CN105649169A - Closestool with efficient flushing waterway - Google Patents
Closestool with efficient flushing waterway Download PDFInfo
- Publication number
- CN105649169A CN105649169A CN201610171181.3A CN201610171181A CN105649169A CN 105649169 A CN105649169 A CN 105649169A CN 201610171181 A CN201610171181 A CN 201610171181A CN 105649169 A CN105649169 A CN 105649169A
- Authority
- CN
- China
- Prior art keywords
- section
- water route
- toilet
- earial drainage
- drainage section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
- E03D11/16—Means for connecting the bowl to the floor, e.g. to a floor outlet
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
- E03D11/17—Means for connecting the bowl to the flushing pipe
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a closestool with an efficient flushing waterway, which comprises an injection waterway for supplying water for an injection port of the closestool and a sewage discharge waterway connected with a sewage discharge port of the closestool; the injection waterway comprises a diversion section, a drainage section and a jet section which are communicated with one another in sequence; a first steering angle is arranged between the diversion section and the drainage section; a second steering angle is arranged between the drainage section and the jet section; the drainage section longitudinally extends downwards; the drainage section and the sewage discharge waterway are respectively arranged on the front side and the rear side of the sewage discharge port; water flow steers and enters the drainage section through the first steering angle after passing through the diversion section, then steers and enters the jet section from the drainage section through the second steering angle and is injected from the injection port of the closestool to the sewage discharge port, therefore, potential energy loss of the water flow can be reduced, the water flow kinetic energy is improved, and the flushing effect is better.
Description
Technical field
The present invention relates to a kind of toilet with high-efficiency rinsing water route.
Background technology
As depicted in figs. 1 and 2, existing toilet conventional flush water route is main rushes part, generally comprise horizontal diversion section 10 ��, tilt diversion section 20 �� and turn to jet segment 40 ��, current first along horizontal diversion section 10 �� on toilet pedestal by rear to front flowing to, gradually downward and turn forward along stretching toilet bowl sewage draining mouth front then along tilting diversion section 20 ��, then water (flow) direction turns again to 180 degree, spray from turning to jet segment 40 �� towards toilet bowl sewage draining mouth, and this 180 degree of flushing water route entirety strokes turned to are longer, and steering travel is shorter, water adds the losses of potential energy of water at flow process, the overall pre-washing function of impact, and, water route is subject to the impact of toilet outward appearance, it is not easy to touch off water route comparatively smoothly, the production in enormous quantities of toilet exists unstability.
Summary of the invention
The present invention solves the problems referred to above, it is provided that a kind of toilet with high-efficiency rinsing water route, reduce the losses of potential energy in water route, improve developing result.
For achieving the above object, the technical solution used in the present invention is:
A kind of toilet with high-efficiency rinsing water route, including the injection water route supplied water to the jet (41) of toilet and the blowdown water route (50) being connected with the sewage draining exit (51) of toilet, described injection water route includes being sequentially connected logical diversion section (10, 20), earial drainage section (30) and jet segment (40), described diversion section (10, 20) and be provided with the first steering angle between described earial drainage section (30), it is provided with the second steering angle between described earial drainage section (30) and described jet segment (40), wherein, described earial drainage section (30) extends longitudinally downward, and described earial drainage section (30) and described blowdown water route (50) are separately positioned on the both sides, front and back of described sewage draining exit (51), current are through described diversion section (10, 20) it is redirected into earial drainage section (30) by the first steering angle, and it is redirected into jet segment (40) from earial drainage section (30) through the second steering angle, the last ejection from the jet (41) of toilet to described sewage draining exit (51).
Preferably, described diversion section (10,20) includes the horizontal diversion section (10) and inclination diversion section (20) that are sequentially communicated, described horizontal diversion section (10) is connected with the water tank outlet (61) of toilet, described inclination diversion section (20) connects with described earial drainage section (30), and, it is provided with the first described steering angle between described inclination diversion section (20) and described earial drainage section (30), between described horizontal diversion section (10) and described inclination diversion section (20), is provided with the 3rd steering angle.
Preferably, described blowdown water route (50) adopts the siphon waterway of Dowble trap bowl.
Preferably, the length of described earial drainage section (30) is more than or equal to 10mm.
It is further preferred that the length of described earial drainage section (30) is between 25mm to 35mm.
Preferably, described jet segment (40) is rectification straight section.
Preferably, the length of described jet segment (40) is more than or equal to 8.5mm.
It is further preferred that the length of described jet segment (40) is between 20mm to 40mm.
Preferably, described earial drainage section (30) extends straight down, or, described earial drainage section (30) and vertical direction are with the extension downwardly in the angular range less than or equal to 30 degree.
Preferably, described jet segment (40) is inclined upwardly towards described sewage draining exit (51), and the flowpath segment of described jet segment (40) and the close sewage draining exit (51) of described blowdown water route (50) is at or approximately at being on same straight line.
The invention has the beneficial effects as follows:
(1), the injection water route of the present invention includes being sequentially connected logical diversion section, earial drainage section and jet segment, and described earial drainage section is for extending longitudinally downward, whole flushing water route stroke so not only can be made shorter, but also can suitably increase steering travel, the losses of potential energy of current can be reduced, improving water flow dynamic energy, developing result is better;
(2), described jet segment be rectification straight section, rectification straight section can stationary flow pressure and speed improve the water outlet dynamics of jet, improve rinse capability.
(3), described earial drainage section and described blowdown water route be separately positioned on the both sides, front and back of described sewage draining exit, the current ejected from earial drainage section smoothly can enter blowdown water route from described sewage draining exit, improves developing result;
(4), described jet segment is inclined upwardly towards described sewage draining exit, and described jet segment and described blowdown water route near the flowpath segment of sewage draining exit at or approximately at being on the same line, make the current ejected from jet can be directly entered sewage draining exit, dredging better effects if to sewage draining exit, dynamics of washing away is bigger, and siphon power is also bigger.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is the toilet sectional structure schematic diagram with conventional flush water route of prior art;
Fig. 2 is the conventional flush waterway structure schematic diagram of the toilet of prior art;
Fig. 3 is the toilet sectional structure schematic diagram with high-efficiency rinsing water route of the present invention;
Fig. 4 is the high-efficiency rinsing waterway structure schematic diagram of the toilet of the present invention;
Fig. 5 is the flush efficiency correlation curve figure in high-efficiency rinsing water route of the present invention and prior art conventional flush water route;
In figure:
10 ��-horizontal diversion section; 20 ��-inclination diversion section; 40 ��-turn to jet segment;
The horizontal diversion section of 10-; 20-tilts diversion section; 30-earial drainage section; 40-jet segment; 41-jet; 50-blowdown water route; 51-sewage draining exit; 60-water tank; 61-water tank outlet.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 3 and Figure 4, a kind of toilet with high-efficiency rinsing water route of the present invention, including the injection water route supplied water to the jet 41 of toilet and the blowdown water route 50 being connected with the sewage draining exit 51 of toilet.In the present embodiment, described blowdown water route 50 adopts the siphon waterway of Dowble trap bowl. Described injection water route includes being sequentially connected logical horizontal diversion section 10, tilts diversion section 20, earial drainage section 30 and jet segment 40.
In the present embodiment, described horizontal diversion section 10 is connected with the water tank outlet 61 of toilet, described inclination diversion section 20 connects with described earial drainage section 30, and, it is provided with the first steering angle between described inclination diversion section 20 and described earial drainage section 30, it is provided with the second steering angle between described earial drainage section 30 and described jet segment 40, between described horizontal diversion section 10 and described inclination diversion section 20, is provided with the 3rd steering angle.
Described earial drainage section 30 extends longitudinally downward, the present embodiment is preferred, described earial drainage section 30 is for extend straight down, certainly, described earial drainage section 30 general vertical downwardly extends and can realize the object of the invention too, here " substantially " scope is preferably the angle with vertical direction at about �� 30 ��, i.e. described earial drainage section 30 and vertical direction are with the extension downwardly in the angular range less than or equal to 30 degree. And preferred, the length of described earial drainage section 30 is more than or equal to 10mm, and the present embodiment is more preferably between 25mm to 35mm, and the earial drainage section 30 in this length range can shorten the stroke in whole flushing water route larger, and can increase the stroke turned to significantly. Described earial drainage section 30 and described blowdown water route 50 are separately positioned on the both sides, front and back of described sewage draining exit 51, current are redirected into after described inclination diversion section 20 to be redirected into earial drainage section 30 through the first steering angle from described horizontal diversion section 10 through the 3rd steering angle, and it is redirected into jet segment 40 from earial drainage section 30 through the second steering angle, finally spray from the jet 41 of toilet to sewage draining exit 51.
Preferably, described jet segment 40 is rectification straight section, because current are when turning to, current are played effect of contraction by the inwall in water route, current are made to do curvilinear motion along knuckle section, thus form distinctive anxious variable motion at turning, simultaneously at turning by centrifugal action, the pressure and velocity distribution causing current is uneven, this uneven distribution meeting going down one segment distance, and rectification straight section is set at jet 41 place, pressure and the speed of water outlet can be stablized, play the effect of rectification, this jet segment 40 can realize the object of the invention equally for tune or erose pipeline section. and preferred, the length of described jet segment 40 is more than or equal to 8.5mm, and more preferably between 20mm to 40mm, jet segment 40 rectification effect in this length range is better. preferably, described jet segment 40 is inclined upwardly towards described sewage draining exit 51, and described jet segment 40 and described blowdown water route 50 near the flowpath segment of sewage draining exit 51 at or approximately at being on the same line.
Alternatively, it is also possible to be not provided with horizontal diversion section 10, and inclination diversion section 20 is only set, namely adopts directly from the downward-sloping front end extending to described earial drainage section 30 of described water tank outlet 61; And, described blowdown water route 50 may be provided at the lower section of water tank 60 homonymy, i.e. rear side blowdown, front side blowdown can also be adopted, differ primarily in that the length of diversion section 10,20 is different and the first steering angle, the second steering angle, the 3rd steering angle the difference of angular dimension, its basic functional principle is similar.
The work process of the present embodiment is:
During draining, current are redirected into after described inclination diversion section 20 to be redirected into earial drainage section 30 through the first steering angle from described horizontal diversion section 10 through the 3rd steering angle in the horizontal direction, now current are longitudinally downward, and it is redirected into jet segment 40 from earial drainage section 30 through the second steering angle, finally spray from the jet 41 of toilet to sewage draining exit 51.
Adopt the flushing water line structure of the present invention, have the advantages that
On the one hand, in pre-washing function: solve existing flush toilets water route stroke longer, spray-hole does not possess rectification effect, be conducive to reducing the losses of potential energy of water, effective rectification spray-hole water outlet dynamics and direction, improve rinse capability, as shown in Figure 5, when the condition such as caliber and pressure of supply water is identical, the average row's speed rinsing water route current of prior art is about 1.55kg/s, and adopt the flushing water line structure of the present invention, the average row's speed that can reach is about 2.6kg/s, and, the water discharge time summation of the present invention is about 1.13s, and the water discharge time summation of prior art is about 2.1s, thus greatly improving drainage efficiency, developing result is better,
On the other hand, in manufacturing process: because water route turns to downwards at sewage draining exit entrance forward vertical, save and turn again to forward 180 and spend journey, reduce because of the manufacturing process limitation to apparent size as much as possible, simultaneously in the design of gypsum mold, local size can be increased, improve die life; Further, this waterway structure can optimize gypsum mold simultaneously, because of without manually pricking spray-hole, the unstability rinsing water route reducing on the basis of process cost, making orifice size and position become controlled, thus can be reduced, when high-volume is gone into operation, improve the qualification rate of product.
Described above illustrate and describes the preferred embodiments of the present invention, as previously mentioned, it is to be understood that the present invention is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and in invention contemplated scope described herein, can be modified by the technology of above-mentioned instruction or association area or knowledge. And the change that those skilled in the art carry out and change are without departing from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (10)
1. the toilet with high-efficiency rinsing water route, including the injection water route supplied water to the jet (41) of toilet and the blowdown water route (50) being connected with the sewage draining exit (51) of toilet, it is characterized in that, described injection water route includes being sequentially connected logical diversion section (10, 20), earial drainage section (30) and jet segment (40), described diversion section (10, 20) and be provided with the first steering angle between described earial drainage section (30), it is provided with the second steering angle between described earial drainage section (30) and described jet segment (40), wherein, described earial drainage section (30) extends longitudinally downward, and described earial drainage section (30) and described blowdown water route (50) are separately positioned on the both sides, front and back of described sewage draining exit (51), current are through described diversion section (10, 20) it is redirected into earial drainage section (30) by the first steering angle, and it is redirected into jet segment (40) from earial drainage section (30) through the second steering angle, the last ejection from the jet (41) of toilet to described sewage draining exit (51).
2. a kind of toilet with high-efficiency rinsing water route according to claim 1, it is characterized in that: described diversion section (10, 20) the horizontal diversion section (10) and inclination diversion section (20) that are sequentially communicated are included, described horizontal diversion section (10) is connected with the water tank outlet (61) of toilet, described inclination diversion section (20) connects with described earial drainage section (30), and, it is provided with the first described steering angle between described inclination diversion section (20) and described earial drainage section (30), it is provided with the 3rd steering angle between described horizontal diversion section (10) and described inclination diversion section (20).
3. a kind of toilet with high-efficiency rinsing water route according to claim 1, it is characterised in that: described blowdown water route (50) adopts the siphon waterway of Dowble trap bowl.
4. a kind of toilet with high-efficiency rinsing water route according to claim 1, it is characterised in that: the length of described earial drainage section (30) is more than or equal to 10mm.
5. a kind of toilet with high-efficiency rinsing water route stated according to claim 4, it is characterised in that: the length of described earial drainage section (30) is between 25mm to 35mm.
6. a kind of toilet with high-efficiency rinsing water route according to claim 1, it is characterised in that: described jet segment (40) is rectification straight section.
7. a kind of toilet with high-efficiency rinsing water route according to claim 6, it is characterised in that: the length of described jet segment (40) is more than or equal to 8.5mm.
8. a kind of toilet with high-efficiency rinsing water route according to claim 7, it is characterised in that: the length of described jet segment (40) is between 20mm to 40mm.
9. a kind of toilet with high-efficiency rinsing water route according to claim 1, it is characterized in that: described earial drainage section (30) extends straight down, or, described earial drainage section (30) and vertical direction are with the extension downwardly in the angular range less than or equal to 30 degree.
10. a kind of toilet with high-efficiency rinsing water route according to claim 1 to 9 any one, it is characterized in that: described jet segment (40) is inclined upwardly towards described sewage draining exit (51), and the flowpath segment of described jet segment (40) and the close sewage draining exit (51) of described blowdown water route (50) is at or approximately at being on same straight line.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171181.3A CN105649169B (en) | 2016-03-24 | 2016-03-24 | A kind of closestool with high-efficiency rinsing water route |
| PCT/CN2017/073025 WO2017161969A1 (en) | 2016-03-24 | 2017-02-07 | Toilet having high-efficiency flush passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171181.3A CN105649169B (en) | 2016-03-24 | 2016-03-24 | A kind of closestool with high-efficiency rinsing water route |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105649169A true CN105649169A (en) | 2016-06-08 |
| CN105649169B CN105649169B (en) | 2017-11-24 |
Family
ID=56495516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171181.3A Active CN105649169B (en) | 2016-03-24 | 2016-03-24 | A kind of closestool with high-efficiency rinsing water route |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105649169B (en) |
| WO (1) | WO2017161969A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161969A1 (en) * | 2016-03-24 | 2017-09-28 | 厦门瑞尔特卫浴科技股份有限公司 | Toilet having high-efficiency flush passage |
| CN108678112A (en) * | 2018-07-20 | 2018-10-19 | 佛山市家家卫浴有限公司 | A kind of boosting energy-saving closestool |
| CN110616787A (en) * | 2019-10-24 | 2019-12-27 | 佛山东鹏洁具股份有限公司 | Toilet bowl |
| CN114775750A (en) * | 2022-04-25 | 2022-07-22 | 九牧厨卫股份有限公司 | Siphon closestool |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404135B (en) * | 2021-07-30 | 2024-06-25 | 佛山东鹏洁具股份有限公司 | Water-saving toilet capable of flushing MISO |
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| JP2004100182A (en) * | 2002-09-06 | 2004-04-02 | Toto Ltd | Flush water supply device for flush toilet |
| JP2004108051A (en) * | 2002-09-19 | 2004-04-08 | Toto Ltd | Flush toilet bowl |
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| KR20100117925A (en) * | 2009-04-27 | 2010-11-04 | 대림비앤코주식회사 | Toilet stool with fluctuating trap having sewage tank |
| KR20110103261A (en) * | 2010-03-12 | 2011-09-20 | 계림요업주식회사 | Toilet bowl for economization of water |
| CN202577546U (en) * | 2012-04-12 | 2012-12-05 | 广东恒洁卫浴有限公司 | Flip siphon-type pedestal pan |
| CN104712044A (en) * | 2013-12-15 | 2015-06-17 | 湖南国维洁具股份有限公司 | Water-saving type toilet bowl |
| CN105239655A (en) * | 2015-09-28 | 2016-01-13 | 科勒(中国)投资有限公司 | Pedestal pan |
| CN205530564U (en) * | 2016-03-24 | 2016-08-31 | 厦门瑞尔特卫浴科技股份有限公司 | Closestool with water route is washed to high efficiency |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649169B (en) * | 2016-03-24 | 2017-11-24 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of closestool with high-efficiency rinsing water route |
-
2016
- 2016-03-24 CN CN201610171181.3A patent/CN105649169B/en active Active
-
2017
- 2017-02-07 WO PCT/CN2017/073025 patent/WO2017161969A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004100182A (en) * | 2002-09-06 | 2004-04-02 | Toto Ltd | Flush water supply device for flush toilet |
| JP2004108051A (en) * | 2002-09-19 | 2004-04-08 | Toto Ltd | Flush toilet bowl |
| CN201296965Y (en) * | 2008-10-13 | 2009-08-26 | 新乐卫浴(佛山)有限公司 | Super energy-saving conjoined siphonic pedestal pan |
| KR20100117925A (en) * | 2009-04-27 | 2010-11-04 | 대림비앤코주식회사 | Toilet stool with fluctuating trap having sewage tank |
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| CN202577546U (en) * | 2012-04-12 | 2012-12-05 | 广东恒洁卫浴有限公司 | Flip siphon-type pedestal pan |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161969A1 (en) * | 2016-03-24 | 2017-09-28 | 厦门瑞尔特卫浴科技股份有限公司 | Toilet having high-efficiency flush passage |
| CN108678112A (en) * | 2018-07-20 | 2018-10-19 | 佛山市家家卫浴有限公司 | A kind of boosting energy-saving closestool |
| CN110616787A (en) * | 2019-10-24 | 2019-12-27 | 佛山东鹏洁具股份有限公司 | Toilet bowl |
| CN110616787B (en) * | 2019-10-24 | 2024-08-09 | 佛山东鹏洁具股份有限公司 | Toilet bowl |
| CN114775750A (en) * | 2022-04-25 | 2022-07-22 | 九牧厨卫股份有限公司 | Siphon closestool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105649169B (en) | 2017-11-24 |
| WO2017161969A1 (en) | 2017-09-28 |
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