KR200210944Y1 - A structure of separate prevention structure the connector to the air hose - Google Patents
A structure of separate prevention structure the connector to the air hose Download PDFInfo
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- KR200210944Y1 KR200210944Y1 KR2020000022979U KR20000022979U KR200210944Y1 KR 200210944 Y1 KR200210944 Y1 KR 200210944Y1 KR 2020000022979 U KR2020000022979 U KR 2020000022979U KR 20000022979 U KR20000022979 U KR 20000022979U KR 200210944 Y1 KR200210944 Y1 KR 200210944Y1
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Abstract
본 고안은 에어호스용 연결구의 접속관체에 연결호스 접속구를 결합 및 분리하는 접속관체의 작동관에 잠금수단을 구비하여 연결호스 접속구의 결합상태를 안정적으로 유지시킬수 있도록한 분리방지구조에 관한 것이다.The present invention relates to an anti-separation structure provided with a locking means in the operation pipe of the connection pipe for coupling and disconnecting the connection hose connection port to the connection pipe of the connector for the air hose to stably maintain the coupling state of the connection hose connection port.
즉, 결합관체(11)상부에 접속관체(20)가 나사결합되고 접속관체(20)는 상부에 고정보울(22)이 끼워져서 외주연의 작동관(30)과 내측의 접속슬리브(32)에 의해 접속구(40)를 결합 및 분리하고 연결구몸체(10)내부에 밸브작동수단이 구비된 것에 있어서, 상기 작동관(30)이 전·후진되는 접속관체(20)의 외주면부분에 걸림돌기 (23)를 형성하고 작동관(30)의 내측단부(32)일측에 개방된 안내홈(33)을 형성한 작동관 잠금수단을 구비하여서 됨을 특징으로 하는 에어호스용 연결접속구의 분리방지구조이다.That is, the connecting pipe 20 is screwed on the coupling pipe 11, and the connecting pipe 20 is fitted with a high information mirror 22 at the upper portion thereof so that the operating pipe 30 of the outer circumference and the connecting sleeve 32 inside the pipe are connected. In the case in which the connector 40 is coupled and separated by means of a valve operating means in the connector body 10, the projections 30 are formed on the outer circumferential surface of the connector tube 20 to which the operation tube 30 is moved forwards and backwards. 23 is formed and provided with an operating tube locking means formed with a guide groove 33 opened on one side of the inner end 32 of the operating tube 30, characterized in that the separation prevention structure of the air hose connecting connector.
Description
본 고안은 에어호스용 연결구의 접속관체에 연결호스 접속구를 결합 및 분리하는 접속관체의 작동관에 잠금수단을 구비하여 연결호스 접속구의 결합상태를 안정적으로 유지시킬수 있도록한 분리방지구조에 관한 것이다.The present invention relates to an anti-separation structure provided with a locking means in the operation pipe of the connection pipe for coupling and disconnecting the connection hose connection port to the connection pipe of the connector for the air hose to stably maintain the coupling state of the connection hose connection port.
일반적인 원터치 방식으로 접속구를 접속관체에 끼워 결합하도록한 에어호스용 연결구에서는 접속관체 상부의 접속공에 고정보울이 각각 끼워져서 그 외주연에 스프링으로 탄성지지된 작동관과 접속관체 내측의 접속슬리브에 의해 2차측 연결관의 접속구를 원터치 방식으로 결합할수 있도록 되어 있다.In the case of the air hose connector which connects the connection port to the connection pipe in a general one-touch manner, a high information wool is inserted into the connection hole in the upper part of the connection pipe, and the operating pipe elastically supported by the spring on the outer circumference and the connection sleeve inside the connection pipe. By means of this, the connection port of the secondary connector can be connected in one touch.
