KR200447860Y1 - Car hot plate for automotive engine exhaust pipe connection - Google Patents

Car hot plate for automotive engine exhaust pipe connection Download PDF

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Publication number
KR200447860Y1
KR200447860Y1 KR2020080005334U KR20080005334U KR200447860Y1 KR 200447860 Y1 KR200447860 Y1 KR 200447860Y1 KR 2020080005334 U KR2020080005334 U KR 2020080005334U KR 20080005334 U KR20080005334 U KR 20080005334U KR 200447860 Y1 KR200447860 Y1 KR 200447860Y1
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South Korea
Prior art keywords
exhaust pipe
heat shield
engine exhaust
shield plate
pipe connection
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KR2020080005334U
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Korean (ko)
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KR20090010915U (en
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박순희
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박순희
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    • 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
    • F01N13/14—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 having thermal insulation
    • 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
    • B60Y2304/03—Reducing weight

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  • 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 차열판의 경량화를 위하여 소재가 알루미늄으로 되면서 엔진배기관 연결부의 주변에 부품과의 차열기능 향상을 위한 구성과 엔진배기관 연결부에 설치하기 위한 고정부가 개량된 자동차의 엔진배기관 연결부용 차열판을 제공하려는 것으로서, 본 고안은 자동차의 엔진배기관 연결부용 차열판을 구성함에 있어, 두께 1밀리 알루미늄판에 전체적으로 엠보싱을 형성하되, 엔진배기관 연결부에 설치하기 위한 고정부에는 엠보싱을 제거하고 평면부 및 취부홈을 형성하여 결합홈과 부싱홈이 형성된 연질의 완충구를 끼우고 부싱을 결합하여 구성됨을 특징으로 하며, 이상과 같은 본 고안에 의한 자동차의 엔진배기관 연결부용 차열판에 의하면, 알루미늄판에 전체적으로 엠보싱을 형성하였기 때문에 매우 가볍고, 차열기능이 향상되므로 엔진배기관 연결부의 주변에 부품을 고열로부터 보호하는 효과가 있으며,The present invention provides a heat shield plate for an engine exhaust pipe connection part of an automobile in which a material is made of aluminum to improve the heat shield plate, and a structure for improving the heat shield function with parts around the engine exhaust pipe connection part and an improved fixing part for installing the engine exhaust pipe connection part. As to provide, the present invention in forming a heat shield plate for the engine exhaust pipe connecting portion of the vehicle, to form the embossed as a whole on the 1 mm thick aluminum plate, to remove the embossing in the fixing portion for installing the engine exhaust pipe connecting portion and the flat portion and mounting According to the present invention, the heat shield plate for the engine exhaust pipe connection part of the vehicle according to the present invention is formed by inserting a soft buffer port formed with a coupling groove and a bushing groove to form a groove. Because it is embossed, it is very light and the heat shield function is improved, so the engine ship In the vicinity of the tube connecting portion has an effect to protect the components from high temperature,

차열판을 설치하기 위한 고정부는 평면으로 되어 있기 때문에 취부홈을 통해서 완충구를 결합하기에 용이하여 그에 따른 작업성 향상시켜주고, 또 부싱에 의해서 내구성도 향상시켜줄 수 있는 효과가 있다.Since the fixing part for installing the heat shield plate is flat, it is easy to couple the buffer hole through the mounting groove, thereby improving workability and improving durability by the bushing.

엔진배기관 연결부용 차열판, 엠보싱, 고정부, 평면부, 취부홈, 완충구. Heat shield plate for engine exhaust pipe connection, embossing, fixing part, flat part, mounting groove, buffer port.

Description

자동차의 엔진배기관 연결부용 차열판{Car hot plate for automotive engine exhaust pipe connection}Car heat plate for automotive engine exhaust pipe connection

본 고안은 자동차의 엔진배기관 연결부용 차열판에 관한 것으로서, 더욱 상세하게는 차열판의 경량화를 위하여 소재가 알루미늄으로 되면서 엔진배기관 연결부의 주변에 부품과의 차열기능 향상을 위한 구성과 엔진배기관 연결부에 설치하기 위한 고정부와 여기에 결합되는 완충구 및 부싱에 관한 것이다.The present invention relates to a heat shield plate for an engine exhaust pipe connection part of a vehicle. More specifically, the material is made of aluminum for light weight of the heat shield plate, and the configuration for improving the heat shield function with parts around the engine exhaust pipe connection part and the engine exhaust pipe connection part It relates to a fixing part for installation and a buffer and a bushing coupled thereto.

