 가능하도록 보울트(16)와 너트(18)로써 환형지지판(10)이 머플러(1)의 외주에 설치되며, 이러한 환형지지판(10)의 상단에 지지대(12)가 일체로 성형된 것이다.The annular support plate 10 has a structure surrounding the outer circumference of the muffler 1, and the annular support plate 10 is installed on the outer circumference of the muffler 1 by the bolt 16 and the nut 18 so as to be detachable. The support 12 is integrally molded on the upper end of the annular support plate 10.
상기 지지대(12)가 러버행어(14)의 일단에 취부되며, 타단은 도 3에서 바와 같이 차체 하부의 사이드 멤버(20)에 설치된 지지대(12')에 취부된다.The support 12 is attached to one end of the rubber hanger 14, and the other end is mounted to the support 12 'installed in the side member 20 of the lower body as shown in FIG.
상술된 바와 같이 본 고안에 따르면 결합된 배기파이프, 머플러, 테잎파이프의 무게중심위치에 하나의 러버행어로써 상기 부품들이 차체에 체결됨으로써 부품수 및 조립시간이 경감되고, 조립성이 향상되는 효과가 있다.As described above, according to the present invention, the parts are fastened to the vehicle body by one rubber hanger at the center of gravity of the combined exhaust pipe, muffler, and tape pipe, thereby reducing the number of parts and assembly time and improving assembly performance. have.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960058385U KR19980045245U (en) | 1996-12-27 | 1996-12-27 | Fastening device of vehicle muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960058385U KR19980045245U (en) | 1996-12-27 | 1996-12-27 | Fastening device of vehicle muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980045245U true KR19980045245U (en) | 1998-09-25 |
Family
ID=53997519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960058385U KR19980045245U (en) | 1996-12-27 | 1996-12-27 | Fastening device of vehicle muffler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980045245U (en) |
-
1996
- 1996-12-27 KR KR2019960058385U patent/KR19980045245U/en not_active Application Discontinuation
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