CN100591874C - Water closet with seat sterilizing function - Google Patents
Water closet with seat sterilizing function Download PDFInfo
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- CN100591874C CN100591874C CN200510023995A CN200510023995A CN100591874C CN 100591874 C CN100591874 C CN 100591874C CN 200510023995 A CN200510023995 A CN 200510023995A CN 200510023995 A CN200510023995 A CN 200510023995A CN 100591874 C CN100591874 C CN 100591874C
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- control module
- links
- automatic control
- disinfect box
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Abstract
The invention supplies a toilet that has seat antisepsis function. It includes toilet bowl,seat antisepsis box, draft structure,seat rotating structure, liquor washing structure, clean water washing structure, drying structure, ultraviolet light antisepsis structure, and automatic control structure. The invention could take liquor antisepsis, clean water washing, drying, and ultraviolet light antisepsis in time after user using it. It ensures the sanitation of toilet seat.
Description
Technical field
The present invention relates to a kind of tool of defending, particularly a kind of flush toilet with seat sterilizing function.
Background technology
Along with the raising of people's living standard and the enhancing of health consciousness, people are also more and more higher to the requirement of flush toilet.Except that require its attractive in appearance, comfortable, durable, now people are ben is health, especially the health in lavatory, public place.What fear most when people go to toilet is that the seat ring of employed flush toilet is unhygienic, is afraid of to take can get communicable disease especially venereal disease or other epidemic infectious diseases that happens suddenly.This worry is on the rise after popular occurring SARS in 2004, does not use seat ring so some have occurred when going to toilet, even has people's bipod to step down on the seat ring with the situation in lavatory, and this seat ring of not only having made dirty also causes seat ring to damage easily.Therefore, solving the hygienic issues of seat ring, allow people can use seat ring relieved, safely when going to toilet, is the people's livelihood problem that presses for solution.
Summary of the invention
Purpose of the present invention is to provide a kind of flush toilet with seat sterilizing function, can allow people relieved, go to toilet safely, stop by the pathophorous approach that goes to toilet.
To achieve these goals, the present invention has adopted following technical scheme: a kind of flush toilet with seat sterilizing function comprises toilet, seat ring, disinfect box, drainage mechanism, seat ring rotating mechanism, medicine liquid washing mechanism, clear water flushing machine, drying device, ultraviolet light sterilization mechanism and automatic controls; Described disinfect box is erected at the rear portion of toilet, and the front portion of disinfect box is provided with the seat sterilization chamber, and the rear portion of disinfect box is provided with filtered water tank, spray tank and pump chamber; Described seat ring rotating mechanism is arranged on the bottom of disinfect box and links to each other with seat ring and can drive the seat ring rotation; The main body of described medicine liquid washing mechanism and clear water flushing machine is arranged in the pump chamber and is communicated with respectively with the seat sterilization chamber that counter race carries out disinfection respectively, cleans; Described ultraviolet light sterilization mechanism is arranged on the seat sterilization chamber and can carries out ultraviolet light sterilization by counter race; The top that described automatic controls is arranged on disinfect box can be controlled the action of drainage mechanism, seat ring rotating mechanism, medicine liquid washing mechanism, clear water flushing machine, drying device and ultraviolet light sterilization mechanism respectively, and described drainage mechanism is arranged in the filtered water tank and with toilet and is communicated with; The bottom of described disinfect box is provided with ventilation fence, but described drying device is arranged on the bottom counter race of disinfect box carries out drying, and described clear water flushing machine comprises filtered water tank, at least one clarified water pump, a plurality of clear water shower nozzle, clear water distributor and corresponding connecting pipe; Clarified water pump is arranged in the pump chamber, and its import is communicated with filtered water tank, and outlet is communicated with the import of clear water distributor; A plurality of clear water shower nozzles are installed in respectively on the backboard of seat sterilization chamber and with an outlet of clear water distributor and are communicated with; The clear water distributor is arranged on the bottom of disinfect box, comprises distributor body, the axis of rotation that links to each other with body and is installed in cleaning belt pulley on the axis of rotation; Distributor body is provided with two delivery ports, cleans belt pulley and links to each other with the motor pulley transmission by driving belt; Described cleaning belt pulley and motor pulley are synchronizing wheel.
Described drainage mechanism comprises discharge casing, drain solenoid valve and scupper hose, discharge casing is arranged in the wall behind the disinfect box, and drain solenoid valve is arranged on the top of filtered water tank, and its water inlet is communicated with discharge casing, delivery port is communicated with scupper hose, and the delivery port of scupper hose is communicated with toilet.
Described discharge casing is arranged side by side to be interconnected by three plastic pipes to be formed, and wherein the top of a pipe is provided with the self-closing water intaking valve of buoyancy and is communicated with water supply pipeline.
Described seat ring rotating mechanism comprises motor and reduction box, motor pulley, driving belt, seat ring belt pulley, conjuncted pin and the seat ring frame that the order transmission links to each other, the seat ring belt pulley is installed in the middle part of conjuncted pin, the inner and the seat ring of conjuncted pin are fixedly linked, and the outer end links to each other with the seat ring frame is rotatable; Described seat ring belt pulley and motor pulley are synchronizing wheel.
Described medicine liquid washing mechanism comprises spray tank, at least one spray pump, a plurality of soup shower nozzle and corresponding connecting pipe, spray pump is arranged in the pump chamber, its import is communicated with spray tank, and a plurality of soup shower nozzles are installed in respectively on the backboard of seat sterilization chamber and with the soup delivery side of pump and are communicated with.
Described drying device comprises at least one typhoon machine and a plurality of electric heating tube, and a plurality of electric heating tubes are arranged side by side behind ventilation fence, after blower fan is arranged on electric heating tube.
Described ultraviolet light sterilization mechanism is a uviol lamp, and this uviol lamp is arranged on the top of seat sterilization chamber.
Described automatic controls comprises infrared inductor and automatic control module, infrared inductor is installed in the top of disinfect box and links to each other with the automatic control module signal of telecommunication, and automatic control module links to each other with drain solenoid valve, motor, spray pump, clarified water pump, blower fan, electric heating tube, the uviol lamp signal of telecommunication respectively.
Described seat ring is provided with inner chamber, and this inner chamber is communicated with an outlet of clear water distributor by flexible pipe, and the seat ring rear portion is provided with a plurality of hole for water sprayings towards toilet on every side along the seat hole.
The flush toilet that the present invention has seat sterilizing function can carry out soup sterilization, clear water flushing, heated-air drying, ultraviolet disinfection by timely counter race after the user goes to toilet, guaranteed that the health of seat ring is aseptic, is particularly suitable for using in public places.
Description of drawings
Fig. 1 is the side-looking structural representation of the flush toilet of the present invention with seat sterilizing function.
Fig. 2 is positive TV structure (rear portion) schematic diagram of the disinfect box among the present invention.
Fig. 3 is plan structure (top) schematic diagram that the present invention has the flush toilet of seat sterilizing function.
Fig. 4 is positive TV structure (front portion) schematic diagram of the disinfect box among the present invention.
Fig. 5 is the structural representation of the discharge casing among the present invention.
Fig. 6 is plan structure (part, the bottom) schematic diagram that the present invention has the flush toilet of seat sterilizing function.
Fig. 7 is plan structure (part, the bottom) schematic diagram that the present invention has the flush toilet of seat sterilizing function.
Fig. 8 is the seat ring linkage structure schematic diagram among the present invention.
Fig. 9 is the structure schematic flow sheet of the medicine liquid washing mechanism among the present invention.
Figure 10 is the structure schematic flow sheet of the clear water flushing machine among the present invention.
Figure 11 is the polycrystalline substance schematic diagram of the seat ring among the present invention.
Figure 12 is the total layout of system of the flush toilet of the present invention with ring sterilizing function.
The specific embodiment
See also Fig. 1, cooperation is referring to Fig. 2, Fig. 3, the present invention has the flush toilet of seat sterilizing function, comprises toilet 1, seat ring 2, disinfect box 3, drainage mechanism 4, seat ring rotating mechanism 5, medicine liquid washing mechanism 6 (cooperating referring to Fig. 9), clear water flushing machine 7 (cooperating referring to Figure 10), drying device 8, ultraviolet light sterilization mechanism 9 and automatic controls 10 (cooperating referring to Fig. 4).11 are depicted as the stainless steel bed plate among Fig. 2.
Continuation cooperates referring to Fig. 2, Fig. 3 referring to Fig. 1, and the front portion of the disinfect box 3 among the present invention is provided with seat sterilization chamber 31, and the rear portion is provided with filtered water tank 32, spray tank 33 and pump chamber 34, and the bottom is provided with ventilation fence 35 (see figure 4)s.
