CN100498019C - Dual-handle dual-function constant temperature valve core - Google Patents
Dual-handle dual-function constant temperature valve core Download PDFInfo
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- CN100498019C CN100498019C CNB2006100351963A CN200610035196A CN100498019C CN 100498019 C CN100498019 C CN 100498019C CN B2006100351963 A CNB2006100351963 A CN B2006100351963A CN 200610035196 A CN200610035196 A CN 200610035196A CN 100498019 C CN100498019 C CN 100498019C
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- temperature
- valve
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- valve core
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 210000004907 gland Anatomy 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000008400 supply water Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Temperature-Responsive Valves (AREA)
Abstract
The invention discloses double handles double functions thermo valve core. It includes valve body, back spring, adjustor, water mixer, temperature sensor, and temperature controlled package. And they are orderly set in the valve body. It also includes jacketing and flow controlled package. It has the advantages of safe, reliable, stable temperature, and simple operation.
Description
Technical field
The present invention relates to a kind of spool, relate in particular to a kind of dual-handle dual-function constant temperature valve core.
Background technique
The Chinese patent notice of authorization has disclosed a kind of constant temperature valve core No. 2703176, comprises valve rod, collar, hold-down bolt, damping spring, adjusting bolt, top cap, filter screen, regulator, thermosensitive element, valve core and valve body; Wherein, be arranged with water-water jet in the bar portion of thermosensitive element, the head abuts of water-water jet and thermosensitive element, Returnning spring is enclosed within on the cylinder of water-water jet lower end, and the other end of Returnning spring is resisted against on the inner convex platform of valve body.This constant temperature valve core is realized the thermostatically control function by the cooperation between the elements such as damping spring, adjusting bolt, top cap, regulator, thermosensitive element.Yet the deficiency of this constant temperature valve core is that it does not have flow control function, promptly can not control the flow of output water.
Disclose for U.S. Pat 2003/0019943A1 number a kind of be used to mix cold, an assembly of hot water and adjusting flow rate, comprise valve body, Returnning spring, sensor support, temperature transducer and temperature-controlled package, different heights offers cold water intake on the valve body, hot water intake and water outlet, order is installed Returnning spring in the valve body, sensor support, temperature transducer, temperature-controlled package, wherein Returnning spring one end and valve body are replaced, the other end connects regulator, integrated controlling mechanism and water passage hole on the sensor support, controlling mechanism is slidably located between cold water intake and the hot water intake, temperature transducer contacts with sensor support, temperature-controlled package one end is connected with temperature transducer, the other end stretches out the valve body outside, valve assembly also comprises overcoat and Flow-rate adjustment assembly, be set on the valve body periphery outward, and and certain intervals is arranged between the valve body, the Flow-rate adjustment assembly is slidably disposed in this interval.In this technology, the final control water flow of realizing by controlling cold inflow and people's inflow respectively, this control mode needs to design controlling mechanism respectively at cold water intake and hot water intake, is difficult for producing and control.In addition, do not provide special-purpose mixed water mechanism in this technology, so the effect that hot and cold water mixes is relatively poor.
Summary of the invention
The present invention is directed to the defective of prior art, a kind of dual-handle dual-function constant temperature valve core is provided, have thermostatically control function and output flow control function.
For achieving the above object, the invention provides a kind of dual-handle dual-function constant temperature valve core, comprise valve body, Returnning spring, regulator, water mixer, temperature transducer, temperature-controlled package, overcoat and Flow-rate adjustment assembly; Described valve body comprises base, constant temperature valve pocket and valve core, and this base, constant temperature valve pocket and valve core are linked in sequence and form described valve body; Offer cold water intake, hot water intake and water outlet with different heights on the valve body, described cold water intake and hot water intake are opened in thermostatic valve with different heights and put, described water outlet is to be opened on the sidewall of valve core, and is positioned at the top of cold water intake, hot water intake; Sequentially install described Returnning spring in the valve body, regulator, water mixer, temperature transducer, temperature-controlled package, Returnning spring one end and valve body are replaced, the other end connects regulator, regulator is slidably located between cold water intake and the hot water intake, described water mixer is connected with regulator, described temperature transducer contacts with water mixer, described temperature-controlled package one end is connected with temperature transducer, the other end stretches out the valve body outer jacket and is sheathed on the valve body periphery, has certain interval between overcoat and the valve core, the position that puts corresponding valve body upper water-out mouth outward offers water outlet, described Flow-rate adjustment assembly is installed in this interval slidably, and the temperature adjustment valve rod of Flow-rate adjustment assembly stretches out the outside by another opening end of valve core; It is characterized in that described water mixer has upper and lower two and crosses water layers, this two is crossed on water layer and all offers some water passage holes equably, and the water passage hole of its water passage hole at the middle and upper levels and lower floor misplaces and offers.
