LU504702B1 - Rotary Flushing Type Ceramic Body and Pedestal Pan - Google Patents
Rotary Flushing Type Ceramic Body and Pedestal Pan Download PDFInfo
- Publication number
- LU504702B1 LU504702B1 LU504702A LU504702A LU504702B1 LU 504702 B1 LU504702 B1 LU 504702B1 LU 504702 A LU504702 A LU 504702A LU 504702 A LU504702 A LU 504702A LU 504702 B1 LU504702 B1 LU 504702B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- flushing
- water
- main
- channel
- hole
- Prior art date
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 174
- 239000000919 ceramic Substances 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 238000003860 storage Methods 0.000 claims abstract description 17
- 239000003657 drainage water Substances 0.000 claims description 14
- 238000005406 washing Methods 0.000 abstract description 12
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
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
- E03D11/08—Bowls with means producing a flushing water swirl
-
- 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
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)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The present invention relates to a rotary flushing type ceramic body and a pedestal pan, comprising a dirt storage area, a flushing annular channel circumferentially arranged at the upper part of the dirt storage area, a water diversion cavity communicating with the flushing annular channel, and a main water channel communicating with the middle part of the water diversion cavity through a water passing hole, wherein a water diversion piece is fixedly connected in the water diversion cavity at a position close to the main water channel, and the water diversion piece divides the water diversion cavity into a main flushing water channel and a secondary flushing water channel; a main flushing hole is formed at the end of the main flushing water channel, and a secondary flushing hole is formed at the end of the secondary flushing water channel; the main flushing hole and the secondary flushing hole are formed towards the flushing annular channel. The present invention may guide the washing water in the main water channel for drainage by provision of a water diversion piece in the water diversion cavity, so as to ensure that the water volume of the main washing water channel and the secondary flushing water channel is reasonably distributed, and a large amount of washing water is distributed to the main flushing water channel; the phenomenon that the main flushing hole is not completely flushed due to insufficient flushing force of flushing water, incomplete flushing and the like is effectively avoided, and good application and popularization value is achieved.
Description
Rotary Flushing Type Ceramic Body and Pedestal Pan
LU504702
[0001] The present invention relates to the technical field of sanitary equipment, and particularly to a rotary flushing type ceramic body and a pedestal pan.
[0002] The washdown pedestal pan is to discharge the dirt by the flushing force of the water flow. It is featured by fast flushing speed, large flushing force, less water consumption, large sewer pipe diameter, and easiness to flush down large dirt. However, the effect of discharging the floating dirt on the surface of the dirt storage area is not good, and sometimes the dirt can only be discharged after repeated flushing. Patent No. 201920431708 .0 discloses a pedestal pan flushing structure. In combination with the technical solution, embodiments and drawings disclosed, it can be seen that: the flushing water enters two side flushing water channels arranged in the front section of the main water channel, and enters the flushing holes via the side flushing water channels respectively. The flushing water ejected from the main flushing hole is used for flushing about one circle along the inner side of the dirt storage area of the pedestal pan, and the water ejected from the other flushing hole works with the main flushing hole, flows circularly along the annular water diversion platform and then flows out, forming a downward rotating flushing water flow, so as to realize the flushing of the dirt storage area. The flushing water volume of the side flushing water channel is controlled by the size of the flushing hole section at the end of the flushing water channel. The cavity of the side flushing water channel causes the loss of the kinetic energy of the flushing water in the main water channel. In the actual production and manufacturing process, it is very easy to cause the unreasonable water volume distribution of the main flushing water channel and the auxiliary flushing water channel, so that the main flushing hole is not completely flushed due to insufficient flushing force of flushing water, incomplete flushing and the like. Therefore, there are difficulties and hidden defects in the design, development and manufacturing process, and further improvement is needed.
[0003] The technical problem to be solved by the present invention is to overcome the shortcomings in the prior art, provide a rotary flushing type ceramic body and a pedestal pan, ensure reasonable water volume distribution of the main flushing water channel and the secondary flushing water channel, and make the flushing water of the main flushing hole have
LU504702 stronger flushing force and longer transmission distance.
[0004] The present invention is realized through the following technical solutions:
[0005] A rotary flushing type ceramic body, comprising a dirt storage area, a flushing annular channel circumferentially arranged at the upper part of the dirt storage area, a water diversion cavity communicating with the flushing annular channel, and a main water channel communicating with the middle part of the water diversion cavity through a water passing hole, wherein a water diversion piece is fixedly connected in the water diversion cavity at a position close to the main water channel, and the water diversion piece divides the water diversion cavity into a main flushing water channel and a secondary flushing water channel; a main flushing hole is formed at the end of the main flushing water channel, and a secondary flushing hole is formed at the end of the secondary flushing water channel; the main flushing hole and the secondary flushing hole are formed towards the flushing annular channel.
[0006] According to the technical solution above, preferably, the flushing annular channel is a smooth nearly circular or nearly elliptical water channel.
[0007] According to the technical solution above, preferably, the water outlet directions of the main flushing hole and the secondary flushing hole are respectively tangent to the flushing annular channel.
[0008] According to the technical solution above, preferably, the water outlet directions of the main flushing hole and the secondary flushing hole make the flushing water run clockwise or counterclockwise in the flushing annular channel.
[0009] According to the technical solution above, preferably, the water diversion piece is a drainage water diversion plate, and the surface of the drainage water diversion plate is provided with a water diversion hole; the main flushing water channel is communicating with the water passing hole, and a water diversion hole is formed between the secondary flushing water channel and the water passing hole.
[0010] According to the technical solution above, preferably, the drainage water diversion plate and the water diversion cavity are in cambered surface connection.
[0011] According to the technical solution above, preferably, the flushing annular channel and the dirt storage area are in cambered surface connection.
[0012] The present patent further discloses a pedestal pan, comprising the rotary flushing type ceramic body.
[0013] The beneficial effects of the present invention are:
[0014] The present invention may guide the washing water in the main water channel for
LU504702 drainage by provision of a water diversion piece in the water diversion cavity, so as to ensure that the water volume of the main washing water channel and the secondary flushing water channel is reasonably distributed, and a large amount of washing water is distributed to the main flushing water channel; the phenomenon that the main flushing hole is not completely flushed due to insufficient flushing force of flushing water, incomplete flushing and the like is effectively avoided, and good application and popularization value is achieved.
[0015] Fig. 1 is a top structural sectional view of the present invention.
[0016] Fig. 2 is a schematic diagram of a flushing water flow in a top-view section direction of the present invention.
[0017] Fig. 3 is a schematic diagram of a flushing water flow in a side-view section direction of the present invention.
[0018] Fig. 4 is a first diagram of a three-dimensional structure of the present invention.
[0019] Fig. 5 is a second diagram of a front-view structure of the present invention.
[0020] In the figures: 1. main water channel; 2. water passing hole; 3. drainage water diversion plate; 4. main flushing water channel; 5. main flushing hole; 6. flushing annular channel; 7. dirt storage area; 8. secondary flushing water channel; 9. secondary flushing hole; 10. water diversion cavity.
[0021] To enable those skilled in the art to understand the technical solution of the present invention better, the present invention will be further described in detail as below by reference to the figures and preferred embodiments. All other embodiments obtained by those of ordinary skill in the art without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.
[0022] In the description of the invention, it should be noted that, the direction or position relations indicated by the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer”, etc. are the direction or position relations based on the drawings, only to facilitate description of the invention and simplified description, but not to indicate or imply that the indicated device or element must have a special direction, be made or operated in a special direction, thus it cannot be understood as the restriction to the invention.
[0023] As shown in the figure, the present invention comprises a dirt storage area 7, a flushing annular channel 6 circumferentially arranged at the upper part of the dirt storage area 7, a water 0708 diversion cavity 10 communicating with the flushing annular channel 6, and a main water channel 1 communicating with the middle part of the water diversion cavity 10 through a water passing hole 2, wherein the inner surface of the ceramic body is the dirt storage area 7, and the main water channel 1 is formed at the rear of the ceramic body; the water diversion cavity 10 is formed at the rear of the ceramic body. A water diversion piece is fixedly connected in the water diversion cavity 10 at a position close to the main water channel 1, and the water diversion piece divides the water diversion cavity 10 into a main flushing water channel 4 and a secondary flushing water channel 8; the main flushing water channel 4 is communicating with the water passing hole 2, and a water diversion piece is provided between the secondary flushing water channel 8 and the water passing hole 2. A main flushing hole 5 is formed at the end of the main flushing water channel 4, and a secondary flushing hole 9 is formed at the end of the secondary flushing water channel 8; the main flushing hole 5 and the secondary flushing hole 9 are formed towards the flushing annular channel 6. The present invention can guide the washing water in the main water channel 1 for drainage by provision of a water diversion piece in the water diversion cavity 10, so as to ensure that the water volume of the main washing water channel 4 and the secondary flushing water channel 8 is reasonably distributed, and a large amount of washing water is distributed to the main flushing water channel; the phenomenon that the main flushing hole is not completely flushed due to insufficient flushing force of flushing water, incomplete flushing and the like is effectively avoided, and good application and popularization value is achieved.
[0024] According to the above embodiment, preferably, the flushing annular channel 6 is a smooth nearly circular or nearly elliptical water channel, and the water outlet directions of the main flushing hole 5 and the secondary flushing hole 9 are respectively tangent to the flushing annular channel 6; the water outlet directions of the main flushing hole and the secondary flushing hole make the flushing water run clockwise or counterclockwise in the flushing annular channel, so that the flushing water ejected from the main flushing hole 5 and the secondary flushing hole 9 flows down along the flushing annular channel 6 to form rotational flow in the dirt storage area 7, thus improving the scouring effect.
[0025] According to the above embodiment, preferably, the water diversion piece is a drainage water diversion plate 3, and the surface of the drainage water diversion plate 3 is provided with a water diversion hole; the main flushing water channel 4 is communicating with the water passing hole 2, and a water diversion hole is formed between the secondary flushing water channel 8 and the water passing hole 2. In this embodiment, the secondary flushing water channel 8 is blocked by the drainage water diversion plate 3, and a water diversion hole is formed on the drainage #9 water diversion plate 3. The flow and velocity of the flushing water in the secondary flushing water channel are made reasonable through the design of the hole diameter of the water diversion hole 5 in the ceramic body manufacturing process, so that the water volume of the main flushing water channel 4 and the secondary flushing water channel 8 is reasonably distributed.
[0026] According to the above embodiment, preferably, the drainage water diversion plate 3 and the water diversion cavity 10 are in cambered surface connection. In this embodiment, the drainage water diversion plate 3 is arranged at one side of the water passing hole 2, so that one end of the drainage water diversion plate 3 is fixedly connected at the joint between the water diversion cavity 10 and the main water channel 1, and the other end of the drainage water diversion plate 3 is fixedly connected with the inner wall of the water diversion cavity 10. When the flushing water of the main water channel 1 flows to the main flushing water channel 4, the resistance is small, and the kinetic energy loss of the flushing water is small; the flushing force of the flushing water passing through the main flushing hole is stronger, and the transmission distance is longer.
[0027] According to the above embodiment, preferably, the flushing annular channel 6 and the dirt storage area 7 are in cambered surface connection, so that the inner wall of the ceramic body is free of dead corners, edges, etc., which is easy to clean and take care of in daily use.
[0028] The present patent further discloses a pedestal pan, comprising the rotary flushing type ceramic body.
[0029] The present invention can guide the washing water in the main water channel 1 for drainage by provision of a water diversion piece in the water diversion cavity 10, so as to ensure that the water volume of the main washing water channel 4 and the secondary flushing water channel 8 is reasonably distributed, and a large amount of washing water is distributed to the main flushing water channel 4; the phenomenon that the main flushing hole is not completely flushed due to insufficient flushing force of flushing water, incomplete flushing and the like is effectively avoided, and good application and popularization value is achieved.
[0030] The above is only a preferred embodiment of the present invention, and it should be pointed out that for those of ordinary skill in the art, several improvements and embellishments can be made without departing from the principles of the invention, and these improvements and embellishments should also be regarded as the scope of protection of the invention.
Claims (8)
1. A rotary flushing type ceramic body, comprising a dirt storage area, a flushing annular channel circumferentially arranged at the upper part of the dirt storage area, a water diversion cavity communicating with the flushing annular channel, and a main water channel communicating with the middle part of the water diversion cavity through a water passing hole, wherein a water diversion piece is fixedly connected in the water diversion cavity at a position close to the main water channel, and the water diversion piece divides the water diversion cavity into a main flushing water channel and a secondary flushing water channel; a main flushing hole is formed at the end of the main flushing water channel, and a secondary flushing hole is formed at the end of the secondary flushing water channel; the main flushing hole and the secondary flushing hole are formed towards the flushing annular channel.
2. The rotary flushing type ceramic body according to claim 1, wherein the flushing annular channel is a smooth nearly circular or nearly elliptical water channel.
3. The rotary flushing type ceramic body according to claim 1, wherein the water outlet directions of the main flushing hole and the secondary flushing hole are respectively tangent to the flushing annular channel.
4. The rotary flushing type ceramic body according to claim 2, wherein the water outlet directions of the main flushing hole and the secondary flushing hole make the flushing water run clockwise or counterclockwise in the flushing annular channel.
5. The rotary flushing type ceramic body according to any of claims 1-4, wherein the water diversion piece is a drainage water diversion plate, and the surface of the drainage water diversion plate is provided with a water diversion hole; the main flushing water channel is communicating with the water passing hole, and a water diversion hole is formed between the secondary flushing water channel and the water passing hole.
6. The rotary flushing type ceramic body according to claim 5, wherein the drainage water diversion plate and the water diversion cavity are in cambered surface connection.
7. The rotary flushing type ceramic body according to claim 1, wherein the flushing annular channel and the dirt storage area are in cambered surface connection.
8. A pedestal pan, comprising the rotary flushing type ceramic body according to any of claims 1-
7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123256524.1U CN216766126U (en) | 2021-12-23 | 2021-12-23 | Rotary flushing ceramic body and toilet bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU504702B1 true LU504702B1 (en) | 2023-09-12 |
Family
ID=81970053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504702A LU504702B1 (en) | 2021-12-23 | 2022-10-21 | Rotary Flushing Type Ceramic Body and Pedestal Pan |
Country Status (13)
| Country | Link |
|---|---|
| CN (1) | CN216766126U (en) |
| AU (1) | AU2022422520A1 (en) |
| BE (1) | BE1030027B1 (en) |
| DE (1) | DE212022000107U1 (en) |
| FR (1) | FR3131336A1 (en) |
| GB (1) | GB2618274A (en) |
| LU (1) | LU504702B1 (en) |
| MA (1) | MA62199A1 (en) |
| NL (1) | NL2033679B1 (en) |
| NO (1) | NO20230974A1 (en) |
| PT (1) | PT12228U (en) |
| SE (1) | SE2350931A1 (en) |
| WO (1) | WO2023116166A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216766126U (en) * | 2021-12-23 | 2022-06-17 | 惠达卫浴股份有限公司 | Rotary flushing ceramic body and toilet bowl |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005113642A (en) * | 2003-10-10 | 2005-04-28 | Toto Ltd | Flush toilet |
| CN201614643U (en) * | 2010-02-21 | 2010-10-27 | 山东信博洁具有限公司 | Toilet capable of generating ultrastrong rotational flow |
| JP6573066B2 (en) * | 2015-02-04 | 2019-09-11 | Toto株式会社 | Flush toilet |
| JP6756469B2 (en) * | 2015-10-02 | 2020-09-16 | 株式会社Ｌｉｘｉｌ | Flush toilet |
| JP6938916B2 (en) * | 2017-01-12 | 2021-09-22 | Toto株式会社 | Washing toilet bowl |
| EP3543412B1 (en) * | 2018-03-22 | 2022-08-10 | Keramik Holding AG Laufen | Flushing distributor system for sanitary articles and sanitary articles with such a flushing distributor system |
| CN108661145B (en) * | 2018-05-07 | 2020-10-27 | 惠达卫浴股份有限公司 | Toilet bowl |
| CN209025160U (en) * | 2018-05-07 | 2019-06-25 | 惠达卫浴股份有限公司 | A kind of toilet seat |
| DE102019105730A1 (en) * | 2019-03-07 | 2020-09-10 | Duravit Aktiengesellschaft | Sanitary article in the form of a toilet |
| JP2021008790A (en) * | 2019-07-03 | 2021-01-28 | 株式会社Ｌｉｘｉｌ | Flush-type toilet bowl |
| CN212612865U (en) * | 2020-05-19 | 2021-02-26 | 佛山东鹏洁具股份有限公司 | Super-rotary water flushing closestool |
| CN216766126U (en) * | 2021-12-23 | 2022-06-17 | 惠达卫浴股份有限公司 | Rotary flushing ceramic body and toilet bowl |
-
2021
- 2021-12-23 CN CN202123256524.1U patent/CN216766126U/en active Active
-
2022
- 2022-10-21 NO NO20230974A patent/NO20230974A1/en unknown
- 2022-10-21 DE DE212022000107.9U patent/DE212022000107U1/en active Active
- 2022-10-21 LU LU504702A patent/LU504702B1/en active IP Right Grant
- 2022-10-21 MA MA62199A patent/MA62199A1/en unknown
- 2022-10-21 WO PCT/CN2022/126716 patent/WO2023116166A1/en active Application Filing
- 2022-10-21 AU AU2022422520A patent/AU2022422520A1/en active Pending
- 2022-10-21 SE SE2350931A patent/SE2350931A1/en unknown
- 2022-10-21 GB GB2312268.2A patent/GB2618274A/en active Pending
- 2022-12-07 NL NL2033679A patent/NL2033679B1/en active
- 2022-12-16 BE BE20226027A patent/BE1030027B1/en active IP Right Grant
- 2022-12-16 FR FR2213529A patent/FR3131336A1/en active Pending
-
2023
- 2023-06-13 PT PT12228U patent/PT12228U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL2033679B1 (en) | 2023-09-11 |
| GB2618274A (en) | 2023-11-01 |
| SE2350931A1 (en) | 2023-07-28 |
| WO2023116166A1 (en) | 2023-06-29 |
| AU2022422520A1 (en) | 2023-08-31 |
| PT12228U (en) | 2024-01-26 |
| CN216766126U (en) | 2022-06-17 |
| MA62199A1 (en) | 2024-01-31 |
| BE1030027B1 (en) | 2023-12-19 |
| NO20230974A1 (en) | 2023-09-12 |
| GB202312268D0 (en) | 2023-09-27 |
| DE212022000107U1 (en) | 2023-08-09 |
| BE1030027A1 (en) | 2023-07-07 |
| FR3131336A1 (en) | 2023-06-30 |
| NL2033679A (en) | 2023-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20230912 |