Continuation cooperates referring to Fig. 2, Fig. 3 referring to Fig. 1, and the drainage mechanism 4 among the present invention comprises discharge casing 41, drain solenoid valve 42 and scupper hose 43.Cooperation is referring to Fig. 5, and discharge casing 41 is arranged side by side to be interconnected by three plastic pipes 411 to be formed, and wherein the top of a pipe is provided with the self-closing water intaking valve 412 of buoyancy and is communicated with water supply pipeline, and when water inlet arrived the top, water intaking valve can be closed voluntarily.Another root pipe top is provided with 413, the three pipes of exhaust opening top and is provided with overfall 414.In the present embodiment, discharge casing 41 adopts three 1.5 meters long plastic pipes, and every diameter is 80mm.The part of discharge casing 41 is arranged in the wall behind the disinfect box 3, drain solenoid valve 42 is arranged on the top of filtered water tank 32, its water inlet is communicated with discharge casing 41 by a fast interface 44, and delivery port is communicated with scupper hose 43, and the delivery port of scupper hose is communicated with toilet 1.Drain solenoid valve 42 links to each other with the automatic controls signal of telecommunication, when the toilet user finish leave toilet after, after the infrared inductor perception information is passed to automatic control module, automatic control module drives drain solenoid valve 42 and opens, water in the discharge casing 41 is emitted, fling toilet by scupper hose 43, it is rinsed well.
Continuation cooperates referring to Fig. 6, Fig. 7, Fig. 8 referring to Fig. 1, Fig. 2, and the bottom that the seat ring rotating mechanism 5 among the present invention is arranged on disinfect box 3 can drive the 90 degree rotations of seat ring 2 dos.Comprise motor 51, reduction box 52, motor pulley 53, driving belt 54, seat ring belt pulley 55, conjuncted pin 56 and seat ring frame 57 that the order transmission links to each other, seat ring belt pulley 55 is installed in the middle part of conjuncted pin 56, the inner of conjuncted pin 56 and seat ring 2 are fixedly linked, outer end and 57 rotatable linking to each other of seat ring frame.Seat ring belt pulley 55 is a synchronizing wheel with motor pulley 53.Shown in Fig. 8,11 is the stainless steel bed plate, and 22 is the seat ring convex body, and 23 is conjuncted pin Spring Card.Be fixedly linked with seat ring 2 in the inner insertion of conjuncted pin 56 and the seat ring convex body 22.Motor 51 links to each other with the automatic controls signal of telecommunication, in the time of before the user enters the lavatory to stand in toilet, after the infrared inductor perception information is passed to automatic control module, automatic control module drive motors 51 is opened, drive seat ring 2 through driving-chain and rotate to horizontal direction, allow the user go to toilet by vertical direction.And when the user go to toilet finish leave after, after the infrared inductor perception information is passed to automatic control module, automatic control module drive motors 51 is once more opened, and drives seat ring 2 through driving-chain and rotates to vertical direction by horizontal direction, enters follow-up sterilization, matting.
Continuation is referring to Fig. 2, Fig. 3, Fig. 4, cooperation is referring to Fig. 9, medicine liquid washing mechanism 6 among the present invention comprises spray tank 33, at least one spray pump 61, a plurality of soup shower nozzle 62 and corresponding connecting pipe, spray pump 61 is arranged in the pump chamber 34, in the present embodiment, adopt two spray pumps to be arranged in parallel (see figure 9), its import is communicated with spray tank 33 respectively, and a plurality of soup shower nozzles 62 are installed on the backboard of seat sterilization chamber 31 (see figure 4) respectively and are communicated with the outlet of spray pump 61.Spray pump 61 links to each other with the automatic controls signal of telecommunication.Control its opening and closing time by automatic controls, carry out the flushing at regular time and quantity of counter race.
Continuation cooperates referring to Figure 10 referring to Fig. 2, Fig. 3, Fig. 4, and the clear water flushing machine 7 among the present invention comprises filtered water tank 32, at least one clarified water pump 71, a plurality of clear water shower nozzle 72, clear water distributor 73 and corresponding connecting pipe.Clarified water pump 71 is arranged in the pump chamber 34.In the present embodiment, adopt four clarified water pumps to be arranged in parallel (see figure 10), its import is communicated with filtered water tank 32 respectively, and outlet is communicated with the import of clear water distributor 73 respectively.A plurality of clear water shower nozzles 72 are installed on the backboard of seat sterilization chamber 31 (see figure 4) respectively and are communicated with an outlet of clear water distributor 73.Clear water distributor 73 is arranged on the bottom of disinfect box 3, comprises distributor body, the axis of rotation that links to each other with body and is installed in cleaning belt pulley 731 (see figure 2)s on the axis of rotation.Cleaning belt pulley 731 is synchronizing wheel with motor pulley 53; Distributor body is provided with two delivery ports, and one of them outlet is communicated with each clear water shower nozzle 72, and another outlet is communicated with each shower nozzle 21 on the seat ring.Cleaning belt pulley 731 links to each other with motor pulley 53 transmissions by driving belt 732; Clarified water pump 71 links to each other with the automatic controls signal of telecommunication, controls its opening and closing time by automatic controls, carries out the timing flushing of counter race or toilet.In addition, also being provided with water intaking valve 321 in the filtered water tank 32 is communicated with water supply pipeline.
Continuation is referring to Fig. 2, cooperates referring to Fig. 4, Fig. 7, and the bottom that the drying device 8 among the present invention is arranged on disinfect box 3 is used for counter race 2 drying of drying, and comprises at least one typhoon machine 81 and a plurality of electric heating tube 82.A plurality of electric heating tubes 82 are arranged side by side behind ventilation fence 35, after blower fan 81 is arranged on electric heating tube.In the present embodiment, adopt about two axial flow blowers to be arranged side by side, adopt the electric heating tube of three 400W to be arranged side by side up and down.Blower fan 81 links to each other with the automatic controls signal of telecommunication respectively with electric heating tube 82, controls its opening and closing time by automatic controls, and the timing blowing of carrying out counter race is dry.
Continuation is referring to Fig. 1, ultraviolet light sterilization mechanism 9 among the present invention is a uviol lamp, this uviol lamp is arranged on the top of seat sterilization chamber 31 and links to each other with the automatic controls signal of telecommunication, its duty is controlled by automatic controls, is provided with transparent glass 91 below uviol lamp 9 uviol lamp and sterilizing room 31 are isolated.
Continuation is referring to Fig. 4, automatic controls 10 among the present invention comprises infrared inductor and controls and detect (seeing Figure 12) module automatically, infrared inductor is installed in the positive of seat sterilization chamber 31 top disinfect boxes 3 and links to each other with the automatic control module signal of telecommunication, and automatic control module links to each other with drain solenoid valve 42, motor 51, spray pump 61, clarified water pump 71, blower fan 81, electric heating tube 82, uviol lamp 9 signals of telecommunication respectively.
Referring to Figure 11, the seat ring 2 among the present invention is provided with inner chamber, and this inner chamber is communicated with an outlet of clear water distributor 73 by flexible pipe, and the seat ring rear portion is provided with a plurality of hole for water sprayings 21 towards toilet on every side along the seat hole.
The working programme of flush toilet that the present invention has seat sterilizing function is as follows: in the time of before the user enters the lavatory to stand in flush toilet, infrared inductor 10 receives signal, drive 5 actions of seat ring autofitting mechanism by automatic control module, make seat ring 2 slowly put down (about 3 seconds), allow the user go to toilet by upright state.When the user gone to toilet leave toilet after, infrared inductor 10 confirms that it leaves, automatic control module drives clarified water pump 71, the 21 pairs of toilets of shower nozzle 1 by the seat ring rear portion carry out preliminary flushing (about 15 seconds); Automatic control module drives 5 actions of seat ring autofitting mechanism once more then, seat ring 2 is revolved turn 90 degrees to enter seat sterilization chamber 31 and be positioned at vertical direction, meanwhile, drain solenoid valve 42 is opened, toilet 1 is carried out cleaning down, and water dispenser 73 switches to the position that counter race 2 washes.Then spray pump 61 starts counter races 2 and carries out disinfection flushing (about 2 seconds, the about 50ml of dosage), clarified water pump 71 startup counter races wash (20-30 second) then, blower fan 81 starts blowing then, electric heating tube 82 heating powers, counter race adds blowing hot wind drying (approximately 2-3 minute), and while uviol lamp 9 is lighted counter race and carried out ultraviolet irradiation (shining 4-5 minute continuously or at interval).After ultraviolet irradiation was finished, whole process finished, and can enter next circulation.
