CN106286929A - One-way valve and water purifier - Google Patents
One-way valve and water purifier Download PDFInfo
- Publication number
- CN106286929A CN106286929A CN201510267735.5A CN201510267735A CN106286929A CN 106286929 A CN106286929 A CN 106286929A CN 201510267735 A CN201510267735 A CN 201510267735A CN 106286929 A CN106286929 A CN 106286929A
- Authority
- CN
- China
- Prior art keywords
- way valve
- valve body
- water inlet
- pipeline
- inlet pipe
- 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.)
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of one-way valve, it is installed on the pipeline in water purifier, one-way valve includes valve body, the inside of valve body is provided with passage, valve body has two end walls on the bearing of trend being positioned at passage and connects the sidewall of two end walls, and water inlet pipe and outlet pipe are from the sidewall of valve body and channel connection and the same side being positioned at valve body.The invention also discloses a kind of water purifier including above-mentioned one-way valve.The one-way valve of the present invention by being arranged at the same side of valve body by water inlet pipe and outlet pipe so that inlet tube and outlet tube is angled with valve body to be arranged, it is possible to achieve inlet tube and outlet tube is fixed on same plane.The pipeline environment that this one-way valve can be applicable to through type one-way valve and right-angle type one-way valve all cannot use, it is simple to the design of pipeline and making rational planning for of space in water purifier.
Description
Technical field
The present invention relates to control valve technical field, particularly relate to a kind of one-way valve and water purifier.
Background technology
One-way valve, also known as check-valves or non-return valve, prevents the liquid reverse flow such as water, oil in hydraulic system
Dynamic, or prevent compressed air reverse flow in pneumatic system.One-way valve includes through type and right angle
Formula two kinds, general through type one-way valve is arranged on pipeline with threaded, and right-angle type one-way valve has screw thread
Connection, board-like connection and three kinds of forms of Flange joint.
But, the water inlet end of both one-way valve and water side, not in the same side of valve body, can only be used in
Specific pipeline.Through type one-way valve is only applicable to linear pipeline, the water inlet of one-way valve after i.e. installing
End, water side and valve body axle center are all on same straight line.In like manner, right-angle type one-way valve is for pipeline
Structure also require, it is impossible to be common on all pipelines.
Summary of the invention
Present invention is primarily targeted at a kind of one-way valve of offer, it is intended to solving existing one-way valve can not be suitable for
The pipeline in the same side in water inlet end and water side.
For achieving the above object, the present invention provides a kind of one-way valve, is installed on the pipeline in water purifier,
Described one-way valve includes that valve body, the inside of described valve body are provided with passage, described valve body have be positioned at described logical
Two end walls on the bearing of trend in road and connect the sidewall of two described end walls, described water inlet pipe and
Outlet pipe is from the sidewall of described valve body and described channel connection and the same side being positioned at described valve body.
Preferably, described water inlet pipe be arranged in parallel with described outlet pipe.
Preferably, described water inlet pipe, described outlet pipe and described valve body are cylinder, described water inlet pipe
Axis direction is perpendicular to the axis direction of described valve body.
Preferably, the length of described water inlet pipe is identical with the length of described outlet pipe.
Preferably, the spool of one-way conduction it is provided with in described passage.
Preferably, described one-way valve also includes for sealing the sealing ring of pipeline in described valve body and water purifier,
Described sealing ring is socketed on the opening part of described water inlet pipe and outlet pipe.
Preferably, described one-way valve also includes the connecting plate for assembling, described water inlet with water purifier pipeline
Pipe and outlet pipe are inserted in described connecting plate.
Preferably, described one-way valve also includes the connecting plate for assembling, described connection with water purifier pipeline
Plate is welded in one end of described valve body.
Preferably, described valve body is one-body molded with described water inlet pipe and outlet pipe.
Additionally, for achieving the above object, the present invention also provides for a kind of water purifier, including pipeline be installed on
One-way valve on described pipeline, described one-way valve includes valve body, and the water inlet pipe connected with described valve body
And outlet pipe, described water inlet pipe and described outlet pipe are arranged at the same side of described valve body.
