KR200262967Y1 - Cowl bulkhead installation structure of automobile - Google Patents

Cowl bulkhead installation structure of automobile Download PDF

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Publication number
KR200262967Y1
KR200262967Y1 KR2019960047351U KR19960047351U KR200262967Y1 KR 200262967 Y1 KR200262967 Y1 KR 200262967Y1 KR 2019960047351 U KR2019960047351 U KR 2019960047351U KR 19960047351 U KR19960047351 U KR 19960047351U KR 200262967 Y1 KR200262967 Y1 KR 200262967Y1
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South Korea
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panel
cowl
cowl box
vehicle
low
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KR2019960047351U
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Korean (ko)
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KR19980034405U (en
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조원주
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이계안
현대자동차주식회사
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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 고안은 차량의 공회전시 불쾌감의 원인이 되는 차체의 진동에 따른 핸들의 진동을 억제하기 위한 자동차의 카울 벌크 헤드(COWL BULK HEAD)구조에 관한 것으로서 본 고안은 대쉬패널(6)의 상부에 로우판넬(1)과 어퍼판넬(2)로 이루어져 그 양 끝단이 용접에 의한 접합방식으로 결합되어 형성된 카울박스(3)의 실내쪽 전방부에는 스티얼링 휠이 마운팅되는 스티얼링 컬럼 마운팅판넬(5)이 설치되는 자동차의 카울박스에 있어서, 상기와 같은 형성된 카울박스(3)의 내부에는 막과 같은 형상으로 보강판넬인 벌크헤드(4)를 로우판넬의 내측면을 따라 절곡 형성시켜 설치하되 대쉬패널이 설치된 부위의 하단 모서리부는 대각선으로 절곡시키고 양 끝단은 카울박스(3)를 형성하는 로우판넬(1)과 어퍼판넬(2) 사이에 삽입시켜 상기 로우판넬(1)과 어퍼판넬(2)의 마운팅시 같이 결합 고정된 것에 특징이 있다.The present invention relates to a COWL BULK HEAD structure of a vehicle for suppressing vibration of a steering wheel caused by vibration of a vehicle body that causes discomfort during idling of a vehicle. A steering column mounting panel (5) in which a steering wheel is mounted on an interior front part of a cowl box (3) formed of a panel (1) and an upper panel (2), the both ends of which are joined together by welding. In the cowl box of the vehicle to be installed, the inside of the cowl box (3) formed as described above is formed by bending the bulkhead (4), which is a reinforcement panel in the shape of a membrane bent along the inner surface of the low panel, but the dash panel The lower edge portion of the installed portion is bent diagonally and both ends are inserted between the low panel 1 and the upper panel 2 forming the cowl box 3 of the lower panel 1 and the upper panel 2. Mounting As it is characterized in that a fixed combination.

Description

자동차의 카울 벌크헤드 설치구조Cowl bulkhead installation structure of automobile

본 고안은 자동차의 카울 벌크 헤드(COWL BULK HEAD)구조에 관한 것으로서, 좀더 상세하게는 차량의 공회전시 불쾌감의 원인이 되는 핸들진동을 억제하기 위한 것이다.The present invention relates to a COWL BULK HEAD structure of an automobile, and more particularly, to suppress steering wheel vibration, which causes discomfort during idling of a vehicle.

종래에는 로우판넬과 어퍼판넬의 결합으로 그 사이에 스티얼링 휠이 마운팅되는 카울박스가 구성되어 있다.Conventionally, a cowl box in which a steering wheel is mounted between the low panel and the upper panel is configured.

그러나 종래의 카울박스는 단일의 판넬로 이루어져 있어 앞뒤 방향의 변형에대한 강성이 낮아 스티얼링 칼럼에서 발생되는 진동을 상쇄시키지 못하고 그대로 전달되어 공회전시 불쾌감의 원인이 되는 핸들 및 차체의 진동이 많았다.However, since the conventional cowl box is composed of a single panel, the rigidity against deformation in the front and rear directions is low, and the vibrations of the steering wheel and the body that are transmitted as it is, do not cancel the vibration generated in the steering column, causing discomfort during idling.

본 고안은 상기에서와 같은 종래의 문제점을 해결하고자 제안된 것으로서, 차량의 공회전시 불쾌감의 원인이 되는 차체의 진동에 따른 핸들의 진동을 억제하기 위한 자동차의 카울 벌크 헤드(COWL BULK HEAD)구조를 제공함에 그 목적이 있다.The present invention has been proposed to solve the conventional problems as described above, and the COWL BULK HEAD structure of the vehicle for suppressing the vibration of the handle due to the vibration of the vehicle body that causes discomfort during idling of the vehicle The purpose is to provide.

상기한 본 고안의 목적은 대쉬패널의 상부에 로우판넬과 어퍼판넬로 이루어져 그 양 끝단이 용접에 의한 접합방식으로 결합되어 형성된 카울박스의 실내쪽 전방부에는 스티어링 휠이 마운팅되는 스티얼링 컬럼 마운팅판넬이 설치되는 자동차의 카울박스에 있어서, 상기와 같은 형성된 카울박스의 내부에는 막과 같은 형상으로 보강판넬인 벌크헤드를 로우판넬의 내측면을 따라 절곡 형성시켜 설치하되 대쉬패널이 설치된 부위의 하단 모서리부는 대각선으로 절곡시키고 양 끝단은 카울박스를 형성하는 로우판넬과 어퍼판넬 사이에 삽입시켜 상기 로우판넬과 어퍼판넬의 마운팅시 같이 결합 고정된 것을 특징으로 하는 자동차의 카울 벌크헤드 설치구조. 에 의하여 달성된다.The purpose of the present invention described above is a steering panel mounting panel in which a steering wheel is mounted on an interior front side of a cowl box formed of a lower panel and an upper panel on the upper part of the dash panel, the both ends of which are joined by a welding method. In the cowl box of the vehicle to be installed, the inside of the cowl box formed as described above is installed by forming a bulkhead, which is a reinforcement panel bent along the inner surface of the low panel in the same shape as the membrane, but the bottom edge of the site where the dash panel is installed The part is bent diagonally and both ends are inserted between the low panel and the upper panel forming a cowl box, and the cowl bulkhead installation structure of the car, characterized in that the coupling is fixed together when mounting the low panel and the upper panel. Is achieved.

