CN205592525U - Water piping connection ware and purifier - Google Patents
Water piping connection ware and purifier Download PDFInfo
- Publication number
- CN205592525U CN205592525U CN201620363079.9U CN201620363079U CN205592525U CN 205592525 U CN205592525 U CN 205592525U CN 201620363079 U CN201620363079 U CN 201620363079U CN 205592525 U CN205592525 U CN 205592525U
- Authority
- CN
- China
- Prior art keywords
- pipe portion
- union joint
- pipe
- wall
- purifier
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides a water piping connection ware and purifier, including first connector and second connector, first joint has first pipe portion and endocentric second pipe portion, the outer wall of first pipe portion has the sealing washer, second pipe portion has a plurality of axials and leads to the groove, and second pipe portion has the buckle, and the outer wall of second pipe portion still is equipped with the lantern ring of tight fit, the second connector has third pipe portion, the inner wall of third pipe portion and the outer wall tight fit of first pipe portion, and the inner wall of third pipe portion and sealing washer interference fit, the outer wall of third pipe portion have with buckle complex draw -in groove. Interference fit between first connector and the second connector has guaranteed the leakproofness that combines, the three -layer of compriseing first pipe portion, second pipe portion and third pipe portion again cooperates the structure, makes to combine stably, through can radial open second pipe portion and the lantern ring can lock the tip side, install very portably.
Description
Technical field
This utility model relates to purifier technical field, specifically refers to a kind of waterpipe couplings and uses the water purifier of this waterpipe couplings.
Background technology
Along with increasing the weight of and the lifting of health of people consciousness of water pollution problems, water purifier the most progressively becomes the indispensable healthy equipment of family.The household water-purifying machine overwhelming majority is mounted to the depotition cock periphery in kitchen, to purify water for kitchen use；Common water purifier has wall-mounted, kitchen above formula and kitchen following formula, and owing to town house space is less, kitchen following formula water purifier does not account for kitchen operation space with it and has the trend that progressively becomes main flow.
Household water-purifying machine structure generally includes purifier, water pipe and three parts of diverter being loaded on faucet, it is i.e. purifier part to be loaded in cabinet that kitchen following formula is installed, therefore water pipe must the table top of cabinet to be passed, owing to diverter volume is bigger, cannot be through the standard via of cabinet, therefore purifier and water pipe must be carried out split design, be then attached by waterpipe couplings.Existing waterpipe couplings generally uses the most common self-feeding type connector, but this waterpipe couplings is constantly present sealing problem, it is impossible to meet the volume production requirement of high-quality purifier.
Utility model content
First purpose of the present utility model is to provide the waterpipe couplings that a kind of sealing property is high；Another purpose of the present utility model is to provide the water purifier that a kind of sealing property is high.
For achieving the above object, the technical scheme that this utility model is used is:
A kind of waterpipe couplings, including the first union joint and second union joint of tubulose, described first union joint and the second union joint are respectively provided with adapter end and tip side；The tube wall of the tip side of described first union joint has annular groove, and described annular groove makes the tip side of the first joint form the first pipe portion and with one heart and diameter is more than the second pipe portion in described first pipe portion；The outer wall in described first pipe portion have one around week depressed part, described depressed part is arranged with sealing ring；The tube wall in described second pipe portion has the axial pass trough that the end of some tube walls making described second pipe portion radially expands, and described second pipe portion has the buckle extended to axle center, and the outer wall in described second pipe portion is additionally provided with the friction tight collar；The tip side of described second union joint has a 3rd pipe portion, the outer wall tight fit in the inwall in described 3rd pipe portion and described first pipe portion, and the inwall in described 3rd pipe portion and described sealing ring interference fit；The outer wall in described 3rd pipe portion has and the described draw-in groove being clasped.
A kind of preferred, the outer wall in described 3rd pipe portion and the inwall tight fit in described second pipe portion.There is between adapter end and the tip side of described second union joint the radial height the second limiting section more than described second pipe portion outer diameter.There is between adapter end and the tip side of described first union joint the radial height the first limiting section more than described second pipe portion outer diameter.The described depressed part in described first pipe portion is the proximity pipe end side outer diameter stage portion more than remote adapter end side outer diameter.The end outer wall of the adapter end of described first union joint and the second union joint is respectively provided with the conical surface bulge loop with pipe inner wall interference fit；The outer wall of the adapter end proximity head end side of described first union joint and the second union joint has external screw thread, this waterpipe couplings also includes the nut element being sheathed on the adapter end periphery of described first union joint and/or the second union joint, described nut element has the female thread coordinated with described external screw thread, when described female thread is fully mated with described external screw thread, the inwall of described nut element is smaller than water pipe thickness with the outer wall of described conical surface bulge loop.