The one-way valve of the present invention by being arranged at the same side of valve body by water inlet pipe and outlet pipe so that enter,
Outlet pipe is angled with valve body to be arranged, it is possible to achieve inlet tube and outlet tube is fixed on same plane.This single-pass
The pipeline environment that valve can be applicable to through type one-way valve and right-angle type one-way valve all cannot use, it is simple to clean
The design of pipeline and making rational planning for of space in water machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of one-way valve one embodiment of the present invention；
Fig. 2 is the structural representation of another embodiment of one-way valve of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings further
Explanation.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
It should be noted that in describing the invention, term "left", "right", " vertically ", " level ",
It is based on orientation shown in the drawings or position relationship in the orientation indicated or position relationship, is for only for ease of
The description present invention and simplification describe, and are not to indicate or imply that the device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
The present invention provides a kind of one-way valve, is installed on the pipeline in water purifier, with reference to Fig. 1, implements one
In example, this one-way valve includes that valve body 10, the inside of valve body 10 are provided with passage 11, and valve body 10 has and is positioned at
Two end walls 12 on the bearing of trend of passage 11 and the sidewall 13 of two end walls 12 of connection, water inlet
Pipe 20 and outlet pipe 30 connect with passage 11 from the sidewall 13 of valve body 10 and are positioned at the same of valve body 10
Side.
Specifically, this one-way valve includes valve body 10, water inlet pipe 20 and outlet pipe 30, wherein, water inlet pipe
20 and outlet pipe 30 be arranged on the same side of valve body 10.In Fig. 1, the direction of arrow is the direction of current,
Left side is water inlet 21 for water inlet pipe 20, the bottom of water inlet pipe 20, and right side is outlet pipe 30, outlet pipe
The bottom of 30 is outlet 31.Current enter one-way valve, through the guiding of one-way valve by water inlet 21
Effect is flowed out from outlet 31 again, thus realizes connection and the guide effect of pipeline.The one-way valve of the present invention
By water inlet pipe 20 and outlet pipe 30 being arranged at the same side of valve body 10 so that inlet tube and outlet tube 30
Setting angled with valve body 10, it is possible to achieve inlet tube and outlet tube 30 is fixed on same plane.This single-pass
The pipeline environment that valve can be applicable to through type one-way valve and right-angle type one-way valve all cannot use, it is simple to clean
The design of pipeline and making rational planning for of space in water machine.
Preferably, the spool 40 for preventing liquid from refluxing it is provided with in valve body 10.The present invention is for spool
The concrete form of 40 does not limits, can use spring spool, gravity type spool, swing type spool 40,
Or diaphragm type spool etc. arbitrarily meets the form of performance requirement.
Certainly, the one-way valve in the present invention is not limited in water purifier, it is also possible to be applied to other hydraulic pressure
In system or pneumatic system.One-way valve is the class in directional control valve, and its Main Function is to limit oil
Liquid or gas can only be to direction flowings, it is impossible to flow to opposite direction.Although one-way valve structure and work
Make principle the most fairly simple, but one of hydraulic system is applied most elements, correct selection, conjunction
Ought to be possible not only to meet the several functions requirement of hydraulic system different application occasion by one-way valve, but also
Design of Hydraulic System can be made to simplify.
Further, water inlet pipe 20 be arranged in parallel with outlet pipe 30.In the present embodiment, water inlet pipe 20 He
Outlet pipe 30 is parallel to each other, is so easy to reduce the volume of one-way valve, is possible not only to save material, also may be used
To reduce the space needed for installing.With reference to Fig. 1, water inlet pipe 20 and outlet pipe 30 be arranged in parallel, can subtract
Distance between little water inlet 21 and outlet 31, it is simple to one-way valve is installed to pipeline, also allows for
Pipeline design thus reduce the volume of water purifier.
