CN208009576U - A kind of water inlet switching device for cistern and the closestool with water inlet switching device for cistern - Google Patents
A kind of water inlet switching device for cistern and the closestool with water inlet switching device for cistern Download PDFInfo
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- CN208009576U CN208009576U CN201820044682.XU CN201820044682U CN208009576U CN 208009576 U CN208009576 U CN 208009576U CN 201820044682 U CN201820044682 U CN 201820044682U CN 208009576 U CN208009576 U CN 208009576U
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Abstract
The utility model discloses a kind of water inlet switching device for cistern and with the closestool of water inlet switching device for cistern, the water inlet switching device for cistern includes the water intake mechanism and the switching mechanism that is connected with the exhalant canal for having intake tunnel and exhalant canal, the switching mechanism has the first water outlet path and the second water outlet path, the wholly or largely flow switching that the water intake mechanism exhalant canal flows out is flow to first water outlet path or the second water outlet path by the switching mechanism, it further include a control mechanism, during the switching mechanism switches over, the control mechanism makes the water intake mechanism remain off, the switching action of the utility model switching mechanism is not influenced by hydraulic pressure, handoff functionality is set more to stablize, reliably.
Description
Technical field
The utility model is related to bathroom field, specially a kind of water inlet switching device for cistern and the horse with water inlet switching device for cistern
Bucket.
Background technology
Currently, closestool on the market all develops to low flush tank or cistern free direction for good appearance.In the horse of low flush tank
In bucket, higher than sealing water level in water tank, the flow of drain valve discharge can not wash away toilet brush circle the brush circle of closestool.It is existing
Solution is that flow early period for the pressure water intake using water intake mechanism supplies water to be washed to closestool wall surface to brush circle
Brush, after a certain period of time water intake mechanism waterway switching under the action of switching mechanism stop supplying water to toilet brush circle, and switch to pair
Water tank is intake.Because switching mechanism waterway switching is completed during water intake mechanism is persistently intake, switching mechanism
Transfer strip is influenced by water pressure always so that water route switching difficulty, especially under high water pressure condition, is easy to cause switching
The handoff functionality of mechanism fails.
Utility model content
The utility model is to solve the above problems, provide a kind of water inlet switching device for cistern and the horse with water inlet switching device for cistern
Bucket.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of water inlet switching device for cistern, include water intake mechanism with intake tunnel and exhalant canal and one with it is described go out
The switching mechanism that aquaporin is connected, the switching mechanism have the first water outlet path and the second water outlet path, the switching mechanism will
It flow to first water outlet path or the second water outlet to the wholly or largely flow switching of the water intake mechanism exhalant canal outflow
Road further includes a control mechanism, and during the switching mechanism switches over, the control mechanism controls the water intake mechanism
It remains off.
Preferably, further include the actuating mechanism of the control water intake mechanism opening, the water intake mechanism is in the startup
When being opened under the action of mechanism, the wholly or largely flow of the water intake mechanism exhalant canal outflow flow to first water outlet
Road, after preset time, the control mechanism closes the water intake mechanism, after the switching mechanism completes switching action,
The control mechanism releases the control to the water intake mechanism, makes the water intake mechanism exhalant canal outflow wholly or largely
Flow flow to second water outlet path.
Preferably, the water intake mechanism is set in water tank, and the water intake mechanism is equipped with the first valve port and the second valve port, with
And open or close the first start unit of first valve port and open or close the second start unit of second valve port,
Wherein, second start unit includes a keg float for rising or falling with cistern water level, and second start unit passes through institute
State keg float rise and fall with to second valve port closing and opening control, first start unit includes one close
Seal apparatus, first start unit control the opening and closing of first valve port by the sealing device, institute
State the second start unit have one first priming level, first priming level be the keg float fallen to cistern water level so that
Cistern water level when second valve port is just opened, the actuating mechanism drive first start unit and/or described the
Two start units are with corresponding so that first valve port and/or second valve port fall to described first in cistern water level and start
The front opening of water level, the control mechanism to first start unit and second start unit control and then be controlled
The opening and closing of the water intake mechanism.
Preferably, the control mechanism includes the first time-delay mechanism and the second time-delay mechanism, and the actuating mechanism is in water tank
Water level falls to the first valve port described in the front opening of first priming level, and first time-delay mechanism acts on described first
Start unit makes first valve port be kept open, and first time-delay mechanism starts to cut in the switching mechanism
When changing or reset before is so that first valve port is closed, and second time-delay mechanism acts on second start unit and makes
Second valve port remains turned-off before the switching mechanism completes switching.
