CN206449249U - A kind of big flow constant temperature constant pressure valve core and its tap - Google Patents
A kind of big flow constant temperature constant pressure valve core and its tap Download PDFInfo
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- CN206449249U CN206449249U CN201720068101.1U CN201720068101U CN206449249U CN 206449249 U CN206449249 U CN 206449249U CN 201720068101 U CN201720068101 U CN 201720068101U CN 206449249 U CN206449249 U CN 206449249U
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Abstract
The utility model, which provides to be provided with coupled screw rod, the spring housing hole of screw rod bottom below a kind of big flow constant temperature constant pressure valve core, including valve rod, valve core housing and valve housing, valve rod, sets gradually crown cap spring, top cap and holding screw；Mutually supported with top cap bottom through holding screw at the top of temperature-sensitive element below screw rod；Temperature-sensitive seat, adjuster, back-moving spring, water knockout drum and the water stop for being set with connection successively are additionally provided with valve housing inner chamber on the downside of temperature-sensitive element bottom, provided with the mixed water limiting stand and cold water current limliting seat for accepting connection successively between the bottom face of valve core housing and the top end face of water knockout drum, the mixed circumferential collar of water limiting stand accepts the Flow-rate adjustment guiding valve of connecting screw rod lower end to control the upper surface of lower surface on the inside of the flow and closure of mixed water exports, cold water current limliting seat and adjuster to touch the flow to control cold water runner to enter mixed water cavity in the sensing bag periphery of temperature-sensitive element and upper surface；The utility model also provides a kind of tap of use big flow constant temperature constant pressure valve core.
Description
【Technical field】
The utility model is related to plumbing technology, more particularly to a kind of big flow constant temperature constant pressure valve core and its tap.
【Background technology】
Improved with the living standard of people, the tap of domestic water employs hot and cold water tap mostly, using general
When water flowing is leading, because the water temperature regulated is changed by hot water or cold water's water supply pressure, the water temperature of supplied mixing water is easily caused to go out
Existing sometimes hot and sometimes cold cataclysm fluctuation, when particularly taking a shower, user feels ice-cold at once, can cause the uncomfortable sensation answered,
And cause the waste of water resource.
But conventional constant temperature constant pressure valve core flow is smaller at present, about in 15L/MIN or so；If enlargement discharge, for example
When flow reaches 21~25L/MIN, existing temperature-sensitive element temperature-sensitive is not sensitive enough, and it is certain slow to exist, and causes valve element to confession
Water pressure change can not carry out active balance, cause leaving water temperature not constant enough, then the mixing water temperature control of valve element can not
The requirement of constant-temperature constant-pressure is met, this constant temperature constant pressure valve core can not meet the big flow of Constant temperature bathtub, the use of constant-temperature constant-pressure is wanted
Ask.
【Utility model content】
A kind of flow of the utility model offer is big, it is sensitive to sense, and optimization valve core structure, the flow of increase valve element reach 21
~25L/MIN, according to the big flow constant temperature constant pressure valve core and its water of the quick adaptive maintenance effluent temperature constancy of temperature-sensitive element
Tap.
