CN106286929B - one-way valve and water purifier - Google Patents
one-way valve and water purifier Download PDFInfo
- Publication number
- CN106286929B CN106286929B CN201510267735.5A CN201510267735A CN106286929B CN 106286929 B CN106286929 B CN 106286929B CN 201510267735 A CN201510267735 A CN 201510267735A CN 106286929 B CN106286929 B CN 106286929B
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- China
- Prior art keywords
- valve body
- way valve
- water inlet
- inlet pipe
- valve
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Classifications
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- 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 valves, it is installed on the pipeline in water purifier, one-way valve includes valve body, valve body is internally provided with channel, valve body, which has two end walls on the extending direction in channel and connects the side wall of two end walls, water inlet pipe and outlet pipe, to be connected to from the side wall of valve body with channel and positioned at the same side of valve body.The invention also discloses a kind of water purifiers including above-mentioned one-way valve.Water inlet pipe and outlet pipe by being set to the same side of valve body by the one-way valve of the present invention so that inlet tube and outlet tube and the angled setting of valve body may be implemented inlet tube and outlet tube being fixed on same plane.The one-way valve can be suitable for the pipeline environment that through type one-way valve and right-angle type one-way valve can not use, convenient for the design of pipeline in water purifier and making rational planning for for space.
Description
Technical field
The present invention relates to control valve technical field more particularly to a kind of one-way valve and water purifiers.
Background technology
One-way valve is also known as check-valves or non-return valve, for preventing the liquid reverse flows such as water, oil, Huo Zheyong in hydraulic system
Compressed air reverse flow is prevented in pneumatic system.One-way valve includes two kinds of through type and right-angle type, general through type single-pass
Valve is threadedly coupled on pipeline, and right-angle type one-way valve has threaded connection, board-like connection and three kinds of forms of flanged joint.
However, the water inlet end of both one-way valves and water outlet can only be used in specific pipe not in the same side of valve body
Road.Through type one-way valve is only applicable to linear pipeline, that is, water inlet end, water outlet and the valve body axle center of one-way valve after installing
On same straight line.Similarly, right-angle type one-way valve also requires the structure of pipeline, cannot be common to all pipelines
On.
Invention content
The main purpose of the present invention is to provide a kind of one-way valves, it is intended to solve existing one-way valve and be not applied for water inlet end
Pipeline with water outlet in the same side.
To achieve the above object, the present invention provides a kind of one-way valve, is installed on the pipeline in water purifier, the one-way valve
Including valve body, the valve body is internally provided with channel, and the valve body has two ends on the extending direction in the channel
Wall and the side wall for connecting two end walls, the water inlet pipe and outlet pipe connect from the side wall of the valve body with the channel
The same side logical and positioned at the valve body.
Preferably, the water inlet pipe is arranged in parallel with the outlet pipe.
Preferably, the water inlet pipe, the outlet pipe and the valve body are cylinder, and the axis direction of the water inlet pipe hangs down
Directly in the axis direction of the valve body.
Preferably, the length of the water inlet pipe is identical as the length of the outlet pipe.
Preferably, the spool of one-way conduction is equipped in the channel.
Preferably, the one-way valve further includes the sealing ring for sealing pipeline in the valve body and water purifier, described close
Seal is socketed on the opening of the water inlet pipe and outlet pipe.
Preferably, the one-way valve further includes the connecting plate for being assembled with water purifier pipeline, the water inlet pipe and water outlet
Pipe is inserted in the connecting plate.
Preferably, the one-way valve further includes the connecting plate for being assembled with water purifier pipeline, and the connecting plate is welded in
One end of the valve body.
Preferably, the valve body is integrally formed with the water inlet pipe and outlet pipe.
In addition, to achieve the above object, the present invention also provides a kind of water purifier, including pipeline and it is installed on the pipeline
One-way valve, the one-way valve includes valve body, and the water inlet pipe and outlet pipe being connected to the valve body, the water inlet pipe and institute
State the same side that outlet pipe is set to the valve body.
Water inlet pipe and outlet pipe by being set to the same side of valve body by the one-way valve of the present invention so that inlet tube and outlet tube with
The angled setting of valve body, may be implemented inlet tube and outlet tube being fixed on same plane.The one-way valve can be suitable for through type single-pass
The pipeline environment that valve and right-angle type one-way valve can not use, convenient for the design of pipeline and the reasonable rule in space in water purifier
It draws.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of one-way valve of the present invention；
Fig. 2 is the structural schematic diagram of another embodiment of one-way valve of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It should be noted that in the description of the present invention, term "left", "right", " vertical ", "horizontal", etc. instructions side
Position or position relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It is not instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
The present invention provides a kind of one-way valve, is installed on the pipeline in water purifier, referring to Fig.1, in one embodiment, the list
Port valve includes valve body 10, and valve body 10 is internally provided with channel 11, and valve body 10 has two on the extending direction in channel 11
The side wall 13 and channel 11 of end wall 12 and the side wall 13 for connecting two end walls 12, water inlet pipe 20 and outlet pipe 30 from valve body 10
Connection and the same side for being located at valve body 10.
Specifically, which includes valve body 10, water inlet pipe 20 and outlet pipe 30, wherein water inlet pipe 20 and outlet pipe 30
It is arranged in the same side of valve body 10.The direction of arrow is the direction of flow in Fig. 1, and left side is the bottom of water inlet pipe 20, water inlet pipe 20
Portion be water inlet 21, right side be outlet pipe 30, outlet pipe 30 bottom be water outlet 31.Flow enters single-pass by water inlet 21
Valve, the guiding role by one-way valve is flowed out from water outlet 31 again, to realize connection and the guiding role of pipeline.The present invention's
Water inlet pipe 20 and outlet pipe 30 by being set to the same side of valve body 10 by one-way valve so that inlet tube and outlet tube 30 and valve body 10 at
Angle is arranged, and may be implemented inlet tube and outlet tube 30 being fixed on same plane.The one-way valve can be suitable for through type one-way valve and
The pipeline environment that right-angle type one-way valve can not use, convenient for the design of pipeline in water purifier and making rational planning for for space.
Preferably, the spool 40 for preventing liquid reflux is equipped in valve body 10.Specific shape of the present invention for spool 40
Formula is not limited, and it is arbitrarily full that spring spool, gravity type spool, swing type spool 40 or diaphragm type spool etc. may be used
The form of sufficient performance requirement.
Certainly, the present invention in one-way valve be not limited in water purifier, can also be applied to other hydraulic systems or
In pneumatic system.One-way valve is one kind in directional control valve, and main function is that limitation fluid or gas can only be to one
Direction is flowed, cannot be to opposite direction flowing.Although single-pass valve arrangement and operation principle are all fairly simple, but in hydraulic system
Using most one of elements, correct selection rationally applies one-way valve that can not only meet hydraulic system different application occasion
Multiple functions requirement, but also design of Hydraulic System can be made to simplify.
Further, water inlet pipe 20 is arranged in parallel with outlet pipe 30.In the present embodiment, water inlet pipe 20 and outlet pipe 30 are mutual
It is parallel, it is convenient for reducing the volume of one-way valve in this way, can not only saves material, the space needed for installation can also be reduced.With reference to
Fig. 1, water inlet pipe 20 and outlet pipe 30 are arranged in parallel, and can reduce the distance between water inlet 21 and water outlet 31, and being convenient for will be single
Port valve is installed to pipeline, also allows for the design of pipeline to reduce the volume of water purifier.
Preferably, axis direction of the axis direction of water inlet pipe 20 perpendicular to valve body 10.In view of liquid communication can be to list
The inner wall of port valve generates pressure impact, occurs the position of stress concentration in order to prevent and booster phenomenon occurs, will in the present embodiment
Water inlet pipe 20, outlet pipe 30 and valve body 10 are disposed as cylinder, and by water inlet pipe 20 and 30 vertical connection of outlet pipe to valve
On body 10.
Preferably, the length of water inlet pipe 20 is identical as the length of outlet pipe 30.The length of water inlet pipe 20 is equal to outlet pipe 30
Length, water inlet 21 and water outlet 31 can be made to be located in same level or vertical plane.
