CN106151591B

CN106151591B - Uniaxial body device dual control depotition cock mouth of a river method for handover control for water purifier

Info

Publication number: CN106151591B
Application number: CN201510158774.1A
Authority: CN
Inventors: 杜也兵; 冉伊虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-28
Filing date: 2015-03-28
Publication date: 2019-10-11
Anticipated expiration: 2035-03-28
Also published as: CN106151591A

Abstract

The present invention is related with water treatment field, and in particular in terms of Drinking Water Filtration.The present invention discloses a kind of uniaxial body device dual control depotition cock mouth of a river method for handover control for water purifier.The movable disk and fixed disk being placed in combined shell are engaged above and below constitutes the sealing switching interface for switching each mouth of a river state of fixed disk simultaneously；It is connected to the water outlet of faucet water outlet nozzle pipeline or is arranged in fixed disk or is arranged in movable disk；The fixed disk that closed position is arranged also sets up water purification mouth and pure water mouth, is respectively used to the water pipeline or pure water pipeline of connection water purifier；The mobile position limiting structure for limiting movable disk motion track is set, constitute limit movable disk corresponding fixed disk closed position with switch mobile movable passageway between water purification mouth and pure water mouth twice: be connected to the water outlet interface channel of water outlet with movable disk by the switching twice closed position it is mobile in, concatenated respectively with water purification mouth or the sealing of pure water mouth.

Description

Uniaxial body device dual control depotition cock mouth of a river method for handover control for water purifier

Technical field

The present invention is related with water treatment field, and in particular to depth-type filtration, purification aspect to drinking water.

Background technique

The drinking water of water purifier processing includes the higher drinking-water of filtering accuracy and flow is larger but filtering accuracy relatively Low slurry.For the needs for adapting to use environment, usual water purifier configures the double control valve (water tap) head for sharing water outlet water nozzle, Wherein water purification control valve and pure water control valve are separately connected the water pipeline and pure water pipeline of water purifier, and user selects as needed It selects and opens a corresponding control valve, such as water purification control valve or pure water control valve, from the shared water outlet water of double control valve (water tap) head Mouth (mouth) obtains corresponding water purification or pure water.However, two sets of mouths of a river of setting switch the double control valve (water tap) of spool and axis body device Head is there are at high cost, and inconvenient for use, easy to operate by mistake and double control valve (water tap) head occupied space is larger, inaesthetic defect And it is insufficient.In addition, for the water purifier using single-pipeline tap, when water purifier is in close state, the pipeline of water purifier And filter core bears the descaling line pressure of tap water.Once there is cracking failure, the tap water in machine pipeline in machine pipeline or filter core It will outflow, cause any property loss.For using three pipeline goose-neck type water taps, the spool of the faucet is serially connected in machine inlet pipeline In；Machine outlet pipeline is connected to faucet water outlet opening.By controlling the on or off of water inlet pipeline of water purifier, water purifier discharge water pipe is controlled The on or off on road, so that water purifier be avoided to occur tap water under unmanned state from damaged machine internal duct or filter core outflow The phenomenon that occur.But three pipeline goose-neck type water taps bring a new situation: after closing spool, due to the water in machine Pressure effect, faucet outlet will not be just discharged after 10 seconds to 15 seconds time.The drop of droplet one connects one in this process The stream of drop, user is very uncomfortable, generally believes that clear water faucet there are quality problems, and beyond affordability this is wasted water Phenomenon.Drawbacks described above and deficiency affect the universal of water purifier.

Summary of the invention

The invention mainly solves the technical problem of providing a kind of simple and practical uniaxial body device for water purifier is double Depotition cock mouth of a river method for handover control is controlled, to overcome drawbacks described above and deficiency.

A kind of uniaxial body device dual control depotition cock mouth of a river method for handover control for water purifier, fixation are placed in combination The water outlet of the fixed disk setting connection faucet water outlet nozzle pipeline of lower end and closed position in sandwich type element；It is placed in combined shell And it is located at the water outlet interface channel that corresponding fixed disk water outlet is arranged in the movable disk on fixed disk；In movable disk and fixed disk, Under be engaged constitute and meanwhile switch each mouth of a river state of fixed disk sealing switch interface；It is grasped with the axis body device of movable disk linkage Control the axis hole that end is stretched out on combined shell upper surface, it is characterised in that fixed disk also sets up water purification mouth or pure water mouth, uses respectively In the water pipeline or pure water pipeline of connection water purifier；The mobile position limiting structure for limiting movable disk motion track, the movement are set Position limiting structure is at least arranged in fixed disk, or the structure of alternative one on combined shell is arranged in, and constitutes restriction activity Disk switches mobile movable passageway twice between corresponding fixed disk closed position and water purification mouth and pure water mouth: movable disk setting with The corresponding fit structure of mobile position limiting structure, and the back and forth switching movement in movable passageway, water outlet interface channel thereon with During the switching twice of movable disk is mobile, fixed disk water outlet is concatenated with water purification mouth or the sealing of pure water mouth respectively: with movable disk Water outlet interface channel corresponds in the forward direction of the movable disk twice movement that fixed disk closed position is starting point, and the water outlet in fixed disk is logical Movable disk water outlet interface channel is crossed individually to connect with the pipeline of water purification mouth or pure water mouth；When the water outlet connection in movable disk is logical When road is inversely moved to the closed position in corresponding fixed disk with movable disk, water outlet and water purification mouth in fixed disk and pure are disconnected The sealed connection at the mouth of a river.

The mobile position limiting structure, which is constituted, limits movable disk in corresponding fixed disk closed position and water purification mouth and pure water mouth Between the mobile movable passageway of the unidirectional forward and backward switching of linking twice: the water purification mouth and pure water mouth of the fixed disk are separately positioned on In the first and second mobile switching position of the corresponding forward and backward switching of linking twice；Corresponding to the movable disk of fixed disk closed position twice During forward direction linking is mobile, by the water outlet interface channel in movable disk, successively individually connection is in first to fixed disk water outlet respectively The water purification mouth of fixed disk in switching position or the pure water mouth in the second switching position；In movable disk along the two of movable passageway During secondary reverse linking is mobile, movable disk returns to the mobile connection for disconnecting pure water mouth and water outlet for the first time and water purification mouth is connected and goes out The pipeline at the mouth of a river connects, and second of movement disconnects fixed disk water outlet and water purification mouth and pure water when being back in corresponded closed positions The pipeline connection of mouth.

The mobile position limiting structure is the mobile position limiting structure of combination of circular configuration and male structure or recessed structure and constitutes Corresponding combination movable passageway；The movable disk is arranged and combines the corresponding fit structure of mobile position limiting structure, and is combining It is swung afterwards on closed position in movable passageway along first moving, or is moved along the combined trajectories moved afterwards are first swung.

The mobile position limiting structure is the mobile position limiting structure of two-part linear combination and the corresponding combination of composition is mobile logical Road；The movable disk is arranged and combines the corresponding fit structure of mobile position limiting structure, and is combining the closing in movable passageway On position along it is equidirectional, with the secondary combined trajectories moved in track be successively moved to the first and second switching position.

The fixed disk water purification mouth and pure water mouth is respectively positioned on the side of closed position；The mobile position limiting structure is round The mobile position limiting structure of arc simultaneously constitutes the wobble channel that movable disk is swung around axis body device；The movable disk setting and the circular arc The corresponding fit structure of the mobile position limiting structure of shape, and on the closed position in wobble channel along it is equidirectional, with the secondary pendulum in track Dynamic combined trajectories are successively moved to the first and second switching position.

The fixed disk water purification mouth and pure water mouth is located at closed position two sides；The mobile position limiting structure is round The mobile position limiting structure of arc simultaneously constitutes movable disk around the wobble channel of axis body device bidirectional swinging；The movable disk is arranged and should The corresponding fit structure of arc-shaped mobile position limiting structure, and fixed disk closed position is corresponded to from corresponding movable disk water outlet interface channel Double swing endpoint overlapping positions on, the combined trajectories of bidirectional swinging move along wobble channel, are respectively communicated with fixed disk and go out The mouth of a river and water purification mouth or pure water mouth.

A kind of uniaxial body device dual control depotition cock mouth of a river method for handover control for water purifier, fixation are placed in combination Closed position is arranged in the fixed disk of lower end in sandwich type element；The movable disk setting for being placed in combined shell and being located on fixed disk The water outlet interface channel of corresponding fixed disk closed position；Movable disk and fixed disk are engaged to constitute above and below switches fixation simultaneously The sealing of each mouth of a river state of disk switches interface；It is stretched out on combined shell upper surface with the axis body device manipulation end of movable disk linkage Axis hole, it is characterised in that fixed disk also sets up water purification mouth or pure water mouth, be respectively used to connection water purifier water pipeline or pure Water lines；The water outlet of movable disk setting connection faucet water outlet nozzle pipeline is simultaneously connected to water outlet interface channel；Setting limits movable disk The mobile position limiting structure of motion track, the movement position limiting structure are at least arranged in fixed disk, or are arranged in combined shell The structure of upper alternative one constitutes restriction movable disk and cuts twice between corresponding fixed disk closed position and water purification mouth and pure water mouth Mobile movable passageway: movable disk setting fit structure corresponding with mobile position limiting structure is changed, and is back and forth cut in movable passageway Movement is changed, water outlet interface channel thereon is in the switching twice with movable disk is mobile, respectively by fixed disk water outlet and water purification Mouth or pure water mouth concatenation: positive as the movable disk twice of starting point corresponding to fixed disk closed position using movable disk water outlet interface channel In movement, the water outlet in movable disk is individually close with fixed disk water purification mouth or pure water mouth by movable disk water outlet interface channel Envelope docking: when the water outlet interface channel in movable disk is inversely moved to the closed position in corresponding fixed disk with movable disk, break The water outlet opened in movable disk is docked with the sealing of water purification mouth and pure water mouth in fixed disk.