Preferably, second start unit further includes arguing for the sake of arguing, and described one end of arguing for the sake of arguing is swung with the keg float, the other end is beaten
Second valve port is closed on or off, and the sealing device includes the compression bar that rotation is installed in that linkage is arranged on the water intake mechanism
And connecting rod, the actuating mechanism are connected with connecting rod, the compression bar opens or closes first valve port.
Preferably, the water intake mechanism is additionally provided with a back pressure cavity with one for being connected to and cutting off the intake tunnel and water outlet
The waterstop pad in channel, the waterstop pad move under the intake tunnel and the effect of the differential water pressures of the back pressure cavity to be connected to and cut
Break the intake tunnel and exhalant canal, first valve port and second valve port for be connected respectively with the back pressure cavity with
The first relief hole and the second relief hole for carrying out pressure release to the back pressure cavity.
Preferably, the water intake mechanism is set in water tank, and the water intake mechanism further includes a sealing for carrying sealing keg float
Component, the sealing keg float rise with the cistern water level and fall with the pass for driving the sealing component to the water intake mechanism
It closes and opening is controlled, the water intake mechanism also has one second priming level, second priming level floating for the sealing
Bucket falls to the cistern water level so that when the water intake mechanism is just opened with cistern water level, and the actuating mechanism driving is described only
Water assembly makes the water intake mechanism fall to the front opening of second priming level, the control mechanism pair in cistern water level
The sealing component control and then controls the opening and closing of the water intake mechanism.
Preferably, the control mechanism includes a third time-delay mechanism, and the third time-delay mechanism acts on the sealing
Component makes the water intake mechanism be kept open before switching mechanism switching, and switches in the switching mechanism
It is remained off in journey.
Preferably, the switching mechanism includes with cistern water level rising or the switching keg float to fall and the switching keg float
The transfer strip being connected, under the control action of switching keg float, the exhalant canal and first that make water intake mechanism go out the transfer strip
Water route or the second water outlet path are connected.
The utility model also proposes a kind of closestool with water inlet switching device for cistern, including is rushed to closestool urinal internal face
The clean water route of brush and the main bath road for passing to closestool bottom, further include water inlet switching device for cistern described in any one of the above embodiments, described
First water outlet path connects the clean water route, and second water outlet path connects the main bath road.
The utility model has the beneficial effects that：
1. the water inlet switching device for cistern of the utility model, include water intake mechanism with intake tunnel and exhalant canal and
One switching mechanism being connected with the exhalant canal, the switching mechanism has the first water outlet path and the second water outlet path, described
The wholly or largely flow switching that the water intake mechanism exhalant canal flows out is flow to first water outlet path by switching mechanism
Or second water outlet path, further include a control mechanism, during the switching mechanism switches over, the control mechanism controls institute
Water intake mechanism is stated to remain off, during the utility model is switched over due to switching mechanism, the control mechanism control
It makes the water intake mechanism to remain off, therefore, the switching action of switching mechanism is not influenced by hydraulic pressure, makes handoff functionality more
Add and stablizes, is reliable.
2. the water intake mechanism of the first preferred versions of the utility model is：Water intake mechanism is set in water tank, described into water dispenser
Structure is equipped with the first valve port and the second valve port, and opens or closes the first start unit of first valve port and play on or off
Close the second start unit of second valve port, wherein second start unit includes one with cistern water level rising or falls
Keg float, second start unit risen by the keg float and fall with to second valve port closing and open carry out
Control, first start unit include a sealing device, and first start unit is by the sealing device to described the
The opening and closing of one valve port are controlled, and second start unit has one first priming level, first priming level
The cistern water level so that when second valve port is just opened is fallen to cistern water level for the keg float, the actuating mechanism drives
First start unit and/or second start unit are moved with corresponding so that first valve port and/or second valve
Mouth falls to the front opening of the priming level in cistern water level, and the control mechanism is to first start unit and described the
Two start units control and then control the opening and closing of the water intake mechanism, to reduce the water inlet stand-by period so that
Water intake mechanism is intake in advance, meets the needs of some occasions, and function is reliable.
3. the utility model corresponds to the water intake mechanism of the first preferred versions, control mechanism include the first time-delay mechanism and
Second time-delay mechanism, the actuating mechanism fall to the first valve described in the front opening of first priming level in cistern water level
Mouthful, first time-delay mechanism acts on first start unit, and so that first valve port is fallen in cistern water level described
Be kept open when priming level or later, and first time-delay mechanism when the switching mechanism starts switching or it
Preceding to reset so that first valve port is closed, second time-delay mechanism acts on second start unit and makes described second
Valve port remains turned-off before the switching mechanism completes switching, clever structure, function-stable.
