KR200157284Y1 - Weatherstrip for a car door - Google Patents
Weatherstrip for a car door Download PDFInfo
- Publication number
- KR200157284Y1 KR200157284Y1 KR2019970004045U KR19970004045U KR200157284Y1 KR 200157284 Y1 KR200157284 Y1 KR 200157284Y1 KR 2019970004045 U KR2019970004045 U KR 2019970004045U KR 19970004045 U KR19970004045 U KR 19970004045U KR 200157284 Y1 KR200157284 Y1 KR 200157284Y1
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- KR
- South Korea
- Prior art keywords
- weather strip
- lip
- contact
- door
- bracket
- Prior art date
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Classifications
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- 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
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
- B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
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- 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
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
- B60J10/246—Sealing arrangements characterised by the shape having tubular parts having projections, e.g. ribs, within the tubular parts
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- 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
- B60J10/00—Sealing arrangements
- B60J10/50—Sealing arrangements characterised by means for prevention or reduction of noise, e.g. of rattling or vibration of windows
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- 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
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
Abstract
본 고안은 자동차 도어용 웨더스트립에 관한 것으로서, 상부에 사이드판넬(20)에 접하는 접촉면(11a)이 형성된 립(Lip)부(11)가 일측으로 돌출되게 형성되고, 상기 립부(11)의 일측에는 중공의 탄성밀착부(12)가 형성되며, 하부에는 도어(40)의 내측판넬(41) 외곽부에 용착된 브라켓(30)에 결합되는 지지부(13)가 형성되어 지는 것에 있어서, 상기 사이드판넬(20)에 접하는 립부(11)와 브라켓(30)에 결합되는 지지부(13)가 하드한재질로 형성되고, 상기 립부(11)의 일측에 형성된 중공의 탄성밀착부(12)는 소프트한재질로 이원화 시켜, 웨더스트립(10)의 립부(11)가 일정한 형상을 유지하며 접촉면(11a)이 사이드판넬(20)에 접하도록 제작하는 것이 용이하게 이루어지게 되고, 상기 웨더스트립(10)을 가공후 립부(11)의 변형이 방지되어 사이드판넬로 부터 들뜸현상이 일어나지 않게 됨으로서, 방수성이 향상됨은 물론, 차량을 운행중 발생하는 진동에 의해 도어(40)의 내측판넬 외측면에 용착된 브라켓(30)에 지지부(13)가 견고하게 결합되어 웨더스트립(10)이 유동되는 것이 방지됨으로서 이음이 발생되는 것이 방지되도록 하는 것이다.The present invention relates to a weather strip for automobile doors, the lip (11) formed with a contact surface (11a) in contact with the side panel 20 on the top is formed to protrude to one side, one side of the lip (11) The hollow elastic contact portion 12 is formed in the lower portion, the lower side of the support portion 13 is formed to be coupled to the bracket 30 welded to the outer portion of the inner panel 41 of the door 40, the side The lip portion 11 in contact with the panel 20 and the support portion 13 coupled to the bracket 30 are formed of hard material, and the hollow elastic adhesive portion 12 formed on one side of the lip portion 11 is soft. By dualizing the material, it is easy to make the lip portion 11 of the weather strip 10 to maintain a constant shape and to make the contact surface (11a) in contact with the side panel 20, the weather strip (10) After processing, the deformation of the lip 11 is prevented, so that lifting occurs from the side panel. As a result, the waterproofness is improved, as well as the support 13 is firmly coupled to the bracket 30 welded to the inner panel outer surface of the door 40 by vibration generated while driving the vehicle, so that the weather strip 10 flows. It is to prevent the occurrence of the noise by being prevented from being.
Description
본 고안은 자동차 도어를 형성하는 내측판넬의 외곽부에 설치되는 웨더스트립(Wetherstrip)에 관한 것으로서, 더욱더 상세하게는 웨더스트립의 재질을 이원화하여, 방청 및 방수기능이 향상되도록 하는 자동차 도어용 웨더스트립에 관한 것이다.The present invention relates to a weatherstrip (Wetherstrip) is installed on the outer portion of the inner panel to form a car door, more specifically, the weather strip for automobile doors to dualize the material of the weather strip, so that the rust prevention and waterproofing function is improved It is about.
일반적으로 자동차 도어의 구조는 제1도에 도시하고 있는 바와 같이, 내측판넬(Inner Panel)과 외측판넬(Outer PaneL)이 소정의 간격을 두고 결합되는 도어(40')의 상부가 개구되고, 상기 도어(40')의 공간 내부에 유리(50')가 가이드(Guide)에 의해 상하로 이동가능하게 장착되며 상기 내측판넬의 외곽부에는 웨더스트립이 브라켓에 의해 취부되어 있다.In general, as shown in FIG. 1, an automobile door has a structure in which an upper part of a door 40 ′ in which an inner panel and an outer panel are coupled at predetermined intervals is opened. The glass 50 'is movably mounted up and down by a guide in a space of the door 40', and a weather strip is attached to the outer portion of the inner panel by a bracket.
여기에서 종래 자동차 도어용 웨더스트립은 제2도에 도시하고 있는 바와 같이, 상부에 사이드판넬(20')에 접하는 접촉면(11a')에 형성된 립(Lip)부(11')가 일측으로 돌출되게 형성되고, 상기 립부(11')의 일측에는 중공의 탄성밀착부(12')가 형성되며, 하부에는 도어(40')의 내측판넬(41') 외곽부에 용착된 브라겟(30')에 결합되는 지지부(13')가 소정의 탄성을 가지는 소프트한재질로 형성되어 있다.Here, the weather strip for a conventional automobile door has a lip portion 11 'formed at a contact surface 11a' contacting the side panel 20 'at the top thereof, as shown in FIG. And a hollow elastic contact portion 12 'formed at one side of the lip portion 11' and a bracket 30 'welded to an outer portion of the inner panel 41' of the door 40 'at the lower portion thereof. The support portion 13 'coupled to is formed of a soft material having a predetermined elasticity.
이러한 종래 자동차 도어섀시의 웨더스트립은 도어(40')를 형성한 내측판넬(41')의 외측면에 용착된 브라켓(30')에 웨더스트립(10')의 하부에 형성된 지지부(13')가 결합되고, 상기 웨더스트립(10')의 상부에 형성된 중공의 탄성밀착부(12')와 립부(11')의 접촉면(11a')은 사이드판넬(20')에 밀착되어, 차실외부의 소음이 차실로 유입되는 것을 억제하고, 우전시 빗물등이 차실로 유입되는 것이되도록 방수기능을 수행하고 있다.The weather strip of the conventional automobile door chassis has a support portion 13 'formed at a lower portion of the weather strip 10' on the bracket 30 'welded to the outer surface of the inner panel 41' which forms the door 40 '. Is coupled, the contact surface 11a 'of the hollow elastic contact portion 12' and the lip portion 11 'formed on the upper portion of the weather strip 10' is in close contact with the side panel 20 ', The noise is suppressed from entering the cabin, and rainwater is introduced into the cabin during a rainstorm.
그러나 종래 자동차 도어용 웨더스트립은 사이드판넬(20')에 접하도록 일측으로 돌출형성된 립부(10')와 중공의 탄성밀착부(12') 및 브라켓(30')에 결합되는 지지부(13')가 소정의 탄성을 가지는 고무재질로서 금형으로 압출제작되는 관계로, 웨더스트립(10')을 제작시 사이드판넬(20')에 접하도록 일측으로 돌출 형성되는 립부(11')의 각도가 일정하게 이루어지지 않게 됨은 물론, 웨더스트립(10')을 제작후에도 상기 웨더스트립(10')의 재질 특성상 립부(11')의 각도가 변하게 됨으로서, 립부(11')의 접촉면(11a')이 사이드판넬(20')에 밀착되지 못하고 들뜸현상이 발생하여 차실외부의 소음을 제대로 차단하지 못하게 됨은 물론, 방수기능을 제대로 수행하지 못하여 빗물과 같은 이물질이 차실로 유입되게 되며, 브라켓(30')에 결합된 지지부(13') 차량을 운행중 발생하는 진동에 의해 유동되는 것에 의해 이음을 발생시켜 차실에 탑승한 승원의 승차감을 저감시키는 문제점이 있었다.However, the conventional weather strip for automobile doors has a lip portion 10 'protruding to one side to contact the side panel 20' and a support portion 13 'coupled to the hollow elastic contact portion 12' and the bracket 30 '. Is a rubber material having a predetermined elasticity, and is extruded into a mold, so that the angle of the lip portion 11 'protruding to one side to be in contact with the side panel 20' when the weather strip 10 'is manufactured is constant. Of course, since the angle of the lip portion 11 'is changed due to the material properties of the weather strip 10', even after the weather strip 10 'is manufactured, the contact surface 11a' of the lip portion 11 'is side panel. (20 ') is not close to the lifting phenomenon occurs not to properly block the outside noise of the vehicle, as well as the waterproof function is not properly performed, foreign matters such as rainwater is introduced into the cabin, coupled to the bracket (30') Generated during operation of the vehicle There is a problem of reducing the riding comfort of the occupant in the cabin by causing the joint to flow by vibration.
