CN201720147U - Water-air mixing water economizer - Google Patents
Water-air mixing water economizer Download PDFInfo
- Publication number
- CN201720147U CN201720147U CN2010201633795U CN201020163379U CN201720147U CN 201720147 U CN201720147 U CN 201720147U CN 2010201633795 U CN2010201633795 U CN 2010201633795U CN 201020163379 U CN201020163379 U CN 201020163379U CN 201720147 U CN201720147 U CN 201720147U
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- water
- hole
- spool
- gas mixed
- saving device
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Abstract
A water-air mixing water economizer comprises a main body and a valve core, wherein the main body is basically a cylinder. A water flowing central cavity is arranged in the main body, the cavity comprises a valve core matching segment, a middle water-air mixing segment and a lower water outlet segment. The side wall of the water-air mixing segment is provided with an air inlet hole which is connected with a one-way valve, and the air inlet hole is communicated with the central cavity in the air inlet hole. The valve core is vertically slidably mounted on the valve core matching segment in the main body, a through hole which in up and down communication is arranged in the valve core, the area of a lower port of the through hole is smaller than that of the water-air mixing segment connected with the through hole to reduce pressure, and the area of the lower port of the water-air mixing segment is bigger than that of an upper port of the water outlet segment to increase the pressure. Because a certain amount of air is inhaled in the process of water outflow, water and the air are mixed, thereby reducing unit water yield, simultaneously improving the atomization effect of water outflow without affecting a shower effect, greatly saving domestic water, and having the effect of saving water.
Description
Technical field
The utility model relates to a kind of water saving fixtures, more particularly, relates to a kind of water-gas mixed water-saving device that can reduce the water yield in the unit interval.
Background technology
Water is requisite a kind of material in our the daily productive life.Along with the aggravation of human social activity, water has become a kind of scarce resource day by day.Water saving becomes current hot issue, and various saving product of water arise at the historic moment, as economical toilet, and inductive water tap or the like.But also having a lot of places in daily life still is old-fashioned water use model, wastes a lot of water, during as shower, everybody likes with the flushing of a large amount of water, especially in the winter of cold, all water can be operated on maximum, to keep the temperature of health, water is in a large amount of losses like this.Therefore, need a kind of water yield that can reduce the unit interval, can guarantee the device that shower needs again.
Summary of the invention
For addressing the above problem, the utility model provides a kind of water saving fixtures that are applicable to shower, and this device can be when shower, when the water yield in the unit interval reduces, improve the effect of the atomizing of water, satisfy the shower needs, the consumption of water in the time of so just significantly reducing shower reaches the water receiving effect.
For achieving the above object, the utility model adopts following technical scheme:
A kind of water-gas mixed water-saving device, it is characterized in that, comprise a main body and a spool, this main body is cylinder substantially, it up and down has the internal and external threads that cooperates with waterpipe in two ends, in have that the center cavity of a flowing water, this cavity comprise that the spool on top cooperates section, the gas-vapor mix section at middle part and the water exit end of bottom, one air admission hole that is connected with check valve is arranged on the sidewall of gas-vapor mix section, and this air admission hole is communicated with its interior center cavity; The spool that described spool can slide up and down to be installed in the main body cooperates section, one through hole that is communicated with is up and down arranged in the spool, this through hole lower port area produces pressure less than the area with coupled gas-vapor mix section to be reduced, and the lower port area of gas-vapor mix section produces pressure greater than the area of the upper port of water exit end to be increased.
Wherein, preferably, the gas-vapor mix section of the center cavity of described spool is shaped as up big and down small.
Wherein, preferably, the gas-vapor mix section of described center cavity is made up of the cylindrical hole on coaxial top and the conical bore of bottom, and described air admission hole opening is on cylindrical hole.
Wherein, preferably, the water exit end of the center cavity of described spool is up-small and down-big.
Wherein, preferably, the infundibulate of the water exit end of described center cavity for standing upside down.
Wherein, preferably, it is cylindrical hole that the spool of described center cavity cooperates section, and with the gas-vapor mix section formation shoulder of below, described spool is a cylinder, is slidingly matched with the spool section of cooperation, and the lower surface is by described shoulder location.
Wherein, preferably, the through hole of described spool is up big and down small.
Wherein, preferably, the through hole of described spool is the center cylindrical hole of two layers of ladder.
Wherein, preferably, the air admission hole outside screw connects a nozzle.
Wherein, preferably, be fixed with the check valve that connects by sebific duct on the described nozzle.
Use water-gas mixed water-saving device of the present utility model, owing to suck the air of some in the exiting water process, water and air is mixed, thereby when specific capacity is reduced, the atomizing effect of water outlet improves, and does not influence the effect of shower, like this, just save domestic water greatly, played water-saving result.
Description of drawings
Fig. 1 be water-gas mixed water-saving device of the present utility model main body partly cut open schematic diagram;
Fig. 2 is the cutaway view of water-gas mixed water-saving device of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments water-gas mixed water-saving device of the present utility model is further described.
With reference to figure 1 and Fig. 2, water-gas mixed water-saving device of the present utility model comprises main body 1 and spool 2, main body 1 profile is roughly one or three layers of stepped cylinder, the cylinder on top is processed with fastening nut 3 outward, be processed with the internal thread 4 that cooperates with the pipeline external screw thread in the upper cylinder of main body 1, the external side of lower cylindrical is processed with the external screw thread 5 with shower nozzle flexible pipe screw-internal thread fit.The center cavity 7 that has current to pass through in the main body 1, this cavity comprises that the spool on top cooperates section, the gas-vapor mix section at middle part and the water exit end of bottom, spool cooperates Duan Weiyi cylindrical hole 8, its aperture is less than the screwed hole of its top, the gas-vapor mix section comprises the cylindrical hole 9 on top and the conical bore 10 of bottom, and water exit end is the funnel of the handstand that forms of the conical bore 12 of the cylindrical hole 11 on top and bottom.Coaxial and the diameter of cylindrical hole 8, cylindrical hole 9, conical bore 10 and cylindrical hole 11 successively decreases.One air admission hole 13 is arranged on the sidewall of cylindrical hole 9, air admission hole 13 outsides are equipped with nozzle 14 by being threaded, by flexible pipe nozzle 14 is connected with external One-way Plastic Valves (not shown), guaranteeing that air can enter internal cavities, and water can not be from flowing out external from air admission hole.
During use, the internal thread 4 of water-gas mixed water-saving device is connected with the waterpipe external screw thread, spool can slightly be jumped up and down below water pipe, external screw thread 5 and shower nozzle flexible pipe screw-internal thread fit, nozzle 14 links to each other with check valve by rubber tube, water injects water saving fixtures along the direction of arrow, because the rapid variation of water stream channel, make the gas-vapor mix section pressure at middle part diminish, one-way valve opens, after gas was inhaled into gas-vapor mix Duan Yushui mixing, the water exit end inflow shower nozzle flexible pipe by the bottom sprayed from shower nozzle.Because contain a large amount of gases in the water, the water yield of unit interval reduces accordingly, and, make the water atomization better effects if of ejection, can reach the effect of shower equally, thereby save big water gaging owing to gas-vapor mix.Simultaneously, because spool slightly jumps up and down along cylindrical hole 8, when hydraulic pressure is unstable, guaranteed stable water outlet below water pipe.
Water-gas mixed water-saving device of the present utility model also can be applied on the tap equally except being applied on the shower nozzle.
, but should be understood that under the situation that does not break away from relevant protection domain defined by the claims that those skilled in the art can make change and/or revise according to embodiment of the present utility model describing the present invention property and nonrestrictive description.
Claims (22)
1. water-gas mixed water-saving device, it is characterized in that, comprise a main body and a spool, this main body is cylinder substantially, it up and down has the internal and external threads that cooperates with waterpipe in two ends, in have that the center cavity of a flowing water, this cavity comprise that the spool on top cooperates section, the gas-vapor mix section at middle part and the water exit end of bottom, one air admission hole that is connected with check valve is arranged on the sidewall of gas-vapor mix section, and this air admission hole is communicated with its interior center cavity; The spool that described spool can slide up and down to be installed in the main body cooperates section, one through hole that is communicated with is up and down arranged in the spool, this through hole lower port area produces pressure less than the area with coupled gas-vapor mix section to be reduced, and the lower port area of gas-vapor mix section produces pressure greater than the area of the upper port of water exit end to be increased.
2. water-gas mixed water-saving device according to claim 1 is characterized in that, the gas-vapor mix section of the center cavity of described spool is shaped as up big and down small.
3. water-gas mixed water-saving device according to claim 2 is characterized in that, the gas-vapor mix section of described center cavity is made up of the cylindrical hole on coaxial top and the conical bore of bottom, and described air admission hole opening is on cylindrical hole.
4. according to claim 1 or 2 or 3 described water-gas mixed water-saving devices, it is characterized in that the water exit end of the center cavity of described spool is up-small and down-big.
5. water-gas mixed water-saving device according to claim 4 is characterized in that, the infundibulate of the water exit end of described center cavity for standing upside down.
6. according to claim 1 or 2 or 3 described water-gas mixed water-saving devices, it is characterized in that it is cylindrical hole that the spool of described center cavity cooperates section, form shoulder with the gas-vapor mix section of below, described spool is a cylinder, is slidingly matched with the spool section of cooperation, and the lower surface is by described shoulder location.
7. water-gas mixed water-saving device according to claim 4 is characterized in that, it is cylindrical hole that the spool of described center cavity cooperates section, form shoulder with the gas-vapor mix section of below, described spool is a cylinder, is slidingly matched with the spool section of cooperation, and the lower surface is by described shoulder location.
8. water-gas mixed water-saving device according to claim 5 is characterized in that, it is cylindrical hole that the spool of described center cavity cooperates section, form shoulder with the gas-vapor mix section of below, described spool is a cylinder, is slidingly matched with the spool section of cooperation, and the lower surface is by described shoulder location.
9. according to claim 1 or 2 or 3 described water-gas mixed water-saving devices, it is characterized in that the through hole of described spool is up big and down small.
10. water-gas mixed water-saving device according to claim 4 is characterized in that, the through hole of described spool is up big and down small.
11. water-gas mixed water-saving device according to claim 5 is characterized in that, the through hole of described spool is up big and down small.
12. water-gas mixed water-saving device according to claim 6 is characterized in that, the through hole of described spool is up big and down small.
13. water-gas mixed water-saving device according to claim 7 is characterized in that, the through hole of described spool is up big and down small.
14. water-gas mixed water-saving device according to claim 8 is characterized in that, the through hole of described spool is up big and down small.
15. water-gas mixed water-saving device according to claim 9 is characterized in that, the through hole of described spool is the center cylindrical hole of two layers of ladder.
16. water-gas mixed water-saving device according to claim 10 is characterized in that, the through hole of described spool is the center cylindrical hole of two layers of ladder.
17. water-gas mixed water-saving device according to claim 11 is characterized in that, the through hole of described spool is the center cylindrical hole of two layers of ladder.
18. water-gas mixed water-saving device according to claim 12 is characterized in that, the through hole of described spool is the center cylindrical hole of two layers of ladder.
19. water-gas mixed water-saving device according to claim 13 is characterized in that, the through hole of described spool is the center cylindrical hole of two layers of ladder.
20. water-gas mixed water-saving device according to claim 14 is characterized in that, the through hole of described spool is the center cylindrical hole of two layers of ladder.
21., it is characterized in that the air admission hole outside screw connects a nozzle according to claim 1 or 2 or 3 described water-gas mixed water-saving devices.
22. water-gas mixed water-saving device according to claim 21 is characterized in that, is fixed with the check valve that connects by sebific duct on the described nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201633795U CN201720147U (en) | 2010-04-20 | 2010-04-20 | Water-air mixing water economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201633795U CN201720147U (en) | 2010-04-20 | 2010-04-20 | Water-air mixing water economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720147U true CN201720147U (en) | 2011-01-26 |
Family
ID=43488424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201633795U Expired - Fee Related CN201720147U (en) | 2010-04-20 | 2010-04-20 | Water-air mixing water economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765119A (en) * | 2012-07-25 | 2012-11-07 | 哥乐巴环保科技(上海)有限公司 | Glue applying nozzle |
| CN107413543A (en) * | 2017-08-24 | 2017-12-01 | 农业部南京农业机械化研究所 | Induction type static nozzle |
| CN114183562A (en) * | 2021-12-08 | 2022-03-15 | 台州旭升卫浴股份有限公司 | Intelligent constant-temperature shower and intelligent constant-temperature faucet thereof |
-
2010
- 2010-04-20 CN CN2010201633795U patent/CN201720147U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765119A (en) * | 2012-07-25 | 2012-11-07 | 哥乐巴环保科技(上海)有限公司 | Glue applying nozzle |
| CN102765119B (en) * | 2012-07-25 | 2015-02-25 | 哥乐巴环保科技(上海)有限公司 | Glue applying nozzle |
| CN107413543A (en) * | 2017-08-24 | 2017-12-01 | 农业部南京农业机械化研究所 | Induction type static nozzle |
| CN107413543B (en) * | 2017-08-24 | 2023-07-21 | 农业部南京农业机械化研究所 | Induction type electrostatic spray head |
| CN114183562A (en) * | 2021-12-08 | 2022-03-15 | 台州旭升卫浴股份有限公司 | Intelligent constant-temperature shower and intelligent constant-temperature faucet thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Lijun Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20120420 |