상기와 같이 접속관체에 접속구를 결합할때 작동관이 스프링의 탄발력으로 고정보울 방향으로 전진하여 고정보울이 접속구의 고정홈에 내향 압지되는 수단으로 접속구의 결합상태를 긴밀히 유지하게 되어 있으며 접속관체에서 접속구를 분리할때에는 작동관을 후진시켜 고정보울의 압지상태를 해제함으로서 쉽게 분리할수 있게 되어 있다.When the connection port is coupled to the connection pipe as described above, the operation pipe is advanced in the direction of the high information wool by the spring force and the high information wool is pressed inwardly into the fixing groove of the connection port so that the connection state of the connection port is closely maintained. When disconnecting the connector from the back, the operating tube is retracted to release the state of high paper wool, so it can be easily separated.
종래에는 이러한 접속관체에 접속구를 결합시킨 상태에서 에어호스를 사용하는 동안에 접속관체에 작동관이 물체에 부딪히거나 걸리게 되면 스프링으로 탄발력으로 전진상태에 있는 작동관이 후진되어 접속구가 분리되는등 접속구의 결합상태를 안정적으로 유지할수 없는 문제점이 있었다.Conventionally, if an operating tube collides with or catches an object while the air hose is used while the connection port is coupled to the connecting tube, the operating tube in the forward state is retracted by spring force and the connection port is separated. There was a problem in that the connection state of the connector can not be stably maintained.
본 고안은 이러한 문제점을 해결하기 위하여 작동관이 전·후진 되는 접속관체 외주면 부분에 걸림돌기를 형성하고 작동관의 내측단부에 안내홈을 형성하여 작동관의 안내홈과 걸림돌기가 동일 선상에 놓여지면 작동관의 후진이 가능하고 작동관의 안내홈이 걸림돌기와 다른선상으로 놓여지면 작동관의 내측단부가 걸림돌기에 걸려서 후진되지 않는 잠금수단으로 접속구 분리를 방지할수 있도록 한 것이다.In order to solve this problem, the present invention forms a locking protrusion on the outer circumferential surface of the connecting pipe to which the operating pipe is moved forward and backward and forms a guide groove at the inner end of the operating pipe so that the operating groove and the locking protrusion of the operating pipe are placed on the same line. If the tube can be reversed and the guide groove of the operating tube is placed on a different line from the locking projection, the inner end of the operating tube is prevented from being disconnected by the locking means which is not reversed by the locking projection.
도 1은 본 고안의 구성을 보인 일부분해 사시도1 is a partially perspective view showing the configuration of the present invention
도 2는 본 고안의 구성을 보인 접속구 분리상태 단면예시도Figure 2 is a cross-sectional view illustrating a disconnection state of the connector showing the configuration of the present invention
도 3은 본 고안에 따른 연결구 전면도로서3 is a front view of the connector according to the present invention
(가)는 접속관체에 접속구가 분리된 상태(A) The connection port is separated from the connecting pipe.
(나)는 접속관체에 접속구가 결합된 작동관 잠금상태(B) is the operating tube locked state with the connection port connected to the connection pipe.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 연결구몸체 11 : 결합관체10: connector body 11: coupling body
12 : 1차측연결관 20 : 접속관체12: primary side connecting pipe 20: connecting pipe
21 : 접속구멍 22 : 고정보울21: connection hole 22: high information wool
23 : 걸림돌기 30 : 작동관23: jamming projection 30: operating tube
31 : 스프링 32 : 내측단부31: spring 32: inner end
33 : 안내홈 34 : 접속슬리브33: guide groove 34: connection sleeve
35 : 스프링 40 : 접속구35: spring 40: connection port
41 : 2차측연결관41: secondary side connector
