KR200142540Y1 - Door side weatherstrip - Google Patents
Door side weatherstrip Download PDFInfo
- Publication number
- KR200142540Y1 KR200142540Y1 KR2019950033661U KR19950033661U KR200142540Y1 KR 200142540 Y1 KR200142540 Y1 KR 200142540Y1 KR 2019950033661 U KR2019950033661 U KR 2019950033661U KR 19950033661 U KR19950033661 U KR 19950033661U KR 200142540 Y1 KR200142540 Y1 KR 200142540Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- weather strip
- present
- hollow portion
- door side
- 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
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
- B60J10/248—Sealing arrangements characterised by the shape having tubular parts having two or more tubular cavities, e.g. formed by partition walls
-
- 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
-
- 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
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
본 고안은 차량용 도어 사이드 웨더스트립에 관한 것으로서, 도어를 닫을 때 그 조작감을 유연하게 하고, 밀폐력을 증대시킨 것이다.The present invention relates to a door side weather strip for a vehicle, which softens the operation feeling when the door is closed and increases the sealing force.
본 고안은 도어(1)의 도어 프레임(1') 주위에 부착되는 합성고무제 연질 웨더스트립 본체(2)에 형성되는 중공부(3)를 장구형상으로 형성하여 그 선단을 밀폐면(4)으로 함과 동시에 중공부(3)의 내벽 중앙부에 지지돌기(11)(11')를 대칭되게 형성하고, 상기 지지돌기(11)(11')에 동공(12)(12')을 형성하여서 된 것이다.The present invention forms a hollow part 3 formed in the synthetic rubber soft weather strip main body 2 attached to the periphery of the door frame 1 'of the door 1 in the shape of an angular shape, and the front end thereof is sealed surface 4. At the same time, the support protrusions 11 and 11 'are symmetrically formed at the center of the inner wall of the hollow portion 3, and the pupils 12 and 12' are formed in the support protrusions 11 and 11 '. It is.
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 실시예의 밀폐상태 단면도.3 is a closed state 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 main body 3: hollow part
4 : 밀폐면 11, 11' : 지지돌기4: sealing surface 11, 11 ': support protrusion
12, 12' : 동공12, 12 ': pupil
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 도어를 닫을 때 그 조작감을 유연하고, 밀폐력을 증대시킨 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 operation feeling is flexible and the sealing force is increased when the door is closed by correcting the above problems.
본 고안은 상기한 목적을 달성하기 위하여 도어의 주위에 부착되는 연질 웨더스트립 본체에 형성되는 중공부를 장구형상으로 형성하여 그 선단을 밀폐면으로 함과 동시에 중공부의 내벽 중앙부에 지지돌기를 대칭되게 형성하고, 상기 지지돌기에 동공을 형성하여서 된 것이다.In order to achieve the above object, the present invention forms a hollow portion formed in a soft weather strip main body attached to a circumference of a door in the shape of a long sphere, and forms a support projection symmetrically at the center of the inner wall of the hollow portion at the front end thereof. And the pupil is formed in the support 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')주위에 부착되는 합성고무제 연질 웨더스트립 본체(2)에 형성되는 중공부(3)를 장구형상으로 형성하여 그 선단을 밀폐면(4)으로 하과 동시에 중공부(3)의 내벽 중앙부에 지지돌기(11)(11')를 대칭되게 형성하고, 상기 지지돌기(11)(11')에 동공(12)(12')을 형성하여서 된 것이다.According to the present invention, as shown in FIG. 2, the hollow part 3 formed in the soft rubber strip main body 2 made of synthetic rubber attached to the door frame 1 'of the door 1 is formed in a long shape. At the same time, the support end 11 (11 ') is formed symmetrically in the center of the inner wall of the hollow portion 3, and the pupil 12 is formed in the support protrusion 11, 11'. By forming a 12 '.
미설명부호 5는 바디이고, 6, 6'는 밀폐립이다.Reference numeral 5 is a body, and 6, 6 'are hermetic lips.
이상과 같은 본 고안은 도어(1)가 거의 닫칠 때까지 밀폐면(4)은 변형이 자유로우므로 도어(1)를 닫을 때 그 조작감이 유연하고, 도어(1)가 완전히 닫치면 제3도와 같이 밀폐면4)이 지지돌기(11)(11')측으로 변형하고, 동공(12)(12')도 변형되면서 지지돌기(11)(11')가 상호 접촉함과 동시에 지지돌기(11)(11')가 밀폐면(4)의 내면에 접촉되어 밀폐면(4)측으로 반력을 가하므로서 바디(5)와 밀폐면(4)의 밀폐력이 증대되고, 오래 사용하여도 지지돌기(11)(11')가 밀폐면(4)에 반력을 가하고 있으므로 밀폐력이 저하되지 않는 것이다.The present invention as described above, since the sealing surface 4 is freely deformed until the door 1 is almost closed, the operation feeling is flexible when the door 1 is closed, and as shown in FIG. 3 when the door 1 is completely closed. The sealing surface 4 deforms to the supporting protrusions 11 and 11 ', and the pupils 12 and 12' are also deformed while the supporting protrusions 11 and 11 'contact each other and at the same time support protrusions 11 ( 11 ') comes into contact with the inner surface of the sealing surface 4 and exerts a reaction force on the sealing surface 4 side, thereby increasing the sealing force between the body 5 and the sealing surface 4, and the support protrusion 11 ( 11 ') exerts a reaction force on the sealing surface 4, so that the sealing force does not decrease.
이상과 같이 본 고안은 연질 웨더스트립 본체에 형성된 중공부의 내벽 중앙부에 지지돌기를 대칭되게 형성하여 밀폐면과 일정간격을 유지하므로서 밀폐면의 변형이 자유롭기 때문에 도어를 닫을 때의 조작감이 유연하여 힘이 적게 들고, 도어가 완전히 닫친 후에는 지지돌기가 밀폐면에 접촉 지지되어서 밀폐면에 반력을 가하므로서 밀폐상태가 양호하고 오래 사용하여도 밀폐력의 저하가 방지되어 소음이 실내에 전달되는 양을 최소화하고 수분이 실내에 침입되는 것이 방지되어 쾌적한 탑승이 가능한 효과가 있는 것이다.As described above, the present invention forms a support protrusion symmetrically on the inner wall center of the hollow portion formed in the soft weather strip main body to maintain a certain distance from the sealing surface, so that deformation of the sealing surface is free, and the operation feeling at the time of closing the door is flexible and the force is reduced. After the door is completely closed, the support protrusion is contacted with the sealing surface to support the sealing surface so that the sealing state is good and the sealing force is prevented from deterioration even after long use to minimize the amount of noise transmitted to the room. Moisture is prevented from entering the room is the effect that can be comfortable ride.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033661U KR200142540Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033661U KR200142540Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970021635U KR970021635U (en) | 1997-06-18 |
| KR200142540Y1 true KR200142540Y1 (en) | 1999-06-01 |
Family
ID=19429032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950033661U KR200142540Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200142540Y1 (en) |
-
1995
- 1995-11-15 KR KR2019950033661U patent/KR200142540Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970021635U (en) | 1997-06-18 |
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| E701 | Decision to grant or registration of patent right | ||
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Payment date: 20020116 Year of fee payment: 6 |
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