KR200142536Y1 - Door side weatherstrip - Google Patents
Door side weatherstrip Download PDFInfo
- Publication number
- KR200142536Y1 KR200142536Y1 KR2019950033657U KR19950033657U KR200142536Y1 KR 200142536 Y1 KR200142536 Y1 KR 200142536Y1 KR 2019950033657 U KR2019950033657 U KR 2019950033657U KR 19950033657 U KR19950033657 U KR 19950033657U KR 200142536 Y1 KR200142536 Y1 KR 200142536Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hollow portion
- door
- weather strip
- sealing surface
- sealing
- 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
- B60J10/80—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 때의 조작감이 유연하고, 밀폐력을 증대시킨 것이다.The present invention relates to a door side weather strip for a vehicle, the operation feeling when closing the door is flexible, and the sealing force is increased.
본 고안은 도어(1)의 도어프레임(1')에 부착되는 합성고무제 연질 웨더스트립 본체(2)에 중공부(3)를 형성하여 그 선단을 밀폐면(4)으로 함과 동시에 밀폐면(4)의 내면에 V형 지지돌기(11)를 일체로 형성하고, 중공부(3)의 저면 중앙에 상기 중공부(3)와 연통되는 요부(12)를 형성함과 동시에 중공부(3)의 저면과 요부(12)의 경계면 걸림돌기(13)(13')를 형성하며, 걸림돌기(13)(13')에 동공(14)(14')을 설치하여서 된 것이다.The present invention forms a hollow portion 3 in the synthetic rubber soft weather strip main body 2 attached to the door frame 1 'of the door 1, and the front end thereof is a sealing surface 4 and at the same time the sealing surface. The V-shaped support protrusion 11 is integrally formed on the inner surface of the hollow portion 4, and the hollow portion 3 is formed at the center of the bottom surface of the hollow portion 3 to communicate with the hollow portion 3. It is formed by forming the interlocking projections 13 and 13 'between the bottom of the bottom surface and the recessed portion 12, and the pupils 14 and 14' in the locking projections 13 and 13 '.
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.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 웨더스트립 본체 3 : 중공부2: weather strip main body 3: hollow part
4 : 밀폐면 11 : V형 지지돌기4: sealing surface 11: V-shaped support protrusion
12 : 요부 13, 13' : 걸림돌기12: main part 13, 13 ': 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 제 4 동에 도시한 바와 같이 도어(1)의 도어프레임(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 to 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)이 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 lowered, and the reaction force becomes smaller as the usage period becomes longer, so that the sealing surface 4 is not in close contact with the body 5, so that outside noise is transmitted to the room during driving, rain or car wash. Moisture infiltrates into the room at the time, making it difficult to ride comfortably.
본 고안은 상기한 문제점을 시정하여 도어를 닫을 때의 조작감이 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 at the time of closing the door is flexible and the sealing force is increased by correcting the above problems.
본 고안은 상기한 목적을 달성하기 위하여 도어의 주위에 부착되는 연질 웨더스트립 본체에 중공부를 형성하여 그 선단을 밀폐면으로 함과 동시에 밀폐면의 내면에 중공부에 V형 지지돌기를 일체로 형성하고, 중공부의 저면 중앙에 상기 중공부와 연통되는 요부를 형성함과 동시에 그 경계면에 걸림돌기를 형성하여서 된 것이다.The present invention is to form a hollow portion in the soft weather strip body attached to the periphery of the door to achieve the above object to form a V-shaped support protrusion integrally on the inner surface of the sealing surface at the same time as the front end of the sealing surface. And a recessed portion communicating with the hollow portion at the center of the bottom surface of the hollow portion and at the same time forming a locking projection at the boundary surface thereof.
이하 실시예를 도면에 의하여 설명한다.Embodiments will be described below with reference to the drawings.
본 고안은 제 2 도에 도시한 바와 같이 도어(1)의 도어프레임(1')에 부착되는 합성고무제 연질 웨더스트립 본체(2)에 중공부(3)를 형성하여 그 선단을 밀폐면(4)으로 함과 동시에 밀폐면(4)의 내면에 V 형 지지돌기(11)를 일체로 형성하고, 중공부(3)의 저면 중앙에 상기 중공부(3)와 연통되는 요부(12)를 형성함과 동시에 중공부(3)의 저면과 요부(12)의 경계면에 걸림돌기(13)(13')를 형성하며, 걸림돌기(13)(13')에 동공(14)(14')을 설치하여서 된 것이다.According to the present invention, as shown in FIG. 2, the hollow part 3 is formed in the synthetic rubber soft weather strip main body 2 attached to the door frame 1 'of the door 1, and the front end thereof is closed. 4) and at the same time, the V-shaped support protrusion 11 is integrally formed on the inner surface of the sealing surface 4, and the recessed portion 12 communicating with the hollow portion 3 is formed at the center of the bottom surface of the hollow portion 3. At the same time, the locking projections 13 and 13 'are formed on the bottom surface of the hollow portion 3 and the boundary surface of the recessed portion 12, and the pupils 14 and 14' are formed on the locking projections 13 and 13 '. It was done by installing
미설명부호 5는 바디이다.Reference numeral 5 is a body.
