CN111503347A - Environment-friendly water valve capable of adjusting temperature and saving water more - Google Patents
Environment-friendly water valve capable of adjusting temperature and saving water more Download PDFInfo
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- CN111503347A CN111503347A CN202010351630.9A CN202010351630A CN111503347A CN 111503347 A CN111503347 A CN 111503347A CN 202010351630 A CN202010351630 A CN 202010351630A CN 111503347 A CN111503347 A CN 111503347A
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- water
- movably connected
- container
- water inlet
- temperature
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing 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
- F16K23/00—Valves for preventing drip from nozzles
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
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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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
Abstract
The invention relates to the technical field of environmental protection, and discloses an environment-friendly water valve capable of adjusting temperature and saving more water, which comprises a water inlet, wherein the interior of the water inlet is movably connected with a water pipe, one end of the water inlet, which is far away from the water pipe, is movably connected with a primary water leakage prevention platform, the bottom of the primary water leakage prevention platform is movably connected with a primary telescopic rod, the bottom of a water inlet container is movably connected with a rotary valve, and the inner wall of a mixing container is movably connected with a water-. This environment-friendly water valve of adjustable temperature and more water conservation, it is flexible through one-level telescopic link and second grade telescopic link, can prevent to leak or forget to close under the condition of tap, stop extravagant water resource, the one end swing joint that the sword gear was kept away from to the transmission shaft has the regulation cabinet, can adjust cold water and hot water simultaneously, the problem of the temperature regulation well has been solved, the inner wall swing joint who goes out the water container has the atmospheric pressure piston, make rivers water pressure grow through atmospheric pressure, effective clean spot, the problem of the water resource of having solved the waste.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to an environment-friendly water valve capable of adjusting temperature and saving more water.
Background
The water valve is a popular faucet and has the function of controlling the water flow. The earliest faucet was cast of bronze, and only had the effect of flowing water, can not control the size of rivers, and with economic development, the tap was also more and more updated fast, and the water valve on the market at present is of a large variety, for example single temperature single control tap, stainless steel faucet etc..
The water faucet has the advantages that hand washing is often needed in daily life, but the water faucet used by people is generally single-temperature and single-control, two valve bodies need to be adjusted although the water faucet is provided with a double-temperature water faucet, the use is inconvenient, the adjustment is not easy, the common water faucet has the function of controlling the size of water flow, more water is needed to wash away stains, and water resources are not saved; moreover, after the user washes hands or finishes using the water faucet, the user may forget to turn off the water faucet, and the water faucet may always run or leak water, so that water resources are wasted.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the environment-friendly water valve which can adjust the temperature and save more water, has the advantages of conveniently adjusting the water temperature, preventing water leakage and saving water resources, and solves the problems of poor adjustment of the water temperature, water leakage and waste of water resources.
(II) technical scheme
In order to realize the purposes of conveniently adjusting water temperature, preventing water leakage and saving water resources, the invention provides the following technical scheme: an environment-friendly water valve capable of adjusting temperature and saving more water comprises a water inlet, wherein the water inlet is movably connected with a water pipe, one end of the water inlet, which is far away from the water pipe, is movably connected with a first-stage water leakage prevention platform, the bottom of the first-stage water leakage prevention platform is movably connected with a second-stage water leakage prevention platform, the bottom of the second-stage water leakage prevention platform is movably connected with a second-stage telescopic rod, the outer side of the second-stage telescopic rod is movably connected with a spring, the outer side of the spring is movably connected with a water inlet container, the bottom of the water inlet container is provided with a water inlet hole, the bottom of the water inlet container is movably connected with a rotary valve, the bottom of the rotary valve is movably connected with a rotary shaft, the outer surface of the rotary shaft is movably connected with, the surface swing joint of transmission shaft has sealing rubber, the one end swing joint that sword gear was kept away from to the transmission shaft has the regulation station, water intaking container's bottom fixedly connected with mixing container, mixing container's inner wall swing joint has the water-stop sheet, the waterproof hole has been seted up at the middle part of water-stop sheet, the passageway has been seted up to mixing container's inner wall, mixing container's one end fixedly connected with play water container is kept away from to the passageway, the inner wall that goes out the water container is provided with the boss, a water leak source has been seted up to the bottom that goes out the water container, the bottom that goes out the water container is provided with infrared ray sensor, the inner wall swing joint who goes out the water container has the atmospheric pressure.
Preferably, the water inlet and the water pipe are provided with matched mounting threads.
Preferably, the number of the springs is two, one of the springs is movably connected with the first-stage telescopic rod, and the other spring is movably connected with the second-stage telescopic rod.
Preferably, the surfaces of the primary water leakage prevention platform and the secondary water leakage prevention platform are covered with rubber layers, and the rubber layers and the water inlet are matched in size.
Preferably, the rotating shaft is movably connected with the waterproof hole.
Preferably, the sword gears are provided with two, one is movably connected with the rotating shaft, and the other is movably connected with the transmission shaft.
Preferably, the infrared sensors are arranged in one group, the number of the infrared sensors in the one group is four, and the transmission gears are movably connected with the motor.
(III) advantageous effects
Compared with the prior art, the invention provides the environment-friendly water valve which can adjust the temperature and save more water, and has the following beneficial effects:
1. this environment-friendly water valve of adjustable temperature and more water conservation, through water inlet and water pipe swing joint, the water inlet is kept away from the one end and the one-level leak protection water platform swing joint of water pipe, one-level leak protection water platform and one-level telescopic link swing joint, one-level telescopic link and second grade leak protection water platform swing joint, the surface covering rubber layer of one-level leak protection water platform and second grade leak protection water platform, second grade leak protection water platform and second grade telescopic link swing joint, the outside swing joint of second grade telescopic link has the spring, extend through one-level telescopic link and second grade telescopic link, make the spring extension, can make one-level leak protection water platform and second grade leak protection water platform block rivers, prevent to leak or forget to close under the condition of tap, water still flows from the water pipe.
2. But temperature regulation and environmental protection type water valve of more water conservation, there is the container of intaking through the outside swing joint of spring, the inlet opening has been seted up to the bottom of the container of intaking, the bottom swing joint of the container of intaking has the rotary valve, the bottom swing joint of rotary valve has the rotation axis, the outside swing joint of rotation axis has the sword gear, the bottom swing joint of sword gear has the transmission shaft, the surface swing joint of transmission shaft has sealing rubber, the one end swing joint that the sword gear was kept away from to the transmission shaft has the regulation cabinet, move the regulation cabinet through twisting, make the rotation of transmission shaft and rotation axis, can adjust simultaneously from the cold water and the hot water of water pipe outflow, slightly twist and move the regulation cabinet, the temperature of adaptation can be more accurate regulation, the problem.
3. This environment-friendly water valve of adjustable temperature and more water conservation, the passageway has been seted up through mixing container's inner wall, mixing container's one end fixedly connected with play water receptacle is kept away from to the passageway, a water leak has been seted up to the bottom of going out water receptacle, the inner wall swing joint who goes out water receptacle has the atmospheric pressure piston, make the atmospheric pressure increase through the atmospheric pressure piston, the atmospheric pressure of high strength increases water pressure, the high atmospheric pressure makes the rivers water pressure grow through going out the water leak, high water pressure can be fast effectively clean the spot, in effective clean spot, less water yield than same effect has been used, the problem of extravagant water resource has been solved to a great extent.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at C of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of a water leakage hole according to the present invention;
FIG. 6 is a schematic view of a rotary valve according to the present invention;
FIG. 7 is a schematic view of the bottom structure of the water outlet container of the present invention.
In the figure: 1. a water inlet; 2. a water pipe; 3. a first-stage water leakage prevention platform; 4. a first-stage telescopic rod; 5. a secondary water leakage prevention platform; 6. a secondary telescopic rod; 7. a spring; 8. a water inlet container; 9. a water inlet hole; 10. rotating the valve; 11. a rotating shaft; 12. a sealing piston; 13. a seal ring; 14. a sword gear; 15. a drive shaft; 16. sealing rubber; 17. an adjusting table; 18. a mixing vessel; 19. a water-stop sheet; 20. a waterproof hole; 21. a channel; 22. a water outlet container; 23. a boss; 24. a water outlet leak hole; 25. an infrared sensor; 26. a pneumatic piston; 27. a connecting rod; 28. a rack; 29. a transmission gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an environment-friendly water valve capable of adjusting temperature and saving more water comprises a water inlet 1, a water pipe 2 is movably connected inside the water inlet 1, the water inlet 1 and the water pipe 2 are provided with matched mounting threads, the water pipe 2 can be mounted on the water inlet 1, one end of the water inlet 1, which is far away from the water pipe 2, is movably connected with a primary water leakage prevention platform 3, the bottom of the primary water leakage prevention platform 3 is fixedly connected with a primary telescopic rod 4, the bottom of the primary telescopic rod 4 is fixedly connected with a secondary water leakage prevention platform 5, the surface of the primary water leakage prevention platform 3 and the surface of the secondary water leakage prevention platform 5 are covered with rubber layers, and have a size matched with the water inlet 1, the bottom of the secondary water leakage prevention platform 5 is fixedly connected with a secondary telescopic rod 6, the outer side of the secondary telescopic rod 6 is movably connected with a spring, the first-stage water leakage prevention platform 3 and the second-stage water leakage prevention platform 5 can block water flow and prevent water leakage.
Spring 7's outside swing joint has water intake container 8, inlet opening 9 has been seted up to water intake container 8's bottom, water intake container 8's bottom swing joint has rotary valve 10, rotary valve 10's bottom swing joint has rotation axis 11, rotation axis 11's surface swing joint has sealing piston 12, swing joint has sealing washer 13 on sealing piston 12's the outside surface, rotation axis 11's outside swing joint has sword gear 14, sword gear 14's bottom swing joint has transmission shaft 15, sword gear 14 is provided with two, one and rotation axis 11 swing joint, another and transmission shaft 15 swing joint, transmission shaft 15's surface swing joint has sealing rubber 16, transmission shaft 15 keeps away from sword gear 14's one end swing joint has regulation platform 17, manual regulation platform 17, through the transmission of sword gear 14, the size of cold and hot water is adjusted.
The bottom of the water inlet container 8 is fixedly connected with a mixing container 18, the inner wall of the mixing container 18 is movably connected with a water stop plate 19, the middle of the water stop plate 19 is provided with a waterproof hole 20, the rotating shaft 11 is movably connected with the waterproof hole 20, the inner wall of the mixing container 18 is provided with a channel 21, one end, far away from the mixing container 18, of the channel 21 is fixedly connected with a water outlet container 22, the inner wall of the water outlet container 22 is provided with a boss 23, the bottom of the water outlet container 22 is provided with a water outlet leakage hole 24, the bottom of the water outlet container 22 is provided with an infrared sensor 25, the inner wall of the water outlet container 22 is movably connected with a pneumatic; the inside swing joint of atmospheric pressure piston 26 has connecting rod 27, and the surface of connecting rod 27 is provided with rack 28, and the outside swing joint of connecting rod 27 has drive gear 29, and infrared ray sensor 25 is provided with one set, and a set has four, and drive gear 29 and motor swing joint.
When people need to wash hands with water, hands are located below a water tap, an infrared sensor 25 senses that the hands are located below a water valve, the infrared sensor 25 sends data to a processor, the processor opens a main water valve, cold water and hot water flow out through a water pipe 2, the water pipe 2 is movably connected with a water inlet 1, when water flows into the water inlet 1, water pressure impacts a primary water leakage prevention platform 3 to move downwards, a primary telescopic rod 4 retracts, a spring 7 compresses, when the water pressure is higher, a secondary water leakage prevention platform 5 is impacted, a secondary telescopic rod 6 retracts, the spring 7 compresses, water flows into a water inlet container 8 from the water inlet 1, an adjusting platform 17 is manually screwed to rotate the adjusting platform 17 to drive a transmission shaft 15 to rotate, a rotary valve 14 is meshed to drive a rotary shaft 11 to rotate, the rotary shaft 11 enables the rotary valve 10 to synchronously rotate, the spring 10 is arranged at the bottom of the water inlet container 8 to prevent the water from flowing out from a water inlet 9, the rotary valve 10 rotates to make water flow out from the water inlet 9, two water inlet 9 are arranged, cold water and hot water respectively flow out from the water inlet 9, the rotary valve 10 rotates to make the areas of the cold water inlet 9 and the hot water inlet 9 change, for example, the adjusting platform 17 is screwed clockwise, the rotary shaft 11 rotates anticlockwise to make the rotary valve 10 rotate anticlockwise, the water quantity of the left water inlet 9 is increased and then rotates anticlockwise, the water quantity of the left side is gradually reduced, the water quantity of the right side is gradually increased, the temperature can be adjusted, the water flows into the mixing container 18 and flows into the water outlet container 22 through the channel 21, the processor gives a signal to the motor to make the motor move, the transmission gear 29 starts rotating under the driving of the motor, the transmission gear 29 is meshed with the rack 28, the anticlockwise rotating drives the connecting rod 27 to move downwards, the air pressure piston 26 also moves downwards to increase the water pressure, the high water pressure can, when the hand leaves the tap below, the total water valve is closed, and spring 7 is tensile, drives one-level telescopic link 4, the extension of second grade telescopic link 6, makes one-level leak protection water platform 3, second grade leak protection water platform 5 get back to the normal position, and the rubber layer on the surface of one-level leak protection water platform 3, second grade leak protection water platform 5 has elasticity, can prevent that the condition of leaking from taking place, and the motor reversal makes drive gear 29 drive rack 28 clockwise rotatory, makes connecting rod 27 move up, gets back to original position.
To sum up, this environment-friendly water valve of adjustable temperature and more water conservation, through water inlet 1 and 2 swing joint of water pipe, water inlet 1 keeps away from water pipe 2's one end and 3 swing joint of one-level leak protection water platform, one-level leak protection water platform 3 and 4 swing joint of one-level telescopic link, one-level telescopic link 4 and 5 swing joint of second grade leak protection water platform, the surface covering rubber layer of one-level leak protection water platform 3 and second grade leak protection water platform 5, second grade leak protection water platform 5 and 6 swing joint of second grade telescopic link, the outside swing joint of second grade telescopic link 6 has spring 7, through the extension of one-level telescopic link 4 and second grade telescopic link 6, make spring 7 extension, can make one-level leak protection water platform 3 and second grade leak protection water platform 5 block rivers, prevent to leak or forget under the condition of closing tap, water still flows from water pipe.
This environment-friendly water valve of adjustable temperature and more water conservation, there is water inlet container 8 through the outside swing joint of spring 7, inlet opening 9 has been seted up to water inlet container 8's bottom, water inlet container 8's bottom swing joint has rotary valve 10, rotary valve 10's bottom swing joint has rotation axis 11, rotation axis 11's outside swing joint has sword gear 14, sword gear 14's bottom swing joint has transmission shaft 15, transmission shaft 15's surface swing joint has sealing rubber 16, transmission shaft 15 keeps away from sword gear 14's one end swing joint has regulation platform 17, through twisting regulation platform 17, make the rotation of transmission shaft 15 and rotation axis 11, can adjust simultaneously from the cold water and the hot water of water pipe 1 outflow, slightly twist regulation platform 17, can be more accurate adjust the temperature of adaptation, the problem that the temperature is not well adjusted is solved.
This environment-friendly water valve of adjustable temperature and water conservation more, passageway 21 has been seted up through mixing container 18's inner wall, mixing container 18's one end fixedly connected with goes out water container 22 is kept away from to passageway 21, go out water leak hole 24 has been seted up to water container 22's bottom, the inner wall swing joint who goes out water container 22 has atmospheric pressure piston 26, make atmospheric pressure increase through atmospheric pressure piston 26, the atmospheric pressure of high strength increases water pressure, the high atmospheric pressure makes the rivers water pressure grow through going out water leak hole 24, high water pressure can be fast effectively clean the spot, in effective clean spot, less water yield than same effect has been used, the problem of the water waste resource has been solved to a great extent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an environment-friendly water valve of adjustable temperature and more water conservation, includes water inlet (1), its characterized in that: the water inlet device is characterized in that a water pipe (2) is movably connected inside the water inlet (1), one end, away from the water pipe (2), of the water inlet (1) is movably connected with a first-stage water leakage prevention platform (3), a first-stage telescopic rod (4) is movably connected to the bottom of the first-stage water leakage prevention platform (3), a second-stage water leakage prevention platform (5) is movably connected to the bottom of the second-stage water leakage prevention platform (5), a second-stage telescopic rod (6) is movably connected to the outer side of the second-stage telescopic rod (6), a spring (7) is movably connected to the outer side of the spring (7), a water inlet container (8) is movably connected to the outer side of the spring (7), a water inlet hole (9) is formed in the bottom of the water inlet container (8), a rotary valve (10) is movably connected to the bottom of the water, a sealing ring (13) is movably connected on the outer side surface of the sealing piston (12), a sword gear (14) is movably connected on the outer side of the rotating shaft (11), a transmission shaft (15) is movably connected at the bottom of the sword gear (14), sealing rubber (16) is movably connected on the outer surface of the transmission shaft (15), an adjusting platform (17) is movably connected at one end of the transmission shaft (15) far away from the sword gear (14), a mixing container (18) is fixedly connected at the bottom of the water inlet container (8), a water-stop plate (19) is movably connected on the inner wall of the mixing container (18), a waterproof hole (20) is formed in the middle of the water-stop plate (19), a channel (21) is formed in the inner wall of the mixing container (18), a water outlet container (22) is fixedly connected at one end of the channel (21) far away from the mixing container (18), a boss (23) is arranged on the, the bottom of the water outlet container (22) is provided with an infrared sensor (25), the inner wall of the water outlet container (22) is movably connected with an air pressure piston (26), the inside of the air pressure piston (26) is movably connected with a connecting rod (27), the outer surface of the connecting rod (27) is provided with a rack (28), and the outer side of the connecting rod (27) is movably connected with a transmission gear (29).
2. The temperature-adjustable, more water-saving and environmentally friendly water valve of claim 1, wherein: the water inlet (1) and the water pipe (2) are provided with matched mounting threads.
3. The temperature-adjustable, more water-saving and environmentally friendly water valve of claim 1, wherein: the two springs (7) are arranged, one is movably connected with the first-stage telescopic rod (4), and the other is movably connected with the second-stage telescopic rod (6).
4. The temperature-adjustable, more water-saving and environmentally friendly water valve of claim 1, wherein: the surface of the first-stage water leakage prevention platform (3) and the surface of the second-stage water leakage prevention platform (5) are covered with rubber layers, and the rubber layers and the water inlet (1) have matched sizes.
5. The temperature-adjustable, more water-saving and environmentally friendly water valve of claim 1, wherein: the rotating shaft (11) is movably connected with the waterproof hole (20).
6. The temperature-adjustable, more water-saving and environmentally friendly water valve of claim 1, wherein: two sword gears (14) are arranged, one of the two sword gears is movably connected with the rotating shaft (11), and the other sword gear is movably connected with the transmission shaft (15).
7. The temperature-adjustable, more water-saving and environmentally friendly water valve of claim 1, wherein: the infrared sensors (25) are arranged in one group, the number of the infrared sensors in one group is four, and the transmission gears (29) are movably connected with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010351630.9A CN111503347A (en) | 2020-04-28 | 2020-04-28 | Environment-friendly water valve capable of adjusting temperature and saving water more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010351630.9A CN111503347A (en) | 2020-04-28 | 2020-04-28 | Environment-friendly water valve capable of adjusting temperature and saving water more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111503347A true CN111503347A (en) | 2020-08-07 |
Family
ID=71873619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010351630.9A Withdrawn CN111503347A (en) | 2020-04-28 | 2020-04-28 | Environment-friendly water valve capable of adjusting temperature and saving water more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111503347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948082A (en) * | 2020-08-19 | 2020-11-17 | 西南交通大学 | Cold and hot impact test device |
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| CN2439580Y (en) * | 2000-09-07 | 2001-07-18 | 刘华 | Device for preventing leakage and dropping for water tap |
| US7231937B2 (en) * | 2003-05-27 | 2007-06-19 | Greene Ralph G | Automatic shutoff valve |
| CN201090785Y (en) * | 2007-08-29 | 2008-07-23 | 位速科技股份有限公司 | Water quantity control apparatus |
| CN201992142U (en) * | 2011-03-10 | 2011-09-28 | 宁波华成阀门有限公司 | Secondary check valve |
| CN102444990A (en) * | 2011-12-16 | 2012-05-09 | 常熟市微尘电器有限公司 | Boosting water mixing valve |
| CN103161725A (en) * | 2011-12-16 | 2013-06-19 | 东台兴业股份有限公司 | Piston-type pressure pump |
| CN104482258A (en) * | 2014-12-23 | 2015-04-01 | 天津富赛克流体控制设备有限公司 | Anti-leakage type backflow preventing device |
-
2020
- 2020-04-28 CN CN202010351630.9A patent/CN111503347A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439580Y (en) * | 2000-09-07 | 2001-07-18 | 刘华 | Device for preventing leakage and dropping for water tap |
| US7231937B2 (en) * | 2003-05-27 | 2007-06-19 | Greene Ralph G | Automatic shutoff valve |
| CN201090785Y (en) * | 2007-08-29 | 2008-07-23 | 位速科技股份有限公司 | Water quantity control apparatus |
| CN201992142U (en) * | 2011-03-10 | 2011-09-28 | 宁波华成阀门有限公司 | Secondary check valve |
| CN102444990A (en) * | 2011-12-16 | 2012-05-09 | 常熟市微尘电器有限公司 | Boosting water mixing valve |
| CN103161725A (en) * | 2011-12-16 | 2013-06-19 | 东台兴业股份有限公司 | Piston-type pressure pump |
| CN104482258A (en) * | 2014-12-23 | 2015-04-01 | 天津富赛克流体控制设备有限公司 | Anti-leakage type backflow preventing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948082A (en) * | 2020-08-19 | 2020-11-17 | 西南交通大学 | Cold and hot impact test device |
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Application publication date: 20200807 |
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