CN110409575A - A kind of flushing mechanism for toilet and its flushing control method - Google Patents
A kind of flushing mechanism for toilet and its flushing control method Download PDFInfo
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- CN110409575A CN110409575A CN201910593784.6A CN201910593784A CN110409575A CN 110409575 A CN110409575 A CN 110409575A CN 201910593784 A CN201910593784 A CN 201910593784A CN 110409575 A CN110409575 A CN 110409575A
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- water
- water storage
- water inlet
- storage device
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/38—Adaptations or arrangements of flushing pipes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of flushing mechanism of closestool and its flushing control methods, it include: water storage device, the water storage device is equipped with water storage cavity, water inlet component and outlet component, the water storage cavity is connect by the water inlet component with water supplying pipe, and the water storage cavity is connected by the feed water inlet of the outlet component and closestool；It is characterized by: linkage control between the water inlet component and outlet component, when so that the water inlet component being opened, the outlet component is closed, the water storage device water storage；When the water inlet component is closed, the outlet component is opened, and closestool is washed away in the water storage device draining.The present invention uses the interim water storage of water storage device, and when low hydraulic pressure can also store water and be washed away, and ensures scouring effect.
Description
Technical field
The present invention relates to closestool technical fields, more particularly to a kind of flushing mechanism for toilet and its flushing control method.
Background technique
Current closestool is typically provided two outlet conduits, i.e. injection pipe and brush circle pipeline.A part of water of water flow flows through
Brush circle pipeline scrubs the inner ring face of closestool body, and another part water flows through injection pipe outflow to the bottom of closestool body
Carry out jet douche.Since the water of two outlet conduits comes to drain valve, and the water level for brushing circle pipeline is higher, brush circle pipeline
Water is difficult to be effectively guaranteed.
Meanwhile existing closestool generally all has water storage device (such as ceramic water tank), before closestool is washed away, first by water storage
A certain amount of water of device storage is spare, and when needing to wash away, just control water washes away closestool from water storage device discharge.Therefore,
It is substantially in water storage device and at every moment stores dampening, there are leak risks, and influence the flushing of moment immersion in water
The service life of component (inlet valve, drain valve etc.).
Tap water is directlyed adopt there are also low flush tank closestool in the market to be washed away, and connection brush encloses pipeline all the way, separately
Connect injection pipe all the way, be discharged simultaneously by solenoid valve control, but this to wash away mode high to the water supply requirement of pipeline, pipeline
Pressure of supply water generally must be in 2kg or more.
Summary of the invention
In order to overcome the deficiencies in the prior art described in background technology, the present invention provides a kind of flushing mechanism of closestool,
Including water storage device, the water storage device is equipped with water storage cavity, water inlet component and outlet component, and the water storage cavity passes through the water inlet
Component is connect with water supplying pipe, and the water storage cavity is connected by the feed water inlet of the outlet component and closestool；It is characterized by: described
Linkage control between water inlet component and outlet component, when so that the water inlet component being opened, the outlet component is closed, the storage
Water installations start water storage；When the water inlet component is closed, the outlet component is opened, and the water storage device starts to drain, to horse
Bucket is washed away.
Further, the linkage control setting between the water inlet component and outlet component are as follows: when water inlet component is opened, into
Effect of water pressure makes its closing in outlet component, and when water inlet component is closed, intake pressure disappears, and outlet component is opened.
Further, linkage control part is equipped between the water inlet component and outlet component, the linkage control part is equipped with
First seal and second seal, the first seal are connect with water inlet component, and the second seal is located at water outlet group
The water outlet of part；When water storage device water inlet, hydraulic pressure is acted in first seal, so that linkage control part be driven to drive
Second seal seals the water outlet of the outlet component.
Further, when the water storage device is intake, hydraulic pressure is greater than the active area of first seal close to second
The active area of sealing.