In order to realize above-mentioned utility model purpose, the technical solution adopted in the utility model is：
A kind of big flow constant temperature constant pressure valve core, including valve rod, valve core housing and valve housing, valve core housing and the valve housing phase
Even, it is internally formed a host cavity；Valve rod is arranged in valve core housing and upper end is protruded upward outside the valve core housing, under the valve rod
Side is provided with coupled screw rod, and the screw rod bottom is provided with spring housing hole, the spring housing hole and is disposed with top
Cap spring, top cap and holding screw；It is provided with temperature-sensitive element below the screw rod, the top of the temperature-sensitive element is through described tight
Determine screw mutually to support with the top cap bottom；
The bottom of the valve housing is provided with hot water inlet and cooling water inlet, the valve core housing and the side of valve housing junction
It is provided with wall and is easy to mixed water exports derived from mixing water；
The screw rod lower end is connected with control mixed water exports uninterrupted in the mixed water cavity in valve core housing bottom
Flow-rate adjustment guiding valve, the screw flight is connected to valve rod lower end, and the valve rod is circumferentially rotated and controlled relative to valve core housing
The Flow-rate adjustment guiding valve of screw rod lower end slides up and down to control the flow of mixed water exports；
Be additionally provided with valve housing inner chamber on the downside of the temperature-sensitive element bottom temperature-sensitive seat for being set with connection successively, adjuster,
Back-moving spring, water knockout drum and water stop, between water stop outer wall and the valve housing inwall formed connected with cooling water inlet it is cold
Water flow passage, forms the hot water flux connected with hot water inlet between the water knockout drum outer wall and the water stop inwall；
It is spacing provided with the mixed water for accepting connection successively between the top end face of the bottom face of the valve core housing and the water knockout drum
Platform and cold water current limliting seat, described the circumferential collar of mixed water limiting stand is in the sensing bag periphery of temperature-sensitive element and connection spiral shell is accepted in upper surface
The Flow-rate adjustment guiding valve of bar lower end controls the flow and closure of mixed water exports, lower surface on the inside of the cold water current limliting seat with
The flow that the upper surface of adjuster touches to control cold water runner to enter cold water in mixed water cavity；
The adjuster and temperature-sensitive seat split setting and adjuster is threadedly connected to temperature-sensitive base rear end, temperature-sensitive seat top is formed
One with temperature-sensitive element sensing bag bottom coordinate be easy to increase sensing bag with mixed water cavity in mix water engaging surface product holding groove, it is described
Back-moving spring is arranged at temperature-sensitive seat collet described in water knockout drum inside bottom and resiliency urged and is undertaken in temperature-sensitive element bottom, thermal element
Part moves up and down to adjust the inflow of cold water runner and hot water flux by the drive adjuster of temperature-sensitive seat linkage.
Preferably, the mixed water limiting stand ring-type that extends internally surrounds the periphery of temperature-sensitive element temperature-sensitive bag and is easy to increase mixed
Heshui resistance to outflow is sensed on the annular boss wrapped with mixing water engaging surface, annular boss to be sufficiently mixed hot and cold water and increase
End face outer rim controls the flow of mixed water exports and closure whole mixed provided with the Flow-rate adjustment guiding valve of connecting screw rod lower end is accepted
The sealing gasket of Heshui outlet.
Preferably, the temperature-sensitive bag of the temperature-sensitive element is its Aspect Ratio of increase and then expands temperature-sensitive bag in mixed water cavity
Surface area expands the push rod stroke and flexible reaction speed of temperature-sensitive element.
Preferably, the upper and lower end face of the adjuster is processed using flat abrasive.
Preferably, it is arranged with positioning gear ring at the top of the valve core housing.
Preferably, the valve rod is mutually fixed by spacing gear ring and split washer with the valve core housing.
Preferably, between the valve core housing and valve rod, between valve core housing and valve housing, valve housing and cold water current limliting seat and every
It is equipped between hydrophone, between water stop and water knockout drum, between water knockout drum and adjuster and is easy to the O-shaped sealing for sealing against each other connection
Circle.
Preferably, the shaft shoulder junction of valve core housing and the valve rod upper end, which is provided with, is easy to what is be slidably connected between both end faces
Lubrication piece.
Preferably, it is equipped with the hot water inlet and cooling water inlet of the valve housing and is easy to the close of whole port sealing connection
Seal washer.
Tap, the tap uses a kind of above-mentioned big flow constant temperature constant pressure valve core.
The beneficial effects of the utility model are：
Hot water or cold water's import is arranged at the bottom of valve housing by the utility model, while by setting water knockout drum and water stop,
While it isolates hot and cold water inlet, the water inlet flow channel of complications is form respectively, has one to water inlet by the tortuous water passage that enters
Fixed resistance or inhibitory action, realize the purpose of balance intake pressure, even if in the environment of flow reaches 21~25L/MIN, valve
Core also has the function of constant-temperature constant-pressure；And hot water flux is located on the inside of the cold water runner on the inside of valve housing so that valve element correspondence
Tap there is anti-scald function, contactee is scalded when preventing from using.
It is integrally machined relative to adjuster in the prior art with accepting the temperature-sensitive seat of temperature-sensitive element in mode, the utility model
The seat split setting of adjuster and temperature-sensitive and adjuster is threadedly connected to temperature-sensitive base rear end, so, in process, it is possible to
Control adjuster upper and lower ends the type face of hot water flow to carry out fine processing using Ginding process, make surface more smooth,
It is easy to more accurately control the water inlet size of hot and cold water, and then accurate control hot and cold water enters entering for mixed water cavity residing for temperature-sensitive element
Water ratio, and then the temperature of mixing water is more accurately controlled, it more can guarantee that the accurate control of leaving water temperature.
In addition, the temperature-sensitive bag of temperature-sensitive element is using its Aspect Ratio of increase and then expands surface of the temperature-sensitive bag in mixed water cavity
Product expands the push rod stroke and flexible reaction speed of temperature-sensitive element, and mixed water limiting stand extends internally and has ring-type to surround heat
It is easy to increase mixing water resistance to outflow to be sufficiently mixed hot and cold water and increase sensing bag and mixing water in the periphery of quick element temperature-sensitive bag
The annular boss of contact surface, by the temperature-sensitive bag and the structure design of annular boss of temperature-sensitive element, one is that control is mixed in water cavity
It is the surface area for itself increasing temperature-sensitive element temperature-sensitive bag that mixed flow, which always increases with temperature-sensitive element contact area, two, so that heat
The conversion for the sensing water temperature that quick element is more prone to, it is more sensitive to move up and down to adjust heat by temperature-sensitive seat linkage adjuster
The inflow of water flow passage, the constant leaving water temperature for keeping mixed water exports prevents mixing water from neglecting there is provided the shower water of constant temperature
It is cold neglect heat so that burn shower personnel or cause take a shower when quenching.
【Brief description of the drawings】
Fig. 1 is assembling structure schematic diagram of the present utility model；
Fig. 2 is the internal structure schematic diagram under the utility model closed mode；
Fig. 3 is internal structure schematic diagram of the utility model leaving water temperature under low temperature zone state；
Fig. 4 is internal structure schematic diagram of the utility model leaving water temperature in 38 DEG C of states；
Fig. 5 is internal structure schematic diagram of the utility model leaving water temperature under high temperature zone state；
Fig. 6 is the structure for amplifying sectional view of the utility model temperature-sensitive element；
Fig. 7 is the structure for amplifying sectional view that the utility model mixes water limiting stand；
Fig. 8 is the structure for amplifying sectional view of the utility model cold water current limliting seat；
Fig. 9 is three-dimensional structure diagram of the present utility model.
Embodiment of the present utility model is described in more detail below in conjunction with accompanying drawing.
【Embodiment】
A kind of big flow constant temperature constant pressure valve core, is mainly used in tap, as shown in Figures 1 to 5, including valve rod 1, valve
Core retainer plate 2 and valve housing 3, the valve core housing 2 are connected with valve housing 3, are internally formed a host cavity, it is fixed that the top of valve core housing 2 is arranged with
Position gear ring 4；Valve rod 1 is arranged in valve core housing 2 and upper end is protruded upward outside the valve core housing 2, and valve rod 1 passes through the spacing He of gear ring 5
Split washer 6 is mutually fixed with valve core housing 2, and the shaft shoulder junction of valve core housing 2 and the upper end of valve rod 1, which is provided with, to be easy to slide between both end faces
The lubrication piece 7 of dynamic connection；The lower section of valve rod 1 is provided with coupled screw rod 8, and the bottom of screw rod 8 is provided with spring housing hole 80, spring
Set sets gradually crown cap spring 9, top cap 10 and holding screw 11 in hole 80；Temperature-sensitive element 12 is provided with below screw rod 8, should
The top of temperature-sensitive element 12 is mutually supported through the holding screw 11 with the bottom of top cap 10, and the temperature-sensitive bag of temperature-sensitive element 12
Expand the push rod stroke of temperature-sensitive element 12 to increase its Aspect Ratio and then expanding surface area of the temperature-sensitive bag in mixed water cavity
With flexible reaction speed；Hot water inlet 13 and cooling water inlet 14 are provided with the bottom of valve housing 2, valve core housing 2 connects with valve housing 3
It is provided with the side wall at the place of connecing and is easy to mixed water exports 15 derived from mixing water, the hot water inlet 13 and cold water of valve housing 3 enters
The seal washer 16 for being easy to whole port sealing connection is equipped with mouth 14.
Continue as shown in Figures 1 to 5, the lower end of screw rod 8, which is connected with the mixed water cavity in the bottom of valve core housing 2, to be controlled to mix
The Flow-rate adjustment guiding valve 81 of Heshui rate of discharge size, the screw rod 8 is threadedly connected to the lower end of valve rod 1, and valve rod 1 is relative to valve core housing
2 circumferentially rotate and control the Flow-rate adjustment guiding valve 81 of the lower end of screw rod 8 to slide up and down to control the flow of mixed water exports 15.In heat
Temperature-sensitive seat 17, adjuster 18, the back-moving spring for being set with connection successively are additionally provided with the inner chamber of valve housing 3 on the downside of the quick bottom of element 12
19th, water knockout drum 20 and water stop 21, form the cold water connected with cooling water inlet 14 between the outer wall of water stop 21 and the inwall of valve housing 3
Runner a, forms the hot water flux b connected with hot water inlet 13 between the outer wall of water knockout drum 20 and the inwall of water stop 21；Adjuster 18
With temperature-sensitive 17 split settings of seat and adjuster 18 is threadedly connected to 17 rear ends of temperature-sensitive seat, 17 tops of temperature-sensitive seat form one and thermal element
120 bottoms of sensing bag of part 12 coordinate the holding groove 170 for being easy to increase sensing bag 120 with mixing water engaging surface product in mixed water cavity c, multiple
Position spring 19 is arranged at the inside bottom of water knockout drum 20 and the resiliency urged temperature-sensitive 17 collets of seat are undertaken in the bottom of temperature-sensitive element 12, heat
Quick element 12 moves up and down to adjust the water inlet of cold water runner and hot water flux by the drive adjuster 18 of the linkage of temperature-sensitive seat 17
Amount.
As shown in Figures 1 to 9, provided with the company of undertaking successively between the bottom face of valve core housing 2 and the top end face of water knockout drum 20
The mixed water limiting stand 22 that connects and cold water current limliting seat 23, mix the circumferential collar of water limiting stand 22 in the sensing bag periphery of temperature-sensitive element 12 and
Accept the Flow-rate adjustment guiding valve 81 of the lower end of connecting screw rod 8 to control the flow and closure of mixed water exports 15, cold water limit in upper surface
The flow that the lower surface of the inner side of stream seat 23 and the upper surface of adjuster 18 touch to control cold water runner to enter cold water in mixed water cavity；
Wherein, the ring-type that extends internally of water limiting stand 22 is mixed to surround the periphery of the temperature-sensitive bag 120 of temperature-sensitive element 12 and be easy to increase mixed flow
Go out resistance and sense to be sufficiently mixed hot and cold water and increase on the annular boss 220 wrapped with mixing water engaging surface, annular boss 220
End face outer rim controls the flow of mixed water exports and closure whole provided with the Flow-rate adjustment guiding valve 81 of the lower end of connecting screw rod 8 is accepted
The sealing gasket 24 of mixed water exports 15.In addition, between valve core housing 2 and valve rod 1, between valve core housing 2 and valve housing 3, valve housing 3
Between cold water current limliting seat 23 and water stop 21, between water stop 21 and water knockout drum 20, between water knockout drum 20 and adjuster 18
Provided with the O-ring seal (non-label in figure) for being easy to seal against each other connection.
Relative to adjuster 18 in the prior art mode, such as Fig. 1 are integrally machined with accepting the temperature-sensitive seat 17 of temperature-sensitive element 12
With shown in Fig. 8, adjuster 18 and temperature-sensitive 17 split settings of seat and adjuster 18 are threadedly connected to 17 rear ends of temperature-sensitive seat, adjust simultaneously
The upper and lower end face X of device 18 is processed using flat abrasive, is ground because the upper and lower ends of adjuster 18 control the type face of hot water flow to use
Mill method carries out fine processing, makes surface more smooth, is easy to more accurately control the water inlet size of hot and cold water, and then accurately
Control hot and cold water to enter the water inlet ratio for mixing water cavity residing for temperature-sensitive element 12, and then more accurately control the temperature of mixing water, more
It can guarantee that the accurate control of leaving water temperature.
