KR100427418B1 - Structure for preventing water from leaking between an automotive body panel and a component attached thereto - Google Patents

Structure for preventing water from leaking between an automotive body panel and a component attached thereto Download PDF

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Publication number
KR100427418B1
KR100427418B1 KR10-2001-0064424A KR20010064424A KR100427418B1 KR 100427418 B1 KR100427418 B1 KR 100427418B1 KR 20010064424 A KR20010064424 A KR 20010064424A KR 100427418 B1 KR100427418 B1 KR 100427418B1
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KR
South Korea
Prior art keywords
body panel
vehicle body
parts
attached
fastened
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KR10-2001-0064424A
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Korean (ko)
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KR20030033164A (en
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권오성
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기아자동차주식회사
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Priority to KR10-2001-0064424A priority Critical patent/KR100427418B1/en
Publication of KR20030033164A publication Critical patent/KR20030033164A/en
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Publication of KR100427418B1 publication Critical patent/KR100427418B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D27/00Connections between superstructure or understructure sub-units
    • B62D27/02Connections between superstructure or understructure sub-units rigid
    • B62D27/023Assembly of structural joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/06Sealing strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00Optimising design; Manufacturing; Testing
    • B60Y2304/05Reducing production costs, e.g. by redesign

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 자동차의 차체 패널 상에 부착되는 부품의 조립 부분 상에서 발생할 수 있는 각종 누수 현상을 방지하기 위한 구조에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for preventing various leakage phenomena that may occur on an assembly portion of a component attached to a vehicle body panel of an automobile.

본 발명은 차체 패널 및 부품들이 서로 체결되는 부위 각각에 체결공이 형성되고, 이러한 각 체결공에 체결구가 끼워짐으로써 차체 패널 상에 각종 부품이 체결되는 구조에 있어서, 차체 패널과 차체 패널에 부착되는 부품 사이의 체결되는 부위에 누수 방지용 돌기부가 형성되고, 이러한 부품이 차체 패널 상에 부착될 때, 누수 방지용 돌기부의 형상이 변형되어 부품과 차체 패널 사이가 기밀하게 밀착되어 조립되도록, 누수 방지용 돌기부의 변형된 부위가 수용되는 함몰 공간이 형성되는 것을 특징으로 한다.The present invention is a fastening hole is formed in each of the parts to which the body panel and the parts are fastened to each other, the fasteners are fitted in each of the fastening holes in the structure in which various parts are fastened on the body panel, attached to the body panel and the body panel Leakage prevention projections are formed at the fastened portion between the parts to be joined, and when such components are attached on the vehicle body panel, the shape of the leakage prevention protrusions is deformed so that the parts and the vehicle body panel are tightly assembled and assembled to prevent leakage. It is characterized in that the recessed space is formed in which the modified portion of the accommodated.

Description

자동차 차체 패널 상에 부착되는 부품의 누수 방지 구조{Structure for preventing water from leaking between an automotive body panel and a component attached thereto}Structure for preventing water from leaking between an automotive body panel and a component attached equivalent}

본 발명은 자동차의 부품에 관한 것으로, 더욱 상세하게는 자동차의 차체 패널 상에 부착되는 부품의 조립 부분 상에서 발생할 수 있는 각종 누수 현상을 방지하기 위한 자동차의 차체 패널 상에 부착되는 부품의 누수 방지 구조이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a component of a vehicle, and more particularly, to prevent leakage of a component attached to a vehicle body panel of a vehicle for preventing various leakage phenomena that may occur on an assembly part of a component attached to a vehicle body panel of a vehicle. to be.

자동차는 크게 나누어 섀시(chassis)와 차체(body)로 구성되어 있다. 섀시는 엔진과 프레임을 비롯하여 자동차의 주행에 필요한 모든 장치들을 포함한다. 차체는 섀시 위에 설치되어 자동차의 외형을 이루는 부분이다. 이러한 차체는 다수의 패널들이 서로 조립되어 형성되며, 크게 전방, 중앙, 및 후방의 세 부분으로 구분될 수 있는데, 전방 차체는 엔진이 탑재되는 엔진 룸을, 중앙 차체는 승객이 탑승하는 차실을, 그리고 후방 차체는 화물을 수납하는 화물실 또는 트렁크를 각각 이룬다.Automobiles are largely divided into a chassis and a body. The chassis contains the engine and the frame, as well as all the devices necessary to drive the car. The body is a part of the car that is installed on the chassis. Such a body is formed by assembling a plurality of panels together, and can be divided into three parts, front, center, and rear. The front body is an engine room in which an engine is mounted, and the central body is a cabin in which a passenger boards. The rear body forms a cargo compartment or trunk for storing cargo.

