KR200164009Y1 - Hose connector device - Google Patents
Hose connector device Download PDFInfo
- Publication number
- KR200164009Y1 KR200164009Y1 KR2019990013225U KR19990013225U KR200164009Y1 KR 200164009 Y1 KR200164009 Y1 KR 200164009Y1 KR 2019990013225 U KR2019990013225 U KR 2019990013225U KR 19990013225 U KR19990013225 U KR 19990013225U KR 200164009 Y1 KR200164009 Y1 KR 200164009Y1
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- South Korea
- Prior art keywords
- hose
- tightening
- inclined surface
- tightening ring
- nut member
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
본 고안은 호스 연결장치에 관한 것으로, 특히 조임링(30)의 양측에 경사면(31)(32)을 형성하고 연결부재(10)는 물론 너트부재(40)의 내측에도 조임경사면(41)을 형성하여 양쪽 조임경사면(13)(41)에 의해 너트부재(40)의 조임력이 조임링(30)에 작용하도록 하고 패킹(20)의 외측에 기밀탄성편(21)을 경사지게 형성하며 조임링(30)의 내측에는 압박돌부(34)를 2개이상 돌설함으로서 호스(50)가 연결장치에 견고하면서도 기밀상태가 완벽하게 유지될 수 있게 결합되도록 한 것이다.The present invention relates to a hose connecting device, in particular to form the inclined surfaces 31, 32 on both sides of the tightening ring 30 and the tightening inclined surface 41 in the inner side of the nut member 40 as well as the connecting member 10. It is formed so that the tightening force of the nut member 40 acts on the tightening ring 30 by both tightening inclined surfaces 13, 41, and the airtight elastic elastic piece 21 is inclined on the outer side of the packing 20, and the tightening ring ( By protruding two or more pressing protrusions 34 on the inner side of the 30, the hose 50 is coupled to the connection device so as to maintain a tight and airtight state.
Description
본 고안은 호스 연결 장치에 관한 것으로 특히 호스가 연결장치에 견고하면서도 기밀상태가 완벽하게 유지될 수 있게 결합되도록 하기 위한 것이다.The present invention relates to a hose connecting device, in particular to ensure that the hose is coupled to the connection device so as to maintain a tight and airtight.
종래의 호스 연결 장치는 양측 외경에 나사부가 형성되고 한쪽 나사부에는 입구에 경사면을 갖는 요부가 형성되며 이 요부의 중앙으로부터 외부로 돌출되게 호스끼움돌부가 돌설되고 이 호스끼움돌부에는 O링이 끼워지는 홈부가 형성된 연결부재와; 상기 경사면에 대응되는 경사면이 형성되고 한쪽에 개구부가 형성된 조임링와; 상기 연결부재의 한쪽 나사부에 나사결합되어 조임링을 조여줌으로서 호스를 잡아주는 너트부재로 이루어져 있다.The conventional hose connecting device has a threaded portion formed at both outer diameters, and one threaded portion has a recessed portion having an inclined surface at the inlet, and a hose fitting protrusion is protruded to protrude outward from the center of the recess, and the O-ring is fitted at the hose fitting protrusion. A connection member having a groove portion; A fastening ring having an inclined surface corresponding to the inclined surface and having an opening formed at one side thereof; It is composed of a nut member that is screwed to one of the threaded portion of the connecting member to hold the hose by tightening the tightening ring.
호스를 결합하려고 하는 경우에는 우선 호스를 연결부재의 호스끼움돌부에 끼워 단부가 요부에 위치하도록 하고 너트부재를 나사부에 나사결합하게 되면 마주닿는 경사면에 의해 조임링이 오므려지면서 호스가 호스끼움돌부에 압착되는 상태로 결합된다.If you want to join the hose, first insert the hose into the hose fitting protrusion of the connecting member so that the end part is located in the recess. When screwing the nut member into the screw portion, the tightening ring is retracted by the inclined surface facing the hose and the hose fitting protrusion is It is coupled in a state that is pressed to.
이렇게 호스가 결합되는 종래의 호스 연결장치는 단순히 조임링의 조임력에 의해서만 연결상태가 유지되기 때문에 결합력이 불충분할 뿐만 아니라 호스의 내경과 호스끼움돌부사이의 기밀상태가 단순히 O링에 의해서 유지되기 때문에 기밀상태도 완전하지 못한 문제점이 있었다.The conventional hose connecting device to which the hose is coupled is not enough because the connection state is maintained only by the tightening force of the tightening ring, and the airtight state between the inner diameter of the hose and the hose fitting protrusion is simply maintained by the O-ring. There was a problem that the confidentiality was not perfect.
