CN109339182B - Wall-hung siphon closestool - Google Patents
Wall-hung siphon closestool Download PDFInfo
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- CN109339182B CN109339182B CN201811195240.6A CN201811195240A CN109339182B CN 109339182 B CN109339182 B CN 109339182B CN 201811195240 A CN201811195240 A CN 201811195240A CN 109339182 B CN109339182 B CN 109339182B
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- 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
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- 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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
Abstract
The invention relates to a wall-mounted siphon closestool which comprises a water inlet channel, a closestool cylinder body and a siphon pipeline, wherein a water diversion port is arranged at the tail end of the water inlet channel and is communicated with an auxiliary water channel and a water ring water channel, the water ring water channel is arranged above the closestool cylinder body, the auxiliary water channel is arranged below the water ring water channel, a water storage bay is arranged at the lower part of the closestool cylinder body, the upper part of the water storage bay is provided with a water storage surface when the closestool is used, and the water ring water channel is provided with large holes and small holes, so that the water in the water storage bay can be fully stirred by the large holes and the small holes in quantity and distribution, and the siphon efficiency can be improved.
Description
Technical Field
The invention belongs to the field of bathrooms, and particularly relates to a wall-hung siphon closestool.
Background
At present, domestic toilets mostly adopt a floor drainage mode for drainage, a drainage pipe needs to penetrate through a floor slab, then plugging construction is carried out after the drainage pipe is installed, and in engineering practice, the leakage problem of a toilet is possibly caused due to the fact that human factors affect greatly in the construction process, and the difference between a pipe and concrete causes the influence caused by expansion caused by heat and contraction caused by cold and the aging of waterproof materials. The closestool adopting the wall row and wall hanging installation mode has the advantages that 1, the wall hanging installation is not limited by the position of the ground sewage hole, the installation position is more flexible, and the design of the toilet is convenient to optimize; 2. the wall-hung type installation is convenient for daily sanitation and cleaning because the wall-hung type installation is not contacted with the bottom surface; 3. the wall-mounted drainage device can be matched with the same-layer drainage technology for use, the drainage branch pipe does not need to penetrate through a floor slab, only the integral waterproof treatment is carried out on the floor of the toilet, and therefore the leakage is fundamentally avoided. Because the distance between a water inlet and a water outlet is regulated for the siphonic closestool by the current relevant industry or national standard, and the better siphonic effect is difficult to achieve within the distance regulated by the standard, most of the prior wall-mounted toilets are flush-type toilets.
The prior wall-hung siphon closestool product such as (TOTO CW551HB) uses a flushing valve for improving water pressure to match, realizes a sewage discharge function according to high-pressure water impact, has more water consumption, needs 6 liters or more, but is not suitable for household environment due to the fact that the flushing valve improves the water pressure and has larger flushing noise; in addition, the flushing valve is high in cost and not suitable for ordinary families, so that the product is not suitable for home furnishing, and the product is usually used in public toilets, airports, stations, hospitals and the like.
In summary, in order to meet the demand of people for the wall-hung siphon toilet, a wall-hung siphon toilet with high siphon force and strong pollution discharge performance is urgently needed.
Disclosure of Invention
In order to solve the technical problem, the invention provides a wall-hung siphon closestool with high siphon suction.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a hang wall hydrocone type closestool, includes inlet channel, closestool cylinder body and siphon pipeline the inlet channel end is equipped with the distributive opening, distributive opening and vice water course and water circle water course intercommunication, the water circle water course is in closestool cylinder body top, vice water course is in water circle water course below closestool cylinder body lower part has the trap, during the use there is the plane of water on the trap upper portion, its characterized in that the siphon pipeline divide into ascending section and descending section, the descending section is the S-shaped, the descending section divide into S section and S section down, the pipe diameter gradual change of S section on the descending section, first half one section of S section is first stage gradual change section on the descending section, and the pipeline pipe diameter is along the horizontal pipe diameter grow gradually of rivers direction, and is dwindled along the vertical pipe diameter of rivers direction gradually the last S section surplus segmental arc is second stage gradual change section on the descending section, the pipe diameter of the pipeline is gradually reduced along the transverse pipe diameter in the water flow direction, and is gradually increased along the longitudinal pipe diameter in the water flow direction.
Preferably, the pipe section area of the S section of the descending section is kept unchanged when the pipe diameter is gradually changed.
Preferably, the left end point of the S section on the descending section is at the left side of the right end point of the S section under the descending section.
Preferably, the water ring water channel is provided with big holes and small holes.
Preferably, a first large hole is formed in the water ring water channel, and an included angle alpha between a connecting line of the first large hole and the center of the water storage surface and a transverse axis of the water storage surface is 8-14 degrees.
Preferably, a second large hole is formed in the water ring water channel, and an included angle beta between a connecting line of the second large hole and the center of the water storage surface and a transverse axis of the water storage surface is 17-21 degrees.
Preferably, a third large hole is formed in the water ring water channel, and an included angle gamma between a connecting line of the third large hole and the center of the water storage surface and a transverse axis of the water storage surface is 45-52 degrees.
Preferably, the number of the small holes is 25-35, and the small holes are uniformly distributed on the water ring water channel.
Preferably, the pore diameter of the small pores is 4 to 6 mm, and the pore diameter of the large pores is 6 to 10 mm.
Preferably, the included angle a between the water inlet channel and the vertical surface is 10-20 degrees.
Preferably, an air duct is arranged between the auxiliary water channel and the water ring water channel, the air duct is arranged on the outer wall of the toilet bowl body, the lower end of the air duct is communicated with the auxiliary water channel, and the upper end of the air duct is communicated with the water ring water channel.
Preferably, the air passage is located at one tenth to one fifth of the arc section of the water ring water passage starting from the communication position with the water inlet passage.
Preferably, the water division ratio of the water ring water channel to the auxiliary water channel is 1: 2 to 1: 3.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the size and the position of the water falling hole on the water ring of the water channel are arranged, so that the water flow on the water channel of the water channel has larger scouring force after falling into the toilet bowl body, and siphon can be quickly caused.
Secondly, the pipe diameter of the S section on the descending section of the siphon pipeline is gradually changed, so that the pipeline can be filled with water after the water enters the descending section, the gas in the pipeline is exhausted, and the siphon efficiency is improved.
Thirdly, the right end point of the left pipe wall of the descending section of the siphon pipeline is arranged on the right side of the left end point of the right pipe wall, the S-shaped bending degree of the descending pipe of the siphon pipeline is determined by the design, the gas of the drainage pipeline cannot enter the siphon pipeline, and the siphon is ensured.
Fourthly, the water inlet channel is obliquely designed, and the energy loss caused by the right-angle impact of the inlet water and the ceramic wall is improved through the structural design; the water flow speed in the water channel is improved, and the flushing performance is improved; the end of the water inlet channel is provided with a sunken water diversion port, the control on the water diversion ratio is effectively improved through the structural design, the proportion of the water ring and the sprayed water is further reasonably improved, and the water flushing performance of the product is improved.
Fifthly, the water diversion ratio of the water ring water channel to the auxiliary water channel is 1: 2 to 1: 3, the water diversion ratio is higher than the siphoning speed of a lower pipeline, the flushing force is strong, and a better flushing effect is achieved.
Sixth, the auxiliary water channel is provided with the air channel, so that air in the auxiliary water channel can be discharged, and the drainage efficiency is improved.
The water flushing mode of the product is the same as that of the traditional product, the gravity type water flushing mode is adopted, water is saved, the water consumption of single flushing is 4.8L, the national second-level water efficiency is achieved, the cost is lower, the wall-hung and wall-hung type structure optimizes the toilet space, the cleaning difficulty of the toilet is simplified, the problem of water leakage of the toilet is avoided, the siphon design meets the requirements of people on the siphon closestool, the use is more convenient and comfortable, and the water flushing noise is low. The design of the wall-mounted siphon closestool adopting gravity flushing is realized, and the siphon pipeline has higher siphon suction force.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view A-A of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a cross-sectional view B-B of the present invention;
FIG. 6 is a cross-sectional view of an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a siphon channel according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of a siphon channel according to an embodiment of the present invention;
FIG. 9 is a schematic diagram illustrating the gradual change of the pipe diameter of the upper S section of a descending section according to an embodiment of the present invention;
FIG. 10 is a schematic view of a water flow according to an embodiment of the present invention;
FIG. 11 is a second cross-sectional view of an embodiment of the invention;
FIG. 12 is a cross-sectional view of a siphon tube according to an embodiment of the present invention;
FIG. 13 is a cross-sectional view of a dual siphon channel according to an embodiment of the present invention;
FIG. 14 is a schematic view showing the gradual change of the pipe diameter of the S section in the second descending section according to the embodiment of the present invention;
FIG. 15 is a schematic illustration of the flow of water according to example two of the present invention;
FIG. 16 is a three-dimensional view of an embodiment of the present invention;
FIG. 17 is a three-sided view of an embodiment of the present invention;
FIG. 18 is a cross-sectional view of a third embodiment of the present invention.
Wherein: 1-water inlet channel, 2-toilet bowl body, 3-siphon pipeline, 31-ascending section, 32-descending section, 321-first water guide surface, 322-second water guide surface, 4-auxiliary water channel, 5-water ring water channel, 51-first large hole, 52-second large hole, 53-third large hole, 54-small hole, 6-water storage bay, 7-water storage surface, 8-water diversion port, 9-water drainage channel and 10-air ventilation channel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1 to 10, a wall-hung siphon toilet comprises a water inlet channel 1, a toilet bowl body 2 and a siphon pipeline 3, wherein the inclined toilet bowl side of the water inlet channel 1 is preferably arranged between 10 degrees and 20 degrees at the included angle a range of the water inlet channel 1 and a vertical surface, a water diversion port 8 is arranged at the tail end of the water inlet channel 1, the water diversion port 8 is communicated with an auxiliary water channel 4 and a water ring water channel 5, water flows pass through the water inlet channel 1 and reaches the water inlet 8, because the water flows have a certain flow rate and simultaneously have the gravity action, because a part of the water flows of inertia can continue to flow into the water ring water channel 5 along the original water flow direction, the other part of the water flows into the auxiliary water channel 4 through the sinking of the water diversion port 8 because of the gravity action, more preferably, the water inlet channel 1 has the sinking design, namely, an included angle exists between the lower end pipeline of the water inlet channel 1 and, therefore, more water flows are controlled to flow into the auxiliary water channel 4, the water quantity proportion of the water flows to the water ring water channel 5 and the auxiliary water channel 4, namely the water distribution ratio, can be controlled through the size of the water diversion port 8 or the sinking angle of the water inlet channel 3, and the preferable water distribution ratio of the inflow water ring water channel 5 to the auxiliary water channel 4 is 1: 2 to 1: 3. The water ring water channel is provided with 25-35 small holes 54 and three large holes, the aperture of each small hole is 4-6 mm, the aperture of each large hole is 6-10 mm, the small holes are uniformly distributed in the water ring water channel 5, and the three large holes are a first large hole 51, a second large hole 52 and a third large hole 53 respectively. When the toilet is normally used, accumulated water exists at the upper part of the water storage bay 6 at the lower part of the toilet cylinder body 2 after flushing, the water surface at the uppermost part of the accumulated water is the water storage surface 7, the transverse axis of the water storage surface 7 is the widest transverse axis of the water storage surface 7, the longitudinal axis of the water storage surface 7 is the widest longitudinal axis of the water storage surface, the center of the water storage surface 7 is the intersection point of the transverse axis of the water storage surface 7 and the longitudinal axis of the water storage surface 7, the included angle alpha between the connecting line of the first large hole 51 and the center of the water storage surface 7 and the transverse axis of the water storage surface 7 is 8-14 degrees, the included angle beta between the connecting line of the second large hole 52 and the center of the water storage surface 7 and the transverse axis of the water storage surface 7 is 17-21 degrees, and the included angle gamma between the connecting line of the third large hole 53 and the center of the water storage surface 7 and the transverse axis of. After rivers got into water circle water course 5, rivers can be along water circle water course 5 flows, and the in-process that flows has partial water along the aperture inflow of equipartition 2 inside scouring of closestool cylinder body 2 internal face, extremely when rivers have more rivers outflow in the macropore than the aperture, because rivers flow and have initial velocity, have initial velocity during rivers outflow macropore, can along 2 internal faces of closestool cylinder body are pitch arc whereabouts extremely on the surface of water 7, arranging of three macroporous position can make rivers that flow from the macropore tangent or be close tangent state with water surface 7 outward flange when flowing into water surface 7, guarantee that rivers can the maximum stirring water surface 7. In the embodiment, three large holes are arranged, and a certain effect can be achieved if only one or two of the three large holes are arranged. Vice water course 4 is in 5 below of water ring water course, vice water course 4 with the gulf 6 intercommunication of depositing, siphon pipeline 3 uses the siphon summit to divide into ascending section 31 and descending section 32 as the boundary, and descending section 32 is "S" shape, divide into upper segment and hypomere, and ascending section 31 and gulf 6 intercommunication, the pipe diameter of ascending section 31 diminishes along the rivers direction gradually, and the pipe diameter that reduces gradually can make sewage get into fast filling pipeline behind the ascending section, gas in the discharge tube as early as possible to there is the effect that promotes the velocity of flow, thereby accelerates the siphon. The bottom surface of the outlet of the auxiliary water channel 4, the bottom surface of the water trap 6 and the bottom surface of the initial section of the ascending section 31 are smoothly connected, the smooth connection can reduce the energy loss of water flow, and can ensure that enough centrifugal force can be generated after the water flow is converged, and certain scouring force is provided when the water flow enters the siphon pipeline 3, so that the siphon suction force is improved. The descending section 32 is divided into an upper S section and a lower S section, a first water guide surface 321 is arranged at the upper end of the right pipe wall of the upper S section of the descending section 32 of the siphon pipeline 3, the first water guide surface 321 can guide water flow reaching the top of the siphon pipeline to a second water guide surface 322 on the left side of the descending section 32, the second water guide surface is arranged at the tail end of the upper S section of the descending section 32, and the confirmation method of the tail end of the upper S section is that the tangent line of the first water guide surface 321 extends to the intersection point of the left pipe wall of the descending section of the siphon pipeline to form a section along the pipe diameter direction, and the section is the tail end of the upper S section. The pipe diameter of the S section on the descending section 32 gradually changes, the first half section of the S section on the descending section 32 is a first-stage gradual change section, the pipe diameter of the pipeline gradually increases along the transverse pipe diameter in the water flow direction, the pipe diameter of the pipeline gradually decreases along the longitudinal pipe diameter in the water flow direction, the remaining arc section of the S section on the descending section is a second-stage gradual change section, the pipe diameter of the pipeline gradually decreases along the transverse pipe diameter in the water flow direction, the pipe diameter of the pipeline gradually increases along the longitudinal pipe diameter in the water flow direction, the cross-section gradual change schematic diagrams of the initial section, the first gradual change section end section and the second gradual change section end section are shown in fig. 9, the design of the gradual pipe diameter change of the S section on the descending section 32 can enable the water flow to fill the S section on the descending section after the water flow passes through the siphon apex, firstly, the air in the descending section 32 can be prevented from flowing back to the ascending, ensuring the siphon efficiency. After the water flow impacts the second water guide surface 322, the turbulent flow is generated rapidly, the air in the siphon pipe 10 is discharged as soon as possible to form negative pressure, the angle c between the first water guide surface 321 and the horizontal plane is 40-50 degrees, the angle d between the second water guide surface 322 and the horizontal plane is 8-12 degrees, the lower S section of the drop section 32 communicates with the drain 9, and the flushing water reaching the lower S section of the drop section drains through the drain 9 to the main drain, because of the S-shaped design of the drop section 32, the upper pipe wall of the lower S section of the descending section 32 is downward convex, the lower pipe wall is a trap with a concave structure compared with the drainage channel 9, after the water is drained, water seal water exists in the sunken trap, a one-way valve can be used, gas and water flow in the pipeline can be effectively discharged, and meanwhile, the external gas can be prevented from reversely entering the pipeline to destroy the siphon process.
Example two
As shown in fig. 11 and 15, the present embodiment is different from the first embodiment in that there is no second water guiding surface at the end of the upper S section of the descending section 32 of the siphon pipe 3, the tangent point of the right pipe surface of the upper S section of the descending section 32 to the vertical direction is the left end point L of the upper S section of the descending section 32, the tangent point of the left pipe surface of the lower S section of the descending section 32 to the vertical direction is the right end point R of the lower S section of the descending section 32, and the left end point L of the upper S section of the descending section 32 is on the left side of the right end point R of the lower S section of the descending section 32.
EXAMPLE III
As shown in fig. 16 and 18, the present embodiment is different from the first and second embodiments in that an air duct 10 is provided between the secondary water channel 4 and the water ring water channel 5, the air duct is provided on the outer wall of the toilet bowl 2, the lower end of the air duct 10 communicates with the secondary water channel 4, the upper end of the air duct 10 communicates with the water ring water channel 5, the air duct 10 is located at a tenth section to a fifth section of the arc section of the water ring water channel 5 starting from the communication with the water inlet channel 1, and air in the secondary water channel 4 can be discharged through the air duct 10 during water discharge, thereby increasing the water flow speed and siphon efficiency.
The flow direction of the water in the toilet bowl will be described in detail with reference to fig. 10 and 15.
The water in the water tank enters the water inlet channel 1, then is divided by the water dividing opening 8, one part of the water enters the auxiliary water channel 4, the other part of the water enters the water ring water channel 5, the water flow in the water ring water channel 5 flows out through small holes and large holes in the water ring water channel 5 in the flowing process along the water ring water channel 5, the water flows into the water storage bay 6 after washing the toilet bowl body 2, at the moment, the water flow in the auxiliary water channel 4 reaches the water storage bay 6, then the water flow enters the top of the ascending section 31 along the siphon pipeline 3, is guided by the first water guide surface 321, collides on the second water guide surface 322 (the second embodiment has no second water guide surface), then forms a lower S section of a turbulent flow entering the descending section 32, then enters the water drainage channel 9, and then flows into the.
In conclusion, the invention provides the technical scheme of high siphon suction force, and realizes the wall-hung siphon closestool in a gravity flushing mode.
The embodiments described above are only preferred embodiments of the invention and are not exhaustive of the possible implementations of the invention. Any obvious modifications to the above would be obvious to those of ordinary skill in the art, but would not bring the invention so modified beyond the spirit and scope of the present invention.
Claims (13)
1. The utility model provides a hang wall hydrocone type closestool, includes inlet channel, closestool cylinder body and siphon pipeline the inlet channel end is equipped with the distributive opening, distributive opening and vice water course and water circle water course intercommunication, the water circle water course is in closestool cylinder body top, vice water course is in water circle water course below closestool cylinder body lower part has the trap, during the use there is the plane of water on the trap upper portion, its characterized in that the siphon pipeline divide into ascending section and descending section, the descending section is the S-shaped, the descending section divide into S section and S section down, the pipe diameter gradual change of S section on the descending section, first half one section of S section is first stage gradual change section on the descending section, and the pipeline pipe diameter is along the horizontal pipe diameter grow gradually of rivers direction, and is dwindled along the vertical pipe diameter of rivers direction gradually the last S section surplus segmental arc is second stage gradual change section on the descending section, the pipe diameter of the pipeline is gradually reduced along the transverse pipe diameter in the water flow direction, and is gradually increased along the longitudinal pipe diameter in the water flow direction.
2. The wall mountable siphonic toilet according to claim 1, wherein the cross-sectional area of the channel remains constant as the diameter of the segment S of the drop leg changes.
3. The wall mountable siphonic toilet according to claim 1 or claim 2, wherein the left end of the upper S section of the drop section is to the left of the right end of the lower S section of the drop section.
4. The wall mountable siphonic toilet according to claim 1, wherein the water ring channel is provided with large and small holes.
5. The wall-mounted siphonic toilet according to claim 4, wherein the water ring water channel is provided with a first large hole, and the angle alpha between the connecting line of the first large hole and the center of the water storage surface and the transverse axis of the water storage surface is 8 to 14 degrees.
6. The wall-mounted siphonic toilet according to claim 4, wherein a second large hole is formed in the water ring water channel, and the angle beta between the connecting line of the second large hole and the center of the water storage surface and the transverse axis of the water storage surface is 17-21 degrees.
7. The wall-mounted siphonic toilet according to claim 4, wherein a third large hole is arranged on the water ring water channel, and the included angle gamma between the connecting line of the third large hole and the center of the water storage surface and the transverse axis of the water storage surface is 45 to 52 degrees.
8. The wall mounted siphonic toilet according to claim 4, wherein the number of the small holes is 25 to 35, and the small holes are uniformly distributed on the water ring water channel.
9. A wall mountable siphonic toilet according to any one of claims 4 to 8, wherein the apertures of the small holes are from 4 to 6 mm and the apertures of the large holes are from 6 to 10 mm.
10. The wall mountable siphonic toilet according to claim 1, wherein the inlet channel is at an angle a of 10 to 20 degrees from vertical.
11. The wall-mounted siphonic toilet according to claim 1, wherein an air passage is provided between the secondary water channel and the water ring water channel, the air passage is provided on the outer wall of the toilet bowl, the lower end of the air passage is communicated with the secondary water channel, and the upper end of the air passage is communicated with the water ring water channel.
12. The on-wall siphonic toilet according to claim 11, wherein the air passage is located between one tenth and one fifth of the arc of the water ring channel from the point of communication with the water inlet.
13. The wall mountable siphonic toilet according to claim 1, wherein the water split ratio of the water ring channel to the secondary channel is from 1: 2 to 1: 3.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195240.6A CN109339182B (en) | 2018-10-14 | 2018-10-14 | Wall-hung siphon closestool |
| KR1020190045276A KR102205301B1 (en) | 2018-10-14 | 2019-04-18 | A kind of wall hung toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195240.6A CN109339182B (en) | 2018-10-14 | 2018-10-14 | Wall-hung siphon closestool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109339182A CN109339182A (en) | 2019-02-15 |
| CN109339182B true CN109339182B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195240.6A Active CN109339182B (en) | 2018-10-14 | 2018-10-14 | Wall-hung siphon closestool |
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| Country | Link |
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| KR (1) | KR102205301B1 (en) |
| CN (1) | CN109339182B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019105730A1 (en) * | 2019-03-07 | 2020-09-10 | Duravit Aktiengesellschaft | Sanitary article in the form of a toilet |
| IT202100025598A1 (en) * | 2021-10-07 | 2023-04-07 | Ceram Globo S P A | RIMLESS WC TOILET |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090270C (en) * | 1994-12-28 | 2002-09-04 | 东陶机器株式会社 | Water flushing closet |
| JP3632485B2 (en) * | 1999-02-24 | 2005-03-23 | 東陶機器株式会社 | Cleaning method of siphon type toilet and siphon type toilet |
| US9003575B2 (en) * | 2008-02-12 | 2015-04-14 | Kohler Co. | Toilets with improved trapways |
| CN101849071B (en) * | 2008-02-25 | 2013-05-01 | As知识产权控股有限公司 | High performance toilet capable of operation at reduced flush volumes |
| CN201809842U (en) * | 2010-10-15 | 2011-04-27 | 山东美林卫浴有限公司 | Siphon flush toilet |
| CN202073164U (en) * | 2011-05-25 | 2011-12-14 | 福建省南安市华盛建材有限公司 | Water-saving siphon one-piece toilet |
| KR101241807B1 (en) * | 2012-05-22 | 2013-03-15 | 계림요업주식회사 | Three dimensional curved toilet trap |
| CN202787462U (en) * | 2012-08-23 | 2013-03-13 | 泉州中宇陶瓷有限公司 | Improved siphonic pedestal pan |
| CN206245441U (en) * | 2016-11-24 | 2017-06-13 | 科勒(中国)投资有限公司 | Drainage arrangement and the toilet using the device |
| CN209129103U (en) * | 2018-10-14 | 2019-07-19 | 吉博力国际股份公司 | A kind of extension wall siphonic closet |
-
2018
- 2018-10-14 CN CN201811195240.6A patent/CN109339182B/en active Active
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2019
- 2019-04-18 KR KR1020190045276A patent/KR102205301B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR102205301B1 (en) | 2021-01-21 |
| CN109339182A (en) | 2019-02-15 |
| KR20200042380A (en) | 2020-04-23 |
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