KR970000665Y1 - Muffler adapter fixing structure of a car - Google Patents

Muffler adapter fixing structure of a car Download PDF

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Publication number
KR970000665Y1
KR970000665Y1 KR2019950010726U KR19950010726U KR970000665Y1 KR 970000665 Y1 KR970000665 Y1 KR 970000665Y1 KR 2019950010726 U KR2019950010726 U KR 2019950010726U KR 19950010726 U KR19950010726 U KR 19950010726U KR 970000665 Y1 KR970000665 Y1 KR 970000665Y1
Authority
KR
South Korea
Prior art keywords
silencer
adapter
fastening
car
fixing structure
Prior art date
Application number
KR2019950010726U
Other languages
Korean (ko)
Other versions
KR960037782U (en
Inventor
권오성
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 KR2019950010726U priority Critical patent/KR970000665Y1/en
Publication of KR960037782U publication Critical patent/KR960037782U/en
Application granted granted Critical
Publication of KR970000665Y1 publication Critical patent/KR970000665Y1/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
    • F01N13/1838—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
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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
    • F01N2450/18—Methods or apparatus for fitting, inserting or repairing different elements by using quick-active type locking mechanisms, e.g. clips
    • 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

내용 없음.No content.

Description

자동차용 소음기 어탭터 체결구조Automotive Silencer Adapter Fastening Structure

제1도는 종래의 고안을 나타내는 분해 사시도.1 is an exploded perspective view showing a conventional design.

제2도는 본 고안을 나타내는 분해 사시도.2 is an exploded perspective view showing the present invention.

제3도는 종래의 고안을 나타내는 단면도.3 is a cross-sectional view showing a conventional design.

제4도는 본 고안을 나타내는 단면도.4 is a cross-sectional view showing the present invention.

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

10 : 사일렌서 11 : 고정홈10: silencer 11: fixed groove

12 : 볼트면 20 : 어탭터12: bolt surface 20: adapter

21 : 너트면 30 : 고정클립21: nut side 30: fixed clip

본 고안은 자동차용 소음기 어탭터 체결구조에 관한 것으로, 특히 소읍기의 사일렌서 일측 외주연에 너트면를 형성시키고, 어탭터의 내측내부연에 너트부을 형성시켜 체결후 별도의 고정클립을 사일렌서의 볼트면 상부에 형성된 고정홈에 취부시켜 제작시 제작공정을 간소화하여 어탭터의 이탈을 방지하는 자동차용 소음기 어탭터 체결구조에 관한 것이다.The present invention relates to an automobile silencer adapter fastening structure, in particular, the nut surface is formed on the outer circumference of one side of the silencer of the beef town, and the nut part is formed on the inner inner edge of the adapter, and then a separate fixing clip is attached to the upper part of the bolt surface of the silencer. The present invention relates to a silencer adapter fastening structure for automobiles, which is attached to a fixed groove formed to simplify the manufacturing process during manufacturing, thereby preventing detachment of the adapter.

일반적으로 자동차용 소음기 어탭터는 소음기의 사일렌서의 후단에 체결시켜 일정부에 용접으로 접합시켜 구성되는 것으로서, 제1도와 제3도에 도시된 바와같이, 일정길이의 파이프로 형성된 사일렌서(1)가 구비되고, 상기 사일렌서(1)의 직경에 일치하는 내주연을 형성한 체결공(3)을 가지며 단차부로 형성된 어탭터(2)가 구비되어 있다.In general, the silencer adapter for automobiles is configured to be welded to a predetermined part by fastening to the rear end of the silencer of the silencer, and as shown in FIGS. 1 and 3, a silencer 1 formed of a pipe having a predetermined length is provided. And an adapter 2 having a fastening hole 3 having an inner circumference corresponding to the diameter of the silencer 1 and formed of a stepped portion.

상기 사일렌서(1)과 어탭터(2)을 체결공(3)에 삽입시킨 후 용접으로 접합시켜 구성되어 있는, 종래의 고안은 용접의 사용으로 인하여 원가상승의 요인이 생기며, 용접부위의 열로 변형되는등 또한, 외부충격에 어탭터가 이탈되는 문제점이 제반되게 되었다.The conventional design, which is composed by inserting the silencer 1 and the adapter 2 into the fastening hole 3 and then joining them by welding, causes a cost increase due to the use of welding and is deformed by heat of the welded part. In addition, there is a problem that the adapter is separated from the external shock.

