KR200142538Y1 - Door side weatherstrip - Google Patents
Door side weatherstrip Download PDFInfo
- Publication number
- KR200142538Y1 KR200142538Y1 KR2019950033659U KR19950033659U KR200142538Y1 KR 200142538 Y1 KR200142538 Y1 KR 200142538Y1 KR 2019950033659 U KR2019950033659 U KR 2019950033659U KR 19950033659 U KR19950033659 U KR 19950033659U KR 200142538 Y1 KR200142538 Y1 KR 200142538Y1
- Authority
- KR
- South Korea
- Prior art keywords
- sealing
- door
- weather strip
- main
- force
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
본 고안은 차량용 도어 사이드 웨더스트립에 관한 것으로서, 2중 밀폐구조를 채용하여 밀폐력을 증대시키고, 사용중에 밀폐력이 저하되지 않도록 한 것이다.The present invention relates to a door side weather strip for a vehicle, and adopts a double sealing structure to increase the sealing force and to prevent the sealing force from being lowered during use.
본 고안은 도어(1)의 도어 프레임(1')에 부착되는 합성고무제 연질 웨더스트립 본체(2)의 선단을 주밀폐면(4)으로 형성함과 동시에 중공부(3)의 상부에 립(11)(11')을 상하로 형성하여 하부립(11')에 지지돌기(12)를 설치하고, 중공부(3)의 외측벽 하부를 외측으로 돌출시켜 밀폐돌기(13)를 형성하여 도어(1)를 닫았을 때 주밀폐면(4)과 밀폐돌기(13)가 바디(5)를 이중으로 밀폐하도록 한 것이다.The present invention forms the tip of the synthetic rubber soft weather strip main body 2 attached to the door frame 1 'of the door 1 as the main sealing surface 4, and at the same time, (11) (11 ') is formed up and down to install the support projections 12 on the lower lip (11'), and protrudes the lower portion of the outer wall of the hollow portion 3 to the outside to form a sealing projection (13) door When (1) is closed, the main sealing surface 4 and the sealing protrusion 13 are to seal the body (5) double.
Description
제1도는 차량의 측면도.1 is a side view of a vehicle.
제2도는 제1도의 A-A선에 따른 본 고안의 실시예의 단면도.2 is a cross-sectional view of an embodiment of the present invention along the line A-A of FIG.
제3도는 본 고안의 실시예에 밀폐상태 단면도.3 is a closed cross-sectional view of an embodiment of the present invention.
제4도는 제1도의 A-A선에 대응되는 종래의 것의 단면도.4 is a cross-sectional view of a conventional one corresponding to line A-A in FIG.
* 도면중 주요부호에 대한 설명* Description of the major symbols in the drawings
2 : 웨더스트립 본체 3 : 중공부2 weather strip body 3 hollow part
4 : 주밀폐면 11, 11' : 립4: Main sealing surface 11, 11 ': Lip
12 : 지지돌기 13 : 밀폐돌기12: support protrusion 13: sealing protrusion
본 고안은 차량용 도어 사이드 웨더스트립에 관한 것이다.The present invention relates to a door side weather strip for a vehicle.
종래의 도어 사이드 웨더스트립은 제4도에 도시한 바와 같이 도어(1)의 도어 프레임(1') 주위에 단일 중공부(3)를 형성한 합성고무제 연질 웨더스트립 본체(2)를 부착하여 도어(1)를 닫았을 때 중공부(3)의 선단 밀폐면(4)이 바디(5)에 접촉되어 도어(1)와 바디(5) 사이를 밀폐하고 있다.The conventional door side weather strip is attached with a soft rubber strip body 2 made of synthetic rubber having a single hollow portion 3 formed around the door frame 1 'of the door 1, as shown in FIG. When the door 1 is closed, the front end sealing surface 4 of the hollow part 3 is in contact with the body 5 to seal between the door 1 and the body 5.
그러나 상기한 웨더스트립 본체(2)는 연질 합성고무로 되어 있고 중공부(3)만 형성되어 있기 때문에 반력(탄성복원력)이 작으므로 도어(1)를 닫는데 힘이 적게 들고 그 조작이 유연한 장점은 있으나, 반력이 작기 때문에 밀폐력이 떨어지고 특히 사용기간이 길어짐에 따라 반력이 더욱 작아지므로서 밀폐면(4)의 양단이 바디(5)에 밀착되지 못하여 주행중 외부의 소음이 실내에 전달되고, 비가 오거나 세차시에 수분이 실내에 침입하여 쾌적한 탑승이 곤란한 문제점이 있는 것이다.However, since the weather strip main body 2 is made of soft synthetic rubber and only the hollow part 3 is formed, the reaction force (elastic restoring force) is small, so the force of closing the door 1 is small and its operation is flexible. However, since the reaction force is small, the sealing force is decreased, and in particular, the reaction force becomes smaller as the usage period becomes longer, so that both ends of the sealing surface 4 are not in close contact with the body 5, and outside noise is transmitted to the room during driving. There is a problem in that comfortable riding is difficult due to moisture entering the room when coming or washing.
