CN102587482A - Water-saving flush toilet - Google Patents
Water-saving flush toilet Download PDFInfo
- Publication number
- CN102587482A CN102587482A CN2011103838163A CN201110383816A CN102587482A CN 102587482 A CN102587482 A CN 102587482A CN 2011103838163 A CN2011103838163 A CN 2011103838163A CN 201110383816 A CN201110383816 A CN 201110383816A CN 102587482 A CN102587482 A CN 102587482A
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- Prior art keywords
- water
- water channel
- brush circle
- flushing toilet
- saving flushing
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000011010 flushing procedure Methods 0.000 claims abstract description 49
- 102000010637 Aquaporins Human genes 0.000 claims description 85
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 claims description 45
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 108010063290 Aquaporins Proteins 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 9
- 108091006146 Channels Proteins 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 206010016807 Fluid retention Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a water-saving flush toilet which comprises a toilet bowl body, wherein a brush ring water channel is arranged around the toilet bowl body, a plurality of brush ring holes for cleaning the inner wall surface of the toilet bowl body are arranged on the brush ring water channel, the back part of the toilet bowl body is provided with a water storage bay which is communicated with a pollution discharging pipeline, the inner side at the back part of the toilet bowl body is provided with a jetting water channel extending towards the water storage bay, and the jetting water channel is communicated with a water inlet of the toilet bowl body and jets water flows to the water storage bay; and at least one main flushing hole and at least one damming structure are arranged on the brush ring water channel, the damming structure is positioned in the downstream position of the main flushing hole and partially dams a water path, and the dammed water is flushed to the water storage bay through the main flushing hole. With the technical scheme, the water-saving flush toilet can realize that the flushing quantity in each flushing is controlled within 3.5L, relative to the flushing quantity of not greater than 8.0L stated in the Chinese national standards, the water-saving flush toilet has a distinct effect of water saving.
Description
Technical field
The present invention relates to a kind of sanitaryware, particularly a kind of water-saving flushing toilet stool.
Background technology
Flushing device for toilet belong to a kind of commonly used and a large amount of sanitary ceramics, especially public places that use are used at most, the flushing device for toilet of some public place is on average used up to a hundred times to have belonged to normal phenomenons every day.Traditional flushing device for toilet only leans on the impact force of a large amount of water that dirt is dashed discharge, and so not only water consumption is many, and since the height between flushing device for toilet and the floor be more or less the same, current are too fast be easy to dirt splash on the floor or people's clothes on.For using water wisely, siphon piping is communicated with blow-off line, reduced water consumption to a certain extent, but its water-saving result is still not obvious.
Summary of the invention
For solving the technical problem in depositing in the prior art; The invention provides the flushing device for toilet that a kind of water-saving result is good and developing result is good; Can realize that each discharging quantity of water is controlled in the 3.5L, be not more than 8.0L with respect to each bath of CNS, water-saving result is very obvious.
The present invention solves the problems of the technologies described above; The technical scheme that is adopted is: a kind of water-saving flushing toilet stool is provided; Comprise the bedpan body, the border of bedpan body is provided with brush circle water channel, and this brush circle water channel is provided with a plurality of brush circle apertures that the internal face of bedpan body is cleaned; The bedpan rear body is provided with stench trap; This stench trap is connected with blow-off line, and the inboard of said bedpan rear body is provided with the injection water channel that extends to the stench trap direction, and this injection water channel is connected with the water inlet of bedpan body and to the stench trap jet water course; Said brush circle water channel is provided with at least one main scour hole and at least one structure of damming, and this structure of damming is positioned at the downstream position of main scour hole and part is carried out in the water route dams, and trapped water rushes at said stench trap through said main scour hole.
As preferred version of the present invention, said bedpan body sidewall is provided with at least one diversion column to water outlet drainage to the stench trap of main scour hole, and this diversion column is positioned at the below of said main scour hole.
As preferred version of the present invention, the drainage direction of said diversion column becomes between ° angle, 20 ° of angles to 55 with angle between the axis of said bedpan chamber body.
As preferred version of the present invention, said injection water channel is the sandwich-type water channel that is surrounded to the radially non-closed conduct that extends below by the rear sidewall of bedpan body and.
As preferred version of the present invention, said injection water channel is the water channel that the hollow pipeline by a radial-sealing surrounds.
As preferred version of the present invention, said blow-off line is a siphon piping.
As preferred version of the present invention, the delivery port of said injection water channel is positioned at below the water seal face of said siphon piping.
As preferred version of the present invention, the delivery port of said injection water channel is under the water seal face of siphon piping between the 3mm to 20mm.
As preferred version of the present invention, the bearing of trend of said injection water channel points to the bottom of said stench trap.
As preferred version of the present invention, the both sides of said brush circle water channel respectively are provided with a main scour hole and the structure of damming, and this structure of damming is extended from the inside sidewall of lateral wall of brush circle water channel.
As preferred version of the present invention, between the inside wall of said dam structure and brush circle water channel, leave flow to brush circle water channel anterior cross aquaporin, this discharge area of crossing aquaporin less than current through the discharge area before the structure of damming.
As preferred version of the present invention, said main scour hole is arranged on 1/2 to 4/5 place by the chamber length of bedpan rear body on the bearing of trend of front portion.
As preferred version of the present invention, the said structure oblique extension in edge in brush circle water channel of damming, said main scour hole is inboard at the said angle that dams between structure and the brush circle water channel lateral wall.
As preferred version of the present invention, the oblique bearing of trend of the said structure of damming becomes between ° angle, 30 ° of angles to 60 with the central axis of said bedpan body chamber.
As preferred version of the present invention, the discharge area of said arbitrary main scour hole is 180mm
2To 210mm
2Between, the discharge area of said arbitrary brush circle aperture is 10mm
2To 15mm
2Between.
As preferred version of the present invention, said brush circle water channel is provided with 36 to 42 brush circle apertures, and said brush circle aperture evenly is arranged on the brush circle water channel.
As preferred version of the present invention, plane, the port of export of said blow-off line place is than the low 10mm to 50mm of lowest surfaces of said stench trap inwall.
As preferred version of the present invention, said flushing device for toilet is toilet or pan.
Technical scheme of the present invention is with respect to prior art, and the beneficial effect of obtaining is:
(1) water-saving flushing toilet stool of the present invention, the current of water inlet are divided into three the tunnel flushing device for toilet are cleaned.Wherein first via current directly wash current through spraying water channel facing to the stench trap of bedpan body, produce bigger impact force, and promptly the very first time is rushed in blow-off line with the dirt in the stench trap.The second road current process brush encloses water channel and encloses the main scour hole on the water channel and the structure of damming through being arranged on brush; The choked flow effect of structure owing to dam, the water of the main scour hole of flowing through forms bigger hydraulic pressure, produces bigger impact force, and this part water rushes at stench trap with the dirt on the remaining bedpan inner body wall.So far, all solids dirt all is brought in the stench trap, and interior water and the dirt of stench trap this moment all has big kinetic energy, only needs thoroughly dirt to be got rid of along blow-off line.Above two path water has all made full use of the potential energy of water, and washes away dirt in batches, even under the situation of a large amount of dirts and low amounts of water, also can not stop up, smoothly dirt is discharged.The second road water is different from traditional preposition method, and designs in the centre, mainly is also can let the good linking of two path water for the situation in low amounts of water, exists under the situation of siphon piping, realizes the effect of siphon.The Third Road current also are the brush circle apertures on brush circle water channel, and the internal face of bedpan body is scrubbed.
(2) on the internal face of bedpan body, be provided with the diversion column that above-mentioned the second road current are carried out drainage; Can the second road current directly be caused the stench trap place; The water that in time replenishes stench trap forms siphon; And the drainage direction of diversion column becomes ° angle, 20 ° of angles to 55 with angle between the axis of bedpan chamber body, can avoid colliding between two strands or the multi-strand flow.
(3) spray the water channel that water channel can be processed the sandwich-type water channel or surrounded by the hollow closed conduct; And the delivery port that sprays water channel is positioned under the water seal face of siphon piping; Thereby above-mentioned first via water is directly washed facing to dirt; Avoid the retention water in first via water and the stench trap to collide off-energy.
(4) discharge area of aperture is enclosed greater than brush in the discharge area of the main scour hole on the brush circle water channel, thereby can as far as possible water drainage to stench trap be sentenced the time that prolongs siphon effect, to strengthen developing result.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes a part of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, does not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is water-saving flushing toilet stool embodiment one front view of the present invention;
Fig. 2 is water-saving flushing toilet stool embodiment one vertical view of the present invention;
Fig. 3 is a water-saving flushing toilet stool A-A face sectional drawing shown in Figure 2;
Fig. 4 is a water-saving flushing toilet stool B-B face sectional drawing shown in Figure 3;
Fig. 5 is a water-saving flushing toilet stool C-C face sectional drawing shown in Figure 3;
Fig. 6 is another embodiment sketch map of structure that dams on the brush circle water channel of the present invention;
Fig. 7 is the structure embodiment sketch map again that dams on the brush circle water channel of the present invention;
Fig. 8 is water-saving flushing toilet stool embodiment two sketch mapes according to the invention.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Embodiment one,
In the present embodiment, said flushing device for toilet is a pan.Like Fig. 1, Fig. 3, shown in Figure 4; Water-saving flushing toilet stool of the present invention; Comprise bedpan body 10, the border of bedpan body 10 is provided with brush circle water channel 12, and this brush circle water channel 12 is provided with a plurality of brush circle apertures 122 that the internal face of bedpan body 10 is cleaned; Bedpan body 10 rear portions are provided with stench trap 14, and this stench trap 14 is connected with blow-off line 15; The inboard at bedpan body 10 rear portions is provided with sprays water channel 17, sprays water channel 17 and extends to stench trap 14 directions, and this injection water channel 17 is connected with the water inlet 13 of bedpan body 10 and to stench trap 14 jet water courses; Brush circle water channel 12 is provided with at least one main scour hole 124 and at least one structure 126 of damming, and this structure 126 of damming is positioned at the downstream position of main scour hole 124 and part is carried out in the water route dams, and trapped water route rushes at stench trap 14 through main scour hole 124.
When current got into flushing device for toilet of the present invention through water inlet 13, current divided three the tunnel flushing device for toilet washed.First via current spray to the bottom of bedpan body 10 stench trap 14 through spraying water channel 17, and dirt is poured blow-off line 15.The second road current and Third Road current all pass through brush circle water channel 12.The second road current are that dam water route that structure 126 will flow to brush circle water channel 12 is carried out part and dammed, and main scour hole 124 outflows by trip are above that changeed in the water route of damming, and rush at stench trap 14.The Third Road current then are that the brush circle aperture 122 of brush circle water channel 12 flows out to scrub the internal face of bedpan body 10.Through get into the intermediary and later stages of stench trap 14 when first via current, the second road current rush at stench trap 14 with makeup water stream, thereby can dirt be carried out the secondary flushing.Preferably, blow-off line 15 of the present invention is siphon pipings, therefore, when the second road current flow into stench trap 14, can produce siphon effect, has further increased the effect of blowdown.And; The powerful pressure thing current of main scour hole 124 can be pressed to the frivolous thing in the stench trap 14 bottom of stench trap 14 preferably; Through siphonage dirt is thoroughly washed away rapidly totally; Washing away when closing to an end, the spot on the inner body wall is cleaned in the current scour of preceding half time period of Third Road current, and the current of later half time period carry out moisturizing to stench trap 14.
In addition, a main injection pipeline (not shown) can also be set in addition, so that obtain the effect of better jet douche, because of being the prior art part, this not tired stating at stench trap 14 places.
Like Fig. 2, shown in Figure 3; For can better can be fast and reduce as far as possible under the situation of energy loss stench trap 14 is carried out moisturizing with above-mentioned the second road current; Bedpan body 10 anterior sidewalls are provided with at least one diversion column 18; Diversion column 18 is positioned at the below of said main scour hole, is used for water outlet drainage to the stench trap 14 with main scour hole 124.As shown in Figure 5; Preferably; The drainage direction T2 of diversion column 17 becomes between ° angle, 20 ° of angles to 55 with angle b between the axis M of bedpan body 10 inner chambers; Can avoid or reduce colliding from two strands in the different diversion columns 17 or multi-strand flow, and loss the potential energy of current, reduced the speed of current.As shown in Figure 2, the both sides of brush circle water channel 12 respectively are provided with a diversion column 18, and the both sides of brush circle water channel 12 respectively are provided with a main scour hole 124 and the structure 126 of damming, and this structure 126 of damming is extended from the lateral wall 121 inside sidewalls 123 of brush circle water channel 12.
As shown in Figure 4; Leave between the inside wall 123 of structure of damming 126 and brush circle water channel 12 flow to brush circle water channel 12 anterior cross aquaporin 128, this discharge area of crossing aquaporin 128 less than current through the discharge area before the structure 126 of damming, therefore; The Third Road current can arrive the front portion of bedpan body 10 through the structure 126 of damming; And the internal face of bedpan body 10 washed, and the water yield of Third Road current is less, and more more the current of volume transfer the current in second water route to.Main scour hole 124 is arranged on 1/2 to 4/5 place by the chamber length of bedpan body 10 rear portions on the bearing of trend of front portion.As shown in Figure 4, the chamber length of bedpan body 10 is L, then by its front portion on the bearing of trend of rear portion, main scour hole 124 can be arranged on the middle part (promptly on 1/2 length L 1) of bedpan body 10 between 4/5 length L 2.Along oblique extension, the angle of main scour hole 124 between the lateral wall 121 of structure 126 and brush circle water channel 12 that dams is inboard in brush circle water channel 12 for the structure of damming 126; This angle is preferably less than 90 ° of angles, thereby can make current when arriving this angle, as far as possible current dammed and gets into main scour hole 124.When the current process was dammed structure 126, trapped water route was flow through to the inboard of the structure 126 of damming, and main scour hole 124 just in time is arranged on the angle inboard, and then current flow out from main scour hole 124 naturally, avoid the loss of streaming potential as much as possible.As shown in Figure 4, the angle a that the oblique bearing of trend T1 of the structure of damming 126 becomes with the central axis M line of bedpan body 10 chambers becomes between ° angle, 30 ° of angles to 60.
As shown in Figure 4; Therefore the discharge area of main scour hole 124, can make through the water on the brush circle water route 12 and can be dispensed to second water route as much as possible greater than the discharge area of brush circle aperture 122; And go out by main scour hole 124, to reach the effect that stench trap 14 is carried out moisturizing.The discharge area of main scour hole 124 can be 180mm
2To 210mm
2Between, the discharge area of brush circle aperture 122 can be 10mm
2To 15mm
2Between, can be provided with 36 to 42 brush circle apertures 122 on the brush circle water channel 12, and brush circle aperture 122 is arranged on evenly on the brush circle water channel 12.
As shown in Figure 3; Spray water channel 17 and can be the sandwich-type water channel that surrounds to the radially non-closed conduct 171 that extends below by the rear sidewall 172 of bedpan body 10 and; Also can be the water channel that the hollow pipeline (not shown) by a radial-sealing surrounds, not limit at this.The delivery port that sprays water channel 17 is positioned at below the water seal face H1 of siphon piping 17; The delivery port that sprays water channel 17 can be below the water seal face H1 of siphon piping 17 between the 3mm to 20mm; Above-mentioned first via water is directly washed facing to dirt; Avoid the retention water in first via water and the stench trap 14 to collide off-energy.And the bearing of trend that sprays water channel 17 points to the bottom of stench trap 14.As shown in Figure 3, the port of export place plane H 3 of blow-off line 15 is than the low 10mm to 50mm of lowest surfaces H2 of stench trap 14 inwalls.
For the structure 126 of damming, numerous embodiments can be arranged, Fig. 4 shows wherein a kind of mode, promptly is on brush circle water channel 12, a block to be set, to play the effect of damming.As shown in Figure 6, as another kind of embodiment, promptly be that brush is enclosed the discharge area of the cross section of water channel 12 rear channels less than front channels, play the effect of damming equally, the structure 126 of damming this moment promptly is the junction of brush circle water channel 12 rear channels and front channels.As shown in Figure 7, the structure of damming 126 also can not form angle shown in Figure 4 also can also can realize technique effect of the present invention greater than 90 ° of angles.
Embodiment two,
In the present embodiment, as shown in Figure 8, described flushing device for toilet is a toilet.The difference of present embodiment and embodiment one is, toilet body 10 ' higher than pan body 10, and toilet body 10 ' a be provided with water tank 11 ', and these differences are prior aries.Flushing device for toilet of the present invention has adopted toilet and the total effect of pan, promptly dashes effect just, and the main points of respectively inventing therefore of the present invention can be used on toilet and pan simultaneously, and also belong to protection scope of the present invention.
Above-mentioned explanation illustrates and has described the preferred embodiments of the present invention; As previously mentioned; Be to be understood that the present invention is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in invention contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection domain of accompanying claims of the present invention.
Claims (18)
1. water-saving flushing toilet stool comprises the bedpan body, and the border of bedpan body is provided with brush circle water channel; This brush circle water channel is provided with a plurality of brush circle apertures that the internal face of bedpan body is cleaned, and the bedpan rear body is provided with stench trap, and this stench trap is connected with blow-off line; It is characterized in that
The inboard of said bedpan rear body is provided with the injection water channel that extends to the stench trap direction, and this injection water channel is connected with the water inlet of bedpan body and to the stench trap jet water course;
Said brush circle water channel is provided with at least one main scour hole and at least one structure of damming, and this structure of damming is positioned at the downstream position of main scour hole and part is carried out in the water route dams, and trapped water rushes at said stench trap through said main scour hole.
2. water-saving flushing toilet stool according to claim 1 is characterized in that, said bedpan body sidewall is provided with at least one diversion column to water outlet drainage to the stench trap of main scour hole, and this diversion column is positioned at the below of said main scour hole.
3. water-saving flushing toilet stool according to claim 2 is characterized in that, the drainage direction of said diversion column becomes between ° angle, 20 ° of angles to 55 with angle between the axis of said bedpan chamber body.
4. water-saving flushing toilet stool according to claim 1 is characterized in that, said injection water channel is the sandwich-type water channel that is surrounded to the radially non-closed conduct that extends below by the rear sidewall of bedpan body and.
5. water-saving flushing toilet stool according to claim 1 is characterized in that, said injection water channel is the water channel that the hollow pipeline by a radial-sealing surrounds.
6. water-saving flushing toilet stool according to claim 1 is characterized in that said blow-off line is a siphon piping.
7. according to arbitrary described water-saving flushing toilet stool in the claim 6, it is characterized in that the delivery port of said injection water channel is positioned at below the water seal face of said siphon piping.
8. water-saving flushing toilet stool according to claim 7 is characterized in that, the delivery port of said injection water channel is under the water seal face of siphon piping between the 3mm to 20mm.
9. according to claim 1 or 4 or 5 described water-saving flushing toilet stools, it is characterized in that the bearing of trend of said injection water channel points to the bottom of said stench trap.
10. water-saving flushing toilet stool according to claim 1 is characterized in that, the both sides of said brush circle water channel respectively are provided with a main scour hole and the structure of damming, and this structure of damming is extended from the inside sidewall of lateral wall of brush circle water channel.
11. water-saving flushing toilet stool according to claim 9; It is characterized in that; Between the inside wall of said dam structure and brush circle water channel, leave flow to brush circle water channel anterior cross aquaporin, this discharge area of crossing aquaporin less than current through the discharge area before the structure of damming.
12. water-saving flushing toilet stool according to claim 1 is characterized in that, said main scour hole is arranged on 1/2 to 4/5 place by the chamber length of bedpan rear body on the bearing of trend of front portion.
13. according to claim 1 or 9 described water-saving flushing toilet stools, it is characterized in that, the said structure oblique extension in edge in brush circle water channel of damming, said main scour hole is inboard at the said angle that dams between structure and the brush circle water channel lateral wall.
14. water-saving flushing toilet stool according to claim 12 is characterized in that, the oblique bearing of trend of the said structure of damming becomes between ° angle, 30 ° of angles to 60 with the central axis of said bedpan body chamber.
15., it is characterized in that the discharge area of said arbitrary main scour hole is 180mm according to claim 1 or 14 described water-saving flushing toilet stools
2To 210mm
2Between, the discharge area of said arbitrary brush circle aperture is 10mm
2To 15mm
2Between.
16. water-saving flushing toilet stool according to claim 1 is characterized in that, said brush circle water channel is provided with 36 to 42 brush circle apertures, and said brush circle aperture evenly is arranged on the brush circle water channel.
17. water-saving flushing toilet stool according to claim 1 is characterized in that, the plane, port of export place of said blow-off line is than the low 10mm to 50mm of lowest surfaces of said stench trap inwall.
18. water-saving flushing toilet stool according to claim 1 is characterized in that, said flushing device for toilet is toilet or pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110383816.3A CN102587482B (en) | 2011-11-25 | 2011-11-25 | Water-saving flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110383816.3A CN102587482B (en) | 2011-11-25 | 2011-11-25 | Water-saving flush toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587482A true CN102587482A (en) | 2012-07-18 |
| CN102587482B CN102587482B (en) | 2014-01-22 |
Family
ID=46476670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110383816.3A Active CN102587482B (en) | 2011-11-25 | 2011-11-25 | Water-saving flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587482B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818759A (en) * | 2015-05-06 | 2015-08-05 | 四川帝王洁具股份有限公司 | Toilet sewage discharging structure |
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| CN2123563U (en) * | 1992-01-07 | 1992-12-02 | 广州市建筑陶瓷厂 | Toilet |
| US5218726A (en) * | 1991-08-09 | 1993-06-15 | Kohler Co. | Water conserving toilet |
| JPH06185102A (en) * | 1992-12-21 | 1994-07-05 | Matsushita Electric Works Ltd | Water closet |
| CN2490237Y (en) * | 2001-08-22 | 2002-05-08 | 王枫 | Easy flushed toilet pan |
| JP2008002143A (en) * | 2006-06-22 | 2008-01-10 | Matsushita Electric Works Ltd | Flushing structure of flush toilet bowl |
| CN201111528Y (en) * | 2007-09-17 | 2008-09-10 | 刘军 | Water-closet bowl |
| CN101725175A (en) * | 2009-11-30 | 2010-06-09 | 段鳗珊 | Flow guide bed pan |
| CN201649232U (en) * | 2010-04-30 | 2010-11-24 | 陈福环 | Wash pipe spray pipe of flush toilet |
| CN202390911U (en) * | 2011-11-25 | 2012-08-22 | 李飞宇 | Energy-saving closestool |
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2011
- 2011-11-25 CN CN201110383816.3A patent/CN102587482B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218726A (en) * | 1991-08-09 | 1993-06-15 | Kohler Co. | Water conserving toilet |
| CN2123563U (en) * | 1992-01-07 | 1992-12-02 | 广州市建筑陶瓷厂 | Toilet |
| JPH06185102A (en) * | 1992-12-21 | 1994-07-05 | Matsushita Electric Works Ltd | Water closet |
| CN2490237Y (en) * | 2001-08-22 | 2002-05-08 | 王枫 | Easy flushed toilet pan |
| JP2008002143A (en) * | 2006-06-22 | 2008-01-10 | Matsushita Electric Works Ltd | Flushing structure of flush toilet bowl |
| CN201111528Y (en) * | 2007-09-17 | 2008-09-10 | 刘军 | Water-closet bowl |
| CN101725175A (en) * | 2009-11-30 | 2010-06-09 | 段鳗珊 | Flow guide bed pan |
| CN201649232U (en) * | 2010-04-30 | 2010-11-24 | 陈福环 | Wash pipe spray pipe of flush toilet |
| CN202390911U (en) * | 2011-11-25 | 2012-08-22 | 李飞宇 | Energy-saving closestool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818759A (en) * | 2015-05-06 | 2015-08-05 | 四川帝王洁具股份有限公司 | Toilet sewage discharging structure |
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| Publication number | Publication date |
|---|---|
| CN102587482B (en) | 2014-01-22 |
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Effective date of registration: 20160530 Address after: 065000 Hebei city of Langfang province Dachang Hui Autonomous County Industrial Park Road East, Wang Xia Village on the north side of the fruit Patentee after: Hebei champion Sanitary Ware Co., Ltd. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee before: Li Feiyu |