The fixed disk setting water inlet and intermediate water outlet are respectively communicated with tap water pipe line and water inlet pipeline of water purifier； The water inlet interface channel of corresponding fixed disk water inlet and intermediate water outlet is arranged in the movable disk: in corresponding fixed disk close stance During the movable disk set positive linking twice is mobile, fixed disk water inlet among the water inlet interface channel connection in movable disk by going out The mouth of a river, the water outlet in fixed disk or in movable disk are discharged interface channel successively individually connection respectively by movable disk Water purification mouth or pure water mouth in fixed disk；When movable disk is inversely connected along movable passageway and moves back on closed position, break The connection for opening fixed disk water inlet and intermediate water outlet, simultaneously switches off or the water outlet in fixed disk or in movable disk With the connection of fixed disk water purification mouth and pure water mouth.

It also sets up including hot water or cold water's switching control valve gear, pure water Discharging bent-tube and mixing water Discharging bent-tube, and altogether With cold water inlet road, intermediate outlet pipeline, water pipeline, pure water pipeline, mixing water pipeline and hot water inlet pipe road, Yi Jishuan The valve body assembly device of valve side-arrangement structure；It is pure that fixed disk in the combined shell combines composition with movable disk and axis body device Water purification controls valve gear；The water inlet interface of the water purification control valve docking side elevation setting of the valve body assembly device, intermediate water outlet connect Mouth, water purification interface, pure water interface and pure water Discharging bent-tube are discharged with the water inlet of pure water control valve device, centre respectively Mouth, water purification mouth, pure water mouth and water outlet sealing docking, and by respective pipeline extend to the pure water end (W.E.) of valve body assembly device with Lower part, and the pure water Discharging bent-tube on the pure water end (W.E.) of valve body assembly device is correspondingly connected with the water outlet of pure water control valve device Mouthful；The cold water inlet of hot water or cold water's switching control valve gear docking side elevation setting of the valve body assembly device, hot water water inlet Mouth and mixed water exports seal to the related mouth of a river of hot water or cold water's switching control valve gear bottom surface dock respectively, and by each The mixing water water outlet and lower part of valve body assembly device are extended to from pipeline, wherein mixed water exports connect valve body assembly apparatus The mixing water Discharging bent-tube of mixing water water outlet；Water purification control valve docks the water inlet of side elevation setting and hot water or cold water switches control The cold water inlet connection of valve gear docking side elevation setting processed, which is constituted, shares inlet pipeline；The pure water end (W.E.) of valve body assembly device Water purification Discharging bent-tube and mixing water Discharging bent-tube are connected to each self-sealing in mixing water water outlet；Share inlet pipeline and intermediate water outlet Pipeline, water pipeline, pure water pipeline and five mouths of a river for connecting external pipelines on hot water inlet pipe road are located at valve body assembly dress Set lower part；Movable disk is controlled by the axis body device that mobile water purification controls valve gear to move back and forth within the scope of the restriction of movable passageway Connection that is dynamic, being turned on or off between inlet pipeline and intermediate outlet pipeline, and connected in inlet pipeline with intermediate outlet pipeline In the case where, water purification Discharging bent-tube is successively individually connected to water pipeline or pure water pipeline respectively.

Being moved on endpoint overlapping positions twice for corresponding movable disk water outlet interface channel connection fixed disk water purification mouth, is being combined The mobile clamping mechanism being arranged on two component of shell and movable disk；Axis body device drives movable disk to be moved to the endpoint overlapping positions Clamping mechanism detent was moved when upper；The movement clamping mechanism or spring-loaded side contact elasticity detent other side card The contact elasticity clamping mechanism of slot, or two boss of the other side is rigidly caught in the side evagination contact in movable disk moving process Between contact rigidity clamping mechanism.

The present invention has the advantage that compared with existing water faucet of water purifier control method can be by one group of water configuring The double control valve (water tap) head of mouth switching spool and axis body device selectively controls mouth of a river switching spool and opens water purification outlet pipeline Or pure water outlet pipeline, have many advantages, such as it is at low cost, it is easy to operate, will not maloperation, appearance looks elegant.And share faucet The upper water-out mode of one group of mouth of a river switching spool of connection and movable disk water outlet both can be set into (mouth), also can be set into even The lower water exit mode of logical one group of mouth of a river switching spool and fixed disk water outlet.It on this basis can be with the dual control of uniaxial body device Valve (water tap) head switching position processed is positioned and is prompted.And the lesser water purifier tap of size is closed two with hot and cold water tap and is One is set together both with the beauty on moulded, avoids the occurrence of and small one and large one two are arranged on sink leading cause to regard The advantages of feeling shortcoming, but no setting is required dedicated for installing the tap water pipe line interface of water purifier, and specially installs water purifier； After water tap installs, the inlet pipeline of water purifier is just installed, and only need to connect water pipeline and pure water pipeline is just completed The installation of water purifier, to significantly mitigate the hard work amount that must on-site install machine by professional originally.

Detailed description of the invention:

Fig. 1 be double depotition cocks with uniaxial body device involved in the present invention using circle (arc) shape movement position limiting structure, The double plate of the movable disk of water purification mouth, pure water mouth, water outlet and the fixed disk of closed position and setting water outlet interface channel is set Secondary switching principle schematic diagram.

Being arranged on the same circle of fixed disk with uniaxial body device axis corresponding position is the three adjacent switchings for swinging the center of circle Position, and water purification mouth and pure water mouth are set in the switching position at both ends, closed position is set in intermediate switching position；It is living The water outlet interface channel of Moving plate corresponds to the closed position of fixed disk and by swinging the center of circle；Circle (arc) as mobile position limiting structure The mobile position limiting structure of shape constitutes movable disk around the wobble channel of axis body device bidirectional swinging；

Fig. 2 is double depotition cocks with uniaxial body device involved in the present invention using round mobile position limiting structure, setting Water purification mouth, pure water mouth, water outlet, closed position and water inlet, intermediate water outlet fixed disk connect with water-in and water-out are arranged The secondary switching principle schematic diagram of the double plate of the movable disk in channel.The mobile position limiting structure of circle as mobile position limiting structure, which is constituted, lives Wobble channel of the Moving plate around axis body device bidirectional swinging.

Fig. 3 is double depotition cocks with uniaxial body device involved in the present invention in the mobile position limiting structure of circle (arc) shape, The movable disk of water outlet interface channel is set and the double plate of water purification mouth, pure water mouth, water outlet and the fixed disk of closed position is set It is equidirectional, with track it is forward and backward twice be connected switching principle schematic diagram.

Fig. 4 is double depotition cocks with uniaxial body device involved in the present invention using round mobile position limiting structure, setting Water purification mouth, pure water mouth, water outlet, closed position and water inlet, intermediate water outlet fixed disk connect with water-in and water-out are arranged The double plate of the movable disk in channel is equidirectional, is connected switching principle schematic diagram twice with track is forward and backward.As mobile position limiting structure The mobile position limiting structure of circle constitutes movable disk around the wobble channel of axis body device bidirectional swinging.

Fig. 5 is the combination that double depotition cocks with uniaxial body device involved in the present invention use circular configuration and male structure Mobile position limiting structure, setting water purification mouth, pure water mouth, water outlet and the fixed disk of closed position and setting water outlet interface channel The double plate of movable disk unidirectional forward and backward be connected switching principle schematic diagram twice.The mobile limit of combination as mobile position limiting structure Structure constitutes the combination movable passageway unidirectionally swung after movable disk first moves around axis body device.

On the basis of Fig. 6 is present invention structure shown in Fig. 5 and principle, one group is added for controlling machine inlet pipeline Secondary switching principle schematic diagram before and after the double plate of the mouth of a river and interface channel of intaking.

Fig. 7 is the combination that double depotition cocks with uniaxial body device involved in the present invention use circular configuration and male structure Mobile position limiting structure, setting water purification mouth, pure water mouth, water outlet and closed position fixed disk and setting U-shaped are discharged interface channel The double plate of movable disk unidirectional forward and backward be connected switching principle schematic diagram twice.The mobile limit of combination as mobile position limiting structure Structure constitute movable disk first around axis body device unidirectionally swing after the combination movable passageway that moves.

Fig. 8 is double depotition cocks with uniaxial body device involved in the present invention using linear mobile position limiting structure, and U is arranged The double plate that shape is discharged the movable disk and setting water purification mouth, pure water mouth, water outlet and the fixed disk of closed position of interface channel is same Direction, with track it is forward and backward twice be connected switching principle schematic diagram.

Specific embodiment

In each technical solution of this case, there is the dual control of uniaxial body device and shared faucet (mouth) to go out the fire hose for water purifier configuration Faucet pipeline connection fixed disk (except especially indicate in addition to) water outlet 20.The fixation being placed in combined shell on lower end surface The mobile position limiting structure of water purification mouth 22, pure water mouth 23, water outlet 20 of disk setting limits movable disk 1 and moves between three switching positions It is dynamic, and water purification mouth 22 is equal to or more than water outlet 101 front of interface channel between pure water mouth 23 at a distance from corresponded closed positions Respective width, so that it is guaranteed that water outlet interface channel 101 cannot be connected to water purification mouth 22 and pure water mouth 23 simultaneously.It is net in fixed disk The mouth of a river 22, pure water mouth 23, water outlet 20 are the through-hole for being connected to water inlet (not shown) outside combined shell lower end surface, wherein net The mouth of a river 22 and pure water mouth 23 are respectively communicated with the water pipeline of the extraction of the preposition filter gall water outlet in Water purifier filter channel leading portion, And it is in the pure water pipeline of the fine filter gall of Water purifier filter channel back segment (such as fine filter gall of RO film) water outlet.Uniaxial body dress It sets dual control and goes out the axis body device of the fire hose and drive movable disk along moving position limiting structure and fixed disk sealing switching Interface Moving to activity Disk water outlet interface channel 101, which seals, to be docked and connected in the first switching position of fixed disk water purification mouth 22 and water outlet 20, through water purification The water of the preposition coarse filtration of device flows out uniaxial body device dual control depotition cock and is used for slurry；Continue operating shaft body device and drives work Moving plate is sealed along position limiting structure and fixed disk sealing switching Interface Moving to movable disk water outlet interface channel 101 is moved in succession Logical fixed disk pure water mouth 23 is filtered in the second switching position of water outlet 20 through all filter galls of the entire filtration channel of water purifier Water flows out uniaxial body device dual control depotition cock as drinking-water.

In each technical solution of this case, water outlet 20 selects a connection water purification mouth 22 or pure water mouth 23, and there is no water outlet is same The phenomenon that Shi Liantong water purification mouth 22 and pure water mouth 23.In addition, " swing " meaning described in each technical solution of this case and " rotation " Meaning is identical, and " swing " word is used to be intended merely to stress following situations: axis body device drives movable disk to exist in the present case The unidirectional secondary linking motion track in movable passageway limited by mobile position limiting structure, there is no " rotation " more than 360 °, And to drive movable disk forward direction to open the mobile frequency number for closing movement with reverse return suitable for movable passageway central axis device. On the basis of present above-mentioned overall technological scheme, illustrated one by one by letter to numerous for each technical solution of this case.

Embodiment 1.Being arranged on the same circle of fixed disk with uniaxial body device axis corresponding position is the adjacent of the swing center of circle Three switching positions, and water purification mouth and pure water mouth are set in the switching position at both ends, it is arranged in intermediate switching position and closes Closed position；The water outlet interface channel of movable disk corresponds to the closed position of fixed disk and by swinging the center of circle；As mobile limit knot The mobile position limiting structure of circle (arc) shape of structure constitutes movable disk around the wobble channel of axis body device bidirectional swinging；

Fig. 1 a shows 1 structure of movable disk that the water outlet interface channel 101 (blind slot) of fovea superior is arranged in setting lower end surface；Fig. 1 b Setting water purification mouth 22, pure water mouth 23, water outlet 20 and 2 structure of fixed disk of closed position 21 are shown, wherein water purification mouth 22, Pure water mouth 23, water outlet 20 are the through-hole for being connected to water inlet (not shown) outside combined shell lower end surface, and water purification mouth 22, pure The mouth of a river 23 is located at 21 two sides of closed position, the water outlet of the central part setting connection faucet water outlet nozzle pipeline of fixed disk 2 20；Movable disk 1 is discharged corresponding 2 water outlet 20 of fixed disk of interface channel 101；Fig. 1 c shows movable disk 1 and connects above and below with fixed disk 2 Touching cooperation constitutes sealing switching interface, and movable disk is in water outlet interface channel 101 and is connected to 2 water outlet 20 of fixed disk and passes through swing The double plate bi-directional secondary switching principle schematic diagram of the closed position state of center of circle corresponded closed positions 21.At this point, in fixed disk 2 Water purification mouth 22, pure water mouth 23 are by movable disk lower end face closure.

It moves position limiting structure clockwise oscillation to fixed disk water purification mouth 22 and interface channel is discharged by movable disk in movable disk edge In first switching position of 101 sealing connection fixed disk water outlets 20, uniaxial body device dual control depotition cock flows out slurry. Movable disk passes through the movable disk water outlet sealing of interface channel 101 along position limiting structure counter-clockwise swing to fixed disk pure water mouth 23 is moved It is connected in the second switching position of fixed disk water outlet 20, uniaxial body device dual control depotition cock outflow drinking-water.Connection faucet goes out On the centrally disposed position of 2 water outlet of fixed disk 20 of water nozzle pipeline, the swing the center point in fixed disk both can be set, It can be set in non-swing the center point.

The movable disk in the first switching position for being in fixed disk water purification mouth 22, the conducting of water outlet 20, when axis body fills It sets and movable disk is driven inversely (counterclockwise) to move back in fixed disk along position limiting structure and fixed disk sealing switching interface is moved When closed position, the water outlet interface channel in movable disk is inversely moved with movable disk, disconnects fixed disk water outlet and water purification mouth Pipeline connection, uniaxial body device dual control depotition cock close slurry.

The movable disk in the second switching position for being in fixed disk pure water mouth 23, the conducting of water outlet 20, when axis body fills It sets and movable disk is driven inversely (clockwise) to move back in fixed disk along position limiting structure and fixed disk sealing switching interface is moved When closed position, the water outlet interface channel in movable disk is inversely moved with movable disk, disconnects fixed disk water outlet and water purification mouth Pipeline connection, uniaxial body device dual control depotition cock close drinking-water.

Embodiment 2.In Fig. 2 b, setting and uniaxial body device axis corresponding position are the rotation center of circle on the same circle of fixed disk 2 Eight switching positions, wherein in a switching position be arranged closed position 21, and 21 two sides of closed position it is adjacent two Water purification mouth 22, pure water mouth 23 are respectively set in a switching position, in the switching position opposite with closed position 21 among setting The water inlet 24 of two intercommunications is arranged in water outlet 25 in the switching position being separated by with closed position 21 and intermediate water outlet 25, As 2 the center point of fixed disk for turning (pendulum) dynamic center of circle, water outlet 20 is set.Two water inlets 24 can both pass through combined shell Inner cavity intercommunication, can also be by pipe passage intercommunication, and connect tap water pipe line；Intermediate water outlet 25 connects water purifier Water inlet.

In Fig. 2 a, movable disk 1 is arranged the closed position 21 of the corresponding fixed disk 2 of water outlet interface channel 101 of fovea superior and corresponds to As the water outlet 20 for the fixed disk the center point for turning (pendulum) dynamic center of circle, water outlet 20, the centre of corresponding fixed disk the center point are set The water inlet interface channel 145 of the adjacent switching position 26,27 (being vacancy) of water outlet 25 and two sides.

Fig. 2 c shows movable disk 1 and fixed disk 2 is engaged constitutes sealing switching interface above and below, and movable disk 1 is in water outlet Interface channel 101 is connected to 2 water outlet 20 of fixed disk and corresponded closed positions 21, while fixed disk water inlet 24 is in the closed position The double plate bi-directional secondary switching principle schematic diagram of state.Water purification mouth 22, pure water mouth 23 in fixed disk 2 is by movable disk lower end Face closure.Fixed disk water inlet is connected to tap water pipe line；The inlet pipeline of intermediate water outlet connection water purifier.

On the basis of embodiment 1 shown in Fig. 1, uniaxial body device dual control depotition cock is added for water inlet pipeline of water purifier Carry out open and close control, make uniaxial body device dual control depotition cock become can control simultaneously water purifier water-in and water-out without pressing uniaxial body Device dual control depotition cock.When fixed disk water outlet 20 by movable disk be discharged interface channel 101 switching connection water purification mouth 22 or When pure water mouth 23, fixed disk water inlet 24 is all connected to intermediate water outlet 25；When fixed disk water outlet 20 in the closed position 21 When, connection between fixed disk water inlet 24 and intermediate water outlet 25 is also corresponding to be disconnected.

Embodiment 3.Fig. 3 a shows 1 structure of movable disk of the water outlet interface channel 101 (blind slot) of lower end surface setting fovea superior；Figure 3b shows setting water purification mouth 22, pure water mouth 23, water outlet 20 and 2 structure of fixed disk of closed position 21, wherein water purification mouth 22, pure water mouth 23, water outlet 20 are the through-hole for being connected to water inlet (not shown) outside combined shell lower end surface, and are located at and close Water purification mouth 22, pure water mouth 23 are set gradually in the switching position of 21 side of position, it is corresponding solid that movable disk 1 is discharged interface channel 101 2 water outlet 20 of price fixing；Fig. 3 c shows movable disk 1 and fixed disk 2 is engaged constitutes sealing switching interface, movable disk 1 above and below 2 water outlet 20 of fixed disk and the closed position by swinging center of circle corresponded closed positions 21 are connected in water outlet interface channel 101 The double plate of state along shown in arrow swing tangent line it is equidirectional, with track it is forward and backward twice be connected switching principle schematic diagram.At this point, Water purification mouth 22, pure water mouth 23 in fixed disk 2 are by movable disk lower end face closure.

The movable disk in the first switching position for being in fixed disk water purification mouth 22, the conducting of water outlet 20, when axis body fills It sets and movable disk is driven inversely (clockwise) to move back in fixed disk along position limiting structure and fixed disk sealing switching interface is moved When closed position, the water outlet interface channel in movable disk is mobile with movable disk, disconnects the pipeline of fixed disk water outlet and water purification mouth Connection, uniaxial body device dual control depotition cock close slurry.

