KR20030095058A - Pad attaching structure of cowl complete panel for automobile - Google Patents

Pad attaching structure of cowl complete panel for automobile Download PDF

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Publication number
KR20030095058A
KR20030095058A KR1020020032569A KR20020032569A KR20030095058A KR 20030095058 A KR20030095058 A KR 20030095058A KR 1020020032569 A KR1020020032569 A KR 1020020032569A KR 20020032569 A KR20020032569 A KR 20020032569A KR 20030095058 A KR20030095058 A KR 20030095058A
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KR
South Korea
Prior art keywords
cowl
panel
pad
foam
automobile
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KR1020020032569A
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Korean (ko)
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KR100475887B1 (en
Inventor
서재복
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현대자동차주식회사
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Priority to KR10-2002-0032569A priority Critical patent/KR100475887B1/en
Publication of KR20030095058A publication Critical patent/KR20030095058A/en
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Publication of KR100475887B1 publication Critical patent/KR100475887B1/en

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    • 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
    • B62D25/081—Cowls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • B62D29/043—Superstructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/05—Reducing production costs, e.g. by redesign
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE: A structure for attaching a pad of a cowl complete panel for a vehicle is provided to improve the running down and separation of plural foam pads by putting the foam pad on a cowl side panel, covering a cowl upper panel over the foam pad after welding a cowl lower panel with the cowl side panel, and accordingly assembling panels and the pad in a fitting structure of a sandwich method and to cut down cost by minimizing the size of foam. CONSTITUTION: A structure for attaching a pad of a cowl complete panel for a vehicle is composed of a cowl upper panel(1); a cowl lower panel(2) attached to the lower end the cowl upper panel; a cowl side panel(3) assembled between the cowl upper and lower panels to block up wind and noise from the front of the vehicle; and a foam pad(10) inserted into the space between the cowl upper panel and the upside of the cowl side panel covering the side of the cowl lower panel.

Description

자동차용 카울 컴플리트 패널의 패드 부착구조{Pad attaching structure of cowl complete panel for automobile}Pad attaching structure of cowl complete panel for automobile}

본 발명은 자동차용 카울 컴플리트 패널의 패드 부착구조에 관한 것이다.The present invention relates to a pad attachment structure of an automobile cowl complete panel.

도1은 자동차의 카울 컴플리트 패널을 분해 도시한 사시도이고, 도2는 자동차용 카울 컴플리트 패널을 조립 도시한 측단면도이다.1 is an exploded perspective view of a cowl complete panel of an automobile, and FIG. 2 is a side cross-sectional view of an assembly of a cowl complete panel for an automobile.

상기한 도면에 도시된 바와 같이, 자동차의 카울 컴플리트 패널은, 카울 어퍼 패널(1)과, 상기 카울 어퍼 패널(1)의 하단에 부착되는 카울 로워 패널(2)과, 상기 카울 어퍼 패널(1)과 카울 로워 패널(2)과의 사이에 조립되어 차량의 주행시전면부로부터 불어오는 바람 및 각종 노이즈를 막아주는 역할을 하는 카울 사이드 패널(3)로 이루어진다.As shown in the drawings, the cow complete panel of the motor vehicle includes a cowl upper panel 1, a cowl lower panel 2 attached to a lower end of the cowl upper panel 1, and the cowl upper panel 1. ) And a cowl side panel (3) which is assembled between the cowl lower panel (2) and serves to prevent wind and various noises blowing from the front surface of the vehicle when driving.

여기서, 상기 카울 어퍼 패널(1), 카울 로워 패널(2) 및 카울 사이드 패널(3)이 서로 매칭되는 모서리부에 틈새가 발생하게 되는 바, 이 틈새로부터 휘슬 노이즈가 발생하게 된다.Here, a gap is generated in the corner portion where the cowl upper panel 1, the cowl lower panel 2, and the cowl side panel 3 match each other, and whistle noise is generated from the gap.

이러한 휘슬 노이즈를 방지하기 위해 도2에 도시된 바와 같이, 다수의 발포 패드(4, 5, 6)를 부착하여 그 노이즈를 방지하고 있다.In order to prevent such whistle noise, as shown in FIG. 2, a plurality of foam pads 4, 5, 6 are attached to prevent the noise.

즉, 상기에서 설명한 바와 같이, 상기 카울 어퍼 패널(1)과 카울 로워 패널(2)의 사이에 카울 사이드 패널(3)이 삽입 결합되는 바, 상기 카울 사이드 패널(3)의 내측 상단 및 양측 상단 3곳에 발포 패드(4, 5, 6)를 부착한다.That is, as described above, the cowl side panel 3 is inserted into and coupled between the cowl upper panel 1 and the cowl lower panel 2. The foam pads (4, 5, 6) are attached to three places.

