KR19980047944U - Engine noise indoor inflow prevention device of car - Google Patents
Engine noise indoor inflow prevention device of car Download PDFInfo
- Publication number
- KR19980047944U KR19980047944U KR2019960061102U KR19960061102U KR19980047944U KR 19980047944 U KR19980047944 U KR 19980047944U KR 2019960061102 U KR2019960061102 U KR 2019960061102U KR 19960061102 U KR19960061102 U KR 19960061102U KR 19980047944 U KR19980047944 U KR 19980047944U
- Authority
- KR
- South Korea
- Prior art keywords
- noise
- dash panel
- blocking plate
- engine
- prevention device
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title claims description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 239000012212 insulator Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/09—Reducing noise
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
본 고안은 자동차의 엔진 소음 실내 유입방지장치에 관한 것으로, 와이어가 삽입되는 중공부가 형성됨과 아울러 자바라형 신축부가 일부에 형성되는 고무재 몸체(301)의 중간부에 날개부(302)가 일체로 형성되고 절곡부(311)를 갖는 소음차단판(310)이 매입된 그라미트(300)를 대시 패널(200)의 통공에 삽입하며, 상기 대시 패널(200)과 소음파단판(310)의 사이에 인슐레이터 패드(210)를 삽입하여 대시 패널(200)에 고정된 볼트(220)를 그라미트(300)의 날개부(302)와 소음차단판(310)에 형성된 고정공을 통해 돌출시켜 너트(230)로 체결한 구성으로 되어있다.The present invention relates to an indoor noise preventing apparatus for engine noise of an automobile, and a hollow portion into which a wire is inserted is formed, and a wing portion 302 is integrally formed at an intermediate portion of a rubber body 301 in which a bellows-type stretchable portion is formed. A gradation 300 formed with a noise blocking plate 310 having a bent portion 311 is inserted into a through hole of the dash panel 200, and between the dash panel 200 and the noise breaking plate 310. Insert the insulator pad 210 into the bolt 220 fixed to the dash panel 200 to protrude through the fixing hole formed in the wing 302 and the noise blocking plate 310 of the grammant 300 to the nut ( 230).
이러한 본 고안은 엔진룸의 소음이 실내측으로 유입됨을 방지할 수 있으므로 쾌락한 운전분위기 조성에 크게 기여하는 효과가 있다.The present invention can prevent the noise of the engine room to be introduced into the room side has the effect of greatly contributing to the creation of a pleasant operating atmosphere.
Description
본 고안은 자동차의 엔진 소음 실내 유입방지장치에 관한 것으로, 특히 엔진룸의 소음이 실내측으로 유입됨을 방지하여 쾌락한 운전분위기 조성할 수 있도록 한 자동차의 엔진 소음 실내 유입방지장치에 관한 것이다.The present invention relates to an indoor noise preventing apparatus for engine noise of an automobile, and more particularly, to an indoor noise preventing apparatus for an engine noise of a vehicle to prevent a noise of an engine room from being introduced into an indoor side, thereby creating a pleasant driving environment.
도 1은 종래 와이어링 장치의 단면도로서, 이에 도시한 바와 같이, 종래에는 엔진 룸에서 실내측으로 배선을 할 때 대시 패널(100)의 내측에 인슐레이터(110)를 결합하고, 대시 패널(100)의 중간부에 형성한 통공에 그라미트(120)을 결합하여, 이 그라미트(120)로 와이어(10)를 지지한 구성으로 되어있다.1 is a cross-sectional view of a conventional wiring apparatus, as shown in the related art, when insulating the insulator 110 inside the dash panel 100 when wiring from the engine room to the indoor side, and the dash panel 100 The gradation 120 is bonded to the through hole formed in the middle portion, and the gradation 120 supports the wire 10.
그러나 이와 같은 종래의 와이어링 장치는 엔진의 소음이 실내측으로 유입되어 쾌락한 운전분위기를 저해하게 되는 문제점이 있었다.However, such a conventional wiring apparatus has a problem that the noise of the engine flows into the indoor side and inhibits the pleasant driving atmosphere.
본 고안은 상기한 바와 같은 종래의 결함 및 문제점을 해소하기 위하여 안출한 것으로, 엔진룸의 소음이 실내측으로 유입됨을 방지하여 쾌락한 운전분위기 조성할 수 있게 되는 자동차의 엔진 소음 실내 유입방지장치를 제공하기 위한 것이다.The present invention devised to solve the above-mentioned defects and problems as described above, to prevent the noise of the engine room is introduced to the indoor side to provide a vehicle indoor noise prevention device that can create a pleasant driving atmosphere. It is to.
