CN111608234B - Stifled intelligent closestool is prevented to manual formula atmospheric pressure - Google Patents
Stifled intelligent closestool is prevented to manual formula atmospheric pressure Download PDFInfo
- Publication number
- CN111608234B CN111608234B CN202010522253.0A CN202010522253A CN111608234B CN 111608234 B CN111608234 B CN 111608234B CN 202010522253 A CN202010522253 A CN 202010522253A CN 111608234 B CN111608234 B CN 111608234B
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- CN
- China
- Prior art keywords
- air
- air cylinder
- closestool
- water outlet
- closestool body
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Classifications
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- 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
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- 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
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- 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
- A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
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- 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 manual type air pressure anti-blocking intelligent closestool which comprises a closestool body and a manual pump body, wherein the closestool body is provided with a water inlet; the toilet bowl comprises a toilet bowl body, a sealing ring, a turnover cover and a sealing ring, wherein the toilet bowl body is provided with the turnover cover; the manual pump body comprises a pull rod and an air cylinder with one-way air outlet, one end of the pull rod is used for being pulled by a human hand, and the other end of the pull rod is provided with a piston and is positioned in the air cylinder and connected with the inner wall of the air cylinder in a sealing way; one end of the air cylinder is provided with an air inlet channel and an air outlet channel which are communicated with the air cylinder, the air outlet channel is connected with the closestool body, and when the pull rod drives the piston to move in the air cylinder, the air piston entering the air inlet channel pushes and extrudes the air piston and outputs the air piston into the closestool body from the air outlet channel; the air inlet channel is provided with a one-way valve communicated with the air cylinder through an air source, and the air outlet channel is provided with a one-way valve communicated with the closestool body through the air cylinder. The intelligent closestool can achieve better anti-blocking effect and water-saving effect.
Description
Technical Field
The invention relates to the technical field of intelligent toilets, in particular to a manual type air pressure anti-blocking intelligent toilet.
Background
With the improvement of the quality of life, the toilet bowl is developed, and the intelligent toilet bowl which is gradually popularized in recent years is a result of the development. The intelligent closestool generally integrates the functions of seat ring heat preservation, lower body cleaning, warm air drying and the like, but the anti-blocking function is not improved, and the water-saving flushing mode is not improved, so that certain improvement is needed in the aspects of anti-blocking and water saving.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a manual type air pressure anti-blocking intelligent closestool which can achieve better anti-blocking effect and water-saving effect.
In order to achieve the purpose, the invention provides the following technical scheme: an air pressure anti-blocking closestool comprises a closestool body and a manual pump body; the toilet bowl comprises a toilet bowl body, a sealing ring, a turnover cover and a sealing ring, wherein the toilet bowl body is provided with the turnover cover; the manual pump body comprises a pull rod and an air cylinder with one-way air outlet, one end of the pull rod is used for being pulled by a human hand, and the other end of the pull rod is provided with a piston and is positioned in the air cylinder and connected with the inner wall of the air cylinder in a sealing way; one end of the air cylinder is provided with an air inlet channel and an air outlet channel which are communicated with the air cylinder, the air outlet channel is connected with the closestool body, and when the pull rod drives the piston to move in the air cylinder, the air piston entering the air inlet channel pushes and extrudes the air piston and outputs the air piston into the closestool body from the air outlet channel; the air inlet channel is provided with a one-way valve communicated with the air cylinder through an air source, and the air outlet channel is provided with a one-way valve communicated with the closestool body through the air cylinder.
As a further improvement of the invention, the other end of the air cylinder, which is opposite to the air outlet channel and the air inlet channel, is provided with a water inlet and a water outlet pipe, the water outlet pipe is connected to the closestool body, the water inlet is connected with a water source and is provided with a one-way valve communicated from the water source to the air cylinder, and the water outlet pipe is provided with a one-way valve communicated from the air cylinder to the closestool body; the piston is positioned between the air outlet channel and the water outlet pipe.
As a further improvement of the invention, the closestool body is provided with a connecting pipe, one end of the connecting pipe is connected with the closestool body, the other end of the connecting pipe extends towards the ground and then is connected with the water outlet pipe and the air outlet channel, and the height of the connecting pipe relative to one end of the closestool body is higher than that of the water outlet pipe.
As a further improvement of the invention, the toilet body is provided with a cushion which is rotationally connected with the port part of the toilet body, and when the flip cover is covered with the toilet body, the flip cover wraps the cushion and is sealed with the toilet body; a water outlet hole is formed in the position, close to the seat cushion, of the closestool body, and the connecting pipe is communicated with the water outlet hole; a blocking sheet for blocking the water outlet hole is arranged on the cushion; when the cushion rotates, the blocking piece moves, and the blocking degree of the water outlet hole is changed.
As a further improvement of the invention, an annular water outlet channel is arranged in the end part of the closestool body, the water outlet channel is connected with the connecting pipe, and a plurality of water outlet holes are uniformly distributed in the closestool body at positions corresponding to the water outlet channels; the number and the positions of the blocking pieces on the cushion correspond to the water outlet holes.
As a further improvement of the invention, the sealing ring is attached to the inner side of the edge of the flip cover, the flip cover is provided with an annular rubber ring corresponding to the hollow position in the middle of the cushion, when the flip cover is covered with the closestool body, the rubber ring is tightly attached to the inner ring of the cushion, and the sealing ring is attached to the outer ring surface of the cushion and tightly attached to the closestool body 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 water outlet pipe is tapered, and the larger end of the water outlet pipe is communicated with the air cylinder, and the smaller end of the water outlet pipe is communicated with the connecting pipe.
As a further improvement of the invention, the air cylinder inclines towards the direction corresponding to the direction of the closestool body, and the water outlet pipe is connected with the other end of the air cylinder opposite to the pull rod and is positioned on one side of the air cylinder opposite to the inclination direction of the air cylinder.
As a further improvement of the invention, the inner wall of the closestool body is conical, and each water outlet is obliquely arranged in a clockwise or anticlockwise direction; when water flow is output from the water outlet hole, the water flow extends along the inner wall of the closestool body to form a vortex flow direction.
The closestool has the advantages that the closestool is improved based on the existing intelligent closestool in the background technology, the manual pump body is arranged, the pull rod, the piston and the air cylinder are matched, the piston can be driven to move by manually utilizing the stretching of the pull rod, air in the air cylinder can gradually enter a sealed space formed by the turnover cover, the sealing ring and the closestool body, at the moment, the water and excrement in the closestool body can be flushed away by utilizing air pressure continuously and quickly after pressurization, compared with the water quantity used for flushing the excrement away by utilizing water pressure in the prior art, the closestool can effectively save the water consumption, and has a very good anti-blocking effect. In addition, the scheme has the advantages of simple structure, low cost and convenient maintenance.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the present invention in partial cross-section;
FIG. 4 is a schematic view of the rubber ring structure of the present invention;
FIG. 5 is a schematic view of a rubber ring-fitted cushion structure of the present invention;
FIG. 6 is a schematic diagram of a flip structure of the present invention;
fig. 7 is a schematic view of a structure of the seat cushion and the water outlet hole.
Reference numerals: 1. a toilet body; 11. a connecting pipe; 12. a cushion; 121. a blocking sheet; 13. a water outlet hole; 14. a water outlet channel; 2. a manual pump body; 21. a pull rod; 22. an air cylinder; 3. a cover is turned; 31. a seal ring; 32. a rubber ring; 41. a gas inlet channel; 42. an air outlet channel; 51. a water inlet; 52. and (5) discharging a water pipe.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1-7, the pneumatic anti-blocking toilet of the present embodiment includes a toilet body 1 and a manual pump body 2; the toilet bowl body 1 is provided with a turnover cover 3, the turnover cover 3 is provided with a sealing ring 31, and when the turnover cover 3 is covered with the toilet bowl body 1, the turnover cover 3 is hermetically connected with the toilet bowl body 1; the manual pump body 2 comprises a pull rod 21 and an air cylinder 22 which is provided with one-way air outlet, one end of the pull rod 21 is used for being pulled by hands, and the other end of the pull rod 21 is provided with a piston and is positioned in the air cylinder 22 and connected with the inner wall of the air cylinder 22 in a sealing way; one end of the air cylinder 22 is provided with an air inlet channel 41 and an air outlet channel 42 which are communicated with the air cylinder 22, the air outlet channel 42 is connected with the closestool body 1, when the pull rod 21 drives the piston to move in the air cylinder 22, the air piston entering the air inlet channel 41 pushes and outputs from the air outlet channel 42 to the closestool body 1; the air inlet channel 41 is provided with a one-way valve communicated with the air cylinder 22 by an air source, and the air outlet channel 42 is provided with a one-way valve communicated with the closestool body 1 by the air cylinder 22.
This closestool improves based on current intelligent closestool among the background art, through setting up manual pump body 2, utilize the pull rod 21, the piston, the cooperation of inflator 22, can let artifical manual flexible the activity that drives the piston that utilizes pull rod 21, can let the gas in the inflator 22 progressively enter into the confined space who comprises flip 3, sealing washer 31, closestool body 1, constantly just pressurize this moment and just can utilize atmospheric pressure to wash away the water in the closestool body 1 together with the excrement, compare the used water yield that simply utilizes water pressure to wash away the excrement among the prior art, can effectively save the quantity of water, and have very good anti-clogging effect. In addition, the scheme has the advantages of simple structure, low cost and convenient maintenance.
In a further arrangement, the other end of the air cylinder 22 opposite to the air outlet channel 42 and the air inlet channel 41 is provided with a water inlet 51 and a water outlet 52, the water outlet 52 is connected to the toilet body 1, the water inlet 51 is connected with a water source and is provided with a one-way valve communicated from the water source to the air cylinder 22, and the water outlet 52 is provided with a one-way valve communicated from the air cylinder 22 to the toilet body 1; the piston is located between outlet passage 42 and outlet pipe 52.
Based on above scheme, piston one end that is equivalent to inflator 22 is used for the extrusion water yield, the other end is used for the propelling movement gas, pull rod 21 is flexible to drive the piston once, just can carry out propelling movement gas and extrusion water yield respectively this moment, carry out water injection and pressurization to closestool body 1 this moment, the water yield that the extrusion got into closestool body 1 is used for washing the inner wall of closestool body 1, increase certain water pressure simultaneously, on the other hand aerify the use that the pressurization can reduce the water yield, the water pressure that the cooperation was increased can assist and washes away the excrement, this scheme compares prior art, can enough keep the flushing effect, also can reduce the use of water resource, utilize the mode of gas pressurization to reduce the water yield and pressurize the extravagant water resource.
In further improvement, the toilet body 1 is provided with a connecting pipe 11, one end of the connecting pipe 11 is connected with the toilet body 1, the other end of the connecting pipe 11 is connected with both the water outlet pipe 52 and the air outlet channel 42, and the height of the connecting pipe 11 relative to one end of the toilet body 1 is higher than that of the water outlet pipe 52.
Connecting connection pipe 11 can be convenient for water and gaseous transmission on the closestool body 1, and gaseous and water all transmit through same connecting pipe 11 in this scheme in addition. The water in the air cylinder 22 is output to the connecting pipe 11 after passing through the water outlet pipe 52, at this time, part of the water enters the toilet body 1 after passing through the connecting pipe 11 and can flow into the toilet body 1 for generally flushing the inner wall of the toilet body 1 and increasing the water pressure, at this time, because the height of the connecting pipe 11 is higher, part of the water is left in the connecting pipe 11; when the piston in the cylinder 22 moves again, the cylinder 22 is in a state of sucking water and exhausting air, the water in the connecting pipe 11 can be discharged under pressure by using the air, which is equivalent to strongly washing the inner wall of the toilet body 1, and the air is sent into the closed space between the toilet body 1 and the flip 3 to be pressurized, so that the washing effect can be further improved, and sticky objects on the inner wall of the toilet body 1 can be removed. Therefore this scheme can also improve the effect of washing under the water economy resource of above-mentioned record and the effect of preventing blocking up.
Furthermore, a cushion 12 is arranged on the toilet body 1, the cushion 12 is rotatably connected to the port of the toilet body 1, and when the flip cover 3 is covered with the toilet body 1, the flip cover 3 covers the cushion 12 and is sealed with the toilet body 1; a water outlet hole 13 is formed in the position, close to the seat cushion 12, of the toilet body 1, and the connecting pipe 11 is communicated with the water outlet hole 13; the cushion 12 is provided with a blocking sheet 121 for blocking the water outlet hole 13; when the seat cushion 12 rotates, the blocking piece 121 displaces, and the blocking degree of the water outlet hole 13 is changed.
Owing to under the in service behavior of difference, also different to the demand of washing dynamics, this scheme can be through rotating cushion 12 and then adjust the degree that blocks of apopore 13, and then change the dynamics that apopore 13 goes out water, this design is comparatively hidden, and do not need unnecessary design, the adjustment to the play water dynamics of delivery port has more sanitary characteristics, need not operate apopore 13 itself with the hand, only need rotate cushion 12, consequently, have simple operation, sanitary effect.
In addition, an annular water outlet channel 14 is arranged in the end part of the toilet body 1, the water outlet channel 14 is connected with the connecting pipe 11, and a plurality of water outlet holes 13 are uniformly distributed in the toilet body 1 at positions corresponding to the water outlet channel 14; the number and the positions of the blocking pieces 121 on the cushion 12 correspond to the water outlet holes 13.
A plurality of apopores 13 in the place that toilet body 1 is used for the bath to utilize annular exhalant canal 14 to connect, the effect of cooperation pressurization play water this moment, the residue to on toilet body 1's the inner wall that can the full aspect washes, and the washing effect is more comprehensive. And through the rotation of cushion 12, can adjust the water yield of all apopores 13 simultaneously, can further adjust holistic washing effect this moment.
Preferably, the sealing ring 31 is attached to the inner side of the edge of the flip 3, the flip 3 is provided with an annular rubber ring 32 corresponding to the hollow position in the middle of the seat 12, when the flip 3 is covered with the toilet body 1, the rubber ring 32 is closely attached to the inner ring of the seat 12, and the sealing ring 31 is attached to the outer ring surface of the seat 12 and closely attached to the toilet body 1, so as to form a sealing structure.
When the flip 3 is covered on the toilet body 1, the cushion 12 can be wrapped by the rubber ring 32 and the sealing ring 31, and on one hand, the sealing ring 31 can seal the flip 3 and the toilet body 1 to ensure the effect of gas pressurization; on the other hand can cooperate the rubber circle 32 to wrap up cushion 12, can keep cushion 12 dry when the pressurization is washed, can not be infected with the water droplet that splashes, has better anti-pollution effect.
In a specific scheme, one side of the rubber ring 32, which is attached to the inner ring of the seat cushion 12, is an inclined surface.
Through the setting on this inclined plane, combine the figure to show, can be under gaseous pressurized effect, utilize gaseous pressure effect to each face, when rubber circle 32 begins to contradict with cushion 12, by this inclined plane and cushion 12 contact earlier, along with flip 3's continuation pushes down this moment, deformation through this inclined plane, can further increase and cushion 12 area of contact, let the rubber circle 32 that is in the inclined plane further laminate cushion 12 for the laminating effect is better, and sealed effect is better.
In a further refinement, outlet tube 52 is tapered with the larger end communicating with cartridge 22 and the smaller end communicating with connector tube 11.
The water pipe is tapered, the larger end corresponds to the air cylinder 22, and the smaller end corresponds to the connecting pipe 11, so that the pipe diameter of the water flow can be reduced in a transitional manner, the operation of the pull rod 21 is more labor-saving, and the noise of the water flow is reduced.
The air cylinder 22 is inclined in a direction corresponding to the direction of the toilet body 1, and the water outlet pipe 52 is connected to the other end of the air cylinder 22 opposite to the pull rod 21 and is positioned on the opposite side of the air cylinder 22 from the direction of inclination of the air cylinder 22.
Through the technical scheme, the scheme can further reduce the noise of water flow, reduce the resistance of water flow conveying and enable a user to operate more easily, and the inclined mode can prolong the length of the air cylinder 22 at the same height and is opposite to the direction of the toilet body 1, so that the capacity of the air cylinder 22 is increased and the user can operate more conveniently and easily.
The inner wall of the closestool body 1 is conical, and each water outlet hole 13 is obliquely arranged in a clockwise or anticlockwise direction; when the water flow is output from the water outlet hole 13, the water flow forms a vortex flow direction along the inner wall of the toilet bowl body 1.
Rivers can be rotatory round toilet body 1's inner wall when apopore 13 outputs, form the swirl flow to, the cooperation blocks piece 121 and atmospheric pressure, can let and wash efficiency very high, and then reduce the use of rivers, and the clearance can be accomplished to cooperation atmospheric pressure pressurization under a small amount of rivers effect, reduces hydraulic condition, utilizes atmospheric pressure to compensate hydraulic not enough, and then carries out the clearance of excrement.
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 (6)
1. An air pressure anti-blocking closestool is characterized by comprising a closestool body (1) and a manual pump body (2); the closestool is characterized in that the turnover cover (3) is arranged on the closestool body (1), the sealing ring (31) is arranged on the turnover cover (3), and when the turnover cover (3) is covered with the closestool body (1), the turnover cover (3) is connected with the closestool body (1) in a sealing way; the manual pump body (2) comprises a pull rod (21) and an air cylinder (22) with one-way air outlet, one end of the pull rod (21) is used for being pulled by a hand, and the other end of the pull rod is provided with a piston and is positioned in the air cylinder (22) to be hermetically connected with the inner wall of the air cylinder (22); an air inlet channel (41) and an air outlet channel (42) which are communicated with the air cylinder (22) are arranged at one end of the air cylinder (22), the air outlet channel (42) is connected with the closestool body (1), and when the pull rod (21) drives the piston to move in the air cylinder (22), the air piston entering from the air inlet channel (41) pushes and is output to the closestool body (1) from the air outlet channel (42); the air inlet channel (41) is provided with a one-way valve communicated to the air cylinder (22) from an air source, and the air outlet channel (42) is internally provided with a one-way valve communicated to the closestool body (1) from the air cylinder (22);
the other end of the air cylinder (22) opposite to the air outlet channel (42) and the air inlet channel (41) is provided with a water inlet (51) and a water outlet pipe (52), the water outlet pipe (52) is connected to the closestool body (1), the water inlet (51) is connected with a water source and is provided with a one-way valve communicated from the water source to the inside of the air cylinder (22), and the water outlet pipe (52) is provided with a one-way valve communicated from the air cylinder (22) to the closestool body (1); the piston is positioned between the air outlet channel (42) and the water outlet pipe (52);
the closestool is characterized in that a connecting pipe (11) is arranged on the closestool body (1), one end of the connecting pipe (11) is connected with the closestool body (1), the other end of the connecting pipe extends towards the ground and then is connected with a water outlet pipe (52) and an air outlet channel (42), and the height of the connecting pipe (11) relative to one end of the closestool body (1) is higher than that of the water outlet pipe (52);
the sealing ring (31) is attached to the inner side of the edge of the flip cover (3), the flip cover (3) is provided with an annular rubber ring (32) corresponding to the hollow position in the middle of the seat cushion (12), when the flip cover (3) is covered with the closestool body (1), the rubber ring (32) is tightly attached to the inner ring of the seat cushion (12), and the sealing ring (31) is attached to the outer ring surface of the seat cushion (12) and tightly attached to the closestool body (1) to form a sealing structure;
one side of the rubber ring (32) which is attached to the inner ring of the cushion (12) is an inclined plane.
2. The air pressure anti-blocking closestool of claim 1, wherein the closestool body (1) is provided with a seat cushion (12), the seat cushion (12) is rotatably connected to the port part of the closestool body (1), and when the flip cover (3) is covered with the closestool body (1), the flip cover (3) wraps the seat cushion (12) and is sealed with the closestool body (1); a water outlet (13) is formed in the position, close to the seat cushion (12), of the toilet body (1), and the connecting pipe (11) is communicated with the water outlet (13); a blocking sheet (121) for blocking the water outlet hole (13) is arranged on the seat cushion (12); when the cushion (12) rotates, the blocking piece (121) displaces, and the blocking degree of the water outlet hole (13) is changed.
3. The air pressure anti-blocking closestool of claim 2, wherein an annular water outlet channel (14) is arranged in the end part of the closestool body (1), the water outlet channel (14) is connected with the connecting pipe (11), and a plurality of water outlet holes (13) are uniformly distributed in the closestool body (1) at positions corresponding to the water outlet channels (14); the number and the positions of the blocking pieces (121) on the cushion (12) correspond to the water outlet holes (13).
4. A pneumatic anti-clog toilet according to claim 3, wherein said outlet pipe (52) is tapered with a larger end communicating with the air cylinder (22) and a smaller end communicating with the connection pipe (11).
5. The air pressure anti-blocking toilet bowl according to claim 4, wherein the air cylinder (22) is inclined in a direction corresponding to the direction of the toilet bowl body (1), and the water outlet pipe (52) is connected to the other end of the air cylinder (22) opposite to the pull rod (21) and is located on the side of the air cylinder (22) opposite to the inclination direction of the air cylinder (22).
6. The air pressure anti-blocking closestool of claim 5, wherein the inner wall of the closestool body (1) is conical, and each water outlet hole (13) is obliquely arranged in a clockwise or anticlockwise direction; when water flow is output from the water outlet hole (13), the water flow forms a vortex flow direction along the inner wall of the closestool body (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522253.0A CN111608234B (en) | 2020-06-10 | 2020-06-10 | Stifled intelligent closestool is prevented to manual formula atmospheric pressure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522253.0A CN111608234B (en) | 2020-06-10 | 2020-06-10 | Stifled intelligent closestool is prevented to manual formula atmospheric pressure |
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| CN111608234A CN111608234A (en) | 2020-09-01 |
| CN111608234B true CN111608234B (en) | 2021-05-04 |
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Citations (2)
| 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 |
| CN206722011U (en) * | 2017-04-26 | 2017-12-08 | 龚勇辉 | A kind of Pneumatic water saving toilet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205421485U (en) * | 2015-12-19 | 2016-08-03 | 江西锦雕卫浴有限公司 | Environmental protection health type toilet |
| CN207878580U (en) * | 2017-12-28 | 2018-09-18 | 科大天工智能装备技术（天津）有限公司 | A kind of strong flushing system |
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2020
- 2020-06-10 CN CN202010522253.0A patent/CN111608234B/en active Active
Patent Citations (2)
| 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 |
| CN206722011U (en) * | 2017-04-26 | 2017-12-08 | 龚勇辉 | A kind of Pneumatic water saving toilet |
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