CN207921392U - 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
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- CN207921392U CN207921392U CN201721920527.1U CN201721920527U CN207921392U CN 207921392 U CN207921392 U CN 207921392U CN 201721920527 U CN201721920527 U CN 201721920527U CN 207921392 U CN207921392 U CN 207921392U
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Abstract
The utility model is related to a kind of faucet valve cores, 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 to mixing raw water exhalant canal always.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 in the forward direction, spool can go out cold water, hot water or mixing water, and when reverse rotation, spool then can directly go out purified water.The utility model further relates to a kind of tap.
Description
Technical field
The utility model is related to a kind of faucet valve core, the utility model further relates to a kind of purified water and the double water route water of raw water
Tap.
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 the mode of drinking water and the separation of other domestic waters, such as drinking water use is through water purifier
Purified purified water, wash vegetables, which wash 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 interior design of some taps water route in pairs and biswitch,
One switch is for controlling tap water, and for a switch for controlling 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.It causes tap internal structure complicated and two must be used
It a switch the reason of controlling respectively, is primarily due to existing faucet valve core and can not achieve purified water and raw water to be completely independent point
Match.
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 the water outlet to raw water and purified water is allocated just can be realized with a switch, so that the tap has biography
System tap and water purification tap integrated function.
Utility model content
Technical problem to be solved in the utility model be for the above-mentioned prior art present situation and provide a kind of rationally distributed
And it can realize that purified water is completely independent the faucet valve core of distribution with raw water so that when rotating in the forward direction, spool can go out cold water, heat
Water or mixing water, when reverse rotation, spool then can directly go out purified water.
Technical solution is used by the utility model 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 by the valve handle
And it can rotate；It is characterized in that：The valve casing bottom be equipped with pyrogen water inlet independent of each other, cold original water inlet, raw water outlet,
Purify water inlet and treated water outlet；The fixed valve plate be equipped be connected to pyrogen water inlet pyrogen water inlet through hole, with it is cold
The cold raw water inlet through hole of original water inlet connection, with the raw water of raw water outlet water outlet through-hole, with purified water inlet communication
Purified water inlet through hole and the purified water water outlet through-hole being connected to treated water outlet；The bottom surface of the moving valve plate is equipped with each other solely
Vertical mixing raw water chamber and purification water cavity, the mixed water raw water chamber are connected to raw water water outlet through-hole always；When the moving valve plate position
When initial position, the mixing raw water chamber is blocked with pyrogen water inlet through hole and cold raw water inlet through hole, the purified water
Chamber is blocked with purified water inlet through hole or purified water water outlet through-hole；It is when the moving valve plate is rotated forward by initial position, then described
Mixing raw water chamber is connected to pyrogen water inlet through hole and/or cold raw water inlet through hole, and the purification water cavity is still kept and purification
Water inlet 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 still keep blocked with pyrogen water inlet through hole and cold raw water inlet through hole, the purification water cavity then and meanwhile with purified water into
Water through-hole is connected to 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
Raw water is discharged the periphery of through-hole.It is so-called to be sequentially arranged, refer to being arranged 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 set to medium position by us, are also just conducive to by mixed
Conjunction raw water chamber carries out selection with cold raw water inlet through hole and pyrogen water inlet through hole and is connected to；The layout type is also most suitable for existing
It is discharged rule, that is, rotates forward moving valve plate, first goes out cold water, be rotated further, go out cold and hot mixing water, rotate 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, purifies water cavity and be gradually connected with purified water inlet through hole and space is connected and gradually increase, purified water list
Discharge in the time of position continues to increase.
For the layout type advanced optimized, above-mentioned mixing raw water chamber has first part and second part, first part
It is connected to second part, first part is located at the middle part of moving valve plate, and second part is close to the edge of moving valve plate；The purification water cavity
Circumferentially in arcuation and along moving valve plate.The layout fully demonstrates reasonability, because first part is located at the middle part of moving valve plate,
Second part is close to the edge of moving valve plate, in this way, when moving valve plate rotates, the first part for being located at middle part is in center of circle position always
It sets, it is not necessary that raw water water outlet through-hole is made big, also can guarantee that first part connects with the raw water water outlet through-hole positioned at middle part always
It is logical, carry out selection company positioned at the convenient cold raw water inlet through hole and pyrogen water inlet through hole with positioned at periphery of the second part of periphery
It is logical.In addition purification water cavity is arranged in arcuation and along moving valve plate circumferentially, convenient for being arranged on fixed valve plate by we
Purified water inlet through hole and purified water water outlet through-hole be connected.