도 1은 본 고안의 기술이 적용된 자동차의 카울 벌크헤드 설치구조를 보여주는 예시도.1 is an exemplary view showing a cowl bulkhead installation structure of a vehicle to which the technology of the present invention is applied.

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

1:로우판넬1: low panel

2:어퍼판넬2: upper panel

3:카울박스3: cowl box

4:벌크헤드4: bulkhead

도 2 는 본 고안의 구성도로서, 대쉬패널(6)의 상부에 로우판넬(1)과 어퍼판넬(2)로 이루어져 그 양끝단이 용접에 의한 접합방식으로 결합되어 형성된 카울박스(3)의 실내쪽 전방부에는 스티어링 휠이 마운팅되는 스티얼링 컬럼 마운팅판넬(5)이 설치된다.Figure 2 is a block diagram of the present invention, consisting of a low panel (1) and the upper panel (2) on the upper portion of the dash panel 6 of the cowl box (3) formed by joining by a joining method by welding In the interior front part, a steering column mounting panel 5 in which a steering wheel is mounted is installed.

상기와 같은 형성된 카울박스(3)의 내부에는 막과 같은 형상으로 보강판넬인 벌크헤드(4)를 로우판넬의 내측면을 따라 절곡 형성시켜 설치하되 대쉬패널이 설치된 부위의 하단 모서리부는 대각선으로 절곡시키고 양 끝단은 카울박스(3)을 형성하는 로우판넬(1)과 어퍼판넬(2) 사이에 삽입시켜 상기 로우판넬(1)과 어퍼판넬(2)의 마운팅시 같이 결합 고정한다.Inside the formed cowl box 3, the bulkhead 4, which is a reinforcement panel, is formed to be bent along the inner surface of the low panel in a film-like shape, but the lower edge of the portion where the dash panel is installed is bent diagonally. Both ends are inserted between the low panel 1 and the upper panel 2 forming the cowl box 3 to be fixed together when the row panel 1 and the upper panel 2 are mounted.

상기와 같이 카울박스(3) 내부에 벌크헤드(4)를 설치하여 판넬이 이중구조를 가지도록 하면서 또 다른 공간부를 형성하므로서 앞뒤 방향의 변형에 대한 강성이 향상되어지도록 함과 아울러 차체 진동에 의한 스티어링 휠의 진동을 방지하도록 한 것이다.By installing the bulkhead 4 inside the cowl box 3 as described above, the panel has a dual structure to form another space portion, thereby improving the rigidity against deformation in the front and rear directions and by the body vibration. This is to prevent vibration of the steering wheel.

이상과 같이 본 고안은 스티얼링 휠의 진동을 억제하므로서 공회전 진동 및 차체공격진동의 성능이 향상되는 효과가 있다.As described above, the present invention has an effect of improving the performance of the idling vibration and the body attack vibration by suppressing the vibration of the steering wheel.

Claims (1)

대쉬패널(6)의 상부에 로우판넬(1)과 어퍼판넬(2)로 이루어져 그 양 끝단이 용접에 의한 접합방식으로 결합되어 형성된 카울박스(3)의 실내쪽 전방부에는 스티어링 휠이 마운팅되는 스티얼링 컬럼 마운팅판넬(5)이 설치되는 자동차의 카울박스에 있어서,The steering wheel is mounted to the interior front part of the cowl box 3 formed by combining the low panel 1 and the upper panel 2 on the upper part of the dash panel 6 by the two ends thereof joined together by welding. In a cowl box of a vehicle in which a stirring column mounting panel 5 is installed, 상기와 같은 형성된 카울박스(3)의 내부에는 막과 같은 형상으로 보강판넬인 벌크헤드(4)를 로우판넬의 내측면을 따라 절곡 형성시켜 설치하되 대쉬패널이 설치된 부위의 하단 모서리부는 대각선으로 절곡시키고 양 끝단은 카울박스(3)을 형성하는 로우판넬(1)과 어퍼판넬(2) 사이에 삽입시켜 상기 로우판넬(1)과 어퍼판넬(2)의 마운팅시 같이 결합 고정하는 것을 특징으로 하는 자동차의 카울 벌크헤드 설치 구조.Inside the formed cowl box 3, the bulkhead 4, which is a reinforcement panel, is formed to be bent along the inner surface of the low panel in a film-like shape, but the lower edge of the portion where the dash panel is installed is bent diagonally. And both ends are inserted between the low panel 1 and the upper panel (2) forming a cowl box (3) characterized in that the coupling and fixing as the mounting of the low panel (1) and the upper panel (2) The cowl bulkhead installation structure of the car.
KR2019960047351U 1996-12-10 1996-12-10 Cowl bulkhead installation structure of automobile KR200262967Y1 (en)

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KR2019960047351U KR200262967Y1 (en) 1996-12-10 1996-12-10 Cowl bulkhead installation structure of automobile

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KR2019960047351U KR200262967Y1 (en) 1996-12-10 1996-12-10 Cowl bulkhead installation structure of automobile

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KR19980034405U KR19980034405U (en) 1998-09-15
KR200262967Y1 true KR200262967Y1 (en) 2002-05-13

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