KR970001266Y1 - Protecting engine noise structure - Google Patents

Protecting engine noise structure Download PDF

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Publication number
KR970001266Y1
KR970001266Y1 KR2019940027821U KR19940027821U KR970001266Y1 KR 970001266 Y1 KR970001266 Y1 KR 970001266Y1 KR 2019940027821 U KR2019940027821 U KR 2019940027821U KR 19940027821 U KR19940027821 U KR 19940027821U KR 970001266 Y1 KR970001266 Y1 KR 970001266Y1
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KR
South Korea
Prior art keywords
noise
vehicle
front fender
engine
driving
Prior art date
Application number
KR2019940027821U
Other languages
Korean (ko)
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KR960014301U (en
Inventor
이덕환
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.)
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Publication date
Application filed by 기아자동차 주식회사, 한승준 filed Critical 기아자동차 주식회사
Priority to KR2019940027821U priority Critical patent/KR970001266Y1/en
Publication of KR960014301U publication Critical patent/KR960014301U/en
Application granted granted Critical
Publication of KR970001266Y1 publication Critical patent/KR970001266Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • 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
    • B62D25/082—Engine compartments
    • 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

Abstract

내용없음.None.

Description

차량용 엔진의 소음 및 주행소음의 차단구조Block structure of noise and running noise of vehicle engine

제1도는 차량의 개략적인 사시도.1 is a schematic perspective view of a vehicle.

제2도는 본 고안에 따른 구조로서, 제1도 A-A선의 단면도.2 is a structure according to the present invention, a cross-sectional view of the line A-A in FIG.

제3도는 종래의 사용예로서, 제2도의 대응단면도이다.3 is a corresponding cross-sectional view of FIG. 2 as a conventional use example.

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

1 : 전방휀더 1a : 플랜지1: Front fender 1a: Flange

2 : 측면필라 3 : 전방도어2: side pillar 3: front door

4 : 공간부 5 : 씰플레이트4: space part 5: seal plate

6 : 훼스너 7 : 씰러버6: fastener 7: seal rubber

본 고안은 차량용 엔진의 소음 및 주행소음의 차단구조에 관한 것으로 특히 차량의 주행에 따른 엔진의 소음 및 타이어를 통해 지면으로부터 올라오는 주행소음을 차단하도록 된 차량용 엔진의 소음 및 주행소음의 차단구조에 관한 것이다.The present invention relates to a noise and driving noise blocking structure of a vehicle engine, and more particularly to a noise and driving noise blocking structure of an engine for a vehicle to block running noise coming from the ground through the tire and the noise of the engine according to the driving of the vehicle. It is about.

일반적으로 차량의 전방휀더(FENDER,10)와 측면필라(PILLAR;20)사이에는 제3도에 도시된 바와같이 공간부(40)가 형성됨으로써 전방도어(30)를 열었을 경우 외관이 떨어지고 주행중에도 엔진소음 및 주행소음이 차실내에 직접적으로 전달되어 운전자 및 승객의 귀에 거슬리는 현상이 발생되어 쾌적한 차실내의 환경을 보장하기 어렵다는 결점이 있었다.In general, when the front door 30 is opened because the space 40 is formed between the front fender 10 and the side pillar 20 of the vehicle as shown in FIG. Engine noise and driving noise are transmitted directly to the cabin, which is annoying to the driver and passengers, and it is difficult to guarantee a comfortable cabin environment.

또한 상기와 같은 공간부(40)에 의해 차량의 주행에 따른 측면필라(20)를 지지해줄 수 있는 부재가 없게 되어 진동이 발생될 수 있는 문제점이 있었다.In addition, there is a problem that the vibration portion may be generated by the space portion 40 as there is no member that can support the side pillar 20 according to the driving of the vehicle.

이에 본 고안은 상기와 같은 제반 문제점을 해결하기 위하여 안출된 것으로서, 프론트휀더와 전방도어 및 측면필라의 지지구조를 개선함으로써 차실내의 소음 및 진동등을 제거하여 쾌적한 차량의 운행이 될 수 있도록 된 차량용 엔진의 소음 및 주행소음의 차단구조를 제공함에 그 목적이 있다.The present invention has been devised to solve the above problems, by improving the support structure of the front fender, the front door and the side pillar to remove the noise and vibration in the interior of the vehicle can be a comfortable vehicle operation. It is an object of the present invention to provide a structure for blocking noise and running noise of a vehicle engine.

상기와 같은 목적을 달성하기 위한 본 고안은, 전방휀더와 측면필라 사이에 공간부가 형성되는 차량용 엔진의 소음 및 주행소음의 차단구조에 있어서, 상기 전방휀더의 끝단면에 상부로 플랜지를 형성시키고 씰플레이트를 훼스너를 매개를 하여 전방휀더의 플랜지에 결합시키는 구조로 되어 있다.The present invention for achieving the above object, in the blocking structure of the noise and running noise of the engine for vehicles in which the space is formed between the front fender and the side pillar, the flange formed in the upper end end of the front fender and seal The plate is connected to the flange of the front fender through the fastener.

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

제1도는 차량의 개략적인 사시도이고, 제2도는 본 고안에 따른 구조로서, 제1도 A-A선의 단면도이다.FIG. 1 is a schematic perspective view of a vehicle, and FIG. 2 is a structure according to the present invention, which is a cross-sectional view taken along line A-A of FIG.

본 고안은 도면에 도시된 바와같이 전방휀더(1)의 끝단면에 상부로 플랜지(1a)를 형성시키고, 플라스틱재질의 씰플레이트(Seal Plate;5)를 훼스너(Fastener;6)를 매개로 전방휀더(1)의 플랜지(1a)에 결합시킨다.The present invention is to form a flange (1a) to the upper end end of the front fender (1) as shown in the figure, and the plastic seal plate (Seal Plate; 5) through the fastener (Fastener) 6 To the flange 1a of the front fender 1.

한편, 상기 씰플레이트(5)의 상단면은 직각으로 절곡되어 측면필라(2)와 평행을 이룬다.On the other hand, the upper end surface of the seal plate 5 is bent at a right angle to form a parallel to the side pillar (2).

또한 상기 씰플레이트(5)가 측면필라(2)와 만나는 면과 전방휀더(1)가 만나는 면 가운데에 고무재질의 씰러버(7)를 끼워넣어 차량주행에 따른 씰플레이트(5)와 측면필라(2) 및 전방휀더(1)의 면접촉에 의한 소음 및 진동을 흡수할 수 있게 되어 있다.In addition, the seal plate (5) and the side pillar (2) and the front fender (1) in the center of the rubber rubber seal rubber (7) is inserted into the seal plate (5) and side pillars along the vehicle driving (2) and the noise and vibration by the surface contact of the front fender 1 can be absorbed.

따라서 이와같은 구조로 취부되는 씰플레이트(5)를 갖춘 차량은 운행중에 엔진의 소음 및 지면으로부터의 주행소음이 차실내로 전달되는 것을 막게되며 차량의 전방도어(3)를 열었을 때에도 외관을 향상시키는 역할을 하는 효과로 있게 된다.Therefore, a vehicle having a seal plate 5 mounted in such a structure prevents engine noise and driving noise from the ground from being transmitted into the cabin while driving, and improves the appearance even when the front door 3 of the vehicle is opened. The effect is to play a role.

이상 설명한 것과 같이 본 고안 차량용 엔진의 소음 및 주행소음의 차단구조에 따르면, 외부의 엔진소음 및 노면의 소음전달을 일차적으로 차단시켜 정숙한 운전이 되게 될 뿐만 아니라 측면필라 등의 부재가 운행중에 떨림현상이 발생되는 것을 억제해 주는 효과가 있게 된다.As described above, according to the block structure of the noise and running noise of the engine of the present invention, the engine noise and the noise of the road surface is blocked firstly, so that the driving is not only quiet but also the side pillars and the like are shaken while driving. There is an effect to suppress the occurrence of the phenomenon.

Claims (2)

전방휀더(10)와 측면필라(20) 사이에 공간부(40)가 형성되는 차량용 엔진의 소음 및 주행소음의 차단구조에 있어서,In the blocking structure of the noise and the running noise of the engine for a vehicle in which the space portion 40 is formed between the front fender 10 and the side pillar 20, 상기 전방휀더(1)의 끝단면에 상부로 플랜지(1a)를 형성시키고 씰플레이트(5)를 훼스터(6)를 매개로 하여 전방휀더(1)의 플랜지(1a)에 결합시키는 것을 특징으로 하는 차량용 엔진의 소음 및 주행소음의 차단구조.Forming a flange (1a) to the upper end surface of the front fender (1) and the seal plate 5 is characterized in that coupled to the flange (1a) of the front fender (1) via a tester (6) Blocking structure of noise and running noise of vehicle engine. 제1항에 있어서, 상기 씰플레이트(5)가 측면필라(2)와 만나는 면과 전방휀더(1)가 만나는 면 사이에 씰러버(7)를 끼워넣어 소음 및 진동을 흡수하도록 된 것을 특징으로 하는 차량용 엔진의 소음 및 주행소음의 차단구조.According to claim 1, characterized in that the seal plate (5) to absorb the noise and vibration by inserting the seal rubber (7) between the surface meets the side pillar (2) and the front fender (1). Blocking structure of noise and running noise of vehicle engine.
KR2019940027821U 1994-10-25 1994-10-25 Protecting engine noise structure KR970001266Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940027821U KR970001266Y1 (en) 1994-10-25 1994-10-25 Protecting engine noise structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940027821U KR970001266Y1 (en) 1994-10-25 1994-10-25 Protecting engine noise structure

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KR960014301U KR960014301U (en) 1996-05-17
KR970001266Y1 true KR970001266Y1 (en) 1997-02-22

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030006709A (en) * 2001-07-14 2003-01-23 기아자동차주식회사 Front Fender Inside Structure for Wind Noise Reduction

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