CN103883773A - Large-flow water nozzle valve element - Google Patents
Large-flow water nozzle valve element Download PDFInfo
- Publication number
- CN103883773A CN103883773A CN201410104623.3A CN201410104623A CN103883773A CN 103883773 A CN103883773 A CN 103883773A CN 201410104623 A CN201410104623 A CN 201410104623A CN 103883773 A CN103883773 A CN 103883773A
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- CN
- China
- Prior art keywords
- valve
- water
- valve body
- water nozzle
- constant
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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
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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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
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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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
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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
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention provides a large-flow water nozzle valve element. The large-flow water nozzle valve element is easy to machine and manufacture, capable of lowering cost and more convenient to use. According to the new structure of a valve element and valve body, the size of a magnetic sheet is increased on the basis of a traditional anti-scalding constant-temperature and constant-pressure safe water nozzle, the size of a water flow outlet is increased, so that water outlet flow of a mixed water outlet is increased, and usage comfort is improved; the valve body is structurally changed to be made of high-strength plastic, so that the anti-corrosion performance is improved when the valve body meets with water, and product cost is greatly lowered; the anti-scalding constant-temperature and constant-pressure safe water nozzle is popularized in the life of ordinary consumer groups by using the anti-scalding constant-temperature and constant-pressure safe water nozzle; meanwhile, a seal ring on an outer shell closely presses against a step of the valve body, and the situation that water flow passes through ( the sharp change of water temperature will cause discomfort for a human body) due to the fact that gaps exist between a balance valve inner core and the outer shell and between the outer shell and the valve body is prevented due to the good sealing effect. Accordingly, the usage safety and the comfort of a product can be improved to a new level.
Description
Technical field
The present invention relates to plumbing technical field, relate in particular to a kind of large flow water nozzle spool of safety scald-proof.
Background technique
In daily life, traditional automatic balancing valve, is between equilibrium valve inner core and shell, to adopt minimum Spielpassung, and inner core can be free to slide in the enclosure.In the time of cold water or hot water supply inefficacy, inner core moves rapidly under the poor effect of water flow pressure, hot water or cooling water inlet were closed in moment, make water outlet only have the very little current outflow that do not have even completely, prevent that the water temperature using from sharply changing and human body do not felt well or come to harm.But be thisly designed with a defect, being free to slide of the little easy obstruction inner core in gap, gap conference increases water-outlet quantity, cause the Safety performance using to reduce, this very little interstice coverage causes very large difficulty to production and processing, how to design and produce a kind of water nozzle spool of time-saving and efficiency, the invention provides a kind of new design and solve this difficult problem.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of brand-new large flow water nozzle valve cored structure.
Described large flow water nozzle spool, it is characterized in that: a kind of large flow water nozzle spool, retain the feature of traditional spool, increase size at the water outlet of magnetic sheet in addition and increased water-outlet quantity, gap between inner core and shell can suitably be strengthened, to guarantee that object can realize and reduce difficulty of processing.
The technical solution adopted for the present invention to solve the technical problems is: regulating rod 4 is housed on valve body, increases seal ring 21 on equilibrium valve shell 17.In the time that regulating rod rotates, the current that prevent the opposing party pass through from equilibrium valve inner core 25 and the gap of shell 17 and the gap of shell and valve body, its Main Function is that pressure and the temperature that client can supply water according to oneself in use regulates water temperature and pressure, and traditional constant temperature balanced pressure water nozzle valve body set can only factory settings, if client's pressure of supply water and temperature variation are too large, can cause the undesirable or not water outlet of client's the using effect of constant temperature balanced pressure water nozzle, this constant temperature balanced pressure water nozzle valve body has solved above problem, has reached the object of large flow water nozzle valve body.
The invention has the beneficial effects as follows: large flow water nozzle spool has reduced the difficulty of processing.Manufacturing is easy, has reduced cost, uses more convenient, the new structure of spool and valve body has strengthened magnetic sheet size on the basis of traditional safety scald-proof constant temperature balanced pressure water nozzle, and the size of flow water outlet is increased, make to blend mouth of a river water flow and increase, increase the comfortable feel using; Change the structure of valve body into high-intensity plastic material, improve the corrosivity that valve body runs into water, product cost is reduced greatly, safety scald-proof constant temperature balanced pressure water nozzle is spread to general ordinary consumption crowd's life, make most people can use safety scald-proof constant temperature balanced pressure water nozzle; Seal ring on shell is also pressed on the step of valve body tightly simultaneously, good sealing effect has prevented from, because of between equilibrium valve inner core and shell, exist gap to have current to pass through (the sharply variation of water temperature can cause human body not feel well) between shell and valve body, the safety in utilization of product and travelling comfort having been risen to a new height.
Therefore tool of the present invention has the following advantages: large flow water nozzle spool, in the time of cold water or hot water supply cut, what really can seal current completely is seal ring.This safety in utilization to product has on the basis of more efficiently effect, and flow is large, uses more convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is plane structure mark schematic diagram of the present invention.
Fig. 2 is plane structure mark schematic diagram of the present invention.
Fig. 3 is plane structure structural representation of the present invention.
In figure: valve rod 1, driving lever 2, driving lever seat 3, magnetic sheet cover 4, regulating rod 5, ripple dish 6, moving plate sealing gasket 7, moving magnetic sheet 8, magnetostatic 9, sectional gland bush 10, valve core housing 11, O-ring seals 12, valve core 13, O-ring seals 14, O-ring seals 15, O-ring seals 16, O-ring seals 17, valve core base 18, housing screw 19, damping spring 20, sealing gland 21, buffering top cap 22, Returnning spring 23, base special-shaped seal ring 24, O shape sealing 25, regulator 26, thermosensitive element 27, O shape sealing 28, O shape sealing 29, locking spring 30, spool support 31, O shape sealing 32, O shape sealing 33, O shape sealing 34, valve rod 35, bearing pin 36.
Embodiment
Be below preferred example of the present invention, therefore do not limit protection scope of the present invention.
Embodiment: shown in seeing figures.1.and.2, further illustrate technology contents of the present invention.In use, in the time of cold water or hot water supply cut, automatic balancing valve inner core 25 fast moving, the opposing party's (hot water or cold water) water intake moment is sealed, seal ring 21 on inner core is tightly pressed on the step in shell 17 simultaneously, and good sealing effect has prevented that current from flowing through from the gap of equilibrium valve inner core 25 and shell effectively; Thermosensor 26 in the time that cold feed stops rapid expansion, in the time that hot water supply stops, shrinking rapidly.When expansion, drive whole autobalance parts to hot water side's fast moving, moment is tightly pressed in the seal ring on shell 21 on the step in valve body 17, and hot water is sealed completely; When contraction, under the effect of spring 19 power, make whole autobalance parts to cold water side's fast moving, moment is tightly pressed in the end face of shell 17 on the end face of valve body 25, and hot water is sealed completely.
Positive role of the present invention is embodied in: in the time of cold water or hot water supply cut, what really can seal current completely is seal ring.This safety in utilization to product has on the basis of more efficiently effect, and flow is large, uses more convenient.
Above-described embodiment is preferably mode of execution of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.The present invention not part of detailed description is known technology.
Claims (1)
1. a large flow water nozzle spool, by valve rod (1), driving lever (2), driving lever seat (3), magnetic sheet cover (4), regulating rod (5), ripple dish (6), moving plate sealing gasket (7), moving magnetic sheet (8), magnetostatic (9), sectional gland bush (10), valve core housing (11), O-ring seals (12), valve core (13), O-ring seals (14), O-ring seals (15), O-ring seals (16), O-ring seals (17), valve core base (18), housing screw (19), damping spring (20), sealing gland (21), buffering top cap (22), Returnning spring (23), base special-shaped seal ring (24), O shape sealing (25), regulator (26), thermosensitive element (27), O shape sealing (28), O shape sealing (29), locking spring (30), spool support (31), O shape sealing (32), O shape sealing (33), O shape sealing (34), valve rod (35), bearing pin (36) forms, it is characterized in that: regulating rod (4) is housed at the upper seal ring (21) that increases of equilibrium valve shell (17) on described valve body, in the time that regulating rod rotates, the current that prevent the opposing party pass through from equilibrium valve inner core (25) and the gap of shell (17) and the gap of shell and valve body, have reached the object of large flow water nozzle valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104623.3A CN103883773A (en) | 2014-03-20 | 2014-03-20 | Large-flow water nozzle valve element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104623.3A CN103883773A (en) | 2014-03-20 | 2014-03-20 | Large-flow water nozzle valve element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883773A true CN103883773A (en) | 2014-06-25 |
Family
ID=50952822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104623.3A Pending CN103883773A (en) | 2014-03-20 | 2014-03-20 | Large-flow water nozzle valve element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534125A (en) * | 2015-01-10 | 2015-04-22 | 苟小平 | High-flow constant-temperature equilibrium pressure water nozzle valve element |
| CN112324946A (en) * | 2020-10-14 | 2021-02-05 | 民勤县再源之星节能环保科技开发有限公司 | Gas transmission switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370305A (en) * | 1991-06-05 | 1994-12-06 | Ideal-Standard Gmbh | Sanitary mixer tap with thermostat control |
| CN2665478Y (en) * | 2003-11-13 | 2004-12-22 | 谢庆俊 | Single handle constant temperature ceramic spool |
| CN2937691Y (en) * | 2006-01-04 | 2007-08-22 | 谢庆俊 | Single-handle double-function valve core |
| CN101551027A (en) * | 2009-05-05 | 2009-10-07 | 路达(厦门)工业有限公司 | Constant temperature mixed valve core |
| CN202901383U (en) * | 2012-05-16 | 2013-04-24 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle double-control constant temperature faucet |
| CN103075539A (en) * | 2012-12-28 | 2013-05-01 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle dual-control constant-temperature valve core |
-
2014
- 2014-03-20 CN CN201410104623.3A patent/CN103883773A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370305A (en) * | 1991-06-05 | 1994-12-06 | Ideal-Standard Gmbh | Sanitary mixer tap with thermostat control |
| CN2665478Y (en) * | 2003-11-13 | 2004-12-22 | 谢庆俊 | Single handle constant temperature ceramic spool |
| CN2937691Y (en) * | 2006-01-04 | 2007-08-22 | 谢庆俊 | Single-handle double-function valve core |
| CN101551027A (en) * | 2009-05-05 | 2009-10-07 | 路达(厦门)工业有限公司 | Constant temperature mixed valve core |
| CN202901383U (en) * | 2012-05-16 | 2013-04-24 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle double-control constant temperature faucet |
| CN103075539A (en) * | 2012-12-28 | 2013-05-01 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle dual-control constant-temperature valve core |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534125A (en) * | 2015-01-10 | 2015-04-22 | 苟小平 | High-flow constant-temperature equilibrium pressure water nozzle valve element |
| CN112324946A (en) * | 2020-10-14 | 2021-02-05 | 民勤县再源之星节能环保科技开发有限公司 | Gas transmission switch |
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Application publication date: 20140625 |