CN106151591A

CN106151591A - Single shaft body device dual control depotition cock mouth of a river method for handover control for water purifier

Info

Publication number: CN106151591A
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: 2016-11-23
Anticipated expiration: 2035-03-28
Also published as: CN106151591B

Abstract

The present invention is relevant with water treatment field, is specifically related to Drinking Water Filtration aspect.The present invention discloses a kind of single shaft body device dual control depotition cock mouth of a river method for handover control for water purifier.Contact upper and lower with fixed disk of the movable disk being placed in combined shell coordinates the sealing interface switching constituting switching fixed disk each mouth of a river state simultaneously；Connect the outlet of faucet water outlet nozzle pipeline or be arranged on fixed disk or be arranged in movable disk；The fixed disk arranging closed position also sets up water purification mouth or pure water mouth, is respectively used to connect water pipeline or the pure water pipeline of water purifier；The mobile position limiting structure limiting movable disk motion track is set, constitute and limit the movable disk movable passageway that twice switching is moved between corresponding fixed disk closed position and water purification mouth and pure water mouth: fixed disk outlet, in moving with the movable disk twice switching by closed position, is concatenated with water purification mouth or the sealing of pure water mouth by water outlet interface channel respectively that be arranged in movable disk.

Description

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

Technical field

The present invention is relevant with water treatment field, is specifically related to the depth-type filtration of drinking water, purification aspect.

Background technology

The drinking water that water purifier processes includes the drinking-water that filtering accuracy is higher, and flow is relatively big but filters essence Spend relatively low slurry.For adapting to use the needs of environment, the configuration of usual water purifier shares water outlet The double control valve (water tap) head of water nozzle, wherein water purification control valve and pure water control valve connect the clean of water purifier respectively Water lines and pure water pipeline, user selects to open a corresponding control valve, such as water purification control as required Valve processed or pure water control valve, obtain corresponding clean from the shared water outlet water nozzle (mouth) of double control valve (water tap) head Water or pure water.But, the double control valve (water tap) head arranging two set mouth of a river switching spools and axis body device exists Cost is high, uses inconvenience, easy maloperation, and double control valve (water tap) head take up room more greatly, the most beautiful The defect seen and deficiency.Additionally, for the water purifier using single-pipeline faucet, when water purifier is in pass During closed state, the pipeline of water purifier and filter element bear the descaling line pressure of tap water.Once machine pipeline or filter The cracking breakage of core, the tap water in machine pipeline will outflow, cause any property loss.For using three Pipeline goose-neck type water tap, the spool of this tap is serially connected in machine inlet pipeline；Machine outlet pipeline connects Faucet water outlet opening.By controlling opening or closing of water inlet pipeline of water purifier, control opening of water purifier discharge water pipeline Or close, thus water purifier is avoided tap water to occur under unmanned state from damaged machine internal duct or filter The phenomenon that core flows out occurs.But, three pipeline goose-neck type water taps bring a new situation: when closing valve closing After core, due to the hydraulic pressure effect in machine, faucet outlet will be after the time of 10 seconds to 15 seconds Just not water outlet.Droplet stream connecing one of the globule in this process, user is the most uncomfortable, generally recognizes There are quality problems for clear water faucet, and this phenomenon wasted water beyond affordability.Drawbacks described above and not Foot have impact on the universal of water purifier.

Summary of the invention

The technical problem that present invention mainly solves is to provide a kind of simple and practical single shaft body for water purifier Device dual control depotition cock mouth of a river method for handover control, to overcome drawbacks described above and deficiency.

A kind of single shaft body device dual control depotition cock mouth of a river method for handover control for water purifier, fixes also It is placed in the fixed disk of lower end in combined shell and outlet and the close stance of connection faucet water outlet nozzle pipeline are set Put；It is placed in combined shell and is positioned at the movable disk on fixed disk and corresponding fixed disk outlet is set Water outlet interface channel；Movable disk is upper and lower with fixed disk contacts the cooperation composition switching each mouth of a river of fixed disk simultaneously The sealing interface switching of state；Combined shell upper end is stretched out with the axis body device manipulation end of movable disk linkage Axis hole on face, it is characterised in that fixed disk also sets up water purification mouth or pure water mouth, is respectively used to connect water purification The water pipeline of device or pure water pipeline；The mobile position limiting structure limiting movable disk motion track, this shifting are set Dynamic position limiting structure is at least arranged on fixed disk, or is arranged on the structure of alternative one on combined shell, Constitute twice switching between corresponding fixed disk closed position and water purification mouth and pure water mouth of restriction movable disk to move Movable passageway: movable disk is arranged and movement fit structure corresponding to position limiting structure, and in movable passageway Back and forth switching movement, water outlet interface channel thereon, in moving with twice switching of movable disk, respectively will Fixed disk outlet seals concatenation with water purification mouth or pure water mouth: corresponding solid with movable disk water outlet interface channel Price fixing closed position is during twice movable disk forward of starting point moves, and the outlet on fixed disk is by activity Dish water outlet interface channel individually pipeline with water purification mouth or pure water mouth is connected；When the water outlet in movable disk When interface channel inversely moves the closed position to corresponding fixed disk with movable disk, disconnect on fixed disk Being tightly connected of outlet and water purification mouth and pure water mouth.

Described mobile position limiting structure constitute limit movable disk at corresponding fixed disk closed position and water purification mouth and The movable passageway of unidirectional forward and backward twice linking switching movement between pure water mouth: the water purification mouth of described fixed disk And pure water mouth is separately positioned in first and second switching position of corresponding forward and backward twice linking switching movement； In twice forward linking of movable disk of corresponding fixed disk closed position is mobile, fixed disk outlet is by living Water outlet interface channel on Moving plate the most individually connects the clean of the fixed disk that is in the first switching position The mouth of a river or the pure water mouth being in the second switching position；Inversely it is connected along twice of movable passageway in movable disk In movement, movable disk return for the first time the mobile connection disconnecting pure water mouth and outlet and turn on water purification mouth with The pipeline of outlet connects, and second time moves and disconnects fixed disk outlet when being back in corresponded closed positions It is connected with the pipeline of water purification mouth and pure water mouth.

Described mobile position limiting structure is that position limiting structure is moved in the combination of circular configuration and male structure or recessed structure And composition combines movable passageway accordingly；It is corresponding that described movable disk arranges position limiting structure mobile with combination On fit structure, and the closed position in combination movable passageway, edge is first moved and is swung afterwards, or along first swinging The combined trajectories of rear movement moves.

Described mobile position limiting structure is that two-part linear combination moves position limiting structure and constitutes corresponding combination Movable passageway；Described movable disk arranges the fit structure that position limiting structure mobile with combination is corresponding, and in group Close and move successively along combined trajectories equidirectional, that move with track secondary on the closed position in movable passageway To first and second switching position.

Described fixed disk water purification mouth and pure water mouth are respectively positioned on the side of closed position；The spacing knot of described movement Structure is that circular arc moves position limiting structure and constitutes the wobble channel that movable disk swings around axis body device；Described Movable disk arranges and moves the fit structure that position limiting structure is corresponding, and the pass in wobble channel with this circular arc Along equidirectional, mobile to first and second toggle bit successively with the combined trajectories of track secondary swing in closed position Put.

Described fixed disk water purification mouth and pure water mouth lay respectively at both sides, closed position；The spacing knot of described movement Structure is that circular arc moves position limiting structure and constitutes movable disk around axis body device double-swing wobble channel；Institute The movable disk stated arranges and moves the fit structure that position limiting structure is corresponding with this circular arc, and from corresponding movable disk On the double swing end points overlapping positions of water outlet interface channel correspondence fixed disk closed position, along wobble channel In double-swing combined trajectories move, be respectively communicated with fixed disk outlet and water purification mouth or pure water mouth.

A kind of single shaft body device dual control depotition cock mouth of a river method for handover control for water purifier, fixes also It is placed in the fixed disk of lower end in combined shell and closed position is set；It is placed in combined shell and is positioned at solid Movable disk on price fixing arranges the water outlet interface channel of corresponding fixed disk closed position；Movable disk is with fixing The upper and lower contact of dish coordinates the sealing interface switching constituting switching fixed disk each mouth of a river state simultaneously；With activity The axis body device manipulation end of dish linkage stretches out the axis hole on combined shell upper surface, it is characterised in that fixing Dish also sets up water purification mouth or pure water mouth, is respectively used to connect water pipeline or the pure water pipeline of water purifier；Live Moving plate arranges the outlet of connection faucet water outlet nozzle pipeline and connects water outlet interface channel；Restriction activity is set The mobile position limiting structure of dish motion track, this moves position limiting structure and is at least arranged on fixed disk, or sets Put the structure of alternative one on combined shell, constitute and limit movable disk in corresponding fixed disk closed position And the movable passageway that between water purification mouth and pure water mouth, twice switching is moved: movable disk is arranged and mobile spacing knot The fit structure that structure is corresponding, and in movable passageway, back and forth switch movement, water outlet interface channel thereon exists In moving with twice switching of movable disk, respectively fixed disk outlet is concatenated with water purification mouth or pure water mouth: Move at twice movable disk forward with movable disk water outlet interface channel correspondence fixed disk closed position as starting point In, the outlet in movable disk by movable disk water outlet interface channel individually with fixed disk water purification mouth or Pure water mouth seals docking: when the water outlet interface channel in movable disk is inversely mobile to corresponding fixing with movable disk During closed position on dish, disconnect outlet in movable disk and the water purification mouth on fixed disk and pure water mouth Seal docking.

