KR200198624Y1 - A car inner inflow interception structure of noise and dust - Google Patents

A car inner inflow interception structure of noise and dust Download PDF

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Publication number
KR200198624Y1
KR200198624Y1 KR2019960056683U KR19960056683U KR200198624Y1 KR 200198624 Y1 KR200198624 Y1 KR 200198624Y1 KR 2019960056683 U KR2019960056683 U KR 2019960056683U KR 19960056683 U KR19960056683 U KR 19960056683U KR 200198624 Y1 KR200198624 Y1 KR 200198624Y1
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KR
South Korea
Prior art keywords
door
noise
dust
front pillar
pillar member
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Application number
KR2019960056683U
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Korean (ko)
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KR19980043564U (en
Inventor
권종문
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정몽규
현대자동차주식회사
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Priority to KR2019960056683U priority Critical patent/KR200198624Y1/en
Publication of KR19980043564U publication Critical patent/KR19980043564U/en
Application granted granted Critical
Publication of KR200198624Y1 publication Critical patent/KR200198624Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/241—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle
    • B60H1/243—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle located in the lateral area (e.g. doors, pillars)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • 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
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • B62D25/18—Parts or details thereof, e.g. mudguard flaps
    • 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

본 고안의 목적은 엔진룸 내부에서 발생하는 소음 및 먼지 등을 함유한 혼탁한 공기가 차실내로 유입되는 것을 차단하는 소음 및 먼지 유입 차단 구조를 제공하는 데 있다.It is an object of the present invention to provide a noise and dust inflow blocking structure that prevents turbid air containing noise and dust generated inside the engine room from entering the vehicle interior.

상기한 목적을 달성하기 위한 본 고안은 전방도어와, 그 전방도어가 회동가능하게 힌지 브라켓트에 의해 장착되는 전방 기둥부재와, 엔진룸의 측벽을 구성하는 휀더부 사이에 도어 회동 공간부가 마련된 차량 구조에 있어서, 상기 공간부에는 일단이 상기 도어의 도어인너패널 끝단에 고정되고 그의 자유단은 상기 공간부를 가로 질러 상기 전방기둥부재의 표면에 밀착되어 엔진룸과 차실내를 차단하며 도어의 개폐시 그의 자유단이 전방기둥부재의 표면을 따라 밀착하는 상태로 슬라이딩 되는 탄성력 있는 재질의 댐퍼부재가 마련되어 있는 것을 특징으로 한다.The present invention for achieving the above object is a vehicle structure in which a door pivot space portion is provided between a front door, a front pillar member on which the front door is rotatably mounted by a hinge bracket, and a fender portion constituting a side wall of the engine room. In the space portion, one end is fixed to the end of the door inner panel of the door and its free end is in close contact with the surface of the front pillar member across the space to block the engine compartment and the interior of the door, It characterized in that the damper member of the elastic material is provided that the free end is sliding in close contact with the surface of the front pillar member.

Description

엔진룸내의 소음 및 먼지의 차실내 유입 차단구조Noise and dust in the engine compartment

본 고안은 엔진룸 내의 먼지 및 소음이 차량 실내로 유입되는 것을 방지하는 소음 및 먼지 유입 차단 구조에 관한 것이다.The present invention relates to a noise and dust inflow blocking structure that prevents dust and noise in the engine compartment from entering the vehicle interior.

제3도에 도시한 차량의 A-A 단면을 나타낸 제4도에서 알 수 있듯이 전방도어(1)는 전방기둥부재(Front Pillar member, 2)에 회동가능하게 힌지 브라켓트로 장착(도시생략)되며 엔진룸(3)의 양측벽을 형성하는 휀더부(4)와의 사이에 공간부(5)가 형성되어 있어 도어(1)의 개방시 도어 끝단이 내측으로 회동하는데 지장이 없도록 구성되어 있다.As shown in FIG. 4 showing the AA section of the vehicle shown in FIG. 3, the front door 1 is mounted to the front pillar member 2 by a hinge bracket rotatably (not shown), and the engine compartment The space part 5 is formed between the fender part 4 which forms the both side walls of (3), and it is comprised so that the door end may rotate to the inside when the door 1 is open | released.

그러나 도어(1)의 개방을 위해 필연적으로 형성되는 상기 공간부(5)가 엔진룸(3)내부에서 발생하는 각종 소음과 먼지 등을 함유한 혼탁하고 오염된 공기를 차량 실내로 유입시키는 통로로서의 역할을 하게 되므로써 안락한 운전을 방해하고 차실내 오염을 유발하는 주원인이 되고 있다.However, the space part 5 inevitably formed to open the door 1 serves as a passage for introducing turbid and contaminated air into the vehicle interior, which contains various noises and dusts generated inside the engine room 3. By playing a role, it has become the main cause of disturbing comfortable driving and causing pollution in the cabin.

