KR19980025999U - Hose connector - Google Patents
Hose connector Download PDFInfo
- Publication number
- KR19980025999U KR19980025999U KR2019960038845U KR19960038845U KR19980025999U KR 19980025999 U KR19980025999 U KR 19980025999U KR 2019960038845 U KR2019960038845 U KR 2019960038845U KR 19960038845 U KR19960038845 U KR 19960038845U KR 19980025999 U KR19980025999 U KR 19980025999U
- Authority
- KR
- South Korea
- Prior art keywords
- hose
- pressing
- packing
- fastener
- ring
- Prior art date
Links
- 238000012856 packing Methods 0.000 claims abstract description 36
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000004575 stone Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/061—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
본 고안은 호오스의 연결장치에 관한 것으로 특히 다수의 걸림돌부(22)를 갖는 결합부(21)가 일측 중앙에 돌설된 체결구(20)에 너트(30)를 체결하여 압착링(40)이 호오스(10)를 잡아주도록 한 것에 있어서, 눌림홈(51)이 중간에 형성된 패킹(50)을 상기 체결구(20)에 끼우고, 상기 압착링(40)에 누름돌부(44)를 돌설하여 압착링(40)가 패킹(50)의 내경에 호오스(10)를 끼워 너트(30)을 조여주게 되면 누름돌부(44)가 패킹(50)을 압박하도록 구성된 호오스의 연결장치를 제공함으로써 호오스(10)의 직경이 작은 경우에도 패킹(50)이 눌림홈(51)에서 휘어지게 압박되어 체결구(20)와 호오스(10) 사이에 밀착설치되게 함으로써 기밀상태가 손상될 염려가 없으며, 패킹(50)을 체결구(20)에 단순히 끼워넣어 것만으로 결합되게 함으로써 작업성을 증대시킬 수 있게 한 것이다.The present invention relates to a connecting device of the hose, in particular, the coupling ring 21 having a plurality of locking protrusions 22 is fastened to the fastener 20, which is protruded in the center of one side, the pressing ring 40 is In order to hold the hose 10, the pressing groove 51 is inserted into the packing 50 formed in the middle of the fastener 20, and the pressing projection 44 to the pressing ring 40 When the compression ring 40 tightens the nut 30 by inserting the hose 10 into the inner diameter of the packing 50, the pressing protrusion 44 provides a connection device of the hose configured to press the packing 50. Even if the diameter of 10) is small, the packing 50 is bent in the pressing groove 51 to be tightly installed between the fastener 20 and the hose 10 so that the airtight state may not be damaged. It is to be able to increase the workability by simply inserting 50 into the fastener 20 by just being combined.
Description
본 고안은 호오스의 연결장치에 관한 것으로 특히 패킹에 눌림홈이 형성되어 호오스의 직경이 작은 경우에도 압착구의 누름돌부에 의해 패킹이 압박하면 눌림홈 부분이 접힘으로써 체결구와 호오스 사이에 밀착되어 설치되어 기밀상태가 안정되게 유지될 수 있게한 호오스 연결장치에 관한 것이다.The present invention relates to a connecting device of the hose, in particular, when the pressing groove is formed in the packing, even when the diameter of the hose is small, when the packing is pressed by the pressing protrusion of the pressing hole, the pressing groove portion is folded and is installed in close contact with the fastener and the hose. It relates to a hose connecting device that allows the airtight state to be kept stable.
도 1은 종래의 호오스 연결장치를 보인 도면으로써, 이것은 도시된 바와 같이 내측에 경사부(b)를 갖는 너트(a)와, 상기 경사부(b)에 대응하는 경사면(d)에 형성되고 일측에는 절개부(e)가 형성된 압착링(c)와, 다수의 걸림돌부(g)를 갖는 결합부(h)가 일측 중앙에 돌설된 체결구(f)와, 상기 걸림돌부(g)에 끼워지는 다수의 패킹(i)으로 구성되어 상기 결합부(h)에 호오스(j)를 끼운후 너트(a)를 조이면 경사부(b)에 의해 압착링(c)이 조여짐으로써 호오스(j)가 결합되는 것이다.1 is a view showing a conventional hose connecting device, which is formed on a nut (a) having an inclined portion (b) on the inner side and an inclined surface (d) corresponding to the inclined portion (b), as shown. There is a crimping ring (c) having a cutout (e), a coupling portion (h) having a plurality of locking protrusions (g) is fitted into the fastener (f) protruding in the center of one side, and the locking protrusion (g) It is composed of a plurality of packings (i) to insert the hose (j) in the coupling portion (h) and then tighten the nut (a) to tighten the pressing ring (c) by the inclined portion (b) hose (j) Will be combined.
