KR970000667Y1 - Structure of adapter for main silencer of motor car - Google Patents

Structure of adapter for main silencer of motor car Download PDF

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Publication number
KR970000667Y1
KR970000667Y1 KR2019950011669U KR19950011669U KR970000667Y1 KR 970000667 Y1 KR970000667 Y1 KR 970000667Y1 KR 2019950011669 U KR2019950011669 U KR 2019950011669U KR 19950011669 U KR19950011669 U KR 19950011669U KR 970000667 Y1 KR970000667 Y1 KR 970000667Y1
Authority
KR
South Korea
Prior art keywords
adapter
fastening
outlet pipe
main silencer
motor car
Prior art date
Application number
KR2019950011669U
Other languages
Korean (ko)
Other versions
KR960037784U (en
Inventor
권휘진
Original Assignee
기아자동차 주식회사
한승준
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 기아자동차 주식회사, 한승준 filed Critical 기아자동차 주식회사
Priority to KR2019950011669U priority Critical patent/KR970000667Y1/en
Publication of KR960037784U publication Critical patent/KR960037784U/en
Application granted granted Critical
Publication of KR970000667Y1 publication Critical patent/KR970000667Y1/en

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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
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

내용 없음.No content.

Description

승용차의 메인사일렌서용 아답터의 체결구조Fastening structure of adapter for main silencer of passenger car

제1도는 본 고안에 따라 아답터가 체결된 아웃트렛파이프의 요부분해단면도1 is a partial cross-sectional view of the outlet pipe fastened adapter according to the present invention

제2도는 본 고안에 따라 아답터가 체결된 아웃트렛파이프 요부분해사시도Figure 2 is a partial exploded perspective view of the outlet pipe fastening adapter according to the present invention

제3도는 종래 기술에 따라 아답터가 체결된 아웃트렛파이프의 요부분해 사시도이다.3 is a perspective view of the essential part of the outlet pipe to which the adapter is fastened according to the prior art.

＊도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols for main parts of drawing

1 : 아웃트렛파이프 1a : 체결홈1: Outlet Pipe 1a: Fastening Groove

2 : 아답터 2a : 체결부2: adapter 2a: fastening portion

2a1 : 체결돌기2a1: fastening protrusion

본 고안은 승용차의 메인사일렌서의 아웃렛파이프에 체결되는 아답터의 체결구조에 관한 것으로, 특히 아웃트렛파이프에 다수의 체결홈이 형성되고, 아답터에 다수의 체결돌기가 형성되어 진 승용차의 메인사일렌서용 아답터의 체결구조에 관한 것이다.The present invention relates to a fastening structure of an adapter fastened to an outlet pipe of a main silencer of a passenger car, in particular, a plurality of fastening grooves are formed in the outlet pipe, and a plurality of fastening protrusions are formed in the adapter. It relates to the fastening structure of the.

주지된 바와 같이, 아답터는 리어법퍼의 하부에 위치한 아웃트렛파이프에 체결되어지는데, 종래 승용차의 메인사일렌서용 아답터의 체결구조는 제3도에 도시되어 있는 바와 같이, 아웃트렛파이프(101)에 아답터(102)의 체결부(102a)를 끼워 넣은 후, 아웃트렛파이프(101)와 체결부(102a)의 접합면을 용접(102b)시켜 체결하는 구조로 되어 있다.As is known, the adapter is fastened to the outlet pipe located in the lower portion of the rear hopper, the conventional structure of the adapter for the main silencer of the passenger car as shown in Figure 3, the adapter to the outlet pipe 101 After the fastening portion 102a of the 102 is inserted, the joint surface of the outlet pipe 101 and the fastening portion 102a is welded 102b to be fastened.

따라서, 용접작업에 의해 조립이 난이하게 됨은 물론, 아웃트렛파이프(101)에 체결부(102a)를 끼눠넣을 시에 그 길이가 일정치 못함으로써 상부에 위치한 리어범퍼(도시되지 않음)와 아답터의 상호 위치가 일정치 못하게 되어 외관미가 저해되는 문제점이 있었다.Therefore, as well as the assembly is difficult by the welding operation, the length of the rear bumper (not shown) and the adapter located at the top is not constant when the fastening portion 102a is inserted into the outlet pipe 101. There is a problem that the appearance is impaired because the mutual position is not fixed.

이에 본 고안은 상기와 같은 종래 기술에 따른 문제점을 해소하기 위하여 안출된 것으로, 조립이 용이하고, 리어법퍼와 아답터의 상호 위치가 일정하게 되어지도록 하는 승용차의 메인사일렌서용 아답터의 체결구조를 제공함에 그 목적이 있다.The present invention has been made to solve the problems according to the prior art as described above, is easy to assemble, to provide a fastening structure of the adapter for the main silencer of the passenger car so that the mutual position of the rear bumper and the adapter becomes constant. The purpose is.