As mentioned above, the present invention scientifically is integrated in constant temperature function and flow control function on the spool, overcome the defective that constant temperature valve core function singleness in the past must could be used with other spools combinations again, the present invention have water-exit temperature be subjected to supply water temperature, variation in pressure influence little, mix that the water effect is good, water-exit temperature stable, safe and reliable and advantages of simple operation.
Description of drawings
Fig. 1 is a structure sectional view of the present invention;
Fig. 2 is an outline drawing of the present invention;
Fig. 3 is the phantom of water mixer of the present invention;
Fig. 4 is the plan view at the relative Fig. 3 of water mixer of the present invention visual angle;
Fig. 5 is the worm's eye view at the relative Fig. 3 of water mixer of the present invention visual angle.
The description of reference numerals of each element is as follows in the accompanying drawing: base 1, sealing gasket 2, constant temperature valve pocket 3, valve core 4, temperature transducer 5, seal ring gland nut 6, overcoat 7, wear-resistant pad 8, tip-lever support 9, temperature adjustment valve rod 10, Returnning spring 11, regulator 12, water mixer 13, seal ring 14, Flow-rate adjustment guiding valve 15, Flow-rate adjustment bolt 16, push rod 17, safety spring 18, temperature adjustment bolt 19, collar 20, lubricating pad 21, cold water intake 22, hot water intake 23 and water outlet 24, cross water layer 131,132, water passage hole 133,134.
Embodiment:
As shown in Figure 1, dual-handle dual-function spool of the present invention comprises the O RunddichtringO of base 1, sealing gasket 2, constant temperature valve pocket 3, valve core 4, temperature transducer 5, seal ring gland nut 6, overcoat 7, wear-resistant pad 8, push rod pedestal 9, temperature adjustment valve rod 10, Returnning spring 11, regulator 12, water mixer 13, seal ring 14, Flow-rate adjustment guiding valve 15, Flow-rate adjustment bolt 16, push rod 17, safety spring 18, collar 20 and all size.
Below in conjunction with Fig. 1 and Fig. 2 details of each element and the annexation between the element are described.Base 1, constant temperature valve pocket 3 and valve core 4 are linked in sequence and form a valve body jointly.Wherein, between base 1 and the constant temperature valve pocket 3 sealing gasket 2 is housed, offers cold water intake 22 and hot water intake 23 with different heights on the constant temperature valve pocket 3, offer water outlet 24 on the valve core 4.Base 1 is equipped with Returnning spring 11, regulator 12, water mixer 13, temperature transducer 5, push rod pedestal 9, temperature adjustment valve rod 10, push rod 17, safety spring 18, temperature adjustment bolt 19 and lubricating pad 21 in the valve body that constant temperature valve pocket 3 and valve core 4 are formed.Wherein, Returnning spring 11 1 ends and base 1 are replaced, the other end connects regulator 12, regulator 12 is slidably located between cold water intake 22 and the hot water intake 23, water mixer 13 is connected with regulator 12, temperature transducer 5 one ends contact with water mixer 13, the other end connects push rod 17, sheathed push rod pedestal 9 on push rod 17 1 ends, sheathed safety spring 18 on the other end, push rod pedestal 9 and safety spring 18 outer sheathed again temperature adjustment bolts 19, temperature adjustment bolt 19 outer installing temperature adjustment valve rods 10, between temperature adjustment valve rod 10 and the valve core 4 lubricating pad 21 is housed, an end of temperature adjustment valve rod 10 stretches out the outside by another opening end of valve core 4, and collar 20 is sheathed on an end of temperature adjustment valve rod 10 and is positioned at valve core 4 outsides.The position of corresponding valve core 4 upper water-out mouths offers water outlet on the overcoat 7, this overcoat 7 be sheathed on valve core 4 peripheral and and valve core 4 between have certain interval, Flow-rate adjustment guiding valve 15 and the seal ring gland nut 6 regulating bolt 16 and be connected and can slide in this interval by its control with this adjusting bolt 16 are housed in this interval, seal ring gland nut 6 is connected in Flow-rate adjustment guiding valve 15 1 sides, between seal ring gland nut 6 and the Flow-rate adjustment guiding valve 15 seal ring 14 is housed, between Flow-rate adjustment bolt 16 and the overcoat 7 wear-resistant pad 8 is housed.
