CN108036079A - Faucet valve core and purified water and the double water route taps of raw water - Google Patents
Faucet valve core and purified water and the double water route taps of raw water Download PDFInfo
- Publication number
- CN108036079A CN108036079A CN201711494708.7A CN201711494708A CN108036079A CN 108036079 A CN108036079 A CN 108036079A CN 201711494708 A CN201711494708 A CN 201711494708A CN 108036079 A CN108036079 A CN 108036079A
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- Prior art keywords
- water
- hole
- water inlet
- raw water
- valve plate
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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
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention relates to a kind of faucet valve core, including valve casing, moving valve plate, fixed valve plate and valve handle, fixed valve plate to be fixed in valve casing, and moving valve plate can be rotated around own axes；It is characterized in that：The valve casing bottom surface is equipped with pyrogen water inlet independent of each other, cold original water inlet, raw water outlet, purification water inlet and treated water outlet；Fixed valve plate is equipped with pyrogen water intake tunnel, cold raw water intake tunnel, mixing raw water exhalant canal, purified water intake tunnel and purified water exhalant canal；The bottom surface of moving valve plate is equipped with mixing raw water chamber independent of each other and purification water cavity, and mixed water raw water chamber is connected with mixing raw water exhalant canal all the time.It is a kind of rationally distributed and can realize that purified water and raw water are completely independent the faucet valve core of distribution so that when rotating forward, spool can go out cold water, hot water or mixing water, and during reverse rotation, spool then can directly go out purified water.The invention further relates to a kind of tap.
Description
Technical field
The present invention relates to a kind of faucet valve core, and the invention further relates to a kind of purified water and the double water route taps of raw water.
Background technology
Combustion taps is a kind of hot and cold water mixes and can adjust the tap of water temperature.Its internal faucet valve core
Control water flow, in use, only need to hand, gently operating switch is opened, then by rotating adjust water temperature.With water purifier
Appearance, more and more people select drinking water and the separated mode of other domestic waters, such as drinking water use is through water purifier
Purified purified water, wash vegetables, which washes the dishes, then uses common mixing water i.e. raw water.This mode is undoubtedly to the health of people
It is of great benefit to.In conventional kitchen, in order to take purified water, need that a purified water depotition cock is individually installed again, this is caused
Kitchen basin part tap is too many and inconvenient for use.Also its indoor design of some taps water route in pairs and biswitch,
One switch is used to control tap water, and a switch is used to control purified water, its inner flow passage design of this structure for water tap is non-
It is often complicated, and have multiple switch, cause tap enterprise of high cost.Cause tap internal structure complicated and must use two
A switch the reason for controlling respectively, it is primarily due to existing faucet valve core and can not achieve purified water and raw water to be completely independent point
Match somebody with somebody.
For this reason, it may be necessary to design it is a can realize that purified water and raw water are completely independent the faucet valve core of distribution, and only adopt
The tap that just can realize that the water outlet to raw water and purified water is allocated is switched with one, so that the tap possesses biography
System tap and water purification tap integrated function.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of rationally distributed and energy for above-mentioned state of the art
Realize that purified water and raw water are completely independent the faucet valve core of distribution so that when rotating forward, spool can go out cold water, hot water or
Mixing water, during reverse rotation, spool then can directly go out purified water.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of faucet valve core, including valve casing, valve handle
And moving valve plate, fixed valve plate in valve casing, the moving valve plate are located at the top of fixed valve plate and are driven and energy by the valve handle
Rotation；It is characterized in that：The valve casing bottom is equipped with pyrogen water inlet independent of each other, cold original water inlet, raw water outlet, purification
Water inlet and treated water outlet；The fixed valve plate is equipped with the pyrogen water inlet through hole connected with pyrogen water inlet and cold raw water
The cold raw water inlet through hole of inlet communication, the purification with the raw water water outlet through hole of raw water outlet and purified water inlet communication
Water inlet through hole and the purified water water outlet through hole connected with treated water outlet；The bottom surface of the moving valve plate is equipped with independent of each other
Raw water chamber and purification water cavity are mixed, the mixed water raw water chamber is connected with raw water water outlet through hole all the time；When the moving valve plate is positioned at just
During beginning position, it is described mixing raw water chamber blocked with pyrogen water inlet through hole and cold raw water inlet through hole, it is described purification water cavity and
Purified water inlet through hole or purified water water outlet through hole block；When the moving valve plate is rotated forward by initial position, then the mixing
Raw water chamber is connected with pyrogen water inlet through hole and/or cold raw water inlet through hole, it is described purification water cavity still keep with purified water into
Water through hole or purified water inlet through hole block；When the moving valve plate is rotated backward by initial position, then the mixing raw water chamber according to
Old holding is blocked with pyrogen water inlet through hole and cold raw water inlet through hole, and the purification water cavity is then logical with purified water water inlet at the same time
Hole is connected with purified water water outlet through hole.
Layout type as an optimization, the outlet of above-mentioned raw water positioned at the middle part of valve casing bottom surface, cold original water inlet, pyrogen water into
Mouth, purification water inlet and treated water outlet are then sequentially arranged in the periphery of raw water outlet, and raw water water outlet through hole is located at fixed valve plate
Middle part, cold raw water inlet through hole, pyrogen water inlet through hole, purified water inlet through hole and purified water water outlet through hole are then sequentially arranged in
The periphery of raw water water outlet through hole.It is so-called to be sequentially arranged, refer to arrange according to sequencing.Because the connection of raw water part is with respect to water purification
Partial connection is more complicated, therefore raw water outlet and raw water water outlet through hole are arranged on medium position by us, is also just beneficial to by mixed
Raw water chamber is closed to make choice and connect with cold raw water inlet through hole and pyrogen water inlet through hole；The layout type is also most suitable for existing
Water outlet rule, that is, rotate forward moving valve plate, first go out cold water, be rotated further, and goes out cold and hot mixing water, rotates forward moving valve plate to pole
What extreme position then flowed out is the highest hot water of temperature；When rotating backward moving valve plate, purification water cavity is first led with purified water water outlet through hole
It is logical, continue to rotate backward, purification water cavity, which gradually turns on purified water inlet through hole and turns on space, gradually to be increased, purified water list
Discharge in the time of position continues to increase.
For the layout type further optimized, above-mentioned mixing raw water chamber has Part I and Part II, Part I
Connected with Part II, Part I is located at the middle part of moving valve plate, and Part II is close to the edge of moving valve plate；The purification water cavity
In arcuation and along moving valve plate circumferentially.The layout fully demonstrates reasonability, because Part I is located at the middle part of moving valve plate,
Part II is close to the edge of moving valve plate, in this way, when moving valve plate rotates, the Part I positioned at middle part is all the time in center of circle position
Put, without raw water water outlet through hole is made big, also can guarantee that Part I connects with the raw water water outlet through hole positioned at middle part all the time
Logical, convenient cold raw water inlet through hole and pyrogen the water inlet through hole with positioned at periphery of Part II positioned at periphery makes choice company
It is logical.In addition purification water cavity is arranged in arcuation and along moving valve plate circumferentially, easy to being arranged on fixed valve plate by we
Purified water inlet through hole and purified water water outlet through hole turned on.
Further optimization, interior be equipped with of above-mentioned valve casing carry out spacing corner locating structure to the rotational angle of moving valve plate,
When moving valve plate is rotated forward to extreme position, the mixing raw water chamber is only connected with pyrogen water inlet or cold raw water inlet through hole,
Ensure that water outlet is most hot water or is all cold water, when moving valve plate is rotated backward to extreme position, the purification water cavity and moving valve plate
Purified water inlet through hole connection area and purification water cavity it is identical with the area that purified water water outlet through hole connects, guarantee purified water
Unit interval in water yield it is maximum.
As an improvement, the lower end of above-mentioned valve handle is fixed with turntable, which is located in valve casing, and the moving valve plate connects with turntable
Connect and can be rotated with turntable.The corner locating structure is arranged between turntable and valve casing inner wall.Certainly also can be by moving valve plate
It is directly anchored to valve handle lower end, it is well known that moving valve plate is generally made of ceramic material or copper material, and potsherd is not easy to add
Work, and using copper, then cost is higher, if being connected directly by moving valve plate with valve handle, can increase the materials of moving valve plate, and both are even
Connect inconvenience, this structure uses turntable, moving valve plate is connected by turntable with valve handle, turntable can use injection molding and
Into easy to set corner locating structure.
Above-mentioned corner locating structure is included on the inner wall of valve casing and the first stopper of radial protrusion and second stops
Block, the first stopper and the second stopper are circumferentially arranged at intervals, spacing with radial protrusion on the periphery wall of the turntable
Block, the limited block are rotated forward to extreme position state between the first stopper and the second stopper in moving valve plate, institute
State limited block to contact with the first stopper, rotated backward in moving valve plate to extreme position state, the limited block and the second resistance
Block contacts.The position limiting structure advantages of simple.Certainly existing other position limiting structures can also be used.
Further improve, be provided with accommodating cavity on above-mentioned turntable or moving valve plate, be placed with accommodating cavity and held and protected by spring
The positioning column of exposed trend is held, the inner wall of the valve casing is equipped with the clamping stagnation groove matched somebody with somebody for positioning column card, when the moving valve plate is located at
During initial position, the positioning column clamping stagnation is in the clamping stagnation groove.So when moving valve plate is under original state, there is a card
, it may indicate that we have been rotated by place and moving valve plate is in initial position；Positioning column needs some power just to cross card
Stagnant groove, the direction that can so prompt us to rotate, rotates the feel of valve handle more preferably；In addition, when rotating forward or backwards, meeting
Need certain power to rotate, can so prevent from deflecting in extraneous vibration, prevent the water outlet under abnormal condition,
Enhance the security of spool.As equivalent technical elements, the accommodating cavity can also be changed to storage tank or other use
In fixation, the structure of receiving positioning column, these are all in the protection domain of patent of the present invention.
Above-mentioned valve casing is made of upper shell and base clamping；The pyrogen water inlet, cold original water inlet, raw water export, are net
Change water inlet and treated water outlet is arranged on base, the fixed valve plate is fixed on base.Foregoing valve casing structure is easy to
Each component of assembling in valve casing, valve casing can also be integral member.Second technical problem to be solved by this invention is to provide one
Kind is so that mixing raw water and purified water are only flowed out by a port and can ensure to mix raw water and purified water not cross contamination
Purified water and the double water route taps of raw water, when which rotates forward, spool can go out cold water, hot water or mixing
Water, during reverse rotation, spool then can directly go out purified water.
The double water route taps of a kind of purified water and raw water, including shell, in upper inner cavity, lower inner cavity and the side be made of shell
Chamber, it is characterised in that：Intracavitary is provided with faucet valve core as the aforementioned in the side；It is equipped between the upper inner cavity and lower inner cavity
The barrier portion that the two is separated, barrier portion at the same time separate side inner cavity and upper inner cavity, lower inner cavity；It is equipped with and institute in the barrier portion
State the pyrogen water water inlet flow channel of the pyrogen water inlet connection of faucet valve core, the cold raw water feed water flow connected with cold original water inlet
Road, the purified water water inlet flow channel with purified water inlet communication；The pyrogen water water inlet flow channel, cold raw water water inlet flow channel and purified water
The water inlet port of water inlet flow channel is arranged in lower inner cavity, and its another port is arranged on intracavitary in side；Be equipped with the barrier portion with
The raw water outlet passage of the raw water outlet of the faucet valve core, the purified water outlet passage connected with treated water outlet,
The water outlet port of the raw water outlet passage and purified water outlet passage is arranged on upper interior intracavitary, and its another port is arranged in side
Intracavitary.
The upper end of the upper inner cavity is connected with raw water outlet pipe, and the raw water outlet passage is connected with raw water outlet pipe；Institute
The water outlet port for stating purified water outlet passage is connected with purified water outlet pipe, which is located in raw water outlet pipe.
The input end of pyrogen water water inlet flow channel, cold raw water water inlet flow channel and purified water water inlet flow channel is arranged on lower inner cavity and downward
Setting facilitates pyrogen water water inlet pipe, cold raw water water inlet pipe, purified water water inlet pipe grafting, and raw water outlet passage and purified water go out current
Road is arranged on upper interior intracavitary and sets upward, facilitates raw water outlet pipe and purified water outlet pipe grafting, purified water outlet pipe is positioned at original
It in water outlet pipe, may be such that raw water and purified water are only flowed out by a port, and ensure raw water and purified water not cross contamination,
Realize conventional faucet and clarifier tap integrated function, without being in addition separately provided purified water depotition cock, save material
Material, reduces assembly space, beneficial to kitchen layout.
Further improve, the upper port of above-mentioned upper inner cavity is connected with connector, and the upper end of connector manifests the top of shell, institute
State raw water outlet pipe to be arranged and be connected to outside connector by buckle structure, and set between connector periphery wall and raw water water outlet inside pipe wall
There is sealing ring sealing.The structure it is convenient by purified water outlet pipe be placed in raw water outlet pipe and and cage connection, during assembling, will connect
Purified water outlet pipe then is passed through and consolidated with purified water outlet passage grafting after connector in the upper port of upper inner cavity by the first plugged and fixed of head
It is fixed, finally, raw water outlet pipe is arranged and is connected to by buckle structure outside connector and completes to assemble.
To be further ensured that raw water and purified water not cross contamination, the water outlet of above-mentioned raw water outlet pipe is fixed with water outlet
Mouth, faucet have substrate, and the center of substrate has annular partition walls, and substrate is fixed on the water outlet port of raw water outlet pipe, only
The water outlet for changing water outlet pipe is plugged in the annular partition walls, which separates substrate two independent water outlets
Portion, the respectively substrate portion in annular partition walls form purified water outlet part, the substrate positioned at annular partition walls periphery
Part forms mixing water outlet part, and purified water outlet part is equipped with multiple purification water outlet apertures for purified water outflow, and mixing water goes out
The mixed flow that water portion is equipped with the outflow of multiple mixing waters portals.Purified water outlet pipe and raw water outlet pipe are completely independent by faucet
Open, will not mutually touch, the setting of multiple tap holes, the water-out manners of this structure increase the water velocity of water outlet, expand
Water outlet scope is dissipated, water hammer caused by water outlet is small, improves usage comfort.
Compared with prior art, the advantage of the invention is that：Valve casing bottom is equipped with pyrogen water inlet independent of each other, cold original
Water inlet, raw water outlet, purification water inlet and treated water outlet；Be correspondingly provided with fixed valve plate pyrogen water inlet through hole, raw water into
Water through hole, mixing raw water water outlet through hole, purified water inlet through hole and purified water water outlet through hole；The bottom surface of moving valve plate is equipped with only each other
Vertical mixing raw water chamber and purification water cavity, by the rotation of moving valve plate, to realize that difference goes out whether switching the connection of each through hole
The outflow of water type so that when rotating forward, spool can go out cold water, hot water or mixing water, and during reverse rotation, spool then can be with
Directly go out purified water；Because mixing raw water chamber and purification water cavity are independent of one another, and mixing raw water chamber will not intake with purified water all the time
Through hole and the connection of purified water water outlet through hole, purified water inlet through hole and purified water water outlet through hole are only associated with purification water cavity, this valve
Core can realize that purified water is completely independent the faucet valve core of distribution with raw water, avoid cross contamination, and topology layout is reasonable, is
Cold water or hot water just can be achieved at the same time only with a tap or the offer of the function of cold and hot mixing water or purified water may.This hair
Bright fixed valve plate, moving valve plate, the arrangement relation of the hole of valve casing bottom or mouth, and in barrier portion each runner design independent of one another,
The independent of one another of raw water and purified water is further optimized, has been more convenient to use water in life.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram one of faucet valve core embodiment；
Fig. 2 is the dimensional structure diagram two of faucet valve core embodiment；
Fig. 3 is the three-dimensional cutaway view one (initial position) of faucet valve core embodiment；
Fig. 4 is the three-dimensional cutaway view two (initial position) of faucet valve core embodiment；
Fig. 5 is the three-dimensional cutaway view (rotate forward to go out cold water state) of faucet valve core embodiment；
Fig. 6 is the three-dimensional cutaway view (rotate forward to go out hot water conditions completely) of faucet valve core embodiment；
Fig. 7 is the three-dimensional cutaway view (reversely rotate to go out to purify water state) of faucet valve core embodiment；
Fig. 8 is the three-dimensional exploded view of faucet valve core embodiment；
Fig. 9 is the dimensional structure diagram of upper shell in faucet valve core embodiment；
Figure 10 is the dimensional structure diagram of faucet embodiment；
Figure 11 is the sectional view of faucet embodiment；
Figure 12 is the three-dimensional exploded view of faucet embodiment；
Figure 13 is the dimensional structure diagram one of shell in faucet embodiment；
Figure 14 is the dimensional structure diagram two of shell in faucet embodiment；
Figure 15 is the dimensional structure diagram three of shell in faucet embodiment.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
It is the preferred embodiment of faucet valve core as shown in Fig. 1~9.
A kind of faucet valve core, including valve casing 1, moving valve plate 2, fixed valve plate 3 and valve handle 4, moving valve plate 2 and fixed valve plate 3 are
Potsherd, naturally it is also possible to be block parts made of copper material.Valve casing 1 is made of upper shell 18 and the clamping of base 19, determines valve
Piece 3 is fixed on base 19.Moving valve plate 2 be located at the top of fixed valve plate 3 and by valve handle 4 drive and can opposite valve casing 1 around itself axis
Line rotates, and the lower end of valve handle 4 is fixed with turntable 5, which is located in valve casing 1, and the moving valve plate 2 is connected on turntable 5 with energy
Rotated with turntable 5.
19 bottom surface of base be equipped with pyrogen water inlet 11 independent of each other, cold original water inlet 12, raw water outlet 13, purified water into
Mouth 14 and treated water outlet 15, and be embedded with pyrogen water inlet 11, cold original water inlet 12, original above and below in base 16
The gasket 23 that water out 13, purification water inlet 14 and treated water outlet 15 separate.Raw water outlet 13 is positioned at 19 bottom surface of base
Middle part, cold original water inlet 12, pyrogen water inlet 11, purification water inlet 14 and treated water outlet 15 are then sequentially arranged in raw water outlet
13 periphery.
Fixed valve plate 3 be equipped with connected all the time with pyrogen water inlet 11 pyrogen water inlet through hole 31, all the time with cold raw water into
The cold raw water inlet through hole 32 of mouthfuls 12 connections, the raw water water outlet through holes 33 connected all the time with raw water outlet 13, all the time with purified water
The purified water inlet through hole 34 and the purified water water outlet through hole 35 connected all the time with treated water outlet 15 that import 14 connects.Pyrogen
Water inlet through hole 31, cold raw water inlet through hole 32, raw water water outlet through hole 33, purified water inlet through hole 34 and purified water water outlet through hole
35 independently of one another, and raw water water outlet through hole 33 is located at the middle part of fixed valve plate 3, cold raw water inlet through hole 32, pyrogen water inlet through hole 31,
Purified water inlet through hole 34 and purified water water outlet through hole 35 are then sequentially arranged in the periphery of raw water water outlet through hole 33.
The bottom surface of moving valve plate 2 is equipped with mixing raw water chamber 21 and purification water cavity 22 independent of each other, mixes water raw water chamber 21 all the time
Connected with raw water water outlet through hole 33；Mix raw water chamber 21 is in strip and along the radial arrangement of moving valve plate 2, the purification water cavity 22
Arcuation and along moving valve plate 2 circumferentially.Mixing raw water chamber 21 has Part I 211 and Part II 212, Part I
211 connect with Part II 212, and Part I 211 is located at the middle part of moving valve plate 2, and Part II 212 is close to the side of moving valve plate 2
Edge；It is described purification water cavity 22 in arcuation and along moving valve plate 2 circumferentially.Mixing raw water chamber 21 will not intake with purified water all the time
Through hole 34 is connected with purified water water outlet through hole 35, and purification water cavity 22 will not intake with pyrogen water inlet through hole 31 and cold raw water all the time
Through hole 32 connects.
When moving valve plate 2 is located at initial position, mixing raw water chamber 21 and pyrogen water inlet through hole 31 and cold raw water into
Water through hole 32 blocks, and purification water cavity 22 is blocked with purified water inlet through hole 34, and purification water cavity 22 can lead to purified water water outlet
Hole 35 connects, and is reversely rotated as long as such benefit is moving valve plate 2, can flow out purified water at once.
When moving valve plate 2 is rotated forward by initial position, mixing raw water chamber 21 and pyrogen water inlet through hole 31 and/or cold original
Water inlet through hole 32 connects, and is only connected when mixing raw water chamber 21 with pyrogen water inlet through hole 3, shows logical entirely hot water, when
Mixing raw water chamber 21 is only connected with cold raw water inlet through hole 32, shows that logical is entirely cold water, when mixing raw water chamber 21 at the same time with
Pyrogen water inlet through hole 31 is connected with cold raw water inlet through hole 32, shows that logical is cold and hot mixing water；At the same time purify water cavity 22 according to
Old holding is blocked with purified water inlet through hole 34, that is, when rotating forward, purified water will not flow out all the time.
When moving valve plate 2 is rotated backward by initial position, mixing raw water chamber 21 is still kept and pyrogen water inlet through hole 31
Blocked with cold raw water inlet through hole 32, that is, when rotating backward, raw water will not flow out all the time, purification water cavity 21 then at the same time with purification
Water inlet through hole 34 is connected with purified water water outlet through hole 35, and such purified water can be flowed out from purified water water outlet through hole 35.
It is equipped with valve casing 1 and spacing corner locating structure is carried out to the rotational angle of moving valve plate 2, is turned in the forward direction of moving valve plate 2
Move to extreme position state, mixing raw water chamber 21 is only connected with pyrogen water inlet 11, is rotated backward in moving valve plate 2 to extremely spacing
Under configuration state, area and purification water cavity 22 and purified water water outlet through hole 35 that purification water cavity 22 is connected with purified water inlet through hole 34
The area of connection is identical.
Corner locating structure is arranged between 1 inner wall of turntable 5 and valve casing.Corner locating structure includes the inner wall arranged on valve casing 1
Upper and radial protrusion the first stopper 16 and the second stopper 17, the first stopper 16 and the second stopper 17 are circumferentially spaced
Set, there is on the periphery wall of the turntable 5 limited block 51 of radial protrusion, which is located at the first stopper 16 and the
Between two stoppers 17, rotated forward in moving valve plate 2 to extreme position state, the limited block 51 connects with the first stopper 16
Touch, rotated backward in moving valve plate 2 to extreme position state, the limited block 51 is contacted with the second stopper 17.
Accommodating cavity 52 is provided with the outer wall of limited block 51, be placed with accommodating cavity 52 held by spring 53 and keep it is exposed become
The positioning column 54 of gesture, the inner wall of the valve casing 1 are equipped with the clamping stagnation groove 20 matched somebody with somebody for positioning column card, when the moving valve plate 2 is positioned at just
During beginning position, 54 clamping stagnation of positioning column is in the clamping stagnation groove 20.
The operation principle and process of this faucet valve core are as follows：
As shown in figures 1-4, when moving valve plate 2 is located at initial position, mixing raw water chamber 21 and pyrogen water inlet through hole
31 and cold raw water inlet through hole 32 block, purification water cavity 22 blocked with purified water water outlet through hole 35, raw water and purified water are not
It can flow out.
As shown in Figure 5,6.When moving valve plate 2 is rotated forward by initial position, mixing raw water chamber 21 first gradually with cold raw water
Inlet through hole 32 connects, and cold raw water is flowed out via after raw water water outlet through hole 33 from raw water outlet 13, and water flow gradually increases；Connect
, mixing raw water chamber 21 can be connected with cold raw water inlet through hole 32 and pyrogen water inlet through hole 31 at the same time, and at this moment cold and hot mixing is former
Water is via, from 13 outflow of raw water outlet, with mixing, raw water chamber 21 is overlapping with pyrogen water inlet through hole 31 after raw water water outlet through hole 33
Area is stepped up, and cold and hot mixing raw water temperature gradually rises；Finally, mix raw water chamber 21 only with pyrogen water inlet through hole 31
Connection, only pyrogen water are flowed out via after raw water water outlet through hole 33 from raw water outlet 13；Water cavity 22 is purified in this whole process
Still keep blocking with purified water water outlet through hole 35, that is, when rotating forward, purified water will not flow out all the time.
As shown in fig. 7, when moving valve plate 2 is rotated backward by initial position, mixing raw water chamber 21 is still kept and pyrogen water
Inlet through hole 31 and cold raw water inlet through hole equal 32 block, that is, when rotating backward, raw water will not export 13 streams via raw water all the time
Go out, purification water cavity 21 is then connected with purified water inlet through hole 34 and purified water water outlet through hole 35 at the same time, and such purified water can be from
Flowed out via purified water water outlet through hole 35 from treated water outlet 15.
It is the preferred embodiment of purified water and the tap in the double water routes of raw water as shown in Figure 10~15.
A kind of purified water and the double water route taps of raw water, including shell 6, the upper inner cavity 61 being made of shell 6, lower inner cavity 64
With side inner cavity 62, therefore shell 6 is substantially t-shaped.
Faucet valve core described in previous embodiment is installed in side inner cavity 62；Being equipped between upper inner cavity 61 and lower inner cavity 64 will
The two barrier portion X for separating, barrier portion X at the same time separate side inner cavity 62 and upper inner cavity 61, lower inner cavity 64, and barrier portion X can be with
Shell 6 is integrally formed；Alternatively, barrier portion X is an independent component and is fixed in shell 6.It is equipped with and institute in barrier portion X
State the pyrogen water water inlet flow channel 611 that the pyrogen water inlet 11 of faucet valve core connects, the cold raw water connected with cold original water inlet 12
Water inlet flow channel 612, the purified water water inlet flow channel 614 connected with purification water inlet 14；The pyrogen water water inlet flow channel 611, cold original
The water inlet port of water water inlet flow channel 612 and purified water water inlet flow channel 614 is arranged in lower inner cavity 64 and sets downward；Pyrogen water is intake
The water inlet port of runner 611 is plugged with pyrogen water pipe 10a, and the water inlet port of cold raw water water inlet flow channel 612 is plugged with cold raw water tubes
10b, the water inlet port of purified water water inlet flow channel 614 are plugged with purified water water inlet pipe 10c.
The raw water outlet passage 613 and purified water connected with the raw water of faucet valve core outlet 13 is additionally provided with barrier portion X
The water outlet port of the purified water outlet passage 615 of the connection of outlet 15, raw water outlet passage 613 and purified water outlet passage 615 is set
In in upper inner cavity 61, the upper end of upper inner cavity 61 is connected with raw water outlet pipe 7, and raw water outlet passage 613 connects with raw water outlet pipe 7
It is logical；The water outlet port of purified water outlet passage 615 is connected with purified water outlet pipe 8, which is located at raw water water outlet
In pipe 7.
Above-mentioned pyrogen water water inlet flow channel 611, cold raw water water inlet flow channel 612, purified water water inlet flow channel 614, raw water go out current
Road 613, purified water outlet passage 615 are all the thin passages for being used to guide current for having certain length, and each runner has
There are two ports, each runner has a port to be arranged in side inner cavity 62 for connecting each of above-mentioned faucet valve core bottom
Import and export.
The upper port of the upper inner cavity 61 of shell 6 is plugged with connector 63, and the upper end of connector 63 manifests the top of shell 6, institute
Raw water outlet pipe 7 is stated to be arranged and be connected to outside connector 63 by buckle structure, and 63 periphery wall of connector and 7 endoporus of raw water outlet pipe
Sealed between wall equipped with sealing ring 71.
The water outlet of raw water outlet pipe is fixed with faucet, and faucet has a substrate 9, the center of substrate 9 have annular every
Dilapidated walls 91, substrate 9 are fixed on the water outlet port of raw water outlet pipe 7, and the water outlet of the purified water outlet pipe 8 is plugged in the ring
In shape partition walls 91, which separates substrate 9 two independent outlet parts, respectively positioned at annular partition walls 91
Interior substrate portion forms purified water outlet part, and the substrate portion positioned at annular 91 periphery of partition walls forms mixing water outlet part,
Purified water outlet part is equipped with multiple purification water outlet apertures 92 for purified water outflow, and mixing water outlet part is equipped with multiple mixed flows
The mixed flow gone out portals 93.
Although the preferred embodiment of the present invention described in detail above, it is to be clearly understood that for this area
Technical staff for, the invention may be variously modified and varied.That is made within the spirit and principles of the invention appoints
What modification, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of faucet valve core, including valve casing (1), valve handle (4) and moving valve plate (2) and fixed valve plate in valve casing (1)
(3), the moving valve plate (2) is located at the top of fixed valve plate (3) and is driven by the valve handle (4) and can be rotated；It is characterized in that：Institute
Valve casing (1) bottom is stated equipped with pyrogen water inlet (11) independent of each other, cold original water inlet (12), raw water outlet (13), purified water
Import (14) and treated water outlet (15)；
The fixed valve plate (3) is equipped with the pyrogen water inlet through hole (31) connected with pyrogen water inlet (11) and cold original water inlet
(12) connection cold raw water inlet through hole (32), with raw water outlet (13) connect raw water water outlet through hole (33), and purified water into
Purified water inlet through hole (34) of mouth (14) connection and the purified water water outlet through hole (35) connected with treated water outlet (15)；
The bottom surface of the moving valve plate (2) is equipped with mixing raw water chamber (21) independent of each other and purification water cavity (22), and the mixing is former
Water cavity (21) is connected with raw water water outlet through hole (33) all the time；
When the moving valve plate (2) is located at initial position, the mixing raw water chamber (21) and the pyrogen water inlet through hole (31)
Blocked with the cold raw water inlet through hole (32), the purification water cavity (22) and the purified water inlet through hole (34) or purification
Water water outlet through hole (35) blocks；
When the moving valve plate (2) is rotated forward by initial position, then the mixing raw water chamber (21) and pyrogen water inlet through hole
(31) and/or cold raw water inlet through hole (32) connection, the purification water cavity (22) still keep and purified water inlet through hole (34)
Or purified water water outlet through hole (35) blocks；
When the moving valve plate (2) is rotated backward by initial position, then the mixing raw water chamber (21) still keep with pyrogen water into
Water through hole (31) and cold raw water inlet through hole (32) block, the purification water cavity (21) then at the same time with purified water inlet through hole
(34) connected with purified water water outlet through hole (35).
2. faucet valve core according to claim 1, it is characterised in that：The raw water outlet (13) is located at valve casing (1) bottom
The middle part in face, the cold original water inlet (12), pyrogen water inlet (11), purification water inlet (14) and treated water outlet (15) then according to
The secondary periphery for being arranged in raw water outlet (13)；The raw water water outlet through hole (33) is located at the middle part of fixed valve plate (3), the cold raw water
Inlet through hole (32), pyrogen water inlet through hole (31), purified water inlet through hole (34) and purified water water outlet through hole (35) are then successively
It is arranged in the periphery of raw water water outlet through hole (33).
3. faucet valve core according to claim 1, it is characterised in that：The mixing raw water chamber (21) has Part I
(211) connected with Part II (212), Part I (211) with Part II (212), Part I (211) is located at moving valve plate
(2) middle part, Part II (212) is close to the edge of moving valve plate (2)；The purification water cavity (22) is in arcuation and along moving valve plate
(2) circumferentially.
4. faucet valve core according to claim 1, it is characterised in that：It is equipped with the valve casing (1) to moving valve plate (2)
Rotational angle carries out spacing corner locating structure, when moving valve plate (2) is rotated forward to extreme position, the mixing raw water chamber
(21) only connected with the pyrogen water inlet through hole (31) or cold raw water inlet through hole (32) of fixed valve plate (3).
5. faucet valve core according to claim 1, it is characterised in that：It is equipped with the valve casing (1) to moving valve plate (2)
Rotational angle carry out spacing corner locating structure, described when moving valve plate (2) is rotated backward to extreme position, the purification
The area and purification water cavity (22) that water cavity (22) is connected with the purified water inlet through hole (34) of fixed valve plate (3) lead to purified water water outlet
The area of hole (35) connection is identical.
6. faucet valve core according to claim 4 or 5, it is characterised in that：The lower end of the valve handle (4) is fixed with turntable
(5), turntable (5) is located in valve casing (1), and the moving valve plate (2) connects and can be rotated with turntable (5) with turntable (5).
7. faucet valve core according to claim 6, it is characterised in that：The corner locating structure includes being arranged on valve casing
(1) on inner wall and radial protrusion the first stopper (16) and the second stopper (17), the first stopper (16) and second resistance
Block (17) is circumferentially arranged at intervals, and has the limited block (51) of radial protrusion, the limited block on the periphery wall of the turntable (5)
(51) between the first stopper (16) and the second stopper (17), rotated forward in moving valve plate (2) to extreme position state
Under, the limited block (51) contacts with the first stopper (16), is rotated backward in moving valve plate (2) to extreme position state, institute
Limited block (51) is stated to contact with the second stopper (17).
8. faucet valve core according to claim 6, it is characterised in that：Appearance is provided with the turntable (5) or moving valve plate (2)
Chamber (52) is put, the positioning column (54) for being held by spring (53) and keeping exposed trend, the valve casing are placed with accommodating cavity (52)
(1) inner wall is equipped with the clamping stagnation groove (20) matched somebody with somebody for positioning column card, described fixed when the moving valve plate (2) is located at initial position
Position column (54) clamping stagnation is in the clamping stagnation groove (20).
9. faucet valve core according to claim 1, it is characterised in that：The valve casing (1) is by upper shell (18) and base
(19) clamping composition；The pyrogen water inlet (11), cold original water inlet (12), raw water outlet (13), purification water inlet (14) and
Treated water outlet (15) is arranged on base (19), and the fixed valve plate (3) is fixed on base (19).
10. the double water route taps of a kind of purified water and raw water, including shell (6), the upper inner cavity (61) being made of shell (6), under
Inner cavity (64) and side inner cavity (62), it is characterised in that：Installation is just like preceding claims 1~9 in the side inner cavity (62)
Faucet valve core described in one；The barrier portion (X) for separating the two is equipped between the upper inner cavity (61) and lower inner cavity (64), every
Stopper (X) while side inner cavity (62) and upper inner cavity (61), lower inner cavity (64) are separated；Be equipped with the barrier portion (X) with it is described
The pyrogen water water inlet flow channel (611) of pyrogen water inlet (11) connection of faucet valve core, connect with cold original water inlet (12) it is cold
Raw water water inlet flow channel (612), the purified water water inlet flow channel (614) connected with purification water inlet (14)；The pyrogen water feed water flow
The water inlet port in road (611), cold raw water water inlet flow channel (612) and purified water water inlet flow channel (614) is arranged in lower inner cavity (64)；Institute
State and the raw water outlet passage (613) connected with the raw water of faucet valve core outlet (13) and purification are equipped with barrier portion (X)
The purified water outlet passage (615) of water out (15) connection, the raw water outlet passage (613) and purified water outlet passage
(615) water outlet port is arranged in upper inner cavity (61).
11. tap according to claim 10, it is characterised in that：The upper end of the upper inner cavity (61) is connected with raw water and goes out
Water pipe (7), the raw water outlet passage (613) connect with raw water outlet pipe (7)；Purified water outlet passage (615) go out
Water end (W.E.) mouth is connected with purified water outlet pipe (8), which is located in raw water outlet pipe (7).
12. tap according to claim 11, it is characterised in that：The upper port of the upper inner cavity (61) is connected with connector
(63), the upper end of connector (63) manifests the top of shell (6), and the raw water outlet pipe (7) is set in connector (63) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494708.7A CN108036079B (en) | 2017-12-31 | 2017-12-31 | Tap valve core and purified water and raw water double-waterway tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494708.7A CN108036079B (en) | 2017-12-31 | 2017-12-31 | Tap valve core and purified water and raw water double-waterway tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108036079A true CN108036079A (en) | 2018-05-15 |
| CN108036079B CN108036079B (en) | 2023-10-10 |
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ID=62098512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494708.7A Active CN108036079B (en) | 2017-12-31 | 2017-12-31 | Tap valve core and purified water and raw water double-waterway tap |
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| Country | Link |
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| CN (1) | CN108036079B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099186A (en) * | 2018-09-19 | 2018-12-28 | 宁波万海阀门科技有限公司 | Double water route faucet valve cores |
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|---|---|---|---|---|
| CN201339726Y (en) * | 2009-01-29 | 2009-11-04 | 叶世良 | Integrative dual-purpose water valve core |
| KR101277080B1 (en) * | 2012-04-19 | 2013-06-24 | 서우상 | Faucet for controlling cold water and hot water and displacement |
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| CN109099186A (en) * | 2018-09-19 | 2018-12-28 | 宁波万海阀门科技有限公司 | Double water route faucet valve cores |
| CN109099186B (en) * | 2018-09-19 | 2023-09-19 | 宁波万海阀门科技有限公司 | Valve core of double-waterway water tap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108036079B (en) | 2023-10-10 |
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