주지하는 바와 같이 자동차의 고급화와 경량화의 흐름에 의해서 자동차용 부품들을 가벼운 소재인 알루미늄으로 확대 사용하고 있다.As is well known, due to the high quality and light weight of automobiles, automobile parts are being expanded to aluminum, which is a light material.

상기와 같이 자동차용 부품들 중에 기계적 성질인 강도에 큰 영향을 받지 않는 부품의 경우, 즉 엔진의 연소에 의해서 배기되는 가스가 배출되는 부분의 주변에 설치된 부품들이 고열에 의해서 손상되는 것을 방지하기 위하여 사용하는 차열판이 그 대표적인 것이다.As described above, in the case of parts that are not significantly affected by the strength of mechanical properties among the automotive parts, that is, to prevent damages caused by high heat, the parts installed around the part of the exhaust gas exhausted by the combustion of the engine The heat shield plate used is a typical example.

종래 상기와 같이 용도의 알루미늄으로 된 자동차의 엔진배기관 연결부용 차열판은 차열기능을 향상시키기 위하여 전체적으로 엠보싱 처리가 되어 있다.Conventionally, as described above, the heat shield plate for the engine exhaust pipe connecting portion of a vehicle made of aluminum is embossed as a whole to improve the heat shield function.

상기와 같이 차열판이 전체적으로 엠보싱 처리가 되면 자동차의 엔진배기관 연결부의 주변에 부품과의 차열기능을 향상시킬 수 있는 장점과 내구성도 향상되는 장점이 있다.As described above, when the heat shield plate is embossed as a whole, there is an advantage in that the heat shield function with the parts in the vicinity of the engine exhaust pipe connection part of the vehicle is improved and durability is also improved.

그런데 차열기능이 필요하지 않은 부분, 즉 엔진배기관 연결부에 차열판을 설치하기 위한 고정부에도 엠보싱처리가 되어 있기 때문에 완충구를 결합할 때 많은 어려움이 따른다.However, since the embossing is also applied to the part that does not need the heat shielding function, that is, the fixing portion for installing the heat shield plate at the engine exhaust pipe connection part, there are many difficulties when combining the shock absorber.

그리고, 완충구의 기능을 위해서 완충구의 재질이 연질합성수지로 되어 있기 때문에 완충구를 엔진배기관 연결부에 설치하기 위하여 볼트에 끼울 때 잘 들어가지 않는 단점과 강제적인 삽입으로 완충구가 손상되어 완충기능이 저하되는 등의 문제점이 있었다.In addition, since the material of the shock absorber is made of soft synthetic resin for the function of the shock absorber, it is difficult to enter when the shock absorber is inserted into the bolt to install the connection part of the engine exhaust pipe. There was a problem such as being.

상기와 같은 문제점을 해결하기 위한 본 고안은 자동차의 엔진배기관 연결부용 차열판을 구성함에 있어서, 차열판을 차열기능과 내구성이 향상되도록 구성하고, 특히 엔진배기관 연결부에 설치하기 위한 고정부에 완충구를 결합할 때 용이하게 구성하여 조립할 때 편리함을 제공하도록 하며, The present invention for solving the above problems is to configure the heat shield plate for the engine exhaust pipe connection portion of the vehicle, the heat shield plate is configured to improve the heat shield function and durability, in particular the shock absorbing port for fixing to the engine exhaust pipe connection portion Easily configured when combining to provide convenience when assembling,

또한, 엔진배기관 연결부에 차열판을 설치하기 위하여 연질합성수지로 된 완충구를 볼트에 끼울 때 잘 들어가도록 하여 완충구의 기능이 손상되는 방지하여 오랜기간 사용할 수 있는 자동차의 엔진배기관 연결부용 차열판을 제공하는데 소기의 목적하는 바가 있다.In addition, it provides a heat shield plate for the engine exhaust pipe connection of the car that can be used for a long time to prevent damage to the function of the shock absorber by inserting the buffer port made of soft synthetic resin to the bolt in order to install the heat shield plate in the engine exhaust pipe connection. The purpose is to.

상기와 같은 목적을 달성하기 위한 본 고안은 자동차의 엔진배기관 연결부용 차열판을 구성함에 있어, 두께 1밀리 알루미늄판에 전체적으로 엠보싱을 형성하되, 엔진배기관 연결부에 설치하기 위한 고정부에는 엠보싱을 제거하고 평면부 및 취부홈을 형성하여 결합홈과 부싱홈이 형성된 연질의 완충구를 끼우고 부싱을 결합하여 구성됨을 특징으로 한다.The present invention for achieving the above object in forming a heat shield plate for the engine exhaust pipe connecting portion of the vehicle, to form an embossing on the 1 mm thick aluminum plate as a whole, to remove the embossing to the fixing portion for installing the engine exhaust pipe connecting portion Forming a flat portion and the mounting groove is characterized in that the coupling groove and the bushing groove is formed by inserting the soft cushioning port and the bushing combined.