4. the water intake mechanism of second of preferred versions of the utility model is：Water intake mechanism is set in water tank, described into water dispenser
Structure further includes a sealing component for carrying sealing keg float, and the sealing keg float rises with the cistern water level and falls to drive
It states sealing component to control the closing of the water intake mechanism and opening, the water intake mechanism also has one second to start water
Position, second priming level are that the sealing keg float falls to the water so that when the water intake mechanism is just opened with cistern water level
Case water level, the actuating mechanism drive the sealing component that the water intake mechanism is made to fall to described second in cistern water level and open
The front opening of dynamic water level, the control mechanism to the sealing component control so that control the water intake mechanism opening and
It closes, the water inlet stand-by period can be reduced so that water intake mechanism is intake in advance, meets the needs of some occasions, and control mechanism
Simply, applied widely.
5. the closestool with water inlet switching device for cistern of the utility model includes being washed to what closestool urinal internal face was washed away
Water purification road and the main bath road for passing to closestool bottom, further include water inlet switching device for cistern described in any one of the above embodiments, described first goes out
The clean water route is connected in water route, and second water outlet path connects the main bath road, saves water resource, optimization closestool flushing effect
Fruit.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.
In the accompanying drawings：
Fig. 1 is a kind of one of the stereogram of water inlet switching device for cistern of preferred versions of the utility model；
Fig. 2 is the two of the stereogram of the water inlet switching device for cistern of a kind of preferred versions of the utility model；
Fig. 3 is a kind of stereogram of the ontology of the water intake mechanism of the water inlet switching device for cistern of preferred versions of the utility model；
Fig. 4 is a kind of one of the phantom of water inlet switching device for cistern of preferred versions of the utility model；
Fig. 5 is the two of the phantom of the water inlet switching device for cistern of a kind of preferred versions of the utility model；
Fig. 6 is the three of the phantom of the water inlet switching device for cistern of a kind of preferred versions of the utility model；
Fig. 7 is the four of the phantom of the water inlet switching device for cistern of a kind of preferred versions of the utility model；
Fig. 8 is the five of the phantom of the water inlet switching device for cistern of a kind of preferred versions of the utility model；
Fig. 9 is the water intake mechanism exhalant canal and the matched section view of switching mechanism of the utility model another kind preferred versions
One of figure（Exhalant canal is connected with the first water outlet path）；
Figure 10 is the matched section view of water intake mechanism exhalant canal switching mechanism of the utility model another kind preferred versions
The two of figure（Exhalant canal is connected with the second water outlet path）；
Figure 11 is a kind of stereogram of water inlet switching device for cistern of the utility model another preferred versions；
Figure 12 is a kind of optical cable of water inlet switching device for cistern of the utility model another preferred versions；
Figure 13 is a kind of one of the sectional view of water inlet switching device for cistern of the utility model another preferred versions（Water intake mechanism
Sealing state）；
Figure 14 is the two of the sectional view of a kind of water inlet switching device for cistern of the utility model another preferred versions（Actuating mechanism
Drive the sealing component to open water intake mechanism, at the same third time-delay mechanism act on the sealing component make it is described into water dispenser
Structure is kept open）；
Figure 15 is the three of the sectional view of a kind of water inlet switching device for cistern of the utility model another preferred versions（Third is delayed
Limitation of the mechanism releases to sealing component, sealing component are re-closing off water intake mechanism under the action of the second priming level）；
Figure 16 is a kind of phantom of water inlet switching device for cistern of the utility model another preferred versions.
Specific implementation mode
In order to keep technical problem to be solved in the utility model, technical solution and advantageous effect clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Figures 1 to 10, a kind of water inlet switching device for cistern of preferred versions, including with intake tunnel 13 and water outlet
The water intake mechanism 1 in channel 14 and the switching mechanism 4 that is connected with the exhalant canal 14, the switching mechanism 4 have the
One water outlet path 43 and the second water outlet path 44, the whole or big that the switching mechanism 4 flows out 1 exhalant canal 14 of the water intake mechanism
It is flow to part flow switching the first water outlet path 43 or the second water outlet path 44, further includes a control mechanism, the switching mechanism 4 is right
During first water outlet path 43 and the second water outlet path 44 switch over, the control mechanism controls the water intake mechanism 1 and keeps
Closed state.
Further include the actuating mechanism 2 that the control water intake mechanism 1 is opened, the water intake mechanism 1 is in institute in the present embodiment
It states when opening under the action of actuating mechanism 2, the wholly or largely flow of 1 exhalant canal 14 of water intake mechanism outflow flow to institute
The first water outlet path 43 is stated, after preset time, the control mechanism closes the water intake mechanism 1, until the switching mechanism 4 is complete
After switching action, the control mechanism releases the control to the water intake mechanism 1, makes 1 exhalant canal 14 of the water intake mechanism
The wholly or largely flow of outflow flow to second water outlet path 44.
The structure of the utility model water intake mechanism includes but not limited to following two forms, wherein the first form into
Water dispenser structure is specific as follows：
In the present embodiment, the water intake mechanism 1 is set to water tank（It is not shown）In, the water intake mechanism 1 is equipped with the first valve
Mouth 11 and the second valve port 21, and open or close the first start unit 10 of first valve port 11 and open or close described
Second start unit 20 of the second valve port 21, wherein second start unit 20 includes one with cistern water level rising or falls
Keg float 22, keg float 22 can be arranged up and downly in open-topped sealing cup 24, and second start unit 20 passes through
The keg float 22 rise and fall with to second valve port 21 closing and opening control, first start unit 10
Including a sealing device 12, opening and closing of first start unit 10 by the sealing device 12 to first valve port 11
It is controlled, it is the keg float 22 with Water in Water Tank that the second start unit 20, which has one first priming level, first priming level,
Position falls to the cistern water level so that when second valve port 21 is just opened, and the actuating mechanism 2 drives described first to start
Unit 10 and/or second start unit 20 make first valve port 11 and/or second valve port 21 in water with corresponding
Case water level falls to the front opening of first priming level, and the control mechanism is to first start unit 10 and described
Two start units 20 control and then control the opening and closing of the water intake mechanism 1.
In the present embodiment, the control mechanism includes the first time-delay mechanism 3 and the second time-delay mechanism 5, the actuating mechanism 2
The first valve port 11 described in the front opening of first priming level is fallen in cistern water level, first time-delay mechanism 3 acts on
In the first start unit 10 so that first valve port 11 is kept open, and first time-delay mechanism 3 cuts described
When converting mechanism 4 starts to switch or reset before is so that first valve port 11 is closed, and second time-delay mechanism 5 acts on second
Start unit 20 is so that second valve port 21 remains turned-off before the switching mechanism 4 completes switching, specifically, second prolongs
When mechanism 5 include set on the sealing cup 24 bottom wall delay water hole 52 and set on delay water hole 52 at be used to open and
The delay check valve 51 of delay water hole 52 is closed, delay water hole 52 is so that water level slowly falls in sealing cup 24, to make
It obtains keg float 22 and is later than the whereabouts of switching keg float 41 described below, so that 21 Time Delay Opening of the second valve port.
In the present embodiment, as long as the first time-delay mechanism 3 and the second time-delay mechanism 5 can realize delays time to control, first
Existing liquid control time-delay mechanism, gas control time-delay mechanism or clockwork spring control time-delay mechanism may be used in time-delay mechanism 3, or
Other time-delay mechanisms in the prior art, structure and working principle are the prior art, and which is not described herein again, likewise, this reality
Liquid control time-delay mechanism, gas control time-delay mechanism or clockwork spring control delay can also be used by applying the second time-delay mechanism 5 of example
Mechanism.
In the present embodiment, the switching mechanism 4 includes the switching keg float 41 for rising or falling with cistern water level, is cut with described
The transfer strip 42 that keg float 41 is connected is changed, the transfer strip 42 makes going out for water intake mechanism 1 under the control action of switching keg float 41
Aquaporin 14 is connected with the first water outlet path 43 or the second water outlet path 44.
In the present embodiment, switching mechanism 4, can be with using being set up directly on form on the exhalant canal 14 of water intake mechanism
Using another preferable form, i.e. the exhalant canal 14 of water intake mechanism is connected by a jet pipe 30 with switching mechanism 4, is such as schemed
Shown in 9, switching mechanism 4 switches to the first water outlet path 43 and is connected to exhalant canal 14, and the water that exhalant canal 14 flows out sprays to jet pipe
30 import so that the water in water tank will be brought into jet pipe 30, to promote the water flow that jet pipe 30 flows to switching mechanism 4,
As shown in Figure 10, switching mechanism 4 switches to the second water outlet path 44 and is connected to exhalant canal 14, and the water that exhalant canal 14 flows out sprays to
The import of jet pipe 30, and be switched piece 42 and block and in baffling to water tank.
In the present embodiment, second start unit 20 further includes arguing for the sake of arguing 23, and 23 one end of arguing for the sake of arguing swing with keg float 22, is another
End opens or closes second valve port 21, and the sealing device 12 includes that rotation is installed in linkage setting on water intake mechanism 1
Compression bar 121 and connecting rod 122, the actuating mechanism 2 be connected with connecting rod 122, the compression bar 121 to first valve port 11 into
Row opens or closes.
In the present embodiment, first time-delay mechanism 3 links with the compression bar 121, and controls the delay of the compression bar 121 and close
Close first valve port 11.
In the present embodiment, it is logical for being connected to and cutting off the water inlet with one that the water intake mechanism 1 is additionally provided with a back pressure cavity 15
The waterstop pad 16 in road 13 and exhalant canal 14, differential water pressures of the waterstop pad 16 in the intake tunnel 13 and the back pressure cavity 15
Effect is lower mobile to be connected to and cut off the intake tunnel 13 and exhalant canal 14, first valve port 11 and second valve port
21 be that the first relief hole and second being connected with the back pressure cavity 15 respectively for carrying out pressure release to the back pressure cavity 15 is let out
Press hole.
In the present embodiment, drain valve is additionally provided in water tank（It is not shown）, drain valve be equipped with opened for controlling the drain valve
The drain valve seal assembly closed（It is not shown）, the actuating mechanism 2, the sealing device 12 and drain valve seal assembly three's phase
Linkage setting；Either, actuating mechanism 2 links drain valve seal assembly and the sealing device 12 respectively, is opened in the present embodiment
Motivation structure 2 includes switch module（Push button or switch knob formula, are not drawn into here）, further include for steel wire rope component.
The utility model also proposes a kind of closestool with water inlet switching device for cistern, including is rushed to closestool urinal internal face
The clean water route of brush and the main bath road of closestool bottom is passed to, further includes above-mentioned water inlet switching device for cistern, first water outlet path
43 connect the clean water route（It is not shown）, second water outlet path 44 connects the main bath road, and the second water outlet path 44 can be straight
Connect the main bath road, the water of the second water outlet path 44 can also be used to flow in water tank, connected indirectly by water tank described in
Main bath road.
The specific work process of the present embodiment is：
The switch module of actuating mechanism 2, switch module is driven to drive steel wire rope, the connecting rod of rope belt dynamic sealing device 12
122 movements, 122 driving compression bar 121 of connecting rod open the first valve port 11, and water intake mechanism 1 starts to intake, at this point, the of switching mechanism 4
One water outlet path 43 is connected with the exhalant canal 14 of water intake mechanism 1, supplies water to the clean water route of closestool, and then just to closestool
The internal face in pond is scrubbed, and the first time-delay mechanism 3 makes compression bar 121 stay open the first valve port 11, is prolonged through the first time-delay mechanism 3
When for a period of time after, compression bar 121 reset blocks the first valve port 11；At this point, the water level in water tank has dropped to the priming level,
But under the action of the second time-delay mechanism 5, argues for the sake of arguing and 23 still close the second valve port 21, so that water intake mechanism 1 is remained off, herein
Period, switching mechanism 4 start switching action, and switching keg float 41 drives transfer strip 42 to close the first water outlet path 43 and open second
Water route 44 so that the exhalant canal 14 of water intake mechanism 1 is connected with the second water outlet path 44, and then switches to cistern water supply（When
When drain valve in water tank is opened, the water in water tank flow to main bath road road of washing by water based on and supplies water, that is, second is discharged
The main bath road is connected on road 44 by water tank indirectly）, at this point, after the time-lag action of the second time-delay mechanism 5, under keg float 22
23 the second valve ports of opening 21 of arguing for the sake of arguing are fallen and drive, water intake mechanism 1 is started again at into water, until keg float 22, which rises to, closes the second valve
Mouthfuls 21, water intake mechanism 1 realizes sealing, this mode is driven when can realize before cistern water level falls to the priming level of water intake mechanism 1
Dynamic water intake mechanism 1 is opened in advance realizes water inlet, to reduce the water inlet stand-by period, realizes that water intake mechanism 1 is intake in advance, structure letter
Single, function is reliable；And water route switching action is completed during 1 sealing of water intake mechanism, switch keg float 41 rising or under
It falls without overcoming hydraulic pressure, the switching keg float 41 of small volume that switching action can be completed.
The water inlet switching device for cistern of second of preferred versions of the utility model is specifically summarized as follows：
As shown in Figure 11 to Figure 15, difference lies in the water intake mechanism of the present embodiment is for the present embodiment and above-described embodiment
It is provided only with the common water intake mechanism common in the art of relief hole or into the integrated valve arrangement of draining, the present embodiment is specific
It using into the integrated valve arrangement of draining, is set in water tank, the water intake mechanism 1 ' further includes a sealing for carrying sealing keg float 61
Component 60, sealing keg float 61 be set to the second sealing cup 62 in, the sealing keg float 61 with the cistern water level rise and fall with
The sealing component 60 is driven to control the closing of the water intake mechanism 1 ' and opening, the water intake mechanism 1 ' also has one
Second priming level, second priming level are that the sealing keg float 61 is fallen to cistern water level so that the water intake mechanism 1 '
Cistern water level when just opening, the actuating mechanism 2 drives the sealing component 60 so that the water intake mechanism 1 ' is in water tank
Water level falls to the described second front opening for opening priming level, and the control mechanism controls in turn the sealing component 60
Control the opening and closing of the water intake mechanism 1.