Valve housing 3 while it isolates hot and cold water inlet, form respectively by setting water knockout drum 20 and water stop 21
Tortuous water inlet flow channel, enters water passage and has certain resistance or inhibitory action to water inlet, realize balance influent pressure by tortuous
The purpose of power, even if in the environment of flow reaches 21~25L/MIN, valve element also has the function of constant-temperature constant-pressure；
In use, valve rod 1 with screw rod 8 is connected with screw thread pair, when rotating clockwise valve rod 1, screw rod 8 can be downward therewith
It is mobile.In screw rod 8 into folding process, the top cap 10 in screw rod 8 can drive temperature-sensitive element 12 to move down；And then make adjuster
The cold water inlet increase of 18 upper surface control, reduces the hot water inlet that the lower surface of adjuster 18 is controlled, and then have adjusted
The water inlet ratio of hot and cold water, makes the water temperature of mixing water continuously decline.
When continuing to rotate clockwise valve rod 1, screw rod 8 drops to when being compressed with sealing gasket 24 so that whole valve element it is mixed
Heshui outlet 15 is closed and closes mixing water.When closed, by the top cap spring 9 and the structure of top cap 10 on the top of temperature-sensitive element 12
Into one there is scalability structure, the change of the length of temperature-sensitive element 12 can be compensated, it is to avoid because temperature-sensitive element 12 is grown
The change of degree and the dieback or the phenomenon of loosening produced.
Conversely, when rotating counterclockwise valve rod 1, screw rod 8 can be moved up therewith.When screw rod 8 departs from sealing gasket 24, valve
The mixed water exports 15 of core are opened.
When continuing to rotate counterclockwise valve rod 1, screw rod 8 is continued to move up, in screw rod 8 moves upwardly through journey, adjuster
Back-moving spring 19 below 18 can move up adjuster 18；And then the cold water inlet for controlling the upper surface of adjuster 18 subtracts
Hot water inlet increase that is small, controlling the lower surface of adjuster 18, and then the water inlet ratio of hot and cold water is have adjusted, make mixing water
Water temperature continuously rises.
As shown in figure 1, the temperature-sensitive element impression in valve element mixes the temperature of the mixing water of aqua region, the temperature-sensitive of temperature-sensitive element 12
Bag 120 is stretched using the surface area of its Aspect Ratio and then expansion temperature-sensitive bag in water cavity is mixed is increased to expand the push rod of temperature-sensitive element
Contracting amount and reaction speed of stretching, because the sensing bag 120 of temperature-sensitive element 12 increases so that the stroke of the push rod of temperature-sensitive element 12 is big
It is fast with flexible reaction.When mixing water temperature is raised, the temperature-sensitive bag 120 of temperature-sensitive element 12 is heated, the inner material of temperature-sensitive bag 120 by
Thermal expansion, extends the push rod of temperature-sensitive element 12；The elongation of push rod makes adjuster 18 produce downward displacement；And then make adjuster
The cold water inlet increase of 18 upper surface control, reduces the hot water inlet that the lower surface of adjuster 18 is controlled, and then have adjusted
The water inlet ratio of hot and cold water, makes the water temperature of mixing water come back to stable water temperature.Conversely, when mixing water temperature is reduced, heat
The temperature-sensitive bag of quick element 12 is cooled, and the inner material of temperature-sensitive bag 120 shortens the push rod of temperature-sensitive element 12 by cold events；Push rod
Shortening makes adjuster 18 produce upward displacement；And then the cold water inlet for controlling the upper surface of adjuster reduces, and makes adjuster
The hot water inlet increase of 18 lower surface control, and then the water inlet ratio of hot and cold water is have adjusted, the water temperature of mixing water is returned again
To stable water temperature.
Embodiment described above is simply preferred embodiment of the present utility model, not limits reality of the present utility model with this
Scope is applied, all equivalence changes made according to the shape of the utility model, construction and principle all should be covered by guarantor of the present utility model
In the range of shield.
Claims (10)
1. a kind of big flow constant temperature constant pressure valve core, including valve rod, valve core housing and valve housing, the valve core housing are connected with valve housing,
It is internally formed a host cavity；Valve rod is arranged in valve core housing and upper end is protruded upward outside the valve core housing, is set below the valve rod
Coupled screw rod is equipped with, the screw rod bottom is provided with spring housing hole, the spring housing hole and sets gradually crown cap bullet
Spring, top cap and holding screw；Temperature-sensitive element is provided with below the screw rod, the top of the temperature-sensitive element passes through the clamp screw
Nail is mutually supported with the top cap bottom；It is characterized in that：
The bottom of the valve housing is provided with hot water inlet and cooling water inlet, the valve core housing with the side wall of valve housing junction
It is provided with and is easy to mixed water exports derived from mixing water；
The screw rod lower end is connected with the stream that mixed water exports uninterrupted is controlled in the mixed water cavity in valve core housing bottom
Regulating slide valve is measured, the screw flight is connected to valve rod lower end, and the valve rod circumferentially rotates relative to valve core housing and controls screw rod
The Flow-rate adjustment guiding valve of lower end slides up and down to control the flow of mixed water exports；
The temperature-sensitive seat for being set with connection successively, adjuster, reset are additionally provided with valve housing inner chamber on the downside of the temperature-sensitive element bottom
Spring, water knockout drum and water stop, form the cold water stream connected with cooling water inlet between water stop outer wall and the valve housing inwall
Road, forms the hot water flux connected with hot water inlet between the water knockout drum outer wall and the water stop inwall；
Between the top end face of the bottom face of the valve core housing and the water knockout drum provided with accept successively connection mixed water limiting stand and
Cold water current limliting seat, the circumferential collar of mixed water limiting stand is under the sensing bag periphery of temperature-sensitive element and upper surface undertaking connecting screw rod
The Flow-rate adjustment guiding valve at end controls the flow and closure of mixed water exports, lower surface and regulation on the inside of the cold water current limliting seat
The flow that the upper surface of device touches to control cold water runner to enter cold water in mixed water cavity；
The seat split setting of the adjuster and temperature-sensitive and adjuster are threadedly connected to temperature-sensitive base rear end, temperature-sensitive seat top formed one with
The sensing bag bottom of temperature-sensitive element coordinates the holding groove for being easy to increase sensing bag with mixing water engaging surface product in mixed water cavity, the reset
Spring is arranged at temperature-sensitive seat collet described in water knockout drum inside bottom and resiliency urged and is undertaken in temperature-sensitive element bottom, and temperature-sensitive element leads to
The drive adjuster for crossing temperature-sensitive seat linkage moves up and down to adjust the inflow of cold water runner and hot water flux.
2. a kind of big flow constant temperature constant pressure valve core according to claim 1, it is characterised in that the mixed water limiting stand is inside
It is easy to increase mixing water resistance to outflow to be sufficiently mixed hot and cold water and increasing in the periphery for being extended with ring-type encirclement temperature-sensitive element temperature-sensitive bag
The annular boss with mixing water engaging surface is wrapped in big sensing, and annular boss upper surface outer rim is provided with the flow for accepting connecting screw rod lower end
Regulating slide valve controls the flow of mixed water exports and the sealing gasket of the whole mixed water exports of closure.
3. a kind of big flow constant temperature constant pressure valve core according to claim 1 or 2, it is characterised in that the temperature-sensitive element
Temperature-sensitive bag is stretched to increase its Aspect Ratio and then expanding surface area of the temperature-sensitive bag in mixed water cavity to expand the push rod of temperature-sensitive element
Contracting amount and reaction speed of stretching.
4. a kind of big flow constant temperature constant pressure valve core according to claim 1, it is characterised in that the upper and lower side of the adjuster
Face is processed using flat abrasive.
5. a kind of big flow constant temperature constant pressure valve core according to claim 1, it is characterised in that be arranged at the top of the valve core housing
There is positioning gear ring.
6. a kind of big flow constant temperature constant pressure valve core according to claim 1, it is characterised in that the valve rod passes through limiting tooth
Circle and split washer are mutually fixed with the valve core housing.
7. a kind of big flow constant temperature constant pressure valve core according to claim 1, it is characterised in that the valve core housing and valve rod it
Between, between valve core housing and valve housing, between valve housing and cold water current limliting seat and water stop, between water stop and water knockout drum, point water
It is equipped between device and adjuster and is easy to the O-ring seal for sealing against each other connection.