본 고안의 목적은 상기 종래와 같은 문제점을 해결하기 위해 일측으로 돌출되어일정한 형상을 요구하는 웨더스트립의 립부와 브라켓에 결합되는 지지부를 하드한 러버로 형성하고, 상기 웨더스트립에 형성된 중공의 탄성밀착부는 소프트한고무재질로 형성하여, 립부가 일정한 형상을 유지하며 도어를 닫을시 접촉면과 중공의 탄성밀착부가 사이드판넬에 밀착되고, 웨더스트립의 하부에 형성된 지지부가 도어의 내측판넬 외측면에 용착된 브라켓에 견고하게 결합되어 이음이 발생하지 않게 됨으로서, 차실에 탑승한 승원의 승차감을 향상시키고 방수성이 향상되도록 하는 자동차 도어용 웨더스트립을 제공하는 데 있다.The object of the present invention is to form a hard rubber to the lip portion of the weather strip which is projected to one side to require a certain shape in order to solve the same problem as the conventional hard rubber, the hollow elastic contact formed on the weather strip The part is made of soft rubber material so that the lip part maintains a certain shape, and when the door is closed, the contact surface and the hollow elastic contact part are in close contact with the side panel, and the support part formed at the lower part of the weather strip is welded to the outer panel inner side of the door. It is to provide a weather strip for a car door that is firmly coupled to the bracket so that no joint occurs, thereby improving the ride comfort of the occupant in the cabin and improving waterproofness.
제1도는 일반적인 도어가 설치된 상태를 보인 정면도1 is a front view showing a general door installed state
제2도는 제1도의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본 고안의 도어용 웨더스트립을 나타내는 단면도3 is a cross-sectional view showing a weather strip for a door of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 웨더스트립 11 : 립부10: weather strip 11: rib portion
11a : 접촉면 12 : 탄성밀착부11a: contact surface 12: elastic contact portion
13 : 지지부 20 : 사이드판넬13 support portion 20 side panel
30 : 브라켓 40 : 도어30: bracket 40: door
41 : 내측판넬41: inner panel
이하 첨부된 도면에 의하여 본 고안의 그 기술적 구성상 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention according to the accompanying drawings in detail.
본 고안의 자동차 도어섀시의 웨더스트립도 제3도에 도시하고 있는 바와 같이,상부에 사이드판넬(20)에 접하는 접촉면(11a)이 형성된 립(Lip)부(11)가 일측으로 돌출되게 형성되고, 상기 립부(11)의 일측에는 중공의 탄성밀착부(12)가 형성되며, 하부에는 도어(40)의 내측판넬(41) 외곽부에 용착된 브라켓(30)에 결합되는 지지부(13)가 형성되어 지는 것은 종래와 같다. 단, 본 고안은 상기 사이드판넬(20)에 접하는 립부(11)와 브라켓(30)에 결합되는 지지부(13)가 하드한재질로 형성되고, 상기 립부(11)의 일측에 형성된 중공의 탄성밀착부(12)는 소프트한재질로 이원화 됨을 그 기술적 구성상의 기본 특징으로 한다.As shown in FIG. 3, the weather strip of the automobile door chassis of the present invention is formed such that a lip part 11 having a contact surface 11a formed in contact with the side panel 20 protrudes to one side. A hollow elastic contact part 12 is formed at one side of the lip part 11, and a support part 13 coupled to the bracket 30 welded to an outer portion of the inner panel 41 of the door 40 is formed at the lower part of the lip part 11. It is formed as in the prior art. However, the present invention is formed of a hard material of the support portion 13 coupled to the lip portion 11 and the bracket 30 in contact with the side panel 20, the hollow elastic close contact formed on one side of the lip portion 11 The unit 12 is characterized in that the technical features of the binary configuration of the soft material.
한편, 상기 립부(11)의 접촉면(11a)은 소프트한재질로 형성하여, 도어를 닫을시 립부(11)가 사이드판넬(20)에 접하는 경우 상기 사이드판넬(20)에 도포된 도장이손상되는 것이 방지되도록 함이 바람직 하다.On the other hand, the contact surface (11a) of the lip portion 11 is formed of a soft material, when the lip portion 11 is in contact with the side panel 20 when the door is closed, the coating applied to the side panel 20 is damaged It is desirable to prevent this from happening.