Claims (14)
1, a kind of flush toilet with seat sterilizing function comprises toilet, seat ring, disinfect box, drainage mechanism, seat ring rotating mechanism, medicine liquid washing mechanism, clear water flushing machine, drying device, ultraviolet light sterilization mechanism and automatic controls; Described disinfect box is erected at the rear portion of toilet, and the front portion of disinfect box is provided with the seat sterilization chamber, and the rear portion of disinfect box is provided with filtered water tank, spray tank and pump chamber; Described seat ring rotating mechanism is arranged on the bottom of disinfect box and links to each other with seat ring and can drive the seat ring rotation; The main body of described medicine liquid washing mechanism and clear water flushing machine is arranged in the pump chamber and is communicated with respectively with the seat sterilization chamber that counter race carries out disinfection respectively, cleans; Described ultraviolet light sterilization mechanism is arranged on the seat sterilization chamber and can carries out ultraviolet light sterilization by counter race; The top that described automatic controls is arranged on disinfect box can be controlled the action of drainage mechanism, seat ring rotating mechanism, medicine liquid washing mechanism, clear water flushing machine, drying device and ultraviolet light sterilization mechanism respectively, it is characterized in that: described drainage mechanism is arranged in the filtered water tank and with toilet and is communicated with; The bottom of described disinfect box is provided with ventilation fence, but described drying device is arranged on the bottom counter race of disinfect box carries out drying, and described clear water flushing machine comprises filtered water tank, at least one clarified water pump, a plurality of clear water shower nozzle, clear water distributor and corresponding connecting pipe; Clarified water pump is arranged in the pump chamber, and its import is communicated with filtered water tank, and outlet is communicated with the import of clear water distributor; A plurality of clear water shower nozzles are installed in respectively on the backboard of seat sterilization chamber and with an outlet of clear water distributor and are communicated with; The clear water distributor is arranged on the bottom of disinfect box, comprises distributor body, the axis of rotation that links to each other with body and is installed in cleaning belt pulley on the axis of rotation; Distributor body is provided with two delivery ports, cleans belt pulley and links to each other with the motor pulley transmission by driving belt; Described cleaning belt pulley and motor pulley are synchronizing wheel.
2, the flush toilet with seat sterilizing function according to claim 1, it is characterized in that: described drainage mechanism comprises discharge casing, drain solenoid valve and scupper hose, discharge casing is arranged in the wall behind the disinfect box, drain solenoid valve is arranged on the top of filtered water tank, its water inlet is communicated with discharge casing, delivery port is communicated with scupper hose, and the delivery port of scupper hose is communicated with toilet.
3, the flush toilet with seat sterilizing function according to claim 2 is characterized in that: described discharge casing is arranged side by side to be interconnected by three plastic pipes to be formed, and wherein the top of a pipe is provided with the self-closing water intaking valve of buoyancy and is communicated with water supply pipeline.
4, the flush toilet with seat sterilizing function according to claim 1, it is characterized in that: described seat ring rotating mechanism comprises motor and reduction box, motor pulley, driving belt, seat ring belt pulley, conjuncted pin and the seat ring frame that the order transmission links to each other, the seat ring belt pulley is installed in the middle part of conjuncted pin, the inner and the seat ring of conjuncted pin are fixedly linked, and the outer end links to each other with the seat ring frame is rotatable; Described seat ring belt pulley and motor pulley are synchronizing wheel.
5, the flush toilet with seat sterilizing function according to claim 1, it is characterized in that: described medicine liquid washing mechanism comprises spray tank, at least one spray pump, a plurality of soup shower nozzle and corresponding connecting pipe, spray pump is arranged in the pump chamber, its import is communicated with spray tank, and a plurality of soup shower nozzles are installed in respectively on the backboard of seat sterilization chamber and with the soup delivery side of pump and are communicated with.
6, the flush toilet with seat sterilizing function according to claim 1, it is characterized in that: described drying device comprises at least one typhoon machine and a plurality of electric heating tube, a plurality of electric heating tubes are arranged side by side behind ventilation fence, after blower fan is arranged on electric heating tube.
7, the flush toilet with seat sterilizing function according to claim 1 is characterized in that: described ultraviolet light sterilization mechanism is a uviol lamp, and this uviol lamp is arranged on the top of seat sterilization chamber.
