CN1584228A - Toilet water saving apparatus linkable with bidet, and water saving method thereof - Google Patents
Toilet water saving apparatus linkable with bidet, and water saving method thereof Download PDFInfo
- Publication number
- CN1584228A CN1584228A CNA2004100702299A CN200410070229A CN1584228A CN 1584228 A CN1584228 A CN 1584228A CN A2004100702299 A CNA2004100702299 A CN A2004100702299A CN 200410070229 A CN200410070229 A CN 200410070229A CN 1584228 A CN1584228 A CN 1584228A
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- Prior art keywords
- water
- washer
- flushing
- water tank
- urine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 226
- 238000000034 method Methods 0.000 title claims abstract description 11
- 210000002700 urine Anatomy 0.000 claims abstract description 51
- 238000005406 washing Methods 0.000 claims abstract description 5
- 238000011010 flushing procedure Methods 0.000 claims description 72
- 210000003608 fece Anatomy 0.000 claims description 23
- 210000001217 buttock Anatomy 0.000 claims description 9
- 210000004392 genitalia Anatomy 0.000 claims description 9
- 206010013781 dry mouth Diseases 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 7
- 230000013872 defecation Effects 0.000 abstract 3
- 230000027939 micturition Effects 0.000 abstract 3
- 230000002265 prevention Effects 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
- 238000007605 air drying Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
- E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Disclosed herein is a toilet water saving apparatus linkable with a bidet, and a water saving method thereof. The water saving apparatus comprises branch tubes connected to the supply tube for supplying the washing water to the water reservoir and the bidet, respectively, a three-way valve installed to the branch tubes therebetween, and a urination water level sensor and a defecation water level sensor installed inside the water reservoir of the toilet for detecting a urination water level and a defecation water level. The three-way valve has a reservoir valve and a bidet valve for allowing the washing water to be selectively supplied to one or both of the bidet and the water reservoir. The bidet valve of the three-way valve is adapted to be opened or closed by a controller as a bidet button provided at the control pad is operated, and the reservoir valve of the three-way valve is adapted to be opened or closed by the controller according to the operation of a washing button or a supplement button provided at the control pad and according to signals from the urination water level sensor and the defecation water level sensor. The present invention results in prevention of unnecessary and significant consumption of water which is not required to flush urine.
Description
Technical field
Present invention relates in general to closestool water-saving device and method, more specifically, relate to toilet water saving apparatus linkable with bidet, and water saving method thereof, it can allow according to pending excremental type, be urine or stool promptly according to excreta, by being arranged on the controller in the washer and being arranged on level sensor in the water-closet tank, regulate the water yield that is used for towards toilet.
Background technology
Usually, traditional toilet comprises the bedpan that the hinge type seat ring is installed, and is positioned at the water tank behind the bedpan, stores towards the required constant amount of water of toilet being used to so that it is connected to certain water supply facilities.
In this traditional toilet,, promptly, all provide the predetermined water yield to come towards toilet from water tank no matter excreta is urine or stool no matter which kind of type excreta to be processed is.When considering that the urine frequency is higher than stool frequency true, the problem that traditional toilet occurs is to have consumed towards the unwanted a large amount of water of urinal.
For fear of the waste of this water, attempted a piece or PET bottle are put into the water tank of toilet traditionally.Even now has reduced total water consumption slightly effectively, but has little effect on the water yield of controlling each flushing use according to pending excreta type.
Recently, the use of washer is increasing.Such washer allows the user to wash genitals and buttocks in urine or after defecating and needn't use toilet paper, and utilizes the position of the air drying and flushing that blows out.Washer has the washer jet and the oven dry mouth of pipe that is positioned at below the toilet seat.
When using washer, except the needed water yield of each flushing, it also needs to be used to wash the extra water yield of user's genitals and buttocks, and the result has increased the consumption of water.
In a word, use the water of fixed capacity and the excremental type not considering to handle, and because the urine frequency is higher than this fact of stool frequency, will cause consuming unnecessary and a large amount of water.In most of families, be that main consumption is used towards toilet, and now, this water relevant with toilet is wasted and has been reached the degree of danger that is unsuitable for many lacks of water country.
Summary of the invention
Therefore, consider the problems referred to above and proposed the present invention, and an object of the present invention is to provide toilet water saving apparatus linkable with bidet, and water saving method thereof, this washer is installed on the toilet with genitals and buttocks urine or stool afterflush user, wherein these apparatus and method make it possible to regulate according to the excreta type that will handle and fill the into water yield of water-closet tank, so that a spot of water flushing urine is provided, and a large amount of water flushing stool is provided, dash urine thereby prevent to consume excessive water.
Description of drawings
Describe in detail below reading in conjunction with the accompanying drawings, will more be expressly understood above-mentioned and other purpose of the present invention, feature and other advantages, wherein:
Fig. 1 is the phantom drawing that the toilet that washer is installed is shown, and is used to explain the closestool water-saving device that can be connected with washer according to of the present invention;
Fig. 2 shows the closestool water-saving device that can be connected with washer according to first embodiment of the invention;
Fig. 3 shows the operational flowchart according to the closestool water-saving device of first embodiment of the invention;
Fig. 4 shows second embodiment according to the closestool water-saving device that can be connected with washer of the present invention;
Fig. 5 shows the 3rd embodiment according to the closestool water-saving device that can be connected with washer of the present invention;
Fig. 6 shows the 4th embodiment according to the closestool water-saving device that can be connected with washer of the present invention; And
Fig. 7 shows the 5th embodiment according to the closestool water-saving device that can be connected with washer of the present invention.
The specific embodiment
Now, explain the structure of the preferred embodiment of the present invention with reference to the accompanying drawings.
Fig. 1 is the phantom drawing that the toilet that washer is installed is shown, and is used to explain the closestool water-saving device that can be connected with washer according to of the present invention.Fig. 2 shows the closestool water-saving device that can be connected with washer according to first embodiment of the invention.Fig. 3 is the operational flowchart that illustrates according to the closestool water-saving device that can be connected with washer of first embodiment of the invention.
With reference to Fig. 1, it shows toilet 30, and the toilet 30 that washer 40 is installed comprises the bedpan that hinge type seat ring 34 is installed, and is positioned at the water tank 33 behind the bedpan.Water tank 33 is connected to certain water supply facilities by feed pipe 31, and is used to store towards the required constant water yield of toilet 30.
Washer 40 is installed on the seat ring 34 of toilet 30, makes its washer jet 37 and the oven dry mouth of pipe 38 be positioned at toilet seat below 34.This washer 40 makes the user use flushing water 32 rather than toilet paper to wash genitals and buttocks after urine or stool, and utilizes the water on the air drying and flushing position that blows out.Be equipped with control panel 36 in the side of washer 40, a plurality of control buttons are installed on control panel 36.
In the present invention, in order to save flushing water 32, when urine and in most of times, the water yield of filling the flushing water 32 in the water tank 33 of toilet 30 into maintains urine water level (SL) and locates, and this water level is half of high water level of water tank 33.On the contrary, under the situation of stool, the water yield of flushing water 32 maintains stool water level (LL) and locates, and this water level is corresponding to described high water level.Can be to urinate or stool the water yield of coming the flushing water 32 of regulating tank 33 inside promptly like this, according to the excremental type that will handle according to excreta.
Regulate in order to enable this water yield, a pair of arm 41 is connected to feed pipe 31, to supply flushing waters 32 to washer 40 and water tank 33 for flushing water 32.Between described a pair of arm 41, provide flushing water 32 in order to allow selectively in washer 40 and water tank 33 or whole two, a three way cock 42 has been installed.
In order to detect urine water level (SL) and stool water level (LL) respectively, a urine level sensor 43 and a stool level sensor 44 have been installed in water tank 33.In this case, three way cock 42 is designed to, according to the signal from urine level sensor 43 and stool level sensor 44, and the push button 45 that is equipped with according to control panel 36 places of washer 40 or the operation of additional button 46 are opened or are closed.
Three way cock 42 has the radiator valve 47 that is installed in arm 41 sides that are connected to water tank 33, and the washer valve 52 that is installed in arm 41 sides that are connected to washer 40.In order to satisfy, open or close the radiator valve 47 of three way cock 42 according to signal from urine level sensor 43 at urine water level (SL) required under the urine situation and in most of times.
That is to say, under the situation of urine and in most of times, open radiator valve 47 so that flushing water 32 is provided in the water tank 33, detect urine water level (SL) up to urine level sensor 43, in case flushing water 32 arrives urine water level (SL) subsequently, closes radiator valve 47 by the controller 50 that is arranged in the control panel 36.After stool, when the push button 45 of pressing control panel 36 or additional button 46, open radiator valve 47 to allow that flushing water 32 is filled inlet water tank 33, detect stool water level (LL) up to stool level sensor 44.
Simultaneously, if for the genitals that wash the user and buttocks and press the washer button 51 that is arranged on the control panel 36, then controller 50 is opened the washer valve 52 of three way cock 42, so that can use washer 40.
Under original state, wherein water tank 33 is empty, when operating washer 40 and opening feed pipe 31, if the urine level sensor 43 that is installed in the water tank 33 fails to detect urine water level (SL), the controller 50 of then operating washer 40 is to open the radiator valve 47 of the three way cock 42 that is connected to arm 41, so that charge into flushing water 32, in case the level sensor 43 of urinating detects urine water level (SL), just close radiator valve 47 then to water tank 33.
Under this closed condition, controller 50 remains on standby mode with radiator valve 47.
After urine, if press the washer button 51 of control panel 36, then operation control 50 to allow flushing user's genitals and buttocks, cuts out it to open washer valve 52 then again after flushing is finished.As the result of this flushing, emit flushing water 32 from water tank 33, and the level sensor 43 of urinating like this detects less than flushing water 32.In this state, operation control 50 to be opening radiator valve 47 once more, thereby allows flushing water 32 is added to urine water level (SL).After arriving urine water level (SL), radiator valve 47 enters standby mode once more.
After stool, if press the push button 45 of control panel 36, then operation control 50 to be to open radiator valve 47, so that further inject flushing water 32, detecting up to stool level sensor 44 is enough to wash excremental stool water level (LL).
Alternatively, even when pressing the additional button 46 of control panel 36, also carry out operation same as described above, so that inject flushing waters 32 to reach stool water level (LL) to water tank 33.
Emitting flushing water 32 from water tank 33 with the flushing excreta, thereby flushing water 32 is lower than stool water level (LL) afterwards, controller 50 is opened radiator valve 47, so that inject flushing water 32 to water tank 33, detects urine water level (SL) up to urine level sensor 43.Then, close radiator valve 47 and make it enter standby mode.
With reference to Fig. 4, it shows the second embodiment of the present invention, being used for the tank inlet pipe 60 of flushing water 32 is provided and is used for providing the washer water inlet pipe 61 of flushing water 32 to be installed to feed pipe 31a to washer 40 to water tank 33.But these water inlet pipes 60 and 61 are independent operations, and therefore radiator valve 47a and washer valve 52a are installed on tank inlet pipe 60 and washer water inlet pipe 61 respectively.
With reference to Fig. 5, it shows third embodiment of the invention, uses feed pipe 31b to provide flushing water 32 to water tank 33, and washer water inlet pipe 71 is connected to feed pipe 31b certain a bit, to provide flushing water 32 to washer 40.Washer water inlet pipe 71 has washer valve 70.
Certain position between washer valve 70 and water tank 33, feed pipe 31b is equipped with manual operating valve 72.Under the situation of blackout, according to user's selection, operation manual operating valve 72 is manually to open or close feed pipe 31b, so that inject flushing water 32 to water tank 33.
Under normal circumstances, in order to allow automatically to inject flushing water 32 to water tank 33, bypass pipe 75 is connected to feed pipe 31b, this bypass pipe 75 is walked around manual operating valve 72.In this case, radiator valve 73 is installed to bypass pipe 75.
When the push button 45 of pressing control panel 36 selectively or additional button 46, controller 50 opens or closes washer valve 70 and radiator valve 72.
Simultaneously, in the present invention, seat ring sensor 80 can be set in toilet seat 34 whether sit down to detect the user.If seat ring sensor 80 detects the user and sits down the scheduled time, then controller 50 determines that such state is stool, and therefore opens radiator valve 73 so that flushing water 32 is injected water tank 33 until stool water level (LL).
With reference to Fig. 6, it shows the fourth embodiment of the present invention, and threeway pump 93 is installed to feed pipe 31c, and this threeway pump 93 has an import 90 and two outlets 91 and 92.The outlet 91 and 92 of threeway pump 93 is connected to washer water inlet pipe 94 and tank inlet pipe 95, to provide flushing water 32 to washer 40 and water tank 33 respectively.Therefore, when the push button 45 of the control panel 36 of pressing control panel 35 places that are arranged on washer 40 selectively and additional button 46, controller 50 opens or cuts out threeway pump 93 selectively.
With reference to Fig. 7, it shows the fifth embodiment of the present invention, flow transmitter 101 is installed to be used for providing the water tank of flushing water 32 to enter pipe 100 to water tank 33.According to from flow transmitter 101 be used to notify detected flow whether to be suitable for flushing urine or excremental signal, controller 50 opens or closes radiator valve 47, thereby the capacity regulating of the flushing water 32 in the water tank 33 is arrived stool water level (LL) or urine water level (SL)
Like this, water saving fixtures of the present invention can be installed in a simplified manner, and needn't change the structure of the toilet or the washer of current use.Described water saving fixtures are designed to each urine approximately reduce by 50% water consumption.Especially, when considering that the urine frequency is higher than stool frequency true, the present invention guarantees that access times are high more, just can save more water.
In addition,, also can utilize manual operating valve to operate water saving fixtures of the present invention, so that manually provide flushing water to water tank with usual the same even under the situation of blackout.
Although above-mentioned explanation relates to the closestool water-saving device that various devices capable of washing 40 connect, apparent the present invention can be applicable to not have the situation of washer 40.In this case, water saving fixtures comprise pipeline and the valve that is used for providing to water tank 33 flushing water 32, and the control panel of toilet 30 outfits.
In a word, as seen from the above description, the invention provides toilet water saving apparatus linkable with bidet, and water saving method thereof.Washer is installed to toilet, after urine or stool, to wash user's genitals and buttocks.Water saving fixtures of the present invention and method make it possible to inject according to pending excreta type adjustment the water yield of water-closet tank, so that low amounts of water is provided during flushing urine, and when the flushing stool, provide big water gaging, thereby prevent to consume the unwanted unnecessary and a large amount of water of flushing urinal.
Though disclose the preferred embodiments of the present invention for illustrative purposes, it will be understood by those skilled in the art that under the prerequisite of the scope of the invention that does not depart from claims and limited and spirit, can make various modifications, interpolation and replacement.
Claims (11)
1, a kind of water-saving method that is used for the toilet that can be connected with washer,
Described toilet comprises:
Be connected to the water tank of certain water facilities by feed pipe, be used to store the flushing water of the required fixed capacity of the described toilet of flushing; With
Be arranged on the toilet seat in described water tank the place ahead,
Described washer comprises:
Be positioned at the washer jet and the oven dry mouth of pipe under the described seat ring, make the user after urine or stool, to wash and oven dry genitals and buttocks; With
Control panel with a plurality of action buttons,
Wherein: in the most of the time and under the situation of urine, make the flushing water in the water tank of described toilet maintain the urine water level that is suitable for washing urine, this urine water level is half of high water level; And
Under the situation of stool, when the push button of pressing the control panel place that is arranged on washer or additional button, make flushing water in the described water tank maintain stool water level corresponding to described high water level,
Thus, described water-saving method allows according to the excremental type that will handle, is urine or stool according to excreta promptly, the water yield of regulating described flushing water.
2, a kind of water saving fixtures that are used for the toilet that can be connected with washer,
Described toilet comprises:
Be connected to the water tank of certain water facilities by feed pipe, be used to store the flushing water of the required fixed capacity of the described toilet of flushing; With
Be arranged on the toilet seat in described water tank the place ahead,
Described washer comprises:
Be positioned at the washer jet and the oven dry mouth of pipe under the described seat ring, make the user after urine or stool, to wash and oven dry genitals and buttocks; With
Control panel with a plurality of action buttons and a controller,
Wherein said water saving fixtures comprise:
Water supply installation, one or whole two that is used for selectively to described water tank and described washer provides flushing water, and allows the flushing water in the described water tank to maintain urine water level or stool water level; With
Checkout gear is used to detect the water level that charges into the flushing water in the described water tank.
3, device according to claim 2, wherein said water supply installation comprises:
Be connected to a plurality of arms of described feed pipe, be used for providing flushing water to described water tank and described washer respectively; And
Be installed to the three way cock between described a plurality of arm, it has radiator valve and washer valve, and one or whole two that is used for allowing selectively to described water tank and described washer provides flushing water, and
Described checkout gear comprises:
Be installed in the urine level sensor in the water tank of described toilet, be used for detecting the urine water level, this urine water level is half of high water level; With
Be installed in the stool level switch in the water tank of described toilet, be used to detect stool water level corresponding to described high water level.
Open or close by described controller during washer button on operation control panel of 4, device according to claim 3, the washer valve of wherein said three way cock, and
The radiator valve of described three way cock is by the operation of described controller according to the push button on the described control panel, and opens or closes according to the signal from described urine level sensor and described stool level sensor.
5, device according to claim 3, the radiator valve of wherein said three way cock is by the operation of described controller according to the additional button on the described control panel, and opens or closes according to the signal from described urine level sensor and described stool level sensor.
6, device according to claim 2, wherein said water supply installation comprises:
Tank inlet pipe and washer water inlet pipe, they are installed on the described feed pipe independently, and being used for provides flushing water to described water tank and described washer respectively; With
Radiator valve and washer valve, they are respectively installed on described tank inlet pipe and the described washer water inlet pipe.
7, device according to claim 2, wherein said water supply installation comprises:
Be used for providing the feed pipe of flushing water to described water tank;
Be connected to the washer water inlet pipe of described feed pipe, be used for providing flushing water, and have the washer valve to described washer;
Manual operating valve is installed on the feed pipe between described washer valve and the described water tank, also flushing water can be charged into described water tank even be used to allow under the situation of blackout; And
Bypass pipe is connected on the described feed pipe and walks around described manual operating valve, and has radiator valve, is used to allow under normal circumstances flushing water is charged into described water tank.
8, device according to claim 2, wherein said water supply installation comprises:
Be connected to the threeway pump of described feed pipe, it has an import and two outlets; With
Be connected to the washer water inlet pipe and the tank inlet pipe of described threeway delivery side of pump, be used for providing flushing water to described washer and described water tank respectively.
9, device according to claim 2, wherein said water supply installation comprises:
Tank inlet pipe is used for providing flushing water to described water tank, and this tank inlet pipe has radiator valve, and
Described checkout gear comprises the flow transmitter that is installed on the described tank inlet pipe, and described controller opens or closes described radiator valve according to the signal from this flow transmitter, thus the flushing water in the described water tank is maintained urine water level or stool water level.
10, device according to claim 2 further comprises:
Be arranged on the seat ring sensor in the seat ring, whether be used to detect the user and sit down, when this seat ring sensor detected the user and sat down the scheduled time, described controller was considered as stool with such state, and therefore open radiator valve, thereby flushing water is charged into described water tank until the stool water level.
11. a closestool water-saving device,
Described toilet comprises:
Be connected to the water tank of certain water facilities by feed pipe, be used to store the flushing water of the required fixed capacity of the described toilet of flushing; With
Be arranged on the toilet seat in described water tank the place ahead,
Wherein said water saving fixtures comprise;
Water supply installation is used for providing flushing water to described water tank, and allows the flushing water in the described water tank to maintain urine water level or stool water level;
Checkout gear is used to detect the water level that fills the flushing water in the into described water tank; And
Be installed to the control panel on the described toilet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030053451 | 2003-08-01 | ||
| KR10-2003-0053451A KR100483489B1 (en) | 2003-08-01 | 2003-08-01 | Water saving apparatus for chamber-pot to become involved bidet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1584228A true CN1584228A (en) | 2005-02-23 |
Family
ID=34101817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100702299A Pending CN1584228A (en) | 2003-08-01 | 2004-07-30 | Toilet water saving apparatus linkable with bidet, and water saving method thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20050022292A1 (en) |
| JP (1) | JP2005054567A (en) |
| KR (1) | KR100483489B1 (en) |
| CN (1) | CN1584228A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775835B (en) * | 2010-01-19 | 2011-10-26 | 广东博士科技有限公司 | Water level control method for flush toilet water tank and water saving toilet |
| CN105723035A (en) * | 2013-11-14 | 2016-06-29 | 松下知识产权经营株式会社 | Sanitary washing device |
| CN107034964A (en) * | 2015-09-09 | 2017-08-11 | 格布瑞特国际股份公司 | Flushing toilet seat with Straight-through heater and water heater |
| CN113445594A (en) * | 2020-03-25 | 2021-09-28 | 杜拉维特有限公司 | Sanitary equipment |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100701286B1 (en) * | 2005-07-05 | 2007-03-29 | 주식회사 가온메카트로닉스 | Toilet/Bidet Apparatus having automatic flushing/saving function and Method for controlling thereof |
| KR100685125B1 (en) * | 2005-09-05 | 2007-02-22 | 린나이코리아 주식회사 | Water saving function control method and system for bidet |
| GB2466763A (en) * | 2008-09-09 | 2010-07-07 | Steven Thorne Design Ltd | A toilet unit with flushing, washing and drying functions |
| US8566971B2 (en) | 2009-11-17 | 2013-10-29 | Kohler Co. | Toilet flushing assembly and sequence |
| US8521335B2 (en) * | 2010-09-14 | 2013-08-27 | Magdalena M. Gutierrez-Wolf | Gray water recycling apparatus and method |
| CN103088890A (en) * | 2013-02-17 | 2013-05-08 | 黄卫东 | Closestool delay amount control water compensatory method |
| JP6432142B2 (en) * | 2014-03-24 | 2018-12-05 | Toto株式会社 | Flush toilet |
| CN104594486B (en) * | 2015-01-24 | 2015-12-30 | 衢州妙凯节能科技有限公司 | A kind of water-saving latrine pit |
| US9920510B2 (en) * | 2016-03-03 | 2018-03-20 | David R. Hall | Smart flush toilet system |
| JP6656587B2 (en) * | 2016-03-23 | 2020-03-04 | Toto株式会社 | Water surrounding equipment |
| TR201619023A2 (en) * | 2016-12-20 | 2018-07-23 | Eczacibasi Yapi Gerecleri Sanayi Ve Ticaret Anonim Sirketi | AN ELECTRONIC CONTROLLED RESERVOIR SYSTEM |
-
2003
- 2003-08-01 KR KR10-2003-0053451A patent/KR100483489B1/en not_active IP Right Cessation
-
2004
- 2004-07-20 US US10/893,891 patent/US20050022292A1/en not_active Abandoned
- 2004-07-29 JP JP2004221591A patent/JP2005054567A/en active Pending
- 2004-07-30 CN CNA2004100702299A patent/CN1584228A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775835B (en) * | 2010-01-19 | 2011-10-26 | 广东博士科技有限公司 | Water level control method for flush toilet water tank and water saving toilet |
| CN105723035A (en) * | 2013-11-14 | 2016-06-29 | 松下知识产权经营株式会社 | Sanitary washing device |
| CN105723035B (en) * | 2013-11-14 | 2017-05-24 | 松下知识产权经营株式会社 | Sanitary washing device |
| CN107034964A (en) * | 2015-09-09 | 2017-08-11 | 格布瑞特国际股份公司 | Flushing toilet seat with Straight-through heater and water heater |
| CN113445594A (en) * | 2020-03-25 | 2021-09-28 | 杜拉维特有限公司 | Sanitary equipment |
| CN113445594B (en) * | 2020-03-25 | 2023-08-15 | 杜拉维特有限公司 | Sanitary equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100483489B1 (en) | 2005-04-15 |
| KR20050015001A (en) | 2005-02-21 |
| JP2005054567A (en) | 2005-03-03 |
| US20050022292A1 (en) | 2005-02-03 |
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