KR910009019Y1 - Hose connectors - Google Patents

Hose connectors Download PDF

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Publication number
KR910009019Y1
KR910009019Y1 KR2019890013272U KR890013272U KR910009019Y1 KR 910009019 Y1 KR910009019 Y1 KR 910009019Y1 KR 2019890013272 U KR2019890013272 U KR 2019890013272U KR 890013272 U KR890013272 U KR 890013272U KR 910009019 Y1 KR910009019 Y1 KR 910009019Y1
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KR
South Korea
Prior art keywords
sleeve
ball
gas
hose
connector
Prior art date
Application number
KR2019890013272U
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Korean (ko)
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KR910006014U (en
Inventor
고성환
Original Assignee
고성환
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Publication date
Application filed by 고성환 filed Critical 고성환
Priority to KR2019890013272U priority Critical patent/KR910009019Y1/en
Publication of KR910006014U publication Critical patent/KR910006014U/en
Application granted granted Critical
Publication of KR910009019Y1 publication Critical patent/KR910009019Y1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/22Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

내용 없음.No content.

Description

가스호스 연결구Gas hose connection

제1도는 본 고안의 사용상태 사시도.1 is a perspective view of the state of use of the present invention.

제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.

제3도는 본 고안의 연결구에 호스엔드가 결합된 상태의 단면도.3 is a cross-sectional view of the hose end coupled to the connector of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 가스호스연결구본체 2 : 돌출관1: gas hose connector body 2: protrusion tube

3 : 호스엔드삽입부 4, 5, 6 : 요홈3: hose end insertion part 4, 5, 6: groove

7 : 볼 8 : 슬리이브7: ball 8: sleeve

9 : 고정스톱링 10 : 이동스톱링9: fixed stop ring 10: moving stop ring

본 고안은 가스호스연결구에 관한 것으로, 특히 도시가스, LPG, LNG등의 연료가스를 가스기구에 공급하기 위한 가스라인을 연결하는데에 사용되는 가스호스연결구에 관한 것이다.The present invention relates to a gas hose connector, and more particularly to a gas hose connector used to connect a gas line for supplying fuel gas, such as city gas, LPG, LNG to the gas appliance.

종래에는 가스라인을 연결시켜주기 위한 고안이 많이 안출된 바 있는데 본 고안과 대비하기 좋은 선행기술로는 일본국 특공소 61-10713을 들 수 있다.Conventionally, a lot of devises for connecting gas lines have been devised. As a good prior art to prepare with the present design, there is a Japanese JP 61-10713.

상기의 선행기술내용을 보면 연결부재(10)의 주연부에 배치되어 있는 볼(38)을 제어하기 위한 슬리브(44)가 연결부재(10)의 외주를 감싸면서 길이 방향으로 슬라이드 자재하게 설치되어 있고 상기 슬리브(44)를 탄성적으로 제어하기 위하여 스프링(41)이 설치되어 있다.Looking at the prior art described above, the sleeve 44 for controlling the ball 38 disposed on the periphery of the connecting member 10 is installed to slide in the longitudinal direction while covering the outer circumference of the connecting member 10. A spring 41 is provided to elastically control the sleeve 44.

상기와 같은 기술은 슬리브(44)를 당겨서 슬리브가 제어하고 있던 볼(38)만 해제시켜주면 연결부재(10)의 삽입부에 결합되어 있던 다른 연결관(12)을 쉽게 분리해 낼수 있는 편리성은 있으나, 한편으로는, 슬리브(44)만 당기면 쉽게 분리되기 때문에 주위의 장애물에 슬리브가 밀린다거나 혹은 어린이들이 있는 가정집등에서는 어린이들의 예기치 못한 장난에 의해 연결부위가 분리되는 매우 위험한 요소가 항시 내재되어 있는 문제점이 있었다.As described above, the sleeve 44 may be pulled out to release only the ball 38 controlled by the sleeve, so that the other connector 12 that is coupled to the insertion portion of the connecting member 10 may be easily detached. However, on the other hand, because the sleeve 44 is easily separated by pulling the sleeve 44, there is always a very dangerous element that the sleeve is pushed to the surrounding obstacle or the children are disconnected by unexpected mischief in children's homes, etc. There was a problem.

본 고안의 목적은 상기와 같은 종래의 문제점을 해결하기 위하여 장애물에 걸리더라도 분리되지 않으며 어린이들이 쉽게 조작할 수 없도륵 안전장치가 마련된 가스호스연결구를 제공함에 있다.An object of the present invention is to provide a gas hose connector provided with a safety device is not separated even if caught by an obstacle in order to solve the conventional problems as described above and children can not easily operate.

상기와 같은 목적을 달성하기 위한 본 고안은 일측에 가스호스 연결돌출관이 형성되고 타측에 호스엔드삽입부가 형성되며 상기 삽입부에는 수개의 볼이 배치되어 있는 가스호스연결구본체의 외주면에 슬리이브를 이동가능하게 나사결합하고 상기 슬리이브가 볼을 억제하고 있는 상태의 양단위치와 슬리이브가 볼을 해방시키고 있는 상태의 후단위치에 해당하는 연결구 본체 외주면에 각각 요홈을 형성하여 이에 고정스톱링과 이동스톱링을 설치하여서 된 특징이 있다.The present invention for achieving the above object is a gas hose connecting projection tube is formed on one side and the hose end insertion portion is formed on the other side and the sleeve is a sleeve on the outer circumferential surface of the gas hose connecting body is arranged The grooves are formed on the outer peripheral surface of the connector body corresponding to both ends of the screw in a movable manner and corresponding to the rear end position in which the sleeve restrains the ball and the rear end position in which the sleeve releases the ball. It is characterized by the installation of stop rings.

이하, 본 고안의 바람직한 실시예를 도면에 따라 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

일측에 가스호스(12)가 삽입되는 돌출관(2)과 타측에 가스 기구의 호스엔드(13)가 결합되는 삽입부(3)가 마련되고 삽입부(3)의 내주면으로 적당히 출입되게 수개의 볼(7)이 배치되며 상기 삽입부(3)의 외주면에는상기 볼(7)의 출입을 제어하는 슬리이브(8)가 길이방향으로 이동가능하게 설치된 가스호스연결구 본체(1)에 있어서, 상기 슬리이브(8)가 볼(7)을 해방시켜 주는 상태로 될때의 후단위치(C)와 상기 슬리이브(8)가 볼(7)을 억제하는 상태일 때의 후단위치(B) 및 이때의 선단위치(A)를 설정하여 상기 각 설정된 위치마다 요홈(4), (5), (6)을 삽입부(3)의 외주면에 형성한 다음 상기 요홈(4)에는 고정스톱링(9)을 끼우고 상기 요홈(5)과 요홈(6)에는 하나의 이동스톱링(10)을 끼워서 구성된 것으로, 미설명부호 11은 패킹이다.A protruding tube 2 into which the gas hose 12 is inserted is inserted at one side, and an inserting portion 3 to which the hose end 13 of the gas appliance is coupled to the other side is provided. In the gas hose connector main body 1 in which a ball 7 is disposed and a sleeve 8 for controlling the entry and exit of the ball 7 is movable on the outer circumferential surface of the insertion part 3 in a longitudinal direction. Rear end position C when the sleeve 8 is in the state of releasing the ball 7, and rear end position B when the sleeve 8 is in a state of suppressing the ball 7, and at this time By setting the tip position A, grooves 4, 5, and 6 are formed on the outer circumferential surface of the inserting portion 3 for each of the set positions, and then the fixing stop ring 9 is formed in the groove 4. The groove (5) and the groove (6) is inserted into a single stop stop ring 10 is configured, the reference numeral 11 is a packing.

이상과 같이 구성된 본 고안은 가스호스연결구본체(1)를 호스엔드(13)에 결합시키기 위해서는 일단 슬리이브(8)를 제2도와 같이 후퇴시켜 볼(7)을 해방시킨 상태에서 삽입부(3)에 호스엔드(13)를 삽입시킨 후 제3도와 같이 슬리이브(8)를 전진시켜 볼(7)을 제압함으로써 삽입부(3)에 삽입된 호스엔드(13)가 임의로 빠지는 것을 볼(7)로서 방지하게 된다.The present invention configured as described above, in order to couple the gas hose connector 1 to the hose end 13, once the sleeve 8 is retracted as shown in FIG. 2, the insertion portion 3 in a state where the ball 7 is released. The hose end 13 inserted into the insertion part 3 by advancing the sleeve 8 and pressing the ball 7 as shown in FIG. ).

