CN206143888U - Closestool with self -cleaning function - Google Patents
Closestool with self -cleaning function Download PDFInfo
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- CN206143888U CN206143888U CN201621150816.3U CN201621150816U CN206143888U CN 206143888 U CN206143888 U CN 206143888U CN 201621150816 U CN201621150816 U CN 201621150816U CN 206143888 U CN206143888 U CN 206143888U
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- CN
- China
- Prior art keywords
- self
- toilet
- cleaning function
- photocatalyst coating
- cleaning
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Abstract
The utility model discloses a closestool with self -cleaning function, including closestool body, seat circle, the closestool body includes the urinal and locates the lip face of urinal upper end, the seat circle is installed on the closestool body, still includes from cleaning device, controlling means and power, controlling means connects from cleaning device, the power is the controlling means power supply, include uv light source, photocatalyst coating from cleaning device, uv light source installs in the lateral part of lip face, the photocatalyst coating coat in on the inner wall of urinal, controlling means is including human response module, processing unit, contact switch, human response module is located the seat circle and with processing unit electricity mutually links, the contact switch concatenation be in between processing unit and the uv light source, a closestool with self -cleaning function can carry out automatically cleaning, scale removal high -efficiently, the disinfection of disinfecting, eliminate the stink.
Description
Technical field
This utility model is related to field of sanitary ware, and in particular to a kind of toilet.
Background technology
People have been used after toilet, all can be through rinsing, but toilet urinal inwall becomes easily infected by the dirts such as urine stain, feces
Thing, still leaves vestiges, it is easy to form macula lutea spot after bath, also can mould growth and antibacterial, few people can accomplish in time
Cleaning, and because easily sheltering evil people and countenance evil practices at the outlet gap of toilet urinal, be difficult to clean up at the gap of these water outlets totally,
The antibacterial for growing is just more；In currently the majority family, go to toilet, wash one's face and rinse one's mouth, taking a shower carried out all in toilet, toothbrush, tooth glass,
Towel etc. and one Room of toilet coexistence, are highly susceptible to germ contamination naturally；Additionally, disliking containing volatile ammonia etc. in Excreta
Odour can also cause the discomfort of people.
Utility model content
The purpose of this utility model is to solve the problems of the prior art, there is provided a kind of horse with self-cleaning function
Bucket, including cleaning apparatus for self, it efficiently can comprehensively carry out automatically cleaning, scale removal, sterilizing, elimination stink.
To reach above-mentioned purpose, this utility model is adopted the following technical scheme that：
A kind of toilet with self-cleaning function, including closestool body, seat ring, the closestool body includes urinal and is located at
The labial surface of urinal upper end, the seat ring is installed on closestool body, also including cleaning apparatus for self, control device and power supply, institute
Control device connection cleaning apparatus for self is stated, the power supply is that control device and cleaning apparatus for self are powered；The cleaning apparatus for self bag
Include ultraviolet source, photocatalyst coating；The ultraviolet source is installed in the sidepiece of labial surface, the photocatalyst coating be coated on it is described just
On the inwall in pond；The control device includes human body induction module, processing unit, contact switch；The human body induction module sets
Mutually be electrically connected on the seat ring and with the processing unit, the contact switch be serially connected in the processing unit and ultraviolet source it
Between.
Further, the control device also includes the time relay, the time relay and contact switch electricity
Even.
Further, the human body induction module is infrared induction module or pressure sensitive module.
Further, the cleaning apparatus for self also includes protective cover, and it is covered on the ultraviolet source, the protective cover
Using light-transmitting materials.
Further, also including sealing joint strip, the sealing joint strip is installed between the labial surface and protective cover.
Further, the photocatalyst coating is anatase titanium dioxide TiO2Ultraviolet light response nano-scale photocatalyst material it is made
Into photocatalyst coating.
Further, the particle diameter of the photocatalyst material of the photocatalyst coating is 1-25nm.
Further, the thickness of the photocatalyst coating is 1-100um.
Further, the ultraviolet source is distributed in the labial surface sidepiece.
Further, the ultraviolet source is LED ultraviolet sources, and the ultraviolet wavelength of its transmitting is 200-400nm.