Further, including the first water inlet control switch for controlling the water inlet component, for controlling the water outlet
Component go out water control switch and with it is described first water inlet control switch, go out water control switch communication connection control assembly, institute
State the linkage control setting between water inlet component and outlet component are as follows: control assembly control the first water inlet control switch is opened
When, the water control switch out is closed；When the first water inlet control switch is closed, the water control switch out is opened.
Further, the first water inlet control switch and the water control switch out are solenoid valve.
Further, the water inlet of the water inlet component be equipped with pressure partitions to be opened/closed, when the water storage device into
When water, hydraulic pressure pushes pressure partitions open to water storage cavity water inlet；When the water storage device stops intaking, pressure partitions is in gravity
Effect or the effect of spring seal the water inlet.
Further, further include water level detecting component for detecting water level in the water storage cavity, when the water in water storage cavity
When position reaches preset water level, the water inlet component is closed, and the outlet component is opened, and the water storage device starts to drain, to horse
Bucket is washed away.
Further, it including being started switch for washing away of triggering that closestool washed away, washes away and starts switch described in triggering
Afterwards, the water inlet component is just opened, and the water storage device just starts water storage.
It further, further include the second water route being connect with water supplying pipe, the feed water inlet of second water route and closestool connects,
When the water storage device starts draining, water supplying pipe is connected in second water route, so that the water storage device and second water route
It is discharged together and closestool is washed away.
It further, further include bus cases, the bus cases are equipped with first connect with the water outlet of the outlet component
The second water inlet that water inlet is connected with second water route, the water outlet of the bus cases and the feed water inlet of closestool connect, institute
Bus cases are stated with anti-siphon hole and the first unidirectional floating drum for closing or opening the anti-siphon hole.
Further, the water storage device further includes the suction chamber being connected to toilet bowl sewage draining pipeline, the water storage device into
When water, the gas in the suction chamber is discharged, and when the water storage device drains, negative pressure is generated in the suction chamber, by blowdown
Gas in pipeline is aspirated towards the water storage device direction, to generate siphon.
The present invention separately provides a kind of flushing control method of closestool, comprising:
S20: the water inlet component connecting with water supplying pipe is opened, and water storage device starts to intake；
S30: water storage device was intake after the t1 time, and water inlet component is closed, and outlet component is opened immediately, and the water storage device starts to arrange
The water flow of water, water storage device discharge washes away closestool toward closestool feed water inlet.
Further, further include step S10 before step S20: triggering, which is washed away, to be started switch.
It further, further include step S15 after step S10, before step S20: the second water route being connected to water supplying pipe
The t2 time is opened, washes away the water in the second water route to closestool.
Further, when water storage device is intake, intake pressure acts on outlet component, is in the outlet component and closes
State；When water storage device is not intake, intake pressure disappears, and keeps the outlet component in the open state.
Further, when water storage device is intake, the gas in the water storage device is discharged, when water storage device drains, institute
It states and generates negative pressure in water storage device, the gas in sewage pipe is aspirated towards the water storage device direction, to generate siphon.
Further, when the water storage device drains, the second water route being connected to water supplying pipe is opened, and makes the water in the second water route
Converged with the water of water storage device discharge and closestool is washed away together.
Further, when the water level in water storage device reaches preset water level, the water inlet component is closed, the water outlet group
Part is opened, and the water storage device starts to drain, wash away to closestool.
The technical solution adopted by the present invention compared with the background art, has the advantages that
1. carry out interim water storage using water storage device, when low hydraulic pressure, also can control storage water and be washed away, and ensure scouring effect；
2. water storage device is interim water storage, not when flushing, equal not water in water storage device, no leak risk, Ke Yiyan
The service life of long rinsing module.
3. carrying out linkage control using hydraulic pressure or electronic signal, structure is simple, reliable.
4. separately setting the second water route, closestool is washed away together with water storage device, the hydraulic pressure of water supplying pipe is made full use of, washes away
Effect is good.
5. drain using water storage device, negative pressure is generated, takes the air of sewage pipe away, realization faster generates siphon, improves
Flushing effect.
