CN104930239A - Novel water-through lead-free angle valve - Google Patents
Novel water-through lead-free angle valve Download PDFInfo
- Publication number
- CN104930239A CN104930239A CN201510378780.8A CN201510378780A CN104930239A CN 104930239 A CN104930239 A CN 104930239A CN 201510378780 A CN201510378780 A CN 201510378780A CN 104930239 A CN104930239 A CN 104930239A
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- CN
- China
- Prior art keywords
- water
- connecting tube
- inner bag
- water inlet
- angle valve
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- 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
- 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)
- Taps Or Cocks (AREA)
Abstract
The present invention discloses a novel water-through lead-free angle valve. The novel water-through lead-free angle valve comprises a housing; the housing is provided with a water inlet and a water outlet; a liner prepared by plastic materials is disposed in the housing; a water inlet connecting pipe prepared by plastic materials is disposed in the water inlet; the water inlet connecting pipe is installed to the liner; a first O-shaped ring is disposed between the water inlet connecting pipe and the liner; second O-shaped rings are disposed between the water inlet connecting pipe and an inner wall of the water inlet; a water outlet connecting pipe prepared by plastic materials is disposed in the water outlet; a sealing ring is disposed between the water outlet connecting pipe and the liner; a valve element installation cavity is disposed in the liner; and an upper end of the liner is provided with a valve element gland.
Description
Technical field
The present invention relates to a kind of novel unleaded angle valve of water excessively.
Background technique
Along with growth in the living standard, people pay close attention to all the more for the pursuit of health, and cleaning, the safety of potable water are wherein very important one.Tradition angle valve majority adopts copper material, and potable water flows through angle valve inner chamber, can produce certain metal precipitate and pollute, the unleaded requirement of new national standard can not be reached, and angle valve will be installed spool and ensure that sealing causes internal structure complicated, copper material casting difficulty, rate of good product is low.For preventing heavy metals exceeding standard in potable water, especially stopping lead pollution, needing to develop a kind of angle valve that water is unleaded excessively.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of novel unleaded angle valve of water excessively, arrange inner bag and water inlet connecting tube, the water outlet connecting tube of plastic material in angle valve, potable water is contacting metal shell not, prevents metal precipitate, leadless environment-friendly.
The technical solution adopted for the present invention to solve the technical problems is:
One is novel crosses the unleaded angle valve of water, include housing, described housing is provided with water intake and water outlet, the inner bag of plastic material is provided with in housing, the water inlet connecting tube of plastic material is provided with in described water intake, described water inlet connecting tube is arranged on described inner bag, is provided with an O type circle between described water inlet connecting tube and inner bag, is provided with the 2nd O type circle between water inlet connecting tube and water intake inwall; Be provided with the water outlet connecting tube of plastic material in described water outlet, be provided with seal ring between described water outlet connecting tube and inner bag, be provided with spool installation cavity in described inner bag, inner bag upper end is provided with spool gland.
As the improvement of technique scheme, described inner walls is provided with tapered slope, and described inner bag lower end is provided with the conical lower portion with described tapered slope adaptation.
As the further improvement of technique scheme, described inner bag is threaded connection fixing with water inlet connecting tube, and a described O type circle is arranged at this threaded lower end.
Further, described 2nd O type circle is provided with two.
Further, described water outlet connecting tube and housing are threaded connection.
Further, the outer wall of described water intake and water outlet is provided with connecting thread.
The invention has the beneficial effects as follows: the inner bag of plastic material, water inlet connecting tube and water outlet connecting tube are set in the valve housing of angle, water inlet connecting tube to be arranged on inner bag and by an O type circle sealing, water outlet connecting tube and inner bag are sealed by seal ring, and spool to be arranged on inner bag and to be fixed by spool gland; Potable water enters from water inlet connecting tube, and flow through inner bag and flow out from water outlet connecting tube, whole process only contacts plastics, can not produce metal precipitate, and ensure the unleaded requirement meeting new national standard, environment protection health, meets the pursuit that people live for high-quality; And inner walls structure is simple, casts simple and easy, greatly reduces cost of production, improve rate of good product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is sectional view of the present invention;
Fig. 3 is the sectional view of middle shell of the present invention.
Embodiment
With reference to Fig. 1 ~ Fig. 3, one is novel crosses the unleaded angle valve of water, include housing 1, described housing 1 is provided with water intake 101 and water outlet 102, be provided with the inner bag 2 of plastic material in housing 1, be provided with the water inlet connecting tube 3 of plastic material in described water intake 101, described water inlet connecting tube 3 is arranged on described inner bag 2, be provided with an O type circle 4 between described water inlet connecting tube 3 and inner bag 2, between water inlet connecting tube 3 and water intake 101 inwall, be provided with the 2nd O type circle 5; Be provided with the water outlet connecting tube 6 of plastic material in described water outlet 102, be provided with seal ring 7 between described water outlet connecting tube 6 and inner bag 2, be provided with spool installation cavity 201 in described inner bag 2, inner bag 2 upper end is provided with spool gland 8.Adopt said structure, one O type circle 4 sealing water inlet connecting tube 3 and inner bag 2, seal ring 7 seals water outlet connecting tube 6 and inner bag 2, potable water is merely through water inlet connecting tube 3, inner bag 2, water outlet connecting tube 6, whole process is all the plastics meeting new national standard environmental requirement, do not have metallic pollution, ensure unleaded, environmental protection.2nd O type circle 5 sealing water inlet connecting tube 3 and water intake 101 inwall, ensure that potable water can not enter housing 1 inside and bring metal precipitate to pollute.