이에 본 고안은 상기한 문제점을 감안하여 제안된 것으로서 그의 목적으로 하는 바는 엔진룸 내부에서 발생하는 소음 및 먼지 등을 함유한 혼탁한 공기가 차실내로 유입되는 것을 차단하는 소음 및 먼지 유입 차단 구조를 제공하는 데 있다.Therefore, the present invention has been proposed in view of the above-mentioned problems, and its purpose is to block noise and dust inflow structure to block turbid air containing noise and dust generated in the engine room from entering the cabin. To provide.

본 고안은 상기한 목적을 달성하기 위하여 전방도어와, 그 전방도어가 회동가능하게 힌지 브라켓트에 의해 장착되는 전방 기둥부재와, 엔진룸의 측벽을 구성하는 휀더부 사이에 도어 회동 공간부가 마련된 차량 구조에 있어서, 상기 공간부에는 일단이 상기 도어의 도어인너패널 끝단에 고정되고 그의 자유단은 상기 공간부를 가로 질러 상기 전방기둥부재의 표면에 밀착되어 엔진룸과 차실내를 차단하며 도어의 개폐시 그의 자유단이 전방기둥부재의 표면을 따라 밀착하는 상태로 슬라이딩 되는 탄성력 있는 재질의 댐퍼부재가 마련되어 있는 것을 특징으로 한다.The present invention is a vehicle structure provided with a door rotation space portion between the front door, the front pillar member to which the front door is rotatably mounted by a hinge bracket, and a fender portion constituting the side wall of the engine room to achieve the above object. In the space portion, one end is fixed to the end of the door inner panel of the door and its free end is in close contact with the surface of the front pillar member across the space to block the engine compartment and the interior of the door, It characterized in that the damper member of the elastic material is provided that the free end is sliding in close contact with the surface of the front pillar member.

제1도는 본 고안에 의한 엔진룸내의 소음 및 먼지의 차실내 유입 차단구조.1 is a structure for blocking the inflow of noise and dust in the engine room according to the present invention.

제2도는 제1도의 A-A단면.2 is a cross-sectional view taken along line A-A of FIG.

제3도는 차량의 외부 사시도.3 is an external perspective view of the vehicle.

제4도는 종래 차량의 A-A 단면도.4 is a cross-sectional view of the conventional vehicle A-A.

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

1 : 도어 1a : 도어인너패널1: Door 1a: Door inner panel

1b : 돌출부 1c : 도어외부패널1b: protrusion 1c: door outer panel

2 : 전방기둥부재 3 : 엔진룸2: Front pillar member 3: Engine room

4 : 휀더부 5 : 공간부4: fender part 5: space part

6 : 댐퍼부재 7 : 스크류나사6 damper member 7 screw screw

이하 본 고안의 일실시예를 첨부한 도면을 참조하여 설명한다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

제1도는 본 고안에 의한 엔진룸내의 소음 및 먼지의 실내 유입 차단구조를 나타내는 도면이며, 제2도는 본 고안의 댐퍼부재의 고정상태를 나타내는 A-A단면도이다.1 is a view showing a structure for blocking the inflow of noise and dust in the engine room according to the present invention, Figure 2 is a cross-sectional view A-A showing a fixed state of the damper member of the present invention.

도면에 있어서 운전석에 위치하는 전방도어는 부호 1로 나타내었으며 전방도어(1)는 전방기둥부재(Front Pillar member,2)에 도시하지 아니한 힌지브라켓트에 의해 개폐 회동가능하게 접속되어지며 엔진룸(3)의 측벽 부재인 휀더부(4)와의 사이에 도어(1) 개방시 내측으로 회동하는 끝단이 휀더부(4) 및 전방기둥부재(2)에 간섭되지 않고 회동하도록 도어회동공간부(5)가 마련되어 있다.In the figure, the front door located in the driver's seat is indicated by reference numeral 1, and the front door 1 is connected to the front pillar member 2 by a hinge bracket not shown in the front pillar member 2 so as to be open and close rotationally. Door rotation space part 5 so that the end which rotates inward at the time of opening the door 1 between the fender part 4 which is a side wall member of the inner side part does not interfere with the fender part 4 and the front pillar member 2, Is provided.