본 고안이 이루고자 하는 기술적 과제는 조임링의 양측에 경사면을 형성하고 너트부재의 내측에도 경사면을 형성하여 양쪽 경사면에 의해 너트부재의 조임력이 조임링에 작용하도록 하고 패킹의 외측에 기밀탄성편을 경사지게 형성하며 조임링의 내측에는 압박돌부를 2개이상 돌설함으로서 호스가 연결장치에 견고하면서도 기밀상태가 완벽하게 유지될 수 있게 결합되도록 하기 위한 것이다.The technical problem to be achieved by the present invention is to form inclined surfaces on both sides of the tightening ring and to form an inclined surface on the inner side of the nut member so that the tightening force of the nut member acts on the tightening ring by both inclined surfaces and inclines the airtight elastic member to the outside of the packing. By forming two or more pressing protrusions on the inner side of the fastening ring, the hose is connected to the connection device so that the hose can be maintained firmly and airtight.
본 고안의 기술적 과제는, 양측 외경에 나사부가 형성되고 한쪽 나사부에는 입구에 조임 경사면을 갖는 요부가 형성되며 이 요부의 중앙으로부터 외부로 돌출되게 호스끼움돌부가 돌설되고 이 호스끼움돌부에는 패킹이 끼워지는 홈부가 형성된 연결부재와; 상기 조임 경사면에 대응되는 경사면이 형성되고 한쪽에 개구부가 형성된 조임링와; 상기 연결부재의 한쪽 나사부에 나사결합되어 조임링을 조여줌으로서 호스를 잡아주는 너트부재로 이루어진 것에 있어서, 상기 홈부에 끼워지는 패킹의 외측으로 기밀탄성편을 경사지게 일체로 형성하고, 상기 조임링의 경사면 반대쪽에도 너트부재의 조임 경사면에 대응하는 경사면을 형성하며, 상기 조임링의 내측에는 호스를 압박하는 압박돌부를 2개이상 돌설하여서 된 호스 연결장치에 의하여 달성되어진다.The technical problem of the present invention is that the threaded portions are formed on both outer diameters, and one threaded portion is provided with a recess having a tightening inclined surface at the inlet, and the hose fitting protrusion is protruded to protrude outward from the center of the recess, and the packing is fitted into the hose fitting protrusion. A connection member having a groove portion formed therein; A tightening ring formed with an inclined surface corresponding to the tightening inclined surface and having an opening formed at one side thereof; The screw member is screwed to one threaded portion of the connecting member made of a nut member for holding the hose by tightening the tightening ring, the airtight elastic elastic piece to the outer side of the packing to be fitted into the groove inclined integrally formed integrally, An inclined surface corresponding to the tightening inclined surface of the nut member is also formed on the opposite side of the inclined surface, and the inner side of the tightening ring is achieved by a hose connecting device which protrudes two or more pressing protrusions for pressing the hose.
도 1은 본 고안의 호스 연결 장치를 보인 분해사시도1 is an exploded perspective view showing a hose connecting device of the present invention
도 2a,b는 본 고안의 호스 연결 장치가 결합되는 상태를 보인 단면도Figure 2a, b is a cross-sectional view showing a state in which the hose connection device of the present invention is coupled
도 3은 도 2b의 'A'부 확대도3 is an enlarged view of a portion 'A' of FIG. 2B;
〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
10 : 연결부재 11,12 : 나사부10: connecting member 11, 12: screw portion
13,41 : 조임경사면 14 : 요부13,41: Tightening slope 14: Main part
15 : 호스끼움돌부 16 : 홈부15: hose fitting protrusion 16: groove
20 : 패킹 21 : 기밀탄성편20: packing 21: airtight elastic piece
30 : 조임링 31,32 : 경사면30: tightening ring 31,32: inclined surface
33 : 개구부 34 : 압박돌부33: opening 34: pressure protrusion
40 : 너트부재 50 : 호스40: nut member 50: hose