A kind of water purifier, including purifier, diverter and water pipe, described water pipe and described purifier are the component being separated from each other, and described water pipe includes tap water water inlet pipe and pure water outlet pipe, it is equipped with above-mentioned waterpipe couplings between described tap water water inlet pipe and pure water outlet pipe and described purifier, the adapter end of described second union joint is connected fixing with described purifier, and the adapter end of described first union joint is connected fixing with described water pipe.
The beneficial effects of the utility model are: carry out interference fit by sealing ring between the first union joint and the second union joint, it is ensured that the sealing that tip side combines；The three layers of fit structure being made up of the first pipe portion, the second pipe portion and the 3rd pipe portion again, it is ensured that the stability of tip side；By the second pipe portion, the collar and the buckle cooperated that can radially expand and draw-in groove, tip side can be locked, while improve combination stability, also make joint install extremely easy, eliminate the cost that workman on-sites install.
Accompanying drawing explanation
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the cross-sectional view of this utility model adapter；
Fig. 2 is the part decomposition texture schematic diagram of this utility model adapter.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
Referring to figs. 1 to a kind of waterpipe couplings shown in Fig. 2, including the first union joint 1 and the second union joint 2 of tubulose, described first union joint 1 and the second union joint 2 are respectively provided with interconnective tip side between adapter end and the joint of connecting water pipe.The tube wall of the tip side of described first union joint 1 has annular groove, and this annular groove makes the tip side of the first joint 1 form the first pipe portion 12 and with one heart and diameter is more than the second pipe portion 13 in described first pipe portion 12.The outer wall in described first pipe portion 12 have one around week depressed part, described depressed part is arranged with sealing ring 121；A kind of optimal way, described depressed part is a stage portion 122, and the proximity pipe end side outer diameter of described stage portion 122 is more than remote adapter end side outer diameter, and stage portion 122 can reduce material consumption, also makes to coordinate to be easier to.The tube wall in described second pipe portion 13 has the axial pass trough 131 that the end of some tube walls making described second pipe portion 13 radially expands, and axial pass trough 131 is distributed uniformly around tube wall；And described second pipe portion 13 has the buckle 132 extended to axle center, it is preferable that buckle 132 is located at the end in described second pipe portion 13；The outer wall in described second pipe portion 13 is additionally provided with the friction tight collar 133；Having the radial height the first limiting section 14 more than described second pipe portion 13 outer diameter between adapter end and the tip side of described first union joint 1, described first limiting section 14 is preferably convex hoop shape.The tip side of described second union joint 2 has a 3rd pipe portion 21, the outer wall tight fit in the inwall in described 3rd pipe portion 21 and described first pipe portion 12, and the inwall in described 3rd pipe portion 21 and described sealing ring 121 interference fit；A kind of preferred version, the outer wall in described 3rd pipe portion 21 and the inwall tight fit in described second pipe portion 13, can further enhance the stability of cooperation；The outer wall in described 3rd pipe portion 21 has the draw-in groove 211 coordinated with described buckle 132, and described draw-in groove 211 is preferably the annular slot around week.Having the radial height the second limiting section 22 more than described second pipe portion outer diameter between adapter end and the tip side of described second union joint 2, described second limiting section 22 is preferably convex hoop shape.
The end outer wall of the adapter end of described first union joint 1 and the second union joint 2 is respectively provided with the conical surface bulge loop (15 with pipe inner wall interference fit, 23), described conical surface bulge loop (15,23) can arrange two or more, when coordinating with water pipe, pipe inner wall is gradually transitions bulge loop end face along the conical surface and realizes interference fit；The outer wall of the adapter end proximity head end side of described first union joint 1 and the second union joint 2 has external screw thread (16,24), this waterpipe couplings also includes the nut element 3 being sheathed on the adapter end periphery of described first union joint 1 and/or the second union joint 2, described nut element 3 has and described external screw thread (16,24) female thread 31 coordinated, described female thread 31 and described external screw thread (16,24) time fully mated, the inwall of described nut element 3 is smaller than water pipe thickness with the outer wall of described conical surface bulge loop (15,23).
