CN101280572B - Water treatment apparatus - Google Patents
Water treatment apparatus Download PDFInfo
- Publication number
- CN101280572B CN101280572B CN2008100911678A CN200810091167A CN101280572B CN 101280572 B CN101280572 B CN 101280572B CN 2008100911678 A CN2008100911678 A CN 2008100911678A CN 200810091167 A CN200810091167 A CN 200810091167A CN 101280572 B CN101280572 B CN 101280572B
- Authority
- CN
- China
- Prior art keywords
- joint
- water
- water supply
- service pipe
- clamping element
- 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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- Domestic Plumbing Installations (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention is a water treating device installed in a washing table, and connecting a water supply pipe at the same time.The present invention has a feed water connector with outside screw, a plug of the service pipe being inserted in the feed water connector, and the inner surface of the feed water connector connecting with sealing elements around outside of the plug, and the outside screw screws with a cap-shape nut installed on the service pipe relative to the plug revolve freely.Based on connecting by the cap-shape nut, at the same time the plug is in the feed water connector, the product forms shaft seal.
Description
Technical field
The present invention relates to a kind of water treatment facilities as water purifier and electrolytic water generating device etc. that is arranged in the sink.
Background technology
Water treatment facilities as water purifier and electrolytic water generating device etc. shown in Japanese Patent Application Publication 2004-232382 communique, has a kind ofly to be by the body that is arranged on sink inside and to be arranged on the structure that the bibcock portion above the sink constitutes.Dispose water tap on sink, from the running water pipe way that arrives this water tap, there is water service pipe in branch.This water service pipe is connected on the body.Water after handling in body spues by above-mentioned bibcock portion.
Here be to connect above-mentioned water service pipe on the Joint for water supply of rear side of the body in being arranged at sink, but, because Joint for water supply is in the rear side that is arranged on the body of small space in the sink, thereby the operation that is connected of water service pipe and Joint for water supply is difficult in and gropes down to carry out operation.
Carry out easily in order to make above-mentioned connection operation, at the connecting portion of the flange that will be arranged at Joint for water supply with the flange butt joint that is arranged at the water service pipe end, be embedded with and be with flexible clamping element (putting down into the 6-264480 communique) with reference to Japanese Patent Application Publication, by two flanges are embedded in the groove that clamping element possessed, thereby finish above-mentioned connection.In this case, sometimes the clamping element mistake is installed in the position of departing from, can not carries out the connection based on clamping element exactly, if in this case connecting portion is loaded hydraulic pressure, then might producing leaks or connects throws off and makes in the sink and soak.
Summary of the invention
The present invention promptly invents in view of above-mentioned existing problem, its problem be to provide a kind of can be easily and carry out the water treatment facilities that is connected with water service pipe reliably gropingly.
In order to solve above-mentioned problem, water treatment facilities of the present invention, be arranged on the water treatment facilities that connects water service pipe in the sink, simultaneously, it is characterized in that, possesses Joint for water supply, insert the plug section of described water service pipe and inner peripheral surface in this Joint for water supply and join with containment member in the configuration of plug section periphery, and described Joint for water supply possesses external screw thread, this external screw thread and the acorn nut that pivots freely with respect to described plug section that is arranged on the described water service pipe screw togather.Connect based on acorn nut, plug section enters in the Joint for water supply simultaneously, forms sealing.
At this moment, dismounting clamping element freely is installed in the coupling part of Joint for water supply and water service pipe.Form groove on this clamping element, this flute profile becomes the flange on flange that can chimericly be arranged on the Joint for water supply and the acorn nut that is arranged at water service pipe.The pin sheet is set near Joint for water supply, on this pin sheet, possesses recess in order to the installation site of restriction clamping element.Thereby, clamping element can be installed in position accurately, can connect Joint for water supply and water service pipe more reliably.
The present invention utilizes acorn nut to carry out the connection of water service pipe to Joint for water supply, thereby not only can connect reliably, and forms sealing in the Joint for water supply because plug section enters, thereby even acorn nut has some loosely also can not leak.
And, by adopting clamping element simultaneously, thereby can carry out more reliable connection.In addition, clamping element can only installed by the position accurately of recess restriction, thereby clamping element can not be installed in wrong position, can obtain all the time owing to the reliable connection of adopting clamping element to form.
