CN108167474A - A kind of water-mixing valve core - Google Patents
A kind of water-mixing valve core Download PDFInfo
- Publication number
- CN108167474A CN108167474A CN201810128357.6A CN201810128357A CN108167474A CN 108167474 A CN108167474 A CN 108167474A CN 201810128357 A CN201810128357 A CN 201810128357A CN 108167474 A CN108167474 A CN 108167474A
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- Prior art keywords
- water
- exhalant canal
- control
- valve
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000010992 reflux Methods 0.000 claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- F16K11/02—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
- F16K11/0743—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 with both the supply and the discharge passages being on one side of the closure plates
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
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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
- F16K3/32—Means for additional adjustment of the rate of flow
Abstract
The present invention provides a kind of water-mixing valve core, and including valve body, fixed valve plug and moving valve are equipped in the valve body, and the moving valve is located at the upper surface of fixed valve plug, and is rotatably connected with fixed valve plug, and the drive link of control moving valve rotation is equipped on the moving valve；The fixed valve plug offers exhalant canal, and the outside spacers of the exhalant canal offer two intake tunnels into hot water and into cold water, and the intake tunnel is made of water receiving hole, water inlet conversion chamber and arc adjustment hole；The moving valve offers reflux groove in the face that is superimposed with fixed valve plug, and the reflux groove can be servo-actuated the rotation of valve body with arc adjustment hole and connect, which communicates with exhalant canal；The moving valve is equipped with the control-rod of control exhalant canal displacement.The present invention can both improve the precision of hot and cold water mixed proportion, and then accurately control water temperature, provide the user with suitable water temperature, and can control the size of mixing water.
Description
Technical field
The present invention relates to the technical field of taps of sanitary bath equipment, and in particular to a kind of water-mixing valve core.
Background technology
Existing water mixing valve spool can control the ratio of hot and cold water and water outlet size, particular by two columns not of uniform size
Shape body make flow formed reflux, flow from big column sector open flow through small column when, pass through Plane Rotation realize mixing
Hot and cold water and cold-hot water proportion, by the horizontal position water yield adjusting size for adjusting column (movable valve plug) above.
Though existing water mixing valve spool can control cold-hot water proportion, control accuracy is excessively poor, generates the problem that user exists
Plane Rotation is turned left, and a bit too cold, turns right a little too hot, can not realize finer cold-hot water proportion control, also just can not be accurate
Control water temperature.
A kind of water-mixing valve core applied on the same day with the application, the spool solve existing spool control mixing water control accuracy
The problem of poor, but it can not realize the problem of controlling mixing water size.
Invention content
For the defects in the prior art, the present invention provides a kind of water-mixing valve core, can both improve hot and cold water mixed proportion
Precision, and then accurately control water temperature, provide the user with suitable water temperature, and the size of mixing water and opening and closing can be controlled to close.
Specific technical solution is as described below：
A kind of water-mixing valve core, including valve body, it is identical and be determining for cylindrical structure that the valve interior wall is equipped with diameter
Spool and moving valve, the moving valve is located at the upper surface of fixed valve plug, and is rotatably connected with fixed valve plug, is installed on the moving valve
There is the drive link of control moving valve rotation；
Exhalant canal is offered in the fixed valve plug axial direction, the outside of the exhalant canal is opened up along fixed valve plug is circumferentially-spaced
There are two intake tunnels into hot water and into cold water, valve is moved in one side to fitting of the intake tunnel along fixed valve plug away from moving valve
The one side of body is made of successively water receiving hole, water inlet conversion chamber and arc adjustment hole；
The moving valve offers reflux groove in the face that is superimposed with fixed valve plug, and the reflux groove can with arc adjustment hole
It is servo-actuated the rotation of valve body and connects, which communicates with exhalant canal；
The moving valve axis extends upward through moving valve and is equipped with the control that control exhalant canal connects area with the groove that flows back
Bar.
The technical program is achieved like this, and hot water or cold water, which is respectively entered by an intake tunnel in reflux groove, mixes
It closes, then the exhalant canal by being connected with reflux groove discharges mixing water, passes through the dynamic valve of rotation in hot and cold water mixed process
Structural reform becomes the ratio that reflux groove is mixed with two arc adjustment hole overlapping areas realization hot and cold waters, and is changed back by control-rod
It flows the connection area of groove and exhalant canal and changes exhalant canal displacement size.
Highlightedly technique effect：The present invention makes to be converted to arc shape into water flow by increasing conversion chamber of intaking, and is conducive to
Moving valve is reduced per degree of rotation or often rotates identical distance and increases/water inlet the area of reduction, it is cold and hot so as to greatly improve
The precision of water ratio control solves user to mixed water temperature high request, and changes the size of mixed flow by control-rod, can use
Family provides suitable flow size, is conducive to save water source, reduces energy consumption.
It further limits, the reflux groove is sector structure, and the exhalant canal is the circle for being opened in fixed valve plug center
Shape hole, the control-rod pass through reflux groove that can open closed communicating with exhalant canal.
Preferably, the control-rod is is tip with the lower end of the matched circular piston bar of exhalant canal, the control-rod.
Preferably, the control-rod opens closed communicating with exhalant canal by screw thread.
Further restriction, the reflux groove are rotatably Chong Die or whole along reflux groove camber line part with arc adjustment hole
Overlapping.
Preferably, the reflux groove is beveled structure, which includes arc groove and connected with arc groove center
Straight-line groove, the arc groove and arc adjustment hole match setting；
The fixed valve plug center offers mounting hole, and the exhalant canal is the arcuate socket opened up around fixed valve plug center,
The control-rod passes through straight-line groove to be slidably connected with mounting hole band resistance.
It further limits, is provided with and is matched with straight-line groove and easily by the hollow-out parts of mixing water on the control-rod.
Preferably, the moving valve with fixed valve plug be superimposed face be further opened with it is recessed with the disconnected drag reduction of exhalant canal
Slot.
Preferably, the water receiving hole and the water outlet of exhalant canal are mounted on seal gasket.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar reference numeral.In attached drawing, each element or part might not be drawn according to practical ratio.
Fig. 1 is the sectional view that a kind of water-mixing valve core that the embodiment of the present invention 1 provides goes out warm water；
Fig. 2 is the sectional view that a kind of water-mixing valve core shown in FIG. 1 goes out hot water；
Fig. 3 is the sectional view that a kind of water-mixing valve core shown in FIG. 1 goes out cold water；
Fig. 4 is the bottom view of fixed valve plug in Fig. 1；
Fig. 5 is the bottom view of movable valve plug in Fig. 1；
Fig. 6 is that reflux groove can be completely superposed schematic diagram with arc adjustment hole in Fig. 1；
Fig. 7 is control-rod and the first connected mode schematic diagram of movable valve plug in Fig. 1；
Fig. 8 is the control-rod and second of connected mode schematic diagram of movable valve plug that embodiment 2 provides；
Fig. 9 is that the reflux groove that embodiment 3 provides can part superposition schematic diagram with arc adjustment hole；
Figure 10 is the preferred embodiment bottom view of movable valve plug that embodiment 4 provides；
Figure 11 is the knot of control-rod and movable valve plug the third connection mode control exhalant canal displacement that embodiment 5 provides
Structure schematic diagram；
Figure 12 is the bottom view of fixed valve plug in Figure 11；
Figure 13 is the bottom view of movable valve plug in Figure 11；
In attached drawing, 1, valve body；2nd, fixed valve plug；21st, exhalant canal；221st, water receiving hole；222nd, water inlet conversion chamber；223rd, arc
Adjustment hole；23rd, mounting hole；3rd, moving valve；31st, flow back groove；311st, arc groove；312nd, straight-line groove；32nd, drag reduction groove；4th, it passes
Lever；5th, control-rod；51st, hollow-out parts；52nd, semi-cylindrical canyon；53rd, external screw thread.
Specific embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with attached drawing.Following embodiment is only used for
Clearly illustrate technical scheme of the present invention, therefore be only used as example, and the protection model of the present invention cannot be limited with this
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
Embodiment 1：Referring to figs. 1 to Fig. 7, a kind of water-mixing valve core, including valve body 1,1 inner wall of valve body is equipped with diameter phase
Together and it is the fixed valve plug 2 of cylindrical structure and moving valve 3, the moving valve 3 is located at the upper surface of fixed valve plug 2, and with determining valve
Core 2 is rotatably connected, and the drive link 4 that control moving valve 3 rotates is equipped on the moving valve 3；
Specifically, the moving valve 3 and fixed valve plug 2 are made of any material in stainless steel, copper or ceramics, moving valve
3 are superimposed face with fixed valve plug 2 is rotatably connected by colloid not soluble in water.
Exhalant canal 21 is offered in 2 axial direction of fixed valve plug, the outside of the exhalant canal 21 is along between 2 circumferential direction of fixed valve plug
It separates equipped with two intake tunnels into hot water and into cold water, the intake tunnel deviates from the one side of moving valve 3 extremely along fixed valve plug 2
The one side for being bonded moving valve 3 is made of successively water receiving hole 221, water inlet conversion chamber 222 and arc adjustment hole 223；
Specifically, one in two intake tunnels is connected by valve casing (not shown) with hot-water line, is the application
Water-mixing valve core hot water is provided, another intake tunnel connected by valve casing (not shown) with cold water pipe, for the application's
Water-mixing valve core provides cold water, and exhalant canal 21 is connected by valve casing with warm water (mixing water) pipe, realizes hot and cold water mixing heel row
Enter warm water tube, which is the prior art, and the application repeats no more.
The moving valve 3 offers reflux groove 31, the reflux groove 31 and arc tune in the face that is superimposed with fixed valve plug 2
Knothole 223 can be servo-actuated the rotation of valve body 3 and connect, which communicates with exhalant canal 21；
Specifically, hot water and cold water are discharged after intake tunnel enters the reflux mixing of groove 31, then by exhalant canal 21,
By rotating, moving valve 3 changes reflux groove 31 and two 223 overlapping areas of arc adjustment hole realizations are cold during mixing
The different mixed proportion of hot water, and then control the mixed-precision of hot and cold water.
More specifically, as shown in Fig. 2, when reflux groove 31 is only overlapped with the arc adjustment hole 223 into hot water, warm water tube is arranged
What is gone out is hot water；As shown in figure 3, when reflux groove 31 is only overlapped with the arc adjustment hole 223 into cold water, warm water tube discharge
It is cold water；As shown in Figure 1, when reflux groove 31 not only with into 223 part superposition of hot water arc adjustment hole, but also with into cold water arc
223 part superposition of adjustment hole, warm water tube discharge are then warm water.
3 axis of moving valve extend upward through moving valve 3 be equipped with control exhalant canal 21 with flow back groove 31 connect area
Control-rod 5.
Specifically, under conditions of realizing that hot and cold water high-precision mixes, change the draining of exhalant canal 21 by control-rod 5
Amount, helps meet the needs of user's difference water consumption, and then saves water resource, reduces energy consumption.
For more rationally control mixed flow size, the present embodiment provides the first control mixed flow size scheme,
Specifically, the reflux groove 31 is sector structure, the exhalant canal 21 is the round hole for being opened in 2 center of fixed valve plug, institute
Stating control-rod 5 passes through reflux groove 31 that can open closed communicating with exhalant canal 21.
More specifically, the control-rod 5 is and 21 matched circular piston bar of exhalant canal, the lower end of the control-rod 5
For tip.
The technical solution of the present embodiment operates in this way, when needing to increase mixed flow, as shown in Figure 1, carrying upwards
Control-rod 5 is risen, exhalant canal 21 and the contact area for the groove 31 that flows back is made to increase, and then improve the water yield of mixing water, conversely,
Control-rod 5 is pressed down on, reduces exhalant canal 21 and the contact area for the groove 31 that flows back, the draining of 21 mixing water of exhalant canal
Amount is reduced, and when control-rod 5 and the closure of exhalant canal 21, exhalant canal 21 is separated, no water outlet.
Control accuracy for the displacement for improving exhalant canal 21, when preventing 21 hydraulic pressure of intake tunnel excessive, control-rod 5 is certainly
Dynamic to move up, the through-hole inner shaft that control-rod 5 can be installed in moving valve 3 sets up several semi-cylindrical hills, the control-rod 5
The recess 52 in mating connection with semi-cylindrical hill is opened up in axial direction, specifically can refer to Fig. 7, to realize 21 displacement of exhalant canal
The gear set according to several semi-cylindrical hills is adjusted, while also improve what control-rod 5 was connect with exhalant canal 21
Stability.
Further, the drive link 4 is at least two, and is uniformly arranged around 3 longitudinal center line of moving valve, in order to
The stability that drive link 4 controls movable valve plug 3 is improved, drive link 4 is preferably two in the present embodiment.
Hot and cold water water intake mode is specifically described below, as shown in fig. 6, the reflux groove 31 is rotatably and arc adjustment hole
223 is completely overlapped, by changing the shape of arc adjustment hole 223 and the overlapping area of reflux groove 31, realizes reflux groove 31
Temperature-controllable, when 223 arc length of arc adjustment hole and bigger stringcourse ratio, the precision of control is higher.
The seal being connect to ensure water receiving hole 221, exhalant canal 21 with the water inlet end in valve casing and water outlet, can connect
Water hole 221 and the water outlet of exhalant canal 21 are equipped with seal gasket.
The technical program can both improve the precision of hot and cold water mixed proportion, and then accurately control water temperature, provide the user with
Suitable water temperature, and the size of mixing water can be controlled, improve the satisfaction that user uses.
Embodiment 2：As shown in figure 8, embodiment 2 with implement it is 1 similar, difference with the control-rod 5 can be with water outlet
Channel 21 opens closed communicating by screw thread.Specifically, it is installed in moving valve 3 in the through-hole of control-rod 5 and internal thread, the control is set
It is recessed with flowing back to change exhalant canal 21 by pivoting lever 5 for 5 surface of bar setting processed and the matched external screw thread 53 of interior internal thread
The contact area of slot 31, and then change the water yield of exhalant canal 21.
Compared with Example 1, the precision higher of 21 flow control of the technical program exhalant canal, stability is more preferable, is convenient for
It promotes the use of.
Embodiment 3：As shown in figure 9, embodiment 3 with implement it is 1 similar, difference with the reflux groove 31 can turn
It is dynamic Chong Die along reflux 31 camber line of groove part with arc adjustment hole 223.
Compared with Example 1, it is embodied in the advantages of embodiment 3, the arc adjustment hole 223 described in embodiment 1 is because of width
Spend narrow, and its cross section is arc, it is desirable that punch device must drill bit it is thin, intensity is high, greatly improves fixed valve plug 2 in this way
Production cost and construction technology difficulty, embodiment 3 increases arc when reaching control accuracy same as Example 1
The width of adjustment hole 223 helps to reduce the requirement to construction drill, so as to reduce the difficulty of construction of fixed valve plug 2 and cost, just
It is promoted the use of in further.
Embodiment 4, with reference to Figure 10, embodiment 4 is similar to Example 1, difference with, the moving valve 3 with it is fixed
The superposition face of spool 2 is further opened with and 21 disconnected drag reduction groove 32 of exhalant canal.
According to the description in embodiment 1, moving valve 3 is rotatably connected with fixed valve plug 2 by colloid not soluble in water, is being turned
During dynamic moving valve 3 and the bigger rotary resistance of 2 contact surface of fixed valve plug are bigger, and moving valve 3 is being superimposed face with fixed valve plug 2
Moving valve 3 is not influenced to rotate and do not open up drag reduction groove 32 with 21 disconnected part of exhalant canal, contributes to reduce so dynamic
3 rotary resistance of valve body, so as to ensure stability that drive link 4 is connect with movable valve plug 3.
Embodiment 5, as shown in Figure 11 to Figure 13, embodiment 5 with implement it is 1 similar, difference with the reflux groove
31 be beveled structure, which includes arc groove 311 and the straight-line groove 312 connected with 311 center of arc groove, the arc
Shape slot 311 and arc adjustment hole 223 match setting；
2 center of fixed valve plug offers mounting hole 23, and the exhalant canal 21 is the arc opened up around 2 center of fixed valve plug
Shape hole, the control-rod 5 are slidably connected across straight-line groove 312 with mounting hole 23 with resistance.
It is provided with and is matched with straight-line groove 312 and easily by the hollow-out parts of mixing water 51 on the control-rod 5.
The position follower spool 3 of the present embodiment cathetus slot 312 is rotated and is changed, and exhalant canal 21 is arranged to arc
Shape hole is rotated regardless of movable valve plug 3, and straight-line groove 312 connects always with exhalant canal 21, so as to ensure that mixing water water outlet is logical
Road is unblocked.
Compared with Example 1, the technical program realizes smoothness the advantage is that solve the problems, such as that mixed flow is opened slowly
Flow size control rather than fixed gear.Control-rod 5 sets hollow-out parts 51, flow can be allowed to pass through in this way, controls
Bar 5 moves up and down control flow size and switch, while also solves embodiment 1 and may cause to control because water flow impact pressure is excessive
The problem of bar 5 processed can not be closed can not realize switch and the regulation and control of water outlet flow.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover in the claim of the present invention and the range of specification.
Claims (9)
1. a kind of water-mixing valve core, it is characterised in that：
Including valve body (1), it is identical and be the fixed valve plug of cylindrical structure (2) and dynamic that valve body (1) inner wall is equipped with diameter
Valve body (3), the moving valve (3) are rotatably connected positioned at the upper surface of fixed valve plug (2), and with fixed valve plug (2), the moving valve
(3) drive link (4) that control moving valve (3) rotates is installed on；
Exhalant canal (21) is offered in fixed valve plug (2) axial direction, the outside of the exhalant canal (21) is all along fixed valve plug (2)
To being spaced apart equipped with two intake tunnels into hot water and into cold water, the intake tunnel is along fixed valve plug (2) away from moving valve (3)
To be bonded moving valve (3) while successively by water receiving hole (221), water inlet conversion chamber (222) and arc adjustment hole (223)
Composition；
The moving valve (3) offers reflux groove (31), the reflux groove (31) and arc in the face that is superimposed with fixed valve plug (2)
Shape adjustment hole (223) can be servo-actuated the rotation of valve body (3) and connect, which communicates with exhalant canal (21)；
Moving valve (3) axis extend upward through moving valve (3) be equipped with control exhalant canal (21) with flow back groove (31) connect
The control-rod (5) of area.
2. a kind of water-mixing valve core according to claim 1, it is characterised in that：
The reflux groove (31) is sector structure, and the exhalant canal (21) is the round hole for being opened in fixed valve plug (2) center,
The control-rod (5) can open closed communicating across reflux groove (31) with exhalant canal (21).
3. a kind of water-mixing valve core according to claim 2, it is characterised in that：
The control-rod (5) is is tip with the lower end of the matched circular piston bar of exhalant canal (21), the control-rod (5).
4. a kind of water-mixing valve core according to claim 3, it is characterised in that：
The control-rod (5) opens closed communicating with exhalant canal (21) by screw thread.
5. a kind of water-mixing valve core according to claim 2, it is characterised in that：
The groove (31) that flows back is rotatably Chong Die or all heavy along reflux groove (31) camber line part with arc adjustment hole (223)
It is folded.
6. a kind of water-mixing valve core according to claim 1, it is characterised in that：
It is described reflux groove (31) be beveled structure, the reflux groove (31) including arc groove (311) and in arc groove (311)
The straight-line groove (312) of heart connection, the arc groove (311) and arc adjustment hole (223) match setting；
Fixed valve plug (2) center offers mounting hole (23), and the exhalant canal (21) is opens up around fixed valve plug (2) center
Arcuate socket, the control-rod (5) across straight-line groove (312) and mounting hole (23) band resistance be slidably connected.
7. a kind of water-mixing valve core according to claim 6, it is characterised in that：
It is provided with and is matched with straight-line groove (312) and easily by the hollow-out parts of mixing water (51) on the control-rod (5).
8. a kind of water-mixing valve core according to claim 1 to 7 any one, it is characterised in that：
The moving valve (3) is further opened with and the disconnected drag reduction groove of exhalant canal (21) in the face that is superimposed with fixed valve plug (2)
(32)。
9. a kind of water-mixing valve core according to claim 1 to 7 any one, it is characterised in that：
The water outlet of the water receiving hole (221) and exhalant canal (21) is mounted on seal gasket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128357.6A CN108167474A (en) | 2018-02-08 | 2018-02-08 | A kind of water-mixing valve core |
| PCT/CN2018/079070 WO2019153426A1 (en) | 2018-02-08 | 2018-03-15 | Water mixing valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128357.6A CN108167474A (en) | 2018-02-08 | 2018-02-08 | A kind of water-mixing valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167474A true CN108167474A (en) | 2018-06-15 |
Family
ID=62513706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128357.6A Pending CN108167474A (en) | 2018-02-08 | 2018-02-08 | A kind of water-mixing valve core |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108167474A (en) |
| WO (1) | WO2019153426A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916421A (en) * | 2018-08-28 | 2018-11-30 | 温州市威宝电器有限公司 | A kind of tap temp regulating valve core |
| CN109899561A (en) * | 2019-04-08 | 2019-06-18 | 南京纳摩尔仪器有限公司 | A kind of multi-pass selector valve of ceramic substrate |
| CN109973685A (en) * | 2019-05-05 | 2019-07-05 | 郑州航空工业管理学院 | A kind of domestic intelligent temperature control valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046162A1 (en) * | 1980-08-20 | 1982-02-24 | Ideal-Standard Gmbh | Single-lever mixing valve for the modulating of a water-beam |
| CN101251201A (en) * | 2008-03-31 | 2008-08-27 | 艾欧史密斯(中国)热水器有限公司 | Thermoregulation mixing valve |
| CN201747985U (en) * | 2010-07-05 | 2011-02-16 | 甄永宁 | Multifunctional valve core of thermostatic faucet |
| CN202082428U (en) * | 2011-05-29 | 2011-12-21 | 台州市国人温控卫浴设备有限公司 | Constant temperature regulator of solar water heater |
| CN205155249U (en) * | 2015-11-12 | 2016-04-13 | 来晟 | Water -saving cold and hot combustion taps , solar water -heating supply system and water storage formula electricity hot water supply system |
| CN207599031U (en) * | 2018-02-08 | 2018-07-10 | 段犇 | A kind of water-mixing valve core |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736617Y (en) * | 2004-08-12 | 2005-10-26 | 深圳成霖洁具股份有限公司 | Flow capacity and temperature distributed control valve apparatus |
| CN102840361B (en) * | 2011-06-23 | 2014-07-09 | 广州海鸥卫浴用品股份有限公司 | Ceramic plate group, ceramic valve core utilizing same and water heater valve utilizing same |
| CN104565446B (en) * | 2014-11-25 | 2017-08-08 | 厦门建霖工业有限公司 | Water outlet control method and the discharging device for realizing this method |
| CN107178125B (en) * | 2017-07-14 | 2023-01-24 | 侯文博 | Integrated double-path adjustable shower device |
-
2018
- 2018-02-08 CN CN201810128357.6A patent/CN108167474A/en active Pending
- 2018-03-15 WO PCT/CN2018/079070 patent/WO2019153426A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046162A1 (en) * | 1980-08-20 | 1982-02-24 | Ideal-Standard Gmbh | Single-lever mixing valve for the modulating of a water-beam |
| CN101251201A (en) * | 2008-03-31 | 2008-08-27 | 艾欧史密斯(中国)热水器有限公司 | Thermoregulation mixing valve |
| CN201747985U (en) * | 2010-07-05 | 2011-02-16 | 甄永宁 | Multifunctional valve core of thermostatic faucet |
| CN202082428U (en) * | 2011-05-29 | 2011-12-21 | 台州市国人温控卫浴设备有限公司 | Constant temperature regulator of solar water heater |
| CN205155249U (en) * | 2015-11-12 | 2016-04-13 | 来晟 | Water -saving cold and hot combustion taps , solar water -heating supply system and water storage formula electricity hot water supply system |
| CN207599031U (en) * | 2018-02-08 | 2018-07-10 | 段犇 | A kind of water-mixing valve core |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916421A (en) * | 2018-08-28 | 2018-11-30 | 温州市威宝电器有限公司 | A kind of tap temp regulating valve core |
| CN109899561A (en) * | 2019-04-08 | 2019-06-18 | 南京纳摩尔仪器有限公司 | A kind of multi-pass selector valve of ceramic substrate |
| CN109973685A (en) * | 2019-05-05 | 2019-07-05 | 郑州航空工业管理学院 | A kind of domestic intelligent temperature control valve |
| CN109973685B (en) * | 2019-05-05 | 2024-02-06 | 郑州航空工业管理学院 | Intelligent temperature control valve for household shower |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019153426A1 (en) | 2019-08-15 |
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