Preferably, the axis direction of water inlet pipe 20 is perpendicular to the axis direction of valve body 10.In view of liquid
Circulation can produce pressure impact to the inwall of one-way valve, occurs to prevent the position of stress concentration
Booster phenomenon, is disposed as cylinder by water inlet pipe 20, outlet pipe 30 and valve body 10 in the present embodiment,
And by water inlet pipe 20 and outlet pipe 30 vertical connection to valve body 10.
Preferably, the length of water inlet pipe 20 is identical with the length of outlet pipe 30.The length etc. of water inlet pipe 20
In the length of outlet pipe 30, so that water inlet 21 and outlet 31 are positioned at same level or hang down
In facing directly.
Further, one-way valve also includes the sealing ring 50 of pipeline in sealed valve body 10 and water purifier,
Sealing ring 50 is socketed on water inlet pipe 20 and the opening part of outlet pipe 30.One-way valve is installed to water purifier
On pipeline, therefore in valve transmission for liquid, liquid is likely to the junction from one-way valve and pipeline
Ooze out.In order to be very difficult for this to happen, at water inlet 21 and outlet 31, it is socketed with sealing ring 50.
This sealing ring 50 can improve the closed type that pipeline connects, and is on the one hand possible to prevent liquid to leak, the opposing party
Face is contaminated prevented also from liquid.Certainly, sealing ring 50 can also replace with sealing gasket etc. other have close
The parts of envelope effect, it is also possible to be the combination in any of multiple sealing member.
Further, one-way valve also includes the connecting plate 60 for assembling, water inlet pipe 20 with water purifier pipeline
It is inserted in connecting plate 60 with outlet pipe 30.
With reference to Fig. 1, for the ease of one-way valve is installed to the pipeline of water purifier, in the present embodiment, entering
The opening part of water pipe 20 and outlet pipe 30 connects the connecting plate 60 having for assembling.This connecting plate 60 level
Arranging, water inlet pipe 20 and outlet pipe 30 are inserted in connecting plate 60, thus are possible not only to when mounted carry
For installation effectiveness, it is also possible to reduce installation difficulty.In order to ensure connecting plate 60 and water inlet pipe 20 and go out
The stability that water pipe 30 connects, can meet the welding procedure of performance requirement by ultrasonic bond or thermofussion welding etc.
Integrally welded.
With reference to Fig. 2, the present invention does not limits for the particular location of connecting plate 60, in other embodiments
This connecting plate 60 ' can also be arranged at left end or the right-hand member of valve body 10.By changing the position of connecting plate 60
Put and be readily adaptable for use in different pipeline environments, it is achieved different installation positions.
Further, valve body 10 is one-body molded with water inlet pipe 20 and outlet pipe 30.This valve body 10 with enter
Water pipe 20 and outlet pipe 30 can be one-body molded by techniques such as injection, reverse mould or punching presses.Wherein,
The connection of water inlet pipe 20 and outlet pipe 30 and valve body 10 is also without the most individually increasing technological process, so
It is possible not only to cost-effective, it is also possible to improve the stability of structure.
Preferably, this valve body 10 and water inlet pipe 20 and outlet pipe 30 by injection mo(u)lding, wherein mould
Direction of loosing core can direction as shown by the arrows in Figure 2 be extracted out.
The present invention also provides for a kind of water purifier, including the pipeline for forming water route, and is installed on this pipe
One-way valve on road.This one-way valve can include all of technical scheme in previous embodiment, its detailed construction
Can refer to previous embodiment, do not repeat them here.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every
Utilize equivalent structure or equivalence flow process conversion that description of the invention and accompanying drawing content made, or directly or
Connect and be used in other relevant technical fields, be the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. an one-way valve, is installed on the pipeline in water purifier, it is characterised in that described one-way valve bag
Including valve body, the inside of described valve body is provided with passage, and described valve body has the bearing of trend being positioned at described passage
On two end walls and connect two described end walls sidewall, described water inlet pipe and outlet pipe are from described
The sidewall of valve body and described channel connection and be positioned at the same side of described valve body.