Description of drawings
Fig. 1 is the Joint for water supply of expression embodiments of the present invention one example and the figure of water service pipe, (a) is decomposition section, (b) is sectional view.
Fig. 2 is the stereogram that the same integral body of expression constitutes.
Fig. 3 is the same exploded stereogram.
Fig. 4 is the same partial section.
The specific embodiment
Below, the embodiment explanation the present invention shown in reference to the accompanying drawings.Fig. 2 represents water treatment facilities one example of the present invention, filters water purification portion and electrolytic cell and is configured in the bodies 1 in the sink 9 and the bibcock portions 2 that are arranged on above the sink 9 constitute by possessing as the water treatment facilities of the illustrated example of electrolytic water generating device.Body 1 is connected by 2 tube connectors 21,22 with bibcock portion 2, simultaneously by being arranged on the operating portion 20 in the bibcock portion 2 and being arranged on the holding wire that is connected usefulness 23 connections of the control circuit in the body 1.In addition, configuration water tap 8 on sink 9, from the running water pipe way that arrives this water tap 8, there is water service pipe 3 in branch.This water service pipe 3 is connected on the body 1.
Above-mentioned water service pipe 3 is connected with the Joint for water supply 4 that is configured in body 1 back side, with the tap water body 1 that leads.Fig. 1 represents the structure of the connecting portion of Joint for water supply 4 and water service pipe 3.The Joint for water supply 4 that exports to body 1 back side has flange 40 at its leading section, is being provided with external screw thread 41 than these flange 40 forward distolateral outer peripheral faces.
In addition, end at the water service pipe 3 that is connected with Joint for water supply 4, be provided with plug section of inserting in the Joint for water supply 4 31 and the acorn nut 30 that rotates freely with respect to plug section 31 in the periphery of this plug section 31, the inner peripheral surface of acorn nut 30 is formed with internal thread 32, is formed with flange 34 in the front end periphery of this acorn nut 30.35 outer peripheral faces that are arranged on plug section 31 are so that the anti-delinking part that acorn nut 30 can not come off with respect to plug section 31 among the figure, and the 36th, be contained in the O type ring of the outer peripheral face of plug section 31 as containment member.
When water service pipe 3 is connected with Joint for water supply 4, the plug section 31 of water service pipe 3 is being inserted on the basis of Joint for water supply 4 inside, rotation acorn nut 30 screws togather the above-mentioned internal thread 32 of acorn nut 30 and the external screw thread 41 of Joint for water supply 4 leading section outer peripheral faces.
At this moment, plug section 31 enters Joint for water supply 4 inside, and the O type ring 36 of outer peripheral face is contacted with the inner peripheral surface of Joint for water supply 4, thereby forms sealing.Thereby, even being fastened with some and also can not producing when loose and leak of acorn nut 30.
Also have because need the operation of rotation acorn nut 30, so Joint for water supply 4 at the back side of body 1 near side configuration, thereby carry out above-mentioned operation easily.
In addition, at this as shown in Figure 3 and Figure 4,, thereby can carry out more reliable being connected and fixed also by adopting clamping element 5 simultaneously.That is, the clamping element 5 that front end is opened, simultaneously side face possesses groove 50 is covered the periphery of above-mentioned Joint for water supply 4 and acorn nut 30, the flange 40 of Joint for water supply 4 and the flange 34 of acorn nut 30 front ends are embedded in the above-mentioned groove 50.Consequently, preventing that acorn nut 30 is loose comes off etc.
And, do not depart from order to worry that when using clamping element 5 clamping element 5 is installed at this, make the wall (upper surface of illustrated example center leg member 19) that is positioned at above-mentioned connecting portion below in the body 1 and the distance H between the connecting portion less than the leading section A/F W of clamping element 5 (W＞2H), simultaneously, place corresponding with the position of above-mentioned flange 40,34 in above-mentioned wall is provided with recess 15, and the front end of one side is entered in the recess 15.
When clamping element 5 is installed in the position in the embedded groove 50 exactly, can clamping element 5 be installed unblockedly at flange 40,34 by recess 15.But in the time of clamping element 5 will being installed in other positions, the front-end edge of clamping element 5 props up the upper surface of pin sheet 19 and clamping element 5 can not be installed, thereby can all the time clamping element 5 be installed in place.