이에 본 고안은 상기와 같은 문제점을 고려하여 안출된 것으로, 그 목적은 체결구의 간단함과 원가절감 및 용접부위의 변형을 차단하며 어탭터의 이탈을 방지하는 체결구조을 제공함에 있다.The present invention is conceived in view of the above problems, the object of the present invention is to provide a fastening structure to block the simpleness of the fastener, cost reduction and deformation of the welding portion and to prevent the detachment of the adapter.

이러한 본 고안의 목적은 사일렌서 일측외주연에 나사부를 형성시키고, 어탭터의 내측내주연에 너트면을 형성시켜 체결한후, 별도의 고정핀을 고정홈에 끼워 구성함으로 종래의 문제점을 해결할 수 있게 되었다.The purpose of the present invention is to form a screw portion on the outer peripheral side of the silencer, and to form a nut surface on the inner inner circumference of the adapter, and then it is possible to solve the conventional problems by inserting a separate fixing pin into the fixing groove. .

이하 본 고안의 바람직한 실시예를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 제2도와 제4도에 도시된 바아같이, 일정길이의 파이프로 형성된 사일렌서(10)이 구비되어 있다.The present invention, as shown in FIG. 2 and FIG. 4, is provided with a silencer 10 formed of a pipe of a certain length.

상기 사일렌서(10)의 일측외주연에 나사면(12)을 형성하며 나사면(12)의 상부에 고정홈(11)이 형성되어 있다.A screw surface 12 is formed on one side outer circumference of the silencer 10, and a fixing groove 11 is formed on the screw surface 12.

상기 사일렌서(1)의 직경에 일치하는 내주연을 형성한 체결공(22)을 가지며 단차부로 형성된 어탭터(20)이 구비되며, 상기 어탭터(20)의 체결공(22)의 내측내주연에 너트면(21)이 형성되어 있다.An adapter 20 having a fastening hole 22 having an inner circumference corresponding to the diameter of the silencer 1 and having a stepped portion is provided, and a nut is formed at an inner inner circumference of the fastening hole 22 of the adapter 20. The surface 21 is formed.

상기 사일렌서(10)을 어탭터(20)의 체결공(22)의 후면으로 삽입시켜, 너트면(21)와 볼트(12)면을 회전시켜 체결후의 형상을 가진 고정클립(30)으로 상기 고정홈(11)에 끼워 체결시켜 구성된다.The silencer 10 is inserted into the rear of the fastening hole 22 of the adapter 20, and the nut surface 21 and the bolt 12 are rotated to be fastened. It is configured to be fitted into the fixing groove (11) by a fixed clip (30) having a shape of.

이상에서와 같이 본 고안의 체결구조는 체결시 간소화 하고, 제작공정이 수월하게 하며, 원가의 절감을 갖으며, 진동 및 외부의 견미한 충격에도 어탭터의 이탈을 방지하는 효과를 가지는 유용한 고안인 것이다.As described above, the fastening structure of the present invention is a useful design that has the effect of simplifying the fastening, facilitating the manufacturing process, reducing the cost, and preventing the detachment of the adapter even in vibration and external shock. .

Claims (1)

일측외주연에 볼트면(12)과 고정홈(11)을 형성하며, 파이프의 형상을 가지는 사일렌서(10)를 내측내주연에 너트면(21)을 가지며 단차부로 형성된 어탭터(20)을 삽입시켜 체결한후, 별도의 고정클립(30)을 고정홈(11)에 끼워체결함을 특징으로 하는 자동차용 소음기 어탭터 체결구조.The bolt face 12 and the fixing groove 11 are formed on one side outer circumference, and the silencer 10 having the shape of a pipe is inserted into the adapter 20 having the nut face 21 on the inner inner circumference and formed as a stepped portion. After fastening, a separate silencer adapter fastening structure for the automobile, characterized in that the fastening of the separate fixing clip 30 in the fixing groove (11).
KR2019950010726U 1995-05-19 1995-05-19 Muffler adapter fixing structure of a car KR970000665Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950010726U KR970000665Y1 (en) 1995-05-19 1995-05-19 Muffler adapter fixing structure of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950010726U KR970000665Y1 (en) 1995-05-19 1995-05-19 Muffler adapter fixing structure of a car

Publications (2)

Publication Number Publication Date
KR960037782U KR960037782U (en) 1996-12-18
KR970000665Y1 true KR970000665Y1 (en) 1997-02-05

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ID=19413577

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950010726U KR970000665Y1 (en) 1995-05-19 1995-05-19 Muffler adapter fixing structure of a car

Country Status (1)

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KR (1) KR970000665Y1 (en)

Also Published As

Publication number Publication date
KR960037782U (en) 1996-12-18

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