CN207848503U - A kind of water purifier tube connecting valve - Google Patents
A kind of water purifier tube connecting valve Download PDFInfo
- Publication number
- CN207848503U CN207848503U CN201820036605.XU CN201820036605U CN207848503U CN 207848503 U CN207848503 U CN 207848503U CN 201820036605 U CN201820036605 U CN 201820036605U CN 207848503 U CN207848503 U CN 207848503U
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- CN
- China
- Prior art keywords
- valve
- elastic
- tube connecting
- exhalant canal
- water 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.)
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- Water Treatment By Sorption (AREA)
Abstract
A kind of water purifier tube connecting valve, including valve body, the valve body is interior to have intake tunnel, exhalant canal, is additionally provided with valve seat in the valve body, is separated by the valve seat between the intake tunnel and exhalant canal；The valve seat is equipped with the water passage for intake tunnel and exhalant canal described in unicom, and the water passage is equipped with check valve, and the check valve makes water that can only flow to exhalant canal from intake tunnel.Water purifier tube connecting valve is integrated by the utility model with check valve, and simple in structure, pipeline is installed also simple.
Description
Technical field
The utility model is related to a kind of water purifier tube connecting valves.
Background technology
Water purifier tube connecting valve is the component for water purifier to be connect with running water pipe, with valve body, is had in valve body
Intake tunnel, exhalant canal are discharged from intake tunnel water inlet, from exhalant canal.In order to intake from intake tunnel, from exhalant canal
The one-way flow of water outlet needs to install check valve on pipeline in front.Therefore in the prior art, water purification organ connects valve and list
Make to be installed separately to valve, it is very troublesome when carrying out pipeline installation.
Invention content
In order to overcome the above-mentioned deficiency of existing water purifier tube connecting valve, a kind of water purifier tube connecting valve of the utility model offer and list
To the water purifier tube connecting valve of valve one.
The technical scheme in the invention for solving the technical problem is：A kind of water purifier tube connecting valve, including valve body, it is described
There is in valve body intake tunnel, exhalant canal, be additionally provided with valve seat in the valve body, the intake tunnel and exhalant canal it
Between separated by the valve seat；
The valve seat is equipped with the water passage for intake tunnel and exhalant canal described in unicom, and the water of crossing leads to
Road is equipped with check valve, and the check valve makes water that can only flow to exhalant canal from intake tunnel.
Further, the check valve includes elastic valve plate, and the back side of the elastic valve plate is plane, the elastic valve plate
Positive shape make the elastic valve plate edge thickness be less than middle part thickness；
Locating rod is extended outward at the back side of elastic valve plate, and the locating rod penetrates check valve after the valve seat
Positioning, the back side of its elastic valve plate is covered in close exhalant canal one end of the water passage, and bullet after check valve positioning
Property valve block covering water passage at be its thin location.
Further, the front of the elastic valve plate is in the arc to arch upward.
Further, the locating rod is elastic component, and the locating rod and the elastic valve plate are integral, the locating rod
End have evagination dogging shoulder；
The locating rod penetrates described dogging shoulder after the valve seat and is pushed against on the end face of the valve seat to will be single
It is positioned to valve.
Further, the elastic valve plate and locating rod are rubber.
Further, the intake tunnel extends to the lower section of the valve seat, and the exhalant canal extends to the valve
The top of seat.
Further, the water passage is the vertical Vertical Channel in valve seat.
The beneficial effects of the utility model are：Water purifier tube connecting valve is integrated with check valve, simple in structure, pipeline
Installation is also simple.
Description of the drawings
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the sectional view of the utility model after removing check valve.
Fig. 3 is the sectional view of check valve.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1, Fig. 2, Fig. 3, a kind of water purifier tube connecting valve, including valve body 1, the valve body 1 is interior to have intake tunnel
2, exhalant canal 3 are additionally provided with valve seat 4 in the valve body 1, by described between the intake tunnel 2 and exhalant canal 3
Valve seat 4 separates.
The valve seat 4 is equipped with the water passage 5 for intake tunnel 2 and exhalant canal 3 described in unicom, the mistake
Aquaporin-5 is equipped with check valve 6, and the check valve 6 makes water that can only flow to exhalant canal 3 from intake tunnel 2.By water purifier pipe
Valve is connect to be integrated with check valve, it need not separately installed check valve, pipeline installation on pipeline when simple in structure, pipeline is installed
Also simple very much.
In the present embodiment, the check valve 6 includes elastic valve plate 7, and the back side of the elastic valve plate 7 is plane, described
The positive shape of elastic valve plate 7 makes the thickness at the edge of the elastic valve plate 7 be less than the thickness at middle part；In elastic valve plate 7
The back side extends outward locating rod 8, and the locating rod 8 positions check valve 6 after penetrating the valve seat, and the check valve 6 is fixed
The back side of its elastic valve plate 7 is covered in close exhalant canal one end of the water passage 5, and the covering of elastic valve plate 7 behind position
It is its thin location at water passage.Intake tunnel 2 described in the present embodiment extends to the lower section of the valve seat 4, and described goes out
Aquaporin 3 extends to the top of the valve seat 4, and the water passage 5 is the vertical Vertical Channel in valve seat 4.Water from
Intake tunnel 2 flows into, by water passage 5, under the action of hydraulic pressure, and the thin location quilt of the covering water passage of elastic valve plate 7
Water is washed open, and check valve 6 no longer seals water passage 5 at this time, and water flows to exhalant canal 3 from water passage 5.If water is intended to logical from water outlet
Road 3 flows back to intake tunnel 2, then elastic valve plate 7 is further pushed against in water passage 5 under the action of hydraulic pressure, and it is logical to cross water
Road 5 keeps sealing state, therefore can not be achieved reflux of the exhalant canal 3 to intake tunnel 2.
In the present embodiment, the front of the elastic valve plate 7 is in the arc to arch upward, to make the edge of the bullet elastic valve plate 7
Thickness be less than middle part thickness, other shapes can also be used certainly and reach the effect.The thickness at the edge of elastic valve plate 7 is less than
The purpose of the thickness at middle part is：It is its thin location at the covering water passage of elastic valve plate 7, to easily in 2 water of intake tunnel
Deformation is realized under the impact of pressure, to achieve the purpose that open water passage 5.
In the present embodiment, the locating rod 8 is elastic component, and the locating rod 8 is integral with the elastic valve plate 7, i.e.,
Locating rod is integrally formed with elastic valve plate, and rubber material can be used in the elastic valve plate and locating rod.The locating rod 8
End has the dogging shoulder 9 of evagination；The locating rod 8 penetrates described dogging shoulder 9 after the valve seat 4 and is pushed against the valve seat 4
End face on so that check valve 6 be positioned.
Claims (7)
1. a kind of water purifier tube connecting valve, including valve body, the valve body is interior to have intake tunnel, exhalant canal, it is characterised in that：
It is additionally provided with valve seat in the valve body, is separated by the valve seat between the intake tunnel and exhalant canal；
The valve seat is equipped with the water passage for intake tunnel and exhalant canal described in unicom, in the water passage
Equipped with check valve, the check valve makes water that can only flow to exhalant canal from intake tunnel.
2. water purifier tube connecting valve as described in claim 1, it is characterised in that：The check valve includes elastic valve plate, described
The back side of elastic valve plate is plane, during the positive shape of the elastic valve plate makes the thickness at the edge of the elastic valve plate be less than
The thickness in portion；
Locating rod is extended outward at the back side of elastic valve plate, the locating rod determines check valve after penetrating the valve seat
Position, the back side of its elastic valve plate is covered in close exhalant canal one end of the water passage, and elasticity after check valve positioning
It is its thin location at the covering water passage of valve block.
3. water purifier tube connecting valve as claimed in claim 2, it is characterised in that：The front of the elastic valve plate is in the arc to arch upward
Shape.
4. water purifier tube connecting valve as claimed in claim 2, it is characterised in that：The locating rod is elastic component, the locating rod
Integral with the elastic valve plate, the end of the locating rod has the dogging shoulder of evagination；
The locating rod penetrates described dogging shoulder after the valve seat and is pushed against on the end face of the valve seat to by check valve
Positioning.
5. water purifier tube connecting valve as claimed in claim 4, it is characterised in that：The elastic valve plate and locating rod is rubber
Glue.
6. the water purifier tube connecting valve as described in one of claim 1-5, it is characterised in that：The intake tunnel extends to described
The lower section of valve seat, the exhalant canal extend to the top of the valve seat.
7. water purifier tube connecting valve as claimed in claim 6, it is characterised in that：The water passage is vertically to be set in valve seat
Vertical Channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036605.XU CN207848503U (en) | 2018-01-10 | 2018-01-10 | A kind of water purifier tube connecting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036605.XU CN207848503U (en) | 2018-01-10 | 2018-01-10 | A kind of water purifier tube connecting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848503U true CN207848503U (en) | 2018-09-11 |
Family
ID=63418034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820036605.XU Active CN207848503U (en) | 2018-01-10 | 2018-01-10 | A kind of water purifier tube connecting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278392A (en) * | 2018-01-10 | 2018-07-13 | 宁波市鼎臣环保科技有限公司 | A kind of water purifier tube connecting valve |
-
2018
- 2018-01-10 CN CN201820036605.XU patent/CN207848503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278392A (en) * | 2018-01-10 | 2018-07-13 | 宁波市鼎臣环保科技有限公司 | A kind of water purifier tube connecting valve |
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