Described fixed disk arranges water inlet and middle outlet is respectively communicated with tap water pipe line and water purifier enters Water lines；Described movable disk arranges corresponding fixed disk water inlet and the water inlet interface channel of middle outlet: In twice forward linking of movable disk of corresponding fixed disk closed position is mobile, fixed disk water inlet is by living Outlet in the middle of water inlet interface channel connection on Moving plate, be positioned on fixed disk or be positioned in movable disk goes out The mouth of a river is by the water purification mouth on movable disk water outlet interface channel the most individually connection fixed disk or pure water Mouthful；When movable disk is inversely connected mobile returning on closed position along movable passageway, disconnects fixed disk and enter The mouth of a river and the connection of middle outlet, the water outlet simultaneously switching off or being positioned on fixed disk or be positioned in movable disk Mouth and fixed disk water purification mouth and the connection of pure water mouth.

Also set up and include hot water or cold water's switching control valve gear, pure water Discharging bent-tube and mixing water Discharging bent-tube, And shared cold water inlet road, middle outlet pipeline, water pipeline, pure water pipeline, mixing water pipeline With hot water inlet pipe road, and the valve body assembly device of bivalve side-arrangement structure；In described combined shell Fixed disk constitutes pure water control valve device with movable disk and the combination of axis body device；This valve body assembly device The water inlet interface that water purification control valve docking side elevation is arranged, middle water outlet mouthpiece, water purification interface, pure water connect Mouthful and pure water Discharging bent-tube, respectively with the water inlet of pure water control valve device, middle outlet, clean The mouth of a river, pure water mouth and outlet seal docking, and extend to the pure of valve body assembly device by respective pipeline Pure water Discharging bent-tube correspondence on water purification end and bottom, and the pure water end (W.E.) of valve body assembly device connects pure The outlet of water control valve device；Hot water or cold water's switching control valve gear docking side of this valve body assembly device The cold water inlet of facade setting, water inlet of hot water, and mixed water exports, cut with hot water or cold water respectively The relevant mouth of a river changing control valve device bottom surface seals docking, and extends to valve body assembly dress by respective pipeline The mixing water water side put and bottom, wherein mixed water exports connects the mixing water water outlet of valve body assembly device The mixing water Discharging bent-tube of end；The water inlet that water purification control valve docking side elevation is arranged switches with hot water or cold water The cold water inlet connection that control valve device docking side elevation is arranged constitutes shared inlet pipeline；Valve body assembly The pure water end (W.E.) self sealss each with mixing water water side of device connect water purification Discharging bent-tube and mixing water water outlet is curved Pipe；Share inlet pipeline and middle outlet pipeline, water pipeline, pure water pipeline, and hot water inlet pipe The mouth of a river of five connection external pipelines on road is positioned at valve body assembly device bottom；By mobile water purification control valve The axis body device of device controls movable disk and reciprocates in the range of the restriction of movable passageway, is turned on or off Connection between inlet pipeline and middle outlet pipeline, and connect at inlet pipeline and middle outlet pipeline In the case of, water purification Discharging bent-tube the most individually connection water pipeline or pure water pipeline.

Corresponding movable disk water outlet interface channel connection fixed disk water purification mouth move for twice on end points overlapping positions, The mobile clamping mechanism arranged on combined shell and movable disk two parts；Axis body device drives movable disk to move Clamping mechanism screens is moved when moving on this end points overlapping positions；This moves clamping mechanism or by spring The contact elasticity clamping mechanism of the side contact elasticity screens opposite side draw-in groove of effect, or move with movable disk Side evagination contact rigidity during Dong snaps in the contact rigidity clamping mechanism between opposite side two boss.

The present invention has the advantage that compared with existing water faucet of water purifier control method can be by configuring One group of mouth of a river switching spool and the double control valve (water tap) head of axis body device, control mouth of a river switching valve selectively Core opens water purification outlet pipeline or pure water outlet pipeline, has a low cost, easy and simple to handle, will not maloperation, The advantages such as appearance looks elegant.And share faucet (mouth) and both can be arranged to connect one group of mouth of a river switching valve The upper water-out pattern of core and movable disk outlet, it is also possible to be arranged to connect one group of mouth of a river switching spool and consolidate The lower water exit mode of price fixing outlet.On this basis can be with the double control valve (water tap) head of single shaft body device Switching position positions and points out.And water purifier tap less for size is closed two with hot and cold water tap Be one be set together both have on moulded attractive in appearance, it is to avoid occur arranging on tank small one and large one two The advantage causing vision shortcoming of individual tap, again without arranging the running water pipe being specifically designed to installation water purifier Road interface, and water purifier is installed specially；After water tap installs, the inlet pipeline of water purifier is just Install, only need to connect water pipeline and pure water pipeline just completes the installation of water purifier, thus significantly subtract The light hard work amount that originally must be on-siteed install machine by professional.

Accompanying drawing illustrates:

Fig. 1 is that double depotition cocks with single shaft body device involved in the present invention use circle (arc) shape to move limit Bit architecture, water purification mouth, pure water mouth, outlet, and the fixed disk of closed position are set and water outlet is set The double plate secondary switching principle schematic diagram of the movable disk of interface channel.

Arrange on the same circle of fixed disk and adjacent three that single shaft body device axis correspondence position is the swing center of circle Individual switching position, and water purification mouth and pure water mouth are set in the switching position at two ends, in middle toggle bit Put and closed position is set；The closed position of the water outlet interface channel correspondence fixed disk of movable disk by pendulum The dynamic center of circle；Circle (arc) shape as mobile position limiting structure moves position limiting structure composition movable disk around axis body dress Put double-swing wobble channel；

Fig. 2 is that double depotition cocks with single shaft body device involved in the present invention use the mobile spacing knot of circle Structure, water purification mouth, pure water mouth, outlet, closed position are set, and water inlet, middle outlet The double plate secondary switching principle schematic diagram of fixed disk and the movable disk that water-in and water-out interface channel is set.As The circular mobile position limiting structure of mobile position limiting structure constitutes movable disk and swings around axis body device double-swing logical Road.

Fig. 3 is double depotition cocks with single shaft body device involved in the present invention to be moved spacing justifying (arc) shape In structure, the movable disk of water outlet interface channel is set and water purification mouth, pure water mouth, outlet are set, and The double plate of the fixed disk of closed position is equidirectional, with the forward and backward twice linking switching principle schematic diagram of track.

Fig. 4 is that double depotition cocks with single shaft body device involved in the present invention use the mobile spacing knot of circle Structure, water purification mouth, pure water mouth, outlet, closed position are set, and water inlet, middle outlet Fixed disk is equidirectional with the double plate of the movable disk arranging water-in and water-out interface channel, with track forward and backward twice Linking switching principle schematic diagram.As the circular mobile position limiting structure of mobile position limiting structure constitute movable disk around Axis body device double-swing wobble channel.

Fig. 5 is that double depotition cocks with single shaft body device involved in the present invention use circular configuration and umbo The combination of structure is moved position limiting structure, is arranged consolidating of water purification mouth, pure water mouth, outlet, and closed position Price fixing is connected switching principle signal for unidirectional with the double plate of the movable disk arranging water outlet interface channel forward and backward twice Figure.Combination as mobile position limiting structure is moved after position limiting structure composition movable disk first moves around axis body device The combination movable passageway of unidirectional swing.

Fig. 6 be the present invention on the basis of structure shown in Fig. 5 and principle, set up one group and enter for controlling machine Secondary switching principle schematic diagram before and after the mouth of a river of water lines and the double plate of water inlet interface channel.

Fig. 7 is that double depotition cocks with single shaft body device involved in the present invention use circular configuration and umbo The combination of structure is moved position limiting structure, is arranged water purification mouth, pure water mouth, outlet, and closed position and fix Dish is connected switching principle unidirectional with the double plate of the movable disk arranging U-shaped water outlet interface channel forward and backward twice and shows It is intended to.Position limiting structure composition movable disk is moved the most unidirectional around axis body device as the combination moving position limiting structure The combination movable passageway of movement after swing.

Fig. 8 is that double depotition cocks with single shaft body device involved in the present invention use the spacing knot of linear movement Structure, arranges the movable disk of U-shaped water outlet interface channel and arranges water purification mouth, pure water mouth, outlet, and The double plate of the fixed disk of closed position is equidirectional, with the forward and backward twice linking switching principle schematic diagram of track.