이상과 같은 본 고안에 의한 자동차의 엔진배기관 연결부용 차열판에 의하면, 알루미늄판에 전체적으로 엠보싱을 형성하였기 때문에 매우 가볍고, 차열기능이 향상되므로 엔진배기관 연결부의 주변에 부품을 고열로부터 보호하는 효과가 있으며,According to the heat shield plate for the engine exhaust pipe connection part of the vehicle according to the present invention as described above, since the embossing is formed on the aluminum plate as a whole, it is very light, and the heat shielding function is improved, thereby protecting the parts around the engine exhaust pipe connection part from high heat. ,

차열판을 설치하기 위한 고정부는 평면으로 되어 있기 때문에 취부홈을 통해서 완충구를 결합하기에 용이하여 그에 따른 작업성 향상시켜주고, 또 부싱에 의해서 내구성도 향상시켜줄 수 있는 효과가 있다.Since the fixing part for installing the heat shield plate is flat, it is easy to couple the buffer hole through the mounting groove, thereby improving workability and improving durability by the bushing.

이하. 본 고안에 의한 자동차의 엔진배기관 연결부용 차열판에 관한 구체적인 실시예를 첨부된 도면과 관련하여 상세하게 살펴보면 다음과 같다.Below. Looking in detail with reference to the accompanying drawings a specific embodiment of the heat shield plate for the engine exhaust pipe connection portion of the vehicle according to the present invention.

도 1은 본 고안에 의한 차열판의 전체구성을 보인 사시도, 도 2는 본 고안에 의한 차열판의 고정부를 확대해 보인 사시도, 3은 본 고안에 의한 차열판의 결합부를 확대한 단면도, 도 4는 고안에 의한 차열판의 엠보싱을 확대한 부분 단면도이다.1 is a perspective view showing the overall configuration of the heat shield plate according to the present invention, Figure 2 is a perspective view showing an enlarged fixing part of the heat shield plate according to the present invention, 3 is a cross-sectional view to enlarge the coupling portion of the heat shield plate according to the present invention, Figure 4 is a partial sectional view which enlarges the embossing of the heat shield plate by design.

본 고안에 의한 자동차의 엔진배기관 연결부용 차열판(1)은 두께 1밀리 알루미늄판에 전체적으로 엠보싱(2)이 형성되고, 엔진배기관 연결부에 설치하기 위한 고정부(3)에는 완충구를 결합할 때 용이하도록 엠보싱을 제거하여 평면부(4)를 마련하며, The heat shield plate 1 for the engine exhaust pipe connection part of the vehicle according to the present invention has an embossing 2 formed entirely on a 1 mm thick aluminum plate, and when a shock absorbing port is coupled to the fixing part 3 for installing the engine exhaust pipe connection part. The embossing is removed to facilitate the provision of the flat portion 4,

상기 평면부(4)의 가운데에 완충구를 결합하기 위한 취부홈(5)을 형성하여 외면에 결합홈(7)과 가운데에 부싱홈(9)이 형성된 연질의 완충구(6)를 결합홈(7)을 통해 끼우고 부싱홈에 부싱(8)을 결합하여 구성된 것이다.Forming groove 5 for engaging the buffer port in the center of the flat portion 4 to form a coupling groove 7 in the outer surface and the soft buffer port 6 formed with a bushing groove 9 in the center coupling groove (7) is inserted through the bushing groove is configured by coupling the bushing (8).

이상과 같은 본 고안에 의한 자동차의 엔진배기관 연결부용 차열판에 관한 작용을 상세하게 설명하면 다음과 같다.Referring to the operation of the heat shield plate for the engine exhaust pipe connecting portion of the vehicle according to the present invention as described above in detail.

본 고안에 의한 자동차의 엔진배기관 연결부용 차열판(1)은 두께 1밀리 알루미늄판에 전체적으로 엠보싱(2)을 형성하였기 때문에 매우 가볍고, 열전도 면적이 넓게 형성되므로 엔진에서 고열과 함께 배기되는 배기가스에 의해서 엔진배기관 연결부에서 발생하는 열을 차단시켜 그 주변에 설치된 부품이 열에 의해서 손상되는 것을 방지하는 작용을 더욱 확실하게 할 수 있게 된다.The heat shield plate 1 for the engine exhaust pipe connection part of the vehicle according to the present invention is very light because the embossing 2 is formed on the 1 mm thick aluminum plate, and the heat conduction area is wide. By blocking the heat generated from the engine exhaust pipe connection portion it is possible to more surely prevent the damage to the components installed around the heat.