본 고안의 바람직한 실시예를 첨부 도면에 의거 상세히 설명하면 다음과 같다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 도 1 내지 도 3에 도시된 바와 같이 양측 외경에 나사부(11)(12)가 형성되고 한쪽 나사부(11)에는 입구에 조임 경사면(13)을 갖는 요부(14)가 형성되며 이 요부(14)의 중앙으로부터 외부로 돌출되게 호스끼움돌부(15)가 돌설되고 이 호스끼움돌부(15)에는 패킹(20)이 끼워지는 홈부(16)가 형성된 연결부재(10)와; 상기 조임 경사면(13)에 대응되는 경사면(31)이 형성되고 한쪽에 개구부(33)가 형성된 조임링(30)와; 상기 연결부재(10)의 한쪽 나사부(11)에 나사결합되어 조임링(30)을 조여줌으로서 호스(50)를 잡아주는 너트부재(40)로 이루어진 것에 있어서, 상기 홈부(16)에 끼워지는 패킹(20)의 외측으로 기밀탄성편(21)을 경사지게 일체로 형성하고, 상기 조임링(30)의 경사면(31) 반대쪽에도 너트부재(40)의 조임 경사면(41)에 대응하는 경사면(32)을 형성하며, 상기 조임링(30)의 내측에는 호스(50)를 압박하는 압박돌부(34)를 2개이상 돌설하여서 된 것이다.In the present invention, as shown in Figs. 1 to 3, screw portions 11 and 12 are formed at both outer diameters, and one screw portion 11 is provided with a recess portion 14 having a tightening inclined surface 13 at the inlet. A connection member (10) formed with a groove fitting portion (15) protruding from the center of the (14) to the outside, and the hose fitting protrusion (15) having a groove (16) into which the packing (20) is fitted; A tightening ring 30 having an inclined surface 31 corresponding to the tightening inclined surface 13 and an opening 33 formed at one side thereof; In the screw member 11 of the connecting member 10 is screwed into the nut member 40 to hold the hose 50 by tightening the tightening ring 30, which is fitted into the groove 16 An inclined surface 32 corresponding to the tightening inclined surface 41 of the nut member 40 on the opposite side of the inclined surface 31 of the tightening ring 30 is formed integrally with the airtight elastic piece 21 to the outside of the packing 20. ) Is formed by protruding two or more pressing protrusions 34 for pressing the hose 50 inside the tightening ring 30.
이와같이 된 본 고안의 호스 연결장치에 호스(50)를 결합하려고 하는 경우에는 호스(50)측에 조임링(30)과 함께 너트부재(40)를 끼운 상태에서 호스(50)를 연결부재(10)의 호스끼움돌부(15)에 끼워 도 2a에 도시된 바와 같이 호스(50)의 일단이 요부(14)에 위치되게 한다.When the hose 50 is to be coupled to the hose connecting device of the present invention as described above, the hose 50 is connected to the hose 50 while the nut member 40 is fitted together with the tightening ring 30 on the hose 50 side. And one end of the hose 50 is positioned in the recess 14 as shown in FIG. 2A.
이때 패킹(20)의 기밀탄성편(21)은 호스(50)가 호스끼움돌부(15)에 끼우는 과정에서 눌려지게 되며 자체탄성력에 의해 호스(50)의 내경에 밀착됨으로서 호스(50)와 호스끼움돌부(15)사이의 기밀을 완벽하게 유지시켜줄 수 있게 된다.At this time, the airtight elastic piece 21 of the packing 20 is pressed in the process in which the hose 50 is fitted to the hose fitting protrusion 15 and is in close contact with the inner diameter of the hose 50 by the self-elastic force to the hose 50 and the hose. It is possible to keep the airtightness between the fitting protrusions 15 completely.
호스(50)가 호스끼움돌부(15)에 끼워진 상태에서 너트부재(40)를 나사부(11)에 조여주게 되면 너트부재(40)가 전진하게되고 이에따라 연결부재(10)와 너트부재(40)의 조임경사면(13)(41)을 따라 조임링(30) 양측의 경사면(31)(32)가 이동됨으로서 개구부(33)가 오므려지면서 조임링(30)이 호스(50)를 압박하는 상태로 잡아주게된다.When the nut 50 is tightened to the threaded portion 11 while the hose 50 is fitted to the hose fitting protrusion 15, the nut member 40 is advanced, and thus the connection member 10 and the nut member 40 are fitted. The inclined surfaces 31 and 32 on both sides of the tightening ring 30 are moved along the tightening slopes 13 and 41 of the opening 33 to retract the tightening ring 30 to press the hose 50. To hold onto.
즉 본 고안은 연결부재(10)측의 조임경사면(13)뿐만 아니라 너트부재(40)측의 조임경사면(41)을 통해 너트부재(40)의 조임력이 조임링(30) 양측의 경사면(31)(32)을 통해 작용하기 때문에 조임작용이 원활히 이루어지게 된다.In other words, the present invention is not only tightening inclined surface 13 of the connection member 10 side, but also tightening force of the nut member 40 through the tightening slope 41 of the nut member 40 side inclined surface 31 of both sides of the tightening ring 30. ) Acting through the (32) is the tightening action is made smoothly.