그러나 상술한 종래의 호오스 연결장치는 호오스(j)는 결합부(h)에 끼울때 패킹(i)이 밀려들어감으로써 기밀상태가 유지되지 못하는 문제점이 있을 뿐만이 아니라 패킹(i)을 걸림돌부(g)이 끼워넣는 작업이 번거로워 작업성이 저하되는 등의 폐단이 있었다.However, the above-described conventional hose connecting device has a problem in that when the hose j is inserted into the coupling part h, the packing i is pushed in and thus the airtight state is not maintained, and the packing i is blocked. The work which is inserted in the) has been troublesome because workability is reduced.
본 고안은 이루고자 하는 기술적 과제는, 패킹에 눌림홈이 형성되어 호오스의 직경이 작은 경우에도 압착구의 누름돌부에 의해 패킹이 압박되면 눌림홈 부분이 접힘으로써 체결구와 호오스 사이에 밀착설치되게 함으로써 기밀상태가 손상될 염려가 없으며, 패킹을 체결구에 단순히 끼워넣어 것만으로 결합되게 함으로써 작업성을 증대시킬 수 있게 한 호오스의 연결장치를 제공하기 위한 것이다.The present invention is to achieve the technical problem, even if the pressing groove is formed in the packing, even when the diameter of the hose is small, if the packing is pressed by the pressing stone of the pressing hole, the pressing groove portion is folded to be installed between the fastener and the hose tightly by the airtight state There is no fear of damage, and it is to provide a connection device of the hose that can increase the workability by simply inserting the packing into the fastener to be combined.
상술한 본 고안의 기술적 과제는, 다수의 걸림돌부는 갖는 결합부가 일측 중앙에 돌설된 체결구에 너트를 체결하여 압착링이 호오스를 잡아주도록 한 것에 있어서, 눌림홈이 중간에 형성된 패킹을 상기 체결구에 끼우고, 상기 압착링에는 누름돌부를 돌설하여 압착링과 패킹의 내경에 호오스를 끼워 너트를 조여주게 되면 누름돌부가 패킹을 압박하도록 구성된 호오스의 연결장치에 의하여 달성되어진다.The technical problem of the present invention described above, in that the coupling ring having a plurality of engaging protrusions to fasten the nut to the fastener that is protruded in the center of one side to hold the hose, the packing groove formed in the middle of the pressing groove is the fastener Inserted into the pressing ring, the pressing protrusion protrudes into the inner diameter of the pressing ring and the packing and tightens the nut, and the pressing protrusion is achieved by the coupling device of the hose configured to press the packing.
도 1은 종래의 호오스 연결장치를 보인 단면도1 is a cross-sectional view showing a conventional hose connection device
도 2 (가),(나)는 본 고안의 호오스 연결장치에 호오스가 결합되는 상태를 보인 단면도Figure 2 (a), (b) is a cross-sectional view showing a state in which the hose is coupled to the hose coupling device of the present invention
도 3 (가),(나)는 본 고안의 압착링을 보인 사시도Figure 3 (a), (b) is a perspective view showing the compression ring of the present invention
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 호오스20 : 체결구10: hose 20: fastener
21 : 결합부22 : 걸림돌부21: coupling portion 22: locking protrusion
23 : 결합공30 : 너트23: coupling hole 30: nut
31 : 경사면40 : 압착링31: slope 40: crimp ring
41 : 경사부42 : 절개부41: inclined portion 42: incision
43 : 경사압착편44 : 누름돌부43: inclined pressing piece 44: pressing protrusion
50 : 패킹51 : 눌림홈50: Packing 51: Pressed groove
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 2 (가),(나)에 도시된 바와 같이 다수의 걸림돌부(22)를 갖는 결합부(21)가 일측 중앙에 돌설된 체결구(20)에 너트(30)를 체결하여 압착링(40)이 호오스(10)를 잡아주도록 한 것에 있어서, 눌림홈(51)이 외측 중간에 형성된 패킹(50)을 상기 체결구(20)에 끼우고, 상기 압착링(40)에는 누름돌부(44)를 돌설하여 압착링(40)과 패킹(50)의 내경에 호오스(10)를 끼워 너트(30)를 조여주게 되면 누름돌부(44)가 패킹(50)을 압박하도록 구성된 것이다.The present invention, as shown in Figure 2 (a), (b) by fastening the nut 30 to the fastener 20 in which the coupling portion 21 having a plurality of locking projections 22 protrude in the center of one side In the pressing ring 40 to hold the hose 10, the pressing groove 51 is fitted to the fastener 20, the packing 50 formed in the middle of the outside, the pressing ring 40 is pressed stone When the protrusion 44 is inserted to tighten the nut 30 by inserting the hose 10 into the inner diameters of the pressing ring 40 and the packing 50, the pressing protrusion 44 is configured to press the packing 50.
이와같이 된 본 고안의 연결장치는 체결구(20)의 결합공(23)에 패킹(50)과 압착링(40)의 누름돌부(44)를 차례로 삽입하면 패킹(50)은 결합공(23) 내에 완전히 들어가고 압창링(40)의 조임부는 체결구(20)의 일측으로 돌출되며 여기에 너트(30)를 체결구(20)에 나사부가 약간만 체결되도록 결합된다.The connection device of the present invention as described above, when the packing 50 and the pressing protrusion 44 of the pressing ring 40 are sequentially inserted into the coupling hole 23 of the fastener 20, the packing 50 is the coupling hole 23. The fastening portion of the push ring 40 is completely inside and protrudes to one side of the fastener 20, and the nut 30 is coupled to the fastener 20 so that only the screw is slightly fastened thereto.
이렇게 결합된 연결장치의 너트(30)측에서 압착링(40)을 통해 패킹(50)에 호오스(10)를 끼우고 너트(30)를 조여주게 되면 경사면(31)이 경사부(41)를 눌러줌으로써 압착링(40)의 조임부가 호오스(10)를 잡아주게 되는 동시에 누름돌부(44)가 패킹(50)을 체결구(20)의 결합공(23)에 압착되게 눌러줌으로써 체결구(20)와 호오스(10)사이의 기밀 상태가 완벽하게 유지된다.When the hose 10 is inserted into the packing 50 through the pressing ring 40 on the nut 30 side of the coupling device coupled as described above, and the nut 30 is tightened, the inclined surface 31 moves the inclined portion 41. By pressing the fastening portion of the pressing ring 40 to hold the hose 10 at the same time, the pressing protrusion 44 presses the packing 50 to the coupling hole 23 of the fastener 20 by fastening the fastener 20 And the airtight state between the hose 10 is maintained perfectly.
또한 본 고안의 연결장치는, 호오스(10)의 직경이 작은 경우에는 누름돌부(44)에 의해 눌려지는 패킹(50)은 눌림홈(51) 부분이 접혀지며서 휘는 상태로 압박되어 체결구(20)와 호오스(10) 사이의 기밀 상태가 완벽하게 유지된다.In addition, in the connecting device of the present invention, when the diameter of the hose 10 is small, the packing 50 pressed by the pressing protrusion 44 is pressed by the bending groove 51 portion to be folded and the fastener ( The airtight state between the 20 and the hose 10 is perfectly maintained.
즉 본 고안의 연결장치는 압착링(40)의 누름돌부(44)에 의해 패킹(50)이 결합공(23)에 밀착되며 호오스(10)를 설치시 패킹(50)이 유동될 염려가 없어 호오스(10)의 기밀 상태가 완벽하게 유지되는 것으로 패킹(50)을 체결구(20)에 설치시에도 결합부(21)의 걸림돌부(22)에 억지로 끼워넣을 필요가 없기 때문에 작업성이 증대되는 것이다.In other words, the connection device of the present invention is the packing 50 is in close contact with the coupling hole 23 by the pressing protrusion 44 of the pressing ring 40, there is no fear that the packing 50 will flow when installing the hose 10 Since the airtight state of the hose 10 is maintained perfectly, workability is increased because the packing 50 does not need to be forcibly inserted into the engaging protrusion 22 of the coupling part 21 even when the packing 50 is installed in the fastener 20. Will be.
도 3 (가)는 일측으로 눌림돌부(44)를 갖는 본 고안의 금속 압착링(40)의 일실시예를 보인 도면으로써 이것은 도시된 바와 같이 타측에는 경사부(41)가 형성되는 외측에는 절개부(42)가 형성되어 경사부(41)가 너트(30)의 경사면(40)에 의해 눌리면 오므려져 호오스(10)를 잡아주도록 한 것이다.Figure 3 (a) is a view showing an embodiment of the metal pressing ring 40 of the present invention having a pressing protrusion 44 to one side, which is shown as an incision on the outside of the inclined portion 41 is formed on the other side The portion 42 is formed so that the inclined portion 41 is pressed by the inclined surface 40 of the nut 30 to hold the hose 10.
도 3 (나)는 일측으로 눌림돌부(44)를 갖는 본 고안의 합성수지 압착링(40)의 다른 실시예를 보인 도면으로써 이것은 도시된 바와 같이 너트(30)의 경사면(31)에 의해 내향으로 오므려져 호오스(10)를 잡아주는 다수의 경사압착편(43)이 일측에 형성된 것이다.Figure 3 (b) shows another embodiment of the synthetic resin pressing ring 40 of the present invention having a pressing protrusion 44 to one side, which is inward by the inclined surface 31 of the nut 30 as shown A plurality of inclined compression pieces 43 are formed on one side to hold and hold the hose 10.
본 고안은 다수의 걸림돌부(22)를 갖는 결합부(21)가 일측 중앙에 돌설된 체결구(20)에 너트(30)를 체결하여 압착링(40)이 호오스(10)를 잡아주도록 한 것에 있어서, 눌림홈(51)이 중간에 형성된 패킹(50)을 상기 체결구(20)에 끼우고, 상기 압착링(40)에는 누름돌부(44)를 돌설하여 압착링(40)과 패킹(50)의 내경에 호오스(10)를 끼워 너트(30)를 조여주게 되면 누름돌부(44)가 패킹(50)을 압박하도록 구성된 호오스의 연결장치를 제공함으로써 호오스(10)의 직경이 작은 경우에도 패킹(50)이 눌림홈(51)에서 휘어지게 압박되어 체결구(20)와 호오스(10) 사이의 밀착설치되게 함으로써 기밀상태가 손상될 염려가 없으며, 패킹(50)을 체결구(20)에 단순히 끼워넣어 것만으로 결합되게 함으로써 작업성을 증대시킬 수 있게 한 것이다.According to the present invention, the coupling part 21 having a plurality of locking protrusions 22 fastens the nut 30 to the fastener 20 protruding at one side thereof, so that the pressing ring 40 holds the hose 10. In the above, the pressing groove 51 is formed in the middle of the packing 50 is inserted into the fastener 20, the pressing ring 40 protrudes the pressing protrusion 44, the pressing ring 40 and the packing ( When the nut 10 is tightened by inserting the hose 10 into the inner diameter of the 50, the pressing protrusion 44 provides a connection device of the hose configured to press the packing 50, even when the diameter of the hose 10 is small. The packing 50 is bent in the pressing groove 51 to be tightly installed between the fastener 20 and the hose 10 so that the airtight state may not be damaged, and the packing 50 may be fastened to the fastener 20. By simply plugging it into a combination, it is possible to increase workability.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960038845U KR200142430Y1 (en) | 1996-11-07 | 1996-11-07 | Hose connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960038845U KR200142430Y1 (en) | 1996-11-07 | 1996-11-07 | Hose connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980025999U true KR19980025999U (en) | 1998-08-05 |
| KR200142430Y1 KR200142430Y1 (en) | 1999-06-01 |
Family
ID=19473086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960038845U KR200142430Y1 (en) | 1996-11-07 | 1996-11-07 | Hose connector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200142430Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101107592B1 (en) * | 2011-04-06 | 2012-01-25 | 부덕실업 주식회사 | Piped connection structure before saddle fountain |
| KR101114497B1 (en) * | 2009-08-27 | 2012-02-24 | 김보섭 | Combination structure of multi-socket pipe and drain horse |
| CN107448714A (en) * | 2017-09-13 | 2017-12-08 | 卡川尔流体科技(上海)有限公司 | A kind of pipe joint |
| KR20230076554A (en) * | 2021-11-24 | 2023-05-31 | 주식회사 화승알앤에이 | Connection structure including multi-layer hose for refrigerant |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101439499B1 (en) | 2012-01-26 | 2014-09-12 | 박강훈 | A pipe connector |
-
1996
- 1996-11-07 KR KR2019960038845U patent/KR200142430Y1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101114497B1 (en) * | 2009-08-27 | 2012-02-24 | 김보섭 | Combination structure of multi-socket pipe and drain horse |
| KR101107592B1 (en) * | 2011-04-06 | 2012-01-25 | 부덕실업 주식회사 | Piped connection structure before saddle fountain |
| CN107448714A (en) * | 2017-09-13 | 2017-12-08 | 卡川尔流体科技(上海)有限公司 | A kind of pipe joint |
| KR20230076554A (en) * | 2021-11-24 | 2023-05-31 | 주식회사 화승알앤에이 | Connection structure including multi-layer hose for refrigerant |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200142430Y1 (en) | 1999-06-01 |
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