In the foregoing, a temperature-controlled package has been formed in described push rod pedestal 9, temperature adjustment valve rod 10, push rod 17, safety spring 18, temperature adjustment bolt 19 and lubricating pad 21 jointly.This temperature-controlled package is set the temperature of desired constant temperature with after described temperature transducer 5 is connected by regulating this temperature-controlled package.Described seal ring gland nut 6, wear-resistant pad 8, seal ring 14, Flow-rate adjustment guiding valve 15 and Flow-rate adjustment bolt 16 have been formed a Flow-rate adjustment assembly jointly, control the flow of output water by regulating this Flow-rate adjustment assembly.
. see also Fig. 3, Fig. 4 and Fig. 5, water mixer 13 of the present invention has the two-layer water layer 131,132 of crossing, all offer some water passage holes 133,134 equably on this two mistakes water layer 131,132, its water passage hole 133 is at the middle and upper levels offered with water passage hole 134 dislocation of lower floor.So making supplies water is mixed fully, and for the upper end heat responsive element provides better monitoring condition, makes the present invention have water-exit temperature and be subjected to the influence of supply water temperature, variation in pressure little, the advantage that water-exit temperature is more stable.
During use, set a thermostat temperature that requires by temperature-controlled package earlier, the input that promptly configures cold water intake 22 and hot water intake 23 is than row, and the hot water or cold water imports in proportion after mixer 13 fully mixes.Temperature transducer 5 is in the temperature of induction water mixer 13, and controlled adjuster 12 moves at any time, thereby controls the input ratio of hot and cold water intake, and it is constant that water-exit temperature is remained.During special circumstances, as monitoring the user when temperature transducer 5 when in use meeting with cold water supply and losing the unexpected situation of supply suddenly, temperature transducer 5 can expand rapidly regulator 12 is moved down rapidly and rubber gasket 2 applyings, thoroughly turn-offs hot water supply slit, makes whole spool stop to supply water.Mixing water is flowed out by the water outlet on valve core 4 and the overcoat 7 24, flow by turn Flow-rate adjustment bolt 16, the size that Flow-rate adjustment guiding valve 15 moved up and down change the water outlet slit realizes.Seal ring 14 fixing between Flow-rate adjustment guiding valve 15 and the seal ring gland nut 6 blends outside the water outflow valve in order to cut-out.
As mentioned above, the present invention has temperature transducer and regulator, after temperature-controlled package is set a temperature, temperature transducer is in the temperature of induction water mixer, and controlled adjuster moves at any time, thereby controls the input ratio of hot and cold water intake, and it is constant that water-exit temperature is remained.In addition, the present invention has flow control assembly, by regulating flow control assembly, can control the flow of output water easily.Thereby having overcome in the past, the constant temperature valve core function singleness must make up the defective that could use again with other spools.The present invention has water-exit temperature, and influenced by supply water temperature, variation in pressure little, and water-exit temperature is stable, safe and reliable, advantages of simple operation.
