CN105736865B - A kind of waterpipe couplings and water purifier - Google Patents
A kind of waterpipe couplings and water purifier Download PDFInfo
- Publication number
- CN105736865B CN105736865B CN201610266998.9A CN201610266998A CN105736865B CN 105736865 B CN105736865 B CN 105736865B CN 201610266998 A CN201610266998 A CN 201610266998A CN 105736865 B CN105736865 B CN 105736865B
- Authority
- CN
- China
- Prior art keywords
- pipe portion
- connector
- pipe
- wall
- water
- 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
Links
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
- F16L19/07—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 adapted for use in socket or sleeve connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Joints With Pressure Members (AREA)
Abstract
The present invention provides a kind of waterpipe couplings and water purifier, including the first connector and the second connector, and the first joint has the first pipe portion and the second concentric pipe portion；The outer wall in the first pipe portion has sealing ring；Second pipe portion has some axial pass troughs, and the second pipe portion has buckle, and the outer wall in the second pipe portion is additionally provided with the collar of tight fit；Second connector has the outer wall tight fit in the 3rd pipe portion, the inwall in the 3rd pipe portion and the first pipe portion, and the inwall in the 3rd pipe portion is interference fitted with sealing ring；The outer wall in the 3rd pipe portion has the neck with being clasped.Between first connector and the second connector be interference fitted, it is ensured that with reference to sealing；Three layers of fit structure being made up of again the first pipe portion, the second pipe portion and the 3rd pipe portion, make to combine stabilization；Tip side can be locked by the second pipe portion that can be radially expanded and the collar, install extremely easy.
Description
Technical field
The present invention relates to purifier technical field, a kind of waterpipe couplings are specifically referred to and using the waterpipe couplings
Water purifier.
Background technology
With the exacerbation and the lifting of people's health consciousness of water pollution problems, it is indispensable that water purifier has progressively turned into family
Few healthy equipment.The household water-purifying machine overwhelming majority is mounted to the depotition cock periphery in kitchen, net to be carried out to water for kitchen use
Change；Common water purifier has wall-mounted, kitchen above formula and kitchen following formula, because town house space is smaller, and kitchen following formula water purifier is with it
Kitchen operation space is not accounted for and has the progressively trend as main flow.
Household water-purifying machine structure generally includes purifier, water pipe and loaded on three parts of current divider on tap, kitchen
It is that purifier part is loaded in cabinet that following formula, which is installed, therefore water pipe must will pass through the table top of cabinet, due to current divider
Volume is larger, it is impossible to through the standard via of cabinet, it is therefore necessary to purifier and water pipe are carried out into split design, then passed through
Waterpipe couplings are attached.Existing waterpipe couplings generally use self-feeding type connector common on the market, but this water
Tube connector is constantly present sealing problem, it is impossible to meet the volume production requirement of high-quality purifier.
The content of the invention
First purpose of the present invention is to provide a kind of high waterpipe couplings of sealing property；Another object of the present invention
It is to provide a kind of high water purifier of sealing property.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of waterpipe couplings, include the first connector and the second connector of tubulose, first connector and second
Connector is respectively provided with adapter end and tip side；The tube wall of the tip side of first connector has annular groove, the annular
Groove causes tip side the first pipe portion of formation and with one heart and diameter is more than the of the first pipe portion of the first connector
Two pipe portions；The outer wall in the first pipe portion has one to be arranged with sealing ring on all depressed parts, the depressed part；It is described
The tube wall in the second pipe portion has the axial pass trough that the end of some tube walls for making the second pipe portion is radially expanded, and institute
Stating the second pipe portion has the buckle extended to axle center, and the outer wall in the second pipe portion is additionally provided with the collar of tight fit；It is described
The tip side of second connector has the 3rd pipe portion, and the inwall and the outer wall in the first pipe portion in the 3rd pipe portion are tight
Coordinate, and the inwall in the 3rd pipe portion is interference fitted with the sealing ring；The outer wall in the 3rd pipe portion has and institute
State the neck being clasped.
It is a kind of preferred, the outer wall in the 3rd pipe portion and the inwall tight fit in the second pipe portion.Described second connects
There is radial height to be more than the second limiting section of the second pipe portion outer diameter between the adapter end of joint and tip side.Institute
Stating between the adapter end of the first connector and tip side, there is radial height to be more than the first of the second pipe portion outer diameter
Limiting section.The depressed part in the first pipe portion is more than first for the proximity pipe end side outer diameter of one first connector
The stage portion of the remote adapter end side outer diameter of connector.The end at the adapter end of first connector and the second connector
Outer wall is respectively provided with the conical surface bulge loop being interference fitted with pipe inner wall；The adapter end proximity of first connector and the second connector
The outer wall of head end side has external screw thread, and the waterpipe couplings also include being sheathed on first connector and/or the second connection
The nut element of the adapter end periphery of head, the nut element has the internal thread coordinated with the external screw thread, the internal thread and institute
State external screw thread it is fully mated when, the outer wall of the inwall of the nut element and the conical surface bulge loop is smaller than water pipe thickness.
