CN104930199A - Angle valve - Google Patents
Angle valve Download PDFInfo
- Publication number
- CN104930199A CN104930199A CN201510317538.XA CN201510317538A CN104930199A CN 104930199 A CN104930199 A CN 104930199A CN 201510317538 A CN201510317538 A CN 201510317538A CN 104930199 A CN104930199 A CN 104930199A
- Authority
- CN
- China
- Prior art keywords
- shell
- angle valve
- inner lining
- plastic inner
- valve according
- 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.)
- Pending
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Mechanically-Actuated Valves (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses an angle valve which comprises a metal shell. A plastic liner is embedded into the shell and provided with a water inlet and a water outlet corresponding to the shell, the plastic liner covers a water passing portion on the inner wall of the shell, and a valve spool is mounted on the plastic liner. Drinking water is isolated from contacting with the metal shell, and metal precipitates are prevented from polluting the drinking water.
Description
Technical field
The present invention relates to a kind of angle valve.
Background technique
Angle valve is the one of valve, and be generally used on the intake pipe of washbowl, seat lavatory water tank, water heater, the Main Function of angle valve comprises: 1, out outlet in switching; 2, regulating hydraulic pressure, by regulating the aperture of angle valve, hydraulic pressure can be changed; 3, the effect of switch, if tap or valve leak or malfunctioning, can turn off angle valve and repair or replace, and need not close the main valve in family.So angle valve is all absolutely necessary bathroom accessory in general house fitting-up.The angle valve that current sanitary ware industry uses, in order to reach correlation intensity requirement, is all generally use metallic material manufacture, in use, angle valve directly contacts with potable water, bring the metal precipitate of part, certain pollution is caused to water quality, does not also meet relevant criterion requirement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of angle valve, stopping potable water and contacting with metallic material, prevent metal precipitate from polluting.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of angle valve, include the shell of metal material, described enclosure is embedded with plastic inner lining, and described plastic inner lining is provided with the water intake corresponding with described shell and water outlet, the water position excessively of described plastic inner lining covering shell inwall, described plastic inner lining is provided with spool.
As the improvement of technique scheme, the feed-water end of described shell is provided with the switching nut of plastic material.
As the further improvement of technique scheme, described switching nut is connected with the first seal ring for sealing adaptor nut and plastic inner lining and the second seal ring for sealing adaptor nut and shell.
Further, the feed-water end outer wall of described shell is provided with groove, water intake one end of described plastic inner lining stretches out coated described groove.
Further, described plastic inner lining is provided with the mountion plate for installing described spool, described spool lower end surface is provided with positioning lug, described plastic inner lining is provided with the positioning hole of adaptive described positioning lug.
Further, the locking gland for locking spool is provided with in described shell.
Further, the valve rod of described spool is provided with the handwheel that band ovable valve stem rotates, described handwheel outer wall is provided with many uniform fins.
Further, described handwheel is connected by screw with valve rod.
Further, described handwheel is provided with the handwheel cover for hiding described screw.
Further, described shell is provided with trim.
The invention has the beneficial effects as follows: by the water position excessively of plastic inner lining covering shell inwall, the housing contacts of isolated potable water and metal material, prevent metal precipitate polluted drinking water, eliminate the defect of existing all-metal angle valve in use metal precipitate polluted drinking water, improve the water quality of potable water, ensure the health of user's drinking-water, environmental protection, meet relevant criterion requirement.The present invention is simple and reasonable, improves drinking water quality, environmental protection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the decomposition texture schematic diagram of embodiment one;
Fig. 3 is the sectional view of embodiment one;
Fig. 4 is the sectional view of embodiment one housing;
Fig. 5 is the sectional view of plastic inner lining in embodiment one;
Fig. 6 is the structural representation of embodiment one transfer connected nut;
Fig. 7 is the decomposition texture schematic diagram of embodiment two;
Fig. 8 is the sectional view of embodiment two;
Fig. 9 is the sectional view of embodiment two housing;
Figure 10 is the sectional view of plastic inner lining in embodiment two.
Embodiment
embodiment one
With reference to Fig. 1 ~ Fig. 6, a kind of angle valve, include the shell 1 of metal material, described shell 1 inside is embedded with the plastic inner lining 2 meeting environmental protection standard, described plastic inner lining 2 is provided with the water intake 201 corresponding with described shell 1 and water outlet 202, the water position excessively of described plastic inner lining 2 covering shell 1 inwall, described plastic inner lining 2 is provided with spool 3.Adopt said structure, water enters from water intake 201 and flows through spool 3, flow out from water outlet 202, due to the water position excessively of plastic inner lining 2 covering shell 1 inwall, the shell 1 of exclusion of water and metal material, stops shell 1 and produces metal precipitate polluted water, improve water quality, meet relevant criterion requirement, meet the pursuit that people instantly live to environmental protection.
In the present embodiment, preferably, the feed-water end of described shell 1 is provided with the switching nut 5 of plastic material.Preferably, described switching nut 5 is connected with for sealing adaptor nut 5 with the first seal ring 501 of plastic inner lining 2 and for second seal ring 502 of sealing adaptor nut 5 with shell 1.Adopt said structure, switching nut 5 coordinates anti-sealing to contact with the shell 1 of metal material with plastic inner lining 2, prevents seepage by the first seal ring 501 and the second seal ring 502, forms the pipeline of complete a, leakproof.
In the present embodiment, preferably, described plastic inner lining 2 is provided with the mountion plate 203 for installing described spool 3, described spool 3 lower end surface is provided with positioning lug 301, described plastic inner lining 2 is provided with the positioning hole 204 of adaptive described positioning lug 301, preferably, the locking gland 6 for locking spool 3 is provided with in described shell 1.Adopt said structure, located with coordinating of positioning hole 204 by positioning lug 301, ensure that spool 3 is installed firmly, accurate positioning; Lock spool 3 by locking gland 6, vertically moving of restriction spool 3, ensure the normal work of angle valve.
In the present embodiment, preferably, the valve rod 302 of described spool 3 is provided with the handwheel 7 that band ovable valve stem 302 rotates, described handwheel 7 outer wall is provided with many uniform fins 701.Preferably, described handwheel 7 is connected by screw 8 with valve rod 302.Preferably, described handwheel 7 is provided with the handwheel cover 702 for hiding described screw 8.Adopt said structure, handwheel 7 rotates with ovable valve stem 302 thus the open degree of switch corner valve or adjustment angle valve, and the fin 701 that handwheel 7 outer wall is arranged facilitates user to turn handwheel 7; Adopt screw 8 to connect handwheel 7 and valve rod 302, easy for installation, dismounting is simple, is hiding screw 8, is preventing screw 8 from getting wet and getting rusty, angle valve profile can also be made more elegant in appearance by handwheel cover 702.
In the present embodiment, preferably, described shell 1 is provided with trim 4.Trim 4 one aspect hides the connection bit of intake pipe and angle valve, handsome in appearance after angle valve is installed; On the other hand, trim 4 can be inlaid on mounting bracket or concrete, is convenient to the fixing of angle valve.
embodiment two
With reference to Fig. 7 ~ Figure 10, the present embodiment is substantially identical with embodiment one, and difference is: the feed-water end outer wall of described shell 1 is provided with groove 101, and water intake 201 one end of described plastic inner lining 2 coated described groove 101 that stretches out replaces described switching nut 3.Coated described groove 101 1 aspect of plastic inner lining 2 can make plastic inner lining 2 more firm with the connection of shell 1, eliminates gap between the two, and what ensure plastic inner lining 2 covering shell 1 inwall on the other hand crosses water position, stops potable water contact metal.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (10)
1. an angle valve, include the shell (1) of metal material, it is characterized in that: described shell (1) inside is embedded with plastic inner lining (2), described plastic inner lining (2) is provided with the water intake (201) corresponding with described shell (1) and water outlet (202), the water position excessively of described plastic inner lining (2) covering shell (1) inwall, described plastic inner lining (2) is provided with spool (3).
2. a kind of angle valve according to claim 1, is characterized in that: the feed-water end of described shell (1) is provided with the switching nut (5) of plastic material.
3. a kind of angle valve according to claim 2, is characterized in that: described switching nut (5) is connected with for sealing adaptor nut (5) with first seal ring (501) of plastic inner lining (2) and for second seal ring (502) of sealing adaptor nut (5) with shell (1).
4. a kind of angle valve according to claim 1, is characterized in that: the feed-water end outer wall of described shell (1) is provided with groove (101), and water intake (201) one end of described plastic inner lining (2) stretches out coated described groove (101).
5. a kind of angle valve according to claim arbitrary in claim 1 ~ 4, it is characterized in that: described plastic inner lining (2) is provided with the mountion plate (203) for installing described spool (3), described spool (3) lower end surface is provided with positioning lug (301), described plastic inner lining (2) is provided with the positioning hole (204) of adaptive described positioning lug (301).
6. a kind of angle valve according to claim 5, is characterized in that: be provided with the locking gland (6) for locking spool (3) in described shell (1).
7. a kind of angle valve according to claim 6, is characterized in that: the valve rod (302) of described spool (3) is provided with band ovable valve stem (302) handwheel (7) that rotates, described handwheel (7) outer wall is provided with many uniform fins (701).
8. a kind of angle valve according to claim 7, is characterized in that: described handwheel (7) is connected by screw (8) with valve rod (302).
9. a kind of angle valve according to claim 8, is characterized in that: described handwheel (7) is provided with the handwheel cover (702) for hiding described screw (8).
10. a kind of angle valve according to claim 9, is characterized in that: described shell (1) is provided with trim (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317538.XA CN104930199A (en) | 2015-05-05 | 2015-06-10 | Angle valve |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286214 | 2015-05-05 | ||
| CN201520286214X | 2015-05-05 | ||
| CN201510317538.XA CN104930199A (en) | 2015-05-05 | 2015-06-10 | Angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930199A true CN104930199A (en) | 2015-09-23 |
Family
ID=54117507
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399592.9U Active CN204784740U (en) | 2015-05-05 | 2015-06-10 | Angle valve |
| CN201510317538.XA Pending CN104930199A (en) | 2015-05-05 | 2015-06-10 | Angle valve |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399592.9U Active CN204784740U (en) | 2015-05-05 | 2015-06-10 | Angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN204784740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697841A (en) * | 2016-05-03 | 2016-06-22 | 厦门建霖工业有限公司 | Water outlet device and manufacturing method thereof |
| CN113374904A (en) * | 2021-07-20 | 2021-09-10 | 威海海飞游艇有限公司 | Conversion air nozzle applied to multi-air-chamber inflatable boat and inflation method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204784740U (en) * | 2015-05-05 | 2015-11-18 | 广东汉特科技有限公司 | Angle valve |
| CN107166054A (en) * | 2017-06-30 | 2017-09-15 | 开平市亿展阀芯有限公司 | A kind of assembly type angle valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114072U (en) * | 1991-05-21 | 1992-08-26 | 税兵 | Leakproff energy-saving cylindrical valve |
| CN201666406U (en) * | 2010-03-29 | 2010-12-08 | 黄祥波 | Angle valve |
| CN202418702U (en) * | 2012-01-06 | 2012-09-05 | 南安市利达五金工业有限公司 | Angle valve for ceramic valve rod |
| CN203051816U (en) * | 2013-02-19 | 2013-07-10 | 解始建 | Novel environment-friendly triangular valve |
| CN204784740U (en) * | 2015-05-05 | 2015-11-18 | 广东汉特科技有限公司 | Angle valve |
-
2015
- 2015-06-10 CN CN201520399592.9U patent/CN204784740U/en active Active
- 2015-06-10 CN CN201510317538.XA patent/CN104930199A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114072U (en) * | 1991-05-21 | 1992-08-26 | 税兵 | Leakproff energy-saving cylindrical valve |
| CN201666406U (en) * | 2010-03-29 | 2010-12-08 | 黄祥波 | Angle valve |
| CN202418702U (en) * | 2012-01-06 | 2012-09-05 | 南安市利达五金工业有限公司 | Angle valve for ceramic valve rod |
| CN203051816U (en) * | 2013-02-19 | 2013-07-10 | 解始建 | Novel environment-friendly triangular valve |
| CN204784740U (en) * | 2015-05-05 | 2015-11-18 | 广东汉特科技有限公司 | Angle valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697841A (en) * | 2016-05-03 | 2016-06-22 | 厦门建霖工业有限公司 | Water outlet device and manufacturing method thereof |
| CN113374904A (en) * | 2021-07-20 | 2021-09-10 | 威海海飞游艇有限公司 | Conversion air nozzle applied to multi-air-chamber inflatable boat and inflation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204784740U (en) | 2015-11-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |