CN1514081A - Toilet bowl and its energy storage type flushing method - Google Patents
Toilet bowl and its energy storage type flushing method Download PDFInfo
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- CN1514081A CN1514081A CNA031577873A CN03157787A CN1514081A CN 1514081 A CN1514081 A CN 1514081A CN A031577873 A CNA031577873 A CN A031577873A CN 03157787 A CN03157787 A CN 03157787A CN 1514081 A CN1514081 A CN 1514081A
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Abstract
A water closet is composed of bowl, cistern, water inlet valve, upper and lower flushing valves, pilot valve for controlling said lower flushing valve, pressure sensor and control box. Said upper flushing valve is connected to upper water inlet tube. Said lower flushing valve connected to lower water inlet tube and consists of valve body, valve core, and seat. It features that the water flushing mode and the times of flushing water are controlled according to the dirty level.
Description
(1) technical field
The present invention relates to a kind of toilet and energy-storage type thereof and dash just method.
(2) background technology
The tradition water closet only is made up of seat basin and water tank.The seat basin has seat ring and the blowdown runner that communicates with the inlet opening, and seat ring is provided with a plurality of hole for water sprayings; The seat basin only has an inlet opening.Water in the water tank enters a basin from seat basin inlet opening and is divided into two-way, and a plurality of water holes of leading up in the seat ring are washed seat basin inwall, and another road replenishes the Intrapelvic flush water of seat by the water spray passage, forms siphon.Press button when needs wash, the water in the water tank pours in the basin under action of gravity, washes away dirt.Because the water level not high (having only the 20-50cm height usually) of water in the water tank, so impulse force is little.Because flush water is provided by open water tank, flow out under action of gravity, water velocity is more slow relatively, so the water that seat ring flows out is less to the scouring force of pelvic cavity, make cleaning performance not ideal enough, and it is many to form long, required flush water of needed time of siphon.If want the time to reach the purpose of not only economizing on water but also can rinse in flushing, difficulty is bigger.China Patent No. is the disclosed a kind of toilet of the utility model patent manual of ZL99243085.2, and the pressure energy of tap water is stored in the bucket, discharges the water that has certain pressure in the bucket by pressing button when dashing just, makes the impulse force that dashes water just increase greatly.But, can not adopt different control methods respectively to different tap water pressures because this toilet is a Purely mechanical.Can not control respectively with the water yield of dirt being gone out a basin for around the Flushing sitting basin inwall in addition, and can't take corresponding purging method according to the light and heavy degree difference of dirt, so overall performance is unsatisfactory, water-saving result is also not obvious.When particularly tap water hydraulic is on the low side, can't operate as normal.
In addition, the processing of the seat basin of existing toilet is that the seat basin is disintegrated into several sections, makes blank respectively, and butt joint is bonding after the demoulding.At present the blow-off line of some basin just in time divides and is on two blanks, needs butt joint to be bonded, and when butt joint was bonding, because of needs apply certain pressure, often the inwall at the blow-off line interface can form projection, causes blowdown not smooth.
(3) summary of the invention
The purpose of this invention is to provide a kind of toilet and energy-storage type thereof of not only having economized on water but also having had a good cleaning performance and dash just method.
For reaching above-mentioned purpose, toilet of the present invention, comprise and be communicated with a seat basin with water tank, be provided with seat ring, last inlet channel, following inlet channel and blowdown runner in the described seat basin, be characterized in: described toilet also comprises the water intaking valve that is connected on the described water tank, last flushing valve, following flushing valve, be connected the pilot valve that is used to control described following flushing valve on the described following flushing valve, be arranged on the load cell on the described water tank, and the control box by going between and linking to each other with described load cell; Described flushing valve down comprises valve body, spool and bracket; Described go up flushing valve by last jet water spout with pass described seat basin on the last sparge pipe of inlet channel is connected, described flushing valve down by following jet water spout be arranged on described basin rear lower described under the following sparge pipe of inlet channel be connected; Described control box passes through to go between with described water intaking valve, upward flushing valve, pilot valve link to each other.
For reaching above-mentioned purpose, the energy-storage type of the above-mentioned toilet of application of the present invention dashes just method, is characterized in comprising with the next stage:
Phase I, flushing valve is opened on the microprocessor instruction, last sparge pipe water spray, around the toilet seat basin after, microprocessor instruction is closed flushing valve;
Second stage, the microprocessor instruction pilot valve is opened, following sparge pipe water spray, behind the toilet seat basin bottom part, microprocessor instruction is closed pilot valve;
Phase III, flushing valve is opened once more on the microprocessor instruction, and in the seat basin after the moisturizing, microprocessor instruction is closed flushing valve through last sparge pipe;
The quadravalence section, microprocessor is measured hydraulic pressure in the water tank by load cell, and the instruction water intaking valve is opened in water tank and after the moisturizing, is instructed and close water intaking valve.
For reaching above-mentioned purpose, the present invention can also realize in the following manner that a kind of energy-storage type of using above-mentioned toilet dashes just method, is characterized in comprising with the next stage:
Phase I, flushing valve is opened on the microprocessor instruction, last sparge pipe water spray, around the toilet seat basin after, microprocessor instruction is closed flushing valve;
Second stage, the microprocessor instruction pilot valve is opened, following sparge pipe water spray, behind the toilet seat basin bottom part, microprocessor instruction is closed pilot valve, and stops slightly a moment;
Phase III, the microprocessor instruction pilot valve is opened once more, following sparge pipe water spray, and behind the toilet seat basin bottom part, microprocessor instruction is closed pilot valve;
The quadravalence section, flushing valve is opened once more on the microprocessor instruction, and in the seat basin after the moisturizing, microprocessor instruction is closed flushing valve through last sparge pipe;
Five-stage, microprocessor is measured hydraulic pressure in the water tank by load cell, and the instruction water intaking valve is opened in water tank and after the moisturizing, is instructed and close water intaking valve.
Toilet of the present invention, because the ejection of last flushing valve is press water, through the small-bore shower nozzle ejection of last sparge pipe, seat ring is " ∩ " shape again, the current of seat ring ejection are still more anxious, and are bigger to the scouring force of pelvic cavity inwall, play cleaning performance preferably; Because the spool of following flushing valve can be opened at a terrific speed, form very big delivery port again, press water charges into the upright runner of blowdown at a terrific speed, forms negative pressure in a short period of time in pelvic cavity, produces siphon.Water intaking valve of the present invention, last flushing valve and pilot valve all adopt electromagnetic valve, are convenient to the length that microprocessor is controlled waterdrainage amount and discharge time automatically; Be provided with load cell in addition, can regulate discharge time, guarantee cleaning performance and help water saving according to hydraulic pressure.Therefore, the present invention utilizes the design feature of above-mentioned toilet and the energy-storage type taked dashes just method, can take different backwashing manners and washing time according to the light and heavy degree of different needs and dirt, to lighter the washing away institute's water requirement and can reduce of dirt, can increase discharging quantity of water and bath number of times serious the time to dirt.
In addition, the body lower end that the connection between base substrate of the present invention is taked to form the upright runner of blowdown is plugged in the inlet of blowdown crossing current road body, has avoided the formation of the inwall projection of blow-off line interface, makes blowdown unimpeded.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is the structural representation according to the toilet of the specific embodiment of the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the connection diagram of water tank and flushing valve;
Fig. 4 is the lateral view of Fig. 3;
Fig. 5 is the sectional view that A-A got along Fig. 3;
Fig. 6 is the structural representation of load cell.
(5) specific embodiment
Be illustrated in figure 1 as structural representation, be provided with a basin 1 according to the toilet of the specific embodiment of the invention.The upper back of seat basin 1 is provided with inlet channel 1-1, and rear lower is provided with down inlet channel 1-3; The blowdown runner of seat basin 1 is arranged on preceding bottom, form by inclined flow passage 1-4, the upright runner 1-5 of blowdown and blowdown crossing current road 1-6 in the blowdown that connects successively, add man-hour at blank, the body 1-7 that forms the upright runner 1-5 of blowdown is an inverted cone shape, therefore make form the upright runner 1-5 of blowdown body 1-7 lower end be plugged in the inlet that forms blowdown crossing current road 1-6 body 1-8.
Seat ring 1-2 in the seat basin 1 communicates with last inlet channel 1-1, and seat ring 1-2 cross section is " ∩ " shape of the no end.Be provided with sparge pipe 2 in the last inlet channel 1-1, last sparge pipe 2 has and can be provided with the shower nozzle 2-1 that is in the seat ring 1-2 to the function of both sides injection and at its front end, the bore of shower nozzle 2-1 is greatly between 4～6mm, the bore of the shower nozzle 2-1 of present embodiment is 4.8mm, the opening 2-1-1 of shower nozzle 2-1 is arranged on its both sides, as shown in Figure 2.
Water tank of toilet seat 3 links to each other with last inlet channel 1-1 in the seat basin 1 by last jet water spout 8.Water tank 3 outer sides are provided with the water intaking valve 4 that links to each other with water supply pipe 4-1, and opposite side is provided with flushing valve 5, following flushing valve 7 and the control pilot valve 6 of flushing valve 7 down.Wherein, water intaking valve 4, last flushing valve 5, pilot valve 6 are electromagnetic valve, it is open that the basic structure of following flushing valve 7 is 01263157.4 in China Patent No., name is called the utility model patent manual of " energy-storage type flushing device for toilet ", form (as shown in Figure 3) by valve body 7-1, spool 7-2, bracket 7-3, just do not give unnecessary details at this.The cavity of valve body 7-1 is divided into annular cavity 7-1-1 and annular outer-cavity 7-1-2 two parts, as shown in Figure 5.
The water inlet 5-1 of last flushing valve 5 is communicated with the annular outer-cavity 7-1-2 of valve body 7-1, and annular outer-cavity 7-1-2 links to each other with following jet water spout 9, and following jet water spout 9 is connected to down inlet channel 1-3, and seals by sealing ring 11 in the junction; The outfall 5-2 of last flushing valve 5 is connected with last jet water spout 8, and last jet water spout 8 is connected to inlet channel 1-1.The water inlet 6-1 of pilot valve 6 is communicated with the annular cavity 7-1-1 of valve body 7-1, and annular cavity 7-1-1 is connected to water intaking valve 4; The outfall 6-2 of pilot valve 6 is connected on the jet water spout 8.
Also be provided with load cell 10 on the water tank 3,12-1 links to each other with control box 12 by the tongue tube lead-in wire, control box 12 can be installed near on the wall of toilet, and links to each other by control valve lead-in wire 12-2 with each electromagnetic valve (water intaking valve 4, go up flushing valve 5, pilot valve 6) on the toilet.Control box 12 surfaces are provided with some control buttons, in be provided with microprocessor (figure do not show), be provided with etc. by the computer program finished in advance and parameter and can control opening and shut-in time and the operations such as transducing signal that receive load cell 10 of each electromagnetic valve, toilet is washed by certain procedure.The load cell 10 of toilet as shown in Figure 6, its structure comprises: the floating bottle that is arranged in the water tank 3 is led a barrel 10-4, can lead the floating bottle 10-3 that moves up and down in barrel 10-4 at floating bottle, be arranged on the joint strip 10-2 on water tank 3 outer walls and be arranged on interior several tongue tubes 10-1 of joint strip 10-2 (general 3-4 gets final product, be 3 in the present embodiment).Floating bottle 10-3 is a pressure bottle of sealing fully, is made up of floating bottle 10-3-3, floating bottle cap 10-3-1 and magnet steel 10-3-2.Floating bottle 10-3 swims on the water surface in the water tank 3, with the rising of the water surface or be reduced in floating bottle and lead and also do in barrel 10-4 to raise and reduce motion accordingly.Several tongue tubes 10-1 in the joint strip 10-2 plays the position effect that detects magnet steel 10-3-2 in the floating bottle 10-3.As the magnet steel 10-3-2 in the floating bottle 10-3 during near certain tongue tube 10-1, this tongue tube 10-1 promptly is switched on, and signal passes in the control box 12, the water level in just can the present water tank 3 of perception.
All toilets of toilet of the present invention and other are compared, and unique distinction is that it can take different backwashing manners according to the different demands of water supply volume, is divided into Dian Chong, little dashing and favourable opposition, and it dashes, and just process is as described below.
1. dash, be characterized in that water supply volume is less, main for the usefulness of diluting urine or scrubbing a basin.Press " point dashes " button on the control box 12, flushing valve 5 is opened on the microprocessor instruction in the control box 12, water in the water tank 3 enters flushing valve 5 by the annular outer-cavity 7-1-2 of the valve body 7-1 of following flushing valve 7, and flow through successively and go up the last inlet channel 1-1 of jet water spout 8 and seat basin 1, and then spray along seat ring 1-2 to both sides by last sparge pipe 2.The injecting time and the injection water yield can be according to the time parameter decision of water supply volume needs by microprocessor, and flushing valve 5 cuts out on the microprocessor instruction after injection finishes, and the water in the water tank 3 might not be used up, and has played the purpose of water saving.
2. little dashing is characterized in only carrying out each hydroblasting seat basin 1 up and down.After pressing " little dashing " button on the control box 12, rinsing step of sparge pipe 2 follows point towards identical on it, be that flushing valve 5 is opened on the microprocessor instruction in the control box 12, water in the water tank 3 enters flushing valve 5 by the annular outer-cavity 7-1-2 of the valve body 7-1 of following flushing valve 7, and flow through successively and go up the last inlet channel 1-1 of jet water spout 8 and seat basin 1, and then spray along seat ring 1-2 to both sides by last sparge pipe 2.After last water spray finishes, then, microprocessor instruction is opened pilot valve 6 and is closed water intaking valve 4 simultaneously, the water of the annular cavity 7-1-1 of the valve body 7-1 of following flushing valve 7 is flowed through successively and is entered sparge pipe 2 ejection low amounts of water behind pilot valve 6 and the last jet water spout 8 again to realize release, the pressure of the spool 7-2 top of flushing valve 7 is reduced, move and open on the spool 7-2, the water that has impulse force in the water tank 3 rushes down by annular outer-cavity 7-1-2 and following jet water spout 9 one, spray water at the bottom of basin through following sparge pipe 1-9, the upright runner 1-5 of blowdown is filled water rapidly and forms siphon and drain the interior dirt of a basin 1.Follow, flushing valve 5 is opened again on the microprocessor instruction again, through the moisturizing in seat basin 1 of last sparge pipe 2, makes the water surface reach the height of setting.Then, microprocessor instruction water intaking valve 4 is opened, tap water enters moisturizing in the water tank 3, a floating bottle 10-3 also rises along with the rising of the water surface, the height that tongue tube 10-1 in the water tank 3 outer joint strip 10-2 will respond to magnet steel 10-3-2 in the floating bottle 10-3 feeds back to the interior microprocessor of control box 12, measure the hydraulic pressure in the water tank 3, when the pressure among pressure in the water tank 3 and the water supply pipe 4-1 equated, microprocessor instruction water intaking valve 4 was closed.
3. favourable opposition is characterized in by a large amount of dirts in the twice time hydroblasting toilet.At first with the above-mentioned Cheng Xiangtong that breaks through for a short time, last flushing valve 5 is opened around hydroblasting seat basin 1 inwall of back, then sparge pipe 1-9 sprays water down, make the upright runner 1-5 of blowdown of a basin 1 fill water rapidly, the microprocessor immediate instruction is closed pilot valve 6 to stop water spray then, this time water spraying time is extremely short, usually water spraying time is 0.5 second to 1 second (deciding on the hydraulic pressure difference), in order that induce siphon, most sewage in the basin 1 are removed and drain in suction by siphonage, and this dashes for the first step, meanwhile, because the pressure in the water tank 3 descends, microprocessor instruction water intaking valve 4 is opened in water tank 3 and is poured water with supplementary pressure.Stop slightly moments later, microprocessor instruction pilot valve 6 in the control box 12 is opened once more, following sparge pipe 1-9 implements water spray for the second time, the residue sewage of seat basin 1 lowest concave is washed away, it is long that this washes the duration, is generally 4 to 7 seconds (decide on hydraulic pressure is different), the blowdown that all dirts are gone out toilet flow over after road 1-6 and blowdown export 1-10 guaranteeing, direct sending is gone into blowdown horizontal pipe and the blowdown standpipe road (figure does not show) beyond the toilet blowdown outlet 1-10, and this is to dash in second step.Follow, flushing valve 5 is opened again on the microprocessor instruction again, and through the moisturizing in seat basin 1 of last sparge pipe 2, the water level of the clear water in seat basin 1 reaches the height of setting.Second the step towards the time, because water supply volume increases greatly, water level descends rapidly in the water tank 3, floating bottle 10-3 also descends thereupon, when microprocessor by the pressure of magnet steel 10-3-2 position probing in water tank 3 in the floating bottle 10-3 during less than the pressure among the water supply pipe 4-1, instruction pilot valve 6 is closed and water intaking valve 4 is opened, tap water is earlier through the water intaking valve 4 annular cavity 7-1-1 that flows through, spool 7-2 moves down rapidly and is pressed on the bracket 7-3, following flushing valve 7 is closed, thereby the following sparge pipe 1-9 that makes a basin 1 stops water spray, then tap water enters water tank 3, pressure among pressure in water tank 3 and the water supply pipe 4-1 equates that microprocessor instruction water intaking valve 4 is closed, and waits for bath once more.
Above-mentioned " favourable opposition " can be described as also that two steps dashed and above-mentioned " point dash " and " little dashing " major different just be its down sparge pipe 1-9 carried out hydroblasting twice.When following sparge pipe 1-9 sprayed water for the first time, the time was very short, and it only works to induce siphon, in case produce siphon, water spray stops immediately.Because this moment is little if the continuation water spray helps the flushing cleanliness that improves toilet, but water consumption increases greatly.After siphon finishes, there is the part floating pollutant to fall back to the lowest concave of a basin 1 at last usually.This at present sparge pipe 1-9 spray water for the second time, implement to dash for the second time, guaranteed dirt is thoroughly totally gone out toilet, duration is longer owing to spray water for the second time, after having guaranteed all dirts are gone out blowdown crossing current road 1-6 and blowdown outlet 1-10 under the toilet, direct sending is gone into blowdown horizontal pipe and the blowdown standpipe road (figure does not show) beyond the toilet blowdown outlet 1-10.
Toilet of the present invention, because the ejection of last flushing valve is press water, through the small-bore shower nozzle ejection of last sparge pipe, seat ring is " ∩ " shape again, the current of seat ring ejection are still more anxious, and are bigger to the scouring force of pelvic cavity inwall, play cleaning performance preferably; Because the spool of following flushing valve can be opened at a terrific speed, form very big delivery port again, press water charges into the upright runner of blowdown at a terrific speed, forms negative pressure in a short period of time in pelvic cavity, produces siphon.Water intaking valve of the present invention, last flushing valve and pilot valve all adopt electromagnetic valve, are convenient to the length that microprocessor is controlled waterdrainage amount and discharge time automatically, are provided with load cell, can regulate discharge time according to hydraulic pressure, guarantee cleaning performance and help water saving.Therefore, the present invention utilizes the design feature of above-mentioned toilet and the energy-storage type taked dashes just method, can take different backwashing manners and washing time according to the light and heavy degree of different needs and dirt, to lighter the washing away institute's water requirement and can reduce of dirt, can increase discharging quantity of water and bath number of times serious the time to dirt.
In addition, the body lower end that the connection between base substrate of the present invention is taked to form the upright runner of blowdown is plugged in the inlet of blowdown crossing current road body, has avoided the formation of the inwall projection of blow-off line interface, makes blowdown unimpeded.
Though the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, should understand and wherein can make variations and modifications and do not break away from the present invention in a broad sense, so be not as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the distortion of the above embodiment.
Claims (15)
1. toilet, comprise the seat basin that is communicated with water tank, be provided with seat ring, last inlet channel, following inlet channel and blowdown runner in the described seat basin, it is characterized in that: described toilet also comprises the water intaking valve that is connected on the described water tank, last flushing valve, following flushing valve, be connected and be used to control the described pilot valve of flushing valve down on the described flushing valve down, be arranged on the load cell on the described water tank, and the control box by going between and linking to each other with described load cell; Described flushing valve down comprises valve body, spool and bracket; Described go up flushing valve by last jet water spout with pass described seat basin on the last sparge pipe of inlet channel is connected, described flushing valve down by following jet water spout be arranged on described basin rear lower described under the following sparge pipe of inlet channel be connected; Be provided with microprocessor in the described control box, and link to each other with described water intaking valve, last flushing valve, pilot valve by lead-in wire.
2. toilet as claimed in claim 1 is characterized in that: described water intaking valve, last flushing valve, pilot valve are electromagnetic valve.
3. toilet as claimed in claim 1 is characterized in that: the outfall of described pilot valve is connected to the described jet water spout of going up.
4. toilet as claimed in claim 1, it is characterized in that: described load cell comprises that being arranged on the interior floating bottle of described water tank leads bucket, can lead the floating bottle that moves up and down in the bucket at described floating bottle, be arranged on the joint strip on the described tank outer wall and be arranged on several interior tongue tubes of described joint strip.
5. toilet as claimed in claim 4 is characterized in that: described floating bottle comprises floating bottle, floating bottle cap and magnet steel.
6. toilet as claimed in claim 1 is characterized in that: the cross section of described seat ring is " ∩ " shape.
7. toilet as claimed in claim 1 is characterized in that: also be provided with in the described seat ring and be connected the described shower nozzle of going up the sparge pipe front end.
8. toilet as claimed in claim 7 is characterized in that: the opening of described shower nozzle is arranged on both sides.
9. toilet as claimed in claim 7 is characterized in that: the bore of described shower nozzle is between 4～6mm.
10. toilet as claimed in claim 1 is characterized in that: the blowdown runner of described seat basin comprises inclined flow passage in the blowdown that connects successively, the upright runner of blowdown and blowdown crossing current road.
11. toilet as claimed in claim 10 is characterized in that: the body that forms the upright runner of described blowdown is an inverted cone shape, and the body lower end of the upright runner of described blowdown is plugged in the inlet that forms described blowdown crossing current road body.
12. an application rights requires the energy-storage type of 1 described toilet to dash just method, it is characterized in that comprising with the next stage:
Phase I, flushing valve is opened on the microprocessor instruction, last sparge pipe water spray, around the toilet seat basin after, microprocessor instruction is closed flushing valve;
Second stage, the microprocessor instruction pilot valve is opened, following sparge pipe water spray, behind the toilet seat basin bottom part, microprocessor instruction is closed pilot valve;
Phase III, flushing valve is opened once more on the microprocessor instruction, and in the seat basin after the moisturizing, microprocessor instruction is closed flushing valve through last sparge pipe;
The quadravalence section, microprocessor is measured hydraulic pressure in the water tank by load cell, and the instruction water intaking valve is opened in water tank and after the moisturizing, is instructed and close water intaking valve.
13. an application rights requires the energy-storage type of 1 described toilet to dash just method, it is characterized in that comprising with the next stage:
Phase I, flushing valve is opened on the microprocessor instruction, last sparge pipe water spray, around the toilet seat basin after, microprocessor instruction is closed flushing valve;
Second stage, the microprocessor instruction pilot valve is opened, following sparge pipe water spray, behind the toilet seat basin bottom part, microprocessor instruction is closed pilot valve, and stops slightly a moment;
Phase III, the microprocessor instruction pilot valve is opened once more, following sparge pipe water spray, and behind the toilet seat basin bottom part, microprocessor instruction is closed pilot valve;
The quadravalence section, flushing valve is opened once more on the microprocessor instruction, and in the seat basin after the moisturizing, microprocessor instruction is closed flushing valve through last sparge pipe;
Five-stage, microprocessor is measured hydraulic pressure in the water tank by load cell, and the instruction water intaking valve is opened in water tank and after the moisturizing, is instructed and close water intaking valve.
14. energy-storage type as claimed in claim 13 dashes just method, it is characterized in that: in the described second stage, the time that the microprocessor instruction pilot valve is opened is very short.
15. energy-storage type as claimed in claim 13 dashes just method, it is characterized in that: in the described phase III, the time that the microprocessor instruction pilot valve is opened is longer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03157787 CN1250828C (en) | 2003-06-27 | 2003-08-29 | Toilet bowl and its energy storage type flushing method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03259091 | 2003-06-27 | ||
| CN03259091.1 | 2003-06-27 | ||
| CN 03157787 CN1250828C (en) | 2003-06-27 | 2003-08-29 | Toilet bowl and its energy storage type flushing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1514081A true CN1514081A (en) | 2004-07-21 |
| CN1250828C CN1250828C (en) | 2006-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03157787 Expired - Fee Related CN1250828C (en) | 2003-06-27 | 2003-08-29 | Toilet bowl and its energy storage type flushing method |
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| CN (1) | CN1250828C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918650A (en) * | 2007-11-30 | 2010-12-15 | 维勒鲁瓦及博赫股份公司 | Flush water unit for a toilet bowl |
| CN102108726A (en) * | 2009-12-25 | 2011-06-29 | 虞吉伟 | Flush toilet and water saving device thereof |
| CN102251567A (en) * | 2011-01-20 | 2011-11-23 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN102261114A (en) * | 2011-01-20 | 2011-11-30 | 薛华 | Water-saving closestool |
| CN102776936A (en) * | 2012-06-18 | 2012-11-14 | 虞吉伟 | Accumulation drainage system of water tank of toilet |
| CN103572823A (en) * | 2013-10-29 | 2014-02-12 | 大连创达技术交易市场有限公司 | Automatic water replenishing closestool |
| CN103628547A (en) * | 2012-08-20 | 2014-03-12 | 广东恒洁卫浴有限公司 | Direct injection type exquisite closestool with front-arranged siphon |
| CN110331767A (en) * | 2019-05-27 | 2019-10-15 | 厦门建霖健康家居股份有限公司 | A kind of pressure washing system and closestool |
| CN110528647A (en) * | 2019-08-06 | 2019-12-03 | 厦门建霖健康家居股份有限公司 | A kind of bivalve control flusher |
| CN112323937A (en) * | 2020-10-14 | 2021-02-05 | 广东筑智电科电子科技有限公司 | Double-flushing control system and method for intelligent closestool |
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2003
- 2003-08-29 CN CN 03157787 patent/CN1250828C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918650A (en) * | 2007-11-30 | 2010-12-15 | 维勒鲁瓦及博赫股份公司 | Flush water unit for a toilet bowl |
| CN102108726A (en) * | 2009-12-25 | 2011-06-29 | 虞吉伟 | Flush toilet and water saving device thereof |
| CN102108726B (en) * | 2009-12-25 | 2014-05-14 | 虞吉伟 | Flush toilet and water saving device thereof |
| CN102251567B (en) * | 2011-01-20 | 2014-03-05 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN102261114A (en) * | 2011-01-20 | 2011-11-30 | 薛华 | Water-saving closestool |
| CN102251567A (en) * | 2011-01-20 | 2011-11-23 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN102776936A (en) * | 2012-06-18 | 2012-11-14 | 虞吉伟 | Accumulation drainage system of water tank of toilet |
| CN103628547A (en) * | 2012-08-20 | 2014-03-12 | 广东恒洁卫浴有限公司 | Direct injection type exquisite closestool with front-arranged siphon |
| CN103572823A (en) * | 2013-10-29 | 2014-02-12 | 大连创达技术交易市场有限公司 | Automatic water replenishing closestool |
| CN110331767A (en) * | 2019-05-27 | 2019-10-15 | 厦门建霖健康家居股份有限公司 | A kind of pressure washing system and closestool |
| CN110331767B (en) * | 2019-05-27 | 2024-03-08 | 厦门建霖健康家居股份有限公司 | Pressure flushing system and closestool |
| CN110528647A (en) * | 2019-08-06 | 2019-12-03 | 厦门建霖健康家居股份有限公司 | A kind of bivalve control flusher |
| CN110528647B (en) * | 2019-08-06 | 2023-11-14 | 厦门建霖健康家居股份有限公司 | Double-valve control flushing device |
| CN112323937A (en) * | 2020-10-14 | 2021-02-05 | 广东筑智电科电子科技有限公司 | Double-flushing control system and method for intelligent closestool |
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| CN1250828C (en) | 2006-04-12 |
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