A kind of water purifier, including purifier, diverter and water pipe, described water pipe and described purifier are the component being separated from each other, and described water pipe includes tap water water inlet pipe and pure water outlet pipe, it is equipped with above-mentioned waterpipe couplings between described tap water water inlet pipe and pure water outlet pipe and described purifier, the adapter end of described second union joint 2 is connected fixing with described purifier, and the adapter end of described first union joint 1 is connected fixing with described water pipe.
Interference fit is carried out by sealing ring 121, it is ensured that the sealing that tip side combines between first union joint 1 and the second union joint 2；The inwall in the 3rd pipe portion 21 and the outer wall tight fit in the first pipe portion 12, and the 3rd pipe portion 21 outer wall and the inwall tight fit in the second pipe portion 13, three layers of tight fit structure of composition, both the sealing that joint combines had been enhanced, make again cannot radially wobble between the first union joint 1 and the second union joint 2, it is ensured that the stability of tip side；By the second pipe portion 13 that can radially expand, the collar 133 and the buckle 132 cooperated and annular slot 211, tip side can be locked, while improve combination stability so that joint is installed extremely easy, eliminates the cost that workman on-sites install.
The technical scope that this is novel is not imposed any restrictions by the above, all any amendment, equivalent variations and modifications made above embodiment according to this utility model technical spirit, all still falls within the range of this novel technical scheme.
Claims (7)
1. a waterpipe couplings, it is characterised in that: including the first union joint and second union joint of tubulose, described first union joint and the second union joint are respectively provided with adapter end and tip side；The tube wall of the tip side of described first union joint has annular groove, and described annular groove makes the tip side of the first joint form the first pipe portion and with one heart and diameter is more than the second pipe portion in described first pipe portion；The outer wall in described first pipe portion have one around week depressed part, described depressed part is arranged with sealing ring；The tube wall in described second pipe portion has the axial pass trough that the end of some tube walls making described second pipe portion radially expands, and described second pipe portion has the buckle extended to axle center, and the outer wall in described second pipe portion is additionally provided with the friction tight collar；The tip side of described second union joint has a 3rd pipe portion, the outer wall tight fit in the inwall in described 3rd pipe portion and described first pipe portion, and the inwall in described 3rd pipe portion and described sealing ring interference fit；The outer wall in described 3rd pipe portion has and the described draw-in groove being clasped.
A kind of waterpipe couplings the most according to claim 1, it is characterised in that the outer wall in described 3rd pipe portion and the inwall tight fit in described second pipe portion.
A kind of waterpipe couplings the most according to claim 1, it is characterised in that there is between adapter end and the tip side of described second union joint the radial height the second limiting section more than described second pipe portion outer diameter.
A kind of waterpipe couplings the most according to claim 1, it is characterised in that there is between adapter end and the tip side of described first union joint the radial height the first limiting section more than described second pipe portion outer diameter.
A kind of waterpipe couplings the most according to claim 1, it is characterised in that the described depressed part in described first pipe portion is the proximity pipe end side outer diameter stage portion more than remote adapter end side outer diameter.
A kind of waterpipe couplings the most according to claim 1, it is characterised in that the end outer wall of the adapter end of described first union joint and the second union joint is respectively provided with the conical surface bulge loop with pipe inner wall interference fit；The outer wall of the adapter end proximity head end side of described first union joint and the second union joint has external screw thread, this waterpipe couplings also includes the nut element being sheathed on the adapter end periphery of described first union joint and/or the second union joint, described nut element has the female thread coordinated with described external screw thread, when described female thread is fully mated with described external screw thread, the inwall of described nut element is smaller than water pipe thickness with the outer wall of described conical surface bulge loop.