이러한 차체를 구성하는 각종 패널에는 필요에 따라, 루프랙, 각종 트림류, 웨더 스트립 등과 같은 각종 부품들이 부착되어질 수도 있다.Various components, such as a roof rack, various trims, a weather strip, etc. may be attached to the various panels which comprise such a vehicle body as needed.

한편, 이러한 각종 부품들을 차체 패널 상에 장착하기 위해, 각 부품 및 차체 패널의 결합 부위에 각각의 체결공이 형성되어져야 한다. 따라서, 이러한 각 체결공 사이에 파스너 또는 스크류 등과 같은 체결구가 체결됨에 따라 각종 부품들이 차체 패널 상에 장착된다.On the other hand, in order to mount these various parts on the vehicle body panel, respective fastening holes should be formed in the coupling portion of each part and the vehicle body panel. Accordingly, as fasteners such as fasteners or screws are fastened between the respective fastening holes, various components are mounted on the vehicle body panel.

하지만, 이러한 각종 부품들이 차체 패널 상에 부착될 때, 각 부품들의 소정 위치에 형성된 체결공과 차체 패널상에 형성된 체결공 주위에는 약간의 간극이 형성될 수 밖에 없으며, 이에 따라, 각 조립되는 부분에 누수의 문제가 대두하게 된다.However, when these various parts are attached to the vehicle body panel, a slight gap must be formed around the fastening hole formed at a predetermined position of each of the parts and the fastening hole formed on the vehicle body panel. The problem of leakage comes up.

이러한 조립 부분의 누수 문제를 해결하기 위해, 종래에는 별도의 실링 테이프를 장착부분에 부착하거나, 도 1에 도시된 바와 같이, 차체 패널(1) 상에파스너(4)에 의해 장착되는 부품(2)의 체결공 주위에 누수 방지용 돌기부(3)가 형성된다.In order to solve this problem of leakage of the assembled portion, conventionally, a separate sealing tape is attached to the mounting portion, or as shown in FIG. 1, the component 2 mounted on the vehicle body panel 1 by the fasteners 4. Leak prevention protrusions 3 are formed around the fastening hole of the < RTI ID = 0.0 >

하지만, 종래의 실링 테이프에 의한 누수 방지 구조는 별도의 테이프가 추가되므로, 제조 단가 상승의 문제점이 있었다.However, the leak-proof structure by the conventional sealing tape has a problem of increasing the manufacturing cost, since a separate tape is added.

또한, 종래의 누수 방지용 돌기부에 의한 누수 방지 구조는 차체 패널과 차체 패널 상에 부착되는 부품 사이에 들뜸 및 간극이 형성되어, 외관을 해치며, 오히려 이러한 들뜸 및 간극에 의해 물이 쉽게 스며들 수 있는 문제점이 있었다.In addition, the conventional water leakage preventing structure by the leakage preventing projections is formed between the body panel and the parts attached to the body panel, and the gap is formed to damage the appearance, rather water can easily penetrate by such lifting and gaps. There was a problem.

본 발명은 상술한 문제점을 해결하기 위해 안출한 것으로, 제조 단가를 상승시키지 않으며, 차체 패널과 차체 패널 상에 부착되는 부품 사이에 들뜸 및 간극이 형성되지 않아 매우 안정적인 차체 패널 상에 부착되는 부품의 누수 방지 구조를 달성하는 데 그 목적이 있다.The present invention has been made to solve the above-described problems, and does not increase the manufacturing cost, and there is no lifting and gap between the body panel and the component attached to the body panel of the components attached to the very stable body panel The purpose is to achieve a leak prevention structure.

도 1은 종래의 차체 패널 상에 부착되는 부품의 누수 방지 구조를 도시한 단면도.1 is a cross-sectional view showing a leak-proof structure of a component attached to a conventional vehicle body panel.

도 2는 본 발명의 일 실시예에 따른 차체 패널 상에 부착되는 부품의 누수 방지 구조 부분만을 도시한 상세 단면도FIG. 2 is a detailed cross-sectional view showing only a leakage preventing structural part of a component attached to a vehicle body panel according to an embodiment of the present invention. FIG.