The movable disk in the second switching position for being in fixed disk pure water mouth 23, the conducting of water outlet 20, closes and fixes The unique channel of disk pure water mouth 23 is: axis body device drives movable disk edge to move position limiting structure and fixed disk sealing switching interface When inversely (clockwise) is moved to the first switching position in corresponding fixed disk, the water outlet interface channel in movable disk is with movable disk It is reverse mobile, it disconnects fixed disk water outlet and is connect with the pipeline of pure water mouth, uniaxial body device dual control depotition cock closes drinking-water, together When, the water outlet interface channel 101 conducting fixed disk water outlet 20 in movable disk is connect with the pipeline of water purification mouth 22, uniaxial body device Dual control depotition cock releases slurry.Hereafter, it is living when movable disk 1 continues inversely to move back to the closed position in fixed disk Water outlet interface channel on Moving plate is inversely moved with movable disk, is disconnected fixed disk water outlet 20 and is connect with the pipeline of water purification mouth 22, Uniaxial body device dual control depotition cock closes slurry.

Embodiment 4.In Fig. 4 b, setting and uniaxial body device axis corresponding position are the rotation center of circle on the same circle of fixed disk 2 Eight switching positions, wherein in a switching position be arranged closed position 21, and 21 side of closed position it is adjacent two Water purification mouth 22, pure water mouth 23 are set gradually in a switching position respectively, in switching opposite with pure water mouth 23, water purification mouth 22 respectively Water inlet 24 and intermediate water outlet 25 are set on position, and water outlet 20 is arranged in 2 the center point of fixed disk as the rotation center of circle.Solid Two switching positions are set between price fixing water inlet and water purification mouth, and wherein switching position 21 is that corresponding movable disk is discharged interface channel Closed position, switching position 28 is switching vacancy, logical for corresponding to when movable disk switches to the second switching position water route connection The switching in road 145 aligns.Two switching positions, switching position 26,27 are set between water outlet and pure water mouth among fixed disk It is the switching contraposition for switching water route interface channel 145 when vacancy is used to correspond to movable disk switching closed position.

In Fig. 4 a, movable disk 1 is arranged the closed position 21 of the corresponding fixed disk 2 of water outlet interface channel 101 of fovea superior and corresponds to Water outlet 20 is arranged in fixed disk the center point as the rotation center of circle, and water outlet 25 and side adjacent two among corresponding fixed disk is arranged The water inlet interface channel 145 of a switching position 26,27.

Fig. 4 c shows movable disk 1 and fixed disk 2 is engaged constitutes sealing switching interface above and below, and movable disk 1 is in water outlet Interface channel 101 is connected to 2 water outlet 20 of fixed disk and corresponded closed positions 21, while fixed disk water inlet 24 is in the closed position The double plate of state along shown in arrow swing tangent line it is equidirectional, with track it is forward and backward twice be connected switching principle schematic diagram.At this point, Water purification mouth 22, pure water mouth 23 in fixed disk 2 are by movable disk lower end face closure.Fixed disk water inlet is connected to tap water pipe line； The inlet pipeline of intermediate water outlet connection water purifier.

On the basis of embodiment 3 shown in Fig. 3, uniaxial body device dual control depotition cock is added for water inlet pipeline of water purifier Carry out open and close control, make uniaxial body device dual control depotition cock become can control simultaneously water purifier water-in and water-out without pressing uniaxial body Device dual control depotition cock.When fixed disk water outlet 20 is connected to water purification mouth 22 or pure water mouth 23, fixed disk water inlet 24 all connects Logical intermediate water outlet 25；When fixed disk water outlet 20 in the closed position 21, fixed disk water inlet 24 and intermediate water outlet 25 Between connection also accordingly disconnect.

Embodiment 5.As the corresponding another mode of each technical solution of above-described embodiment 1-4, by aforementioned four embodiment Involved in the water outlet 20 of single shaft body device dual control depotition cock faucet pipeline connection moved on in movable disk by fixed disk and even Pass-out water interface channel 101.At this point, the central part of fixed disk is no longer equipped with water outlet 20, and movable disk increases one and goes out The mouth of a river；As for the connection between uniaxial body device dual control depotition cock faucet pipeline and water outlet, it can both use and pass through group What is be arranged on box-like shell crosses the water outlet in the mouth of a river and inner cavity connection movable disk, such as will on the basis of embodiment 1,3,4 Originally the water outlet 20 being located in fixed disk 2 moves in movable disk 1 inner cavity for passing through combined shell and crosses mouth of a river connection single shaft The mode of body device dual control depotition cock faucet pipeline；The mouth of a river can also be crossed using by what is be arranged on combined shell, with And the sealing element that place is docked with the water outlet in movable disk at the mouth of a river is crossed for sealing this, it such as will be originally on the basis of embodiment 2 The water outlet 20 being located in fixed disk 2 moves in movable disk 1, and with the water outlet and combined type on sealing element air-tight movable disk 1 The mouth of a river is crossed on shell, is then connected to the mode of uniaxial body device dual control depotition cock faucet pipeline.Further, it is also possible to by In the axis hole of combined shell upper surface setting, and built-in pipe passage is set on axis body device, on lower end and movable disk Water outlet dock and be arranged sealing element sealing docking at, the bore seal of exhalant canal and combined shell is kept apart；Its Upper end is arranged radial hole and is connected to built-in pipe passage.The built-in pipe passage passes through combined shell upper surface axis with axis body device Built-in pipe passage extraction combined shell inner cavity is connected to the mould of uniaxial body device dual control depotition cock faucet pipeline by hole again Formula.

Embodiment 6.Embodiment 6 is optimum embodiment.Double depotition cocks with uniaxial body device using circular configuration with The mobile position limiting structure of the combination of male structure, the fixed disk and setting that water purification mouth, pure water mouth, water outlet and closed position are set It is discharged the unidirectional forward and backward linking switching principle schematic diagram twice of double plate of the movable disk of interface channel.As mobile position limiting structure It combines mobile position limiting structure and constitutes the combination movable passageway unidirectionally swung after movable disk first moves around axis body device.

In Fig. 5 a, mobile guide structure 103 is arranged in movable disk 1a on the basis of circular configuration, and fovea superior is arranged on lower end surface Water outlet interface channel 101a.

In Fig. 5 b, the mobile position limiting structure 3 of the combination of circular configuration and male structure composition is movement corresponding with movable disk 1a Position limiting structure 203 and the composite structure for swinging position limiting structure, the mobile limit of the corresponding combination of sealing switching end surface shape of fixed disk 2a The combination movable passageway that bit architecture 3 is constituted.The water outlet 20 of the central part setting connection faucet water outlet nozzle pipeline of fixed disk 2a, Before the position of the water outlet 20 is by corresponding to water outlet interface channel 101a of the connection in movable disk 1a in the first and second switching position Condition is proposed to determine.Fixed disk 2a also sets up water purification mouth 22a and pure water mouth 23a, wherein water purification mouth 22a is located at the shifting of movable disk 1a In first switching position of dynamic rail mark and swinging track intersection, shape is corresponding with the water outlet front end of interface channel 101a；It is pure Mouth of a river 23a is located in the second switching position at movable disk 1a swinging track endpoint, and shape is with water outlet interface channel 101a's Front end is corresponding.

Fig. 5 c, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is in It is discharged the schematic diagram of interface channel 101a connection fixed disk 2a water outlet 20 and corresponded closed positions.At this point, on fixed disk 2a Water purification mouth 22a, pure water mouth 23a are by movable disk lower end face closure.

Fig. 5 d, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is to move Action-oriented structure 103 is moved downward to motion track and swinging track along the position limiting structure 203 that moves that position limiting structure 3 is moved in combination Intersection's (and motion track endpoint) the first switching position on, fixed disk 2a water outlet 20 passes through the water outlet of movable disk 1a The schematic diagram of interface channel 101a connection fixed disk 2a water purification mouth 22a.

Fig. 5 e, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is with circle Shape structure basis indicates direction moving in rotation to swinging track endpoint along the swing position limiting structure arrow that position limiting structure 3 is moved in combination The second switching position on, it is pure that fixed disk 2a water outlet 20 by the water outlet interface channel 101a of movable disk 1a is connected to fixed disk 2a The schematic diagram of mouth of a river 23a.

The movable disk in the first switching position for being in fixed disk water purification mouth 22a, the conducting of water outlet 20, when axis body fills It sets and movable disk is driven inversely (upward) to move back to fixed disk 2a along position limiting structure 203 and fixed disk sealing switching interface is moved On closed position when, the water outlet interface channel 101a in movable disk is mobile with movable disk 1a, disconnect fixed disk water outlet 20 with The pipeline of water purification mouth 22a connects, and uniaxial body device dual control depotition cock closes slurry.

The movable disk in the second switching position for being in fixed disk pure water mouth 23a, the conducting of water outlet 20, closes and fixes The unique channel of disk pure water mouth 23a is: axis body device drives movable disk along swing position limiting structure and fixed disk sealing switching interface Water outlet interface channel 101a when inversely (clockwise) is moved to the first switching position on corresponding fixed disk 2a, on movable disk 1a It is inversely moved with movable disk, disconnects fixed disk water outlet 20 and connect with the pipeline of pure water mouth 23a, uniaxial body device dual control goes out the fire hose Head closes drinking-water, meanwhile, the pipeline of water outlet interface channel 101a conducting fixed disk water outlet 20 and water purification mouth 22a in movable disk Connection, uniaxial body device dual control depotition cock release slurry.Hereafter, movable disk 1a continues inversely to move back to fixed disk 2a On closed position when, the water outlet interface channel 101a in movable disk is inversely moved with movable disk, disconnects fixed disk water outlet 20 It is connect with the pipeline of water purification mouth 22a, uniaxial body device dual control depotition cock closes slurry.