The present embodiment is preferred, and the control mechanism includes a third time-delay mechanism 70, and the third time-delay mechanism 70 makees
For the sealing component 60 so that the water intake mechanism 1 ' is kept open before the switching of the switching mechanism 4, and
It is remained off in 4 handoff procedure of the switching mechanism.
It is equipped with the swing rod 71 of counterweight, the keg float 72 that is delayed, delay sealing cup specifically, third time-delay mechanism 70 includes one end
73, be delayed sealing cup 73 and the integrated molding setting of the second sealing cup 62, and the rotation of swing rod 71, which is installed in, to be delayed on sealing cup 73, swing rod
71 first end is matched with sealing keg float 61, and the second end of swing rod 71 is matched with delay keg float 72, further includes set on described
Be delayed sealing cup 73 bottom wall the second delay water hole 74 and at the second delay water hole 74 for opening and closing the
Second delay check valve 75 of two delay water holes 74, under the second delay water hole 74 is so that water level is slow in delay sealing cup 73
It falls, so that delay keg float 72 falls after preset delay time；Sealing keg float 61 is driven to fall when starting component 2
After opening water intake mechanism 1 ', under the buoyancy of delay keg float 72, the first end of swing rod 71 limits sealing keg float 61 in institute
It states before switching mechanism 4 switches over and floats again, and delay keg float 72 falls so that swing rod 71 after default delay time
First end release the limitation floated to sealing keg float 61, and then control water intake mechanism 1 ' and switched in the switching mechanism 4
It is remained turned-off in journey.
The present embodiment further includes the 4th time-delay mechanism slowly flowed out for controlling the water in the second sealing cup 62, and
Under the action of 4th time-delay mechanism, sealing keg float 61 falls later than delay keg float 72, specifically, the 4th time-delay mechanism includes setting
In the second sealing cup 62 bottom wall third delay water hole 63 and set on third delay water hole 63 at be used to open and
The third delay check valve 64 of third delay water hole 63 is closed, third delay water hole 63 makes water level in the second sealing cup 62
It slowly falls, so that sealing keg float 61 falls after preset delay time.
The specific work process of the present embodiment is：
When water intake mechanism 1 ' is intake, the water in water tank is introduced into the second sealing cup 62 of accommodating sealing keg float 61, makes to stop
Water keg float 61 is in floating state to close water intake mechanism 1 ', and the water in water tank enters delay sealing cup through the second sealing cup 62
73, and then make delay keg float 72 is more later than sealing keg float 61 to float, it is delayed in 72 floating-upward process of keg float and carries counterweight with swing rod 71
One end abut against, and then rotated counterclockwise with driven fork 71, at this point, swing rod 71 is in and can be limited to sealing keg float 61
Position, as shown in figure 13；
As shown in figure 14, actuating mechanism 2 drives sealing keg float 61, and sealing keg float 61 declines and band under the action of driving force
Driven fork 71 continues to rotate counterclockwise and then crosses swing rod 71, so that the water intake mechanism 1 ' falls to institute in cistern water level
The front opening of the second priming level is stated, at this point, delay keg float 72 is still in floating state, up time under the action of counterweight of swing rod 71
Needle is turned round and is abutted against with delay keg float 72, at this point, swing rod 71 limits the floating of sealing keg float 61 so that water intake mechanism
1 ' is maintained at open state, and after default delay time, as shown in figure 15, delay keg float 72 falls, and swing rod 71 is in counterweight
The lower revolution clockwise of effect, to step down to sealing keg float 61, at this time under the effect of the relatively long delay of the 4th time-delay mechanism, the
Water in two sealing cups 62 makes sealing keg float 61 floats again to close water intake mechanism 1 ', and switching mechanism 4 opens switching action, directly
To after the completion of the switching action of switching mechanism 4, the delay of the 4th time-delay mechanism terminates, and cistern water level falls to the second startup water
Position so that sealing keg float 61 falls with cistern water level, and then sealing component 60 is driven to open water intake mechanism 1 '.
As shown in figure 16, the water inlet switching device for cistern of another preferred versions of the utility model, the present embodiment are at second
Simple deformation arrives on the basis of the water inlet switching device for cistern of preferred versions, the present embodiment with Figure 11 to second shown in figure 15 compared with
The difference of the water inlet switching device for cistern of good form is：The third time-delay mechanism of the present embodiment is delay switch 80, while delay switch
80 also as the actuating mechanism of above-described embodiment 2 for driving sealing component 60, specifically, delay switch includes shell
Body 81, the opposite piston 82 and air intake passage for being slidingly sealed cooperation with shell 81, being formed between shell 81 and piston 82 can gas storage
Compression chamber, piston 82 with respect to shell 81 slide when compress the compression chamber with by the gas of compression chamber be discharged, piston 82 reset when,
By the way that in the slow air-breathing to compression chamber of air intake passage, to realize 82 time-delay reset of piston, which, which can also use, shows
There is the delay switch of the gasbag-type in technology, equally achievable this programme purpose.