상기와 같은 목적을 달성하기 위한 본 고안은, 아답터의 체결부의 내부에 체결돌기가 형성되고, 아웃트렛파이프의 선단부에 일정간격을 유지하며 둘레면을 따라 다수의 체결홈이 형성되되, 이 체결홈에 체결돌기가 삽입고정 되도록 된 구조로 되어 있다.The present invention for achieving the above object, a fastening protrusion is formed inside the fastening portion of the adapter, maintaining a predetermined interval at the tip of the outlet pipe and a plurality of fastening grooves are formed along the circumferential surface, this fastening groove The fastening protrusion is inserted into the structure.

이하 본 고안을 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안에 따라 아답터가 체결된 아웃트렛파이프의 요부분해단면도이고, 제2도는 본 고안에 따라 아답터가 체결된 아웃트렛파이프의 요부분해사시도인 바, 아웃트렛파이프(1)의 선단부에 일정간격을 유지하여 둘레면을 따라 4개씩의 체결홈(1a)이 형성되고, 아답터(2)의 체결부(2a)를 삼각형상으로 일부 절개하여 체결부(2a)의 내측으로 구부려서 4개의 체결돌기(2a1)가 만들어지되, 이 체결돌기(2a1)가 상기 체결홈(1a)에 삽입고정되어 있다.1 is a partial partial cross-sectional view of the outlet pipe fastened to the adapter according to the present invention, Figure 2 is a partial partial perspective view of the outlet pipe fastened to the adapter according to the present invention bar, the tip of the outlet pipe (1) Four fastening grooves 1a are formed along the circumferential surface to maintain a predetermined interval, and the fastening portions 2a of the adapter 2 are partially cut in a triangular shape and bent into the fastening portions 2a to make four fastenings. A protrusion 2a1 is made, and the fastening protrusion 2a1 is inserted into and fixed to the fastening groove 1a.

따라서, 아웃트렛파이프(1)에 아답터(2)의 체결부(2a)를 끼워넣는 것만으로 상기 체결홈(1a)에 체결돌기(2a1)가 삽입고정됨으로써 조립이 용이하게 되고, 아웃트렛파이프(1)의 길이방향을 따라 일정간격을 유지하며 체결홈(1a)이 형성됨으로써 아답터(2)이 조립시에 리어범퍼(도시되지 않음)와 아답터(2)의 상호위치가 일정하게 되어지도록 아답터(2)를 설치할 수 있게 된다.Accordingly, the fastening protrusions 2a1 are inserted into and secured to the fastening grooves 1a only by inserting the fastening portions 2a of the adapters 2 into the outlet pipes 1, thereby facilitating assembly and the outlet pipes ( The coupling groove 1a is formed while maintaining a constant distance along the longitudinal direction of 1), so that the position of the adapter (2) and the rear bumper (not shown) and the adapter (2) are uniform when the adapter (2) is assembled. 2) can be installed.

이상 상기한 바와 같은 승용차의 메인사일렌서용 아답터의 체결구조에 의하면, 조립이 용이하게 됨으로써 생산성이 향상되고, 리어범버 와 아답터의 상호위치가 일정하게 됨으로써 외관미가 향상되는 효과가 있다.According to the fastening structure of the main silencer adapter of the passenger car as described above, the assembly is easy, the productivity is improved, and the mutual position of the rear bumper and the adapter is constant, thereby improving the appearance beauty.

Claims (1)

아답터 (2)의 체결부(2a)의 내부에 체결돌기(2a1)가 형성되고, 아웃프렛파이프(1)의 선단부에 일정간격을 유지하며 둘레면을 따라 다수의 체결홈(1a)이 형성되되, 이 체결홈(1a)에 체결돌기(1a1)가 삽입고정되도록 된 승용차의 메인사일렌서용 아답터의 체결구조.A fastening protrusion 2a1 is formed inside the fastening portion 2a of the adapter 2, and a plurality of fastening grooves 1a are formed along the circumferential surface while maintaining a predetermined interval at the distal end of the outlet pipe 1. , The fastening structure of the adapter for the main silencer of the passenger car, the fastening protrusion (1a1) is inserted into the fastening groove (1a).
KR2019950011669U 1995-05-29 1995-05-29 Structure of adapter for main silencer of motor car KR970000667Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950011669U KR970000667Y1 (en) 1995-05-29 1995-05-29 Structure of adapter for main silencer of motor car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950011669U KR970000667Y1 (en) 1995-05-29 1995-05-29 Structure of adapter for main silencer of motor car

Publications (2)

Publication Number Publication Date
KR960037784U KR960037784U (en) 1996-12-18
KR970000667Y1 true KR970000667Y1 (en) 1997-02-05

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Application Number Title Priority Date Filing Date
KR2019950011669U KR970000667Y1 (en) 1995-05-29 1995-05-29 Structure of adapter for main silencer of motor car

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101136918B1 (en) * 2008-09-26 2012-04-20 (주)루스 Reflector plate jonting structure of illumination lamp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461076B1 (en) * 2001-08-30 2004-12-09 현대자동차주식회사 tail trim structure of vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101136918B1 (en) * 2008-09-26 2012-04-20 (주)루스 Reflector plate jonting structure of illumination lamp

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Publication number Publication date
KR960037784U (en) 1996-12-18

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