그러나, 상기 발포 패드(4, 5, 6)가 부착되는 패널의 표면에는 방청유 및 각종 이물질이 묻어 있어, 납품하는 과정에서 발포 패드(4, 5, 6)가 떨어지거나 흘러내리는 현상이 발생하고, 이 상태로 차체 용접 라인에서 용접건을 삽입하여 용접시 용접건이 상기 발포 패드(4, 5, 6)에 닿아 씹히는 현상이 발생하는 문제점도 있었다.However, the surface of the panel to which the foam pads (4, 5, 6) is attached, the rust-preventive oil and various foreign matters, the foam pads (4, 5, 6) falls or flows during the delivery process, In this state, when the welding gun is inserted in the body welding line, the welding gun touches the foam pads 4, 5, and 6, and there is a problem in that the phenomenon occurs.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로써, 본 발명의 목적은 카울 어퍼 패널과 카울 로워 패널의 사이에 카울 사이드 패널이 삽입 결합되는 부위에 부착되는 발포 패드가 흘러내리지 않으면서 주행시 휘슬 노이즈를 방지하도록 한 자동차용 카울 컴플리트 패널의 패드 부착구조를 제공하는 데 있다.Accordingly, the present invention is to solve the above problems, an object of the present invention is to run while the foam pad is attached to the site where the cowl side panel is coupled between the cowl upper panel and the cowl lower panel when running An object of the present invention is to provide a pad attaching structure of an automotive cowl complete panel to prevent whistle noise.

따라서, 상기와 같은 목적을 실현하기 위하여 본 발명에 따른 자동차용 카울 컴플리트 패널의 패드 부착구조는, 카울 어퍼 패널, 상기 카울 어퍼 패널의 하단에 부착되는 카울 로워 패널과, 상기 카울 어퍼 패널과 카울 로워 패널과의 사이에 조립되어 차량의 주행시 전면부로부터 불어오는 바람 및 각종 노이즈를 막아주는 역할을 하는 카울 사이드 패널로 이루어진 자동차용 카울 컴플리트 패널에 있어서, 상기 카울 어퍼 패널과 카울 로워 패널의 측면을 커버하는 카울 사이드 패널의 상면과의 사이공간에 삽입된 발포 패드를 포함하여 구성된 것을 특징으로 한다.Therefore, in order to realize the above object, the pad attachment structure of the cowl complete panel for an automobile according to the present invention includes a cowl upper panel, a cowl lower panel attached to a lower end of the cowl upper panel, and the cowl upper panel and cowl lower In a cowl complete panel, which is assembled between the panel and the cowl side panel which serves to prevent wind and various noises blowing from the front part while the vehicle is running, the side surface of the cowl upper panel and cowl lower panel is covered. It characterized in that it comprises a foam pad inserted in the space between the upper surface of the cowl side panel.

도1은 자동차의 카울 컴플리트 패널을 분해 도시한 사시도,1 is an exploded perspective view illustrating a cowl complete panel of an automobile;

도2는 자동차용 카울 컴플리트 패널을 조립 도시한 측단면도,2 is a side cross-sectional view showing the assembly of the cowl complete panel for an automobile;

도3은 본 발명의 자동차용 카울 컴플리트 패널을 조립 도시한 측단면도이다.Figure 3 is a side cross-sectional view showing the assembly of the cowl complete panel for a vehicle of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 카울 어퍼 패널 2 : 카울 로워 패널1: cowl upper panel 2: cowl lower panel

3 : 카울 사이드 패널 10 : 발포패드3: cowl side panel 10: foam pad

이하, 본 발명의 실시예를 첨부된 도면을 참조하면서 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도3은 본 발명의 자동차용 카울 컴플리트 패널을 도시한 측단면도로서, 도면에 도시된 바와 같이, 본 발명에 따른 자동차용 카울 컴플리트 패널은, 카울 어퍼 패널(1)과, 상기 카울 어퍼 패널(1)의 하단에 부착되는 카울 로워 패널(2)과, 상기 카울 어퍼 패널(1)과 카울 로워 패널(2)과의 사이에 조립되어 차량의 주행시 전면부로부터 불어오는 바람 및 각종 노이즈를 막아주는 역할을 하는 카울 사이드 패널(3)과, 상기 카울 어퍼 패널(1)과 카울 로워 패널(2)의 측면을 커버하는 카울 사이드 패널(3)의 상면과의 사이공간에 삽입된 발포 패드(10)를 포함하여 구성된다.FIG. 3 is a side cross-sectional view showing a cowl complete panel for an automobile according to the present invention. As shown in the drawing, the cowl complete panel for an automobile according to the present invention includes a cowl upper panel 1 and a cowl upper panel 1. It is assembled between the cowl lower panel (2) attached to the bottom of the) and the cowl upper panel (1) and cowl lower panel (2) to prevent wind and various noises blowing from the front part when the vehicle is running. The foam pad 10 inserted into the space between the cowl side panel 3 and the upper surface of the cowl side panel 3 covering the side of the cowl upper panel 1 and the cowl lower panel 2 It is configured to include.