상기 공간부(5)내에는 부드러운 탄성재질, 예를 들면 고무재(실리콘고무 또는 이들의 복합물을 포함)로 형성된 댐퍼부재(7)를 설치하되 댐퍼부재(6)의 일단(6a)은 도어인너패널(la)의 회동단부에 고정되며 그의 자유단(6b)은 공간부(5)를 가로질러 상기 전방기둥부재(2)의 표면에 밀착되어 엔진룸(3)과 차실내를 차단하며 도어의 개폐시 그 자유단(6b)은 전방기둥부재(2)의 표면에 밀착하는 상태로 슬라이딩 된다.In the space portion 5, a damper member 7 formed of a soft elastic material, for example, a rubber material (including silicone rubber or a composite thereof) is installed, and one end 6a of the damper member 6 is a door inner. It is fixed to the rotational end of the panel (la) and its free end (6b) is in close contact with the surface of the front pillar member (2) across the space (5) to block the engine room (3) and the interior of the vehicle door When opening and closing, the free end 6b slides in close contact with the surface of the front post member 2.

그리고 상기 댐퍼부재(6)를 도어인너패널(1a)에 장착함에 있어서는 제2도에 도시하는 것과 같이 도어인너패널(1a)을 요철로 돌출시키고 그 돌출부(1b)에 스크류나사(7)를 사용하여 체결하므로써 스크류나사(7)의 끝단이 도어아웃터패널(1c)에 접촉하지 않도록 한다.When the damper member 6 is mounted on the door inner panel 1a, the door inner panel 1a is projected by unevenness as shown in FIG. 2, and the screw screw 7 is used for the protrusion 1b. By tightening the screw, the end of the screw screw 7 does not contact the door outer panel 1c.

또한 댐퍼부재(6)의 요철 장착부를 수평으로 연장되도록 성형하므로써 엔진룸내의 공기를 차량 외부로 배출하는 유도로서의 역할을 하게 된다.In addition, by forming the uneven mounting portion of the damper member 6 to extend horizontally, it serves as a guide for discharging air in the engine room to the outside of the vehicle.

이상과 같은 본 고안에 의하면 도어의 개방을 위해 전방기둥부재와 휀더부 사이에 형성되는 공간부에 엔진룸과 차실내를 차단하도록 일단부는 도어인너패널에 고정되고 자유단부는 전방기둥부재의 표면을 따라 슬라이딩 되는 댐퍼부재를 설치하는 것에 의해서 전방도어의 개폐에 지장을 주지 아니하면서 엔진룸의 소음을 차단하고 먼지등이 포함된 나쁜 공기는 차량 외부로 배출하게 되므로써 정숙하고 안락한 운전이 보장되며 차실내를 청결하게 유지하게 되는 효과가 있다.According to the present invention as described above, one end is fixed to the door inner panel and the free end is fixed to the inner surface of the front column member so as to block the engine compartment and the cabin inside the space formed between the front column member and the fender part for opening the door. By installing the damper member that slides along, it blocks the noise of the engine room without disturbing the opening and closing of the front door, and the bad air including dust is discharged to the outside of the vehicle to ensure quiet and comfortable operation. It is effective to keep the clean.

Claims (1)

전방도어와, 그 전방도어가 회동가능하게 힌지 브라켓트에 의해 장착되는 전방 기둥부재와, 엔진룸의 측벽을 구성하는 휀더부 사이에 도어 회동 공간부가 마련된 차량 구조에 있어서, 상기 공간부에는 일단이 상기 도어의 도어인너패널 끝단에 고정되고 그의 자유단은 상기 공간부를 가로 질러 상기 전방기둥부재의 표면에 밀착되어 엔진룸과 차실내를 차단하며 도어의 개폐시 그의 자유단이 전방기둥부재의 표면을 따라 밀착하는 상태로 슬라이딩 되는 탄성력 있는 재질의 댐퍼부재가 마련되어 있는 것을 특징으로 하는 엔진룸내의 소음 및 먼지의 차량 실내 유입 차단구조.In a vehicle structure in which a door pivot space portion is provided between a front door, a front pillar member on which the front door is rotatably mounted by a hinge bracket, and a fender portion constituting a side wall of the engine room, one end of which is provided in the space portion. It is fixed to the door inner panel end of the door and its free end is in close contact with the surface of the front pillar member across the space to block the engine compartment and the interior of the door. An in-vehicle structure for preventing noise and dust from entering the engine compartment, characterized in that a damper member is formed of an elastic material that slides in close contact.
KR2019960056683U 1996-12-26 1996-12-26 A car inner inflow interception structure of noise and dust KR200198624Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960056683U KR200198624Y1 (en) 1996-12-26 1996-12-26 A car inner inflow interception structure of noise and dust

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Application Number Priority Date Filing Date Title
KR2019960056683U KR200198624Y1 (en) 1996-12-26 1996-12-26 A car inner inflow interception structure of noise and dust

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Publication Number Publication Date
KR19980043564U KR19980043564U (en) 1998-09-25
KR200198624Y1 true KR200198624Y1 (en) 2000-10-02

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