도 3은 본 발명의 누수 방지 구조의 결합 상태를 도시한 도면이다.3 is a view showing a combined state of the leakage preventing structure of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 차체 패널 20 : 부품10 body panel 20 parts

30 : 누수 방지용 돌기부 40 : 함몰 공간30: leak prevention protrusion 40: depression space

50 : 파스너50: fastener

상기와 같은 목적을 달성하기 위한 본 발명은, 차체 패널 및 부품들이 서로 체결되는 부위 각각에 체결공이 형성되고, 이러한 각 체결공에 체결구가 끼워짐으로써 차체 패널 상에 각종 부품이 체결되는 구조에 있어서, 차체 패널과 차체 패널에 부착되는 부품 사이의 체결되는 부위에 누수 방지용 돌기부가 형성되고, 이러한 부품이 차체 패널 상에 부착될 때, 누수 방지용 돌기부의 형상이 변형되어 부품과 차체 패널 사이가 기밀하게 밀착되어 조립되도록, 누수 방지용 돌기부의 변형된 부위가 수용되는 함몰 공간이 형성되는 것을 특징으로 한다.The present invention for achieving the above object, the fastening hole is formed in each of the parts of the vehicle body panel and the parts are fastened to each other, the fasteners are fitted in each of the fastening holes in the structure in which various parts are fastened on the body panel Thus, a leakage preventing protrusion is formed at a portion that is fastened between the vehicle body panel and the component attached to the vehicle body panel, and when such a component is attached on the vehicle body panel, the shape of the leakage preventing protrusion is deformed to provide an airtightness between the component and the vehicle body panel. It is characterized in that the recessed space is formed so that the deformed portion of the leakage preventing protrusion is accommodated so as to be in close contact.

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

도 2 및 도 3은 본 발명의 일 실시예에 따른 차체 패널 상에 부착되는 부품의 누수 방지 구조를 도시한다.2 and 3 illustrate a leakage preventing structure of a component attached to a vehicle body panel according to an embodiment of the present invention.

차체 패널(10)은 프론트 패널, 리어 패널, 중앙 바닥 패널, 루프 패널 등과 같이 다양한 종류들이 있으며, 이러한 각종 패널에는 다양한 종류의 트림류, 웨더 스트립, 루프랙 등과 같은 각종 부품(20)들이 파스너와 같은 체결구(50)에 의해 부착된다. 이러한 각종 부품(20)들의 소정 위치에는 형성된 체결공에 체결구(50)가 체결됨으로써, 부품(20)이 차체 패널(10)상에 부착된다.The body panel 10 has various types such as a front panel, a rear panel, a center floor panel, a roof panel, and the like, and various kinds of parts 20 such as trims, weather strips, roof racks, and the like are fasteners. It is attached by the fastener 50. The fasteners 50 are fastened to the fastening holes formed at predetermined positions of the various parts 20, so that the parts 20 are attached to the vehicle body panel 10.

한편, 이러한 각종 부품(20)들은 고무, 합성수지 등과 같이 연한 재질로 이루어져 차체 패널과 밀착되어 조립된다.On the other hand, these various parts 20 are made of a soft material such as rubber, synthetic resin and the like is assembled in close contact with the vehicle body panel.

본 발명에 따르면, 도 2에 도시된 바와 같이, 본 발명의 누수 방지 구조는 차체 패널(10) 상에 부착되는 부품(20)의 체결공 주위에 누수 방지용 돌기부(30)가 형성되고, 이러한 부품(20)이 차체 패널(10) 상에 부착될 때, 이러한 누수 방지용 돌기부(30)의 형상이 변형되어 차체 패널(10)과 부품(20) 사이가 기밀하게 밀착되어 조립되도록 누수 방지용 돌기부(30)의 변형된 부위가 수용되는 함몰 공간(40)이 형성된다.According to the present invention, as shown in Figure 2, the leak-proof structure of the present invention is formed with a leak-proof projection 30 around the fastening hole of the component 20 attached to the vehicle body panel 10, such a component When the 20 is attached on the vehicle body panel 10, the shape of the leakage preventing protrusion 30 is deformed so that the leakage preventing protrusion 30 is tightly assembled between the vehicle body panel 10 and the component 20. A recessed space 40 is formed in which the modified portion of) is accommodated.