8, the flush toilet with seat sterilizing function according to claim 1, it is characterized in that: described automatic controls comprises infrared inductor and automatic control module, infrared inductor is installed in the top of disinfect box and links to each other with the automatic control module signal of telecommunication, and described automatic control module also links to each other with the clarified water pump signal of telecommunication.
9. the flush toilet with seat sterilizing function according to claim 2, it is characterized in that: described automatic controls comprises infrared inductor and automatic control module, infrared inductor is installed in the top of disinfect box and links to each other with the automatic control module signal of telecommunication, and described automatic control module links to each other with the drain solenoid valve signal of telecommunication.
10. the flush toilet with seat sterilizing function according to claim 4, it is characterized in that: described automatic controls comprises infrared inductor and automatic control module, infrared inductor is installed in the top of disinfect box and links to each other with the automatic control module signal of telecommunication, and described automatic control module links to each other with the motor signal of telecommunication.
11. the flush toilet with seat sterilizing function according to claim 5, it is characterized in that: described automatic controls comprises infrared inductor and automatic control module, infrared inductor is installed in the top of disinfect box and links to each other with the automatic control module signal of telecommunication, and described automatic control module links to each other with the spray pump signal of telecommunication.
12. the flush toilet with seat sterilizing function according to claim 6, it is characterized in that: described automatic controls comprises infrared inductor and automatic control module, infrared inductor is installed in the top of disinfect box and links to each other with the automatic control module signal of telecommunication, and described automatic control module links to each other with blower fan, the electric heating tube signal of telecommunication respectively.
13. the flush toilet with seat sterilizing function according to claim 7, it is characterized in that: described automatic controls comprises infrared inductor and automatic control module, infrared inductor is installed in the top of disinfect box and links to each other with the automatic control module signal of telecommunication, and described automatic control module links to each other with the uviol lamp signal of telecommunication.
14, the flush toilet with seat sterilizing function according to claim 1, it is characterized in that: described seat ring is provided with inner chamber, this inner chamber is communicated with an outlet of clear water distributor by flexible pipe, and the seat ring rear portion is provided with a plurality of hole for water sprayings towards toilet on every side along the seat hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510023995A CN100591874C (en) | 2005-02-22 | 2005-02-22 | Water closet with seat sterilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510023995A CN100591874C (en) | 2005-02-22 | 2005-02-22 | Water closet with seat sterilizing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1824896A CN1824896A (en) | 2006-08-30 |
| CN100591874C true CN100591874C (en) | 2010-02-24 |
Family
ID=36935714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510023995A Expired - Fee Related CN100591874C (en) | 2005-02-22 | 2005-02-22 | Water closet with seat sterilizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100591874C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824136A (en) * | 2011-06-16 | 2012-12-19 | 上海美申环境设施设备有限公司 | Automatic cleaning device of pedestal pan race |
| JP6480580B2 (en) * | 2014-11-06 | 2019-03-13 | ソウル バイオシス カンパニー リミテッドＳｅｏｕｌ Ｖｉｏｓｙｓ Ｃｏ．，Ｌｔｄ． | UV-based bathroom surface hygiene treatment |
| EP3406811B1 (en) * | 2015-08-24 | 2023-08-02 | Kohler Co. | Tankless toilet |
| DE102017001775A1 (en) * | 2017-02-20 | 2018-08-23 | Armin Rühle | Flushing and cleaning system and flushing procedure for a toilet |
| CN107126144A (en) * | 2017-06-13 | 2017-09-05 | 四川万佳园科技有限公司 | Can timing sterilization sterilization public toilet |
| CN107724487A (en) * | 2017-10-09 | 2018-02-23 | 黄文佳 | A kind of sanitary closestool |
| CN110485529A (en) * | 2019-06-20 | 2019-11-22 | 佛山职业技术学院 | A kind of lifting closestool |
| CN111110094A (en) * | 2020-01-09 | 2020-05-08 | 李嘉灿 | Toilet seat |
| CN112896207B (en) * | 2021-02-23 | 2022-06-14 | 湖南铁道职业技术学院 | Folding self-cleaning method and structure of vehicle toilet bowl capable of being switched to squatting position for use |
| CN114870054B (en) * | 2022-05-27 | 2023-09-19 | 恒洁卫浴集团有限公司 | Closestool sterilization method |
-
2005
- 2005-02-22 CN CN200510023995A patent/CN100591874C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1824896A (en) | 2006-08-30 |
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Granted publication date: 20100224 Termination date: 20120222 |