A kind of water purifier, including purifier, current divider and water pipe, the water pipe are to be separated from each other with the purifier
Component, and the water pipe include running water water inlet pipe and pure water outlet pipe, the running water water inlet pipe and pure water outlet pipe
Above-mentioned waterpipe couplings, adapter end and the purifier of second connector are equipped between the purifier
It is connected, adapter end and the water pipe of first connector are connected.
The beneficial effects of the invention are as follows：It is interference fitted between first connector and the second connector by sealing ring,
It ensure that the sealing that tip side is combined；Three layers be made up of again the first pipe portion, the second pipe portion and the 3rd pipe portion are matched somebody with somebody
Close structure, it is ensured that the stability of tip side；By the buckle of the second pipe portion, the collar and the mutual cooperation that can radially expand
And neck, tip side can be locked, while combination stability is improved, also cause joint to install extremely easy, eliminate
The cost that workman on-sites install.
Brief description of the drawings
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the cross-sectional view of connector of the present invention；
Fig. 2 is the part decomposition texture schematic diagram of connector of the present invention.
Embodiment
The present invention is further described below in conjunction with accompanying drawing：
Referring to figs. 1 to the first connector 1 and the second connector 2 of a kind of waterpipe couplings shown in Fig. 2, including tubulose,
The connector 2 of first connector 1 and second is respectively provided with the tip side being connected with each other between adapter end and the joint of connecting water pipe.
The tube wall of the tip side of first connector 1 has annular groove, and the annular groove causes the tip side shape of the first connector 1
It is more than the second pipe portion 13 in the first pipe portion 12 into the first pipe portion 12 and concentric and diameter.The first pipe portion
12 outer wall has one to be arranged with sealing ring 121 on all depressed parts, the depressed part；A kind of preferred embodiment, the depression
Portion is a stage portion 122, and the proximity pipe end side outer diameter of the stage portion 122 is more than remote adapter end side outer diameter,
Stage portion 122 can reduce material consumption, also cooperation is easier.The tube wall in the second pipe portion 13, which has, some makes institute
The axial pass trough 131 that the end of the tube wall in the second pipe portion 13 is radially expanded is stated, axial pass trough 131 is distributed uniformly around tube wall；
And the second pipe portion 13 has the buckle 132 extended to axle center, it is preferable that buckle 132 is located at the second pipe portion 13
End；The outer wall in the second pipe portion 13 is additionally provided with the collar 133 of tight fit；The adapter end of first connector 1 with
Between tip side there is radial height to be more than the first limiting section 14 of the outer diameter of the second pipe portion 13, described first is spacing
Portion 14 is preferably convex hoop shape.The tip side of second connector 2 have the 3rd pipe portion 21, the 3rd pipe portion 21 it is interior
Wall and the outer wall tight fit in the first pipe portion 12, and the inwall in the 3rd pipe portion 21 and the interference of sealing ring 121
Coordinate；A kind of preferred scheme, the outer wall in the 3rd pipe portion 21 and the inwall tight fit in the second pipe portion 13, can enter one
The stability that step enhancing coordinates；The outer wall in the 3rd pipe portion 21 has the neck 211 coordinated with the buckle 132, described
Neck 211 is preferably the annular slot around week.Have radial height big between the adapter end of second connector 2 and tip side
In the second limiting section 22 of the second pipe portion outer diameter, second limiting section 22 is preferably convex hoop shape.
The end outer wall at the adapter end of the connector 2 of the first connector 1 and second is respectively provided with matches somebody with somebody with pipe inner wall interference
The conical surface bulge loop (15,23) of conjunction, the conical surface bulge loop (15,23) is settable two or more, when coordinating with water pipe, pipe inner wall
Bulge loop top surface, which is gradually transitions, along the conical surface realizes interference fit；The adapter end proximity of the connector 2 of first connector 1 and second
The outer wall of head end side has an external screw thread (16,24), the waterpipe couplings also include being sheathed on first connector 1 and/or
The nut element 3 of the adapter end periphery of second connector 2, the nut element 3 has the interior spiral shell coordinated with the external screw thread (16,24)
When line 31, the internal thread 31 and the fully mated external screw thread (16,24), the inwall and the conical surface of the nut element 3 are convex
The outer wall of ring (15,23) is smaller than water pipe thickness.
A kind of water purifier, including purifier, current divider and water pipe, the water pipe are to be separated from each other with the purifier
Component, and the water pipe include running water water inlet pipe and pure water outlet pipe, the running water water inlet pipe and pure water outlet pipe
Above-mentioned waterpipe couplings, adapter end and the water purification cartridge of second connector 2 are equipped between the purifier
Put and be connected, adapter end and the water pipe of first connector 1 are connected.
It is interference fitted between first connector 1 and the second connector 2 by sealing ring 121, it is ensured that tip side knot
The sealing of conjunction；The inwall in the 3rd pipe portion 21 and the outer wall tight fit in the first pipe portion 12, and the outer wall in the 3rd pipe portion 21
With the inwall tight fit in the second pipe portion 13, three layers of tight fit structure of composition had both enhanced the sealing of joint combination, made again
Obtaining can not radially wobble between the first connector 1 and the second connector 2, it is ensured that the stability of tip side；By can radially open
The second pipe portion 13, the collar 133 and the buckle 132 and annular slot 211 cooperated opened, can lock tip side,
While improving combination stability so that joint installs extremely easy, eliminates the cost that workman on-sites install.
Described above to be not intended to limit the scope of the present invention, all foundation the technology of the present invention are substantially to the above
Any modification, equivalent variations and modification that embodiment is made, in the range of still falling within this new technical scheme.
Claims (7)
1. a kind of waterpipe couplings, it is characterised in that：The first connector and the second connector including tubulose, first connection
Head and the second connector are respectively provided with adapter end and tip side；The tube wall of the tip side of first connector has annular groove,
The annular groove causes tip side the first pipe portion of formation of the first connector and concentric and diameter to be more than the described first circle
Second pipe portion of pipe portion；The outer wall in the first pipe portion is arranged with close with one on all depressed parts, the depressed part
Seal；The tube wall in the second pipe portion has the axial direction that the end of some tube walls for making the second pipe portion is radially expanded
Groove, and the second pipe portion has the buckle extended to axle center, the outer wall in the second pipe portion is additionally provided with tight fit
The collar；The tip side of second connector has the 3rd pipe portion, inwall and first pipe in the 3rd pipe portion
The outer wall tight fit in portion, and the inwall and sealing ring interference fit in the 3rd pipe portion；Outside the 3rd pipe portion
Wall has and the neck being clasped.
2. a kind of waterpipe couplings according to claim 1, it is characterised in that the outer wall in the 3rd pipe portion with it is described
The inwall tight fit in the second pipe portion.
3. a kind of waterpipe couplings according to claim 1, it is characterised in that the adapter end of second connector is with connecing
There is radial height to be more than the second limiting section of the second pipe portion outer diameter between head end.
4. a kind of waterpipe couplings according to claim 1, it is characterised in that the adapter end of first connector is with connecing
There is radial height to be more than the first limiting section of the second pipe portion outer diameter between head end.
5. a kind of waterpipe couplings according to claim 1, it is characterised in that the depressed part in the first pipe portion
For platform of the proximity pipe end side outer diameter more than the remote adapter end side outer diameter of the first connector of one first connector
Rank portion.
6. a kind of waterpipe couplings according to claim 1, it is characterised in that first connector and the second connector
Adapter end end outer wall be respectively provided with pipe inner wall be interference fitted conical surface bulge loop；First connector and the second connection
The outer wall of the adapter end proximity head end side of head has external screw thread, and the waterpipe couplings also include being sheathed on first connector
And/or second connector adapter end periphery nut element, the nut element have with the external screw thread coordinate internal thread, institute
When stating internal thread and the fully mated external screw thread, the outer wall of the inwall of the nut element and the conical surface bulge loop is smaller than water
Tube thickness.
7. a kind of water purifier, including purifier, current divider and water pipe, it is characterised in that the water pipe and the purifier
For the component being separated from each other, and the water pipe includes running water water inlet pipe and pure water outlet pipe, the running water water inlet pipe and
A kind of waterpipe couplings described in any one of claim 1 to 6 are equipped between pure water outlet pipe and the purifier, it is described
The adapter end of second connector is connected with the purifier, and the adapter end of first connector is connected with the water pipe
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266998.9A CN105736865B (en) | 2016-04-27 | 2016-04-27 | A kind of waterpipe couplings and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266998.9A CN105736865B (en) | 2016-04-27 | 2016-04-27 | A kind of waterpipe couplings and water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105736865A CN105736865A (en) | 2016-07-06 |
| CN105736865B true CN105736865B (en) | 2017-10-03 |
Family
ID=56285622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610266998.9A Expired - Fee Related CN105736865B (en) | 2016-04-27 | 2016-04-27 | A kind of waterpipe couplings and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736865B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255200A (en) * | 2017-08-16 | 2017-10-17 | 深圳市斯普雷博科技有限公司 | A kind of interpolation type double-walled electric smelting bend pipe tools |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545456Y (en) * | 2002-06-26 | 2003-04-16 | 李振生 | Movable connector of rubber hose |
| CN202065566U (en) * | 2011-05-06 | 2011-12-07 | 常州常瑞天力动力机械有限公司 | Sealing connection device of metal fuel pipe of diesel engine |
| CN102359674A (en) * | 2011-08-23 | 2012-02-22 | 金颐实业有限公司 | Pipeline connecting device |
| CN203258228U (en) * | 2013-03-25 | 2013-10-30 | 东莞市力与源电器设备有限公司 | Water receiving nozzle |
| TW201350721A (en) * | 2012-06-04 | 2013-12-16 | Chao-Fou Hsu | Leakage-proof structure of quick connection pipe joint |
| CN103562611A (en) * | 2011-09-26 | 2014-02-05 | 帕沃·艾多德维奇·麦呢科夫 | Pipe fitting element for connecting a polypropylene pipe and a metal pipe |
| CN204319920U (en) * | 2014-12-03 | 2015-05-13 | 佛山市云米电器科技有限公司 | Is furnished with the water purifier of tap current divider |
| CN205592525U (en) * | 2016-04-27 | 2016-09-21 | 东莞市卓益塑胶制品有限公司 | Water piping connection ware and purifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5775911B2 (en) * | 2013-09-13 | 2015-09-09 | 井上スダレ株式会社 | Pipe fitting |
-
2016
- 2016-04-27 CN CN201610266998.9A patent/CN105736865B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545456Y (en) * | 2002-06-26 | 2003-04-16 | 李振生 | Movable connector of rubber hose |
| CN202065566U (en) * | 2011-05-06 | 2011-12-07 | 常州常瑞天力动力机械有限公司 | Sealing connection device of metal fuel pipe of diesel engine |
| CN102359674A (en) * | 2011-08-23 | 2012-02-22 | 金颐实业有限公司 | Pipeline connecting device |
| CN103562611A (en) * | 2011-09-26 | 2014-02-05 | 帕沃·艾多德维奇·麦呢科夫 | Pipe fitting element for connecting a polypropylene pipe and a metal pipe |
| TW201350721A (en) * | 2012-06-04 | 2013-12-16 | Chao-Fou Hsu | Leakage-proof structure of quick connection pipe joint |
| CN203258228U (en) * | 2013-03-25 | 2013-10-30 | 东莞市力与源电器设备有限公司 | Water receiving nozzle |
| CN204319920U (en) * | 2014-12-03 | 2015-05-13 | 佛山市云米电器科技有限公司 | Is furnished with the water purifier of tap current divider |
| CN205592525U (en) * | 2016-04-27 | 2016-09-21 | 东莞市卓益塑胶制品有限公司 | Water piping connection ware and purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105736865A (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205592525U (en) | Water piping connection ware and purifier | |
| CN104295816B (en) | Intake pipe | |
| CN105736865B (en) | A kind of waterpipe couplings and water purifier | |
| CN206661469U (en) | A kind of nozzle of rotatable switching shower nozzle | |
| CN206846915U (en) | A kind of drainage joint component and a kind of dehumidifier | |
| CN104210745A (en) | Foam pump | |
| CN205678177U (en) | A kind of suitching type faucet | |
| CN208634430U (en) | Tap | |
| CN104089114A (en) | Faucet connector structure with multiple purposes | |
| CN205678298U (en) | A kind of water route attachment structure | |
| CN210050351U (en) | Healthy instant heating faucet with easy lifting device | |
| CN209458545U (en) | Multi-functional integrated type connector | |
| CN207278935U (en) | A kind of basin faucet | |
| CN206320434U (en) | A kind of water inlet pipe structure of jetting machine | |
| CN206417880U (en) | Water purifier | |
| CN206001143U (en) | A kind of waterway connector connecting outer dentifrice water tap | |
| CN209540095U (en) | A kind of rotatable tap | |
| CN206466989U (en) | Double-purpose water purification structure is changed above and below the stage | |
| CN208329072U (en) | Bathtub water segregation odor-resistant downcomer pipe | |
| CN208726925U (en) | A kind of shell of ready-package water purifier | |
| CN207760952U (en) | A kind of construction drainage plastic standing tube with spiral single blade | |
| CN205449202U (en) | A external flange for gas table | |
| CN207569398U (en) | The dedicated tap attachment device of washing machine water receiving pipe | |
| CN206347149U (en) | Anti-scald faucet | |
| CN209185371U (en) | A kind of herding milk filling pot device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Tongsha Industrial Zone No. 8, Dongcheng District, Dongguan City, Guangdong Province Patentee after: Zhuoyi Technology (Guangdong) Co.,Ltd. Address before: 523000 Tongsha Industrial Zone No. 8, Dongcheng District, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHUOYI PLASTIC PRODUCTS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 |