이와같이 구성되는 본 고안은 도어(40)의 내측판넬(41) 외측면에 용착된 브라켓(30)에 웨더스트립(10)의 하부에 형성된 지지부(13)가 견고하게 결합되어 차량을운행중 유동이 발생하지 않게 되고, 웨더스트립(10)의 상부에 돌출 형성된 립부(11)는 변형되지 않으며 접촉면(11a)이 사이드판넬(20)에 밀착되고, 상기 립부(11)의 일측에 형성된 중공의 탄성밀착부(12)는 변형되며 사이드판넬(20)에 밀착되어, 차량을 운행중 발생하는 진동에 의해 웨더스트립(10)에 유동이 발생하여 이음이 발생되는 것을 방지하고, 차실내부로 빗물과 같은 이물질이 유입되는 것이 방지 된다.The present invention configured as described above is firmly coupled to the support portion 13 formed on the lower portion of the weather strip 10 to the bracket 30 welded to the outer surface of the inner panel 41 of the door 40 generates a flow while driving the vehicle. The lip portion 11 protruding on the upper portion of the weather strip 10 is not deformed, and the contact surface 11a is in close contact with the side panel 20, and the hollow elastic contact portion formed at one side of the lip portion 11 is formed. 12 is deformed and in close contact with the side panel 20, to prevent the occurrence of noise by the flow generated in the weather strip 10 by the vibration generated while driving the vehicle, foreign substances such as rainwater flow into the interior of the vehicle To be prevented.
따라서 이러한 본 고안은 웨더스트립(10)의 립부(11)가 일정한 형상을 유지하며 접촉면(11a)이 사이드판넬(20)에 접하도록 제작하는 것이 용이하게 이루어지게 되고, 상기 웨더스트립(10)을 가공후 립부(11)의 변형이 방지되어 사이드판넬로 부터 들뜸현상이 일어나지 않게 됨으로서, 방수성이 향상됨은 물론, 차량을 운행중 발생하는 진동에 의해 도어(40)의 내측판넬 외측면에 용착된 브라켓(30)에 지지부(13)가 견고하게 결합되어 웨더스트립(10)이 유동되는 것이 방지됨으로서 이음이 발생되는 것이 방지되도록 하는 효과가 있다.Therefore, the present invention makes it easy to manufacture the lip portion 11 of the weather strip 10 to maintain a constant shape and the contact surface (11a) in contact with the side panel 20, the weather strip (10) Since the deformation of the lip unit 11 is prevented from being lifted from the side panel after processing, the waterproofness is improved and the bracket welded to the outer side of the inner panel of the door 40 by vibration generated while driving the vehicle ( The support 13 is firmly coupled to the 30, thereby preventing the weather strip 10 from flowing, thereby preventing the occurrence of a joint.
이상에서 살펴본 바와 같이 본 고안은 웨더스트립의 립부와 브라켓에 결합되는 지지부를 하드한러버로 형성하고, 상기 웨더스트립에 형성된 중공의 탄성밀착부는 소프트한고무재질로 이원화 하여, 립부가 일정한 형상을 유지하며 도어를 닫을시 접촉면과 중공의 탄성밀착부가 사이드판넬에 밀착되고, 웨더스트립의 하부에 형성된 지지부가 도어의 내측판넬 외측면에 용착된 브라켓에 견고하게 결합되어 이음이 발생하지 않게 됨으로서, 차실에 탑승한 승원의 승차감을 향상시키고 방수성이 향상되도록 매우 유요한 고안이다.As described above, the present invention is formed of a hard rubber with a support portion coupled to the lip portion and the bracket of the weather strip, and the hollow elastic contact portion formed on the weather strip is dualized with a soft rubber material, so that the lip portion maintains a constant shape. When the door is closed, the contact surface and the hollow elastic contact part are in close contact with the side panel, and the support part formed at the lower part of the weather strip is firmly coupled to the bracket welded to the outer surface of the inner panel of the door so that no joint occurs. It is a very useful design to improve the riding comfort of the occupants and to improve the waterproofness.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970004045U KR200157284Y1 (en) | 1997-03-07 | 1997-03-07 | Weatherstrip for a car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970004045U KR200157284Y1 (en) | 1997-03-07 | 1997-03-07 | Weatherstrip for a car door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980060037U KR19980060037U (en) | 1998-11-05 |
| KR200157284Y1 true KR200157284Y1 (en) | 1999-09-15 |
Family
ID=19496806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970004045U KR200157284Y1 (en) | 1997-03-07 | 1997-03-07 | Weatherstrip for a car door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200157284Y1 (en) |
-
1997
- 1997-03-07 KR KR2019970004045U patent/KR200157284Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980060037U (en) | 1998-11-05 |
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