이상과 같은 본 고안은 도어(1)를 닫으면 연질 웨더스트립 본체(2)의 선단에 형성되는 밀폐면(4)이 바디(5)에 접촉되면서 중공부(3)가 변형되고 중공부(3)의 변형에 의하여 밀폐면(4)에 일체로 형성한 지지돌기(11)의 하단부가 요부(12)를 벌리면서 걸림돌기(13)(13') 사이에 걸려 지지되면서 도어(1)가 닫치고, 도어(1)가 닫친 후에 지지돌기(11)가 밀폐면(14)에 반력을 가하게 되어 밀폐면(4)이 바디(5)에 밀착되어서(제 3 도 참조), 지지돌기(11)가 밀폐면에 반력을 가하므로 오래 사용하여도 밀폐력이 저하되지 않는 것이다. 그리고 도어(1)를 닫기 시작하여 지지돌기(11)가 걸림돌기(13)(13') 사이에 접촉될 때 까지는 중공부(3)의 변형이 자유로우므로 도어(1)를 닫을때의 조작감이 유연하게 되는 것이다.According to the present invention as described above, when the door 1 is closed, the hollow part 3 is deformed while the sealing surface 4 formed at the tip of the soft weather strip main body 2 contacts the body 5, and the hollow part 3 is closed. As the lower end of the support protrusion 11 formed integrally with the sealing surface 4 is opened by the deformation of the door 12 while being held between the engaging protrusions 13 and 13 'while opening the recess 12. After the door 1 is closed, the support protrusion 11 exerts a reaction force on the sealing surface 14 so that the sealing surface 4 is in close contact with the body 5 (see FIG. 3). Since the reaction force is applied to the sealing surface, the sealing force does not decrease even after long use. And since the deformation of the hollow part 3 is free until the support protrusion 11 is contacted between the latching protrusions 13 and 13 'by starting to close the door 1, the operation feeling at the time of closing the door 1 becomes It becomes flexible.
이상과 같이 본 고안은 연질 웨더스트립 본체의 선단에 형성되는 밀폐면의 내면에 V 형 지지돌기를 일체로 형성하고, 중공부의 저면 중앙에 요부를 형성함과 동시에 그 경계면에 걸림돌기를 형성하여 도어가 닫친후에 지지돌기가 걸림돌기에 걸려 지지되므로서 지지돌기가 밀폐면에 반력을 가하여 밀폐면과 바디 사이의 밀폐력이 양호하게 되고, 오래 사용하여도 밀폐력이 저하되는 것이 방지되어 실내에 전달되는 소음이 차단되고 수분의 침입도 방지되어 쾌적한 탑승이 가능하며, 지지돌기가 걸림돌기에 걸려 지지될 때 까지는 중공부의 변형이 자유로우므로 도어를 닫을 때의 조작감이 유연하여 힘이 적게 드는 효과 등이 있는 것이다.As described above, the present invention integrally forms a V-shaped support protrusion on the inner surface of the sealing surface formed at the tip of the soft weather strip body, forms a recess in the center of the bottom surface of the hollow portion, and at the same time forms a locking protrusion on the boundary surface thereof. After closing, the support protrusion is caught by the locking protrusion, so that the support protrusion exerts a reaction force on the sealing surface, and the sealing force between the sealing surface and the body is good, and the sealing force is prevented from being lowered even after long use, so that the noise transmitted to the room is prevented. It is blocked and prevents the intrusion of moisture, so it is possible to ride comfortably, and the deformation of the hollow part is free until the support projection is caught by the locking projection, so that the operation feeling when closing the door is flexible and the effect of less power is provided.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033657U KR200142536Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033657U KR200142536Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970021631U KR970021631U (en) | 1997-06-18 |
| KR200142536Y1 true KR200142536Y1 (en) | 1999-06-01 |
Family
ID=19429027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950033657U KR200142536Y1 (en) | 1995-11-15 | 1995-11-15 | Door side weatherstrip |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200142536Y1 (en) |
-
1995
- 1995-11-15 KR KR2019950033657U patent/KR200142536Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970021631U (en) | 1997-06-18 |
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| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |