KR20040062712A - Pipe fixing apparatus - Google Patents
Pipe fixing apparatus Download PDFInfo
- Publication number
- KR20040062712A KR20040062712A KR1020030000209A KR20030000209A KR20040062712A KR 20040062712 A KR20040062712 A KR 20040062712A KR 1020030000209 A KR1020030000209 A KR 1020030000209A KR 20030000209 A KR20030000209 A KR 20030000209A KR 20040062712 A KR20040062712 A KR 20040062712A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- collector
- pipe connector
- connection
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings 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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- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
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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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
본 발명은 배관 연결구의 원터치식 배관 고정장치에 관한 것으로서, 그 주요구성은 배관이 연결되는 연결부를 가지며, 이 연결부의 내측 선단으로는 배관과의 기밀을 유지할 수 있도록 오링이 구비된 배관연결구에 있어서, 상기 연결부의 내측 중간에는 외측향 단턱부 및 이 단턱부에서 내측향 연장되어 경사면이 형성됨과 동시에 연결부의 내측 끝단에는 걸림홈이 형성되고, 상기 연결부 내측에 구비된 오링의 일측에 구비되고, 선단부에 플랜저가 형성된 스프링지지체와, 상기 스프링지지체의 플랜지 후면에 일측이 지지되는 스프링과, 상기 연결부의 내측에, 연결부의 경사면 내경보다 작은 외경을 가지는 걸림부가 형성된 선단부가 삽입 결합되어 상기 스프링에 의해 탄성적으로 가압지지되며, 그 선단부의 걸림부상에는 관통된 다수개의 결합홈이 형성되되 그 결합홈의 내측 일정부위에는 지지부가 형성되며, 끝단부에 형성된 플랜저는 연결부 외부에 돌출되는 콜렉터와, 상기 연결부의 걸림홈에 구비되어, 연결부로부터 콜렉터가 이탈되지 않도록 콜렉터의 걸림부 후면을 걸림하는 클립과, 상기 콜렉터의 걸림홈에 삽입 결합됨과 동시에 하측에 형성된 요입부는 지지부상에 걸림지지되고, 배관이 콜렉터를 통하여 배관연결구 내측으로 결합되면 하측에 형성된 날부가 배관의 외주면을 역걸림하여 배관을 고정시키는 역걸림편으로 구성되어진다.The present invention relates to a one-touch pipe fixing device of the pipe connector, the main configuration has a connection to which the pipe is connected, the inner end of the connection in the pipe connector provided with an O-ring to maintain the airtight with the pipe The inner side of the connecting portion is formed with an outwardly stepped portion and an inclined surface extending inwardly from the stepped portion, and a locking groove is formed at the inner end of the connecting portion, and is provided at one side of the O-ring provided inside the connecting portion, and the tip portion is provided. A spring support having a flanger formed thereon, a spring on which one side is supported on a flange rear surface of the spring support, and a front end portion having a locking portion having an outer diameter smaller than the inner diameter of the inclined surface of the connecting portion is inserted into and coupled with the spring. It is sexually pressurized and a plurality of coupling grooves penetrated on the engaging portion of the tip end thereof. The support portion is formed at an inner portion of the coupling groove, and the flanger formed at the end portion is provided in the collector projecting outside the connection portion and the engaging groove of the connection portion, so that the collector is not separated from the connection portion. The clip engaging the hook and the recessed portion formed at the bottom of the collector while being coupled to the engaging groove of the collector are supported on the support portion, and when the pipe is coupled into the pipe connector through the collector, the blade formed at the lower side reverses the outer circumferential surface of the pipe. It consists of a reverse catching piece for fixing the pipe.
상기한 본 발명에 의하면, 배관을 배관연결구에 결합하고자 할 시 원터치식으로 결합 고정시킬 수 있을 뿐만 아니라 배관연결구에서 배관을 분리시키고자 할시에도 신속, 용이하게 분리할 수 있는 등의 효과가 있는 것이다.According to the present invention described above, when the pipe is to be connected to the pipe connector, it is possible not only to be fixed by one-touch coupling, but also to quickly and easily separate the pipe from the pipe connector. .
Description
본 발명은 배관 연결구에 관한 것으로서, 더욱 상세하게는 원터치식으로 배관이 배관연결구에 결합 고정되도록 한 배관연결구의 원터치식 배관 고정장치에 관한 것이다.The present invention relates to a pipe connector, and more particularly, to a one-touch pipe fixing device of the pipe connector to the pipe is fixed to the pipe connector in a one-touch manner.
일반적으로 배관연결구는 유체가 흐르는 관로상에서 배관과 배관을 연결하는데 사용되며, 이러한 배관연결구는 종래에 있어서, 일정형상으로 형성되는 몸체의 좌우측 또는 상측 및 하측에 배관이 연결되는 연결부가 형성되고, 이 연결부에는 배관이 삽입 고정되는 배관 삽입구가 형성되며, 이들 삽입구 내부는 서로 연통되고, 연결부의 내측 일정부위에는 오링이 구비되며, 상기 몸체의 내측 중앙에는 단턱부가 형성되어 그 기본적인 구성을 하고 있다.In general, the pipe connector is used to connect the pipe and the pipe on the flow passage, the pipe connector in the prior art, the connection portion is formed in the left and right or upper and lower portions of the body formed in a predetermined shape, The connection part is formed with a pipe insertion hole for inserting and fixing the pipe, the inside of the insertion hole is in communication with each other, the inner portion of the connection portion is provided with an O-ring, the inner center of the body is formed with a stepped portion has a basic configuration.
이와 같이 구성된 종래의 배관연결구는 연결부의 삽입구에 배관을 삽입한 후 이 배관을 내측 단턱부까지 밀어넣으면, 오링은 배관의 외경과 배관연결구의 몸체 내경에 밀착되어 기밀을 유지하게 되고, 배관은 배관연결구에 고정되게 된다.In the conventional pipe connector configured as described above, when the pipe is inserted into the insertion hole of the connecting part and the pipe is pushed to the inner step, the O-ring is closely adhered to the outer diameter of the pipe and the body inner diameter of the pipe connector to maintain airtightness. It is fixed to the connector.
그러나, 상기와 같은 종래의 배관연결구는 오링에 의해 배관의 기밀을 유지하는 데는 효과가 있으나, 진동이나 충격이 가해지면 접속부위에서 배관이 쉽게 이탈되는 현상이 발생되었다.However, the conventional pipe connector as described above is effective in maintaining the airtightness of the pipe by the O-ring, but when the vibration or impact is applied, the phenomenon that the pipe is easily separated from the connection portion occurred.
따라서, 종래의 배관연결구는 상기와 같은 이탈현상을 방지하기 위하여 배관연결구와 배관의 접속부위에 용접 작업을 하거나 별도의 고정수단등을 구비한 후 이 고정수단으로 접속부위를 고정시켜야 했는바, 이는 조립이 불편함과 아울러 조립공정이 늘어남으로서 시공비가 증대되는 문제점이 있었다.Therefore, the conventional pipe connector had to be welded to the connection portion between the pipe connector and the pipe or provided with a separate fixing means in order to prevent the detachment phenomenon as described above, and this connection means had to fix the connection part. There was a problem that the construction cost is increased as the assembly is inconvenient and the assembly process is increased.
또한, 상기와 같이 접속부위를 고정시키면 배관연결구에서 배관을 분리시키고자 할 시 용이하게 분리하지 못함과 아울러 특히, 용접에 의한 고정은 배관연결구를 재활용하지 못하는 제반 문제점이 있었다.In addition, fixing the connection portion as described above was not easy to separate when trying to separate the pipe from the pipe connector, and in particular, the fixing by welding there was a problem that can not recycle the pipe connector.
따라서, 본 발명은 상기와 같은 종래의 문제점을 감안하여 안출된 것으로, 그 목적은 원터치식으로 배관이 배관연결구에 결합 고정되도록 함과 아울러 배관연결구에서 배관을 분리시키고자 할 시에도 신속, 용이하게 분리할 수 있도록 한 배관연결구의 원터치식 배관 고정장치를 제공하는데 있다.Accordingly, the present invention has been made in view of the above-described conventional problems, and its object is to provide a one-touch connection to the pipe to be fixed to the pipe connector, and also to quickly and easily remove the pipe from the pipe connector. It is to provide a one-touch pipe fixing device for a pipe connection to be detachable.
도1은 본 발명의 원터치식 배관 고정장치가 적용된 배관연결구의 사시도,1 is a perspective view of a pipe connector to which the one-touch piping fixing device of the present invention is applied;
도2는 도1의 단면도,2 is a cross-sectional view of FIG.
도3은 본 발명의 배관연결구의 원터치식 배관 고정장치의 분리사시도,Figure 3 is an exploded perspective view of the one-touch piping fixing device of the piping connector of the present invention,
도4는 본 발명의 원터치식 배관 고정장치의 작동상태도로서, 배관이 결합될 시 작동과정을 보인 작동상태도,Figure 4 is an operation state diagram of the one-touch piping fixing device of the present invention, an operation state diagram showing the operation process when the pipe is coupled,
도5는 본 발명의 원터치식 배관 고정장치의 작동상태도로서, 배관이 분리될시 작동과정을 보인 작동상태도,5 is an operation state diagram of the one-touch piping fixing device of the present invention, the operation state diagram showing the operation process when the pipe is separated,
도6은 본 발명의 원터치식 배관 고정장치가 다른 형상의 배관연결구에 적용된 상태를 보이는 단면도.Figure 6 is a cross-sectional view showing a state in which the one-touch piping fixing device of the present invention is applied to pipe connectors of different shapes.
(도면 중 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)
10 ; 배관 100,100a ; 배관연결구10; Piping 100,100a; Piping connector
110 ; 연결부 112 ; 단턱부110; Connection 112; Step
114 ; 경사면 116 ; 걸림홈114; Slope 116; Home
120 ; 오링 130 ; 스프링지지체120; O-ring 130; Spring support
132 ; 플랜저 140 ; 스프링132; Flanger 140; spring
150 ; 콜렉터 152 ; 걸림부150; Collector 152; Hang
152a ; 결합홈 152b ; 지지부152a; Coupling groove 152b; Support
154 ; 플랜저 160 ; 클립154; Flanger 160; Clip
170 ; 역걸림편 172 ; 요입부170; Reverse Walk 172; Indentation
174 ; 날부174; Wing
상기와 같은 목적을 달성하기 위한 수단으로 본 발명은, 배관이 연결되는 연결부를 가지며, 이 연결부의 내측 선단으로는 배관과의 기밀을 유지할 수 있도록 오링이 구비된 배관연결구에 있어서,As a means for achieving the above object, the present invention has a connecting portion to which the pipe is connected, the inner end of the connecting portion in the pipe connector provided with an O-ring to maintain the airtightness with the pipe,
상기 연결부의 내측 중간에는 외측향 단턱부 및 이 단턱부에서 내측향 연장되어 경사면이 형성됨과 동시에 연결부의 내측 끝단에는 걸림홈이 형성되고,The inner middle of the connecting portion is formed with an outwardly stepped portion and an inclined surface extending inwardly from the stepped portion, and a locking groove is formed at the inner end of the connecting portion.
상기 연결부 내측에 구비된 오링의 일측에 구비되고, 선단부에 플랜저가 형성된 스프링지지체와,A spring support provided on one side of the O-ring provided inside the connection part and having a flanger formed at the front end thereof;
상기 스프링지지체의 플랜지 후면에 일측이 지지되는 스프링과,A spring on which one side is supported on the rear surface of the flange of the spring support;
상기 연결부의 내측에, 연결부의 경사면 내경보다 작은 외경을 가지는 걸림부가 형성된 선단부가 삽입 결합되어 상기 스프링에 의해 탄성적으로 가압지지되며, 그 선단부의 걸림부상에는 관통된 다수개의 결합홈이 형성되되 그 결합홈의 내측 일정부위에는 지지부가 형성되며, 끝단부에 형성된 플랜저는 연결부 외부에 돌출되는 콜렉터와,Inside the connecting portion, a front end portion having a engaging portion having an outer diameter smaller than the inclined inner diameter of the connecting portion is inserted and supported elastically by the spring, and a plurality of coupling grooves are formed on the engaging portion of the front end. A support portion is formed at an inner portion of the coupling groove, and the flanger formed at the end portion includes: a collector projecting outside the connection portion;
상기 연결부의 걸림홈에 구비되어, 연결부로부터 콜렉터가 이탈되지 않도록 콜렉터의 걸림부 후면을 걸림하는 클립과,The clip is provided in the engaging groove of the connecting portion, and catches the rear of the locking portion of the collector so that the collector is not separated from the connecting portion,
상기 콜렉터의 걸림홈에 삽입 결합됨과 동시에 하측에 형성된 요입부는 지지부상에 걸림지지되고, 배관이 콜렉터를 통하여 배관연결구 내측으로 결합되면 하측에 형성된 날부가 배관의 외주면을 역걸림하여 배관을 고정시키는 역걸림편으로 구성한 것을 특징으로 한다.At the same time, the recess is inserted into the locking groove of the collector and at the same time, the recess is formed on the support part, and when the pipe is coupled into the pipe connector through the collector, the blade formed at the lower side catches the outer circumferential surface of the pipe to fix the pipe. Characterized in that it comprises a locking piece.
(실시예)(Example)
이하에 상기한 본 발명을 바람직한 실시예가 도시된 첨부 도면을 참고하여 더욱 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings showing a preferred embodiment of the present invention described above in more detail.
도1은 본 발명의 원터치식 배관 고정장치가 적용된 배관연결구의 사시도이고, 도2는 도1의 단면도이고, 도3은 본 발명의 원터치식 배관 고정장치의 분리사시도이고, 도4는 본 발명의 원터치식 배관 고정장치의 작동상태도로서, 배관이 결합될 시 작동과정을 보인 작동상태도이고, 도5는 본 발명의 원터치식 배관 고정장치의 작동상태도로서, 배관이 분리될시 작동과정을 보인 작동상태도이며, 도6은 본 발명의 원터치식 배관 고정장치가 다른 형상의 배관연결구에 적용된 상태를 보이는 단면도이다.1 is a perspective view of a pipe connector to which the one-touch piping fixing device of the present invention is applied, FIG. 2 is a sectional view of FIG. 1, FIG. 3 is an exploded perspective view of the one-touch piping fixing device of the present invention, and FIG. The operation state diagram of the one-touch pipe fixing device, the operation state diagram showing the operation process when the pipe is coupled, Figure 5 is the operation state diagram of the one-touch pipe fixing apparatus of the present invention, the operation state diagram showing the operation process when the pipe is separated. 6 is a cross-sectional view showing a state in which the one-touch piping fixing device of the present invention is applied to pipe connectors of different shapes.
본 발명의 바람직한 실시예에 따른 배관연결구의 원터치식 배관 고정장치는, 배관을 배관연결구에 결합하고자 할 시 원터치식으로 결합 고정시킬 수 있도록 함과 아울러 분리시에도 신속, 용이하게 분리할 수 있도록 한 것으로, 이는 도1내지 도5에서 보는 바와 같이 배관연결구(100)는, 배관(10)이 삽입 연결되는 연결부(110)가 형성되고, 이들 연결부(110) 내부는 서로 연통됨과 동시에 연결부(110)의 내측 일정부위에는 배관(10)이 결합되면 기밀을 유지할 수 있도록 오링(120)이 구비되어 있다.The one-touch pipe fixing device of the pipe connector according to a preferred embodiment of the present invention, when the pipe is to be connected to the pipe connector to be fixed in one-touch type and also to be quickly and easily separated during separation. 1 to 5, the pipe connector 100 has a connection part 110 into which the pipe 10 is inserted and connected, and the connection part 110 communicates with each other and at the same time the connection part 110. The inner ring of the O-ring 120 is provided to maintain the airtight when the pipe 10 is coupled.
그리고, 상기 연결부(110)의 내측 중간에는 외측향 단턱부(112) 및 이 단턱부(112)에 내측향 연장되어 경사면(114)이 형성됨과 동시에 연결부(110)의 내측 끝단에는 걸림홈(116)이 형성되어 있다.In addition, an inward stepped part 112 and an inwardly extended stepped part 112 are formed inwardly in the middle of the connection part 110, and an inclined surface 114 is formed at the same time, and a locking groove 116 is formed at the inner end of the connection part 110. ) Is formed.
여기서, 상기 단턱부(112) 및 경사면(114)은 후기의 역걸림편(170)이 배관연결구(100) 내측으로 결합되어 오는 배관(10)에 의해 콜렉터(150)의 결합홈(152a)내에서 소정간격만큼 외측으로 밀려나올 수 있도록 여유공간을 제공하기 위해 형성된 것이며, 특히 경사면(114)은 배관(10)이 배관연결구(100)에 결합이 완료되면 콜렉터(150)는 후기의 스프링(140)에 의해 후진되는데, 이때 역걸림편(170)을 조임하여, 이 역걸림편(170)으로 하여금 배관(10)의 외주면을 걸림고정하도록단턱부(112)에서 내측향 연장되어 형성된 것이다.Here, the stepped portion 112 and the inclined surface 114 is in the coupling groove 152a of the collector 150 by the pipe 10 in which the reverse catching piece 170 of the later stage is coupled into the pipe connector 100. Is formed to provide a free space to be pushed out by a predetermined interval in the in particular, the inclined surface 114, the pipe 150 when the coupling is completed to the pipe connector 100, the collector 150 is a spring later 140 In this case, the reverse catching piece 170 is tightened, and the reverse catching piece 170 extends inwardly from the stepped part 112 to fix the outer peripheral surface of the pipe 10.
또한, 상기 연결부(110)의 내측에 구비된 오링(120)의 일측에는 선단부에 플랜저(132)가 형성된 스프링지지체(130)가 구비되고, 이 스프링지지체(130)의 플랜저(132) 후면에는 스프링(140)이 지지되어 있다.In addition, a spring support 130 having a flanger 132 formed at a distal end thereof is provided at one side of the O-ring 120 provided inside the connection part 110, and a spring is provided at the rear of the flanger 132 of the spring support 130. 140 is supported.
그리고, 상기 연결부(140)의 내측에, 상기 스프링(140)에 의해 탄성적으로 가압지지되는 콜렉터(150)의 선단부가 삽입되어 있는바, 이 콜렉터(150)는 선단부에 연결부(110)의 경사면(114) 내경보다 작은 외경을 가지는 걸림부(152)가 형성되고, 그 걸림부(152)상에는 관통된 다수개의 결합홈(152a)이 형성되는 한편, 이 결합홈(152a)의 내측 일정부위에는 지지부(152b)가 형성되어 있다.In addition, a tip end portion of the collector 150 that is elastically supported by the spring 140 is inserted into the connection part 140, and the collector 150 has an inclined surface of the connection part 110 at the tip end thereof. (114) A locking portion 152 having an outer diameter smaller than the inner diameter is formed, and a plurality of coupling grooves 152a penetrated are formed on the locking portion 152, while a predetermined inner portion of the coupling groove 152a is formed. The support part 152b is formed.
게다가, 상기 콜렉터(150)의 끝단부에는 플랜저(154)가 형성되어 있으며, 이 플랜저(154)는 연결부(110) 외부에 돌출되어 있다.In addition, a flanger 154 is formed at an end of the collector 150, and the flanger 154 protrudes outside the connecting portion 110.
또한, 상기 연결부(110)의 결합홈(116)에는 스프링(140)에 의해 탄성적으로 가압지지된 콜렉터(150)가 연결부(110)에서 이탈되지 않도록 콜렉터(150)의 걸림부(152) 후면을 걸림하는 클립(160)이 구비되어 있다.In addition, the rear surface of the engaging portion 152 of the collector 150 so that the collector 150 is elastically supported by the spring 140 in the coupling groove 116 of the connection portion 110 is not separated from the connection portion 110. It is provided with a clip 160 to catch the.
그리고, 상기 콜렉터(150)의 결합홈(152a)에는 역걸림편(170)이 삽입 결합되어 있는바, 이 역걸림편(170)은 하측에 콜렉터(150)의 지지부(152b)에 대응한 요입부(172)가 형성되어 지지부(152b)에 걸림지지되어 있으며, 또한 그 하측으로는 배관(10)이 배관연결구(100)에 결합되면 배관(10)의 외주면을 역걸림하게 되는 날부(174)가 형성되어 있다.In addition, the reverse catching piece 170 is inserted into and coupled to the coupling groove 152a of the collector 150. The reverse catching piece 170 has a yaw corresponding to the support part 152b of the collector 150. The mouth portion 172 is formed and is supported by the support portion 152b, and the lower portion 174 which reverses the outer circumferential surface of the pipe 10 when the pipe 10 is coupled to the pipe connector 100 at the lower side thereof. Is formed.
이와 같이 구성된 본 발명의 배관연결구의 원터치식 배관고정장치를 설명하면 다음과 같다.Referring to the one-touch piping fixing device of the pipe connector of the present invention configured as described above are as follows.
배관연결구(100)의 연결부(110)의 내측으로 오링(120), 스프링지지체(130), 스프링(140)를 순차적으로 삽입한 후, 역걸림편(170)이 삽입 결합된 콜렉터(150)의 선단부를 연결부(110)의 내측에 삽입하고, 그 다음 클립(160)을 연결부(110)의 걸림홈(116)에 설치하면, 콜렉터(150)는 도3에서 보는 바와 같이 걸림부(154)의 후면이 클립(160)에 걸림되어 배관연결구(100)의 연결부(110)에서 이탈되지 않게 된다.After the O-ring 120, the spring support 130, and the spring 140 are sequentially inserted into the connection portion 110 of the pipe connector 100, the reverse catching piece 170 of the collector 150 is inserted and coupled When the tip portion is inserted into the inside of the connecting portion 110, and then the clip 160 is installed in the catching groove 116 of the connecting portion 110, the collector 150, as shown in FIG. The rear surface is caught by the clip 160 so as not to be separated from the connecting portion 110 of the pipe connector 100.
상기와 같은 상태에서 배관연결구(100)에 배관(10)을 연결할 시에는, 도4에서 보는 바와 같이 콜렉터(150)의 삽입구에 배관(10)을 삽입한 후 이 배관(10)을 배관연결구(100)의 내측 중심을 향해 밀어넣으면 되는데, 이때 배관(10)은 콜렉터(150)를 통과하는 도중 역걸림편(170)의 날부(174)에 선단부가 걸림되어 콜렉터(150)를 함께 이동시키게 된다.When connecting the pipe 10 to the pipe connector 100 in the above state, as shown in Figure 4, after inserting the pipe 10 into the insertion hole of the collector 150, the pipe 10 is connected to the pipe connector ( It is to be pushed toward the inner center of the 100, wherein the pipe 10 is the tip portion is caught on the blade 174 of the reverse catching piece 170 while passing through the collector 150 to move the collector 150 together. .
즉, 상기 콜렉터(150)의 결합홈(152a)에 결합되어 있는 역걸림편(170)은 최초 배관연결구(100)의 연결부(110) 내측으로부터 여유공간이 확보되지 않아 배관(10)이 이송되어 오면 역걸림편(170)은 결합홈(152a)내에서 외측으로 밀려나가지 못하고 배관(10)의 선단부와 걸림됨으로서, 배관(10)의 이송력에 의해 콜렉터(150)는 스프링(140)을 가압하면서 함께 이동되는 것이다.That is, the reverse catching piece 170 coupled to the coupling groove 152a of the collector 150 has no free space from the inside of the connecting portion 110 of the first pipe connector 100 so that the pipe 10 is transferred. When the reverse catching piece 170 is not pushed outward in the coupling groove 152a and is caught with the tip of the pipe 10, the collector 150 pressurizes the spring 140 by the conveying force of the pipe 10. Will be moved together.
이후, 배관(10)과 함께 이동되던 콜렉터(150)에서는, 역걸림편(170)이 결합홈(152a)내에서 배관연결구(100)의 연결부(110) 경사면(114) 부위로 소정간격만큼 밀려나감으로서 역걸림편(170)의 날부(174)와 배관(10)의 선단부의 걸림은 해제되게 된다.Then, in the collector 150, which was moved together with the pipe 10, the reverse catching piece 170 is pushed by a predetermined distance to the inclined surface 114 of the connecting portion 110 of the pipe connector 100 in the coupling groove 152a. By exiting, the blade 174 of the reverse catching piece 170 and the tip of the pipe 10 are released.
그리고, 배관(10)이 배관연결구(100)에 결합이 완료되면, 이와 동시에 콜렉터(150)는 가압된 스프링(140)에 의해 밀려나오게 되며, 이때 역걸림편(170)은 연결부(110)의 경사면(114)을 따라 내측으로 조임되면서 역걸림편(170)의 날부(174)는 배관(10)의 외주면을 역걸림하게 된다.And, when the pipe 10 is completed coupling to the pipe connector 100, at the same time the collector 150 is pushed out by the pressurized spring 140, at this time, the reverse catching piece 170 of the connection portion 110 The blade portion 174 of the reverse catching piece 170 reverses the outer circumferential surface of the pipe 10 while being tightened inward along the inclined surface 114.
따라서, 배관(10)은 배관연결구(100)에서 견고히 고정결합되어 이탈되지 않게 되는 것이다.Therefore, the pipe 10 is firmly fixed in the pipe connector 100 will not be separated.
상기와는 반대로 배관연결구(100)에 고정된 배관(10)을 분해하고자 할 시에는 도5에서와 같이 먼저 콜렉터(150)의 플랜저(174)부위를 배관연결구(100)의 연결부(110)측으로 잡아당기면, 콜렉터(150)의 결합홈(152a)내에서 역걸림편(170)은 외측으로 밀려 올라가 배관(10)과의 걸림상태가 해제되고, 이때 배관(10)을 잡아당기면 배관(10)은 배관연결구(100)에서 용이하게 분리된다.Contrary to the above, when disassembling the pipe 10 fixed to the pipe connector 100, first, as shown in FIG. 5, the flanger 174 of the collector 150 is connected to the connection part 110 of the pipe connector 100. When pulled out, the reverse catching piece 170 is pushed outward in the coupling groove 152a of the collector 150 to release the jammed state with the pipe 10. At this time, when the pipe 10 is pulled, the pipe 10 is pulled out. Is easily separated from the pipe connector (100).
한편, 상기한 본 발명의 원터치식 배관 고정장치는 도1 내지 도5에서와 같이 직관 형태의 배관연결구(100)에만 적용되는 것으로 한정된 것은 아니고 도6에서와 같이 "T"자 형상의 배관연결구(100a)에도 적용될 수 있을 뿐만 아니라, 도면에서는 도시하지 않았지만 "L"자 형상 및 다른 여러형태의 배관연결구에 적용 설치될 수 있는 것이다.On the other hand, the one-touch piping fixing device of the present invention is not limited to being applied only to the pipe connector 100 of the straight pipe shape as shown in Figures 1 to 5, but as shown in Figure 6 "T" shaped pipe connector ( Not only may be applied to 100a), but not shown in the drawings, it may be applied to the L-shaped shape and other various types of pipe connectors.
이상에서 살펴본 바와 같이 본 발명에 의하면, 배관을 배관연결구에 결합하고자 할 시 원터치식으로 결합 고정시킬 수 있을 뿐만 아니라 배관연결구에서 배관을 분리시키고자 할 시에도 신속, 용이하게 분리할 수 있는 등의 효과가 있는 것이다.As described above, according to the present invention, when the pipe is to be connected to the pipe connector, not only can be fixed by one-touch type, but also can be quickly and easily separated even when to remove the pipe from the pipe connector. It works.
게다가, 본 발명의 배관고정장치가 적용된 배관연결구는 결합되어 있던 배관을 분리시킨 후 재사용될 수 있는 등의 효과가 있는 것이다.In addition, the pipe connector to which the pipe fixing device of the present invention is applied has an effect such that it can be reused after separating the pipe.
본 발명은 기재된 구체예에 대해서만 상세히 설명되었지만 본 발명의 사상과 범위내에서 변형이나 변경할 수 있음은 본 발명이 속하는 당업자에게는 명백한 것이며, 그러한 변형이나 변경은 첨부한 특허청구범위에 속한다 할 것이다.Although the invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that modifications and variations can be made within the spirit and scope of the invention, and such modifications or changes will fall within the scope of the appended claims.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020030000209A KR20040062712A (en) | 2003-01-03 | 2003-01-03 | Pipe fixing apparatus |
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| KR1020030000209A KR20040062712A (en) | 2003-01-03 | 2003-01-03 | Pipe fixing apparatus |
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| KR20-2003-0000106U Division KR200309708Y1 (en) | 2003-01-03 | 2003-01-03 | Pipe fixing apparatus |
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| KR20040062712A true KR20040062712A (en) | 2004-07-09 |
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| KR100754762B1 (en) * | 2006-07-27 | 2007-09-03 | 주식회사 에스엠아이 | Hot water dispenser |
| WO2009051431A3 (en) * | 2007-10-18 | 2009-07-23 | Jointop Co Ltd | Apparatus, method for connecting pipe and method for manufacturing jaw of holder-jaw |
| WO2013032254A3 (en) * | 2011-09-02 | 2013-06-13 | Kim Sung-Hun | One touch-type pipe connection apparatus |
| KR101274094B1 (en) * | 2011-09-02 | 2013-06-18 | 주식회사 워터테이크 | Pipe connecting apparatus of one-touch type |
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| KR101329805B1 (en) * | 2013-02-27 | 2013-11-15 | 주식회사 워터테이크 | Pipe connecting apparatus of one-touch type |
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| KR20160133339A (en) * | 2015-05-12 | 2016-11-22 | 엘지전자 주식회사 | Connector for refrigerant pipe |
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| KR100754762B1 (en) * | 2006-07-27 | 2007-09-03 | 주식회사 에스엠아이 | Hot water dispenser |
| WO2009051431A3 (en) * | 2007-10-18 | 2009-07-23 | Jointop Co Ltd | Apparatus, method for connecting pipe and method for manufacturing jaw of holder-jaw |
| KR101023943B1 (en) * | 2007-10-18 | 2011-03-28 | 주식회사 조인탑 | Connecting device of pipe, connecting method and jaw manufacturing method of jaw holder |
| EP2203673A4 (en) * | 2007-10-18 | 2012-04-04 | Jointop Co Ltd | Apparatus, method for connecting pipe and method for manufacturing jaw of holder-jaw |
| WO2013032254A3 (en) * | 2011-09-02 | 2013-06-13 | Kim Sung-Hun | One touch-type pipe connection apparatus |
| KR101274094B1 (en) * | 2011-09-02 | 2013-06-18 | 주식회사 워터테이크 | Pipe connecting apparatus of one-touch type |
| EP2589848A4 (en) * | 2011-09-02 | 2015-05-27 | Water Take Co Ltd | One touch-type pipe connection apparatus |
| KR101320648B1 (en) * | 2012-02-14 | 2013-10-23 | 이욱진 | Sealing structure of coupler |
| KR101430600B1 (en) * | 2012-07-09 | 2014-08-18 | 비카코리아주식회사 | Bushing structure for sealing and parameter measuring apparatus including the same |
| KR101329805B1 (en) * | 2013-02-27 | 2013-11-15 | 주식회사 워터테이크 | Pipe connecting apparatus of one-touch type |
| KR101497283B1 (en) * | 2014-09-25 | 2015-02-27 | 정병재 | Device for connect of pipe |
| KR20160133339A (en) * | 2015-05-12 | 2016-11-22 | 엘지전자 주식회사 | Connector for refrigerant pipe |
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