Claims (1)
1. water treatment facilities, it is arranged on the water treatment facilities that connects water service pipe in the sink, simultaneously, it is characterized in that,
Possesses Joint for water supply, the plug section of the described water service pipe of the interior insertion of this Joint for water supply and inner peripheral surface and the containment member that disposes in the plug section periphery join, and described Joint for water supply possesses external screw thread, this external screw thread screws togather with the acorn nut that pivots freely with respect to described plug section that is arranged on the described water service pipe
On clamping element, form groove, this groove is in that be arranged at the flange on the described Joint for water supply and be arranged under the state of the flange butt joint on the acorn nut of water service pipe can chimeric these two flanges, and the pin sheet is set near Joint for water supply, on this pin sheet, form the recess of the installation site of the described clamping element of restriction, utilize described clamping element to connect described Joint for water supply and water service pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007100977A JP4450007B2 (en) | 2007-04-06 | 2007-04-06 | Water treatment equipment |
| JP2007-100977 | 2007-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101280572A CN101280572A (en) | 2008-10-08 |
| CN101280572B true CN101280572B (en) | 2011-02-09 |
Family
ID=39979570
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100911678A Expired - Fee Related CN101280572B (en) | 2007-04-06 | 2008-04-07 | Water treatment apparatus |
| CNU2008200087753U Expired - Lifetime CN201236158Y (en) | 2007-04-06 | 2008-04-07 | Water treating device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200087753U Expired - Lifetime CN201236158Y (en) | 2007-04-06 | 2008-04-07 | Water treating device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4450007B2 (en) |
| CN (2) | CN101280572B (en) |
| HK (1) | HK1123077A1 (en) |
| TW (1) | TW200905045A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4450007B2 (en) * | 2007-04-06 | 2010-04-14 | パナソニック電工株式会社 | Water treatment equipment |
| CN108298486A (en) * | 2018-03-26 | 2018-07-20 | 广东通立工业自动化系统有限公司 | Double end Cover whirling Machine |
| JP7215142B2 (en) * | 2018-12-18 | 2023-01-31 | 東レ株式会社 | water purifier |
| JP2020137806A (en) * | 2019-02-28 | 2020-09-03 | Toto株式会社 | Water discharge device |
| CN111777136A (en) * | 2020-09-04 | 2020-10-16 | 中国南方电网有限责任公司超高压输电公司广州局 | Compensation type connecting pipeline applied to EDI membrane stack |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364307Y (en) * | 1998-12-08 | 2000-02-16 | 李康宁 | Elastic cutting ferrule type pipe connection |
| CN201236158Y (en) * | 2007-04-06 | 2009-05-13 | 松下电工株式会社 | Water treating device |
-
2007
- 2007-04-06 JP JP2007100977A patent/JP4450007B2/en active Active
-
2008
- 2008-04-01 TW TW97111863A patent/TW200905045A/en not_active IP Right Cessation
- 2008-04-07 CN CN2008100911678A patent/CN101280572B/en not_active Expired - Fee Related
- 2008-04-07 CN CNU2008200087753U patent/CN201236158Y/en not_active Expired - Lifetime
-
2009
- 2009-01-23 HK HK09100785.0A patent/HK1123077A1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364307Y (en) * | 1998-12-08 | 2000-02-16 | 李康宁 | Elastic cutting ferrule type pipe connection |
| CN201236158Y (en) * | 2007-04-06 | 2009-05-13 | 松下电工株式会社 | Water treating device |
Non-Patent Citations (5)
| Title |
|---|
| JP特开2001-159495A 2001.06.12 |
| JP特开2003-213750A 2003.07.30 |
| JP特开2004-169786A 2004.06.17 |
| JP特开平10-159138A 1998.06.16 |
| JP特开平9-151504A 1997.06.10 |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1123077A1 (en) | 2009-06-05 |
| CN201236158Y (en) | 2009-05-13 |
| TW200905045A (en) | 2009-02-01 |
| JP4450007B2 (en) | 2010-04-14 |
| JP2008255717A (en) | 2008-10-23 |
| TWI355445B (en) | 2012-01-01 |
| CN101280572A (en) | 2008-10-08 |
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