Detailed description of the invention

In each technical scheme of this case, water purifier configuration has the double of single shaft body device and shared faucet (mouth) Control out (in addition to indicating especially) outlet 20 of the faucet pipeline connection fixed disk of the fire hose.It is placed in combination In sandwich type element, the water purification mouth 22 of the setting of the fixed disk on lower surface, pure water mouth 23, outlet 20 move limit Bit architecture limits movable disk 1 and moves between three switching positions, and water purification mouth 22 and pure water mouth 23 Between the distance of corresponded closed positions equal to or more than the respective width of water outlet interface channel 101 front portion, from And guarantee that water outlet interface channel 101 can not connect water purification mouth 22 and pure water mouth 23 simultaneously.Clean on fixed disk The mouth of a river 22, pure water mouth 23, outlet 20 are water inlet (not shown) outside connection combined shell lower surface Through hole, wherein, water purification mouth 22 and pure water mouth 23 are respectively communicated with and are in Water purifier filter passage leading portion Preposition filter gall water side draw water pipeline, and be in the Water purifier filter fine filter gall of passage back segment (as The fine filter gall of RO film) pure water pipeline of water side.Single shaft body device dual control goes out the axis body device of the fire hose and drives Movable disk is along mobile position limiting structure, and fixed disk seals interface switching and moves to movable disk water outlet interface channel 101 sealings are docked and connected in the first switching position of fixed disk water purification mouth 22 and outlet 20, through water purifier The water of preposition coarse filtration flows out single shaft body device dual control depotition cock for slurry；Continue manipulation axis body Device drives the mobile position limiting structure in movable disk edge, and fixed disk seals interface switching and moves to movable disk water outlet Interface channel 101 seals and is docked and connected in the second switching position of fixed disk pure water mouth 23 and outlet 20, The water filtered through the water purifier all filter galls of whole filtration channel flows out single shaft body device dual control depotition cock conduct Drinking-water.

In each technical scheme of this case, outlet 20 selects connection water purification mouth 22 or a pure water mouth 23, does not deposits Connect water purification mouth 22 and the phenomenon of pure water mouth 23 at outlet simultaneously.Additionally, in each technical scheme of this case Described " swing " implication is identical with " rotation " implication, uses " swing " word to be intended merely to emphatically Following situation is described: axis body device drives movable disk in the movement limited by mobile position limiting structure in the present case Unidirectional secondary linking motion track in passage, does not exist " rotation " more than 360 °, and mobile logical Road central axis device drives movable disk forward to open the mobile frequency number of times phase closing movement with reverse return When.On the basis of present above-mentioned overall technological scheme, lift one by one to numerous by letter for each technical scheme of this case Example explanation.

Embodiment 1.Arranging on the same circle of fixed disk with single shaft body device axis correspondence position is to swing the center of circle Three adjacent switching positions, and water purification mouth and pure water mouth are set in the switching position at two ends, in centre Switching position on closed position is set；The closed position of the water outlet interface channel correspondence fixed disk of movable disk And by swinging the center of circle；Circle (arc) shape as mobile position limiting structure moves position limiting structure composition movable disk Around axis body device double-swing wobble channel；

Fig. 1 a illustrates the movable disk 1 arranging the water outlet interface channel 101 (blind slot) that lower surface arranges fovea superior Structure；Fig. 1 b illustrates and arranges water purification mouth 22, pure water mouth 23, outlet 20, and closed position 21 Fixed disk 2 structure, wherein, water purification mouth 22, pure water mouth 23, outlet 20 are connection combined shell The through hole of water inlet (not shown) outside lower surface, and water purification mouth 22, pure water mouth 23 lay respectively at closedown Both sides, position 21, the central part of fixed disk 2 arranges the outlet 20 of connection faucet water outlet nozzle pipeline；Live Corresponding fixed disk 2 outlet 20 of Moving plate 1 water outlet interface channel 101；Fig. 1 c illustrates that movable disk 1 is with fixing The upper and lower contact of dish 2 coordinates composition to seal interface switching, and movable disk is in water outlet interface channel 101 and connects Fixed disk 2 outlet 20 double plate of the closed position state by swing center of circle corresponded closed positions 21 Bi-directional secondary switching principle schematic diagram.Now, the water purification mouth 22 on fixed disk 2, pure water mouth 23 are all lived Moving plate lower surface is closed.

Movable disk is along mobile position limiting structure clockwise oscillation to fixed disk water purification mouth 22 by movable disk water outlet even Connecting road 101 to seal in the first switching position of connection fixed disk outlet 20, single shaft body device dual control goes out Faucet flows out slurry.Movable disk is along mobile position limiting structure counter-clockwise swing to fixed disk pure water mouth 23 Seal in the second switching position of connection fixed disk outlet 20 by movable disk water outlet interface channel 101, Single shaft body device dual control depotition cock flows out drinking-water.Fixed disk 2 outlet of connection faucet water outlet nozzle pipeline On 20 centrally disposed positions, both can be arranged on the swing circle centre position of fixed disk, it is also possible to be arranged on non- Swing circle centre position.

For being in the movable disk in the first switching position of fixed disk water purification mouth 22, outlet 20 conducting, When axis body device drives the mobile position limiting structure in movable disk edge, and fixed disk seals the interface switching reverse (inverse time Pin) move back on fixed disk closed position time, the water outlet interface channel in movable disk is inverse with movable disk To movement, disconnect fixed disk outlet and be connected with the pipeline of water purification mouth, single shaft body device dual control depotition cock Close slurry.

For being in the movable disk in the second switching position of fixed disk pure water mouth 23, outlet 20 conducting, When axis body device drives the mobile position limiting structure in movable disk edge, and fixed disk seals the reverse (up time of interface switching Pin) move back on fixed disk closed position time, the water outlet interface channel in movable disk is inverse with movable disk To movement, disconnect fixed disk outlet and be connected with the pipeline of water purification mouth, single shaft body device dual control depotition cock Close drinking-water.

Embodiment 2.In Fig. 2 b, the same circle of fixed disk 2 is arranged and single shaft body device axis correspondence position For rotating eight switching positions in the center of circle, closed position 21 is set in a switching position wherein, and It is respectively provided with water purification mouth 22, pure water mouth 23 in two switching positions that both sides, closed position 21 are adjacent, Middle outlet 25 is set in the switching position relative with closed position 21, with closed position 21 and in Between the water inlet 24 of two intercommunications is set in the switching position that is separated by of outlet 25, as turning, (pendulum) is dynamic justifies Fixed disk 2 circle centre position of the heart arranges outlet 20.Two water inlets 24 both can be by combined shell Inner chamber intercommunication, it is also possible to by pipe passage intercommunication, and connect tap water pipe line；Middle outlet 25 Connect water purifier water inlet.

In Fig. 2 a, movable disk 1 arranges the close stance of the corresponding fixed disk 2 of water outlet interface channel 101 of fovea superior Putting 21 and to should be used as the outlet 20 that turn (pendulum) moves the fixed disk circle centre position in center of circle, arranging corresponding fixing The outlet 20 of dish circle centre position, middle outlet 25 and the adjacent switching position in both sides 26,27 (are sky Position) water inlet interface channel 145.

Fig. 2 c illustrates that movable disk 1 contact cooperation composition upper and lower with fixed disk 2 seals interface switching, movable Dish 1 is in water outlet interface channel 101 and connects fixed disk 2 outlet 20 corresponded closed positions 21, simultaneously The double plate bi-directional secondary switching principle schematic diagram of fixed disk water inlet 24 state in the closed position.Fixed disk Water purification mouth 22, pure water mouth 23 on 2 are all closed by movable disk lower surface.Fixed disk water inlet connects from the beginning Water lines；The inlet pipeline of middle outlet connection water purifier.

On the basis of embodiment illustrated in fig. 11, set up single shaft body device dual control depotition cock for water purifier Inlet pipeline carries out open and close control, makes single shaft body device dual control depotition cock become and can control water purification simultaneously The nothing pressure single shaft body device dual control depotition cock of device water-in and water-out.When fixed disk outlet 20 passes through movable disk When water outlet interface channel 101 switching connection water purification mouth 22 or pure water mouth 23, fixed disk water inlet 24 all connects Outlet 25 in the middle of logical；When fixed disk outlet 20 in the closed position 21, fixed disk water inlet Connection between 24 to middle outlet 25 is the most corresponding to be disconnected.

Embodiment 3.Fig. 3 a illustrates that lower surface arranges the activity of the water outlet interface channel 101 (blind slot) of fovea superior Dish 1 structure；Fig. 3 b illustrates and arranges water purification mouth 22, pure water mouth 23, outlet 20, and closed position Fixed disk 2 structure of 21, wherein, water purification mouth 22, pure water mouth 23, outlet 20 are connection combination The through hole of water inlet (not shown) outside housing lower surface, and it is positioned at the toggle bit of side, closed position 21 Put and set gradually water purification mouth 22, pure water mouth 23, the corresponding fixed disk of movable disk 1 water outlet interface channel 101 2 outlets 20；Fig. 3 c illustrates that movable disk 1 contact cooperation composition upper and lower with fixed disk 2 seals switching circle Face, movable disk 1 is in water outlet interface channel 101 and connects fixed disk 2 outlet 20 and by swinging the center of circle The double plate of the closed position state of corresponded closed positions 21 is along the rail equidirectional, same swinging tangent line shown in arrow The forward and backward twice linking switching principle schematic diagram of mark.Now, the water purification mouth 22 on fixed disk 2, pure water mouth 23 are all closed by movable disk lower surface.

For being in the movable disk in the first switching position of fixed disk water purification mouth 22, outlet 20 conducting, When axis body device drives the mobile position limiting structure in movable disk edge, and fixed disk seals the reverse (up time of interface switching Pin) move back on fixed disk closed position time, the water outlet interface channel in movable disk moves with movable disk Dynamic, disconnect fixed disk outlet and be connected with the pipeline of water purification mouth, single shaft body device dual control depotition cock is closed Slurry.

