CN112942520A - Toilet flushing water flow control system - Google Patents
Toilet flushing water flow control system Download PDFInfo
- Publication number
- CN112942520A CN112942520A CN202110142457.6A CN202110142457A CN112942520A CN 112942520 A CN112942520 A CN 112942520A CN 202110142457 A CN202110142457 A CN 202110142457A CN 112942520 A CN112942520 A CN 112942520A
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- CN
- China
- Prior art keywords
- water
- flushing
- toilet
- control system
- flow control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 191
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 36
- 239000002699 waste material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 2
- 238000009991 scouring Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
-
- 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
-
- 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
Landscapes
- 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 solves the problems of dead flushing angle and poor flushing effect caused by ceramic process limitation and fixed flushing water columns in the flushing process of a closestool, and provides the closestool flushing water flow control system with variable water quantity and water pressure of the flushing water columns and good flushing effect. Closestool upper portion is equipped with the water column delivery port of erodeing, and the end connection water pump of intaking of delivery port, water pump form the water column with water pressurization and supply to the delivery port and be used for erodeing the closestool pan face, still have the controller that is used for receiving bath signal and control water pump power, the controller control the power of water pump produces the change, makes its water column lift and the water yield of supplying to the delivery port variable. The invention can change the stroke and the water quantity of the flushing water column, avoid the problem that a large amount of water columns flush to the position far away from the water outlet and no water can flush nearby the water outlet due to overlarge water column, and also avoid the problem that water stops nearby the water outlet and cannot reach the position far away from the water outlet and the problem that the boiler surface far away from the water outlet has no water and can flush due to undersize water column.
Description
Technical Field
The invention belongs to the field of bathrooms, and particularly relates to a toilet flushing water flow control system.
Background
The toilet flushing is generally divided into a flushing waterway at a toilet flange and a jetting waterway at a sewage discharge pipe, and in order to ensure that the toilet is flushed cleanly, the flushing waterway is generally supplied with water by a micro-pump, and the water is supplied to the micro-pump by constant voltage so that the water pump supplies water with constant water quantity and water pressure. But at actual scouring process, because ceramic technology's restriction, the precision of pan face is lower has the unevenness of certain degree, and the smooth degree of glaze is different, can be around the flange of pan face upper portion round for guaranteeing to erode the water column, sets up water yield and water pressure great, and when the gradient of flange was not enough, the water column can appear quick and do not evenly flow downwards around the flange round and erode the pan face, does not have the pan face of being covered with promptly, and the pan face exists and erodees the dead angle. Reducing the water pressure and the water quantity can solve the problems to a certain extent, but the water column cannot rotate fully around the boiler surface, and the scouring dead angle also exists.
Disclosure of Invention
The invention provides a toilet flushing water flow control system with variable water quantity and water pressure and good flushing effect, aiming at solving the problems of poor flushing effect caused by the existence of flushing dead angles and fixed flushing water quantity and water pressure of a flushing water column in the existing toilet flushing process.
The utility model provides a closestool washes water flow control system, closestool upper portion is equipped with washes away the water column delivery port, and the end connection water pump of intaking of delivery port, water pump form the water column with water pressurization and supply to the delivery port and be used for wasing closestool pan face, still have and be used for receiving the bath signal and control water pump power's controller, its characterized in that, the controller control the power of water pump produces the change, makes its water column lift and the water yield of supplying to the delivery port variable.
The water column can only reach a certain position of the pan surface along the upper edge of the pan surface when the lift and the water volume are small, the water column falls down from the position after reaching the certain position to take away dirt on the pan surface, and in the process that the water volume and the lift are gradually increased, the tail end of the water column gradually winds the upper edge of the pan surface for a circle and is fully distributed on the pan surface after falling. The invention sets the flushing water column to be changeable, controls the flow direction of the water column through the change of the water quantity and the lift of the water column, and can fill the water on the pan surface even if the quality of the pan surface of the closestool is low, thereby reducing the requirement on the pan surface of the closestool and improving the qualification rate of the closestool.
The controller controls the power of the water pump to be gradually increased.
Toilet pan face top edge department is equipped with the flange, erodees the water column and winds the round and at the winding in-process and erode toilet pan face to the drain direction along the flange, and the flange roughly evenly divide into n points, and the delivery port is No. 0 position, is No. 1 position along water column winding direction in proper order, No. 2 position … … n position, and power crescent's water pump control water column turns to the drain direction and erodees the pan face from No. 1 position to every point position region of n position in proper order.
The scouring water columns sequentially carry out fixed-point scouring on all point positions, so that the whole boiler surface is scoured.
The controller controls the amplitude of the power of the water pump to gradually decrease along with time.
Because the water column has certain inertia, the water column gradually reduces the amplification to avoid the scouring process from directly scouring a certain position and not scouring towards the direction of the sewage discharge outlet, and ensures that water can cover the whole pan surface.
And when the water column reaches the n position, the controller controls the power of the water pump to be reduced to zero.
The fact that the water column reaches the n-position means that the whole toilet pan surface is covered by water flow, and the water pump is turned off at the moment to reduce the power of the water pump to zero, so that the splashing caused by the fact that the lift and the water quantity are continuously increased can be avoided.
The flange is inclined from the rim of the toilet bowl towards the waste outlet.
The inclined flange can enable the scouring water column to scour towards the direction of the sewage draining port after reaching the preset point position, and discomfort caused to a user due to outward splashing is avoided.
And the water inlet of the water pump is connected with a water tank of the closestool.
The water in the water tank is static, the water in the water tank is pressurized and supplied to the water outlet, and compared with tap water, the water pressure and the flow are more stable, and the water lift and the water quantity of a water column can be better controlled.
The controller controls the power of the water pump to gradually decrease.
When the power of the water pump is gradually reduced, the water column can flush the pan surface of the closestool from the position far away from the water outlet to the direction near the water outlet.
The number of the water outlets is one.
The invention changes the fixed power of the traditional water pump into variable power, changes the lift and the water quantity of the flushing water column, avoids the problems that the water column is greatly flushed to a position far away from the water outlet and no water can be flushed near the water outlet because the water column is too large at the beginning, and also can avoid the problems that the water is stopped near the water outlet and cannot reach the position far away from the water outlet and the boiler surface far away from the water outlet can be flushed without water because the water column is too small.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a water pump power variation trend chart.
Wherein: 1-a toilet body, 11-a water outlet, 12-a pan surface, 13-a flange and 2-a water pump.
Detailed Description
The present invention is described in detail below with reference to the drawings, which illustrate examples that enable those skilled in the art to understand the present invention, but do not limit the present invention in any way.
The invention provides a toilet flushing water flow control system, as shown in figure 1, which comprises a toilet body 1 and a water outlet 11 arranged at the upper part of the toilet body, wherein a water pump 2 supplies pressurized water from a toilet water tank to the water outlet 11 for flushing a toilet pan surface 12, a water column sprayed out of the water outlet 11 rotates for one circle around a flange 13 at the upper part of the pan surface, the flange 13 inclines from the edge of the pan surface to a drain outlet at the lowest part of the pan surface, and part of water flows to the direction of the drain outlet in the circle process for flushing the pan surface 12 so as to clean the pan surface, and the control system is also provided with a controller which can receive a flushing water signal and control the power of the water.
The flange 13 is roughly and uniformly divided into n points along the water column direction, the water outlet is at the position No. 0, and the positions No. 1 and No. 2 are at the position No. … … n along the water flow direction in sequence, the flushing water column reaches the position No. n close to the water outlet after surrounding the flange 13 for one circle, and the specific numerical value of n is determined according to the length of the flange and the distance between the points.
Example 1
As shown in fig. 2, after the controller receives the flushing signal, the power of the water pump is controlled to be gradually increased, so that the flushing water columns sequentially reach the positions of all points and then turn to the direction of the sewage draining exit, and therefore all points are flushed with water towards the sewage draining exit, and the pot surface near the position and below the position is cleaned. Because the water column has certain inertia, the amplitude of the power increase of the water pump is gradually reduced, namely the poplar stroke and the water quantity of the water column are gradually reduced, and the water column can be flushed sequentially at fixed points of each point within the same time interval. After the water column reaches the position of n, the water pump is closed, the power of the water pump is reduced to zero, and the water column can be prevented from colliding with the water column near the water outlet after the water column winds the circle due to the fact that the power of the water pump is continuously increased, so that splashing of water is avoided.
Example 2
After the controller receives a flushing signal, the water pump is started to work at the maximum power and then the power of the water pump is gradually reduced, the flushing water column firstly turns to the direction of the sewage discharge outlet after reaching the position n, then the number of the turned positions is gradually reduced, the water column turns to the direction of the sewage discharge outlet from the position n in sequence until the water column turns to the direction of the sewage discharge outlet at the position 1, and therefore the whole pot surface is flushed completely, and the water pump is turned off.
Example 3
At least one section of continuous area is taken wantonly between No. 1 position to No. n position, and the power of controller control water pump makes the water column be in each position department in the continuous area turns to the drain and washes the pot face, promptly to it washes many times to be right the continuous area, so can with stubborn filth in the continuous area washes cleanly.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modifications and equivalents made on the basis of the technical idea of the present invention fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a closestool washes water flow control system, closestool upper portion is equipped with washes away the water column delivery port, and the end connection water pump of intaking of delivery port, water pump form the water column with water pressurization and supply to the delivery port and be used for wasing closestool pan face, still have and be used for receiving the bath signal and control water pump power's controller, its characterized in that, the controller control the power of water pump produces the change, makes its water column lift and the water yield of supplying to the delivery port variable.
2. A toilet flush water flow control system according to claim 1, wherein the controller controls the power of the water pump to be gradually increased.
3. A toilet flushing flow control system as claimed in claim 2, wherein a flange is provided at the upper edge of the toilet pan surface, the flushing water column is arranged to flush the toilet pan surface in a direction towards the drain outlet in a circle around the flange, the flange is divided into n points substantially uniformly, the water outlet is at position 0, and at position 1 and position … … n in the direction of the water column circle, the water column is controlled by the water column with increasing power to turn towards the direction towards the drain outlet from each of the position areas from position 1 to position n in the sequence.
4. A toilet flush water flow control system according to claim 3, wherein the controller controls the increase in water pump power to decrease gradually over time.
5. A toilet flushing water flow control system as claimed in claim 3 wherein the controller controls the water pump power to drop to zero after the water column reaches position n.
6. A toilet bowl flush water flow control system according to claim 3, wherein the flange is inclined from the toilet bowl rim towards the waste outlet.
7. The toilet flush flow control system of claim 1, wherein the water pump inlet is connected to a toilet tank.
8. A toilet flush water flow control system according to claim 1, wherein the controller controls the power of the water pump to be gradually reduced.
9. A toilet flushing water flow control system as claimed in any one of claims 1 to 8 wherein the number of outlets is one.
10. An intelligent toilet comprising a toilet flush water flow control system as claimed in claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142457.6A CN112942520A (en) | 2021-02-02 | 2021-02-02 | Toilet flushing water flow control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142457.6A CN112942520A (en) | 2021-02-02 | 2021-02-02 | Toilet flushing water flow control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112942520A true CN112942520A (en) | 2021-06-11 |
Family
ID=76241437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110142457.6A Pending CN112942520A (en) | 2021-02-02 | 2021-02-02 | Toilet flushing water flow control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112942520A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687423A (en) * | 2022-04-27 | 2022-07-01 | 深圳市恒致云科技有限公司 | Double-pump flushing method, device and system of intelligent closestool and intelligent closestool |
| CN115045370A (en) * | 2021-12-21 | 2022-09-13 | 泉州科牧智能厨卫有限公司 | Control method, device and readable medium for toilet flushing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097701A (en) * | 2000-09-27 | 2002-04-05 | Toto Ltd | Flush toilet bowl |
| CN1454276A (en) * | 2001-08-13 | 2003-11-05 | 东陶机器株式会社 | Toilet bowl and method of manufacturing the toilet bowl |
| CN101542050A (en) * | 2007-06-28 | 2009-09-23 | Toto株式会社 | Flush toilet |
| CN205276421U (en) * | 2015-12-07 | 2016-06-01 | 重庆市涪陵区傅记商贸有限公司 | Water -saving high pressure erodees closestool |
| CN105986613A (en) * | 2015-03-18 | 2016-10-05 | Toto株式会社 | Flush toilet |
| CN106801458A (en) * | 2017-03-17 | 2017-06-06 | 科勒(中国)投资有限公司 | Flush toilets method and system |
| CN109339175A (en) * | 2018-11-08 | 2019-02-15 | 无锡欧枫科技有限公司 | Intellectual water closet water module system and its control method |
| CN110965618A (en) * | 2018-09-28 | 2020-04-07 | Toto株式会社 | Flush toilet |
-
2021
- 2021-02-02 CN CN202110142457.6A patent/CN112942520A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097701A (en) * | 2000-09-27 | 2002-04-05 | Toto Ltd | Flush toilet bowl |
| CN1454276A (en) * | 2001-08-13 | 2003-11-05 | 东陶机器株式会社 | Toilet bowl and method of manufacturing the toilet bowl |
| CN101542050A (en) * | 2007-06-28 | 2009-09-23 | Toto株式会社 | Flush toilet |
| CN105986613A (en) * | 2015-03-18 | 2016-10-05 | Toto株式会社 | Flush toilet |
| CN205276421U (en) * | 2015-12-07 | 2016-06-01 | 重庆市涪陵区傅记商贸有限公司 | Water -saving high pressure erodees closestool |
| CN106801458A (en) * | 2017-03-17 | 2017-06-06 | 科勒(中国)投资有限公司 | Flush toilets method and system |
| CN110965618A (en) * | 2018-09-28 | 2020-04-07 | Toto株式会社 | Flush toilet |
| CN109339175A (en) * | 2018-11-08 | 2019-02-15 | 无锡欧枫科技有限公司 | Intellectual water closet water module system and its control method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045370A (en) * | 2021-12-21 | 2022-09-13 | 泉州科牧智能厨卫有限公司 | Control method, device and readable medium for toilet flushing |
| CN114687423A (en) * | 2022-04-27 | 2022-07-01 | 深圳市恒致云科技有限公司 | Double-pump flushing method, device and system of intelligent closestool and intelligent closestool |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210611 |