Further, one-way valve further includes the sealing ring 50 for pipeline in sealed valve body 10 and water purifier, sealing ring 50
It is socketed on the opening of water inlet pipe 20 and outlet pipe 30.One-way valve is installed to the pipeline of water purifier, therefore transmitted in valve
For liquid, liquid is likely to ooze out from the junction of one-way valve and pipeline.Such case occurs in order to prevent, in water inlet
21 and water outlet 31 at be socketed with sealing ring 50.The sealing ring 50 can improve the closed type of piping connection, on the one hand can be to prevent
Only liquid leakage, it is on the other hand contaminated prevented also from liquid.Certainly, sealing ring 50 can also replace with gasket etc. other tool
The component for having sealing effect can also be the arbitrary combination of multiple sealing elements.
Further, one-way valve further includes the connecting plate 60 for being assembled with water purifier pipeline, water inlet pipe 20 and outlet pipe
30 are inserted in connecting plate 60.
With reference to figure 1, for the ease of installing one-way valve to the pipeline of water purifier, in the present embodiment, in 20 He of water inlet pipe
The opening of outlet pipe 30 is connected with the connecting plate 60 for assembly.The connecting plate 60 is horizontally disposed, water inlet pipe 20 and outlet pipe
30 are inserted in connecting plate 60, to can not only provide installation effectiveness when mounted, can also reduce installation difficulty.In order to protect
The stability that connecting plate 60 and water inlet pipe 20 and outlet pipe 30 connect is demonstrate,proved, the satisfaction property such as ultrasonic bond or thermofussion welding can be passed through
The welding procedure that can be required is integrally welded.
With reference to figure 2, the present invention is not limited the specific location of connecting plate 60, in other embodiments the connecting plate
60 ' can also be set to the left end or right end of valve body 10.Position by changing connecting plate 60 is readily applicable to different
Pipeline environment realizes different installation positions.
Further, valve body 10 is integrally formed with water inlet pipe 20 and outlet pipe 30.The valve body 10 and water inlet pipe 20 and water outlet
Pipe 30 can be integrally formed by techniques such as injection molding, reverse mould or punching presses.Wherein, water inlet pipe 20 and outlet pipe 30 and valve body 10
Connection also need not individually increase technological process again, not only can be cost-effective, can also improve the stability of structure.
Preferably, for the valve body 10 with water inlet pipe 20 and outlet pipe 30 by injection molding, the core pulling direction of wherein mold can
It is extracted out with direction as shown by the arrows in Figure 2.
The present invention also provides a kind of water purifiers, including are used to form the pipeline in water route, and the list being installed on the pipeline
Port valve.The one-way valve may include that technical solution all in previous embodiment, detailed construction can refer to previous embodiment, herein
It repeats no more.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of one-way valve is installed on the pipeline in water purifier, which is characterized in that the one-way valve include valve body, outlet pipe,
Water inlet pipe and connecting plate, the valve body are internally provided with channel, and the valve body has on the extending direction in the channel
Two end walls and the side wall for connecting two end walls, the water inlet pipe and outlet pipe from the side wall of the valve body with it is described
Channel is connected to and positioned at the same side of the valve body, and the water inlet pipe is arranged in parallel with the outlet pipe, and the connecting plate is used for
It is assembled with the water purifier pipeline, the water inlet pipe and outlet pipe are inserted in the connecting plate, the valve body and the water inlet pipe
It is integrally formed with outlet pipe.
2. one-way valve as described in claim 1, which is characterized in that the water inlet pipe, the outlet pipe and the valve body are circle
Cylinder, the axis direction of the axis direction of the water inlet pipe perpendicular to the valve body.
3. one-way valve as claimed in claim 2, which is characterized in that the length phase of the length of the water inlet pipe and the outlet pipe
Together.
4. one-way valve as described in claim 1, which is characterized in that be equipped with the spool of one-way conduction in the channel.
5. one-way valve as described in claim 1, which is characterized in that the one-way valve further includes for sealing the valve body and net
The sealing ring of pipeline in water dispenser, the sealing ring are socketed on the opening of the water inlet pipe and outlet pipe.
6. one-way valve as described in claim 1, which is characterized in that the connecting plate is welded in one end of the valve body.
7. a kind of water purifier, including pipeline and the one-way valve that is installed on the pipeline, which is characterized in that the one-way valve is such as
One-way valve according to any one of claims 1 to 6.
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 CN106286929A (en) | 2017-01-04 |
| CN106286929B true 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 |
|---|---|
| CN106286929A (en) | 2017-01-04 |
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