7. a water purifier, including purifier, diverter and water pipe, it is characterized in that, described water pipe and described purifier are the component being separated from each other, and described water pipe includes tap water water inlet pipe and pure water outlet pipe, a kind of waterpipe couplings described in any one of claim 1 to 6 it is equipped with between described tap water water inlet pipe and pure water outlet pipe and described purifier, the adapter end of described second union joint is connected fixing with described purifier, and the adapter end of described first union joint is connected fixing with described water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363079.9U CN205592525U (en) | 2016-04-27 | 2016-04-27 | Water piping connection ware and purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363079.9U CN205592525U (en) | 2016-04-27 | 2016-04-27 | Water piping connection ware and purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592525U true CN205592525U (en) | 2016-09-21 |
Family
ID=56936122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363079.9U Withdrawn - After Issue CN205592525U (en) | 2016-04-27 | 2016-04-27 | Water piping connection ware and purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592525U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736865A (en) * | 2016-04-27 | 2016-07-06 | 东莞市卓益塑胶制品有限公司 | Water pipe connector and water purifier |
| CN108562076A (en) * | 2018-06-25 | 2018-09-21 | 珠海格力电器股份有限公司 | Dispenser structure and air conditioner with it |
| CN109405371A (en) * | 2018-10-09 | 2019-03-01 | 珠海格力电器股份有限公司 | Capillary and current divider integral type part flow arrangement and its assembly method and air-conditioning |
| CN110219141A (en) * | 2018-03-02 | 2019-09-10 | 日立空调·家用电器株式会社 | Water supplying pipe and washing machine |
| CN110357177A (en) * | 2018-04-11 | 2019-10-22 | 佛山市美的清湖净水设备有限公司 | Water purifier |
-
2016
- 2016-04-27 CN CN201620363079.9U patent/CN205592525U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736865A (en) * | 2016-04-27 | 2016-07-06 | 东莞市卓益塑胶制品有限公司 | Water pipe connector and water purifier |
| CN105736865B (en) * | 2016-04-27 | 2017-10-03 | 东莞市卓益塑胶制品有限公司 | A kind of waterpipe couplings and water purifier |
| CN110219141A (en) * | 2018-03-02 | 2019-09-10 | 日立空调·家用电器株式会社 | Water supplying pipe and washing machine |
| CN110357177A (en) * | 2018-04-11 | 2019-10-22 | 佛山市美的清湖净水设备有限公司 | Water purifier |
| CN108562076A (en) * | 2018-06-25 | 2018-09-21 | 珠海格力电器股份有限公司 | Dispenser structure and air conditioner with it |
| CN109405371A (en) * | 2018-10-09 | 2019-03-01 | 珠海格力电器股份有限公司 | Capillary and current divider integral type part flow arrangement and its assembly method and air-conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205592525U (en) | Water piping connection ware and purifier | |
| CN104295816B (en) | Intake pipe | |
| CN204141093U (en) | Two screw connection structures of thin-wall stainless steel and pipe joint | |
| CN105736865A (en) | Water pipe connector and water purifier | |
| CN206846915U (en) | A kind of drainage joint component and a kind of dehumidifier | |
| CN205678177U (en) | A kind of suitching type faucet | |
| CN203131158U (en) | Tap convenient and fast to mount | |
| CN205716107U (en) | A kind of water purifier socket joint type depotition cock structure | |
| CN206347149U (en) | Anti-scald faucet | |
| CN210050351U (en) | Healthy instant heating faucet with easy lifting device | |
| CN206466989U (en) | Double-purpose water purification structure is changed above and below the stage | |
| CN209414714U (en) | A kind of intelligent elevated tap | |
| CN206001143U (en) | A kind of waterway connector connecting outer dentifrice water tap | |
| CN209414716U (en) | A kind of intelligent elevated tap | |
| CN206417880U (en) | Water purifier | |
| CN205534465U (en) | Joint formula goes out faucet structure for water purifier | |
| CN205559916U (en) | Reposition of redundant personnel valve body | |
| CN204554162U (en) | Water tap 360 degree of rotary connection structures | |
| CN211039772U (en) | Multifunctional water faucet | |
| CN204805582U (en) | Workable single cold dish basin tap | |
| US20240035606A1 (en) | Waterway transferring device and water purification faucet | |
| CN208619805U (en) | Constant-temperature tap crossover sub improves structure | |
| CN209245519U (en) | A kind of 110 single slotting offsets with high sealing performance are ancient | |
| CN215371102U (en) | Tap | |
| CN103148253A (en) | Faucet with convenience in installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160921 Effective date of abandoning: 20171003 |