따라서, 본 발명은 도 3에 도시된 바와 같이, 부품(20)과 차체 패널(10) 사이가 밀착되어 조립됨으로써, 부품(20) 및 차체 패널(10) 사이에 형성되는 들뜸 및 간극이 방지되어 확실한 누수 방지 구조를 달성하는 특징이 있다.Accordingly, the present invention, as shown in Figure 3, by assembling the assembly between the component 20 and the vehicle body panel 10, thereby preventing the lifting and gap formed between the component 20 and the vehicle body panel 10 is prevented It is characterized by achieving a reliable leak prevention structure.

상기와 같은 본 발명은, 제조 단가를 상승시키지 않으며, 차체 패널과 차체 패널 상에 부착되는 부품 사이에 형성될 수 있는 들뜸 및 간극을 방지하여 매우 안정적인 누수 방지 구조를 달성한다.The present invention as described above does not increase the manufacturing cost, and prevents the lifting and gaps that can be formed between the body panel and the parts attached to the body panel to achieve a very stable leak prevention structure.

이상에서는, 본 발명을 특정의 바람직한 실시예에 대해서 도시하고 설명하였다. 그러나, 본 발명은 상술한 실시예에만 한정되는 것은 아니며 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 이하의 특허청구범위에 기재된 본 발명의 기술적 사상의 요지를 벗어남이 없이 얼마든지 다양하게 변경실시할 수 있을 것이다.In the above, the present invention has been illustrated and described with respect to certain preferred embodiments. However, the present invention is not limited only to the above-described embodiments, and those skilled in the art to which the present invention pertains can vary as many without departing from the spirit of the technical idea of the present invention described in the claims below. Modifications may be made.

Claims (1)

차체 패널 및 부품들이 서로 체결되는 부위 각각에 체결공이 형성되고, 상기 각 체결공에 체결구가 끼워짐으로써 상기 차체 패널 상에 상기 부품이 체결되는 구조에 있어서,In the structure in which the fastening hole is formed in each of the parts of the vehicle body panel and the parts are fastened to each other, and the fastener is fitted in each of the fastening holes, the parts are fastened on the body panel, 상기 차체 패널과 차체 패널에 부착되는 부품 사이의 체결되는 부위에 누수 방지용 돌기부가 형성되고, 상기 부품이 차체 패널 상에 부착될 때, 누수 방지용 돌기부의 형상이 변형되어 부품과 차체 패널 사이가 기밀하게 밀착되어 조립되도록, 누수 방지용 돌기부의 변형된 부위가 수용되는 함몰 공간이 형성되는 것을 특징으로 하는 자동차 차체 패널 상에 부착되는 부품의 누수 방지 구조.A leakage preventing protrusion is formed at a portion that is fastened between the vehicle body panel and the component attached to the vehicle body panel, and when the component is attached on the vehicle body panel, the shape of the leakage preventing protrusion is deformed so that the part and the vehicle body panel are hermetically sealed. The leakage preventing structure of the parts attached to the vehicle body panel, characterized in that the recessed space is formed to accommodate the deformed portion of the leakage preventing projections to be in close contact.
KR10-2001-0064424A 2001-10-18 2001-10-18 Structure for preventing water from leaking between an automotive body panel and a component attached thereto KR100427418B1 (en)

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KR10-2001-0064424A KR100427418B1 (en) 2001-10-18 2001-10-18 Structure for preventing water from leaking between an automotive body panel and a component attached thereto

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KR10-2001-0064424A KR100427418B1 (en) 2001-10-18 2001-10-18 Structure for preventing water from leaking between an automotive body panel and a component attached thereto

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KR100427418B1 true KR100427418B1 (en) 2004-04-14

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158119A (en) * 1981-03-27 1982-09-29 Kato Hatsujo Kaisha Ltd Fastener
KR19980043169U (en) * 1996-12-24 1998-09-25 양재신 Wheel House Panel Joint Structure
KR0138190Y1 (en) * 1996-10-14 1999-05-15 박병재 Fastener for trim mounting
KR19990027499U (en) * 1997-12-24 1999-07-15 양재신 Mounting Structure of Automotive Side Molding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158119A (en) * 1981-03-27 1982-09-29 Kato Hatsujo Kaisha Ltd Fastener
KR0138190Y1 (en) * 1996-10-14 1999-05-15 박병재 Fastener for trim mounting
KR19980043169U (en) * 1996-12-24 1998-09-25 양재신 Wheel House Panel Joint Structure
KR19990027499U (en) * 1997-12-24 1999-07-15 양재신 Mounting Structure of Automotive Side Molding

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