즉, 상기 카울 어퍼 패널(1)에 제로 매칭되는 카울 사이드 패널(3)을 낮추어 일정한 갭이 생기도록 변경하고, 여기에 상기 발포 패드(10)가 삽입되도록 한 다음, 발포시키면, 틈새부 전체가 발포 패드(10)로 충진된다. 또한, 발포시 틈새를메우고 남은 패드는 옆으로 삐져 나와 각종 노이즈를 흡수하는 역할을 한다.That is, by lowering the cowl side panel 3 that is zero matched to the cowl upper panel 1 so as to produce a constant gap, and inserting the foam pad 10 therein, and then foaming, the entire gap portion Filled with foam pad 10. In addition, the remaining pad fills the gap during foaming and serves to absorb various noises.

이와 같은 본 발명의 조립 방법은 카울 로워 패널(2)과 카울 사이드 패널(3)을 용접한 후, 상기 발포 패드(10)를 카울 사이드 패널(3)의 상면에 올려 놓고, 상기 카울 어퍼 패널(1)을 그 상면에 덮어 샌드위치식의 끼움 구조로 조립한다.In the assembly method of the present invention, after the cowl lower panel 2 and the cowl side panel 3 are welded, the foam pad 10 is placed on an upper surface of the cowl side panel 3, and the cowl upper panel ( Cover 1) on the top and assemble in sandwich type fitting structure.

이와 같이 함으로써, 종래 상기 다수의 발포 패드의 흘러내림과 이탈되는 문제를 개선하고, 발포 사이즈를 최소화하여 원가 절감을 도모한다.By doing so, it is possible to improve the problem of falling and falling of the plurality of foam pads in the related art and to reduce the cost by minimizing the foam size.

상기와 같은 본 발명에 따른 자동차용 카울 컴플리트 패널의 패드 부착구조에 의하면, 카울 로워 패널과 카울 사이드 패널을 용접한 후, 상기 발포 패드를 카울 사이드 패널의 상면에 올려놓고, 상기 카울 어퍼 패널을 그 상면에 덮어 샌드위치식의 끼움 구조로 조립하여 구성함으로써, 종래 상기 다수의 발포 패드의 흘러내림과 이탈되는 문제를 개선하고, 발포 사이즈를 최소화하여 원가 절감을 도모하게 된다.According to the pad attaching structure of the automobile cowl complete panel according to the present invention as described above, after welding the cowl lower panel and the cowl side panel, the foam pad is placed on the upper surface of the cowl side panel, and the cowl upper panel is By assembling and sandwiching the upper surface of the sandwich structure, it is possible to improve the problem of falling and falling of the conventional foam pads, and to minimize the foam size to reduce the cost.

Claims (1)

카울 어퍼 패널(1)과, 상기 카울 어퍼 패널(1)의 하단에 부착되는 카울 로워 패널(2)과, 상기 카울 어퍼 패널(1)과 카울 로워 패널(2)과의 사이에 조립되어 차량의 주행시 전면부로부터 불어오는 바람 및 각종 노이즈를 막아주는 역할을 하는 카울 사이드 패널(3)을 포함하는 자동차용 카울 컴플리트 패널에 있어서, 상기 카울 어퍼 패널(1)과 카울 로워 패널(2)의 측면을 커버하는 카울 사이드 패널(3)의 상면과의 사이공간에 삽입된 발포 패드(10)를 포함하는 것을 특징으로 하는 자동차용 카울 컴플리트 패널의 패드 부착구조.The cowl upper panel 1 and the cowl lower panel 2 attached to the lower end of the cowl upper panel 1 are assembled between the cowl upper panel 1 and the cowl lower panel 2, In a cowl complete panel for an automobile comprising a cowl side panel 3 which prevents wind and various noises from the front part during driving, the side surfaces of the cowl upper panel 1 and the cowl lower panel 2 are A pad attachment structure for a cowl complete panel for a vehicle, characterized in that it comprises a foam pad (10) inserted into a space between an upper surface of a cowl side panel (3) to cover.
KR10-2002-0032569A 2002-06-11 2002-06-11 Pad attaching structure of cowl complete panel for automobile KR100475887B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115195869A (en) * 2022-07-20 2022-10-18 岚图汽车科技有限公司 Front wall assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101760637B1 (en) 2017-01-11 2017-07-31 주식회사 삼화플라스틱 Lipstick vessel
KR101945666B1 (en) 2018-03-13 2019-02-08 주식회사 삼화플라스틱 Lipstick vessel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667667A (en) * 1980-08-04 1981-06-06 Toyota Motor Corp Formation of automobile silencer
KR950003115A (en) * 1993-07-20 1995-02-16 한승준 Body cowl structure of vehicle
KR20010000002U (en) * 1998-12-11 2001-01-05 정몽규 Cowl tower reinforcement structure of vehicle
KR100347446B1 (en) * 2000-04-06 2002-08-03 현대자동차주식회사 Cowl and Dash connecting structure of vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115195869A (en) * 2022-07-20 2022-10-18 岚图汽车科技有限公司 Front wall assembly
CN115195869B (en) * 2022-07-20 2023-06-06 岚图汽车科技有限公司 Front wall assembly
WO2024017043A1 (en) * 2022-07-20 2024-01-25 岚图汽车科技有限公司 Cowl assembly

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