CN110306635A - A kind of flushing control system and method improving noise - Google Patents
A kind of flushing control system and method improving noise Download PDFInfo
- Publication number
- CN110306635A CN110306635A CN201910498623.9A CN201910498623A CN110306635A CN 110306635 A CN110306635 A CN 110306635A CN 201910498623 A CN201910498623 A CN 201910498623A CN 110306635 A CN110306635 A CN 110306635A
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- Prior art keywords
- exhalant canal
- intake tunnel
- spool
- valve port
- control
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Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 78
- 238000007789 sealing Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 6
- 206010016825 Flushing Diseases 0.000 claims 1
- 239000007789 gas Substances 0.000 description 18
- 230000006872 improvement Effects 0.000 description 10
- 108091006146 Channels Proteins 0.000 description 7
- 102000010637 Aquaporins Human genes 0.000 description 5
- 108010063290 Aquaporins Proteins 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 102000018395 Aquaporin 10 Human genes 0.000 description 1
- 108050007613 Aquaporin 10 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/14—Noise-reducing means combined with flushing valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Fluid-Driven Valves (AREA)
Abstract
The invention discloses a kind of flushing control systems and method for improving noise comprising: intake tunnel, the first exhalant canal, the second exhalant canal and control mechanism, the first exhalant canal are connected to urinal bottom；When intake tunnel is opened, under the action of control mechanism, intake tunnel is first connected with the second exhalant canal, and the gas in pipeline is discharged via the second exhalant canal；After preset time, under the action of control mechanism, intake tunnel is switched to be connected with the first exhalant canal；Either, when intake tunnel is opened, under the action of control mechanism, intake tunnel is connected with the second exhalant canal and the first exhalant canal simultaneously, and gas is discharged via the second exhalant canal some or all of in intake tunnel；The present invention is by the way that gas to be discharged by the second exhalant canal, and either, gas is discharged by the first exhalant canal and the second exhalant canal, to reduce the flow perturbation effect of the first exhalant canal, improves noise.
Description
Technical field
The present invention relates to Intelligent bathroom technical field, especially a kind of flushing control system for improving noise and corresponding side
Method.
Background technique
Currently, closet on the market all develops to cistern free direction for the simple and beautiful of shape.Cistern free closet is one
Kind does not set water tank, the novel water-saving closet directly rinsed using city tap-water.It has not only prevented have cisterns for closet because of water quality
It may pollute and outside the peculiar smell of generation, moreover it is possible to intersperse toilet humanistic environment in conjunction with touch or induction or remote control operation mode.Nothing
The luxurious elegance of cisterns for closet shape, product are equipped with anti-siphon technology and anti-clogging technology, prevent or have prevented because of accident or artificial
Negative pressure caused by when cutting off the water makes sewage flow back to the generation that city tap-water pipe network pollutes originally water quality event, receives people
Like.
But current cistern free closet needs to be arranged anti-syphon structure since use city tap-water directly rinses, because
This is before being rinsed, and there are gases in flushing pipeline, so that during the rinsing process, gas can be gone out with water flow, and to water
The raw disturbance of miscarriage, to generate noise.
Summary of the invention
The present invention to solve the above problems, provide it is a kind of improve noise flushing control system and method, first control into
Aquaporin and the second exhalant canal are connected and by the gases in the second exhalant canal discharge line, then logical with the first water outlet again
Road, which is connected, carries out toilet stool washing, to reduce the flow perturbation effect of the first exhalant canal, improves noise.
To achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of flushing control system improving noise, comprising: intake tunnel (10), the first exhalant canal (30), second go out
The control mechanism of aquaporin (40) and the on-off for controlling first exhalant canal (30) and the second exhalant canal (40),
The intake tunnel (10) is equipped with the main switching valve (20) for controlling the on-off of the intake tunnel (10), and first water outlet is logical
Road (30) is connected to urinal bottom；When the intake tunnel (10) is opened, under the action of the control mechanism, the water inlet is logical
Road (10) is first connected with second exhalant canal (40), and gas is via institute some or all of in the intake tunnel (10)
State the second exhalant canal (40) discharge；After preset time, under the action of the control mechanism, the intake tunnel (10) with
First exhalant canal (30) is connected；Either, when the intake tunnel (10) is opened, in the effect of the control mechanism
Under, the intake tunnel (10) is connected with second exhalant canal (40) and first exhalant canal (30) simultaneously, institute
Gas some or all of is stated in intake tunnel (10) to be discharged via second exhalant canal (40).
Preferably, first exhalant canal (30) is main bath road for supplying water to urinal bottom, described the
Two exhalant canals (40) are for the clean brush circle water route supplied water to urinal inner wall.
Preferably, the control mechanism uses switching mechanism (50), and the intake tunnel (10) passes through the switching mechanism
(50) first exhalant canal (30) be connected and with second exhalant canal (40) be connected between switch over.
Preferably, the switching mechanism (50) includes the transfer strip of an activity setting, real by the activity of the transfer strip
Now switch.
Preferably, the switching mechanism (50) includes the first spool (54) and the second spool (55), first spool
(54) it is arranged between the intake tunnel (10) and first exhalant canal (30), second spool (55) is arranged in institute
It states between intake tunnel (10) and second exhalant canal (40), first spool (54) and second spool (55) are handed over
The switching of the switching mechanism (50) is realized for opening and closing.
Preferably, it is equipped with the first valve port between the intake tunnel (10) and first exhalant canal (30), described the
One spool (54) cooperates and then is connected to or cuts off the intake tunnel (10) and first water outlet with first valve port opening and closing
Channel (30)；The second valve port, second spool are equipped between the intake tunnel (10) and second exhalant canal (40)
(55) cooperate and then be connected to or cut off the intake tunnel (10) and second exhalant canal with second valve port opening and closing
(40)；Also, when first spool (54) opens first valve port, second spool (55) closes second valve
Mouthful；When first spool (54) closes first valve port, second spool (55) opens second valve port.
Preferably, when first spool (54) closes first valve port, the water flow of the intake tunnel (10) is to institute
State the second spool (55) and positive pressure be provided so that second spool (55) opens second valve port, be connected to it is described into
Aquaporin (10) and second exhalant canal (40), the switching mechanism (50) further include elastic component (56), the elastic component
(56) second valve port is closed to second spool (55) and elastic force is provided；When first valve port is opened, the water inlet
The hydraulic pressure in channel (10) is not enough to overcome the elastic force of the elastic component (56), and then second spool (55) is in the elasticity
Power effect is lower to close second valve port.
Preferably, first spool (54) be a seal gasket, the reversing mechanism (50) further include back pressure cavity and with
The pressure relief opening that the back pressure cavity is connected is controlled by controlling the opening and closing of the pressure relief opening with the pressure for controlling the back pressure cavity
First spool (54) activity between the position close to first valve port and the position far from first valve port is made,
In, the opening and closing of the pressure relief opening is controlled by electronic control unit or machine assembly.
Preferably, the control mechanism includes second switch valve (60) and third switch valve (70), the second switch valve
(60) when opening, the intake tunnel (10) is connected with first exhalant canal (30)；The third switch valve (70) is beaten
When opening, the intake tunnel (10) is connected with second exhalant canal (40).
Preferably, the height of the control mechanism is lower than the water sealing cover position (L1) of closet, and then in the intake tunnel
(10) make intake tunnel (10), the first exhalant canal (30) and intake tunnel (10) and the first exhalant canal after gas discharge in
(30) each channel between is full of water.
Preferably, the range that the position of the control mechanism is higher than the water sealing cover position (L1) of closet is 0-30mm.
Preferably, it is additionally provided with anti-siphon mechanism (11) on the intake tunnel (10), anti-siphon mechanism (11) setting
Between the main switching valve (20) and the control mechanism.
Also, the present invention also provides a kind of cistern free closets comprising the flushing described in any of the above embodiments for improving noise
Control system, the intake tunnel (10) are connected with pressure water source.
In addition, corresponding with the flushing control system, the present invention also provides a kind of flushing controlling parties for improving noise
Method provides one second exhalant canal (40) and first exhalant canal (30) that communicates with urinal bottom comprising following step
It is rapid:
A. control intake tunnel (10) is opened；
B. control intake tunnel (10) is first connected with second exhalant canal (40), in the intake tunnel (10)
Part or all of gas is discharged via second exhalant canal (40)；
C. after preset time, control intake tunnel (10) is connected with first exhalant canal (30).
In addition, corresponding with the flushing control system, the present invention also provides a kind of flushing controlling parties for improving noise
Method provides one second exhalant canal (40), first exhalant canal (30) communicated with urinal bottom, and described for controlling
The control mechanism of the on-off of first exhalant canal (30) and the second exhalant canal (40) comprising following steps:
A. control intake tunnel (10) is opened；
B. control mechanism control intake tunnel (10) goes out with second exhalant canal (40) and described first simultaneously
Aquaporin (30) is connected, and gas is arranged via second exhalant canal (40) some or all of in the intake tunnel (10)
Out.
Preferably, the intake tunnel (10) is connected with pressure water source.
The beneficial effects of the present invention are:
(1) present invention is by the way that when intake tunnel is opened, under the action of control mechanism, intake tunnel is first discharged with second
Channel is connected, and the gas in pipeline is discharged via the second exhalant canal；After preset time, under the action of control mechanism,
Intake tunnel is switched to be connected with the first exhalant canal；Either, when intake tunnel is opened, under the action of control mechanism,
Intake tunnel is connected with the second exhalant canal and the first exhalant canal simultaneously, some or all of in intake tunnel gas via
The discharge of second exhalant canal；This programme is by the way that gas to be discharged by the second exhalant canal, and either, gas is by the first exhalant canal
It is discharged with the second exhalant canal, to reduce the flow perturbation effect of the first exhalant canal, improves noise；
(2) when first spool of the invention closes first valve port, the water flow of the intake tunnel is to described the
Two spools provide positive pressure, so that second spool opens second valve port, to be connected to the intake tunnel and described
Second exhalant canal, the switching mechanism further include elastic component, and the elastic component closes second valve to second spool
Mouth provides elastic force；When first valve port is opened, the hydraulic pressure of the intake tunnel is not enough to overcome the elasticity of the elastic component
Power, and then second spool closes second valve port under the resilient force, to realize two exhalant canals
Automatically switch water outlet, ingenious in design, function is reliable；
(3) height of the control mechanism is lower than the water sealing cover position of closet by the present invention, and then in the intake tunnel
It is full of each channel between intake tunnel, the first exhalant canal and intake tunnel and the first exhalant canal after the discharge of middle gas
Water, so that without exhaust when the first exhalant canal is discharged, noise improvement effect is more preferable.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the flushing control system of improvement noise of the invention；
Fig. 2 is the schematic cross-sectional view of the flushing control system of improvement noise of the invention；
Fig. 3 is the schematic perspective view in the water route of the flushing control system of improvement noise of the invention；
Fig. 4 is that the schematic cross-sectional view in the water route of the flushing control system of improvement noise of the invention (does not rinse shape
State)；
Fig. 5 is schematic cross-sectional view (the brush circle flushing shape in the water route of the flushing control system of improvement noise of the invention
State)；
Fig. 6 is that the schematic cross-sectional view in the water route of the flushing control system of improvement noise of the invention is (main to wash shape in a state of excitement
State)；
Fig. 7 is the schematic cross-sectional view of another embodiment of the flushing control system of improvement noise of the invention；In figure,
10- intake tunnel；The anti-siphon mechanism of 11-；
20- main switching valve (solenoid valve or water pump or mechanical switch)；
The first exhalant canal of 30- (main bath road)；
The second exhalant canal of 40- (brush circle water route)；
50- switching mechanism (control mechanism)；The first spool of 54-；The second spool of 55-；56- elastic component；
L1- water sealing cover position.
Specific embodiment
In order to be clearer and more clear technical problems, technical solutions and advantages to be solved, tie below
Closing accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As shown in Figures 1 to 6, the flushing control system of a kind of improvement noise of the present embodiment comprising: intake tunnel
10, the first exhalant canal 30, the second exhalant canal 40 and for controlling first exhalant canal 30 and the second exhalant canal 40
On-off control mechanism, intake tunnel 10 be equipped with control intake tunnel 10 on-off main switching valve 20, described first goes out
Aquaporin 30 is connected to urinal bottom；When the intake tunnel 10 is opened, under the action of the control mechanism, the water inlet is logical
Road 10 is first connected with second exhalant canal 40, and gas is via second water outlet some or all of in intake tunnel 10
Channel 40 is discharged；After preset time, under the action of the control mechanism, the intake tunnel 10 and first water outlet are logical
Road 30 is connected.
In other embodiments, when the intake tunnel 10 is opened, under the action of the control mechanism, the water inlet is logical
Road 10 is connected with second exhalant canal 40 and first exhalant canal 30 simultaneously, the part in the intake tunnel 10
Or all gas is discharged via second exhalant canal 40.
In the present embodiment, the control mechanism uses switching mechanism 50, and the intake tunnel 10 passes through the switching mechanism
50 first exhalant canal 30 be connected and with second exhalant canal 40 be connected between switch over.
Following two structure or other structures can be used in the switching mechanism 50:
1 switching mechanism 50 includes the transfer strip of an activity setting, realizes switching by the activity of the transfer strip.
2 switching mechanisms 50 include the first spool 54 and the second spool 55, first spool 54 setting it is described into
Between aquaporin 10 and first exhalant canal 30, the setting of the second spool 55 is in the intake tunnel 10 and described second
Between exhalant canal 40, alternately cutting for the switching mechanism 50 is realized in opening and closing for first spool 54 and second spool 55
It changes.
Above-mentioned 2nd kind of switching mechanism 50 is used in the present embodiment, specific structure is as follows:
The first valve port, first spool 54 and institute are equipped between the intake tunnel 10 and first exhalant canal 30
It states the opening and closing of the first valve port and cooperates and then be connected to or cut off the intake tunnel 10 and first exhalant canal 30；The water inlet is logical
The second valve port is equipped between road 10 and second exhalant canal 40, second spool 55 cooperates with second valve port opening and closing
And then it is connected to or cuts off the intake tunnel 10 and second exhalant canal 40；Also, first spool 54 is opened described
When the first valve port, second spool 55 closes second valve port；
In the present embodiment, when first spool 54 closes first valve port, second spool 55 opens described
Two valve ports.Also, when first spool 54 closes first valve port, the water flow of the intake tunnel 10 is to second valve
Core 55 provides positive pressure, so that second spool 55 opens second valve port, to be connected to the intake tunnel 10 and institute
The second exhalant canal 40 is stated, the switching mechanism 50 further includes elastic component 56, and the elastic component 56 closes second spool 55
It closes second valve port and elastic force is provided；When first valve port is opened, the hydraulic pressure of the intake tunnel 10 is not enough to overcome institute
The elastic force of elastic component 56 is stated, and then second spool 55 closes second valve port under the resilient force.
Also, first spool 54 be a seal gasket, the reversing mechanism 50 further include back pressure cavity and with the back
The pressure relief opening that pressure chamber is connected, by controlling the opening and closing of the pressure relief opening to control described in the pressure control of the back pressure cavity
First spool 54 activity between the position close to first valve port and the position far from first valve port, wherein described
The opening and closing of pressure relief opening is controlled by electronic control unit or machine assembly.
In the present embodiment, the height of the control mechanism is lower than the water sealing cover position L1 of closet, and then logical in the water inlet
Make between intake tunnel 10, the first exhalant canal 30 and intake tunnel 10 and the first exhalant canal 30 after gas discharge in road 10
Each channel be full of water.
In other embodiments, the range that the position of the control mechanism is higher than the water sealing cover position L1 of closet is 0-
30mm, and then most of air of intake tunnel 10 is discharged by the second exhalant canal 40, fraction air is by the first exhalant canal
30 discharges.
In the present embodiment, anti-siphon mechanism 11 is additionally provided on the intake tunnel 10, the anti-siphon mechanism 11 is set to
Between the main switching valve 20 and the control mechanism.That is, being successively arranged main switch along water (flow) direction on the intake tunnel 10
Valve 20 and anti-siphon mechanism 11.In the present embodiment, first exhalant canal 30 and second exhalant canal 40 share one
Intake tunnel 10, while also sharing an anti-siphon mechanism 11.
The main switching valve 20 controls the solenoid valve by electronic control unit using solenoid valve or water pump or mechanical switch
Opening and closing.First exhalant canal 30 and second exhalant canal 40 first share the main switching valve 20 and open intake tunnel, it
Water route switching is carried out by first spool 54 and the second spool 55 again afterwards.
In the present embodiment, first exhalant canal 30 is the main bath road for supplying water to urinal bottom, described
Second exhalant canal 40 is for the clean brush circle water route supplied water to urinal inner wall.
The flushing control process of the present embodiment is summarized as follows:
As shown in figure 4, there is water seal the bottom of closet pedestal in the state of inactive flushing, at this point, right in flushing pipeline
Should water sealing cover position L1 or more pipeline because of anti-syphon structure the reason of or other reasons usually with the presence of air；Main bath
It routes and is connected in closet bottom, therefore be located at that water sealing cover position L1 is below is partially filled with water in main bath road.
As shown in figure 5, first opening main switching valve 20 when starting, switching mechanism 50 switches to brush circle water route；Or master opens
It closes valve 20 to open, the first spool 54 closes first valve port, and the water flow of the intake tunnel 10 mentions second spool 55
For positive pressure, so that second spool 55 opens second valve port, to be connected to the intake tunnel 10 and described second
Exhalant canal 40 (brush circle water route)；At this point, the air that pipeline corresponds to water sealing cover position L1 or more is drained from brush circle water route, it is whole
A pipeline is full of water.
As shown in fig. 6, switching mechanism 50 switches to main bath road after preset time；Or first spool 54 open,
The hydraulic pressure of the intake tunnel 10 is not enough to overcome the elastic force of the elastic component 56, and then second spool 55 is in the bullet
Property power effect is lower closes second valve port, to be connected to 30 (the main bath of the intake tunnel 10 and first exhalant canal
Road)；At this point, since the air of the pipeline of water sealing cover position L1 or more has been drained in brush circle water route, main bath route in just
Device bottom, which is connected, is also filled with water, and therefore, entire main washing pipe road is full of water, no venting event, is remarkably decreased so that rinsing noise.
Second embodiment:
As shown in fig. 7, this implementation and the main distinction point of above-described embodiment are that the control mechanism 50 of this implementation does not use
Switching mechanism 50, but control mechanism 50 includes second switch valve 60 and third switch valve 70, the second switch valve 60 is opened
When, the intake tunnel 10 is connected with first exhalant canal 30；When the third switch valve 70 is opened, the water inlet is logical
Road 10 is connected with second exhalant canal 40, and other not described parts are consistent with the above, and which is not described herein again.
3rd embodiment:
The present invention also provides a kind of cistern free closets comprising any one of above-mentioned the first embodiment or the second embodiment
The flushing control system of the improvement noise.
Fourth embodiment:
In addition, corresponding with the flushing control system, the present invention also provides a kind of flushing controlling parties for improving noise
Method provides one second exhalant canal 40 and first exhalant canal 30 that is connected with urinal bottom comprising following steps:
A. control intake tunnel 10 is opened；
B. control intake tunnel 10 is first connected with second exhalant canal 40, some or all of in intake tunnel 10
Gas is discharged via second exhalant canal 40；
C. after preset time, control intake tunnel 10 is switched to be connected with the first exhalant canal 30.
5th embodiment:
In addition, corresponding with the flushing control system, the present invention also provides a kind of flushing controlling parties for improving noise
Method provides the first exhalant canal 30 that one second exhalant canal 40, one is communicated with urinal bottom and for controlling described first
The control mechanism of the on-off of exhalant canal 30 and the second exhalant canal 40, which comprises the following steps:
A. control intake tunnel 10 is opened；
B. the control mechanism control intake tunnel 10 is logical with second exhalant canal 40 and first water outlet simultaneously
Road 30 is connected, and gas is discharged via second exhalant canal 40 some or all of in the intake tunnel 10.
In the present embodiment, the intake tunnel 10 is connected with pressure water source.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
For embodiment of the method, since it is substantially similar to system embodiment, so be described relatively simple, related place referring to
The part of system embodiment illustrates.
Also, herein, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.In addition, those of ordinary skill in the art can manage
Solution realizes that all or part of the steps of above-described embodiment may be implemented by hardware, and can also be instructed by program relevant
Hardware is completed, and the program can store in a kind of computer readable storage medium, and storage medium mentioned above can be with
It is read-only memory, disk or CD etc..
The preferred embodiment of the present invention has shown and described in above description, it should be understood that the present invention is not limited to this paper institute
The form of disclosure, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and energy
Enough in this paper invented the scope of the idea, modifications can be made through the above teachings or related fields of technology or knowledge.And people from this field
The modifications and changes that member is carried out do not depart from the spirit and scope of the present invention, then all should be in the protection of appended claims of the present invention
In range.
Claims (16)
1. a kind of flushing control system for improving noise characterized by comprising intake tunnel (10), the first exhalant canal
(30), the second exhalant canal (40) and the on-off for controlling first exhalant canal (30) and the second exhalant canal (40)
Control mechanism, the intake tunnel (10) is equipped with the main switching valve (20) for controlling the on-off of the intake tunnel (10), institute
It states the first exhalant canal (30) and is connected to urinal bottom；
When the intake tunnel (10) is opened, under the action of the control mechanism, the intake tunnel (10) is first with described the
Two exhalant canals (40) are connected, and gas is via second exhalant canal some or all of in the intake tunnel (10)
(40) it is discharged；After preset time, under the action of the control mechanism, the intake tunnel (10) and first water outlet are logical
Road (30) is connected；
Either, when the intake tunnel (10) is opened, under the action of the control mechanism, the intake tunnel (10) is simultaneously
Be connected with second exhalant canal (40) and first exhalant canal (30), part in the intake tunnel (10) or
All gas is discharged via second exhalant canal (40).
2. a kind of flushing control system for improving noise according to claim 1, it is characterised in that: first water outlet is logical
Road (30) is the main bath road for supplying water to urinal bottom, and second exhalant canal (40) is for urinal inner wall
The clean brush circle water route supplied water in face.
3. a kind of flushing control system for improving noise according to claim 1, it is characterised in that: the control mechanism is adopted
With switching mechanism (50), the intake tunnel (10) by the switching mechanism (50) with the first exhalant canal (30) phase
Connect and with second exhalant canal (40) be connected between switch over.
4. a kind of flushing control system for improving noise according to claim 3, it is characterised in that: the switching mechanism
It (50) include a movable transfer strip being arranged, switching is realized in the activity for passing through the transfer strip.
5. a kind of flushing control system for improving noise according to claim 3, it is characterised in that: the switching mechanism
It (50) include the first spool (54) and the second spool (55), first spool (54) is arranged in the intake tunnel (10) and institute
It states between the first exhalant canal (30), the second spool (55) setting is logical in the intake tunnel (10) and second water outlet
Between road (40), alternately cutting for switching mechanism (50) is realized in opening and closing for first spool (54) and second spool (55)
It changes.
6. a kind of flushing control system for improving noise according to claim 5, it is characterised in that: the intake tunnel
(10) the first valve port is equipped between first exhalant canal (30), first spool (54) and first valve port are opened and closed
Cooperate and then be connected to or cut off the intake tunnel (10) and first exhalant canal (30)；The intake tunnel (10) and institute
It states and is equipped with the second valve port between the second exhalant canal (40), second spool (55) and second valve port opening and closing cooperation are in turn
It is connected to or cuts off the intake tunnel (10) and second exhalant canal (40)；Also, first spool (54) opens institute
When stating the first valve port, second spool (55) closes second valve port；First spool (54) closes first valve
When mouth, second spool (55) opens second valve port.
7. a kind of flushing control system for improving noise according to claim 6, it is characterised in that: first spool
(54) when closing first valve port, the water flow of the intake tunnel (10) provides positive pressure to second spool (55),
So that second spool (55) opens second valve port, to be connected to the intake tunnel (10) and second exhalant canal
(40), the switching mechanism (50) further includes elastic component (56), and the elastic component (56) closes institute to second spool (55)
It states the second valve port and elastic force is provided；When first valve port is opened, the hydraulic pressure of the intake tunnel (10) is not enough to overcome described
The elastic force of elastic component (56), and then second spool (55) closes second valve port under the resilient force.
8. a kind of flushing control system for improving noise according to claim 6, it is characterised in that: first spool
It (54) is a seal gasket, the reversing mechanism (50) further includes back pressure cavity and the pressure relief opening that is connected with the back pressure cavity, is led to
The opening and closing for controlling the pressure relief opening is crossed to control the pressure of the back pressure cavity and then control first spool (54) close to institute
State activity between the position of the first valve port and the position far from first valve port, wherein the opening and closing of the pressure relief opening is to pass through
Electronic control unit or machine assembly are controlled.
9. a kind of flushing control system for improving noise according to claim 1, it is characterised in that: the control mechanism packet
Include second switch valve (60) and third switch valve (70), when the second switch valve (60) is opened, the intake tunnel (10) with
First exhalant canal (30) is connected；When the third switch valve (70) is opened, the intake tunnel (10) and described the
Two exhalant canals (40) are connected.
10. a kind of flushing control system for improving noise according to claim 1, it is characterised in that: the control mechanism
Height be lower than closet water sealing cover position (L1), and then in the intake tunnel (10) gas discharge after make intake tunnel
(10), each channel between the first exhalant canal (30) and intake tunnel (10) and the first exhalant canal (30) is full of water.
11. a kind of flushing control system for improving noise according to claim 1, it is characterised in that: the control mechanism
To be higher than the range of water sealing cover position (L1) of closet be 0-30mm for position.
12. a kind of flushing control system for improving noise according to claim 1, it is characterised in that: the intake tunnel
(10) it is additionally provided on anti-siphon mechanism (11), the anti-siphon mechanism (11) is set to the main switching valve (20) and the control
Between mechanism.
13. a kind of cistern free closet, which is characterized in that including the described in any item flushings for improving noise of claim 1 to 12
Control system, the intake tunnel (10) are connected with pressure water source.
14. a kind of flush control method for improving noise, provides one second exhalant canal (40) and one communicates with urinal bottom
The first exhalant canal (30), which comprises the following steps:
A. control intake tunnel (10) is opened；
B. control intake tunnel (10) is first connected with second exhalant canal (40), the part in the intake tunnel (10)
Or all gas is discharged via second exhalant canal (40)；
C. after preset time, control intake tunnel (10) is connected with first exhalant canal (30).
15. a kind of flush control method for improving noise, provide one second exhalant canal (40), one communicated with urinal bottom the
The control of one exhalant canal (30) and the on-off for controlling first exhalant canal (30) and the second exhalant canal (40)
Mechanism, which comprises the following steps:
A. control intake tunnel (10) is opened；
B. control mechanism control intake tunnel (10) is logical with second exhalant canal (40) and first water outlet simultaneously
Road (30) is connected, and gas is discharged via second exhalant canal (40) some or all of in the intake tunnel (10).
16. a kind of flush control method for improving noise according to claim 14 or 15, which is characterized in that the water inlet
Channel (10) is connected with pressure water source.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019202368961 | 2019-02-25 | ||
| CN201920236896 | 2019-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110306635A true CN110306635A (en) | 2019-10-08 |
| CN110306635B CN110306635B (en) | 2024-04-02 |
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ID=68076658
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920864691.8U Active CN211080451U (en) | 2019-02-25 | 2019-06-10 | Flushing control system and toilet without water tank with same |
| CN201920864302.1U Active CN211080450U (en) | 2019-02-25 | 2019-06-10 | Flushing control system for improving noise and water tank-free toilet stool with same |
| CN201920864185.9U Active CN211472751U (en) | 2019-02-25 | 2019-06-10 | Water inlet device with reversing mechanism and closestool with water inlet device |
| CN201920860945.9U Active CN210797764U (en) | 2019-02-25 | 2019-06-10 | Compact toilet control device with anti-siphon structure and water tank-free toilet |
| CN201910498623.9A Active CN110306635B (en) | 2019-02-25 | 2019-06-10 | Flushing control system and method for improving noise |
| CN201920860944.4U Active CN210194787U (en) | 2019-02-25 | 2019-06-10 | Flushing control valve of toilet and toilet without water tank |
| CN201910498622.4A Pending CN110318449A (en) | 2019-02-25 | 2019-06-10 | A kind of flushing control system and method |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920864691.8U Active CN211080451U (en) | 2019-02-25 | 2019-06-10 | Flushing control system and toilet without water tank with same |
| CN201920864302.1U Active CN211080450U (en) | 2019-02-25 | 2019-06-10 | Flushing control system for improving noise and water tank-free toilet stool with same |
| CN201920864185.9U Active CN211472751U (en) | 2019-02-25 | 2019-06-10 | Water inlet device with reversing mechanism and closestool with water inlet device |
| CN201920860945.9U Active CN210797764U (en) | 2019-02-25 | 2019-06-10 | Compact toilet control device with anti-siphon structure and water tank-free toilet |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920860944.4U Active CN210194787U (en) | 2019-02-25 | 2019-06-10 | Flushing control valve of toilet and toilet without water tank |
| CN201910498622.4A Pending CN110318449A (en) | 2019-02-25 | 2019-06-10 | A kind of flushing control system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111733943A (en) * | 2020-03-16 | 2020-10-02 | 厦门瑞尔特卫浴科技股份有限公司 | Closestool flushing device capable of improving noise |
| CN113846727A (en) * | 2021-08-18 | 2021-12-28 | 箭牌家居集团股份有限公司 | Space-saving flushing device and toilet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211080451U (en) * | 2019-02-25 | 2020-07-24 | 厦门瑞尔特卫浴科技股份有限公司 | Flushing control system and toilet without water tank with same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110318449A (en) | 2019-10-11 |
| CN211472751U (en) | 2020-09-11 |
| CN210797764U (en) | 2020-06-19 |
| CN211080450U (en) | 2020-07-24 |
| CN110306635B (en) | 2024-04-02 |
| CN210194787U (en) | 2020-03-27 |
| CN211080451U (en) | 2020-07-24 |
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