그리고 엔진배기관 연결부에 설치하기 위한 고정부(3)의 가운데에 완충구를 결합하기 위한 취부홈(5)과, 그 주변에 평면부(4)를 마련하여 연질의 완충구(6)를 확실하게 결합할 수 있고, 완충구의 가운데 형성된 부싱홈(9)에 결합된 부싱(8)은 부싱홈이 고열 또는 기타 저건에 의해서 임의적으로 축소 또는 확대되는 것을 방지하여 엔진배기관 연결부에 설치기 위하여 볼트에 결합할 때 매우 용이할 뿐만 아니라, 연질의 완충구가 손상되는 것을 방지하는 작용을 하게 된다.In addition, a mounting groove 5 for engaging the shock absorbing port in the center of the fixing part 3 to be installed at the engine exhaust pipe connecting part and a flat part 4 around the periphery thereof are securely provided. The bushing 8 coupled to the bushing groove 9 formed in the middle of the buffer port is coupled to the bolt for installation in the engine exhaust pipe connection to prevent the bushing groove from being arbitrarily reduced or enlarged by high heat or other conditions. Not only is very easy at the time, but also serves to prevent the soft buffer from being damaged.

도 1은 본 고안에 의한 차열판의 전체구성을 보인 사시도1 is a perspective view showing the overall configuration of the heat shield plate according to the present invention

도 2는 본 고안에 의한 차열판의 고정부를 확대해 보인 사시도Figure 2 is an enlarged perspective view of the fixing portion of the heat shield plate according to the present invention

도 3은 본 고안에 의한 차열판의 결합부를 확대한 단면도Figure 3 is an enlarged cross-sectional view of the coupling portion of the heat shield plate according to the present invention

도 4는 고안에 의한 차열판의 엠보싱을 확대한 부분 단면도4 is an enlarged partial sectional view of the embossing of the heat shield plate according to the present invention;

***도면의 중요부분에 대한 부호의 설명****** Explanation of symbols for important parts of drawing ***

1: 차열판1: heat shield

2: 엠보싱2: embossing

3: 고정부3: fixed part

4: 평면부4: flat part

5: 취부홈5: Mounting groove

9: 부싱9: bushing

Claims (1)

두께 1밀리의 알루미늄판 전체에 엠보싱(2)을 형성하여 구성된 차열판(1)에 있어서,In the heat shield plate 1 formed by forming the embossing 2 in the whole aluminum plate of thickness 1 millimeter, 상기 차열판 양쪽에 엔진배기관 연결부에 설치하기 위한 고정부(3)는 완충구를 결합하기 위한 평면부(4) 및 취부홈(5)을 형성하며,Fixing portion (3) for installing to the engine exhaust pipe connecting portion on both sides of the heat shield plate forms a flat portion (4) and the mounting groove (5) for coupling the buffer port, 상기 취부홈(5)에는 결합홈(7)이 형성된 완충구(6)를 결합하고 부싱홈(9)에는 부싱(8)을 결합하여 구성됨을 특징으로 하는 자동차의 엔진배기관 연결부용 차열판.A heat shield plate for an engine exhaust pipe connection part of a vehicle, characterized in that the mounting groove (5) is coupled to the buffer hole (6) formed with a coupling groove (7) and the bushing groove (9) by combining the bushing (8).
KR2020080005334U 2008-04-23 2008-04-23 Car hot plate for automotive engine exhaust pipe connection KR200447860Y1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000136720A (en) * 1998-11-04 2000-05-16 Toyota Auto Body Co Ltd Heat insulator and manufacture therefor
JP2001347323A (en) 2000-06-07 2001-12-18 Sanwa Packing Kogyo Co Ltd Metal cover, its manufacturing method and press die used therefor
JP2002113525A (en) * 2000-10-04 2002-04-16 Sanwa Packing Kogyo Co Ltd Metal cover, its manufacturing method and press die used therefor
JP2004092543A (en) 2002-08-30 2004-03-25 Sanwa Packing Kogyo Co Ltd Cover device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000136720A (en) * 1998-11-04 2000-05-16 Toyota Auto Body Co Ltd Heat insulator and manufacture therefor
JP2001347323A (en) 2000-06-07 2001-12-18 Sanwa Packing Kogyo Co Ltd Metal cover, its manufacturing method and press die used therefor
JP2002113525A (en) * 2000-10-04 2002-04-16 Sanwa Packing Kogyo Co Ltd Metal cover, its manufacturing method and press die used therefor
JP2004092543A (en) 2002-08-30 2004-03-25 Sanwa Packing Kogyo Co Ltd Cover device

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