본 고안은 상기한 문제점을 시정하여 2중 밀폐구조를 채용하여 밀폐력을 증대시키고, 사용중에 밀폐력이 저하되지 않도록 한 차량용 도어 사이드 웨더스트립을 제공하는 것을 목적으로 한다.The object of the present invention is to provide a door side weather strip for a vehicle in which the above-mentioned problems are adopted to increase the sealing force by adopting a double sealing structure and the sealing force is not lowered during use.
본 고안은 상기한 목적을 달성하기 위하여 도어의 주위에 부착되는 연질 웨더스트립 본체의 선단을 주밀폐면으로 함과 동시에 중공부의 상부에 립을 상하로 형성하여 하부립에 지지돌기를 설치하고, 중공부의 외측벽 하부를 외측으로 돌출시켜 밀폐돌기를 형성하여서 된 것이다.In order to achieve the above object, the present invention makes the tip of the soft weather strip main body attached to the circumference of the door as the main airtight surface, and at the same time, forms a lip up and down on the upper part of the hollow part, and installs a supporting protrusion on the lower lip. The lower part of the outer wall protrudes outward to form a sealing projection.
이하 실시예를 도면에 의하여 설명한다.Embodiments will be described below with reference to the drawings.
본 고안은 제2도에 도시한 바와 같이 도어(1)의 도어 프레임(1')에 부착되는 합성고무제 연질 웨더스트립 본체(2)의 선단을 주밀폐면(4)으로 함과 동시에 중공부(3)의 상부에 립(11)(11')을 상하로 형성하여 하부립(11')에 지지돌기(12)를 설치하고, 중공부(3)의 외측벽 하부를 외측으로 돌출시켜 밀폐돌기(13)를 형성하여 도어(1)를 닫았을 때 주밀폐면(4)과 밀폐돌기(13)가 바디(5)를 이중으로 밀폐하도록 한 것이다.The present invention, as shown in FIG. 2, makes the front end of the synthetic rubber soft weather strip main body 2 attached to the door frame 1 'of the door 1 as the main sealing surface 4 and at the same time the hollow part. Lips 11 and 11 'are formed on the upper portion of the upper portion 3 so that the support protrusions 12 are installed on the lower lip 11', and the lower portion of the outer wall of the hollow portion 3 protrudes outward to seal the protrusions. When the door 1 is closed by forming the 13, the main sealing surface 4 and the sealing protrusion 13 are to seal the body 5 in a double manner.
이상과 같은 본 고안은 도어(1)를 닫을 때 주밀폐면(4)이 바디(5)에 접촉되어 변형하면서 상부 립(11)에 지지됨과 동시에 상부립(11)은 하부립(11')에 지지되며, 하부립(11')에 설치된 지지돌기(12)가 중공부(3)의 저면에 지지되어 주밀폐면(4)에 반력을 가함과 동시에 밀폐돌기(13)도 중공부(3)의 변형에 의하여 바디(5)에 접촉되어 주밀폐면(4)과 밀폐돌기(13)에 의한 2중 밀폐구조가 형성되므로서 밀폐력이 증대되고 밀폐력이 저하되지 않는 것이다.The present invention as described above is supported by the upper lip 11 while the main sealing surface 4 is in contact with the body 5 when the door 1 is closed and at the same time the upper lip 11 is the lower lip (11 ') Is supported on the lower lip (11 ') is supported on the bottom surface of the hollow portion (3) to exert a reaction force on the main sealing surface (4) and at the same time the sealing projection (13) hollow portion (3) By contacting the body (5) by the deformation of the) is formed a double sealing structure by the main sealing surface 4 and the sealing projection 13 is to increase the sealing force and does not lower the sealing force.
이상과 같이 본 고안은 웨더스트립 본체에 형성된 중공부의 상부에 립을 상하로 형성하여 하부립에 지지돌기를 형성하여 지지돌기가 립의 반력을 가함과 동시에 밀폐돌기도 바디에 접촉되는 2중 밀폐구조를 채용하므로서 밀폐력이 증대되고 오래 사용하거나 외력 등에 의하여 밀폐력이 저하되지 않으므로 소음이 실내로 전달되는 것을 차단하고 수분이 실내에 침입되는 것이 방지되어 쾌적한 탑승이 가능한 효과가 있는 것이다.As described above, the present invention has a double sealing structure in which a rib is formed on the upper part of the hollow strip formed on the weather strip body up and down to form a support protrusion on the lower lip so that the support protrusion exerts a lip reaction and the sealing protrusion also contacts the body. Since the sealing force is increased and the sealing force is not degraded by long use or external force, the noise is prevented from being transferred to the room and the moisture is prevented from entering the room, thereby making it possible to ride comfortably.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033659U KR200142538Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033659U KR200142538Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970021633U KR970021633U (en) | 1997-06-18 |
| KR200142538Y1 true KR200142538Y1 (en) | 1999-06-01 |
Family
ID=19429030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950033659U KR200142538Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200142538Y1 (en) |
-
1995
- 1995-11-15 KR KR2019950033659U patent/KR200142538Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970021633U (en) | 1997-06-18 |
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| E701 | Decision to grant or registration of patent right | ||
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| FPAY | Annual fee payment |
Payment date: 20020116 Year of fee payment: 6 |
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| LAPS | Lapse due to unpaid annual fee |