CN106193233B - A kind of flow promoter regulator and the intelligent water toilet pan equipped with the flow promoter regulator - Google Patents
A kind of flow promoter regulator and the intelligent water toilet pan equipped with the flow promoter regulator Download PDFInfo
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- CN106193233B CN106193233B CN201610519149.XA CN201610519149A CN106193233B CN 106193233 B CN106193233 B CN 106193233B CN 201610519149 A CN201610519149 A CN 201610519149A CN 106193233 B CN106193233 B CN 106193233B
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- water flow
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- ultrasonic transducer
- shunting
- controller
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- 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
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention discloses a kind of flow promoter regulators, including water flow detection components, controller and water flow allocation component；The water flow detection components are connect with the water flow allocation component, and obtain the flow rate of water flow signal of the water flow allocation component outflow, and the flow rate of water flow signal is transmitted to the controller；After the controller receives the flow rate of water flow signal, adjustment signal is sent to the water flow allocation component, the aperture of its own is controlled by the water flow allocation component.Compared with the prior art, the present invention obtains the flow rate of water flow signal of water flow allocation component outflow by water flow detection components, then the aperture of the water flow allocation component is adjusted by the controller, to be precisely controlled water flow, the cleaning effect for obtaining more comfortable milder, greatly improves the experience of user.The present invention also provides a kind of intelligent water toilet pan simultaneously.
Description
Technical field
The present invention relates to flow cavitation result field more particularly to a kind of flow promoter regulator and equipped with the flow promoter regulator
Intelligent water toilet pan.
Background technique
With the continuous variation and development of toilet technology, people are also higher and higher to the functional requirement of toilet, only
Safer more practical toilet, is just able to satisfy the demand of more crowds, and unbeaten status could be in market competition.Cause
How this, develop that safety is higher, the stronger product of practicability, becomes the most important thing of current toilet technological development.
Current existing toilet usually controls the flow of water by distributor, i.e., sets the stream of distributor when leaving the factory
Size is measured, the setting of this flow is qualitative contrlol, and the flow of qualitative setting is not when the actual flow of water and factory
With, and comfort when how the flow of water usually determines cleaning, therefore, it is necessary to which the flow to water quantifies
Real-time detection, and in real time adjust distributor performance, to promote user experience.
Summary of the invention
It, can real-time detection the invention reside in, with deficiency, a kind of flow promoter regulator is provided the shortcomings that overcoming the prior art
Water flow, precisely quantitative control water flow promote user experience.
The present invention is achieved by the following technical solutions: a kind of flow promoter regulator, including water flow detection components, control
Device and water flow allocation component；The water flow detection components are connect with the water flow allocation component, and obtain the water flow distribution group
The flow rate of water flow signal of part outflow, and the flow rate of water flow signal is transmitted to the controller；The controller receives the water flow
After flow velocity signal, adjustment signal is sent to the water flow allocation component, the aperture of its own is controlled by the water flow allocation component.
Compared with the prior art, the present invention obtains the flow rate of water flow letter of water flow allocation component outflow by water flow detection components
Number, then the aperture of the water flow allocation component is adjusted by the controller, to be precisely controlled water flow, obtain more comfortable warmer
The cleaning effect of sum greatly improves the experience of user.
Further, the water flow detection components include measurement pipe, the first ultrasonic transducer and the second ultrasonic transducer；Institute
State the first ultrasonic transducer and the second ultrasonic transducer be separately fixed at the both ends end of the measurement pipe, and respectively with the control
Device signal connection processed；First ultrasonic transducer sends the first ultrasonic signal, which passes across water flow
It is sent in second ultrasonic transducer, second ultrasonic transducer passes after first ultrasonic signal is converted into electric signal
It is sent to the controller；Second ultrasonic transducer sends the second ultrasonic signal, which passes through water flow
It is transmitted in first ultrasonic transducer, after which is converted into electric signal by second ultrasonic transducer
It is transmitted to the controller；The controller is carried out according to the electric signal that the first ultrasonic transducer and the second ultrasonic transducer transmit
After calculating, water flow information is obtained, and adjusts the aperture of the water flow allocation component according to preset flow.
Further, the water flow detection components further include the first fixed lid, the first sealing ring, the second fixed lid and second
Sealing ring；Described first fixed lid lid is located on first ultrasonic transducer, and passes through first sealing ring and the survey
Buret connection, to further fix first ultrasonic transducer.Described second fixed lid lid is located at second ultrasonic transduction
It on device, and is connect by second sealing ring with the measurement pipe, to further fix second ultrasonic transducer.
Further, the water flow allocation component includes distributor tube body, position of splitter and motor；The position of splitter is fixed on
On the distributor tube body；The motor is connect with the controller, and receives the signal of the controller, and drives described point
Part rotation is flowed, to adjust the position of the position of splitter, and then adjusts the aperture of the position of splitter.
Further, the position of splitter includes the shunting housing being fixed on the distributor tube body, is arranged at described point
The intracorporal shunting bull stick of orchestration pipe, branching block and shunting lid；The output shaft of the motor passes through the shunting housing and described point
Circulate bar connection；The branching block is set on the shunting bull stick；The branching block is equipped with tap hole；The shunting lid is set
There are multiple through-holes；Bar rotation is shunted described in the motor driven, and then drives the branching block rotation, is made on the branching block
Apopore be overlapped with the different location of through-hole covered that shunts.User can make described as desired by control motor
Tap hole on branching block is overlapped from the different through-holes covered that shunt, and is switched to huckle cleaning, soft cleaning and women
Privileged sites clean three kinds of different cleaning models；It is overlapped by control tap hole with the different location of through-hole, in the cleaning mould
The cleaning of different stalls is realized under formula, so that cleaning way is more humanized, it is more practical.
Further, the through-hole is different along the aperture of each position when shunting lid distribution.By the way that tap hole is led to described
The different location in hole is overlapped, to realize the water outlet of different location different flow.
Further, the position of splitter further includes snap ring and spring；The snap ring is set on the shunting bull stick, and is led to
The spring and the branching block elastic connection are crossed, so that the branching block is close to the shunting, the tap hole is prevented and leads to
Hole misplaces and leak.
Further, the water flow allocation component further includes water exit elbow, is set on the water exit elbow there are three water outlet,
The shunting covers first through hole, the second through-hole and the third through-hole for being respectively equipped with and communicating respectively with three water outlets, point
Three kinds of cleaning models are not cleaned for realizing huckle cleaning, soft cleaning and women privileged sites.
Compared with the prior art, the present invention obtains the flow rate of water flow letter of water flow allocation component outflow by water flow detection components
Number, then the aperture of the water flow allocation component is adjusted by the controller, to be precisely controlled water flow, obtain more comfortable warmer
The cleaning effect of sum greatly improves the experience of user.Further, by the motor, make the shunting on the branching block
Hole is overlapped from the different through-holes covered that shunt, and is switched to huckle cleaning, soft cleaning and women privileged sites cleaning three
The different cleaning model of kind；It is overlapped by control tap hole with the different location of through-hole, different shelves is realized under the cleaning model
The cleaning of position, so that cleaning way is more humanized, it is more practical.
The present invention also provides a kind of intelligent water toilet pan simultaneously, and the intelligent water toilet pan is additionally provided with flow promoter regulator, described
Flow promoter regulator includes solenoid valve, water flow detection components and controller；The solenoid valve includes valve body and is arranged in the valve
Intracorporal water flow allocation component；The electromagnetic control assembly is communicated with the water flow allocation component, the water flow detection components with
Water flow allocation component connection, and obtain the flow rate of water flow signal of the water flow allocation component outflow, and by the flow rate of water flow
Signal is transmitted to the controller；After the controller receives the flow rate of water flow signal, sends adjustment signal and adjust the water flow
The aperture of allocation component, to adjust the water flow size of the water flow allocation component outflow.
Compared with the prior art, the present invention obtains the flow rate of water flow letter of water flow allocation component outflow by water flow detection components
Number, then the aperture of the water flow allocation component is adjusted by the controller, to be precisely controlled water flow, obtain more comfortable warmer
The cleaning effect of sum greatly improves the experience of user.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the explosive view of flow promoter regulator embodiment water flow detection components of the present invention；
Fig. 2 is the side view of flow promoter regulator embodiment water flow detection components of the present invention；
Fig. 3 is the overall structure diagram of flow promoter regulator embodiment water flow allocation component of the present invention；
Fig. 4 is the explosive view of flow promoter regulator embodiment water flow allocation component of the present invention；
Fig. 5 is the position view of tap hole and shunting lid at one grade under huckle cleaning mode of the embodiment of the present invention；
Fig. 6 is the position view of tap hole and shunting lid at five grades under huckle cleaning mode of the embodiment of the present invention.
Specific embodiment
It is the explosive view of flow promoter regulator embodiment water flow detection components of the present invention please refer to Fig. 1 to Fig. 3, Fig. 1；
Fig. 2 is the side view of flow promoter regulator embodiment water flow detection components of the present invention；Fig. 3 is that flow promoter regulator of the present invention is implemented
The overall structure diagram of example water flow allocation component.
The flow promoter regulator of the present embodiment includes water flow detection components 1, controller and water flow allocation component 2.The water
Stream detection components 1 are connect with the water flow allocation component 2, and obtain the flow rate of water flow signal that the water flow allocation component 2 flows out,
To be transmitted to the controller；After the controller receives the flow rate of water flow signal, sends adjustment signal to the water flow and distribute
Component 2 is controlled the aperture of its own by the water flow allocation component 2, to obtain required water flow.
The water flow detection components 1 include measurement pipe 11, the first ultrasonic transducer 12, the second ultrasonic transducer 13, first
The fixed lid 16 of fixed lid 14, the first sealing ring 15, second and the second sealing ring 17.11 two sides of measurement pipe are respectively equipped with into water
Mouth 111 and water outlet 112.First ultrasonic transducer 12 and the second ultrasonic transducer 13 are separately fixed at the measurement pipe 11
Both ends end, and be connected with the controller in a signal way. respectively.The described first fixed lid of lid 14 is located at first ultrasonic transduction
On device 12, and it is connect by first sealing ring 15 with the measurement pipe 11.The second fixed lid of lid 16 is located at described the
On two ultrasonic transducers 13, and it is connect by second sealing ring 17 with the measurement pipe 11.
First ultrasonic transducer 12 sends the first ultrasonic signal, which is transmitted to across water flow
In second ultrasonic transducer 13, second ultrasonic transducer 13 passes after first ultrasonic signal is converted into electric signal
It is sent to the controller；Second ultrasonic transducer 13 sends the second ultrasonic signal, which passes through water
It is streamed in first ultrasonic transducer 12, which is converted into electricity by second ultrasonic transducer 13
The controller is transmitted to after signal；The controller is transmitted according to the first ultrasonic transducer 12 and the second ultrasonic transducer 13
After electric signal is calculated, water flow information is obtained, and the water flow allocation component 2 is adjusted according to preset flow
Aperture.
In the present invention, the water flow detection components 1 are super flowmeter.
Referring to Fig. 4, it is the explosive view of flow promoter regulator embodiment water flow allocation component of the present invention.The water flow point
Distribution assembly 2 includes water inlet elbow 21, water exit elbow 22, distributor tube body 23, position of splitter 24, motor 25 and third sealing ring 26.
The water inlet elbow 21 and water exit elbow 22 are fixed on the distributor tube body 23.The position of splitter 24 is fixed on the distribution
On device tube body 23, and communicated with the water inlet elbow 21 and water exit elbow 22.The motor 25 is connect with the controller, and is connect
The signal of the controller is received, and the position of splitter 24 is driven to rotate, to control the position of splitter 24 and the water exit elbow 22
Relative position, and then the aperture of the position of splitter 24 is adjusted, to control water exit position and water yield.The position of splitter
It is sealed between 24 and the motor 25 by the third sealing ring 26.
The position of splitter 24 includes the shunting housing 241 being fixed on the distributor tube body, is arranged in the distributor
It is close to manage intracorporal shunting bull stick 242, snap ring 243, spring 244, branching block 245, shunting lid 246, the 4th sealing ring the 247, the 5th
Seal 248 and the 6th sealing ring 249.The output shaft of the motor 25 passes through the shunting housing 241 and the shunting bull stick 242
Connection, and the shunting bull stick 242 is driven to rotate.The snap ring 243 and branching block 245 are respectively sleeved at the shunting bull stick
On 242, and the branching block 245 is by the spring 244 and 243 elastic connection of snap ring, so that the branching block 245 is tight
Paste the shunting lid 246.It is also close by the 4th sealing ring 247 between the shunting housing 241 and the shunting bull stick 242
Envelope.It is also sealed by the 5th sealing ring 248 between the snap ring 243 and the shunting bull stick 242.The shunting lid 246
It is sealed between the water exit elbow 22 by the 6th sealing ring 249.
The branching block 245 is equipped with tap hole K.The water flowed into from the water inlet elbow 21 along the current divider tube body,
Lead to the branching block 245, and from the tap hole K outflow on the branching block 245, flows to the shunting lid 246.
The shunting lid 246 is equipped with multiple through-holes, and each through-hole is different along the aperture for shunting each position when lid 246 is distributed.
The motor 25 drives the shunting bull stick 242 to rotate, and then the branching block 245 is driven to rotate, and makes on the branching block 245
Apopore is overlapped with the different location of through-hole on the shunting lid 246, i.e., adjust the aperture of the position of splitter 24 in turn, into
And realize the water outlet of different location different flow.In the present embodiment, the motor 25 is stepper motor.
It please Fig. 5 and Fig. 6, Fig. 5 be simultaneously that the embodiment of the present invention under huckle cleaning mode cover at one grade by tap hole and shunting
Position view；Fig. 6 is the position signal of tap hole and shunting lid at five grades under huckle cleaning mode of the embodiment of the present invention
Figure.Specifically, set on the water exit elbow 22 there are three water outlet, it is respectively equipped on the shuntings lid 246 and this three water outlets
First through hole A, the second through-hole B and the third through-hole C that mouth communicates are respectively used to realize that huckle cleaning, soft cleaning and women are special
Three kinds of cleaning models are cleaned at different position.Such as when needing to clean under huckle cleaning mode, the motor 25 turns since initial
It is dynamic, and the branching block 245 is driven to rotate a certain angle, thus communicate the tap hole K with the first through hole A, into
And makes water that can pass sequentially through the tap hole K and first through hole A and lead in the washer ontology, then sprayed water by the spray head
Out, and then huckle cleaning is realized；Meanwhile the tap hole K and first through hole A weight can be controlled under huckle cleaning mode
The position of conjunction, and then realize the cleaning of one grade to five grades different stalls, tap hole K and the first through hole as described in through control
The small position in the aperture of A is overlapped, then the water flowed out from the shunting lid 246 is smaller, that is, realizes the cleaning of one grade of gear；Institute
It states and is overlapped by controlling the position big with the aperture of the first through hole A the tap hole K, flowed out from the shunting lid 246
Water then increases, that is, realizes the cleaning of five grades of gears.
With under huckle cleaning mode, to being described as follows for the regulation of water flow allocation component 2:
Tap hole K and the through-hole outflow that shunts lid 246 on of the water on the branching block 245, pass through the water
Flow the measurement pipe 11 of detection components 1.First ultrasonic transducer 12 and the second ultrasonic transducer 13 obtain the sound that other side sends
Wave signal, and the controller is transmitted to after being converted into electric signal；The controller is counted according to the electric signal that the two transmits
It calculates, obtains water flow information.
At this point, the controller sends adjustment signal and adjusts the rotation of motor 25, and then band if water flow is too small
It moves the branching block 245 and rotates small distance, be overlapped tap hole K with the slightly biggish position in the aperture of first through hole A, make water
Flow is flowed to increase.If water flow is excessive, the controller sends adjustment signal and adjusts the rotation of motor 25, and then drives
The branching block 245 rotates small distance, is overlapped tap hole K with the slightly lesser position in the aperture of first through hole A, makes water flow
Flow reduces.
Compared with the prior art, the present invention obtains the flow rate of water flow letter of water flow allocation component outflow by water flow detection components
Number, then the aperture of the water flow allocation component is adjusted by the controller, to be precisely controlled water flow, obtain more comfortable warmer
The cleaning effect of sum greatly improves the experience of user.
Further, by the motor, make tap hole on the branching block from it is described shunt cover it is different logical
Hole is overlapped, and is switched to huckle cleaning, soft cleaning and women privileged sites and is cleaned three kinds of different cleaning models；Pass through control point
Discharge orifice is overlapped with the different location of through-hole, the cleaning of different stalls is realized under the cleaning model, so that cleaning way has more people
Property, it is more practical.
The present invention also provides a kind of intelligent water toilet pan simultaneously, and the intelligent water toilet pan is equipped with flow promoter regulator, the water
The structure of flow modulation device is completely the same with above structure, is not added repeats here.
The invention is not limited to above embodiment, if not departing from the present invention to various changes or deformation of the invention
Spirit and scope, if these changes and deformation belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to be also intended to encompass these changes and deformation.
Claims (7)
1. a kind of flow promoter regulator, which is characterized in that including water flow detection components, controller and water flow allocation component；It is described
Water flow detection components are connect with the water flow allocation component, and obtain the flow rate of water flow signal of the water flow allocation component outflow,
And the flow rate of water flow signal is transmitted to the controller；After the controller receives the flow rate of water flow signal, sends and adjust letter
Number to the water flow allocation component, the aperture of its own is controlled by the water flow allocation component；
The water flow allocation component includes distributor tube body, position of splitter and motor；The position of splitter is fixed on the distributor tube
On body；The motor is connect with the controller, and receives the signal of the controller, and drives the position of splitter rotation, with
The position of the position of splitter is adjusted, and then adjusts the aperture of the position of splitter；
The position of splitter includes the shunting housing being fixed on the distributor tube body, is arranged at intracorporal point of the distributor tube
Circulate bar, branching block and shunting lid；The output shaft of the motor passes through the shunting housing and connect with the shunting bull stick；It is described
Branching block is set on the shunting bull stick；The branching block is equipped with tap hole；The shunting is covered with multiple through-holes, each
Through-hole is different to the aperture of the circumferentially extending and each position that shunt lid；Bar rotation, and then band are shunted described in the motor driven
The branching block rotation is moved, is overlapped the apopore on the branching block with the different location of the through-hole for shunting and covering.
2. flow promoter regulator according to claim 1, which is characterized in that the water flow detection components include measurement pipe,
First ultrasonic transducer and the second ultrasonic transducer；First ultrasonic transducer and the second ultrasonic transducer are separately fixed at institute
The both ends end of measurement pipe is stated, and is connected with the controller in a signal way. respectively；First ultrasonic transducer sends the first ultrasound
Wave signal, first ultrasonic signal pass through water flow and are transmitted in second ultrasonic transducer, second ultrasonic transducer
It is converted into first ultrasonic signal to be transmitted to the controller after electric signal；The second ultrasonic transducer transmission the second surpasses
Acoustic signals, second ultrasonic signal pass through water flow and are transmitted in first ultrasonic transducer, second ultrasonic transduction
Device is converted into second ultrasonic signal to be transmitted to the controller after electric signal.
3. flow promoter regulator according to claim 2, which is characterized in that the water flow detection components further include first solid
Fixed lid, the first sealing ring, the second fixed lid and the second sealing ring；Described first fixed lid lid is located at first ultrasonic transducer
On, and connect by first sealing ring with the measurement pipe；Described second fixed lid lid is located at second ultrasonic transduction
On device, and it is connect by second sealing ring with the measurement pipe.
4. flow promoter regulator according to claim 1, which is characterized in that the position of splitter further includes snap ring and spring；
The snap ring is set on the shunting bull stick, and by the spring and the branching block elastic connection, so that the shunting
Block is close to the shunting lid.
5. flow promoter regulator according to claim 1, which is characterized in that the water flow allocation component further includes that water outlet is curved
Head is set on the water exit elbow there are three water outlet, and the shunting, which covers, to be respectively equipped with and communicate respectively with three water outlets
First through hole, the second through-hole and third through-hole.
6. a kind of intelligent water toilet pan, which is characterized in that the intelligent water toilet pan is additionally provided with flow promoter regulator, and the water flow is adjusted
Device includes water flow detection components, controller and water flow allocation component；The water flow detection components and the water flow allocation component
Connection, and the flow rate of water flow signal of the water flow allocation component outflow is obtained, and the flow rate of water flow signal is transmitted to the control
Device processed；After the controller receives the flow rate of water flow signal, adjustment signal is sent to the water flow allocation component, by the water flow
Allocation component controls the aperture of its own；
The water flow allocation component includes distributor tube body, position of splitter and motor；The position of splitter is fixed on the distributor tube
On body；The motor is connect with the controller, and receives the signal of the controller, and drives the position of splitter rotation, with
The position of the position of splitter is adjusted, and then adjusts the aperture of the position of splitter；
The position of splitter includes the shunting housing being fixed on the distributor tube body, is arranged at intracorporal point of the distributor tube
Circulate bar, branching block and shunting lid；The output shaft of the motor passes through the shunting housing and connect with the shunting bull stick；It is described
Branching block is set on the shunting bull stick；The branching block is equipped with tap hole；The shunting is covered with multiple through-holes, each
Through-hole is different to the aperture of the circumferentially extending and each position that shunt lid；Bar rotation, and then band are shunted described in the motor driven
The branching block rotation is moved, is overlapped the apopore on the branching block with the different location of the through-hole for shunting and covering.
7. intelligent water toilet pan according to claim 6, which is characterized in that the water flow detection components include measurement pipe,
One ultrasonic transducer and the second ultrasonic transducer；First ultrasonic transducer and the second ultrasonic transducer are separately fixed at described
The both ends end of measurement pipe, and be connected with the controller in a signal way. respectively；First ultrasonic transducer sends the first ultrasonic wave
Signal, first ultrasonic signal pass through water flow and are transmitted in second ultrasonic transducer, and second ultrasonic transducer will
First ultrasonic signal is transmitted to the controller after being converted into electric signal；Second ultrasonic transducer sends the second ultrasound
Wave signal, second ultrasonic signal pass through water flow and are transmitted in first ultrasonic transducer, second ultrasonic transducer
It is converted into second ultrasonic signal to be transmitted to the controller after electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519149.XA CN106193233B (en) | 2016-07-04 | 2016-07-04 | A kind of flow promoter regulator and the intelligent water toilet pan equipped with the flow promoter regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519149.XA CN106193233B (en) | 2016-07-04 | 2016-07-04 | A kind of flow promoter regulator and the intelligent water toilet pan equipped with the flow promoter regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193233A CN106193233A (en) | 2016-12-07 |
| CN106193233B true CN106193233B (en) | 2019-03-26 |
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ID=57466064
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610519149.XA Active CN106193233B (en) | 2016-07-04 | 2016-07-04 | A kind of flow promoter regulator and the intelligent water toilet pan equipped with the flow promoter regulator |
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| CN (1) | CN106193233B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441437B (en) * | 2020-05-06 | 2021-10-26 | 深圳市博电电子技术有限公司 | Intelligent closestool flow calibration method and device and intelligent closestool |
| CN111794327B (en) * | 2020-07-23 | 2022-03-29 | 台州市卫卓智能科技有限公司 | Automatic flow regulating system of intelligent closestool |
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| CN104565460A (en) * | 2013-10-17 | 2015-04-29 | 成霖企业股份有限公司 | Pressure-stabilizing valve |
| CN204717124U (en) * | 2015-04-27 | 2015-10-21 | 上海正克电器有限公司 | A kind of constant-current constant-temperatureself-injection mixes water valve |
| CN205894216U (en) * | 2016-07-04 | 2017-01-18 | 乳源南岭智能家用机械有限公司 | Water flow regulation device and be equipped with intelligent squatting pan of this water flow regulation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09316977A (en) * | 1996-03-26 | 1997-12-09 | Toto Ltd | Constant flow valve and sanitary washer using constant flow valve thereof |
| CN101294415A (en) * | 2008-06-10 | 2008-10-29 | 陆雨 | Water injection system special for body cleaning device |
| CN101726336A (en) * | 2009-12-11 | 2010-06-09 | 西南科技大学 | Ultrasonic flow meter |
| CN102878328A (en) * | 2011-07-11 | 2013-01-16 | 上海正克电器有限公司 | Electronic intelligent constant-temperature constant-flow valve |
| CN202561212U (en) * | 2012-03-31 | 2012-11-28 | 武汉工程大学 | Intelligent leakage-preventing and water-saving water valve |
| CN104565460A (en) * | 2013-10-17 | 2015-04-29 | 成霖企业股份有限公司 | Pressure-stabilizing valve |
| CN204717124U (en) * | 2015-04-27 | 2015-10-21 | 上海正克电器有限公司 | A kind of constant-current constant-temperatureself-injection mixes water valve |
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| Publication number | Publication date |
|---|---|
| CN106193233A (en) | 2016-12-07 |
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