For being in the movable disk in the second switching position of fixed disk pure water mouth 23, outlet 20 conducting, The unique channel closing fixed disk pure water mouth 23 is: axis body device drives the mobile position limiting structure in movable disk edge, And fixed disk seals mobile the first switching position to corresponding fixed disk of interface switching reverse (clockwise) Time, the water outlet interface channel in movable disk inversely moves with movable disk, disconnects fixed disk outlet and pure water The pipeline of mouth connects, and single shaft body device dual control depotition cock closes drinking-water, meanwhile, the water outlet in movable disk Interface channel 101 turns on fixed disk outlet 20 and is connected with the pipeline of water purification mouth 22, and single shaft body device is double Control depotition cock releases slurry.Hereafter, movable disk 1 continues the pass inversely moving back on fixed disk During closed position, the water outlet interface channel in movable disk inversely moves with movable disk, disconnects fixed disk outlet 20 are connected with the pipeline of water purification mouth 22, and single shaft body device dual control depotition cock closes slurry.

Embodiment 4.In Fig. 4 b, the same circle of fixed disk 2 is arranged and single shaft body device axis correspondence position For rotating eight switching positions in the center of circle, closed position 21 is set in a switching position wherein, and Water purification mouth 22, pure water mouth 23 is set gradually respectively in two switching positions that side, closed position 21 is adjacent, Switching position relative with pure water mouth 23, water purification mouth 22 respectively arranges water inlet 24 and middle water outlet Mouth 25, arranges outlet 20 as fixed disk 2 circle centre position rotating the center of circle.At fixed disk water inlet with clean Arranging two switching positions between the mouth of a river, wherein switching position 21 is corresponding movable disk water outlet interface channel Closed position, switching position 28 is switching room, when corresponding movable disk switches to the second switching position The switching para-position of water route interface channel 145.Two are arranged between outlet and pure water mouth in the middle of fixed disk Switching position, switching position 26,27 is switching room water when corresponding movable disk switching closed position The switching para-position of road interface channel 145.

In Fig. 4 a, movable disk 1 arranges the close stance of the corresponding fixed disk 2 of water outlet interface channel 101 of fovea superior Put 21 and the fixed disk circle centre position that should be used as the slewing circle heart is arranged outlet 20, arranging in corresponding fixed disk Between the water inlet interface channel 145 of adjacent two switching positions 26,27 of outlet 25 and side.

Fig. 4 c illustrates that movable disk 1 contact cooperation composition upper and lower with fixed disk 2 seals interface switching, movable Dish 1 is in water outlet interface channel 101 and connects fixed disk 2 outlet 20 corresponded closed positions 21, simultaneously The double plate of fixed disk water inlet 24 state in the closed position is along swinging the equidirectional, same of tangent line shown in arrow The forward and backward twice linking switching principle schematic diagram of track.Now, the water purification mouth 22 on fixed disk 2, pure water Mouth 23 is all closed by movable disk lower surface.Fixed disk water inlet connection tap water pipe line；Middle outlet is even The inlet pipeline of logical water purifier.

On the basis of embodiment illustrated in fig. 33, set up single shaft body device dual control depotition cock for water purifier Inlet pipeline carries out open and close control, makes single shaft body device dual control depotition cock become and can control water purification simultaneously The nothing pressure single shaft body device dual control depotition cock of device water-in and water-out.When fixed disk outlet 20 connects water purification mouth 22 or during pure water mouth 23, fixed disk water inlet 24 all connect in the middle of outlet 25；When fixed disk outlet When 20 in the closed position 21, the connection between fixed disk water inlet 24 to middle outlet 25 is the most corresponding Disconnect.

Embodiment 5.As the another kind of pattern that each technical scheme of above-described embodiment 1-4 is corresponding, by above-mentioned four Individual embodiment relates to the outlet 20 of single shaft body device dual control depotition cock faucet pipeline connection by fixing Dish moves on in movable disk and connects water outlet interface channel 101.Now, the central part of fixed disk is no longer provided with Outlet 20, and movable disk adds an outlet；As for single shaft body device dual control depotition cock water outlet Connection between mouth pipeline and outlet 20, both can use and cross the mouth of a river by arrange on combined shell, And the outlet in inner space movable disk, as will be originally located on the basis of embodiment 1,3,4 Outlet 20 on fixed disk 2 moves to pass through the inner chamber of combined shell in movable disk 1 and cross the mouth of a river to connect The pattern of single shaft body device dual control depotition cock faucet pipeline；Can also use by combined shell Arrange crosses the mouth of a river, and for sealing this sealing member crossing the mouth of a river and the outlet joint in movable disk, As the outlet 20 being originally located on fixed disk 2 moved in movable disk 1 on the basis of embodiment 2, And with the outlet on sealing member air-tight movable dish 1 and the mouth of a river excessively on combined shell, then connect list The pattern of axis body device dual control depotition cock faucet pipeline.Further, it is also possible to by means of combined shell The axis hole that upper surface is arranged, and built-in pipe paths is set on axis body device, on its lower end and movable disk Outlet dock and arrange sealing member seal joint, exhalant canal is close with the inner chamber of combined shell Packing is left；Its upper end arranges radial hole connection built-in pipe paths.This built-in pipe paths fills with axis body Put through combined shell upper surface axis hole, built-in pipe paths extraction combined shell inner chamber is connected again The pattern of single shaft body device dual control depotition cock faucet pipeline.

Embodiment 6.Embodiment 6 is optimum embodiment.Double depotition cocks with single shaft body device use circle Shape structure moves position limiting structure with the combination of male structure, arranges water purification mouth, pure water mouth, outlet, and The fixed disk of closed position is connected for unidirectional with the double plate of the movable disk arranging water outlet interface channel forward and backward twice Switching principle schematic diagram.Move position limiting structure composition movable disk as the combination moving position limiting structure first to move After around the combination movable passageway of the unidirectional swing of axis body device.

In Fig. 5 a, movable disk 1a arranges mobile guide structure 103 on the basis of circular configuration, its lower surface On the water outlet interface channel 101a of fovea superior is set.

In Fig. 5 b, the combination that circular configuration and male structure are constituted is moved position limiting structure 3 and is and movable disk 1a Corresponding mobile position limiting structure 203 and the combinative structure of swing position limiting structure, the sealing switching of fixed disk 2a The combination movable passageway that the mobile position limiting structure 3 of end surface shape correspondence combination is constituted.The central part of fixed disk 2a Position arranges the outlet 20 of connection faucet water outlet nozzle pipeline, and the position of this outlet 20 is in by correspondence connection In first and second switching position, the precondition of the water outlet interface channel 101a of movable disk 1a determines.Fixing Dish 2a also sets up water purification mouth 22a and pure water mouth 23a, and wherein, water purification mouth 22a is positioned at the shifting of movable disk 1a Dynamic track is with in the first switching position of swinging track intersection, and its shape is with water outlet interface channel 101a's Front end is corresponding；Pure water mouth 23a is positioned in the second switching position at movable disk 1a swinging track end points, its Shape is corresponding with the front end of water outlet interface channel 101a.

Fig. 5 c illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a is in water outlet interface channel 101a connection fixed disk 2a outlet 20 also corresponded closed positions Schematic diagram.Now, the water purification mouth 22a on fixed disk 2a, pure water mouth 23a are all sealed by movable disk lower surface Close.

Fig. 5 d illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a is downward along the mobile position limiting structure 203 of the mobile position limiting structure 3 of combination with mobile guide structure 103 Mobile the first switching position to motion track Yu intersection's (being also motion track end points) of swinging track On, fixed disk 2a outlet 20 connects fixed disk 2a by the water outlet interface channel 101a of movable disk 1a The schematic diagram of water purification mouth 22a.

Fig. 5 e illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a moves the swing position limiting structure arrow direction indication of position limiting structure 3 with circular configuration basis along combination In rotary moving to the second switching position of swinging track end points, fixed disk 2a outlet 20 is by activity The schematic diagram of the water outlet interface channel 101a connection fixed disk 2a pure water mouth 23a of dish 1a.

For being in the movable disk in the first switching position of fixed disk water purification mouth 22a, outlet 20 conducting, When axis body device drive movable disk along mobile position limiting structure 203, and fixed disk seal interface switching reverse (to On) closed position that moves back on fixed disk 2a time, the water outlet interface channel 101a in movable disk with Movable disk 1a moves, and disconnects fixed disk outlet 20 and is connected with the pipeline of water purification mouth 22a, and single shaft body fills Put dual control depotition cock and close slurry.

For being in the movable disk in the second switching position of fixed disk pure water mouth 23a, outlet 20 conducting, The unique channel closing fixed disk pure water mouth 23a is: axis body device drives movable disk edge to swing position limiting structure, And fixed disk seals mobile the first toggle bit to corresponding fixed disk 2a of interface switching reverse (clockwise) When putting, the water outlet interface channel 101a in movable disk 1a inversely moves with movable disk, disconnects fixed disk and goes out The mouth of a river 20 is connected with the pipeline of pure water mouth 23a, and single shaft body device dual control depotition cock is closed and drunk water, meanwhile, Water outlet interface channel 101a conducting fixed disk outlet 20 in movable disk connects with the pipeline of water purification mouth 22a Connecing, single shaft body device dual control depotition cock releases slurry.Hereafter, movable disk 1a continues reverse mobile When returning to the closed position on fixed disk 2a, the water outlet interface channel 101a in movable disk is inverse with movable disk To movement, disconnecting fixed disk outlet 20 and be connected with the pipeline of water purification mouth 22a, single shaft body device dual control goes out Faucet closes slurry.

As the another kind of pattern of embodiment 6, double depotition cocks with single shaft body device use circular configuration Combination with recessed structure is moved position limiting structure, is arranged water purification mouth, pure water mouth, outlet, and close stance It is former that the fixed disk put is connected switching for unidirectional with the double plate of the movable disk arranging water outlet interface channel forward and backward twice Reason schematic diagram.Combination as mobile position limiting structure is moved after position limiting structure composition movable disk first moves around axle The combination movable passageway of the unidirectional swing of body device.

Embodiment 7.Embodiment 7 shown in Fig. 6 is the basis in embodiment illustrated in fig. 56 structure and principle On, set up one group of secondary before and after the double plate at the mouth of a river and water inlet interface channel that control machine inlet pipeline Switching principle schematic diagram.In Fig. 6 a, movable disk 1a is for arranging mobile guide knot on the basis of circular configuration Structure 103, its lower surface arranges the water outlet interface channel 101a of fovea superior, and with single shaft body device axis Correspondence position, for swinging the center of circle, arranges water inlet interface channel 145a.

In Fig. 6 b, the combination that circular configuration and male structure are constituted is moved position limiting structure 3 and is and movable disk 1a Corresponding mobile position limiting structure 203 and the combinative structure of swing position limiting structure, the sealing switching of fixed disk 2a The combination movable passageway that the mobile position limiting structure 3 of end surface shape correspondence combination is constituted.The central part of fixed disk 2a Position arranges the outlet 20 of connection faucet water outlet nozzle pipeline, and the position of this outlet 20 is in by correspondence connection In first and second switching position, the precondition of the water outlet interface channel 101a of movable disk 1a determines.Fixing Dish 2a also sets up water purification mouth 22a and pure water mouth 23a, and wherein, water purification mouth 22a is positioned at the shifting of movable disk 1a Dynamic track is with in the first switching position of swinging track intersection, and its shape is with water outlet interface channel 101a's Front end is corresponding；Pure water mouth 23a is positioned in the second switching position at movable disk 1a swinging track end points, its Shape is corresponding with the front end of water outlet interface channel 101a.Additionally, fixed disk 2a also sets up corresponding movable disk The water inlet 24 of water inlet interface channel 145a, middle outlet 25.

Fig. 6 c illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a is in water outlet interface channel 101a connection fixed disk 2a outlet 20 also corresponded closed positions Schematic diagram.Now, the water inlet 24 on fixed disk 2, water purification mouth 22a and pure water mouth 23a are the most movable Dish lower surface is closed.

Fig. 6 d illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a is downward along the mobile position limiting structure 203 of the mobile position limiting structure 3 of combination with mobile guide structure 103 Mobile intersection's (being also motion track end points) to motion track Yu swinging track, fixed disk 2a water outlet Mouth 20 connects fixed disk 2a water purification mouth 22a, fixed disk by the water outlet interface channel 101a of movable disk 1a 2a water inlet 24 is by the middle water outlet of the water inlet interface channel 145a connection fixed disk 2a of movable disk 1a The schematic diagram of mouth 25.

Fig. 6 e illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a moves the swing position limiting structure arrow direction indication of position limiting structure 3 with circular configuration basis along combination In rotary moving to swinging track end points, fixed disk 2a outlet 20 connects logical by the water outlet of movable disk 1a Road 101a connects fixed disk 2a pure water mouth 23a, and fixed disk 2a water inlet 24 is entered by movable disk 1a Water interface channel 145a continues the schematic diagram of the middle outlet 25 of connection fixed disk 2a.

Embodiment 8.Double depotition cocks with single shaft body device use circular configuration to move with the combination of male structure Move position limiting structure, water purification mouth, pure water mouth, outlet, and closed position fixed disk be set and arrange out The unidirectional forward and backward twice linking switching principle schematic diagram of double plate of the movable disk of water interface channel.As movement The mobile position limiting structure of combination of position limiting structure constitutes the movable disk first group of movement after the unidirectional swing of axis body device Close movable passageway.

In Fig. 7 a, movable disk 1a for arrange mobile guide structure 103 on the basis of circular configuration, its lower end The U-shaped water outlet interface channel 101b of fovea superior is set on face.

In Fig. 7 b, the combination that circular configuration and male structure are constituted is moved position limiting structure 3 and is arranged and movable disk 1a Corresponding swing position limiting structure and mobile position limiting structure 203, the sealing switching end surface shape pair of fixed disk 2a The combination movable passageway that mobile position limiting structure 3 is constituted should be combined.The central part of fixed disk 2a arranges connection The outlet 20a of faucet water outlet nozzle pipeline, the position of this outlet 20a is in first and second by correspondence connection In switching position, the precondition of the U-shaped water outlet interface channel 101b of movable disk 1a determines.Fixed disk 2a Also setting up water purification mouth 22b and pure water mouth 23b, wherein, water purification mouth 22b is positioned at the swing rail of movable disk 1a Mark is with in the first switching position of motion track intersection, and its shape is with U-shaped water outlet interface channel 101b's Front end is corresponding；Pure water mouth 23b is positioned in the second switching position at movable disk 1a motion track end points, its Shape is corresponding with the front end of U-shaped water outlet interface channel 101b.

Fig. 7 c illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a is in U-shaped water outlet interface channel 101b connection fixed disk 2a outlet 20a corresponding close stance The schematic diagram put.Now, the water purification mouth 22b on fixed disk 2, pure water mouth 23b are all by movable disk lower surface Close.

Fig. 7 d illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a moves to swinging rail along the swing position limiting structure of the mobile position limiting structure 3 of combination with circular configuration basis Mark and intersection's (being also swinging track end points) of motion track, fixed disk 2a outlet 20a is by living The schematic diagram of the U-shaped water outlet interface channel 101b connection fixed disk 2a water purification mouth 22b of Moving plate 1a.

Fig. 7 e illustrates that movable disk 1a contact cooperation composition upper and lower with fixed disk 2a seals interface switching, lives Moving plate 1a moves the mobile position limiting structure 203 of position limiting structure 3 to the right with mobile guide structure 103 along combination Mobile to motion track end points, fixed disk 2a outlet 20a is connected by the U-shaped water outlet of movable disk 1a The schematic diagram of passage 101b connection fixed disk 2a pure water mouth 23b.

As the another kind of pattern of embodiment 8, double depotition cocks with single shaft body device use circular configuration Combination with recessed structure is moved position limiting structure, is arranged water purification mouth, pure water mouth, outlet, and close stance It is former that the fixed disk put is connected switching for unidirectional with the double plate of the movable disk arranging water outlet interface channel forward and backward twice Reason schematic diagram.Combination as mobile position limiting structure moves position limiting structure composition movable disk first around axis body device The combination movable passageway of movement after unidirectional swing.

Improvement as 8 two kinds of structural modelss of above-described embodiment, it is also possible to reference to the pattern of embodiment 7: On the basis of embodiment 6, set up one group for the mouth of a river and the water inlet interface channel that control machine inlet pipeline The pattern constituted, on the basis of structure shown in Fig. 7 a-7e and principle, sets up for controlling on fixed disk The water inlet of machine inlet pipeline processed and middle outlet, set up into water interface channel in movable disk simultaneously, And meet following condition require: movable disk in the closed position upper time, water inlet interface channel disconnect water inlet Mouth and the connection of middle outlet；Movable disk first switches to the first switching position around the unidirectional swing of axis body device Time on upper, rear mobile handoff to the second switching position, water inlet interface channel conducting water inlet and middle water outlet The connection of mouth.

Embodiment 9.Double depotition cocks with single shaft body device use linear mobile position limiting structure, arrange U Movable disk 1b of shape water outlet interface channel 101c with water purification mouth 22b, pure water mouth 23b, outlet 20a are set, And the double plate of the fixed disk 2b of closed position is along downward equidirectional, with track forward and backward two shown in arrow Secondary linking switching principle schematic diagram.Mobile position limiting structure constitutes movable disk 1b along linear mobile position limiting structure 203a combination movable passageway equidirectional, that move with track secondary one after another.

In Fig. 8 a, movable disk 1b arranges mobile guide structure 103a, and its lower surface arranges the U of fovea superior Shape water outlet interface channel 101c.This U-shaped water outlet interface channel 101c and the U-shaped in Fig. 7 in embodiment 8 The gap distance of water outlet interface channel 101b is different.

In Fig. 8 b, linear mobile position limiting structure 3a is corresponding with movable disk 1b mobile guide structure 103a The switching end surface shape correspondence that seals of mobile position limiting structure 203a, fixed disk 2b moves what position limiting structure was constituted Combination movable passageway.The central part of fixed disk 2b arranges the outlet 20a of connection faucet water outlet nozzle pipeline, The position of this outlet 20a is in the water outlet of movable disk 1b in first and second switching position even by correspondence connection The precondition connecting road 101c determines.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 lays respectively in one, two switching positions, and its shape is equal Corresponding with the front end of water outlet interface channel 101a.

Fig. 8 c illustrates that movable disk 1b contact cooperation composition upper and lower with fixed disk 2b seals interface switching, lives Moving plate 1b is in water outlet interface channel 101c connection fixed disk 2b outlet 20a corresponded closed positions Schematic diagram.Now, the water purification mouth 22b on fixed disk 2a, pure water mouth 23b are all sealed by movable disk lower surface Close.

Fig. 8 d illustrates that movable disk 1b contact cooperation composition upper and lower with fixed disk 2b seals interface switching, lives Moving plate 1b is downward along the mobile position limiting structure 203a of mobile position limiting structure 3a with mobile guide structure 103a Mobile to the first switching position, fixed disk 2b outlet 20a is by the U-shaped water outlet of movable disk 1b even Connect the schematic diagram of road 101c connection fixed disk 2b water purification mouth 22b.

Fig. 8 e illustrates that movable disk 1b contact cooperation composition upper and lower with fixed disk 2b seals interface switching, lives Moving plate 1b is downward along the mobile position limiting structure 203a of mobile position limiting structure 3a with mobile guide structure 103a Mobile to the second switching position, fixed disk 2b outlet 20a is by the U-shaped water outlet of movable disk 1b even Connect the schematic diagram of road 101c connection fixed disk 2b pure water mouth 23b.

For being in the movable disk in the first switching position of fixed disk water purification mouth 22b, outlet 20a conducting 1b, when axis body device drives the mobile position limiting structure 203a in movable disk edge, and fixed disk sealing interface switching is inverse When (upwards) moves back to the closed position on fixed disk 2b, the U-shaped water outlet in movable disk 1b is even Connect road 101c to move with movable disk 1b, disconnect the pipeline of fixed disk outlet 20a and water purification mouth 22b Connecting, single shaft body device dual control depotition cock closes slurry.

For being in the movable disk in the second switching position of fixed disk pure water mouth 23b, outlet 20a conducting, The unique channel closing fixed disk pure water mouth 23b is: axis body device drives movable disk edge to swing position limiting structure, And fixed disk seals mobile the first toggle bit to corresponding fixed disk 2a of interface switching reverse (clockwise) When putting, the U-shaped water outlet interface channel 101c in movable disk 1a inversely moves up with movable disk, disconnects Fixed disk outlet 20a is connected with the pipeline of pure water mouth 23b, and single shaft body device dual control depotition cock is closed Drinking-water, meanwhile, the U-shaped water outlet interface channel 101c conducting fixed disk outlet 20a in movable disk is with clean The pipeline of mouth of a river 22b connects, and single shaft body device dual control depotition cock releases slurry.Hereafter, movable When dish 1b continues the closed position inversely moving back up on fixed disk 2b, the U-shaped in movable disk goes out Water interface channel 101c inversely moves with movable disk, disconnects fixed disk outlet 20a and water purification mouth 22b's Pipeline connects, and single shaft body device dual control depotition cock closes slurry.

Additionally, as the forking model of embodiment 6-9, equally with reference to the pattern of embodiment 6, by upper State the outlet relating to single shaft body device dual control depotition cock faucet pipeline connection in four embodiments by solid Price fixing moves on in movable disk and connects water outlet interface channel.Now, the central part of fixed disk is no longer provided with Outlet, and movable disk adds an outlet.On the basis of embodiment 6-9, " living of corresponding appearance Moving plate arranges outlet " forking model, do not change that embodiment 6-9 is original has single shaft body device Double depotition cocks use mobile position limiting structure, and the unidirectional forward and backward twice linking switching principle signal of double plate Figure.Unique change in place of " fixed disk arranges outlet and is respectively communicated with water outlet and connects logical by original exactly Road and single shaft body device dual control depotition cock faucet pipeline " pipeline connection mode, change " movable disk into Outlet is set and is respectively communicated with water outlet interface channel and single shaft body device dual control depotition cock faucet pipeline " Pipeline connection mode.Visible above-mentioned change only affects the pipeline structure of two switch plates, does not affect two switchings The switching construction of dish and principle, the most no longer launch explanation one by one to the forking model of above-described embodiment 6-9.

Embodiment 10.As the various embodiments described above and the corresponding further improvement deriving from embodiment, in activity Dish arranges water-in and water-out interface channel composition single shaft body device dual control and goes out the axis body device drive movable disk of the fire hose Moving along mobile position limiting structure, inlet pipeline and water purification, pure water outlet pipeline to water purifier carry out three pipes Road simultaneously turns on or on the basis of the switching control that disconnects, will switch, with water inlet interface channel, the water inlet pipe being connected Road, middle outlet pipeline, and the water pipeline, the pure water pipeline that are connected with the switching of water outlet interface channel are common The single shaft body device dual control counting four pipelines and have hot water or cold water and mix control goes out the fire hose and is combined, structure The twin shaft body device dual control becoming to have shared cold water inlet goes out the fire hose, i.e. uses a twin shaft body device double Control out the fire hose and realize the on-off control of water purification, pure water and hot water or cold water.Concrete structure and switching principle are as follows:

Pure water Discharging bent-tube and mixing water Discharging bent-tube disjunctor that caliber is less constitute inside and outside setting or arranged side by side The double outlet pipeline bend pipes arranged.Large and small pipeline in this pair of outlet pipeline bend pipe respectively be positioned at valve body The mixing mouth of a river on assembly apparatus mixing water water side seals with the pure mouth of a river on pure water end (W.E.) and connects.

The water purification control valve docking side elevation of valve body assembly device and hot water or cold water's switching control valve gear docking side Facade structures is oppositely arranged on the both sides on valve body top；Mixing water water side and pure water end (W.E.) are located at valve body top Portion.Valve body assembly device bottom arranges the externally threaded installation base of band and is connected cooperation with clamp nut, by valve Body assembly apparatus is fixed on tank or table top.

In external five mouths of a river of valve body assembly device bottom, middle outlet, water purification mouth, pure water mouth, And shared cold water inlet and water inlet of hot water all use and arrange internal thread interface knot on valve body lower end face Structure.Connect the water supply hose of water purifier main frame, middle delivery hose, water purification flexible pipe, and pure water flexible pipe Middle the outlet, only of valve body assembly device bottom is connected by the external screw joint correspondence arranging sealing member On the internal thread interface of the mouth of a river and pure water mouth.In like manner, cold water inlet and the interior spiral shell of water inlet of hot water are shared Stricture of vagina interface each connects the external hot water or cold water's flexible pipe arranging sealing member and external screw joint, and passes through outside two The other end on adapter road is connected with hot water or cold water's supply channel respectively.

Hot water or cold water in hot water or cold water's supply channel flows separately through the shared cold water of valve body assembly device bottom and enters The mouth of a river and the internal thread interface of water inlet of hot water, enter hot water or cold water's switching control valve gear docking side elevation The cold water inlet of setting, water inlet of hot water, then flow to by hot water or cold water's switching control valve gear bottom surface Hot water or cold water's mouth of being manipulated stock quotations fixing in hot water or cold water's switching control valve insertion, and by the control of tape spool body device Disk seal processed closes.Lifting the axis body device of hot water or cold water's switching control valve makes control dish that diameter is less with fixing Dish is mutually displaced conducting mixed water exports and is manipulated stock quotations hot water or cold water's mouth, and by manipulating the rotation position of axis body Put and control to flow into the hot water or cold water's ratio in mixed water exports, thus control mixing in double outlet pipeline bend pipe The water temperature of Heshui Discharging bent-tube water outlet.The degree of lifting of axis body device determines the water outlet of mixing water Discharging bent-tube Flow.The axis body device of hot water or cold water's switching control valve can be opened on all positions in hunting range Or Guan Bi, control the discharge in mixing water Discharging bent-tube and water temperature.

The water inlet arranged in view of water purification control valve docking side elevation docks with hot water or cold water's switching control valve gear The cold water inlet connection that side elevation is arranged constitutes shared inlet pipeline.In tap water supply pipeline from the beginning Water is after the shared cold water inlet entrance valve body of valve body assembly device bottom shares inlet pipeline, and branch is worn Cross and enter the water inlet that pure water single shaft body device dual control depotition cock docking side elevation is arranged, then flow to group Fixed disk 2 water inlet 24 fixing in box-like housing, and closed by the movable disk 1 of tape spool body device.? When the single shaft body device dual control depotition cock of control water purifier is closed, its fixed disk 2 water inlet 24 and middle outlet 25, water purification mouth 22, and pure water mouth 23 and outlet 20 be in closed state. It is connected between the water purifier after outlet pipeline and is in the comparatively safe state being not subject to pipe pressure.

When operator hold axis body device drive movable disk 1 move to the first switching position time, make water purifier When being in open mode, the water inlet of water purifier, water purification mouth and pure water mouth be respectively communicated with middle outlet pipeline, Water pipeline and pure water pipeline.Share the tap water in inlet pipeline through fixed disk water inlet 24, movable disk Water inlet interface channel on 1, fixed disk centre outlet 25, (water purifier main frame), water purification mouth 22, work Water outlet interface channel on Moving plate 1, fixed disk 2 outlet 20, finally by double outlet pipeline bend pipes Pure water Discharging bent-tube flows out water purification.When operator hold axis body device continue drive movable disk 1 move to Time in second switching position, share the tap water in inlet pipeline through fixed disk water inlet 24, movable disk 1 On water inlet interface channel, outlet 25, (water purifier main frame), pure water mouth, movable disk in the middle of fixed disk Water outlet interface channel on 1, fixed disk 2 outlet 20, finally pure by double outlet pipeline bend pipes Water Discharging bent-tube flows out pure water.

As the another kind of pattern of embodiment 10, the single shaft body device dual control of pure water Discharging bent-tube will be connected Outlet 20 in depotition cock is located in movable disk and connects water outlet and connect logical by changing on original fixed disk Road constitutes corresponding new model.Relevant structure and principle see the derivation mould of embodiment 5 and embodiment 8 Formula.When driving movable disk 1 to move to the first switching position corresponding to single shaft body device dual control depotition cock, Share the water inlet interface channel in fixed disk water inlet 24, movable disk 1 of the tap water in inlet pipeline, In the middle of fixed disk, the water outlet in outlet 25, (water purifier main frame), water purification mouth 22, movable disk 1 connects logical Road and outlet 20, finally flowed out water purification by the pure water Discharging bent-tube in double outlet pipeline bend pipes.Corresponding In single shaft body device dual control depotition cock drive movable disk 1 move to the second switching position time, share into The tap water in water lines water inlet interface channel in fixed disk water inlet 24, movable disk 1, fixed disk Water outlet interface channel in middle outlet 25, (water purifier main frame), pure water mouth 23, movable disk 1 and going out The mouth of a river 20, is finally flowed out pure water by the pure water Discharging bent-tube in double outlet pipeline bend pipes.

Use the twin shaft body device dual control with shared cold water inlet to go out the fire hose, i.e. use a twin shaft body dress Put dual control go out the fire hose realize the mode switching control of water purification, pure water and hot water or cold water can save one for The inlet pipeline of water purifier, and water purifier tap less for size is united two into one with hot and cold water tap set Put the most both have on moulded attractive in appearance, it is to avoid occur on tank, arranging small one and large one two taps The advantage causing vision shortcoming, again without arrange be specifically designed to install water purifier tap water pipe line interface, And water purifier is installed specially.After water tap installs, the inlet pipeline of water purifier just installs, Only need to connect water pipeline and pure water pipeline just completes the installation of water purifier.

As to embodiment 3,4,5,9 and the corresponding further improvement deriving from embodiment, four enforcements On the basis of example and corresponding derivation embodiment, corresponding movable disk water outlet interface channel connection fixed disk water purification mouth Twice equidirectional, move end points overlapping positions with track as in the first switching position, at combined shell and The mobile clamping mechanism arranged on movable disk two parts, had both helped to ensure that and had controlled movable disk switching position Accurately docking is easy to again point out manipulator.Corresponding movable disk water outlet interface channel connection fixed disk water purification mouth Move for twice (the first switching position) on end points overlapping positions, fixing fixed disk combined shell and with work The mobile clamping mechanism arranged on axis body device two parts of Moving plate linkage；Axis body device drives movable disk to move Clamping mechanism screens is moved when moving on this end points overlapping positions；This moves clamping mechanism both can be to be subject to The contact elasticity clamping mechanism of parts one another parts two draw-in groove of contact elasticity screens of spring effect, wherein Including spring-loaded ball structure of contact terminal and spring-loaded bolt contact structure.By spring effect Contact when being in compressive state, the movable disk mobile handoff mistake of corresponding single shaft body device dual control depotition cock Journey, when contact is in relaxation state, the movable disk of corresponding single shaft body device dual control depotition cock is in first In switching position.

This moves clamping mechanism and can also is that the evagination contact rigidity with the parts one in movable disk swing process Snap in the contact rigidity clamping mechanism of another recessed structure of parts two.The screens formed including interference fit, And the screens that bolt contact structure is formed.

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

On this basis, it is also possible to the technical characteristic of mobile clamping mechanism is applied in technical solution of the present invention institute In the embodiment 1,2,6,7,8,9,10 related to and corresponding derivation embodiment, at least for close stance Put and in the switching position of first and second switching position thrin, implement mobile screens control model.

In above-mentioned ten embodiments and corresponding derivation and improvement embodiment, water purification mouth, pure water mouth and outlet The precondition must being fulfilled for the relative position relation of movable disk water outlet interface channel is: move in movable disk Dynamic when switching in the first switching position, the water purification mouth on fixed disk is by movable disk water outlet interface channel even The pass-out mouth of a river, connection is for the faucet pipeline of the single shaft body device dual control depotition cock of water purifier then； Time on movable disk mobile handoff to the second switching position, the pure water mouth on fixed disk passes through movable disk water outlet Interface channel connection outlet, connects going out of the single shaft body device dual control depotition cock for water purifier then Water nozzle pipeline；Time on movable disk mobile handoff closed position, water purification mouth and pure water mouth on fixed disk are equal Closed by movable disk, thus ensure water purifier main frame be in anhydrous from water purification mouth or pure water mouth leak normal State.Now the water outlet interface channel in movable disk both can connect outlet, it is also possible to does not connect water outlet Mouthful the switch terminal face closure of outlet (will).On any position no matter movable disk is in movable passageway, Water outlet interface channel thereon all can not connect fixed disk water purification mouth and pure water mouth simultaneously.

Above-mentioned ten embodiments with corresponding derive from and improve in embodiment, the closed position of fixed disk be for For the water outlet interface channel of movable disk.All movable disk water outlet interface channels in movable disk movable passageway Individually do not concatenate the outlet and fixed disk water purification mouth or pure water mouth being positioned in fixed disk or movable disk, constitute The switching position of corresponding water purification passage or pure water passage is the most all closed position.When movable disk is in pass Time in closed position, whether water outlet interface channel connects outlet and has no effect on the enforcement of technical solution of the present invention.

In above-mentioned ten embodiments and corresponding derivation and improvement embodiment, single shaft body device dual control goes out the fire hose Axis body device drives the mobile position limiting structure in movable disk edge, and fixed disk seals interface switching and moves, and exists respectively Switch successively between closed position, the first switching position, the second switching position.Described axis body device belongs to In prior art, it is not directly dependent upon with " mouth of a river method for handover control " of this case, the most detailed Launch explanation.As for " the mobile clamping mechanism " that relate between this case central axis device and combined shell, Then as to the distinguishing feature limited further in front each concrete technical scheme.

In above-mentioned ten embodiments and corresponding derivation and improvement embodiment, described mobile position limiting structure is at least It is provided on fixed disk, or is arranged on the position limiting structure of alternative one on combined shell, i.e. constitute work Moving plate moves the mobile position limiting structure of movable passageway i.e. can be arranged on combined shell, it is also possible to be arranged on On fixed disk, it is located at combined shell, the combinative structure that part is located on fixed disk including part.

In above-mentioned ten embodiments and corresponding derivation and improvement embodiment, described combined shell is the most permissible It is placed in an independent combined closing body component in single shaft body device dual control depotition cock cavity, it is also possible to It is that the cavity by single shaft body device dual control depotition cock is connected, with capping, the combiner that combination is constituted.

During water purifier uses, overwhelming majority water consumption is slurry, accounts for about 97%, drinking-water Only account for about 3%, secondary switch mode before and after therefore using in above-described embodiment 3-10, will be used for drinking water Pure water mouth switching position be arranged on water purification switching the mouth of a river after the second switching position on, the most clearly want Just movable disk is switched to when opening pure water mouth the second switching position；And return to when closing pure water mouth pipeline In the first switching position that water purification mouth is corresponding, thus both convenient manipulation next time single shaft body device dual control goes out the fire hose During head, do not worry that the maloperation the existence of current embodiment 1,2 double plate bi-directional secondary switch mode arranged side by side (is wanted Open slurry and but opened drinking-water) problem, it is to avoid pure water water manufacturing system related electric control parts frequent Start (water cleaning systems is that the outer tap water hydraulic that connects filters) and cause the generation of the abnormal conditions such as rapid wear.

It should be understood that be positioned at the only generation of the English alphabet after associated components sequence number in each embodiment of this case This structure of table is a kind of derivative strucure with parts represented by component serial numbers, does not affect these parts at relevant tool Upper statement in body technique scheme.

The invention is not restricted to technique scheme.Institute on the basis of the various embodiments described above, in each embodiment The technical characteristic related to, can be mutually combined the new enforcement technical scheme of composition and be similarly in the guarantor of the present invention In the range of protecting.

Claims

1. for a single shaft body device dual control depotition cock mouth of a river method for handover control for water purifier, fixing It is placed in the fixed disk of lower end in combined shell and outlet and the closedown of connection faucet water outlet nozzle pipeline are set Position；It is placed in combined shell and is positioned at the movable disk on fixed disk and corresponding fixed disk outlet is set Water outlet interface channel；Movable disk is upper and lower with fixed disk contacts the cooperation composition switching each water of fixed disk simultaneously The sealing interface switching of mouth state；Stretch out on combined shell with the axis body device manipulation end of movable disk linkage Axis hole on end face, it is characterised in that fixed disk also sets up water purification mouth or pure water mouth, is respectively used to connect only The water pipeline of hydrophone or pure water pipeline；The mobile position limiting structure limiting movable disk motion track is set, should Mobile position limiting structure is at least arranged on fixed disk, or is arranged on the knot of alternative one on combined shell Structure, constitutes and limits movable disk twice switching between corresponding fixed disk closed position and water purification mouth and pure water mouth The movable passageway of movement: movable disk arranges the fit structure corresponding with mobile position limiting structure, and mobile logical Back and forth switching movement in road, water outlet interface channel thereon, in moving with twice switching of movable disk, divides Fixed disk outlet is not sealed with water purification mouth or pure water mouth and concatenate: with movable disk water outlet interface channel pair During the twice movable disk forward answering fixed disk closed position to be starting point moves, the outlet on fixed disk passes through Movable disk water outlet interface channel individually pipeline with water purification mouth or pure water mouth is connected；When in movable disk When water outlet interface channel inversely moves the closed position to corresponding fixed disk with movable disk, disconnect fixed disk On outlet be connected with the pipeline of water purification mouth and pure water mouth.