The specific work process of the present embodiment is：
When water intake mechanism 1 ' is intake, the water in water tank is introduced into the second sealing cup 62 of accommodating sealing keg float 61, makes to stop
Water keg float 61 is in floating state to close water intake mechanism 1 ', and delay switch 80 drives sealing keg float 61, sealing keg float 61 to decline
So that the water intake mechanism 1 ' falls to the front opening of second priming level in cistern water level, and delay switch prolongs
Shi Fuwei so that water intake mechanism 1 ' is maintained at open state, and after default delay time, delay switch resets, the second sealing
Water in cup 62 makes sealing keg float 61 floats again to close water intake mechanism 1 ', and switching mechanism 4 opens switching action, until switching
After the completion of the switching action of mechanism 4, the delay of the 4th time-delay mechanism terminates, and cistern water level falls to the second priming level, makes
It obtains sealing keg float 61 to fall with cistern water level, and then sealing component 60 is driven to open water intake mechanism 1 '.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related field can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection domain of the appended claims for the utility model.
Claims (10)
1. a kind of water inlet switching device for cistern, include water intake mechanism with intake tunnel and exhalant canal and one with the water outlet
The switching mechanism that channel is connected, the switching mechanism have the first water outlet path and the second water outlet path, and the switching mechanism is by institute
It flow to first water outlet path or the second water outlet path with stating the wholly or largely flow switching of water intake mechanism exhalant canal outflow,
It is characterized in that：Further include a control mechanism, during the switching mechanism switches over, described in the control mechanism control
Water intake mechanism remains off.
2. a kind of water inlet switching device for cistern according to claim 1, it is characterised in that：It further include the control water intake mechanism
The actuating mechanism of opening, when the water intake mechanism is opened under the action of the actuating mechanism, the water intake mechanism exhalant canal
The wholly or largely flow of outflow flow to first water outlet path, after preset time, the control mechanism close it is described into
Water dispenser structure, after the switching mechanism completes switching action, the control mechanism releases the control to the water intake mechanism, makes
The wholly or largely flow of the water intake mechanism exhalant canal outflow flow to second water outlet path.
3. a kind of water inlet switching device for cistern according to claim 2, it is characterised in that：The water intake mechanism is set in water tank,
The water intake mechanism is equipped with the first valve port and the second valve port, and opens or closes the first start unit of first valve port
With the second start unit for opening or closing second valve port, wherein second start unit includes one with cistern water level
The keg float for rising or falling, second start unit are risen by the keg float and are fallen with the closing to second valve port
It is controlled with opening, first start unit includes a sealing device, and first start unit is filled by the sealing
It sets and the opening and closing of first valve port is controlled, second start unit has one first priming level, this
One priming level is that the keg float falls to the cistern water level so that when second valve port is just opened with cistern water level, described
Actuating mechanism drive first start unit and/or second start unit with it is corresponding so that first valve port and/or
Second valve port falls to the front opening of first priming level in cistern water level, and the control mechanism is opened described first
Moving cell and second start unit control and then control the opening and closing of the water intake mechanism.
4. a kind of water inlet switching device for cistern according to claim 3, it is characterised in that：The control mechanism includes the first delay
Mechanism and the second time-delay mechanism, the actuating mechanism are fallen in cistern water level described in the front opening of first priming level
One valve port, first time-delay mechanism act on first start unit and first valve port are kept open, and
And first time-delay mechanism the switching mechanism start switching when or before reset so that first valve port close, it is described
Second time-delay mechanism acts on second start unit and makes second valve port before the switching mechanism completes switching
It remains turned-off.
5. a kind of water inlet switching device for cistern according to claim 3, it is characterised in that：Second start unit further includes lift
Bar, described one end of arguing for the sake of arguing is swung with the keg float, the other end opens or closes second valve port, and the sealing device includes turning
Dynamic to be installed in the compression bar and connecting rod that linkage is arranged on the water intake mechanism, the actuating mechanism is connected with connecting rod, the pressure
Bar opens or closes first valve port.