It advanced optimizes, the corner locating structure limited to the rotational angle of moving valve plate is equipped in above-mentioned valve casing,
When moving valve plate is rotated forward to extreme position, the mixing raw water chamber is only connected to 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
The connection of purified water inlet through hole area and the area that is connected to of purification water cavity and purified water water outlet through-hole it is identical, 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
It connects and can be rotated with turntable.The corner locating structure is set between turntable and valve casing inner wall.It 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 generally uses ceramic material or copper material to be made, and potsherd is not easy to add
Work, and using copper, then cost is higher, if directly connecting moving valve plate with valve handle, can increase the materials of moving valve plate, and the two connects
Connect inconvenience, this structure uses turntable, so that moving valve plate is passed through turntable and is connect with valve handle, turntable can be used injection molding and
At convenient for setting corner locating structure.
Above-mentioned corner locating structure includes 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 spaced setting, have the limit of radial protrusion on the periphery wall of the turntable
Block, the limited block are rotated forward in moving valve plate to extreme position state, institute between the first stopper and the second stopper
It states limited block to contact with the first stopper, be rotated backward to extreme position state in moving valve plate, 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.
It is further improved, accommodating cavity is provided on above-mentioned turntable or moving valve plate, is placed in accommodating cavity and is 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 slot matched for positioning column card, when the moving valve plate is located at
When initial position, the positioning column clamping stagnation is in the clamping stagnation slot.In this way when moving valve plate is under original state, there are one cards
, it may indicate that we have been rotated by place and moving valve plate has been in initial position；Positioning column needs some power that can just cross card
Stagnant slot, the direction that us can be prompted to rotate in this way, rotates the feel of valve handle more preferably；In addition, when rotating forward or backwards, meeting
It needs certain power that could rotate, can prevent from deflecting in extraneous vibration in this way, prevent the water outlet under abnormal condition,
Enhance the safety 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 the utility model patent.
Above-mentioned valve casing is made of upper shell and pedestal clamping；The pyrogen water inlet, cold original water inlet, raw water export, are net
Change water inlet and treated water outlet is arranged on pedestal, the fixed valve plate is fixed on the base.Aforementioned valve casing structure is convenient for
Each component of assembling in valve casing, valve casing can also be integral member.Second technical problem to be solved in the utility model is to carry
For one kind so that mixing raw water and purified water are only flowed out by a port and can ensure that mixing raw water and purified water does not intersect
The double water route taps of the purified water and raw water of pollution, when which rotates in the forward direction, spool can go out cold water, hot water or mixed
Heshui, when reverse rotation, spool then can directly go out purified water.
A kind of purified water and the double water route taps of 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 equipped 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 simultaneously separate side inner cavity and upper inner cavity, lower inner cavity；It is equipped with and institute in the barrier portion
The pyrogen water water inlet flow channel for stating the pyrogen water inlet connection of faucet valve core, the cold raw water feed water flow being connected to 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 set in lower inner cavity, and its another port is set to intracavitary in side；Be equipped in the barrier portion with
The raw water outlet passage of the raw water outlet of the faucet valve core, the purified water outlet passage being connected to treated water outlet,
The water outlet port of the raw water outlet passage and purified water outlet passage is set to upper interior intracavitary, and its another port is set 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 to 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 set to 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 flow
Road is set to upper interior intracavitary and is arranged upward, and raw water outlet pipe and purified water outlet pipe grafting, purified water outlet pipe is facilitated to be located at original
In water outlet pipe, raw water and purified water may make only to be flowed out by a port, and ensure raw water and purified water not cross contamination,
It realizes conventional faucet and clarifier tap integrated function, it is not necessary that purified water depotition cock is in addition separately provided, saves material
Material reduces assembly space, is conducive to kitchen layout.
It is further improved, 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
It states raw water outlet pipe to be arranged and be connected to outside connector by buckle structure, and is set between connector periphery wall and raw water water outlet inside pipe wall
There is sealing ring sealing.The structure facilitate by purified water outlet pipe be placed in raw water outlet pipe and and cage connection, when assembly, will connect
Purified water outlet pipe then is passed through and is 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 outside connector by buckle structure 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 are fixed with water outlet
There is substrate, the center of substrate there are annular partition walls, substrate to be fixed on the water outlet port of raw water outlet pipe for mouth, faucet, only
The water outlet for changing water outlet pipe is plugged in the annular partition walls, which separates independent two water outlets by substrate
Portion, the substrate portion being respectively located in annular partition walls form purified water outlet part, are located at the substrate of 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
It opens, will not mutually touch, the water-out manners of the setting of multiple tap holes, this structure increase the water velocity of water outlet, expand
Water outlet range is dissipated, the water hammer that when water outlet generates is small, improves usage comfort.
Compared with prior art, the utility model has the advantage of：Valve casing bottom be equipped with pyrogen water inlet independent of each other,
Cold original water inlet, raw water outlet, purification water inlet and treated water outlet；Pyrogen water inlet through hole, original are correspondingly provided on fixed valve plate
Water inlet through hole, mixing raw water water outlet through-hole, purified water inlet through hole and purified water are discharged through-hole；The bottom surface of moving valve plate is equipped with that
This independent mixing raw water chamber and purification water cavity, by the rotation of moving valve plate, to realize not whether switching the connection of each through-hole
With the outflow of water outlet type so that when rotating in the forward direction, spool can go out cold water, hot water or mixing water, and when reverse rotation, spool is then
Purified water can directly be gone out；Because mixing raw water chamber and purification water cavity are independent of one another, and mixing raw water chamber always will not be with purified water
Inlet through hole and purified water water outlet through-hole connection, purified water inlet through hole and purified water water outlet through-hole are only associated with purification water cavity,
This spool can realize that purified water is completely independent the faucet valve core of distribution with raw water, avoid cross contamination, and topology layout is closed
Reason, for just can be achieved at the same time cold water or hot water only with a tap or the function of cold and hot mixing water or purified water provide can
Energy.The utility model fixed valve plate, moving valve plate, the hole of valve casing bottom or mouth arrangement relation and barrier portion in each runner that
This independent design further optimizes the independent of one another of raw water and purified water, has been more convenient to use water in life.
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 in the forward direction to go out cold water state) of faucet valve core embodiment；
Fig. 6 is the three-dimensional cutaway view (rotate in the forward direction 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 stereogram 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 stereogram 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.
Specific implementation mode
The utility model 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 pedestal 19, determines valve
Piece 3 is fixed on pedestal 19.Moving valve plate 2 positioned 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
It is rotated with turntable 5.
19 bottom surface of pedestal 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 above and below by pyrogen water inlet 11, cold original water inlet 12, original in pedestal 16
The gasket 23 that water out 13, purification water inlet 14 and treated water outlet 15 separate.Raw water outlet 13 is located at 19 bottom surface of pedestal
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 be connected to always with pyrogen water inlet 11 pyrogen water inlet through hole 31, always with cold raw water into
The cold raw water inlet through hole 32 of mouthfuls 12 connections, raw water be connected to always with raw water outlet 13 be discharged through-hole 33, always with purified water
The purified water inlet through hole 34 and the purified water water outlet through-hole 35 being connected to always with treated water outlet 15 that import 14 is connected to.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 are discharged 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 independent of each other and purification water cavity 22, mixes water raw water chamber 21 always
It is connected to raw water water outlet through-hole 33；Mixing raw water chamber 21 is in a strip shape and along the radial arrangement of moving valve plate 2, and the purification water cavity 22 is in
Arcuation and along moving valve plate 2 circumferentially.Mixing raw water chamber 21 has first part 211 and second part 212, first part
211 are connected to second part 212, and first part 211 is located at the middle part of moving valve plate 2, and second part 212 is close to the side of moving valve plate 2
Edge；The purification water cavity 22 in arcuation and along moving valve plate 2 circumferentially.Mixing raw water chamber 21 will not intake always with purified water
Through-hole 34 is connected to purified water water outlet through-hole 35, and purification water cavity 22 will not intake always with pyrogen water inlet through hole 31 and cold raw water
Through-hole 32 is connected to.
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 be discharged logical with purified water
Hole 35 is connected to, and is reversely rotated as long as such benefit is moving valve plate 2, can be flowed 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 is connected to, and is only connected to pyrogen water inlet through hole 3 when mixing raw water chamber 21, shows logical entirely hot water, when
Mixing raw water chamber 21 only be connected to cold raw water inlet through hole 32, shows that logical is entirely cold water, when mixing raw water chamber 21 and meanwhile with
Pyrogen water inlet through hole 31 is connected to cold raw water inlet through hole 32, shows that logical is cold and hot mixing water；Simultaneously 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 always.
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 always, purification water cavity 21 then simultaneously with purification
Water inlet through hole 34 is connected to purified water water outlet through-hole 35, and such purified water can be discharged through-hole 35 from purified water and flow out.
It is equipped with the corner locating structure limited to the rotational angle of moving valve plate 2 in valve casing 1, turns in 2 forward direction of moving valve plate
It moves to extreme position state, mixing raw water chamber 21 is only connected to pyrogen water inlet 11, is rotated backward in moving valve plate 2 and is extremely limited
It sets under state, area and purification water cavity 22 and the purified water that purification water cavity 22 is connected to purified water inlet through hole 34 are discharged through-hole 35
The area of connection is identical.
Corner locating structure is set between 1 inner wall of turntable 5 and valve casing.Corner locating structure includes the inner wall set 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
Setting, the limited block 51 with radial protrusion on the periphery wall of the turntable 5, the limited block 51 are located at the first stopper 16 and the
It between two stoppers 17, is rotated forward to extreme position state in moving valve plate 2, the limited block 51 connects with the first stopper 16
It touches, is rotated backward to extreme position state in moving valve plate 2, the limited block 51 is contacted with the second stopper 17.
Accommodating cavity 52 is provided on the outer wall of limited block 51, be placed in 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 slot 20 matched for positioning column card, when the moving valve plate 2 is located at just
When beginning position, 54 clamping stagnation of the positioning column is in the clamping stagnation slot 20.
The operation principle and process of this faucet valve core is 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 and purified water water outlet through-hole 35 blocks, and 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 is connected to, and cold raw water is discharged after through-hole 33 via raw water from 13 outflow of raw water outlet, and water flow gradually increases；It connects
It, mixing raw water chamber 21 can be connected to cold raw water inlet through hole 32 and pyrogen water inlet through hole 31 simultaneously, and at this moment cold and hot mixing is former
Water is discharged after through-hole 33 via raw water from 13 outflow of raw water outlet, as mixing raw water chamber 21 is Chong Die with pyrogen water inlet through hole 31
Area is stepped up, and cold and hot mixing raw water temperature gradually rises；Finally, mixing raw water chamber 21 only with pyrogen water inlet through hole 31
Connection, only pyrogen water are discharged via raw water after through-hole 33 flows out from raw water outlet 13；Water cavity 22 is purified in this whole process
It still keeps blocking with purified water water outlet through-hole 35, that is, when rotating forward, purified water will not flow out always.
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 always
Go out, purification water cavity 21 is then connected to purified water inlet through hole 34 and purified water water outlet through-hole 35 simultaneously, and such purified water can be from
Through-hole 35 is discharged via purified water to flow out 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 barrier portion X that the two separates, barrier portion X simultaneously 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 is connected to, the cold raw water being connected to cold original water inlet 12
Water inlet flow channel 612, the purified water water inlet flow channel 614 being connected to 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 set in lower inner cavity 64 and is arranged 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
The water inlet port of 10b, 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 being connected to the raw water of faucet valve core outlet 13 are additionally provided in barrier portion X
The water outlet port of the purified water outlet passage 615 of 15 connection of outlet, 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 flow
Road 613, purified water outlet passage 615 are all the thin channels for guiding flow for having certain length, and each runner has
There are two port, there are one ports to be set in side inner cavity 62 for being connected to each of above-mentioned faucet valve core bottom for each runner
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
It states raw water outlet pipe 7 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
Sealing ring 71 is equipped between wall to seal.
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 independent two outlet parts by substrate 9, is respectively located at annular partition walls 91
Interior substrate portion forms purified water outlet part, and the substrate portion for being located at 91 periphery of annular 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 embodiments of the utility model have been described above in detail, it is to be clearly understood that for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
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) being connected to pyrogen water inlet (11) and cold original water inlet
(12) the cold raw water inlet through hole (32) that is connected to, be discharged with raw water outlet (13) raw water for be connected to 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) being connected to 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 to raw water water outlet through-hole (33) always；
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)
It is 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 is discharged through-hole (35) and 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 simultaneously with purified water inlet through hole
(34) it is connected to 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 are discharged through-hole (35) 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 first part
(211) it is connected to second part (212) with second part (212), first part (211), first part (211) is located at moving valve plate
(2) middle part, second part (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 to moving valve plate (2) in the valve casing (1)
The corner locating structure that rotational angle is limited, when moving valve plate (2) is rotated forward to extreme position, the mixing raw water chamber
(21) it is only connected to the pyrogen water inlet through hole (31) of fixed valve plate (3) or cold raw water inlet through hole (32).
5. faucet valve core according to claim 1, it is characterised in that：It is equipped with to moving valve plate (2) in the valve casing (1)
The corner locating structure that is limited of rotational angle, when the moving valve plate (2) is rotated backward to extreme position, the purification
The area and purification water cavity (22) and purified water water outlet that water cavity (22) is connected to the purified water inlet through hole (34) of fixed valve plate (3) are logical
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) connect with turntable (5) and can be rotated with turntable (5).
7. faucet valve core according to claim 6, it is characterised in that：The corner locating structure includes being set to valve casing
(1) on inner wall and the first stopper of radial protrusion (16) and the second stopper (17), the first stopper (16) and second hinder
Block (17) is circumferentially spaced setting, has the limited block (51) of radial protrusion, the limited block on the periphery wall of the turntable (5)
(51) it between the first stopper (16) and the second stopper (17), is rotated forward to extreme position state in moving valve plate (2)
Under, the limited block (51) contacts with the first stopper (16), is rotated backward to extreme position state in moving valve plate (2), 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：It is provided with appearance on the turntable (5) or moving valve plate (2)
Chamber (52) is set, the positioning column (54) for being held by spring (53) and keeping exposed trend, the valve casing are placed in accommodating cavity (52)
(1) inner wall is equipped with the clamping stagnation slot (20) matched 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 slot (20).
9. faucet valve core according to claim 1, it is characterised in that：The valve casing (1) is by upper shell (18) and pedestal
(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 pedestal (19), and the fixed valve plate (3) is fixed on pedestal (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) being separated；Be equipped in 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, be connected to cold original water inlet (12) it is cold
Raw water water inlet flow channel (612), the purified water water inlet flow channel (614) being connected to 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 set in lower inner cavity (64)；Institute
It states and is equipped with the raw water outlet passage (613) being connected to the raw water of faucet valve core outlet (13) and purification in 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 set 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) are connected to 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 |
|---|---|---|---|
| CN201721920527.1U CN207921392U (en) | 2017-12-31 | 2017-12-31 | Faucet valve core and purified water and the double water route taps of raw water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920527.1U CN207921392U (en) | 2017-12-31 | 2017-12-31 | Faucet valve core and purified water and the double water route taps of raw water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921392U true CN207921392U (en) | 2018-09-28 |
Family
ID=63616941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721920527.1U Active CN207921392U (en) | 2017-12-31 | 2017-12-31 | Faucet valve core and purified water and the double water route taps of raw water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921392U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237077A (en) * | 2018-11-19 | 2019-01-18 | 宁波万海阀门科技有限公司 | A kind of double water route faucet valve cores |
| CN111677911A (en) * | 2020-07-01 | 2020-09-18 | 宁波万海阀门科技有限公司 | Water mixing and water dividing integrated water faucet valve core |
| WO2021179301A1 (en) * | 2020-03-13 | 2021-09-16 | 陈宗仁 | Valve element, faucet and loop liquid supply system having the faucet |
-
2017
- 2017-12-31 CN CN201721920527.1U patent/CN207921392U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237077A (en) * | 2018-11-19 | 2019-01-18 | 宁波万海阀门科技有限公司 | A kind of double water route faucet valve cores |
| CN109237077B (en) * | 2018-11-19 | 2023-09-08 | 宁波万海阀门科技有限公司 | Valve core of double-waterway water tap |
| WO2021179301A1 (en) * | 2020-03-13 | 2021-09-16 | 陈宗仁 | Valve element, faucet and loop liquid supply system having the faucet |
| CN111677911A (en) * | 2020-07-01 | 2020-09-18 | 宁波万海阀门科技有限公司 | Water mixing and water dividing integrated water faucet valve core |
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