2. one-way valve as claimed in claim 1, it is characterised in that described water inlet pipe and described outlet pipe
It is arranged in parallel.
3. one-way valve as claimed in claim 2, it is characterised in that described water inlet pipe, described outlet pipe
Being cylinder with described valve body, the axis direction of described water inlet pipe is perpendicular to the axis direction of described valve body.
4. one-way valve as claimed in claim 3, it is characterised in that the length of described water inlet pipe is with described
The length of outlet pipe is identical.
5. one-way valve as claimed in claim 1, it is characterised in that be provided with one-way conduction in described passage
Spool.
6. one-way valve as claimed in claim 1, it is characterised in that described one-way valve also includes for close
Sealing the sealing ring of pipeline in described valve body and water purifier, described sealing ring is socketed on described water inlet pipe and water outlet
The opening part of pipe.
7. one-way valve as claimed in claim 1, it is characterised in that described one-way valve also include for
The connecting plate of water purifier pipeline assembling, described water inlet pipe and outlet pipe are inserted in described connecting plate.
8. one-way valve as claimed in claim 1, it is characterised in that described one-way valve also include for
The connecting plate of water purifier pipeline assembling, described connecting plate is welded in one end of described valve body.
9. the one-way valve as according to any one of claim 1 to 8, it is characterised in that described valve body with
Described water inlet pipe and outlet pipe are one-body molded.
10. a water purifier, including pipeline and the one-way valve being installed on described pipeline, it is characterised in that
Described one-way valve is one-way valve as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267735.5A CN106286929B (en) | 2015-05-22 | 2015-05-22 | one-way valve and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267735.5A CN106286929B (en) | 2015-05-22 | 2015-05-22 | one-way valve and water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106286929A true CN106286929A (en) | 2017-01-04 |
| CN106286929B CN106286929B (en) | 2018-09-21 |
Family
ID=57632833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267735.5A Active CN106286929B (en) | 2015-05-22 | 2015-05-22 | one-way valve and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106286929B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001984A1 (en) * | 1977-11-18 | 1979-05-30 | Honeywell-Braukmann GmbH | No-return valve |
| CN2653003Y (en) * | 2003-09-24 | 2004-11-03 | 赵浩荣 | Circular water saving device for reutilizing waste water of pure water purifier |
| CN102734543A (en) * | 2012-06-23 | 2012-10-17 | 杭州神林电子有限公司 | Water leakage prevention valve |
| CN203309215U (en) * | 2013-05-07 | 2013-11-27 | 青岛宏达赛耐尔科技股份有限公司 | Novel plate-type check valve |
| CN103623703A (en) * | 2012-08-27 | 2014-03-12 | 美的集团股份有限公司 | Electroless water purifier |
| CN204677847U (en) * | 2015-05-22 | 2015-09-30 | 佛山市顺德区美的饮水机制造有限公司 | One-way valve and water purifier |
-
2015
- 2015-05-22 CN CN201510267735.5A patent/CN106286929B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001984A1 (en) * | 1977-11-18 | 1979-05-30 | Honeywell-Braukmann GmbH | No-return valve |
| CN2653003Y (en) * | 2003-09-24 | 2004-11-03 | 赵浩荣 | Circular water saving device for reutilizing waste water of pure water purifier |
| CN102734543A (en) * | 2012-06-23 | 2012-10-17 | 杭州神林电子有限公司 | Water leakage prevention valve |
| CN103623703A (en) * | 2012-08-27 | 2014-03-12 | 美的集团股份有限公司 | Electroless water purifier |
| CN203309215U (en) * | 2013-05-07 | 2013-11-27 | 青岛宏达赛耐尔科技股份有限公司 | Novel plate-type check valve |
| CN204677847U (en) * | 2015-05-22 | 2015-09-30 | 佛山市顺德区美的饮水机制造有限公司 | One-way valve and water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106286929B (en) | 2018-09-21 |
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