As another mode of embodiment 6, have double depotition cocks of uniaxial body device using circular configuration and recessed knot The mobile position limiting structure of the combination of structure, setting water purification mouth, pure water mouth, water outlet and the fixed disk of closed position and setting are discharged The unidirectional forward and backward linking switching principle schematic diagram twice of the double plate of the movable disk of interface channel.Combination as mobile position limiting structure Mobile position limiting structure constitutes the combination movable passageway unidirectionally swung after movable disk first moves around axis body device.

Embodiment 7.On the basis of embodiment 7 shown in Fig. 6 is 6 structure of embodiment and principle shown in Fig. 5, one group is added Secondary switching principle schematic diagram before and after double plate for controlling the mouth of a river of machine inlet pipeline and interface channel of intaking.In Fig. 6 a, Movable disk 1a is that mobile guide structure 103 is arranged on the basis of circular configuration, and the water outlet connection that fovea superior is arranged on lower end surface is logical Road 101a, and be to swing the center of circle with uniaxial body device axis corresponding position, setting water inlet interface channel 145a.

In Fig. 6 b, the mobile position limiting structure 3 of the combination of circular configuration and male structure composition is movement corresponding with movable disk 1a Position limiting structure 203 and the composite structure for swinging position limiting structure, the mobile limit of the corresponding combination of sealing switching end surface shape of fixed disk 2a The combination movable passageway that bit architecture 3 is constituted.The water outlet 20 of the central part setting connection faucet water outlet nozzle pipeline of fixed disk 2a, Before the position of the water outlet 20 is by corresponding to water outlet interface channel 101a of the connection in movable disk 1a in the first and second switching position Condition is proposed to determine.Fixed disk 2a also sets up water purification mouth 22a and pure water mouth 23a, wherein water purification mouth 22a is located at the shifting of movable disk 1a In first switching position of dynamic rail mark and swinging track intersection, shape is corresponding with the water outlet front end of interface channel 101a；It is pure Mouth of a river 23a is located in the second switching position at movable disk 1a swinging track endpoint, and shape is with water outlet interface channel 101a's Front end is corresponding.In addition, fixed disk 2a also sets up water inlet 24, the intermediate water outlet of corresponding movable disk water inlet interface channel 145a 25。

Fig. 6 c, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is in It is discharged the schematic diagram of interface channel 101a connection fixed disk 2a water outlet 20 and corresponded closed positions.At this point, in fixed disk 2 into The mouth of a river 24, water purification mouth 22a and pure water mouth 23a are by movable disk lower end face closure.

It is engaged above and below FIG. 6d shows that movable disk 1a and fixed disk 2a and constitutes sealing switching interface, movable disk 1a is to move Action-oriented structure 103 is moved downward to motion track and swinging track along the position limiting structure 203 that moves that position limiting structure 3 is moved in combination Intersection's (and motion track endpoint), fixed disk 2a water outlet 20 is connected to by the water outlet interface channel 101a of movable disk 1a Fixed disk 2a water purification mouth 22a, fixed disk 2a water inlet 24 is connected to fixed disk 2a by the water inlet interface channel 145a of movable disk 1a Intermediate water outlet 25 schematic diagram.

Fig. 6 e, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is with circle Shape structure basis indicates direction moving in rotation to swinging track end along the swing position limiting structure arrow that position limiting structure 3 is moved in combination Point, fixed disk 2a water outlet 20 are connected to fixed disk 2a pure water mouth 23a, fixed disk by the water outlet interface channel 101a of movable disk 1a 2a water inlet 24 continues the signal for the intermediate water outlet 25 for being connected to fixed disk 2a by the water inlet interface channel 145a of movable disk 1a Figure.

Embodiment 8.Double depotition cocks with uniaxial body device are limited using the combination movement of circular configuration and male structure Structure, setting water purification mouth, pure water mouth, water outlet and closed position fixed disk and setting are discharged the movable disk of interface channel The unidirectional forward and backward linking switching principle schematic diagram twice of double plate.The mobile position limiting structure of combination as mobile position limiting structure, which is constituted, lives Moving plate first around axis body device unidirectionally swing after the combination movable passageway that moves.

In Fig. 7 a, movable disk 1a is that mobile guide structure 103 is arranged on the basis of circular configuration, on lower end surface in setting Recessed U-shaped is discharged interface channel 101b.

In Fig. 7 b, pendulum corresponding with movable disk 1a is arranged in the mobile position limiting structure 3 of the combination of circular configuration and male structure composition Dynamic position limiting structure and mobile position limiting structure 203, the sealing switching end surface shape of fixed disk 2a is corresponding to combine mobile 3 structure of position limiting structure At combination movable passageway.The water outlet 20a of the central part setting connection faucet water outlet nozzle pipeline of fixed disk 2a, the water outlet The position of 20a is by corresponding to premise item of the connection in the U-shaped water outlet interface channel 101b of movable disk 1a in the first and second switching position Part determines.Fixed disk 2a also sets up water purification mouth 22b and pure water mouth 23b, wherein water purification mouth 22b is located at the swing rail of movable disk 1a In first switching position of mark and motion track intersection, shape is corresponding with the U-shaped water outlet front end of interface channel 101b；Pure water Mouth 23b is located in the second switching position at movable disk 1a motion track endpoint, and shape and U-shaped are discharged interface channel 101b's Front end is corresponding.

Fig. 7 c, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is in U Shape is discharged the schematic diagram of interface channel 101b connection fixed disk 2a water outlet 20a and corresponded closed positions.At this point, in fixed disk 2 Water purification mouth 22b, pure water mouth 23b by movable disk lower end face closure.

Fig. 7 d, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is with circle Shape structure basis is moved to the intersection of swinging track and motion track along the swing position limiting structure that position limiting structure 3 is moved in combination (and swinging track endpoint), fixed disk 2a water outlet 20a are discharged interface channel 101b connection by the U-shaped of movable disk 1a and fix The schematic diagram of disk 2a water purification mouth 22b.

Fig. 7 e, which shows movable disk 1a and fixed disk 2a and is engaged to constitute to seal above and below, switches interface, and movable disk 1a is to move Action-oriented structure 103 moves right along the position limiting structure 203 that moves that position limiting structure 3 is moved in combination to motion track endpoint, fixed Disk 2a water outlet 20a is discharged the schematic diagram that interface channel 101b is connected to fixed disk 2a pure water mouth 23b by the U-shaped of movable disk 1a.

As another mode of embodiment 8, have double depotition cocks of uniaxial body device using circular configuration and recessed knot The mobile position limiting structure of the combination of structure, setting water purification mouth, pure water mouth, water outlet and the fixed disk of closed position and setting are discharged The unidirectional forward and backward linking switching principle schematic diagram twice of the double plate of the movable disk of interface channel.Combination as mobile position limiting structure Mobile position limiting structure constitute movable disk first around axis body device unidirectionally swing after the combination movable passageway that moves.

It, can also be referring to the mode of embodiment 7: in embodiment 6 as the improvement of 8 two kinds of tactic patterns of above-described embodiment On the basis of, the mode that one group of mouth of a river and water inlet interface channel for controlling machine inlet pipeline is constituted is added, in Fig. 7 a-7e institute On the basis of showing structure and principle, the water inlet and intermediate water outlet for controlling machine inlet pipeline are added in fixed disk, It is added in movable disk into water interface channel simultaneously, and meets following condition requirement: when movable disk is in the closed position upper, into Water interface channel disconnects the connection of water inlet and intermediate water outlet；Movable disk first unidirectionally swings around axis body device and switches to first and cut On change place, when rear movement is switched in the second switching position, the company of water inlet interface channel conducting water inlet and intermediate water outlet It connects.

Embodiment 9.Double depotition cocks with uniaxial body device use linear mobile position limiting structure, and setting U shape, which is discharged, to be connected Connect movable disk 1b and setting water purification mouth 22b, pure water mouth 23b, water outlet 20a and the fixed disk of closed position of road 101c The double plate of 2b along shown in arrow it is downward it is equidirectional, be connected switching principle schematic diagram twice with track is forward and backward.Mobile position limiting structure Constitute movable disk 1b along it is linear move position limiting structure 203a it is equidirectional, with the track secondary combination movable passageway moved one after another.

In Fig. 8 a, mobile guide structure 103a is arranged in movable disk 1b, and the U shape that fovea superior is arranged on lower end surface is discharged connection Channel 101c.The U-shaped is discharged the gap distance of the U-shaped water outlet interface channel 101b in interface channel 101c and embodiment 8 in Fig. 7 It is different.

In Fig. 8 b, linear mobile position limiting structure 3a is mobile limit knot corresponding with movable disk 1b mobile guide structure 103a The combination movable passageway that the corresponding mobile position limiting structure of sealing switching end surface shape of structure 203a, fixed disk 2b are constituted.Fixed disk 2b Central part setting connection faucet water outlet nozzle pipeline water outlet 20a, the position of water outlet 20a is by corresponding to connection in the One, the precondition of the water outlet interface channel 101c of movable disk 1b determines in two switching positions.Fixed disk 2b also sets up parallel Water purification mouth 22b and pure water mouth 23b, wherein water purification mouth 22b and pure water mouth 23b are located in one, two switching positions, shape It is corresponding with the water outlet front end of interface channel 101a.

Fig. 8 c, which shows movable disk 1b and fixed disk 2b and is engaged to constitute to seal above and below, switches interface, and movable disk 1b is in It is discharged the schematic diagram of interface channel 101c connection fixed disk 2b water outlet 20a and corresponded closed positions.At this point, on fixed disk 2a Water purification mouth 22b, pure water mouth 23b are by movable disk lower end face closure.

Fig. 8 d, which shows movable disk 1b and fixed disk 2b and is engaged to constitute to seal above and below, switches interface, and movable disk 1b is to move Action-oriented structure 103a is moved downward in the first switching position along the position limiting structure 203a that moves for moving position limiting structure 3a, fixed Disk 2b water outlet 20a is discharged the schematic diagram that interface channel 101c is connected to fixed disk 2b water purification mouth 22b by the U-shaped of movable disk 1b.

Fig. 8 e, which shows movable disk 1b and fixed disk 2b and is engaged to constitute to seal above and below, switches interface, and movable disk 1b is to move Action-oriented structure 103a is moved downward in the second switching position along the position limiting structure 203a that moves for moving position limiting structure 3a, fixed Disk 2b water outlet 20a is discharged the schematic diagram that interface channel 101c is connected to fixed disk 2b pure water mouth 23b by the U-shaped of movable disk 1b.

The movable disk 1b in the first switching position for being in fixed disk water purification mouth 22b, water outlet 20a conducting, works as axis Body device drives movable disk inversely (upward) to move back to fixation along position limiting structure 203a and fixed disk sealing switching interface is moved When closed position on disk 2b, the U-shaped water outlet interface channel 101c on movable disk 1b is mobile with movable disk 1b, disconnects fixed disk and goes out Mouth of a river 20a is connect with the pipeline of water purification mouth 22b, and uniaxial body device dual control depotition cock closes slurry.

The movable disk in the second switching position for being in fixed disk pure water mouth 23b, water outlet 20a conducting, is closed solid The unique channel of price fixing pure water mouth 23b is: axis body device drives movable disk along swing position limiting structure and fixed disk sealing switching circle When face reverse (clockwise) is moved to the first switching position on corresponding fixed disk 2a, the U-shaped water outlet connection on movable disk 1a is logical Road 101c is inversely moved up with movable disk, is disconnected fixed disk water outlet 20a and is connect with the pipeline of pure water mouth 23b, uniaxial body dress It sets dual control depotition cock and closes drinking-water, meanwhile, fixed disk water outlet 20a is connected in the U-shaped water outlet interface channel 101c in movable disk It is connect with the pipeline of water purification mouth 22b, uniaxial body device dual control depotition cock releases slurry.Hereafter, movable disk 1b continues inverse When to the closed position moved back up on fixed disk 2b, the U-shaped water outlet interface channel 101c in movable disk is inverse with movable disk It to movement, disconnects fixed disk water outlet 20a and is connect with the pipeline of water purification mouth 22b, uniaxial body device dual control depotition cock closing is washed It washs and uses water.

In addition, the forking model as embodiment 6-9, is equally referred to the mode of embodiment 6, by aforementioned four implementation The water outlet of single shaft body device dual control depotition cock faucet pipeline connection involved in example is moved on in movable disk and is connected by fixed disk Pass-out water interface channel.At this point, the central part of fixed disk is no longer equipped with water outlet, and movable disk increases a water outlet. On the basis of embodiment 6-9, it is original not change embodiment 6-9 for the forking model of " the movable disk setting water outlet " that accordingly occurs Have double depotition cocks of uniaxial body device using the unidirectional forward and backward switching original of linking twice of mobile position limiting structure and double plate Manage schematic diagram.Unique change place is exactly that " fixed disk setting water outlet is respectively communicated with water outlet interface channel and list by original The piping connection mode of axis body device dual control depotition cock faucet pipeline ", be changed to " movable disk setting water outlet be respectively communicated with out The piping connection mode of water interface channel and uniaxial body device dual control depotition cock faucet pipeline ".It can be seen that above-mentioned change shadow The pipeline structure for ringing two switch plates, does not influence the switching construction and principle of two switch plates, therefore no longer to above-described embodiment 6-9's Forking model is unfolded to illustrate one by one.

Embodiment 10.As the various embodiments described above and the corresponding further improvement for deriving from embodiment, movable disk be arranged into, The axis body device that the uniaxial body device dual control of water outlet interface channel composition goes out the fire hose drives movable disk edge to move position limiting structure and moves, right On the basis of the inlet pipeline of water purifier and water purification, pure water outlet pipeline carry out the switching control that three pipelines are simultaneously turned on or disconnected, Inlet pipeline, the intermediate outlet pipeline of connection will be switched with water inlet interface channel, and connected with water outlet interface channel switching Water pipeline, pure water pipeline amount to four pipelines and go out fire hose progress with the uniaxial body device dual control for mixing control with hot water or cold water Combination, constituting, there is the twin shaft body device dual control for sharing cold water inlet to go out the fire hose, i.e., is gone out using a twin shaft body device dual control The fire hose realizes the switch control of water purification, pure water and hot water or cold water.Specific structure and switching principle are as follows:

The lesser pure water Discharging bent-tube of caliber and mixing water Discharging bent-tube disjunctor constitute inside and outside setting or are set side by side Double outlet pipeline bend pipes.Large and small pipeline in double outlet pipeline bend pipes is discharged with positioned at valve body assembly device mixing water respectively The mixing mouth of a river on end is connected to the pure mouth of a river sealing on pure water end (W.E.).

The water purification control valve docking side elevation and hot water or cold water's switching control valve gear of valve body assembly device dock side elevation knot Structure is oppositely arranged on the two sides on valve body top；Mixing water water outlet and pure water end (W.E.) are located at body top.Under valve body assembly device Portion, which is arranged, connect cooperation with fastening nut with externally threaded installation base, and valve body assembly device is fixed on sink or table top.

In external five mouths of a river of valve body assembly device lower part, intermediate water outlet, water purification mouth, pure water mouth, and share Cold water inlet and water inlet of hot water are all using the setting internal thread interface structure on valve body lower end face.Connect water purifier host Water supply hose, intermediate delivery hose, water purification hose and pure water hose are correspondingly connected with by the way that the external screw joint of sealing element is arranged On the internal thread interface of the intermediate water outlet of valve body assembly device lower part, water purification mouth and pure water mouth.Similarly, cold water inlet is shared External hot water or cold water's hose of setting sealing element and external screw joint is respectively connected with the internal thread interface of water inlet of hot water, and is led to The other end for crossing two external pipelines is connect with hot water or cold water's water supply pipe respectively.

Hot water or cold water in hot water or cold water's water supply pipe flow separately through valve body assembly device lower part shared cold water inlet and The internal thread interface of water inlet of hot water, cold water inlet, heat into the docking side elevation setting of hot water or cold water's switching control valve gear Water water inlet, then flow in hot water or cold water's switching control valve insertion by hot water or cold water's switching control valve gear bottom surface fixed controlled The hot and cold mouth of a river of disk, and closed by the control panel of tape spool body device.The axis body device for lifting hot water or cold water's switching control valve makes diameter Lesser control panel and fixed disk are mutually displaced conducting mixed water exports and the hot water or cold water mouthful that manipulated stock quotations, and pass through manipulation axis body Turned position control flows into the cold and hot water ratio in mixed water exports, so that the mixing water controlled in double outlet pipeline bend pipes goes out The water temperature of water bend pipe water outlet.The water flow for lifting degree and determining mixing water Discharging bent-tube of axis body device.Hot water or cold water switches control The axis body device of valve processed on all positions in hunting range can closure or openness, control mixing water Discharging bent-tube in water Flow and water temperature.

Side elevation is docked with hot water or cold water's switching control valve gear in view of the water inlet of water purification control valve docking side elevation setting The cold water inlet connection of setting, which is constituted, shares inlet pipeline.Tap water in tap water supply pipeline is through under valve body assembly device After the shared cold water inlet in portion enters the shared inlet pipeline of valve body, branch is passed into the water outlet of pure water single shaft body device dual control The water inlet of faucet docking side elevation setting, then it is flow to 2 water inlet 24 of fixed disk fixed in combined shell, and by band axis body The movable disk 1 of device is closed.When the uniaxial body device dual control depotition cock for controlling water purifier is in close state, fixed disk 2 water inlets 24 and intermediate water outlet 25, water purification mouth 22 and pure water mouth 23 and water outlet 20 are in a closed state.It is connected to Water purifier after intermediate outlet pipeline is in the comparatively safe state for being not subject to pipe pressure.

When operator holds axis body device, and movable disk 1 is driven to be moved in the first switching position, it is in water purifier and beats When open state, water inlet, water purification mouth and the pure water mouth of water purifier are respectively communicated with intermediate outlet pipeline, water pipeline and pure water pipe Road.Share tap water in inlet pipeline through in fixed disk water inlet 24, movable disk 1 water inlet interface channel, among fixed disk Water outlet 25, (water purifier host), water purification mouth 22, the water outlet interface channel in movable disk 1,2 water outlet 20 of fixed disk, finally by Pure water Discharging bent-tube in double outlet pipeline bend pipes flows out water purification.Continue to drive movable disk 1 when operator holds axis body device When being moved in the second switching position, share tap water in inlet pipeline through in fixed disk water inlet 24, movable disk 1 into Water interface channel, (water purifier host), pure water mouth, the water outlet interface channel in movable disk 1, is consolidated fixed disk centre water outlet 25 2 water outlet 20 of price fixing finally flows out pure water by the pure water Discharging bent-tube in double outlet pipeline bend pipes.

As another mode of embodiment 10, the uniaxial body device dual control depotition cock of pure water Discharging bent-tube will be connected Interior water outlet 20 by change in original fixed disk be located in movable disk and be connected to water outlet interface channel constitute corresponding new model. Relevant structure and principle referring to embodiment 5 and embodiment 8 forking model.Corresponding to uniaxial body device dual control depotition cock band When dynamic movable disk 1 is moved in the first switching position, the tap water in inlet pipeline is shared through fixed disk water inlet 24, movable disk The water outlet on water inlet interface channel, fixed disk centre water outlet 25, (water purifier host), water purification mouth 22, movable disk 1 on 1 connects Road and water outlet 20 are connected, water purification is finally flowed out by the pure water Discharging bent-tube in double outlet pipeline bend pipes.Corresponding to uniaxial body When device dual control depotition cock drives movable disk 1 to be moved in the second switching position, the tap water in inlet pipeline is shared through solid Water outlet 25, (water purifier host), pure water mouth among water inlet interface channel, fixed disk on price fixing water inlet 24, movable disk 1 23, the water outlet interface channel and water outlet 20 in movable disk 1, finally by the pure water Discharging bent-tube stream in double outlet pipeline bend pipes Pure water out.

Using having the twin shaft body device dual control for sharing cold water inlet to go out the fire hose, that is, use a twin shaft body device dual control The fire hose realizes the inlet pipeline that the mode switching control of water purification, pure water and hot water or cold water can save one for water purifier out, and And the lesser water purifier tap of size and hot and cold water tap are combined into one to the beauty for being set together and both having on moulded, Avoid the occurrence of that small one and large one two are arranged on sink is leading the advantages of causing vision shortcoming, and no setting is required dedicated for installation The tap water pipe line interface of water purifier, and water purifier is specially installed.After water tap installs, the inlet pipeline of water purifier It just installs, need to only connect the installation that water pipeline and pure water pipeline just complete water purifier.

As the further improvement to embodiment 3,4,5,9 and corresponding derivation embodiment, in four embodiments and corresponding group On the basis of raw embodiment, corresponding movable disk water outlet interface channel connection fixed disk water purification mouth it is equidirectional twice, moved with track In moved end point overlapping positions such as the first switching position, the mobile clamping mechanism being arranged on two component of combined shell and movable disk, Not only the accurate docking of control movable disk switching position is helped to ensure that but also convenient for prompt manipulator.Corresponding movable disk water outlet connection is logical Connection fixed disk water purification mouth in road moves on endpoint overlapping positions (the first switching position) twice, in the sectional casing of fixed fixed disk The mobile clamping mechanism being arranged on body and two component of axis body device to link with movable disk；Axis body device drives movable disk to be moved to Clamping mechanism detent is moved when on the endpoint overlapping positions；The movement clamping mechanism is either spring-loaded component one The contact elasticity clamping mechanism of another component two draw-in groove of contact elasticity detent, including spring-loaded ball structure of contact terminal With spring-loaded bolt contact structure.Spring-loaded contact is when in a compressed state, corresponding single shaft body device dual control The movable disk mobile handoff process of depotition cock, when contact is in relaxation state, corresponding single shaft body device dual control depotition cock Movable disk is in the first switching position.

The movement clamping mechanism can also be rigidly to be caught in separately with the evagination contact of the component one in movable disk swing process The contact rigidity clamping mechanism of the recessed structure of one component two.The detent and bolt contact structure formed including interference fit The detent of formation.

Further, it is also possible to implement mobile detent control model for the second switching position and closed position.

On this basis, the technical characteristic of mobile clamping mechanism can also be applied in technical solution of the present invention involved Embodiment 1,2,6,7,8,9,10 and it is corresponding derive from embodiment, at least for closed position and the first and second switching position three Implement mobile detent control model in the switching position of one of person.

In above-mentioned ten embodiments and corresponding derivation and improve in embodiment, water purification mouth, pure water mouth and water outlet and activity The precondition that the relative positional relationship of disk water outlet interface channel must satisfy is: in movable disk mobile handoff to the first toggle bit When setting, the water purification mouth in fixed disk is discharged interface channel by movable disk and is connected to water outlet, and then connection is for water purifier The faucet pipeline of uniaxial body device dual control depotition cock；When on movable disk mobile handoff to the second switching position, fixed disk On pure water mouth by movable disk be discharged interface channel be connected to water outlet, then connection be used for water purifier uniaxial body device dual control The faucet pipeline of depotition cock；When on movable disk mobile handoff closed position, the water purification mouth and pure water mouth in fixed disk are equal It is closed by movable disk, to guarantee that water purifier host is in the anhydrous normal condition leaked from water purification mouth or pure water mouth.It lives at this time Water outlet interface channel on Moving plate can both be connected to water outlet, can not also be connected to water outlet (i.e. by the switching end face of water outlet Closing).No matter movable disk is on any position in movable passageway, and water outlet interface channel thereon cannot all be connected to solid simultaneously Price fixing water purification mouth and pure water mouth.

It in above-mentioned ten embodiments and corresponding derivation and improves in embodiment, the closed position of fixed disk is for movable disk Water outlet interface channel for.Individually concatenation is not located at fixation to all water outlet of the movable disk in movable disk movable passageway interface channels Water outlet and fixed disk water purification mouth or pure water mouth on disk or movable disk, constitute the toggle bit in corresponding water purification channel or pure water channel Setting all is broadly closed position.When movable disk is in the closed position upper, whether water outlet interface channel is connected to water outlet not Influence the implementation of technical solution of the present invention.

It in above-mentioned ten embodiments and corresponding derivation and improves in embodiment, uniaxial body device dual control goes out the axis body dress of the fire hose It sets and drives movable disk along position limiting structure and fixed disk sealing switching Interface Moving is moved, respectively in closed position, the first toggle bit It sets, successively switch between the second switching position.The axis body device belongs to the prior art, " the mouth of a river switching control with this case Method " is not directly dependent upon, therefore explanation is no longer developed in details.It is related to as between this case axis body device and combined shell " mobile clamping mechanism ", then as to the distinguishing feature further limited in preceding each specific technical solution.

It in above-mentioned ten embodiments and corresponding derivation and improves in embodiment, the mobile position limiting structure is at least arranged In fixed disk, or the position limiting structure of alternative one on combined shell is set, that is, constitutes the mobile movable passageway of movable disk Combined shell can be arranged in mobile position limiting structure, also can be set in fixed disk, including being partially located at combination Sandwich type element, the composite structure being partially located in fixed disk.

It in above-mentioned ten embodiments and corresponding derivation and improves in embodiment, the combined shell is either be placed in The independent combined closing body component of intracorporal one of uniaxial body device dual control depotition cock chamber, is also possible to by uniaxial body device dual control The cavity of depotition cock combines the combiner constituted with capping connection.

In water purifier use process, most water consumptions are slurry, account for about 97% or so, drinking-water only accounts for 3% Left and right, therefore the secondary switch mode in front and back is used in above-described embodiment 3-10, the pure water mouth toggle bit for being used to drink water is installed It sets in the second switching position after water purification switches the mouth of a river, movable disk is just switched to the when only clearly opening pure water mouth Two switching positions；And returned to when closing pure water mouth pipeline in corresponding first switching position of water purification mouth, to both facilitate next time When manipulating uniaxial body device dual control depotition cock, without worrying that current embodiment 1,2 double plate bi-directional secondary switch modes arranged side by side are deposited out Maloperation (to open slurry and but open drinking-water) problem, avoid the frequent of pure water water manufacturing system related electric control component Starting (water purification system is that the outer tap water hydraulic that connects is filtered) leads to the generation of the abnormal conditions such as rapid wear.

It should be understood that being located at the subsequent English alphabet of associated components serial number in each embodiment of this case only represents the knot Structure is a kind of derivative strucure with component represented by component serial numbers, and it is upper in related specific technical solution not influence the component Statement.

The present invention is not limited to above-mentioned technical proposals.It is related in each embodiment on the basis of the various embodiments described above Technical characteristic can be combined with each other the new implementation technical solution of composition and be similarly in protection scope of the present invention.

Claims

1. a kind of uniaxial body device dual control depotition cock mouth of a river method for handover control for water purifier, the uniaxial body device Dual control depotition cock includes faucet water outlet nozzle pipeline, fixed disk, movable disk, combined shell, limits movable disk motion track Mobile position limiting structure, and uniaxial body device；Three switchings are arranged in fixed be placed in combined shell in the fixed disk of lower end Position: closed position, and first and second switching position at the mouth of a river positioned at closed position side and is respectively set；Movable disk and solid Price fixing is engaged above and below constitutes while switching the sealing switching interface of each mouth of a river state of fixed disk；The movement position limiting structure or Be arranged in fixed disk, or be arranged on combined shell, constitute limit movable disk corresponding fixed disk closed position successively with The forward and backward movable passageway for being connected switching twice between first and second switching position, it is characterised in that the uniaxial body with movable disk linkage Device manipulation end stretches out the axis hole on combined shell upper surface；Fixed disk also sets up the water outlet of connection faucet water outlet nozzle pipeline Mouthful, the is placed in the water purification mouth for the water pipeline for be connected to the preposition filter gall water outlet extraction in Water purifier filter channel leading portion One switching position, and the pure water mouth juxtaposition of pure water pipeline of the connection in the fine filter gall water outlet of Water purifier filter channel back segment In the second switching position；Movable disk setting corresponds toConnectionThe water outlet interface channel of fixed disk upper water-out mouth；Movable disk is mobile logical Switching is moved back and forth in road: in the linking switching positive twice of movable disk, water outlet interface channel thereon closes water purification with corresponding The closed position of mouth and pure water mouth is starting point, successively that the water outlet of fixed disk and the water purification mouth in the first switching position is individually close Envelope concatenation, or individually seal and concatenate with the pure water mouth in the second switching position；Position limiting structure is moved on movable disk edge to be inversely connected In switching, water outlet interface channel thereon or by the second switching position switch back into the first switching position accordingly disconnect water outlet with it is pure The pipeline at the mouth of a river connects and water outlet is connected and connect with the pipeline of water purification mouth, or switches back into closed position phase by the first switching position Water outlet should be disconnected to connect with the pipeline of water purification mouth and pure water mouth.

2. it is used for the uniaxial body device dual control depotition cock mouth of a river method for handover control of water purifier as described in claim 1, it is special Sign is that the mobile position limiting structure is the mobile position limiting structure of combination and structure of circular configuration and male structure or recessed structure composition At corresponding combination movable passageway；The movable disk is arranged and combines the corresponding fit structure of mobile position limiting structure, and at this Combination movable passageway in closed position on along first move the combined trajectories swung afterwards move be located at motion track and swing rail Water purification mouth in first switching position of mark intersection and the pure water mouth in the second switching position at swinging track endpoint Switching cooperation, or cut with positioned at swinging track with the first of motion track intersection along first swinging the combined trajectories moved afterwards and moving Water purification mouth on change place and the pure water mouth in the second switching position at motion track endpoint switch cooperation.

3. it is used for the uniaxial body device dual control depotition cock mouth of a river method for handover control of water purifier as described in claim 1, it is special Sign is that the mobile position limiting structure is the mobile position limiting structure of two-part linear combination and constitutes corresponding combination movable passageway； The movable disk is arranged and combines the corresponding fit structure of mobile position limiting structure and U-shaped water outlet interface channel, and in the group Close on the closed position in movable passageway along it is equidirectional, be successively moved to first and second with the secondary combined trajectories moved in track and cut Change place constitutes positive linking switching twice.

4. it is used for the uniaxial body device dual control depotition cock mouth of a river method for handover control of water purifier as described in claim 1, it is special Sign is that the fixed disk water purification mouth and pure water mouth are respectively positioned on the side of closed position, and the mobile position limiting structure is Arc-shaped mobile position limiting structure simultaneously constitutes the wobble channel that movable disk is swung around axis body device；The movable disk setting and the circle The corresponding fit structure of the mobile position limiting structure of arc and one end connection fixed disk water outlet and the company of the water outlet by swinging the center of circle Connect road and on the closed position in the wobble channel along it is equidirectional, in the secondary swing in track, be successively moved to first and second Switching position constitutes positive linking switching twice.

5. a kind of uniaxial body device dual control depotition cock mouth of a river method for handover control for water purifier, the uniaxial body device Dual control depotition cock includes faucet water outlet nozzle pipeline, fixed disk, movable disk, combined shell, limits movable disk motion track Mobile position limiting structure, and uniaxial body device；Three toggle bits are arranged in the fixed fixed disk for being placed in lower end in combined shell It sets: closed position, and first and second switching position at the mouth of a river positioned at closed position side and is respectively set；Movable disk and fixation Disk is engaged above and below constitutes while switching the sealing switching interface of each mouth of a river state of fixed disk；The movement position limiting structure is set It sets in fixed disk, or is arranged on combined shell, constitute and limit movable disk in corresponding fixed disk closed position successively with the One, the forward and backward movable passageway for being connected switching twice between two switching positions, it is characterised in that filled with the uniaxial body of movable disk linkage Set the axis hole that manipulation end is stretched out on combined shell upper surface；Connection is respectively set in Water purifier filter channel leading portion in fixed disk The water purification mouth of water pipeline drawn of preposition filter gall water outlet be placed in the first switching position, and connection is in water purifier mistake The pure water mouth for filtering the pure water pipeline of the fine filter gall water outlet of channel back segment is placed in the second switching position；Movable disk also sets up connection It is discharged the water outlet of interface channel, and fit structure corresponding with mobile position limiting structure；Movable disk upper water-out mouth goes out with faucet The connection of water nozzle pipeline, or the mouth of a river connection mode excessively by being arranged on the inner cavity of combined shell and combined shell, or By the connection mode that built-in pipe passage is arranged on axis body device；Movable disk moves back and forth switching in movable passageway: activity In the linking switching positive twice of disk, water outlet interface channel thereon is with the corresponding closed position for closing water purification mouth and pure water mouth Starting point successively concatenates the water outlet of movable disk or individually seal with the water purification mouth in the first switching position, or with the second switching Pure water mouth on position individually seals concatenation；Inversely it is connected in switching in movable disk along position limiting structure is moved, water outlet thereon connects It connects road or the first switching position is switched back by the second switching position accordingly disconnects water outlet and connect and lead with the pipeline of pure water mouth The pass-out mouth of a river is connect with the pipeline of water purification mouth, or is switched back into closed position by the first switching position and accordingly disconnected water outlet and water purification The connection of the pipeline of mouth and pure water mouth.

6. it is used for the uniaxial body device dual control depotition cock mouth of a river method for handover control of water purifier as claimed in claim 5, it is special Sign is the connection mould in movable disk upper water-out mouth by the built-in pipe passage and faucet water outlet nozzle pipeline of setting on axis body device In formula: built-in pipe passage is set on axis body device, and radial hole is arranged in the upper end, and lower end is docked with the water outlet in movable disk And be arranged at sealing element sealing docking, the bore seal for being discharged interface channel and combined shell is kept apart；Built-in pipeline is logical Road passes through combined shell upper surface axis hole with axis body device, and built-in pipe passage is drawn combined type by the radial hole of upper end Housing cavity is connected to faucet water outlet nozzle pipeline again.

7. switching control for the uniaxial body device dual control depotition cock mouth of a river of water purifier as described in claim 1,2,3,4,5 or 6 Method processed, it is characterised in that the described fixed disk setting be respectively communicated with tap water pipe line and water inlet pipeline of water purifier water inlet and Intermediate water outlet；The water inlet interface channel of corresponding fixed disk water inlet and intermediate water outlet is arranged in the movable disk: in correspondence Twice in positive linking switching, fixed disk water inlet is connected logical the movable disk of fixed disk closed position by the water inlet in movable disk Road is connected to intermediate water outlet, and water outlet is discharged interface channel difference successively independent connection water purification mouth or pure water mouth by movable disk； When movable disk is inversely connected along movable passageway and switches back on closed position, fixed disk water inlet and intermediate water outlet are disconnected Connection, simultaneously switch off the connection of water outlet and water purification mouth and pure water mouth.

8. it is used for the uniaxial body device dual control depotition cock mouth of a river method for handover control of water purifier as claimed in claim 7, it is special Sign is to also set up including hot water or cold water's switching control valve gear, mixing water Discharging bent-tube and as the pure of faucet water outlet nozzle pipeline Water purification Discharging bent-tube and shared cold water inlet road, intermediate outlet pipeline, water pipeline, pure water pipeline, mixing water pipeline and The valve body assembly device of hot water inlet pipe road and bivalve side-arrangement structure；Fixed disk and movable disk in the combined shell And the combination of axis body device constitutes pure water control valve device；The water purification control valve gear docking side elevation of the valve body assembly device is set The water inlet interface set, intermediate water outlet mouthpiece, water purification interface, pure water interface and pure water Discharging bent-tube, respectively with pure water management The water inlet of valve gear, intermediate water outlet, water purification mouth, pure water mouth and water outlet sealing docking, and extended to by respective pipeline The pure water end (W.E.) of valve body assembly device and lower part, and the pure water Discharging bent-tube on the pure water end (W.E.) of valve body assembly device is correspondingly connected with The water outlet of pure water control valve device；Hot water or cold water's switching control valve gear docking side elevation setting of the valve body assembly device Cold water inlet, water inlet of hot water and mixed water exports, it is related to hot water or cold water's switching control valve gear bottom surface respectively Mouth of a river sealing is docked, and the mixing water water outlet and lower part of valve body assembly device are extended to by respective pipeline, wherein mixing water The mixing water Discharging bent-tube of the mixing water water outlet of outlet connection valve body assembly apparatus；Pure water control valve device docks side elevation The water inlet of setting is connected to composition with the cold water inlet of hot water or cold water's switching control valve gear docking side elevation setting and shares water inlet Pipeline；The pure water end (W.E.) of valve body assembly device is connected to pure water Discharging bent-tube with each self-sealing in mixing water water outlet and mixing water goes out Water bend pipe；Share inlet pipeline and intermediate outlet pipeline, water pipeline, pure water pipeline and five companies on hot water inlet pipe road The mouth of a river for connecing external pipeline is located at valve body assembly device lower part；The axis body device control activity of valve gear is controlled by mobile water purification Disk moves back and forth within the scope of the restriction of movable passageway, the connection being turned on or off between inlet pipeline and intermediate outlet pipeline, And in the case where inlet pipeline is connected with intermediate outlet pipeline, pure water Discharging bent-tube is successively individually connected to water pipeline respectively Or pure water pipeline.

9. switching as described in claim 1,2,3,4,5,6 or 8 for the uniaxial body device dual control depotition cock mouth of a river of water purifier Control method, it is characterised in that the endpoint that moves twice of corresponding movable disk water outlet interface channel connection fixed disk water purification mouth is overlapped position It sets, the mobile detent machine being arranged on the combined shell of fixed fixed disk and two component of axis body device with movable disk linkage Structure；Axis body device drives movable disk to be moved clamping mechanism detent when being moved on the endpoint overlapping positions；The movement detent machine The contact elasticity clamping mechanism of the card slot of another component two of the contact elasticity detent of structure or spring-loaded component one, or The contact rigidity detent of the recessed structure of another component two is rigidly caught in the evagination contact of the component one in movable disk moving process Mechanism.