8. a kind of big flow constant temperature constant pressure valve core according to claim 1, it is characterised in that on the valve core housing and valve rod
The shaft shoulder junction at end is provided with the lubrication piece for being easy to be slidably connected between both end faces.
9. a kind of big flow constant temperature constant pressure valve core according to claim 1, it is characterised in that the hot water of the valve housing enters
The seal washer for being easy to whole port sealing connection is equipped with mouth and cooling water inlet.
10. tap, it is characterised in that the tap is big using one kind described in claim 1 to 9 any one claim
Flow constant temperature constant pressure valve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068101.1U CN206449249U (en) | 2017-01-17 | 2017-01-17 | A kind of big flow constant temperature constant pressure valve core and its tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068101.1U CN206449249U (en) | 2017-01-17 | 2017-01-17 | A kind of big flow constant temperature constant pressure valve core and its tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449249U true CN206449249U (en) | 2017-08-29 |
Family
ID=59666844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068101.1U Active CN206449249U (en) | 2017-01-17 | 2017-01-17 | A kind of big flow constant temperature constant pressure valve core and its tap |
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| Country | Link |
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| CN (1) | CN206449249U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006949A (en) * | 2017-12-29 | 2018-05-08 | 合肥万博电气有限公司 | Electric heater and its thermostatically-controlled equipment |
| CN108343760A (en) * | 2018-03-30 | 2018-07-31 | 珠海市舒丽玛温控卫浴设备有限公司 | A kind of coaxial three control thermostatic valve core and its tap |
| CN109404560A (en) * | 2018-01-26 | 2019-03-01 | 台州市国人温控卫浴科技有限公司 | The thermostatic valve core that temperature-sensitive is discharged after a kind of mixing of hot and cold water |
| CN109404559A (en) * | 2018-01-22 | 2019-03-01 | 台州市国人温控卫浴科技有限公司 | A kind of thermostatic valve core intake or reversely installed applied to road of turning one's coat |
| CN109915626A (en) * | 2017-12-12 | 2019-06-21 | 翰优企业有限公司 | Swing type high technology ceramics control balanced valve |
| WO2022253056A1 (en) * | 2021-06-03 | 2022-12-08 | 台州市国人温控卫浴科技有限公司 | Cold-start single-handle thermostatic valve |
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2017
- 2017-01-17 CN CN201720068101.1U patent/CN206449249U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915626A (en) * | 2017-12-12 | 2019-06-21 | 翰优企业有限公司 | Swing type high technology ceramics control balanced valve |
| CN109915626B (en) * | 2017-12-12 | 2020-04-03 | 翰优企业有限公司 | Swing type precision ceramic control balance valve |
| CN108006949A (en) * | 2017-12-29 | 2018-05-08 | 合肥万博电气有限公司 | Electric heater and its thermostatically-controlled equipment |
| CN109404559A (en) * | 2018-01-22 | 2019-03-01 | 台州市国人温控卫浴科技有限公司 | A kind of thermostatic valve core intake or reversely installed applied to road of turning one's coat |
| CN109404559B (en) * | 2018-01-22 | 2024-05-28 | 台州市国人温控卫浴科技有限公司 | Be applied to reverse waterway and advance water or reverse constant temperature case of installing |
| CN109404560A (en) * | 2018-01-26 | 2019-03-01 | 台州市国人温控卫浴科技有限公司 | The thermostatic valve core that temperature-sensitive is discharged after a kind of mixing of hot and cold water |
| CN109404560B (en) * | 2018-01-26 | 2024-05-28 | 台州市国人温控卫浴科技有限公司 | Thermostatic valve core for sensing temperature and discharging water after cold water and hot water are mixed |
| CN108343760A (en) * | 2018-03-30 | 2018-07-31 | 珠海市舒丽玛温控卫浴设备有限公司 | A kind of coaxial three control thermostatic valve core and its tap |
| WO2022253056A1 (en) * | 2021-06-03 | 2022-12-08 | 台州市国人温控卫浴科技有限公司 | Cold-start single-handle thermostatic valve |
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