6. a kind of water inlet switching device for cistern according to claim 3, it is characterised in that：The water intake mechanism is additionally provided with a back pressure
Chamber and one for being connected to and cutting off the waterstop pad of the intake tunnel and exhalant canal, the waterstop pad in the intake tunnel and
The differential water pressures effect of the back pressure cavity is lower mobile to be connected to and cut off the intake tunnel and exhalant canal, first valve port with
Second valve port be connected respectively with the back pressure cavity for the back pressure cavity carry out pressure release the first relief hole and
Second relief hole.
7. a kind of water inlet switching device for cistern according to claim 2, it is characterised in that：The water intake mechanism is set in water tank,
The water intake mechanism further include one carry sealing keg float sealing component, the sealing keg float with the cistern water level rise and under
It falls to drive the sealing component to control the closing of the water intake mechanism and opening, the water intake mechanism also has one the
Two priming levels, second priming level are that the sealing keg float is fallen to cistern water level so that the water intake mechanism is just beaten
Cistern water level when opening, the actuating mechanism drive the sealing component that the water intake mechanism is made to fall to institute in cistern water level
The front opening of the second priming level is stated, the control mechanism to the sealing component control and then controls the water intake mechanism
Opening and closing.
8. a kind of water inlet switching device for cistern according to claim 7, it is characterised in that：The control mechanism prolongs including a third
When mechanism, the third time-delay mechanism acts on the sealing component and the water intake mechanism made to switch it in the switching mechanism
Before be kept open, and remained off in the switching mechanism handoff procedure.
9. a kind of water inlet switching device for cistern according to claim 1 to 8 any one, it is characterised in that：The switching mechanism
Include the transfer strip that the switching keg float for rising or falling with cistern water level and the switching keg float are connected, the transfer strip exists
Under the control action for switching keg float, the exhalant canal of water intake mechanism is made to be connected with the first water outlet path or the second water outlet path.
Include the clean water route washed away to closestool urinal internal face and logical 10. a kind of closestool with water inlet switching device for cistern
To the main bath road of closestool bottom, which is characterized in that further include water inlet switching device for cistern as described in any one of claim 1 to 9,
First water outlet path connects the clean water route, and second water outlet path connects the main bath road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044682.XU CN208009576U (en) | 2018-01-11 | 2018-01-11 | A kind of water inlet switching device for cistern and the closestool with water inlet switching device for cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044682.XU CN208009576U (en) | 2018-01-11 | 2018-01-11 | A kind of water inlet switching device for cistern and the closestool with water inlet switching device for cistern |
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| Publication Number | Publication Date |
|---|---|
| CN208009576U true CN208009576U (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044682.XU Active CN208009576U (en) | 2018-01-11 | 2018-01-11 | A kind of water inlet switching device for cistern and the closestool with water inlet switching device for cistern |
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| CN (1) | CN208009576U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109898614A (en) * | 2019-03-25 | 2019-06-18 | 厦门康谱卫浴科技有限公司 | A kind of the closestool water channel switching structure and closestool of function-stable |
| CN109930667A (en) * | 2019-03-25 | 2019-06-25 | 厦门康谱卫浴科技有限公司 | A kind of closestool water route handover control system and closestool |
| CN110056055A (en) * | 2019-05-21 | 2019-07-26 | 厦门优胜卫厨科技有限公司 | Inlet valve and closestool flushing system with the inlet valve |
| CN111719651A (en) * | 2020-07-13 | 2020-09-29 | 厦门恩沐智能科技有限公司 | Water inlet device |
| CN113026878A (en) * | 2019-12-25 | 2021-06-25 | 厦门优胜卫厨科技有限公司 | Toilet bowl with efficient dredging function and toilet bowl dredging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109898614A (en) * | 2019-03-25 | 2019-06-18 | 厦门康谱卫浴科技有限公司 | A kind of the closestool water channel switching structure and closestool of function-stable |
| CN109930667A (en) * | 2019-03-25 | 2019-06-25 | 厦门康谱卫浴科技有限公司 | A kind of closestool water route handover control system and closestool |
| CN109898614B (en) * | 2019-03-25 | 2023-08-29 | 厦门康谱卫浴科技有限公司 | Closestool waterway switching structure with stable function and closestool |
| CN109930667B (en) * | 2019-03-25 | 2023-10-31 | 厦门康谱卫浴科技有限公司 | Closestool waterway switching control system and closestool |
| CN110056055A (en) * | 2019-05-21 | 2019-07-26 | 厦门优胜卫厨科技有限公司 | Inlet valve and closestool flushing system with the inlet valve |
| CN113026878A (en) * | 2019-12-25 | 2021-06-25 | 厦门优胜卫厨科技有限公司 | Toilet bowl with efficient dredging function and toilet bowl dredging method |
| CN111719651A (en) * | 2020-07-13 | 2020-09-29 | 厦门恩沐智能科技有限公司 | Water inlet device |
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