이때, 삽입부(3)에 호스엔드(13)를 삽입시킨 후 슬리이브(8)가 후퇴하지 않도록 하기 위해서는 요홈(6)에 설치되어있던 스톱링(10)을 요홈(5)으로 이동시키면 슬리이브(8)의 후단이 제3도와 같이 스톱링(10)에 걸려 후퇴하지 못하므로 장애물이나 어린이들의 장난에 의해 호스엔드(13)와 본 고안의 가스호스 연결구본체(1)가 쉽게 분리되는 것이 방지된다.At this time, in order to prevent the sleeve 8 from retreating after inserting the hose end 13 into the inserting portion 3, if the stop ring 10 installed in the groove 6 is moved to the groove 5, Since the rear end of the eve 8 is caught by the stop ring 10 as shown in FIG. Is prevented.

또, 스톱링(10)이 제2도와 같이 요홈(6)에 설치되어 있을 경우에는 슬리이브(8)가 후퇴하여 볼(7)을 해방시켜 줄 수는 있으나, 더이상 후퇴되는 것을 방지하고 선단요홈(4)에 설치되어 있는 스프링(9)은 슬리이브(8)가 볼(7)이 억제된 상태에서 일정한도이상 전진하지 못하도록 하여 가스호스연결구본체(1)로 부터 벗어나지 못하도록 된 것이다.In addition, when the stop ring 10 is installed in the groove 6 as shown in FIG. 2, the sleeve 8 may retreat to release the ball 7. The spring (9) installed in (4) is to prevent the sleeve (8) from advancing more than a certain degree in the state in which the ball (7) is suppressed so as not to escape from the gas hose connecting body (1).

따라서, 본 고안은 슬리이브(8)가 장애물에 걸리거나 또는 어린이들의 장난에 의해 쉽게 이동하여 가스호스연결구와 호스 엔드가 분리되는 것을 미연에 방지할 수 있는 가스기구의 안전도를 크게 향상시켜 주는 특징을 지닌 것이다.Therefore, the present invention greatly improves the safety of the gas appliance, which can prevent the sleeve 8 from being easily caught by obstacles or children's mischief, thereby preventing the gas hose connector and the hose end from being separated. Will have.

Claims (1)

일측에 가스호스연결돌출관(2)이 형성되고 타측에 호스엔드삽입부(3)가 형성되며 상기 삽입부(3)에는 수개의 볼(7)이 배치되어 있는 가스호스연결구본체(1)의 외주면에 슬리이브(8)를 이동가능하게 나사결합한 통상의 호스연결구에 있어서, 상기 슬리이브(8)가 볼(7)을 억제하고 있는 상태의 그 양단위치(A), (B)와 슬리이브(8)가 볼(7)을 해방시키고 있는 상태의 후단위치(C)에 해당하는 연결구본체(1)의 외주면에 요홈(4), (5), (6)을 각기 형성하여 요홈(4)에는 고정스톱링(9)을, 그리고 요홈(5), (6)에는 이동스톱링(10)을 각각 설치하여서 된 가스호스 연결구.A gas hose connecting protrusion 2 is formed at one side, and a hose end inserting portion 3 is formed at the other side, and the inserting portion 3 of the gas hose connecting main body 1 in which several balls 7 are arranged. In the usual hose connector in which the sleeve 8 is screwed on the outer circumferential surface so that the sleeve 8 can move, the positions A, B and the ends of the sleeve 8 in the state where the sleeve 8 is held down. Grooves (4), (5) and (6) are respectively formed on the outer circumferential surface of the connector body (1) corresponding to the rear end position (C) in the state where (8) releases the ball (7). There is a fixed stop ring (9), and grooves (5), (6) is a gas hose connector by installing a moving stop ring (10), respectively.
KR2019890013272U 1989-09-08 1989-09-08 Hose connectors KR910009019Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890013272U KR910009019Y1 (en) 1989-09-08 1989-09-08 Hose connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890013272U KR910009019Y1 (en) 1989-09-08 1989-09-08 Hose connectors

Publications (2)

Publication Number Publication Date
KR910006014U KR910006014U (en) 1991-04-24
KR910009019Y1 true KR910009019Y1 (en) 1991-11-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890013272U KR910009019Y1 (en) 1989-09-08 1989-09-08 Hose connectors

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457254B1 (en) * 2002-11-15 2004-11-17 윤병열 case with wall for variable width

Also Published As

Publication number Publication date
KR910006014U (en) 1991-04-24

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