1차측 연결관(12)의 결합관체(11) 상부에 접속관체(20)가 나사결합되고 접속관체(20)상부의 접속구멍(21)에 고정보울(22)이 끼워져서 외주연에 스프링(31)으로 탄성지지된 작동관(30)과 접속관체(20)내측의 스프링(35)으로 탄성지지된 접속슬리브(34)에 의해 2차측 연결관(41)의 접속구(40)를 원터치 방식으로 결합하고 연결구 몸체(10)내부는 밸브작동수단으로 공기소통구멍을 개폐시키는 것에 있어서, 상기 작동관(30)이 전·후진되는 접속관체(20)의 외주면 부분에 걸림돌기(23)를 형성하고 작동관(30)의 내측단부(32) 일측에 개방된 안내홈(33)을 형성하여 작동관(30)의 안내홈(33)이 접속관체(20)의 걸림돌기(23)와 동일선상에 놓여지면 걸림돌기(23)외측으로 안내홈(33)이 끼워지면서 작동관(30)후진이 가능하게 되며 작동관(30)의 안내홈(33)이 걸림돌기(23)와 다른선상으로 놓여지면 작동관(30)의 내측단부(32)에 걸림돌기(23)에 걸려서 작동관(30)이 후진되지 않도록 한 것이다.The connecting pipe body 20 is screwed to the upper part of the coupling pipe body 11 of the primary-side connecting pipe 12, and the high information wool 22 is fitted into the connecting hole 21 on the upper connection pipe body 20, so that the spring 31, the connecting port 40 of the secondary connecting pipe 41 is connected in one-touch manner by the operating pipe 30 elastically supported by the coupling pipe 30 and the connecting sleeve 34 elastically supported by the spring 35 inside the connecting pipe 20. When engaging and opening and closing the air communication hole by the valve operating means inside the connector body 10, the engaging projection 23 is formed on the outer peripheral surface portion of the connecting pipe body 20 is forward and backward The guide groove 33 of the operating tube 30 is formed on one side of the inner end 32 of the operating tube 30 so that the guide groove 33 of the operating tube 30 is in line with the locking projection 23 of the connecting pipe 20. When placed, the guide groove 33 is inserted to the outside of the locking projection 23, the operation tube 30 can be reversed, and the guide groove 33 of the operation tube 30 is placed on a line different from the locking protrusion 23. If the holding tube is caught by the locking projection 23 on the inner end 32 of the operating tube 30 so that the operating tube 30 is not reversed.
이와같이된 본 고안의 에어호스용 연결구는 2차측 연결관(41)의 접속구(40)를 접속관체(20)에 결합하기 위해 접속관체(20)내측의 접속슬리브(32)에 접속구 (40)를 밀어넣게 되면 고정보울(22)을 외향상태로 지지하고 있는 접속슬리브(32)가 후진하면서 접속관체(20)의 접속구멍(21)내에 있는 고정보울(22)은 내향할수 있게 되므로 외향된 고정보울(22)에 의해 후진상태로 정지된 작동관(30)은 스프링(31)의 탄발력으로 전진하여 고정보울(22)을 내향상태로 지지하게되며 작동관(30)에 의해 내향지지되는 고정보울(22)은 접속구(40)의 접속홈내에 놓여져서 접속구(40)를 결합상태로 고정하게 된다.The connector for the air hose of the present invention as described above connects the connection port 40 to the connection sleeve 32 inside the connection pipe 20 so as to couple the connection port 40 of the secondary connection pipe 41 to the connection pipe body 20. When pushed in, the connecting sleeve 32 supporting the high information wool 22 in an outward state is retracted, so that the high information wool 22 in the connection hole 21 of the connecting pipe 20 can be turned inward. The operation tube 30 stopped in the reverse state by the 22 is advanced by the elastic force of the spring 31 to support the high information beam 22 inwardly and the high information support supported inward by the operation tube 30. 22 is placed in the connecting groove of the connector 40 to fix the connector 40 in the engaged state.
그리고 접속관체(20)에 결합된 접속구(40)를 분리할때에는 작동관(30)을 후진방향으로 밀게되면 작동관(30)에 의해 내향상태로 지지된 고정보울(22)이 외향할수 있게 되므로 스프링(35)으로 탄성지지된 접속슬리브(34)가 전진하면서 접속구 (40)를 고정하고 있는 고정보울(22)을 외향시켜 접속구(40)분리가 이루어지게 된다.And when separating the connection port 40 coupled to the connecting pipe 20, when the operating pipe 30 is pushed in the reverse direction, the high information beam 22 supported inwardly by the operating pipe 30 can be outwardly As the connection sleeve 34 elastically supported by the spring 35 is advanced, the connection port 40 is separated by turning the high information cone 22 which fixes the connection port 40 outward.
이렇게 원터치방식으로 접속관체(20)에 접속구(40)를 결합 및 분리할수 있게 하되 본 고안에서는 접속관체(20) 외주면 부분에 걸림돌기(23)가 형성되고 작동관(30)의 내측단부(32)는 안내홈(33)이 형성되어 있으므로 접속관체(20)에서 접속구(40)를 분리할때는 작동관(30)의 안내홈(33)과 접속관체(20)의 걸림돌기(23)가 동일선상으로 놓여지도록 하면 작동관(30)을 후진할때 작동관(30)의 안내홈(33)에 의해 접속관체(20)의 걸림돌기(23)에 걸리지 않게 되어 작동관(30)의 후진으로 접속구(40)분리가 가능하게 되며, 접속관체(20)에 결합된 접속구(40)를 지속적으로 결합상태를 유지할때는 작동관(30)의 안내홈(33)의 접속관체(20)의 걸림돌기(23)와 다른 선상으로 놓여지도록 작동관(30)을 회전하여 돌려놓게 되면 작동관(30)의 내측단부(32)가 접속관체(20)의 걸림돌기(23)에 걸려서 작동관(30)후진을 차단하므로 접속구(40)의 결합상태를 안정적으로 유지하게 된다.In this way, the connector 40 can be coupled to and detached from the connector 20 in a one-touch manner, but in the present invention, a locking protrusion 23 is formed on the outer peripheral surface of the connector 20 and an inner end 32 of the operation tube 30 is provided. ) Is formed with a guide groove 33, so when removing the connector 40 from the connection pipe 20, the guide groove 33 of the operating pipe 30 and the locking projection 23 of the connection pipe 20 is in the same line. When it is placed in the operating tube 30 when the back of the operating pipe 30 by the guide groove 33 of the operating pipe 30 is not caught by the locking projection 23 of the connecting pipe 20, the connection port to the backward of the operating pipe 30 (40) When the separation is possible, when the connection port 40 coupled to the connection pipe 20 is continuously maintained in the engaged state, the locking projection (20) of the connection pipe 20 of the guide groove 33 of the operating pipe 30 23, the inner end 32 of the operating tube 30 is caught by the locking projection 23 of the connecting pipe 20 when the operating tube 30 is rotated and turned so as to be placed on a line different from that of 23). Since the operation pipe 30 blocks the reverse, the coupling state of the connection port 40 is stably maintained.
이와같이 본 고안은 접속관체에 연결호스 접속구를 원터치방식으로 결합 및 분리할때 전후진되는 접속관체의 작동관에 잠금수단이 구비되어 접속구의 결합상태를 안정적으로 유지시킬수 있게 되므로 에어호스의 연결접속구가 사용도중에 분리되는 것을 방지할수 있는 이점이 있는 것이다.As such, the present invention is provided with a locking means in the working pipe of the connecting pipe which is advanced back and forth when the connecting hose connecting port is connected and detached to the connecting pipe in one-touch manner, so that the connecting port of the air hose can be stably maintained. There is an advantage that can be prevented from being separated during use.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000022979U KR200210944Y1 (en) | 2000-08-12 | 2000-08-12 | A structure of separate prevention structure the connector to the air hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000022979U KR200210944Y1 (en) | 2000-08-12 | 2000-08-12 | A structure of separate prevention structure the connector to the air hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200210944Y1 true KR200210944Y1 (en) | 2001-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000022979U KR200210944Y1 (en) | 2000-08-12 | 2000-08-12 | A structure of separate prevention structure the connector to the air hose |
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| Country | Link |
|---|---|
| KR (1) | KR200210944Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100847468B1 (en) | 2006-11-22 | 2008-07-21 | 우건수 | Device for connecting and locking cock nipple of gas supply pipe to jabara gas hose |
-
2000
- 2000-08-12 KR KR2020000022979U patent/KR200210944Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100847468B1 (en) | 2006-11-22 | 2008-07-21 | 우건수 | Device for connecting and locking cock nipple of gas supply pipe to jabara gas hose |
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