Claims (6)
1. a dual-handle dual-function constant temperature valve core comprises valve body, Returnning spring, regulator, water mixer, temperature transducer, temperature-controlled package, overcoat and Flow-rate adjustment assembly; Described valve body comprises base, constant temperature valve pocket and valve core, and this base, constant temperature valve pocket and valve core are linked in sequence and form described valve body; Offer cold water intake, hot water intake and water outlet with different heights on the valve body, described cold water intake and hot water intake are opened in thermostatic valve with different heights and put, described water outlet is to be opened on the sidewall of valve core, and is positioned at the top of cold water intake, hot water intake; In the valve body down and on sequentially install described Returnning spring, regulator, water mixer, temperature transducer, temperature-controlled package, Returnning spring one end and valve body are replaced, the other end connects regulator, regulator is slidably located between cold water intake and the hot water intake, described water mixer is connected with regulator, described temperature transducer contacts with water mixer, described temperature-controlled package one end is connected with temperature transducer, the other end stretches out the valve body outside, overcoat is sheathed on the valve body periphery, has certain interval between overcoat and the valve core, described Flow-rate adjustment assembly is installed in this interval slidably, the position that puts corresponding valve body upper water-out mouth outward offers water outlet, and the temperature adjustment valve rod of temperature-controlled package stretches out the outside by the upper open end of valve core; It is characterized in that described water mixer has upper and lower two and crosses water layers, this two is crossed on water layer and all offers some water passage holes equably, and the water passage hole of its water passage hole at the middle and upper levels and lower floor misplaces and offers.
2. dual-handle dual-function constant temperature valve core according to claim 1, it is characterized in that, temperature-controlled package comprises: push rod pedestal, temperature adjustment valve rod, push rod, safety spring and temperature adjustment bolt, sheathed push rod pedestal on push rod one end, sheathed safety spring on the other end, the sheathed again outward temperature adjustment bolt of push rod pedestal and safety spring, the temperature adjustment bolt is installed the temperature adjustment valve rod outward, and temperature adjustment valve rod one end stretches out the outside by valve core.
3. dual-handle dual-function constant temperature valve core according to claim 1, it is characterized in that, the Flow-rate adjustment assembly comprises: regulate bolt and be connected and be subjected to Flow-rate adjustment guiding valve and the seal ring gland nut that its control can be slided with this adjusting bolt in described interval, the seal ring gland nut is connected in Flow-rate adjustment guiding valve one side, between seal ring gland nut and the Flow-rate adjustment guiding valve seal ring is housed.
4. dual-handle dual-function constant temperature valve core according to claim 1 is characterized in that, between described base and the constant temperature valve pocket sealing gasket is housed.
5. dual-handle dual-function constant temperature valve core according to claim 1 is characterized in that, between temperature-controlled package and the valve core lubricating pad is housed.
6. dual-handle dual-function constant temperature valve core according to claim 1 is characterized in that, between Flow-rate adjustment assembly and the overcoat wear-resistant pad is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100351963A CN100498019C (en) | 2006-04-24 | 2006-04-24 | Dual-handle dual-function constant temperature valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100351963A CN100498019C (en) | 2006-04-24 | 2006-04-24 | Dual-handle dual-function constant temperature valve core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1851299A CN1851299A (en) | 2006-10-25 |
| CN100498019C true CN100498019C (en) | 2009-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100351963A Expired - Fee Related CN100498019C (en) | 2006-04-24 | 2006-04-24 | Dual-handle dual-function constant temperature valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100498019C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235910B (en) * | 2006-11-06 | 2011-06-29 | 谢庆俊 | Double handles three-function constant temperature controller |
| CN103912693B (en) * | 2014-02-28 | 2017-02-15 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle double-control thermostatic valve with micro adjustment function |
| CN105042117B (en) * | 2015-08-16 | 2017-11-24 | 浙江浪神泵业科技有限公司 | Cold and hot shunt valve |
| CN106641338A (en) * | 2017-01-17 | 2017-05-10 | 珠海市舒丽玛温控卫浴设备有限公司 | Double-handle double-control constant-temperature equilibrium-pressure valve core and faucet thereof |
-
2006
- 2006-04-24 CN CNB2006100351963A patent/CN100498019C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1851299A (en) | 2006-10-25 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHUHAI MINGSHI CERMAICS VALVE Co.,Ltd. Assignor: Xie Qingjun Contract fulfillment period: 2009.6.10 to 2016.1.3 Contract record no.: 2009440000928 Denomination of invention: Dual-handle dual-function constant temperature valve core Granted publication date: 20090610 License type: Exclusive license Record date: 20090727 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.10 TO 2016.1.3; CHANGE OF CONTRACT Name of requester: ZHUHAI CITY MINGSHI CERAMICS VALVE CO., LTD. Effective date: 20090727 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20200903 Granted publication date: 20090610 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230903 Granted publication date: 20090610 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |