CN115030277A - Automatic smell removing system for toilet bowl in smart city - Google Patents
Automatic smell removing system for toilet bowl in smart city Download PDFInfo
- Publication number
- CN115030277A CN115030277A CN202210785494.3A CN202210785494A CN115030277A CN 115030277 A CN115030277 A CN 115030277A CN 202210785494 A CN202210785494 A CN 202210785494A CN 115030277 A CN115030277 A CN 115030277A
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- CN
- China
- Prior art keywords
- pipe
- water tank
- smart city
- floating plate
- communicated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000007667 floating Methods 0.000 claims abstract description 25
- 239000000796 flavoring agent Substances 0.000 claims abstract description 13
- 235000019634 flavors Nutrition 0.000 claims abstract description 13
- 239000011550 stock solution Substances 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 210000002700 urine Anatomy 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000001877 deodorizing effect Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000013872 defecation Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- 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
- E03D9/007—Devices for eliminating smells by diffusing deodorants in lavatories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/01—Shape or selection of material for flushing cisterns
- E03D1/012—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention discloses an automatic odor removal system for a toilet bowl used in a smart city, which comprises a shell, wherein a water tank is arranged at the upper end of the shell, a water outlet and a cover body are arranged at the inner bottom of the water tank, a guide rod is vertically and fixedly connected with the inner bottom of the water tank, a first floating plate penetrates through the guide rod, and the left side of the first floating plate is in sliding connection with the inner wall of the left side of the water tank; the shell is internally provided with a vertical cavity and a transverse cavity, a light strip capable of sliding up and down is arranged in the vertical cavity, and the right side of the light strip is fixedly connected with a magnetic strip. This remove flavor system and the bath of water tank and cooperate, can effectually avoid removing the waste of flavor liquid, only after the user, just can once remove the flavor processing, in addition, for the cooperation is used, carries out the flavor removal of different degrees with defecating to user's urine, on the basis of guaranteeing to remove the flavor, avoids removing the waste of flavor liquid.
Description
Technical Field
The invention relates to the field of public facilities, in particular to an automatic odor removal system for a toilet bowl used in a smart city.
Background
The smart city originates from the media field, and means that various information technologies or innovative concepts are utilized to communicate and integrate the system and service of the city so as to improve the efficiency of resource application, optimize city management and service and improve the quality of life of citizens, and the toilet is a common public facility in the smart city;
for the existing water tank type flushing equipment in some public toilets, only a single flushing function is achieved, in the toilet, after a user uses the toilet, particularly after some users defecate, a long time is provided in the defecate process, peculiar smell generated by the defecate can be diffused in the long time, so that the subsequent user can enter the relatively closed defecation environment to influence the use experience of the subsequent user, and although some toilets exist at present, a solid air purification paste body can be put in the toilets, but the paste body is always in a volatile state, and if no person goes to the toilet for a long time, the paste body is still in the volatile state in the long time, and unnecessary waste is caused.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an automatic odor removal system for a toilet bowl of a smart city.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic odor removal system for a toilet bowl used in a smart city comprises a shell, wherein a water tank is arranged at the upper end of the shell, a water outlet is formed in the inner bottom of the water tank, a cover body is installed at the upper end of the water tank, a guide rod is vertically and fixedly connected to the inner bottom of the water tank, a first floating plate penetrates through the guide rod, and the left side of the first floating plate is in sliding connection with the inner wall of the left side of the water tank; a vertical cavity and a transverse cavity are arranged in the shell, a light bar capable of sliding up and down is arranged in the vertical cavity, a magnetic bar is fixedly connected to the right side of the light bar, the upper end of the light bar is elastically connected with the inner top of the vertical cavity through a first spring, and a press switch is mounted at the inner bottom of the vertical cavity; the transverse cavity and the water outlet are internally and jointly provided with a first odor removal module; the left side fixedly connected with stock solution box of casing, stock solution box and horizontal intracavity are provided with the second jointly and remove flavor module
Preferably, an air bag is arranged between the lower end of the first floating plate and the inner bottom of the water tank, the bottom space of the air bag is communicated with the outside through an air inlet pipe, the bottom space of the air bag is communicated with the top space of the transverse cavity through an air outlet pipe, and one-way valves are respectively arranged in the air inlet pipe and the air outlet pipe.
Preferably, the first floating plate has magnetism and is opposite to the adjacent surface of the magnetic strip in attraction.
Preferably, first remove flavor module includes the fixed pipe of fixed connection between the inner wall of the delivery port left and right sides, a plurality of liquid outlets have been seted up on the lateral wall of fixed pipe, the outside of fixed pipe is provided with the sponge strip, be provided with a plurality of openings on the sponge strip, horizontal intracavity is provided with horizontal gliding sliding block, be provided with two L form passageways on the sliding block, two L form passageway all with go out the tuber pipe cooperation, horizontal intracavity right side space is through first communicating pipe and fixed pipe intercommunication, the middle part of first communicating pipe passes through negative pressure pipe and the inside intercommunication of stock solution box, install the check valve in the first communicating pipe.
Preferably, the left side of the sliding block is elastically connected with the inner wall of the left side of the transverse cavity through a second spring, an electromagnet is embedded on the inner wall of the left side of the transverse cavity, the sliding block is magnetic, and the electromagnets repel each other with the same polarity on the adjacent surface of the sliding block after being electrified.
Preferably, the second removes flavor module is including setting up the second kickboard in the stock solution box, the second kickboard is provided with the opening, install the atomizing piece in the opening, the upper end of stock solution box is rotated and is connected with the rotating tube, the body that the rotating tube switched on for the sealed lower extreme in upper end, the upper end outside intercommunication of rotating tube has a plurality of tympanites, the lower extreme of rotating tube extends to in the stock solution box, the outside fixedly connected with a plurality of blades of lower tip of rotating tube, the headspace in horizontal chamber left side space passes through the second and communicates with the headspace of stock solution box communicating pipe, the second communicates with the cooperation of a plurality of blades.
Preferably, the push switch is used for controlling the electromagnet and the atomizing sheet.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the prior art, with the bath cooperation of water tank down, can realize having used up the closestool when the user, carry out once and remove the processing of flavor, avoided removing the waste of flavor articles for use.
2. After carrying out the urine, can add into partial smell removing liquid to sponge strip department, the water flows when the process is urine, can cover the peculiar smell that urine produced through a small amount of smell removing liquid, and after the shit, vaporific smell removing liquid can be along with the gas flow finally from a plurality of blast pipes discharge the external world, carries out further smell removal and avoids the waste to smell removing liquid on the basis of guaranteeing to remove the smell.
3. When the second communicating pipe exhaust gas, can spout on to a plurality of blades for the rotating tube rotates, finally realizes that the drum pipe is the blowout atomizing odor removing liquid of removal form, has enlarged odor removing liquid's the flavor range that removes.
Drawings
FIG. 1 is a schematic structural diagram of an automatic odor removal system for a toilet bowl for a smart city according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is an enlarged view at C of FIG. 1;
FIG. 5 is an enlarged view of FIG. 1 at D;
fig. 6 is an enlarged view of the pipe in the collection of fig. 1.
In the figure: the device comprises a shell, a water tank, a water outlet, a guide rod, a fixed pipe, a first floating plate, a guide rod, a 7 air bag, a rotating pipe, a 9 air blowing pipe, a 10 liquid storage box, a negative pressure pipe, a vertical cavity, a 12 vertical cavity, a first spring, a 14 light bar, a 15 magnetic bar, a 16 push type switch, a 17 second communicating pipe, a 18 transverse cavity, a 19 air inlet pipe, a 20 air outlet pipe, a 21 electromagnet, a 22 second spring, a 23 sliding block, a 24L-shaped channel, a 25 first communicating pipe, a 26 blade, a 27 second floating plate, a 28 atomization sheet, a 29 liquid outlet and a 30 sponge strip.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, an automatic odor removal system for a toilet bowl used in a smart city comprises a shell 1, a water tank 2 is arranged at the upper end of the shell 1, a water outlet 3 and an inner bottom of the water tank 2 are arranged, a water outlet assembly used for conducting the water outlet 3 is arranged inside the shell 1, the water outlet assembly is a conventional arrangement on the existing toilet bowl and is generally triggered by two buttons, a big button is used for flushing water in the water tank completely once after defecating, a small button is generally used for flushing half of the water in the water tank after defecating, a cover body is arranged at the upper end of the water tank 2, a guide rod 6 is vertically and fixedly connected to the inner bottom of the water tank 2, a first floating plate 5 penetrates through the guide rod 6, and the left side of the first floating plate 5 is connected with the inner wall of the left side of the water tank 2 in a sliding manner;
as an implementation mode of the invention, an air bag 7 is arranged between the lower end of a first floating plate 5 and the inner bottom of a water tank 2, the bottom space of the air bag 7 is communicated with the outside through an air inlet pipe 19, the bottom space of the air bag 7 is communicated with the top space of a transverse cavity 18 through an air outlet pipe 20, one-way valves are arranged in the air inlet pipe 19 and the air outlet pipe 20, the one-way valve of the air inlet pipe 19 is used for allowing the outside to enter the air bag 7 in a one-way manner, the one-way valve in the air outlet pipe 20 is used for allowing the air bag 7 to be discharged into the transverse cavity 18 in a one-way manner, a vertical cavity 12 and a transverse cavity 18 are arranged in a shell 1, a light strip 14 capable of sliding up and down is arranged in the vertical cavity 12, the height of the upper end of the light strip 14 is half of the height of the liquid level of the water level, a magnetic strip 15 is fixedly connected to the right side of the light strip 14, the first floating plate 5 has magnetism and attracts the adjacent surface of the magnetic strip 15 in an opposite polarity, the magnetic strip 15 is thin, so as to ensure that the overall quality of the light strip 14 is low, therefore, in an initial state, the first spring 13 is in a slight stretching state, the upper end of the light bar 14 is elastically connected with the inner top of the vertical cavity 12 through the first spring 13, the inner bottom of the vertical cavity 12 is provided with the push type switch 16, the push type switch 16 is a switch provided with self locking, is powered on after being pressed and is powered off after being loosened;
as an implementation mode of the invention, a first odor removal module is arranged in the transverse cavity 18 and the water outlet 3 together, the first odor removal module comprises a fixed pipe 4 fixedly connected between the inner walls of the left side and the right side of the water outlet 3, a plurality of liquid outlets 29 are arranged on the outer side wall of the fixed pipe 4, a sponge strip 30 is arranged on the outer side of the fixed pipe 4, a plurality of through holes are arranged on the sponge strip 30, a sliding block 23 sliding left and right is arranged in the transverse cavity 18, two L-shaped channels 24 are arranged on the sliding block 23, the two L-shaped channels 24 are matched with the air outlet pipe 20, the right side space of the transverse cavity 18 is communicated with the fixed pipe 4 through a first communicating pipe 25, the middle part of the first communicating pipe 25 is communicated with the interior of the liquid storage box 10 through a negative pressure pipe 11, a one-way valve is arranged in the first communicating pipe 25, the one-way flow direction in the first communicating pipe 25 is from left to right, the left side of the sliding block 23 is elastically connected with the left side of the inner wall of the transverse cavity 18 through a second spring 22, an electromagnet 21 is embedded on the inner wall of the left side of the transverse cavity 18, the sliding block 23 has magnetism, and after the electromagnet 21 is electrified, the same poles of the electromagnet and the adjacent surface of the sliding block 23 repel each other;
as an implementation mode of the invention, a liquid storage box 10 is fixedly connected to the left side of a shell 1, a deodorizing liquid is filled in the liquid storage box 10, the deodorizing liquid can be an air refreshing liquid in the prior art, a second deodorizing module is arranged in the liquid storage box 10 and a transverse cavity 18 together, the second deodorizing module comprises a second floating plate 27 arranged in the liquid storage box 10, the second floating plate 27 is provided with an opening, an atomizing sheet 28 is arranged in the opening, a pressing switch 16 is used for controlling an electromagnet 21 and the atomizing sheet 28, the upper end of the liquid storage box 10 is rotatably connected with a rotating tube 8, the rotating tube 8 is a tube body with a sealed upper end and a communicated lower end, the outer side of the upper end part of the rotating tube 8 is communicated with a plurality of air blowing tubes 9, the lower end of the rotating tube 8 extends into the liquid storage box 10, a plurality of blades 26 are fixedly connected to the outer side of the lower end part of the rotating tube 8, the top space of the left side space of the transverse cavity 18 is communicated with the top space of the liquid storage box 10 through a second communicating tube 17, the second communicating pipe 17 is engaged with the plurality of blades 26, and it is ensured that the second communicating pipe 17 can be rotated by the plurality of blades 26 after the air blowing with respect to the blade 26 located at the rearmost side behind the plurality of blades 26.
In the invention, after a user urinates, a small button is pressed, the water level in the shell 1 can be lowered to a half position, the first floating plate 5 can move downwards, when the first floating plate 5 moves downwards, the gas in the air bag 7 can be pressed into the L-shaped channel 24 through the air outlet pipe 20, enters the first communicating pipe 25 through the transverse cavity 18 and finally enters the fixed pipe 4, in the process, the air flow rate in the first communicating pipe 25 is high, the pressure intensity is low, and partial odor removing liquid is sucked into the first communicating pipe 25 through the negative pressure pipe 11 and enters the fixed pipe 4 along with the air flow, is discharged from the plurality of liquid outlets 29 and impregnates the sponge strips 30;
at the moment, the water in the water tank 2 is discharged through the water outlet 3, and part of the odor removing liquid can be carried through the sponge strip 30, so that the odor generated by the urine can be covered by the odor removing liquid while the urine is flushed away, and in the actual process, the first communication pipe 25 can be set into a pipe body with a slightly larger pipe diameter, so that the air flow rate in the pipe body cannot be too fast, and a small amount of odor removing liquid is used each time;
it is noted that the common peculiar smell of the urine is small, and the urine time is short, so the odor removal to the urine can be satisfied by the above mode;
after the user defecates, the water level can be lowered to the bottom part after pressing the big button, the first floating plate 5 can be moved downwards to the bottom end, the first floating plate 5 can inject a small amount of odor removing liquid into the fixed pipe 4 in the initial stage of moving downwards, and can move downwards to below half of the liquid level, when the first floating plate moves downwards continuously, the light strip 14 and the magnetic strip 15 can be driven to move downwards through the magnetic action, the light strip 14 extrudes the push type switch 16, the electromagnet 21 and the atomizing sheet 28 can be synchronously started, after the electromagnet 21 is electrified, a repulsive force is provided for the sliding block 23, the sliding block 23 can move rightwards, the L-shaped channel 24 on the left side is communicated with the air outlet pipe 20, at the moment, the air bag 7 is continuously compressed, the air can be injected into the top space of the liquid storage box 10 through the second communicating pipe 17, and is finally discharged to the outside through the rotating pipe 8 and the plurality of air blowing pipes 9, the atomizing sheet 28 is started, the odor removing liquid can be atomized and can be filled into the liquid storage box 10, the vaporous odor removing liquid is finally discharged from the outside from the plurality of air blowing pipes 9 along with the flowing of the gas, so as to further remove the odor;
namely, after the defecation, the plurality of air blowing pipes 9 can continuously discharge the vaporous deodorization liquid, so that the further odor can be removed, and the condition that the subsequent users are greatly influenced by the odor in the environment after the defecation is avoided;
it should be noted that when the second communicating pipe 17 discharges the gas, the gas is sprayed to the plurality of blades 26, so that the rotating pipe 8 rotates, and finally the blowing pipe 9 sprays the atomized odor removing liquid in a moving manner, thereby expanding the odor removing range of the odor removing liquid.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The automatic odor removal system for the toilet bowl used in the smart city comprises a shell (1) and is characterized in that a water tank (2) is arranged at the upper end of the shell (1), a water outlet (3) is formed in the inner bottom of the water tank (2), a cover body is installed at the upper end of the water tank (2), a guide rod (6) is vertically and fixedly connected to the inner bottom of the water tank (2), a first floating plate (5) penetrates through the guide rod (6), and the left side of the first floating plate (5) is connected with the inner wall of the left side of the water tank (2) in a sliding mode;
a vertical cavity (12) and a transverse cavity (18) are arranged in the shell (1), a light bar (14) capable of sliding up and down is arranged in the vertical cavity (12), a magnetic bar (15) is fixedly connected to the right side of the light bar (14), the upper end of the light bar (14) is elastically connected with the inner top of the vertical cavity (12) through a first spring (13), and a push type switch (16) is installed at the inner bottom of the vertical cavity (12);
a first odor removal module is arranged in the transverse cavity (18) and the water outlet (3) together;
the left side fixedly connected with stock solution box (10) of casing (1), be provided with the second jointly in stock solution box (10) and horizontal chamber (18) and remove the flavor module.
2. The automatic odor removal system for the toilet bowl used in the smart city according to claim 1, wherein an air bag (7) is disposed between the lower end of the first floating plate (5) and the inner bottom of the water tank (2), the bottom space of the air bag (7) is communicated with the outside through an air inlet pipe (19), the bottom space of the air bag (7) is communicated with the top space of the transverse cavity (18) through an air outlet pipe (20), and one-way valves are installed in the air inlet pipe (19) and the air outlet pipe (20).
3. The automatic odor removal system for smart city toilets according to claim 1, wherein said first floating plate (5) is magnetic and opposite to the magnetic strip (15).
4. The automatic odor removing system for the toilet bowl of the smart city according to claim 2, wherein the first odor removing module comprises a fixed pipe (4) fixedly connected between the inner walls of the left side and the right side of the water outlet (3), the outer side wall of the fixed pipe (4) is provided with a plurality of liquid outlets (29), the outer side of the fixed pipe (4) is provided with a sponge strip (30), the sponge strip (30) is provided with a plurality of through openings, a sliding block (23) sliding left and right is arranged in the transverse cavity (18), the sliding block (23) is provided with two L-shaped channels (24), the two L-shaped channels (24) are both matched with the air outlet pipe (20), the right space of the transverse cavity (18) is communicated with the fixed pipe (4) through a first communicating pipe (25), the middle part of the first communicating pipe (25) is communicated with the interior of the liquid storage box (10) through a negative pressure pipe (11), a one-way valve is arranged in the first communicating pipe (25).
5. The automatic odor removal system for the smart city toilet bowl as claimed in claim 4, wherein the left side of the sliding block (23) is elastically connected with the left inner wall of the transverse cavity (18) through a second spring (22), an electromagnet (21) is embedded on the left inner wall of the transverse cavity (18), the sliding block (23) has magnetism, and the electromagnet (21) is electrified and repels the same polarity with the adjacent surface of the sliding block (23).
6. The automatic odor removing system for the toilet bowl used in the smart city according to claim 5, wherein the second odor removing module comprises a second floating plate (27) arranged in the liquid storage box (10), the second floating plate (27) is provided with an opening, an atomizing sheet (28) is installed in the opening, the upper end of the liquid storage box (10) is rotatably connected with a rotating pipe (8), the rotating pipe (8) is a pipe body with a sealed upper end and a communicated lower end, the outer side of the upper end part of the rotating pipe (8) is communicated with a plurality of air blowing pipes (9), the lower end of the rotating pipe (8) extends into the liquid storage box (10), the outer side of the lower end part of the rotating pipe (8) is fixedly connected with a plurality of blades (26), the top space of the left space of the transverse cavity (18) is communicated with the top space of the liquid storage box (10) through a second communicating pipe (17), the second communication pipe (17) is fitted with a plurality of blades (26).
7. The automatic odor removal system for smart city toilets according to claim 6, wherein said push switch (16) is used to control the electromagnet (21) and the atomizing plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210785494.3A CN115030277A (en) | 2022-07-04 | 2022-07-04 | Automatic smell removing system for toilet bowl in smart city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210785494.3A CN115030277A (en) | 2022-07-04 | 2022-07-04 | Automatic smell removing system for toilet bowl in smart city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115030277A true CN115030277A (en) | 2022-09-09 |
Family
ID=83129756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210785494.3A Pending CN115030277A (en) | 2022-07-04 | 2022-07-04 | Automatic smell removing system for toilet bowl in smart city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115030277A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7380292B1 (en) * | 2007-11-06 | 2008-06-03 | Robert Marion Harris | Toilet modular system with ventilation and automation devices |
| CN107558555A (en) * | 2017-08-17 | 2018-01-09 | 南京汉尔斯生物科技有限公司 | A kind of new type closet eliminates the unusual smell environmental protecting device |
| CN109098240A (en) * | 2018-07-19 | 2018-12-28 | 福建师范大学福清分校 | A kind of intelligence splashproof economical toilet |
| CN109695280A (en) * | 2018-11-09 | 2019-04-30 | 合肥全爱家居制造有限公司 | A kind of water-saving intelligent closestool |
| CN110409578A (en) * | 2019-08-08 | 2019-11-05 | 李朝瑞 | A kind of squat toilet formula closestool stink removal device |
| CN111794328A (en) * | 2020-07-21 | 2020-10-20 | 陈兴华 | Closestool that possesses automatic input sanitizer function |
| CN212248562U (en) * | 2019-03-25 | 2020-12-29 | 毛博琳 | Toilet bowl deodorizing device |
| CN112459185A (en) * | 2020-11-11 | 2021-03-09 | 德清县海杰包装有限公司 | Remove type of distinguishing flavor of municipal public lavatory with delay module |
-
2022
- 2022-07-04 CN CN202210785494.3A patent/CN115030277A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7380292B1 (en) * | 2007-11-06 | 2008-06-03 | Robert Marion Harris | Toilet modular system with ventilation and automation devices |
| CN107558555A (en) * | 2017-08-17 | 2018-01-09 | 南京汉尔斯生物科技有限公司 | A kind of new type closet eliminates the unusual smell environmental protecting device |
| CN109098240A (en) * | 2018-07-19 | 2018-12-28 | 福建师范大学福清分校 | A kind of intelligence splashproof economical toilet |
| CN109695280A (en) * | 2018-11-09 | 2019-04-30 | 合肥全爱家居制造有限公司 | A kind of water-saving intelligent closestool |
| CN212248562U (en) * | 2019-03-25 | 2020-12-29 | 毛博琳 | Toilet bowl deodorizing device |
| CN110409578A (en) * | 2019-08-08 | 2019-11-05 | 李朝瑞 | A kind of squat toilet formula closestool stink removal device |
| CN111794328A (en) * | 2020-07-21 | 2020-10-20 | 陈兴华 | Closestool that possesses automatic input sanitizer function |
| CN112459185A (en) * | 2020-11-11 | 2021-03-09 | 德清县海杰包装有限公司 | Remove type of distinguishing flavor of municipal public lavatory with delay module |
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