이와 같은 목적을 달성하기 위하여, 본 고안은 와이어가 삽입되는 중공부가 형성됨과 아울러 자바라형 신축부가 일부에 형성되는 고무재 몸체의 중간부에 날개부가 일체로 형성되고 절곡부를 갖는 소음차단판이 매입된 그라미트를 대시 패널의 통공에 삽입하며, 상기 대시 패널과 소음차단판의 사이에 인슐레이터 패드를 삽입하여 대시 패널에 고정된 볼트를 그라미트의 날개부와 소음차단판에 형성된 고정공을 통해 돌출시켜 너트로 체결하여 구성되는 자동차의 엔진 소음 실내 유입방지장치를 제공한다.In order to achieve the above object, the present invention provides a hollow portion into which a wire is inserted and a noise blocking plate having a bent portion and a wing portion integrally formed at a middle portion of a rubber material body in which a bellows-type stretchable portion is formed. Insert the meat into the through hole of the dash panel, insert the insulator pad between the dash panel and the noise shield plate, and then protrude the bolt fixed on the dash panel through the fixing hole formed in the wing of the grmitt and the noise shield plate, It provides an engine inflow prevention device for the engine noise of the vehicle configured by fastening.
도 1은 종래 와이어링 장치의 단면도.1 is a cross-sectional view of a conventional wiring apparatus.
도 2는 본 고안에 의한 자동차의 엔진 소음 실내 유입방지장치의 단면도.Figure 2 is a cross-sectional view of the indoor noise preventing apparatus for engine noise of the vehicle according to the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
200 : 대시 패널210 : 인슐레이터 패드200: dash panel 210: insulator pad
220 : 볼트230 : 너트220: bolt 230: nut
300 : 그라미트301 : 몸체300: grammit 301: body
302 : 날개부310 : 소음차단판302: wing portion 310: noise blocking plate
311 : 절곡부311: bend
이하, 이와 같은 본 고안의 일실시예를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings an embodiment of the present invention as follows.
도 2는 본 고안에 의한 자동차의 엔진 소음 실내 유입방지장치의 단면도로서, 이에 도시한 바와 같이, 와이어가 삽입되는 중공부가 형성됨과 아울러 자바라형 신축부가 일부에 형성되는 고무재 몸체(301)의 중간부에 날개부(302)가 일체로 형성되고 절곡부(311)를 갖는 소음차단판(310)이 매입된 그라미트(300)를 대시 패널(200)의 통공에 삽입하며, 상기 대시 패널(200)과 소음차단판(310)의 사이에 인슐레이터 패드(210)를 삽입하여 대시 패널(200)에 고정된 볼트(220)를 그라미트(300)의 날개부(302)와 소음차단판(310)에 형성된 고정공을 통해 돌출시켜 너트(230)로 체결한 구성으로 되어있다.Figure 2 is a cross-sectional view of the indoor noise preventing apparatus of the engine noise of the vehicle according to the present invention, as shown in the middle of the rubber material body 301 is formed in the hollow portion, the bellows-shaped stretch portion is formed as well Wing part 302 is integrally formed in the part, and the noise reduction plate 310 having the bent part 311 is inserted into the through hole of the dash panel 200, and the dash panel 200 is inserted. ) And the bolt 220 fixed to the dash panel 200 by inserting the insulator pad 210 between the noise blocking plate 310 and the noise blocking plate 310. Protruding through the fixing hole formed in the configuration is fastened with the nut 230.
이와 같은 본 고안은 엔진룸의 소음이 고무재 몸체(301)와, 날개부(302) 및 소음차단판(310)에 의해 차단되므로 실내측으로 유입되는 소음이 현저하게 감소된다.The present invention is such that the noise of the engine room is blocked by the rubber material body 301, the wing 302 and the noise blocking plate 310 is significantly reduced noise introduced into the room.
이상에서 설명한 바와 같은 본 고안 자동차의 엔진 소음 실내 유입방지장치는 엔진룸의 소음이 실내측으로 유입됨을 방지할 수 있으므로 쾌락한 운전분위기 조성에 크게 기여하는 효과가 있다.As described above, the engine noise indoor inflow preventing apparatus of the inventive vehicle can prevent the noise of the engine room from entering the indoor side, thereby greatly contributing to the formation of a pleasant driving atmosphere.
지금까지 본 고안의 실시예에 대하여 설명하였으나 본 고안은 이에 한정되는 것이 아니며, 명세서에 기재되고 청구된 원리의 진정한 정신 및 범위 안에서 수정 및 변경할 수 있는 여러가지 실시형태는 본 고안의 보호 범위에 속하는 것임을 이해하여야 할 것이다.Although the embodiments of the present invention have been described so far, the present invention is not limited thereto, and various embodiments that can be modified and changed within the true spirit and scope of the principles described and claimed are within the protection scope of the present invention. You will have to understand.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960061102U KR19980047944U (en) | 1996-12-28 | 1996-12-28 | Engine noise indoor inflow prevention device of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960061102U KR19980047944U (en) | 1996-12-28 | 1996-12-28 | Engine noise indoor inflow prevention device of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980047944U true KR19980047944U (en) | 1998-09-25 |
Family
ID=53999721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960061102U KR19980047944U (en) | 1996-12-28 | 1996-12-28 | Engine noise indoor inflow prevention device of car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980047944U (en) |
-
1996
- 1996-12-28 KR KR2019960061102U patent/KR19980047944U/en not_active Application Discontinuation
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| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |