CN201090881Y - Water purifying fast joint - Google Patents
Water purifying fast joint Download PDFInfo
- Publication number
- CN201090881Y CN201090881Y CNU2007201125688U CN200720112568U CN201090881Y CN 201090881 Y CN201090881 Y CN 201090881Y CN U2007201125688 U CNU2007201125688 U CN U2007201125688U CN 200720112568 U CN200720112568 U CN 200720112568U CN 201090881 Y CN201090881 Y CN 201090881Y
- Authority
- CN
- China
- Prior art keywords
- joint
- catch
- seal
- clamping hole
- quick coupling
- 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.)
- Expired - Fee Related
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Abstract
Disclosed is a clear water quick coupling, which is characterized in that the utility model is divided into an inner joint and an outer joint; the outer wall of the inner joint is provided with a catch and a locating ring; a clamping hole and a folded concave are arranged in the outer joint, with the catch matching with the clamping hole; seal rings are arranged in the locating ring and the folded concave. Compared with the prior art, the clear water quick coupling is characterized in that firstly, the quick coupling is divided into two bodies, and tubes ( to be appropriate, hoses) are connected with the outer ends of the two joints, with the quick connecting mechanism on the quick coupling body; secondly, the connection and fixation of the two joints depends on the cooperation of the catch of the inner joint and the clamping hole of the outer joint, with simple structure, convenient installation, reliable connection and no slipping; thirdly, the seal of the two joints depends on the seal ring installed between the locating ring of the inner joint and the folded concave of the outer joint, so that the forced sealing involves and interplays with the connection of the catch and the clamping hole, that is, the tighter the catch draws, the heavier the pressure of the seal ring and the better seal effect become.
Description
Technical field
The utility model relates to water pipe adapter, particularly relates to water purification rapid pipe joint, for example is used for the drinking machine pipeline, also can be used for the connection of relevant indusion tube pipeline.
Background technique
What conventional water hose adopted is Coating Steel Pipe, need cut with scissors screw thread in the joint of pipeline, and very trouble is installed, and the thread seal poor performance, so need be by other sealing material.Therefore, widely applied plastic tube in recent years, but plastic tube should not cut with scissors screw thread, prior art has two kinds of methods, and a kind of is heat sealing method, and the head outer wall of butt joint endoporus and pipe heats during installation, and both are by the hot jacket combination, and hot pressing is finished.This method processing generally is applicable to running water pipe etc., and description of materials is had requirement, can not dismantle after the installation.Another kind method is that rapid pipe joint connects, and existing rapid pipe joint kind is more, but is mostly that water pipe is connected with joint, and needs a retainer ring, be characterized in and can dismantle, but its shortcoming is only to be used for the hard water pipe.
Summary of the invention
The purpose of this utility model provides a kind of flexible pipe that is used for and connects, and is applicable to the water purification rapid pipe joint that little water pipe, particularly joint self connects fast simultaneously.
The technological scheme of the utility model water purification rapid pipe joint is: it is characterized in that joint is divided into spigot and socket, the outer wall of spigot is shaped on grab and positioning ring, it is recessed with folding to be shaped on hole clipping in the socket, and grab matches with hole clipping, in positioning ring and folding are recessed seal ring is installed.
Compared with the prior art water purification rapid pipe joint of the present utility model, have following characteristics: the one, and joint is divided into two bodies, and water pipe (generally suitable flexible pipe) is connected to the outer end of two joints, and quick-connect machanism is own joint; Two is that being connected and fixed of two joints relies on the grab of spigot to cooperate with the hole clipping of socket, simple in structure, installs very conveniently, and connection reliably can slippage; Three is seal rings that positioning ring that the sealing of two joints relies on spigot is installed between recessed with the folding of socket, forced sealing, with grab is connected with hole clipping relevant, interaction, it is tight more that grab draws, seal ring is oppressed heavy more, sealing effect is good more.
Description of drawings
Fig. 1 is the utility model water purification quick coupling structure schematic representation;
Fig. 2 is that the utility model water purification rapid pipe joint A is to schematic representation;
Fig. 3 is that the utility model water purification rapid pipe joint B is to schematic representation.
Embodiment
The utility model relates to water purification rapid pipe joint, as shown in Figure 1-Figure 3, its major technology is characterised in that joint is divided into spigot 1 and socket 6, the outer wall of spigot 1 is shaped on grab 3 and positioning ring 4, be shaped on hole clipping 2 and folding recessed 7 in the socket 6, grab 3 matches with hole clipping 2, in positioning ring 4 and folding recessed 7 seal ring 5 is installed.The water purification rapid pipe joint of this programme, the one, joint is divided into spigot 1 and 6 liang of bodies of socket, and water pipe (generally suitable flexible pipe) is connected to the outer end of two joints, and quick-connect machanism is own joint; Two is that being connected and fixed of two joints relies on the grab 3 of spigot 1 to cooperate with the hole clipping 2 of socket 6, simple in structure, installs very conveniently, and connection reliably can slippage; Three are the sealing of two joints positioning rings 4 of relying on spigot 1 with the folding recessed 7 of socket 6 between the seal ring 5 installed, forced sealing, with grab 3 is connected with hole clipping 2 relevant, interaction, it is tight more that grab 3 draws, seal ring 5 is oppressed heavy more, sealing effect is good more.
Claims (1)
1. water purification rapid pipe joint, it is characterized in that joint is divided into spigot (1) and socket (6), the outer wall of spigot (1) is shaped on grab (3) and positioning ring (4), be shaped on hole clipping (2) and folding recessed (7) in the socket (6), grab (3) matches with hole clipping (2), in positioning ring (4) and folding recessed (7) seal ring (5) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201125688U CN201090881Y (en) | 2007-07-25 | 2007-07-25 | Water purifying fast joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201125688U CN201090881Y (en) | 2007-07-25 | 2007-07-25 | Water purifying fast joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090881Y true CN201090881Y (en) | 2008-07-23 |
Family
ID=39862641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201125688U Expired - Fee Related CN201090881Y (en) | 2007-07-25 | 2007-07-25 | Water purifying fast joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090881Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168868A (en) * | 2011-03-31 | 2011-08-31 | 台州市海燕电器制造有限公司 | Water energy circulating and heating device |
| CN102900906A (en) * | 2012-10-22 | 2013-01-30 | 路达(厦门)工业有限公司 | Quick-coupling quick-disassembling joint of pipe fitting |
| CN108721031A (en) * | 2018-06-21 | 2018-11-02 | 温州市中心医院 | A kind of chemotherapeutics is quiet to match case |
-
2007
- 2007-07-25 CN CNU2007201125688U patent/CN201090881Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168868A (en) * | 2011-03-31 | 2011-08-31 | 台州市海燕电器制造有限公司 | Water energy circulating and heating device |
| CN102168868B (en) * | 2011-03-31 | 2013-06-05 | 浙江海燕模具有限公司 | Water energy circulating and heating device |
| CN102900906A (en) * | 2012-10-22 | 2013-01-30 | 路达(厦门)工业有限公司 | Quick-coupling quick-disassembling joint of pipe fitting |
| CN108721031A (en) * | 2018-06-21 | 2018-11-02 | 温州市中心医院 | A kind of chemotherapeutics is quiet to match case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20100725 |