또한 조임링(30)은 너트부재(40)의 조임력에 의해 오므려져 호스(50)를 잡아주는 것과 동시에 내측에 돌설된 압박돌부(34)가 도 3b 및 도 4에 도시된 바와 같이 호스(50)를 압박하여 너트부재(40)를 나사부(11)로부터 풀러내지 않는 한 호스(50)가 연결부재(10)로부터 이탈되지 않는 견고한 결합상태를 이루게 된다.In addition, the tightening ring 30 is pinched by the tightening force of the nut member 40 to hold the hose 50, and at the same time, the pressing protrusion 34 protruding in the inner side of the hose 50 is shown in FIGS. 3B and 4. Unless the nut member 40 is released from the threaded portion 11 by pressing), the hose 50 is in a firmly coupled state not to be separated from the connection member 10.
한편 조임링(30)이 호스(50)를 조여주게되면 패킹(20)의 기밀탄성편(21)은 눌려짐으로서 보다 큰 탄성력에 의해 호스(50)의 내경에 밀착됨으로서 기밀성은 더욱 증대된다.On the other hand, when the tightening ring 30 tightens the hose 50, the airtight elastic piece 21 of the packing 20 is pressed, so as to be in close contact with the inner diameter of the hose 50 by a larger elastic force, the airtightness is further increased.
이렇게 호스(50)와 호스끼움돌기(15)사이의 기밀을 완벽하게 유지하는 역할을 하는 기밀탄성편(21)을 갖는 패킹(20)은 필요에따라 2개이상 호스끼움돌기(15)에 설치하여 사용할 수 있음은 물론이다.Thus, the packing 20 having an airtight elastic piece 21 which serves to completely maintain the airtightness between the hose 50 and the hose fitting protrusion 15 is installed in two or more hose fitting protrusions 15 as necessary. Of course it can be used.
본 고안은 조임링(30)의 양측에 경사면(31)(32)을 형성하고 연결부재(10)는 물론 너트부재(40)의 내측에도 조임경사면(41)을 형성하여 양쪽 조임경사면 (13)(41)에 의해 너트부재(40)의 조임력이 조임링(30)에 작용하도록 하고 패킹(20)의 외측에 기밀탄성편(21)을 경사지게 형성하며 조임링(30)의 내측에는 압박돌부 (34)를 2개이상 돌설함으로서 호스(50)가 연결장치에 견고하면서도 기밀상태가 완벽하게 유지될 수 있게 결합되도록 한 효과가 있는 유용한 고안인 것이다.The present invention forms inclined surfaces 31 and 32 on both sides of the tightening ring 30, and forms a tightening slope 41 on the inner side of the nut member 40 as well as the connecting member 10. The fastening force of the nut member 40 acts on the tightening ring 30 by the 41 and forms an airtight elastic piece 21 on the outer side of the packing 20 to be inclined, and the pressing protrusion 30 is formed on the inner side of the tightening ring 30. By protruding two or more 34), the hose 50 is a useful design that has the effect of being coupled to the connection device so as to maintain a tight and airtight state.
이상에서는 본 고안을 일실시예에 의해 설명하였으나 본 기술분야에서 통상의 지식을 가진자에 의해 첨부된 실용신안등록 청구범위를 벗어남이 없이 다양한 변형예 및 수정예가 실시될 수 있을 것으로 이해되어야 할 것이다.In the above description of the present invention by one embodiment it will be understood that various modifications and variations can be made without departing from the utility model registration claims attached by those skilled in the art. .
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980028087 | 1998-12-30 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980028087 Division | 1998-12-30 | 1998-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200164009Y1 true KR200164009Y1 (en) | 2000-02-15 |
Family
ID=19543917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990013225U KR200164009Y1 (en) | 1998-12-30 | 1999-07-07 | Hose connector device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200164009Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754864B1 (en) * | 2007-01-11 | 2007-09-04 | 김용진 | Packing means for sealing, and connector for newtility type polyethylene water pipe with the same |
| KR100864054B1 (en) | 2007-01-11 | 2008-10-16 | 김용진 | Connector for newtility type waterproofing pipe with packing means for sealing |
-
1999
- 1999-07-07 KR KR2019990013225U patent/KR200164009Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754864B1 (en) * | 2007-01-11 | 2007-09-04 | 김용진 | Packing means for sealing, and connector for newtility type polyethylene water pipe with the same |
| KR100864054B1 (en) | 2007-01-11 | 2008-10-16 | 김용진 | Connector for newtility type waterproofing pipe with packing means for sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| T201 | Request for technology evaluation of utility model | ||
| T201 | Request for technology evaluation of utility model | ||
| REGI | Registration of establishment | ||
| T701 | Written decision to grant on technology evaluation | ||
| EXPY | Expiration of term | ||
| FPAY | Annual fee payment |
Payment date: 20090406 Year of fee payment: 10 |