In the present embodiment, preferably, described housing 1 inwall is provided with tapered slope 103, and described inner bag 2 lower end is provided with the conical lower portion 202 with described tapered slope 103 adaptation.Preferably, described inner bag 2 is threaded connection fixing with water inlet connecting tube 3, and a described O type circle 4 is arranged at this threaded lower end.Adopt said structure, inner bag 2 is quick and easy with the assembling of housing 1, accurate positioning, then inner bag 2 can be fixed in housing by installation water inlet connecting tube 3; Inner bag 2 is threaded connection with water inlet connecting tube 3, easy to assembly, is convenient to safeguard.
In the present embodiment, preferably, described 2nd O type circle 5 is provided with two.Two the 2nd O type circles 5 ensure that potable water can not be inner from entering housing 1 between water inlet connecting tube 3 and water intake 101 inwall, prevent metal precipitate.
In the present embodiment, preferably, described water outlet connecting tube 6 is threaded connection with housing 1.
In the present embodiment, preferably, the outer wall of described water intake 101 and water outlet 102 is provided with connecting thread 104.Connecting thread 104 is convenient to angle valve to be arranged on various position, easy accessibility.
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 (6)
1. the novel unleaded angle valve of water excessively, it is characterized in that: include housing (1), described housing (1) is provided with water intake (101) and water outlet (102), the inner bag (2) of plastic material is provided with in housing (1), the water inlet connecting tube (3) of plastic material is provided with in described water intake (101), described water inlet connecting tube (3) is arranged on described inner bag (2), an O type circle (4) is provided with between described water inlet connecting tube (3) and inner bag (2), the 2nd O type circle (5) is provided with between water inlet connecting tube (3) and water intake (101) inwall, the water outlet connecting tube (6) of plastic material is provided with in described water outlet (102), seal ring (7) is provided with between described water outlet connecting tube (6) and inner bag (2), be provided with spool installation cavity (201) in described inner bag (2), inner bag (2) upper end is provided with spool gland (8).
2. one according to claim 1 is novel crosses the unleaded angle valve of water, it is characterized in that: described housing (1) inwall is provided with tapered slope (103), described inner bag (2) lower end is provided with the conical lower portion (202) adaptive with described tapered slope (103).
3. one according to claim 2 is novel crosses the unleaded angle valve of water, it is characterized in that: described inner bag (2) is threaded connection fixing with water inlet connecting tube (3), and a described O type circle (4) is arranged at this threaded lower end.
4. one according to claim 1 is novel crosses the unleaded angle valve of water, it is characterized in that: described 2nd O type circle (5) is provided with two.
5. one according to claim 1 is novel crosses the unleaded angle valve of water, it is characterized in that: described water outlet connecting tube (6) and housing (1) are threaded connection.
6. one according to claim 1 is novel crosses the unleaded angle valve of water, it is characterized in that: the outer wall of described water intake (101) and water outlet (102) is provided with connecting thread (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378780.8A CN104930239A (en) | 2015-06-30 | 2015-06-30 | Novel water-through lead-free angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378780.8A CN104930239A (en) | 2015-06-30 | 2015-06-30 | Novel water-through lead-free angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930239A true CN104930239A (en) | 2015-09-23 |
Family
ID=54117545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510378780.8A Pending CN104930239A (en) | 2015-06-30 | 2015-06-30 | Novel water-through lead-free angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930239A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051174A (en) * | 2016-08-15 | 2016-10-26 | 邝锦汉 | Water faucet |
| CN106151635A (en) * | 2016-09-14 | 2016-11-23 | 司徒文芳 | A kind of plastic-steel tap sealing improvement |
| CN106195385A (en) * | 2016-09-14 | 2016-12-07 | 司徒文芳 | A kind of sealing structure of plastic-steel tap |
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2292852A2 (en) * | 2009-09-02 | 2011-03-09 | Schell GmbH & Co. KG | Sanitary fitting and seal for same |
| 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 |
| CN104141817A (en) * | 2014-07-24 | 2014-11-12 | 开平市英卫卫浴有限公司 | Ceramic-free bouncing-type angle valve device |
| CN204784939U (en) * | 2015-06-30 | 2015-11-18 | 开平市英卫建材有限公司 | Novel cross unleaded angle valve of water |
-
2015
- 2015-06-30 CN CN201510378780.8A patent/CN104930239A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2292852A2 (en) * | 2009-09-02 | 2011-03-09 | Schell GmbH & Co. KG | Sanitary fitting and seal for same |
| 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 |
| CN104141817A (en) * | 2014-07-24 | 2014-11-12 | 开平市英卫卫浴有限公司 | Ceramic-free bouncing-type angle valve device |
| CN204784939U (en) * | 2015-06-30 | 2015-11-18 | 开平市英卫建材有限公司 | Novel cross unleaded angle valve of water |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051174A (en) * | 2016-08-15 | 2016-10-26 | 邝锦汉 | Water faucet |
| CN106151635A (en) * | 2016-09-14 | 2016-11-23 | 司徒文芳 | A kind of plastic-steel tap sealing improvement |
| CN106195385A (en) * | 2016-09-14 | 2016-12-07 | 司徒文芳 | A kind of sealing structure of plastic-steel tap |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |