CN111576567A - Intelligent closestool is prevented blockking up by vapour-pressure type - Google Patents
Intelligent closestool is prevented blockking up by vapour-pressure type Download PDFInfo
- Publication number
- CN111576567A CN111576567A CN202010522255.XA CN202010522255A CN111576567A CN 111576567 A CN111576567 A CN 111576567A CN 202010522255 A CN202010522255 A CN 202010522255A CN 111576567 A CN111576567 A CN 111576567A
- Authority
- CN
- China
- Prior art keywords
- closestool
- cover
- assembly
- water
- toilet seat
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- 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
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
Abstract
The invention discloses a pneumatic anti-blocking intelligent closestool which comprises a closestool body and a cover arranged on the closestool, wherein the closestool body comprises a closestool part, an air pump assembly and a flushing assembly, wherein the air pump assembly and the flushing assembly are arranged on the closestool part; the cover is connected to the toilet seat component in a turnover mode, and when the cover is covered with the toilet seat component, the cover, the toilet seat component and water storage of the drainage channel of the toilet seat component form a closed space; the air pump assembly is matched with the flushing assembly, and when the air pump assembly inflates the toilet seat component, the water quantity in the flushing assembly is acquired and the air enters the closed space formed by the cover and the toilet seat component in cooperation with the air so as to pressurize, flush and inflate. The invention can realize sanitary flushing and improve the dredging effect.
Description
Technical Field
The invention relates to the technical field of intelligent toilets, in particular to a pneumatic anti-blocking intelligent toilet.
Background
The toilet blockage is a problem which often occurs in all families, and as not all families are equipped with toilet dredging devices, a part of people adopt a method of continuously irrigating water and flushing blockage down by using water pressure, and the method has poor effect and is waste water. In addition, because the closestool dredge is generally of a sucker type, the sucker cannot be completely attached to a discharge hole of the closestool, the sealing performance is poor, and the dredging effect is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the air pressure type anti-blocking intelligent closestool which can be hygienically flushed and can improve the dredging effect.
In order to achieve the purpose, the invention provides the following technical scheme: an air pressure type anti-clogging intelligent closestool comprises a closestool body and a cover arranged on the closestool, wherein the closestool body comprises a closestool part, an air pump assembly and a flushing assembly which are arranged on the closestool part; the cover is connected to the toilet seat component in a turnover mode, and when the cover is covered with the toilet seat component, the cover, the toilet seat component and water storage of the drainage channel of the toilet seat component form a closed space; the air pump assembly is matched with the flushing assembly, and when the air pump assembly inflates the toilet seat component, the water quantity in the flushing assembly is acquired and the air enters the closed space formed by the cover and the toilet seat component in cooperation with the air so as to pressurize, flush and inflate.
As a further improvement of the present invention, the pump assembly inflates for a longer time than the amount of water in the flush assembly is captured.
As a further improvement of the invention, the toilet bowl part is provided with an assembly box, the assembly box comprises a reservoir and an assembly bin, the flushing component is arranged in the reservoir, and the reservoir is communicated with the toilet bowl part to provide water source flushing; the air pump assembly is arranged in the assembly bin and penetrates through the side wall of the reservoir to be assembled with the flushing assembly, and when the air pump assembly is inflated, air carries out part of water in the reservoir through the flushing assembly to enter the toilet seat part.
As a further improvement of the invention, the flushing component comprises a one-way water outlet pipe, the one-way water outlet pipe comprises a pipe body and an opening arranged on the pipe body, a one-way valve communicated into the pipe body from the reservoir is arranged on the pipe body and close to the opening, one end of the pipe body is connected with the air outlet of the air pump component, and the other end of the pipe body is communicated with the toilet seat component to output water and air.
As a further improvement of the invention, a channel is arranged between the reservoir and the toilet seat part, water in the reservoir flushes the toilet seat part through the water storage channel, and a one-way valve communicated from the reservoir to the toilet seat part is arranged at the position of the toilet seat part close to an outlet of the channel.
As a further improvement of the invention, the cover comprises an annular cushion and a turnover cover, the cushion is connected to the turnover cover in a turnover way, and the turnover cover is connected to the toilet seat part in a turnover way; the flip cover is provided with a rubber ring matched with the middle hollow position of the annular cushion, and when the cushion and the flip cover are both covered on the toilet seat component, the rubber ring is tightly attached to the inner ring of the cushion to form a sealing structure.
As a further improvement of the invention, one side of the rubber ring, which is attached to the inner ring of the cushion, is an inclined plane.
As a further improvement of the invention, the flip cover is also provided with a sealing ring which is positioned at the edge inside the flip cover, when the flip cover and the cushion are covered on the toilet seat component, the sealing ring is tightly attached to the outer ring of the cushion to form a sealing structure; the seat cushion and the flip cover are sealed through the sealing ring and the rubber ring, and a closed space is formed among the flip cover, the seat cushion, the rubber ring, the toilet seat component and the water storage of the toilet seat component drainage channel.
As a further improvement of the invention, a sealing buffer piece is arranged at one side of the cushion, which is contacted with the toilet seat component, and when the cushion is abutted against the toilet seat component, a closed space is formed among the sealing buffer piece, the cushion, the rubber ring, the flip cover, the toilet seat component and the water storage of the drainage channel of the toilet seat component.
As a further improvement of the invention, the opening is positioned on the pipe body close to the bottom of the reservoir, and one end of the pipe body opposite to the toilet seat part is of a pipe diameter adjustable structure.
The invention has the advantages that the air pump component and the flushing component are matched based on the closed space formed by the cover, the toilet seat component and the water storage of the drainage channel, and the flushing can be carried out in an air pressure mode. Wherein air pump assembly has the cooperation relation with the bath subassembly, can acquire the water yield in the bath subassembly when the air pump assembly is aerifyd, and the inflated effect of cooperation air pump assembly is with water pressurization erode toilet seat part inner wall, and the attachment on the inner wall not only can wash fast this moment, can also be through lasting the excrement of aerifing in the pressurization extrusion passageway, and then utilize atmospheric pressure propelling movement excrement. The closed space is mainly constructed by matching the cover with the toilet seat component, the cover is covered to construct the closed space after the excretion is finished, and the flushing and the pressurizing pushing are carried out. Can greatly improve the sanitary degree and avoid the splash from splashing and scattering to cause pollution in the air when in pressurized flushing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the assembly box;
FIG. 3 is a side sectional view of the seat cushion;
FIG. 4 is a schematic view of a cushion and a rubber ring;
fig. 5 is a schematic view of a cushion and rubber ring attaching structure.
Reference numerals: 1. a toilet body; 2. a cover; 21. a cushion; 22. a cover is turned; 3. a toilet seat part; 4. an air pump assembly; 5. a flush assembly; 6. assembling a box; 61. a reservoir; 62. assembling a bin; 7. a water outlet pipe; 71. a pipe body; 72. an opening; 81. a rubber ring; 82. a seal ring; 83. a buffer.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
As shown with reference to fig. 1-5.
Example 1:
an air pressure type anti-clogging intelligent closestool comprises a closestool body 1 and a cover 2 arranged on the closestool, wherein the closestool body 1 comprises a closestool part 3, an air pump assembly 4 and a flushing assembly 5 which are arranged on the closestool part 3; the cover 2 is connected to the toilet seat part 3 in a turnover mode, and when the cover 2 is covered with the toilet seat part 3, the cover 2, the toilet seat part 3 and water stored in the drainage channel of the toilet seat part 3 form a closed space; air pump assembly 4 and bath subassembly 5 cooperation, when air pump assembly 4 aerifys to toilet bowl part 3, acquire the water yield in bath subassembly 5 and cooperate gas entering lid 2 and the airtight space that toilet bowl part 3 constitutes to the pressurization is washed by water and is aerifyd.
Based on the closed space formed by the cover 2, the toilet seat component 3 and the water storage of the drainage channel, the air pump component 4 and the flushing component 5 are matched, and flushing can be carried out in an air pressure mode. Wherein air pump assembly 4 has the cooperation relation with bath subassembly 5, can acquire the water yield in the bath subassembly 5 when air pump assembly 4 is aerifyd, and the inflated effect of cooperation air pump assembly 4 is with water pressurization flush toilet seat part 3 inner walls, not only can wash the attachment on the inner wall fast this moment, can also be through lasting the excrement of aerifing in the pressurization extrusion passageway, and then utilize atmospheric pressure propelling movement excrement. The closed space is mainly constructed by matching the cover 2 with the toilet seat component 3, the cover 2 is covered after the excretion is finished to construct the closed space, and the flushing and the pressurizing pushing are carried out. Can greatly improve the sanitary degree and avoid the splash from splashing and scattering to cause pollution in the air when in pressurized flushing.
Example 2:
based on the improvement of embodiment 1, the pump assembly 4 is inflated for a longer time than the amount of water in the flush assembly 5.
The air pump assembly 4 can acquire the water amount of the flushing assembly 5 and perform pressurized flushing only in a part of the time during the inflation process, and the rest of the time is the inflation time, for example, the water amount of the flushing assembly 5 is acquired only in the first 3 seconds of the inflation of the air pump assembly 4 and performs pressurized flushing, and only the inflation is performed in the rest of the time, so that the excrement can be pressurized and pushed by utilizing the effect of the subsequent inflation. The water source can be effectively saved by utilizing, and the excrement can be pushed by pressurizing continuously filled gas after being washed by obtaining a small amount of water, so that the blockage can be quickly and effectively avoided.
In further arrangement, an assembly box 6 is arranged on the sitting W part 3, the assembly box 6 comprises a reservoir 61 and an assembly bin 62, the flushing component 5 is arranged in the reservoir 61, and the reservoir 61 is communicated with the sitting W part 3 to provide water source for flushing; the air pump assembly 4 is disposed in the assembly chamber 62 and is assembled with the flushing assembly 5 through the sidewall of the reservoir 61, and when the air pump assembly 4 is inflated, air carries a part of the water in the reservoir 61 out through the flushing assembly 5 into the toilet bowl part 3.
Normal flushing action can be achieved by the cooperation of the cistern 61 and the flushing assembly 5, so that a simple flushing requirement can be met. When the pressurized flushing is needed, the pressurized flushing can be carried out by using the air pump assembly 4, and the excrement can be pushed in a closed pressurized manner after the cover 2 is covered, so that the blockage problem is solved.
In another specific embodiment, the flushing assembly 5 includes a one-way water outlet pipe 7, the one-way water outlet pipe 7 includes a pipe body 71 and an opening 72 formed on the pipe body 71, a one-way valve communicated from the reservoir 61 to the inside of the pipe body 71 is disposed on the pipe body 71 at a position close to the opening 72, one end of the pipe body 71 is connected to the air outlet of the air pump assembly 4, and the other end of the pipe body 71 is communicated with the toilet bowl part 3 to output water and air.
This body 71 sets up in cistern 61, this moment because the retaining effect of cistern 61 itself has certain retaining volume, water in the cistern 61 utilizes natural water pressure to enter into in the body 71 through the check valve this moment, and then let to have certain water yield in the body 71, but because this check valve is by cistern 61 to body 71 intercommunication, just can not follow opening 72 gas leakage when air pump assembly 4 aerifys, can utilize the inflation pressurization of air pump to rush out the water in the body 71 fast this moment, and then improve the washing effect, can also utilize the water yield of taking out to improve the carry-over to the excrement simultaneously, reduce the friction of excrement in the escape route, reduce and be infected with the probability, also help the quantity of water conservation. As shown in fig. 2, the other end of the pipe body 71 opposite to the toilet bowl part 3 is also provided with a sealing cover, which can ensure that the air pump assembly 4 can not leak when being inflated, and can form a sealing state in the pipeline for pressurized flushing. In addition, when the air pump is not in the working state, water in the water reservoir 61 enters the tube body 71 through the one-way valve, air in the tube body 71 is squeezed, redundant air is squeezed out through the air pump assembly 4, and then the water smoothly enters the tube body 71.
More specifically, a channel is arranged between the reservoir 61 and the toilet bowl part 3, water in the reservoir 61 washes the toilet bowl part 3 through the water storage channel, and a one-way valve communicated from the reservoir 61 to the toilet bowl part 3 is arranged at the position of the toilet bowl part 3 close to an outlet of the channel.
The water reservoir 61 can output water flow through the one-way valve to flush the toilet bowl part 3. And can avoid airtight space gas leakage, improve the effect of pressurization propelling movement.
In a further arrangement, the cover 2 comprises a ring-shaped cushion 21 and a flip cover 22, the cushion 21 is connected with the flip cover 22 in a turnable way, and the flip cover 22 is connected with the toilet seat part 3 in a turnable way; the flip 22 is provided with a rubber ring 81 which is matched with the middle hollow position of the annular cushion 21, when the cushion 21 and the flip 22 are both covered on the toilet seat component 3, the rubber ring 81 is tightly attached to the inner ring of the cushion 21 to form a sealing structure.
The cushion 21 and the flip 22 can refer to the existing flush toilet, and by arranging the rubber ring 81 on the flip 22, when the flip 22 and the cushion 21 are buckled on the toilet component 3 together, the rubber ring 81 can be tightly attached to the inner ring of the cushion 21, so that a better sealing effect can be achieved when a sealing space is constructed. And the normal excretion of the user cannot be influenced by the sealing mode, and splash during pressurized flushing can be blocked by the rubber ring 81 in the sealing state, so that the pollution to the seat cushion 21 is avoided.
In addition, the side of the rubber ring 81 that is attached to the inner ring of the seat cushion 21 is an inclined surface. The design on this inclined plane can improve sealed effect, when rubber circle 81 begins to contradict with cushion 21, by this inclined plane and cushion 21 first contact, along with flip 22's continuation pushes down this moment, through the deformation on this inclined plane, can further increase with the area of contact of cushion 21, refer to that figure 5 shows, under the pressurized condition of aerifing, this inclined plane receives atmospheric pressure and can further improve sealed effect, and is inseparabler with the laminating of cushion 21.
Secondly, the flip cover 22 is also provided with a sealing ring 82, the sealing ring 82 is positioned at the edge inside the flip cover 22, and when the flip cover 22 and the cushion 21 are covered on the toilet seat component 3, the sealing ring 82 is tightly attached to the outer ring of the cushion 21 to form a sealing structure; the seat cushion 21 and the flip cover 22 are sealed by a sealing ring 82 and a rubber ring 81, and a closed space is formed among the flip cover 22, the seat cushion 21, the rubber ring 81, the toilet seat part 3 and the water storage of the drainage channel of the toilet seat part 3.
Still set up sealing washer 82 on flip 22, can fully wrap up cushion 21, further improve the anti-pollution effect of cushion 21, also can cooperate rubber circle 81 to cooperate the location simultaneously, let the laminating that rubber circle 81 can be more accurate on cushion 21, improve sealed effect.
In a further arrangement, a sealing buffer 83 is arranged at one side of the cushion 21 contacting with the sitting W part 3, and when the cushion 21 contacts with the sitting W part 3, a closed space is formed among the sealing buffer 83, the cushion 21, the rubber ring 81, the flip cover 22, the sitting W part 3 and the water storage of the drainage channel of the sitting W part 3.
The sealing cushion 83 can support the cushion 21, and improve the sealing effect, so that the whole sealed space forms a complete sealed system.
According to another embodiment 3 of the embodiments 1 and 2, the opening 72 is located on the tube 71 near the bottom of the reservoir 61, and one end of the tube 71 opposite to the toilet bowl part 3 is of a structure with adjustable tube diameter.
The intensity that the pressurization was washed can be changed through adjusting the pipe diameter, and to service environment's difference or individual reason can change the intensity of washing, and then adopt different intensity of washing, this adjustable structure can adopt current structure such as tap inner core.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. An air pressure type anti-blocking intelligent closestool comprises a closestool body (1) and a cover (2) arranged on the closestool, and is characterized in that the closestool body (1) comprises a closestool part (3), an air pump assembly (4) and a flushing assembly (5) which are arranged on the closestool part (3); the cover (2) is connected to the toilet seat part (3) in a turnover mode, and when the cover (2) is covered with the toilet seat part (3), the cover (2), the toilet seat part (3) and water stored in a drainage channel of the toilet seat part (3) form a closed space; the air pump assembly (4) is matched with the flushing assembly (5), and when the air pump assembly (4) inflates air to the toilet seat component (3), water in the flushing assembly (5) is obtained and enters a closed space formed by the cover (2) and the toilet seat component (3) in cooperation with air so as to pressurize, flush and inflate.
2. The pneumatic anti-clogging intelligent toilet according to claim 1, wherein the air pump assembly (4) is inflated for a longer time than the water volume in the flushing assembly (5).
3. The air pressure type anti-clogging intelligent closestool of claim 2, wherein the sitting toilet part (3) is provided with an assembly box (6), the assembly box (6) comprises a reservoir (61) and an assembly bin (62), the flushing component (5) is arranged in the reservoir (61), and the reservoir (61) is communicated with the sitting toilet part (3) to provide water source for flushing; the air pump assembly (4) is arranged in the assembly bin (62) and penetrates through the side wall of the water reservoir (61) to be assembled with the flushing assembly (5), and when the air pump assembly (4) is inflated, air carries out part of water in the water reservoir (61) through the flushing assembly (5) to enter the toilet seat part (3).
4. The air pressure type anti-clogging intelligent closestool according to claim 3, wherein the flushing assembly (5) comprises a one-way water outlet pipe (7), the one-way water outlet pipe (7) comprises a pipe body (71) and an opening (72) formed in the pipe body (71), a one-way valve communicated from the water reservoir (61) to the inside of the pipe body (71) is arranged on the pipe body (71) and close to the opening (72), one end of the pipe body (71) is connected with the air outlet of the air pump assembly (4), and the other end of the pipe body is communicated with the closestool component (3) so as to output water and air.
5. The air pressure type anti-clogging intelligent closestool according to claim 3 is characterized in that a channel is arranged between the water storage tank (61) and the closestool part (3), water in the water storage tank (61) is used for flushing the closestool part (3) through the water storage channel, and a one-way valve communicated from the water storage tank (61) to the closestool part (3) is arranged at the position, close to an outlet of the channel, of the closestool part (3).
6. The pneumatic anti-clogging intelligent closestool of claim 1, wherein the cover (2) comprises an annular cushion (21) and a flip cover (22), the cushion (21) is connected to the flip cover (22) in a turnable manner, and the flip cover (22) is connected to the closestool part (3) in a turnable manner; the cover (22) is provided with a rubber ring (81) matched with the middle hollow position of the annular cushion (21), and when the cushion (21) and the cover (22) are both covered on the toilet seat component (3), the rubber ring (81) is tightly attached to the inner ring of the cushion (21) to form a sealing structure.
7. The air pressure type anti-clogging intelligent closestool according to claim 6, wherein one side of the rubber ring (81) attached to the inner ring of the seat cushion (21) is an inclined surface.
8. The air pressure type anti-clogging intelligent closestool according to claim 6, wherein the flip cover (22) is further provided with a sealing ring (82), the sealing ring (82) is positioned at the edge inside the flip cover (22), and when the flip cover (22) and the seat cushion (21) are covered on the closestool component (3), the sealing ring (82) is tightly attached to the outer ring of the seat cushion (21) to form a sealing structure; seal through sealing washer (82) and rubber circle (81) between cushion (21) and flip (22), cushion (21), rubber circle (81), toilet seat part (3) and toilet seat part (3) excrete and constitute airtight space between the retaining of passageway.
9. The air pressure type anti-clogging intelligent closestool of claim 8, wherein a sealing buffer (83) is arranged on one side of the seat cushion (21) contacting with the closestool component (3), and when the seat cushion (21) abuts against the closestool component (3), a closed space is formed among the sealing buffer (83), the seat cushion (21), the rubber ring (81), the flip cover (22), the closestool component (3) and the water storage of the drainage channel of the closestool component (3).
10. The pneumatic anti-clogging intelligent closestool according to claim 4, wherein the opening (72) is located on the pipe body (71) near the bottom of the water reservoir (61), and one end of the pipe body (71) opposite to the closestool part (3) is of a pipe diameter adjustable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522255.XA CN111576567A (en) | 2020-06-10 | 2020-06-10 | Intelligent closestool is prevented blockking up by vapour-pressure type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522255.XA CN111576567A (en) | 2020-06-10 | 2020-06-10 | Intelligent closestool is prevented blockking up by vapour-pressure type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111576567A true CN111576567A (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010522255.XA Withdrawn CN111576567A (en) | 2020-06-10 | 2020-06-10 | Intelligent closestool is prevented blockking up by vapour-pressure type |
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| Country | Link |
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| CN (1) | CN111576567A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204645190U (en) * | 2015-04-24 | 2015-09-16 | 重庆交通大学 | The sealing device of toilet bowl dredging device and the toilet bowl dredging device containing sealing device |
| CN205421485U (en) * | 2015-12-19 | 2016-08-03 | 江西锦雕卫浴有限公司 | Environmental protection health type toilet |
| CN206722011U (en) * | 2017-04-26 | 2017-12-08 | 龚勇辉 | A kind of Pneumatic water saving toilet |
| CN206722008U (en) * | 2017-03-28 | 2017-12-08 | 杨建军 | A kind of driving tank for excrement pan of gasbag-type air pressure |
| CN207812593U (en) * | 2018-01-24 | 2018-09-04 | 山西霖之源环保科技有限公司 | Foam water-flushing odor-resistant toilet |
| CN110886365A (en) * | 2019-10-31 | 2020-03-17 | 厦门帝恒诺卫浴科技有限公司 | Novel toilet bowl |
-
2020
- 2020-06-10 CN CN202010522255.XA patent/CN111576567A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204645190U (en) * | 2015-04-24 | 2015-09-16 | 重庆交通大学 | The sealing device of toilet bowl dredging device and the toilet bowl dredging device containing sealing device |
| CN205421485U (en) * | 2015-12-19 | 2016-08-03 | 江西锦雕卫浴有限公司 | Environmental protection health type toilet |
| CN206722008U (en) * | 2017-03-28 | 2017-12-08 | 杨建军 | A kind of driving tank for excrement pan of gasbag-type air pressure |
| CN206722011U (en) * | 2017-04-26 | 2017-12-08 | 龚勇辉 | A kind of Pneumatic water saving toilet |
| CN207812593U (en) * | 2018-01-24 | 2018-09-04 | 山西霖之源环保科技有限公司 | Foam water-flushing odor-resistant toilet |
| CN110886365A (en) * | 2019-10-31 | 2020-03-17 | 厦门帝恒诺卫浴科技有限公司 | Novel toilet bowl |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200825 |
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| WW01 | Invention patent application withdrawn after publication |