2. as claimed in claim 1 for the switching control of the single shaft body device dual control depotition cock mouth of a river of water purifier Method processed, it is characterised in that described mobile position limiting structure constitutes restriction movable disk and closes at corresponding fixed disk The movable passageway of switching movement it is connected for unidirectional forward and backward twice: described between position with water purification mouth and pure water mouth The water purification mouth of fixed disk and pure water mouth be separately positioned on corresponding forward and backward twice linking switching movement first, In two switching positions；In twice forward linking of movable disk of corresponding fixed disk closed position is mobile, fixing Dish outlet is the most individually connected by the water outlet interface channel in movable disk and is in the first switching position On the water purification mouth of fixed disk or the pure water mouth that is in the second switching position；In movable disk along movable passageway During twice inversely linking is mobile, movable disk returns the mobile connection disconnecting pure water mouth and outlet for the first time And turn on water purification mouth and be connected with the pipeline of outlet, it is disconnected when being back in corresponded closed positions that second time is mobile Open fixed disk outlet to be connected with the pipeline of water purification mouth and pure water mouth.

3. as claimed in claim 2 for the switching control of the single shaft body device dual control depotition cock mouth of a river of water purifier Method processed, it is characterised in that described mobile position limiting structure is circular configuration and male structure or the group of recessed structure Close mobile position limiting structure and composition combines movable passageway accordingly；Described movable disk arranges mobile with combination On the fit structure that position limiting structure is corresponding, and the closed position in combination movable passageway, edge is first moved and is put afterwards Dynamic, or move along first swinging the combined trajectories moved afterwards.

4. as claimed in claim 2 for the switching control of the single shaft body device dual control depotition cock mouth of a river of water purifier Method processed, it is characterised in that described mobile position limiting structure is that two-part linear combination moves position limiting structure also Constitute and combine movable passageway accordingly；Described movable disk arranges position limiting structure corresponding join mobile with combination Close in structure, and the closed position in combination movable passageway along group equidirectional, that move with track secondary Close track to move to first and second switching position successively.

5. as claimed in claim 2 for the switching control of the single shaft body device dual control depotition cock mouth of a river of water purifier Method processed, it is characterised in that described fixed disk water purification mouth and pure water mouth are respectively positioned on the side of closed position； Described mobile position limiting structure is that circular arc moves position limiting structure and constitutes movable disk around the swing of axis body device Wobble channel；Described movable disk arranges and moves, with this circular arc, the fit structure that position limiting structure is corresponding, and On closed position in wobble channel along equidirectional, with track secondary swing combined trajectories move successively To first and second switching position.

6. as claimed in claim 1 for the switching control of the single shaft body device dual control depotition cock mouth of a river of water purifier Method processed, it is characterised in that described fixed disk water purification mouth and pure water mouth lay respectively at both sides, closed position； Described mobile position limiting structure is that circular arc moves position limiting structure and constitutes movable disk around the two-way pendulum of axis body device Dynamic wobble channel；Described movable disk arranges and moves, with this circular arc, the fit structure that position limiting structure is corresponding, And from the double swing end points overlapping positions of corresponding movable disk water outlet interface channel correspondence fixed disk closed position On, along wobble channel, double-swing combined trajectories moves, and is respectively communicated with fixed disk outlet and water purification Mouth or pure water mouth.

7. for a single shaft body device dual control depotition cock mouth of a river method for handover control for water purifier, fixing It is placed in the fixed disk of lower end in combined shell and closed position is set；It is placed in combined shell and is positioned at Movable disk on fixed disk arranges the water outlet interface channel of corresponding fixed disk closed position；Movable disk is with solid The upper and lower contact of price fixing coordinates the sealing interface switching constituting switching fixed disk each mouth of a river state simultaneously；With work The axis body device manipulation end of Moving plate linkage stretches out the axis hole on combined shell upper surface, it is characterised in that Gu Price fixing also sets up water purification mouth or pure water mouth, is respectively used to connect water pipeline or the pure water pipeline of water purifier； Movable disk arranges the outlet of connection faucet water outlet nozzle pipeline and connects water outlet interface channel；Arrange restriction to live The mobile position limiting structure of Moving plate motion track, this moves position limiting structure and is at least arranged on fixed disk, or It is arranged on the structure of alternative one on combined shell, constitutes and limit movable disk at corresponding fixed disk close stance Put the movable passageway that twice switching is moved between water purification mouth and pure water mouth: movable disk arranges spacing with mobile The fit structure that structure is corresponding, and in movable passageway, back and forth switch movement, water outlet interface channel thereon In moving with twice switching of movable disk, respectively fixed disk outlet is concatenated with water purification mouth or pure water mouth: Move at twice movable disk forward with movable disk water outlet interface channel correspondence fixed disk closed position as starting point In, the outlet in movable disk by movable disk water outlet interface channel individually with fixed disk water purification mouth or Pure water mouth seals docking；When the water outlet interface channel in movable disk is inversely mobile to corresponding fixing with movable disk During closed position on dish, disconnect outlet in movable disk and the water purification mouth on fixed disk and pure water mouth Seal docking.

8. for the single shaft body device pair of water purifier as described in claim 1,2,3,4,5,6 or 7 Control depotition cock mouth of a river method for handover control, it is characterised in that described fixed disk arranges water inlet and centre Outlet is respectively communicated with tap water pipe line and water inlet pipeline of water purifier；Described movable disk arranges corresponding fixing Dish water inlet and the water inlet interface channel of middle outlet: in the movable disk two of corresponding fixed disk closed position During the linking of secondary forward is mobile, fixed disk water inlet is by going out in the middle of the water inlet interface channel connection in movable disk The mouth of a river, the outlet being positioned on fixed disk or being positioned in movable disk is by movable disk water outlet interface channel respectively The most individually water purification mouth on connection fixed disk or pure water mouth；Shifting inversely it is connected along movable passageway in movable disk Dynamic when returning on closed position, disconnect the connection of fixed disk water inlet and middle outlet, simultaneously switch off Or the outlet being positioned on fixed disk or being positioned in movable disk and fixed disk water purification mouth and the connection of pure water mouth.

9. as claimed in claim 8 for the switching of the single shaft body device dual control depotition cock mouth of a river of water purifier Control method, it is characterised in that also set up and include that hot water or cold water's switching control valve gear, pure water water outlet are curved Pipe and mixing water Discharging bent-tube, and shared cold water inlet road, middle outlet pipeline, water pipeline, Pure water pipeline, mixing water pipeline and hot water inlet pipe road, and the valve body assembly device of bivalve side-arrangement structure； Fixed disk in described combined shell constitutes pure water control valve dress with movable disk and the combination of axis body device Put；Water inlet interface, middle water outlet that the water purification control valve docking side elevation of this valve body assembly device is arranged connect Mouth, water purification interface, pure water interface and pure water Discharging bent-tube, respectively with the entering of pure water control valve device The mouth of a river, middle outlet, water purification mouth, pure water mouth and outlet seal docking, and are prolonged by respective pipeline Extend pure water end (W.E.) and the bottom of valve body assembly device, and the pure water on the pure water end (W.E.) of valve body assembly device Discharging bent-tube correspondence connects the outlet of pure water control valve device；The hot water or cold water of this valve body assembly device Switching control valve gear docks cold water inlet, the water inlet of hot water that side elevation is arranged, and mixing water goes out Mouthful, docking is sealed respectively to the relevant mouth of a river of hot water or cold water's switching control valve gear bottom surface, and by each Pipeline extends to mixing water water side and the bottom of valve body assembly device, and wherein mixed water exports connects valve body The mixing water Discharging bent-tube of the mixing water water side of assembly apparatus；Water purification control valve docking side elevation is arranged The cold water inlet that water inlet is arranged with hot water or cold water's switching control valve gear docking side elevation connects composition altogether Use inlet pipeline；The pure water end (W.E.) self sealss each with mixing water water side of valve body assembly device connect water purification and go out Water bend pipe and mixing water Discharging bent-tube；Share inlet pipeline and middle outlet pipeline, water pipeline, pure water Pipeline, and the mouth of a river of five of hot water inlet pipe road connection external pipelines is positioned under valve body assembly device Portion；The movable disk restriction scope at movable passageway is controlled by the axis body device of mobile water purification control valve device Inside reciprocating, be turned on or off the connection between inlet pipeline and middle outlet pipeline, and at water inlet pipe In the case of road and middle outlet pipeline connect, water purification Discharging bent-tube the most individually connects water pipeline Or pure water pipeline.

10. for the single shaft body dress of water purifier as described in claim 1,2,3,4,5,6,7 or 9 Put dual control depotition cock mouth of a river method for handover control, it is characterised in that corresponding movable disk water outlet interface channel is even Logical fixed disk water purification mouth move for twice on end points overlapping positions, fixing fixed disk combined shell and with The mobile clamping mechanism arranged on axis body device two parts of movable disk linkage；Axis body device drives movable disk Clamping mechanism screens is moved when moving on this end points overlapping positions；This moves clamping mechanism or by bullet The contact elasticity clamping mechanism of parts one another parts two draw-in groove of contact elasticity screens of spring effect, or with The evagination contact rigidity of the parts one in movable disk moving process snaps in touching of the recessed structure of another parts two Head rigidity clamping mechanism.