6. by control flooding time t1, it can be achieved that the big float of closestool is washed away in the control to water is washed away, realization.
Detailed description of the invention
Fig. 1 is schematic diagram of the specific embodiment of flushing mechanism for toilet of the invention under application state；
Fig. 2 is diagrammatic cross-section of the Fig. 1 in the direction I-I；
Fig. 3 is diagrammatic cross-section of the Fig. 1 in the direction II-II；
Fig. 4 is diagrammatic cross-section of the Fig. 2 in the direction III-III；
Fig. 5 is the overall structure diagram of the water storage device of flushing mechanism for toilet of the present invention；
Fig. 6 is the diagrammatic cross-section of the water storage device of flushing mechanism for toilet of the present invention；
Fig. 7 is the flushing control method schematic diagram of closestool of the present invention；
Fig. 8 is the control principle schematic diagram of flushing mechanism for toilet of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
As shown in figures 1-8, flushing mechanism for toilet of the invention includes water storage device 3, which is equipped with water storage cavity
31, water inlet component 35 and outlet component 36, water storage cavity 31 are connect by water inlet component 35 with water supplying pipe, and water storage cavity 31 passes through water outlet
Component 36 is connect with the feed water inlet 13 of closestool.Linkage control between water inlet component 35 and outlet component 36, so that water inlet component 35
When opening, outlet component 36 is closed, and water storage device 3 starts water storage；When water inlet component 35 is closed, outlet component 36 is opened, water storage
Device 3 starts to drain, and washes away to closestool 1.
Embodiment one
As shown in Figure 1, the flushing mechanism is mounted in the accommodating space 11 at 1 rear portion of closestool under application state, the flushing mechanism packet
Include the first water inlet pipe 21, first water inlet control switch 22, the first outlet pipe 23；This first water inlet control switch 22 by this first
Water inlet pipe 21 connects watering, which is equipped with water inlet 351, and outlet component 36 is equipped with water outlet 361, this
One water inlet control switch 22 is connect with the water inlet 351 of water storage device 3, and the water outlet 361 of the water storage device 3 passes through the first water outlet
Pipe 23 is connect with the feed water inlet 13 of closestool, is used for flushing toilet.The flushing mechanism also has the second water route, which includes
Second water inlet pipe 24, second is intake control switch 25 and the second outlet pipe 26, the water outlet of second water inlet pipe 24 and second into
The water inlet of water control switch 25 connects, the confession that the water outlet of the second water inlet control switch 25 passes through the second outlet pipe 26 and closestool
The mouth of a river 13 connects, and is used for flushing toilet.The flushing machine further include wash away start switch, with wash away start switch, first water inlet
The control assembly 70 that the water inlet control switch 25 of control switch 22, second communicates to connect controls the first water inlet by control assembly 70
The opening and closing of the system water inlet control switch 25 of switch 22, second is electronically controlled.
Specifically, first water inlet pipe 21 and the second water inlet pipe 24 all connect tap water supply pipe, triggering is washed away starting and is opened
Guan Shi, the control of control assembly 70 first water inlet control switch 22 are opened, and water enters water storage device 3 and starts water storage, certain time t1
The first water inlet of control control switch 22 is closed afterwards, 3 automatic outletting of water storage device, while the control of control assembly 70 second water inlet control
Switch 25 is opened, to realize that the first outlet pipe 23 and the second water outlet simultaneously of outlet pipe 26 are used for flushing toilet, and due to first
Control switch 22 of intaking is closed, therefore is not required to the water shunted without reducing water supplying pipe when the second water inlet opening of control switch 25
Pressure realizes bigger amount of flush water, effectively improves flushing effect.Preferably, the first water inlet control switch 22 and the of the present embodiment
Two water inlet control switches 25 are solenoid valve.
The flushing mechanism can also include the water level detecting component for detecting water level in water storage cavity 31 in the present embodiment, should
Water level detecting component and 70 communication connection of control assembly, when the water level in water storage cavity 31 reaches preset water level, water inlet component 35
It closes, outlet component 36 is opened, and water storage device 3 starts to drain, wash away to closestool 1.Therefore, when the water inlet of water storage device 3
Between t1 can according to water level detecting component detection to water level determine.
As shown in Fig. 2-Fig. 3, which further includes bus cases 4.The bus cases 4 are equipped with the first water inlet 41, second
Water inlet 42 and water outlet 43, first water inlet 41, the second water inlet 42 respectively with the first outlet pipe 23 and the second outlet pipe
26 connections, the water outlet 43 of bus cases are connect with the feed water inlet 13 of closestool；In this way, the first outlet pipe 23 and second goes out when bath
The water of water pipe 26, which flows out after the confluence of bus cases 4 from feed water inlet 13, rinses closestool, keeps flushing water flow bigger.The box of the bus cases 4
Anti- siphon hole 44 and the first unidirectional floating drum 45 for closing or opening the anti-siphon hole 44 are additionally provided on body, this is first unidirectional floating
Cylinder 45 be equipped with gasket, closestool when flushing, the first outlet pipe 23 and the second outlet pipe 26 water outlet make the keg float 45 float from
And gasket is made to block anti-siphon hole 44；At the end of washing away, the first outlet pipe 23 and the second outlet pipe 26 are not discharged, the keg float
45 fall under the effect of gravity, and anti-siphon hole 44 is made to be connected to atmosphere, prevent the water of closestool from flowing backwards from feed water inlet 13.
As shown in Figure 4-Figure 6, which has storage water and accommodates the chamber 310 of each component, under the water storage cavity
Portion is equipped with water inlet 311 and water outlet 312；One piston rod 32 is axially disposed within water storage cavity 31, and the piston rod 32 of the present embodiment is
Screw rod, screw thread one end pass through nut check after stretching out lower part；One piston 33 has pilot hole 331, and piston rod 32 passes through guiding
Hole 331 makes piston 33 that can pump along piston rod 32；The side wall of the piston 33 is equipped with groove 333, is equipped with sealing element
332 in the grooves, so that piston 33 and the inner wall of water storage cavity 31 hermetically pump；One loading spring, 34 one end is supported
Water storage cavity top is leaned against, the other end is resisted against the upper surface of piston, and to exert a force to piston, when water storage device 3 is intake, hydraulic pressure is pushed away
Piston 33 moves upwards, and compresses spring 34.
Specifically, water storage cavity 31 is combined by upper housing and lower case lid, relatively closed chamber 310 is formed, and on this
The internal diameter of shell is less than the internal diameter of lower case, forms boss 317 after closing upper housing and lower case lid, is formed and limited with piston 33
When effect, i.e. water storage device 3 are intake, the upward highest movement of water pressure pushing piston 33 to the position of boss 317.The piston 33 is equipped with
Relief hole 334, the relief hole 334 is interior to be equipped with check valve 335, which is equipped with seal gasket 3351 and reset spring
3352, when intake pressure is excessive, the elastic force of reset spring 3352 can be overcome, check valve 335 is made to open the relief hole 334, when
After hydraulic pressure decline, under the effect of reset spring 3352, check valve 335 resets, and makes 3351 sealing relief hole 334 of rubber mat sealing.
Specifically, the water inlet 311 and water outlet 312 of 31 lower part of water storage cavity, respectively with the water inlet component 35 of water storage device 3
It is tightly connected with outlet component 36, linkage control part 37 is equipped between water inlet component 35 and outlet component 36, is joined in the present embodiment
The dynamic design in the shape of an " I " of control piece 37, one end are connected with first seal 371, it is preferred that and the present embodiment is flexible sheet,
The other end is connected with second seal 372.The tube wall of water inlet component 35 is equipped with an opening in the present embodiment, and flexible sheet 371 is set
In the opening, hydraulic pressure can be acted on the flexible sheet 371 when realizing water inlet；Outlet component 36 is T-shaped design
Threeway shape, straight-through section of one end of the outlet component 36 are tightly connected the water outlet 312 of 31 lower part of water storage cavity, the other end and water inlet component
35 tube wall, which is open, to be connected, and the caliber end face for making outlet component 36 lead directly to section as a result, presses fixed flexible sheet 371；The linkage
Control piece 37 is located in the straight-through section of the outlet component 36, and the one end for being equipped with second seal 372 is discharged close to the water storage cavity
Mouth 312, the other end is fixedly connected with flexible sheet 371；When water storage device 3 intake when, flow action on flexible sheet 371 to
It pushes linkage control part 37 to move upwards, second seal 372 is made to seal water storage cavity water outlet 312,3 water storage of water storage device.
In the present embodiment, hydraulic pressure is to the active area of flexible sheet 371 greater than hydraulic pressure at water storage cavity water outlet 312 to second seal
372 active area.
Specifically, being equipped with pressure partitions 38 to be opened/closed at the water inlet 311 of water storage cavity 31.When water storage device 3 is intake
When, hydraulic pressure pushes pressure partitions 38 open to the water inlet of the chamber of water storage cavity；When stopping water inlet, pressure partitions 38 in gravity or
The water inlet 311 of water storage cavity 31 is sealed under the action of spring.
As shown in Fig. 2-Fig. 3, the top of the water storage cavity 31 is additionally provided with air entry 313, sets on the blow-off line 12 of the closestool
There is gas vent 121, which is connected with anti-backflow part 315, which passes through air intake duct 314 and water storage cavity 31
Air entry 313 connect.When water storage device 3 drains, which is moved downward, and the upper chamber of water storage cavity 31 generates negative
Pressure makes closestool quickly generate siphon to aspirate the air in blow-off line 12 by air intake duct 314.Specifically, the anti-backflow
Part 315 is additionally provided with the second unidirectional keg float 316, and positioned at the lower section of 315 gas outlet of anti-backflow part, which is pushed up
Face is equipped with gasket, and when the aqueous reflux in blow-off line 12, which floats, and keeps gasket sealing anti-down
Flow 315 gas outlet of part.
The flushing mechanism for toilet working principle of the present embodiment are as follows:
When needing to closet flushing, triggering, which is washed away, to be started switch, and control mechanism opens the first water inlet control switch 22, water supplying pipe
Water flows through the first water inlet pipe 21 and enters water storage device 3, and hydraulic pressure acts on flexible sheet 371, moves up linkage control part 37,
To make the second seal 372 of 37 other end of linkage control part block the water outlet 312 of water storage cavity 31, water is through water storage cavity 31
Water inlet 311 enters water storage cavity chamber 310 after pushing pressure partitions 38 open, and water pressure pushing piston 33 moves upwards, and makes to load bullet
Spring 34 compresses, 310 water storage of chamber；After the t1 time, control mechanism closes the first water inlet control switch 22, opens simultaneously the second water inlet
Control switch 25, water supplying pipe water flow are discharged from the second outlet pipe 26, at this point, because the first water inlet control switch 22 is closed, feed water flow
Pressure does not act on flexible sheet 371 and pressure partitions 38, and pressure partitions 38 is close under the action of gravity or spring
The water inlet 311 of water storage cavity 31 is sealed, the water in chamber 310 pushes the second of linkage control part 37 open under the action of loading spring 34
Sealing element 372 is discharged from the first outlet pipe 23；The water outlet of the first outlet pipe 23 and the water outlet of the second outlet pipe 26 are through converging as a result,
It flows and big yield flushing is carried out to closestool after box 4 converges, keep flush toilets cleaner, meanwhile, 31 chamber 310 of water storage cavity generates negative
Pressure aspirates the air in blow-off line 12 by air intake duct 314, closestool is made quickly to generate siphon, improves flushing effect.
The flushing mechanism for toilet can also be rinsed closestool by following control method, comprising steps of
S10 triggering, which is washed away, to be started switch；
The second water inlet control switch 25 that S15 is connected to water supplying pipe opens the t2 time, makes the water flow of water supplying pipe toward flushing pipe to horse
Bucket is washed away in advance；
S20 second, which is intake, opens the first water inlet control switch 22 after control switch 25 is closed, water storage device starts to intake；
S30 water storage device was intake after the t1 time, and the first water inlet control switch 22 is closed, and outlet component 36 is opened immediately, water storage dress
It sets 3 to start to drain, the water of water storage device discharge flows to closestool feed water inlet through the first outlet pipe 23 and washes away closestool；First into
Water control switch 22 controls opening the second water inlet control switch 25 again after closing, be discharged the second outlet pipe 26, the first outlet pipe
23 water outlet and the water outlet of the second outlet pipe 26 are rinsed closestool after the confluence of bus cases 4.
The control method of this flushing mechanism for toilet provided by the invention, after closing the first water inlet control switch 22, water storage
Device 3 is discharged from the first outlet pipe 23 automatically, is opened the second water inlet control switch 25 at this time, is made second using the hydraulic pressure of watering
Outlet pipe 26 is discharged, regardless of the hydraulic pressure in water distribution manifold source；It is washed away jointly using the water route of water storage device 3 and the water route of watering simultaneously
Closestool also has enough flushing waters when realizing low pressure, ensure flushing effect.
Embodiment two
The embodiment and embodiment one the difference is that: outlet component 36 also using with control assembly 70 communicate to connect out
Water control switch 60 is discharged to control, and should go out water control switch 60 is preferably solenoid valve.Therefore, water inlet component and outlet component it
Between linkage control realized by electronic control, i.e. the control logic of control assembly 70 are as follows: the first water inlet control switch 22 is opened
When, water control switch 60 is closed out；When first water inlet control switch 22 is closed, water control switch 60 is opened out.
A kind of flushing mechanism for toilet provided by the present invention and its flushing control method are described in detail above.This
Apply that a specific example illustrates the principle and implementation of the invention in text, the explanation of above example is only intended to
It facilitates the understanding of the method and its core concept of the invention.It should be pointed out that for those skilled in the art, In
Without departing from the principles of the invention, can be with several improvements and modifications are made to the present invention, these improvement and modification are also fallen
Enter in the protection scope of the claims in the present invention.
Claims (10)
1. a kind of flushing mechanism for toilet, including water storage device, the water storage device is equipped with water storage cavity, water inlet component and water outlet group
Part, the water storage cavity are connect by the water inlet component with water supplying pipe, and the water storage cavity passes through the outlet component and closestool
Feed water inlet connection；It is characterized by: linkage control between the water inlet component and outlet component, so that the water inlet component is opened
When, the outlet component is closed, and the water storage device starts water storage；When the water inlet component is closed, the outlet component is opened,
The water storage device starts to drain, and washes away to closestool.
2. flushing mechanism according to claim 1, which is characterized in that the linkage between the water inlet component and outlet component
Control setting are as follows: when water inlet component is opened, intake pressure, which acts on outlet component, makes its closing, when water inlet component is closed, water inlet
Pressure disappears, and outlet component is opened.
3. flushing mechanism for toilet according to claim 2, which is characterized in that set between the water inlet component and outlet component
There is linkage control part, the linkage control part is equipped with first seal and second seal, the first seal and water inlet group
Part connection, the second seal are located at the water outlet of outlet component；When water storage device water inlet, hydraulic pressure acts on first
On sealing element, thus the water outlet for driving linkage control part that second seal is driven to seal the outlet component；When the water storage
When device is intake, hydraulic pressure is greater than the active area to second seal to the active area of first seal.
4. flushing mechanism for toilet according to claim 1, which is characterized in that including for controlling the water inlet component
One water inlet control switch, for control the outlet component go out water control switch and with it is described first water inlet control switch, go out
The control assembly of water control switch communication connection, the linkage control setting between the water inlet component and outlet component are as follows: control
When component control the first water inlet control switch is opened, the water control switch out is closed；The first water inlet control switch
When closing, the water control switch out is opened；The first water inlet control switch and the water control switch out are solenoid valve.
5. flushing mechanism for toilet according to claim 1-4, which is characterized in that further include for trigger closestool into
What row washed away washes away and starts switch, and is washed away after starting switch described in triggering, and the water inlet component is just opened, water storage device
Start water storage；It further include the water level detecting component for detecting water level in the water storage cavity, when the water level in water storage cavity reaches pre-
If when water level, the water inlet component is closed, the outlet component is opened, and the water storage device starts to drain, rush to closestool
Brush.
6. flushing mechanism for toilet according to claim 1-4, which is characterized in that further include being connect with water supplying pipe
The feed water inlet of second water route, second water route and closestool connects, and when the water storage device starts draining, second water route is connect
Logical water supplying pipe, so that the water storage device and second water route are discharged wash away to closestool together；It further include bus cases, institute
State bus cases be equipped with the first water inlet for connect with the water outlet of the outlet component and second water route connects second into
The feed water inlet of the mouth of a river, the water outlets of the bus cases and closestool connects, the bus cases there is anti-siphon hole and for closing or
Open the first unidirectional floating drum of the anti-siphon hole.
7. flushing mechanism for toilet according to claim 1-4, which is characterized in that the water storage device further include with
The suction chamber of toilet bowl sewage draining pipeline connection, when the water storage device is intake, the gas in the suction chamber is discharged, the water storage
When device drains, negative pressure is generated in the suction chamber, the gas in blow-off line is aspirated towards the water storage device direction, to produce
Raw siphon.
8. a kind of flushing control method of closestool, comprising:
S10: triggering, which is washed away, to be started switch；
S20: the water inlet component connecting with water supplying pipe is opened, and water storage device starts to intake；
S30: water storage device was intake after the t1 time, and water inlet component is closed, and outlet component is opened immediately, and the water storage device starts to arrange
The water flow of water, water storage device discharge washes away closestool toward closestool feed water inlet.
9. flushing control method according to claim 8, which is characterized in that when water storage device is intake, the water storage device
Interior gas is discharged, and when water storage device drains, negative pressure is generated in the water storage device, by the gas in sewage pipe towards the storage
Water installations direction suction, to generate siphon.
10. flushing control method according to claim 8, which is characterized in that when the water storage device drains, with water supplying pipe
Second water route of connection is opened, and the water that the water in the second water route is discharged with water storage device, which is converged, together rushes closestool
Brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593784.6A CN110409575B (en) | 2019-07-03 | 2019-07-03 | Toilet flushing mechanism and flushing control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593784.6A CN110409575B (en) | 2019-07-03 | 2019-07-03 | Toilet flushing mechanism and flushing control method thereof |
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| CN110409575A true CN110409575A (en) | 2019-11-05 |
| CN110409575B CN110409575B (en) | 2023-09-08 |
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| CN201910593784.6A Active CN110409575B (en) | 2019-07-03 | 2019-07-03 | Toilet flushing mechanism and flushing control method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012294A (en) * | 2020-10-09 | 2020-12-01 | 珠海普乐美厨卫有限公司 | Pressure fast-flushing water-saving cleaning device |
| CN112012295A (en) * | 2020-10-09 | 2020-12-01 | 珠海普乐美厨卫有限公司 | Waterway switch control mechanism of pressurized quick-flushing water-saving cleaning system |
| WO2021196403A1 (en) * | 2020-04-02 | 2021-10-07 | 厦门恩沐智能科技有限公司 | Energy storage device and toilet flushing system having same |
| CN114382142A (en) * | 2021-08-27 | 2022-04-22 | 厦门齐义成卫浴科技有限公司 | Drain valve with simple flushing device |
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| CN110409575B (en) | 2023-09-08 |
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