Technical scheme described in the utility model is relative to prior art, the beneficial effect of acquirement：
(1) ultraviolet source is arranged on coating photocatalyst coating in labial surface sidepiece, toilet urinal by this utility model, in seat ring
Interior installation can sense the human body induction module that user uses toilet, and the place being mutually electrically connected with human body induction module is installed on toilet
Reason unit, the contact switch being mutually electrically connected with ultraviolet source, and contact switch are mutually electrically connected with processing unit, when user uses toilet complete
Finish, human body induction module enters data into processing unit, and then processing unit feeds back information to contact switch, and control contact is opened
Close to open ultraviolet source and be irradiated on the photocatalyst coating of urinal inwall and carry out photocatalysiss, user is using every time horse
After bucket, it is not necessary to artificial manual control, you can efficiently carry out comprehensively automatically cleaning, scale removal, sterilizing, except stink, to people
For cleaning less than urinal gap at also can reach well cleaning scale removal effect, meet the demand of users, it is ensured that
The hygiene and health of user, it is convenient and practical.
(2) photocatalyst coating in urinal carries out catalytic action using the energy that ultraviolet light is provided, and produces negative oxygen ion
And hydroxyl free radical, these materials are had superpower oxidability, are combined with bacterial cell by direct or indirect mode, can
Destruction cell wall, is lost in Cytoplasm and dead, moreover it is possible to the protein of solidification virus, suppresses viral activity, and catches air
In various planktonic bacterias, to environmental microorganism have suppress or killing action, so as on automatic classifying toilet urinal inwall
Antibacterial, microorganism and other Organic substances, reach the purpose of automatically cleaning, scale removal, sterilizing, deodorization, while ultraviolet itself
Sterilizing can be carried out；Photo-catalyst has the advantages that durable antibacterial effect, heat-resisting, safety non-toxic, sterilization are thorough, plays length
Phase antibacterial, diseases prevention, health care, the effect of environment purification, in addition, in theory photocatalyst is not consumed, it is reusable.
(3) irradiation time of the controllable ultraviolet source of the time relay described in the utility model, client can according to demand, if
The fixed different time, to reach more preferable automatically cleaning effect, and energy-conserving and environment-protective.
(4) photocatalyst coating is anatase titanium dioxide TiO2Ultraviolet light response nano-scale photocatalyst material made by light
Catalyst coating；Using certain thickness photocatalyst coating made by the nano-scale photocatalyst material so that photocatalytic activity
Good, sterilizing rate is high, and ruggedness is strong.
(5) ultraviolet source described in the utility model is distributed in the sidepiece of the labial surface, can be sufficiently irradiated with meeting light source
To on whole photocatalyst coating；The ultraviolet source is LED ultraviolet sources, and the ultraviolet wavelength of its transmitting is 200-400nm；This
Utility model adopts LED ultraviolet sources, and light extraction efficiency is high, long service life, energy-conserving and environment-protective, and the wave band launched is ultraviolet
Line, can effectively improve anatase titanium dioxide TiO2Photocatalytic activity, disinfection effect is more preferably.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes of the present utility model one
Point, schematic description and description of the present utility model is used to explain this utility model, does not constitute to of the present utility model
Improper restriction.
In the accompanying drawings：
Fig. 1 is a kind of schematic perspective view of toilet with self-cleaning function described in the utility model.
Reference：Closestool body -1, labial surface -11, seat ring -2, callosity -21, cleaning apparatus for self -3, ultraviolet source -31,
Photocatalyst coating -32, protective cover -33, sealing joint strip -34, processing unit -41, contact switch -42, the time relay -43.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, this utility model is further elaborated.It should be appreciated that concrete reality described herein
Example is applied only to explain this utility model, is not used to limit this utility model.
As shown in figure 1, a kind of toilet with self-cleaning function, including closestool body 1, seat ring 2, cleaning apparatus for self 3, control
Device processed and power supply, wherein：
The closestool body 1 includes urinal and the labial surface 11 located at urinal upper end；
The seat ring 2 is installed on closestool body 1, and its bottom is laid with 4 callosities 21；
The control device connects cleaning apparatus for self 3, and the power supply is that control device and cleaning apparatus for self are powered, the electricity
Source can be the built-in power of external power source or toilet.
The cleaning apparatus for self 3 includes ultraviolet source 31, photocatalyst coating 32, protective cover 33, sealing joint strip 34；The purple
Outer light source 31 is installed in the sidepiece of labial surface 11, and the photocatalyst coating 32 is coated on the inwall of the urinal；The protective cover
33 are covered on the ultraviolet source 31, and it adopts light-transmitting materials, such as acrylic light transmissive material, glass, quartz etc.；It is described close
Seal strip 34 is installed between the labial surface 11 and protective cover 33, with the purpose that the collective effect of protective cover 33 reaches sealing waterproof.
The control device includes human body induction module, processing unit 41, contact switch 42, the time relay 43；It is described
Processing unit 41 is pcb board, located at the rear end of closestool body 1, callosity 21 of the human body induction module located at the seat ring 2
It is interior, and be mutually electrically connected with the processing unit 41, the contact switch 42 be serially connected in the processing unit 41 and ultraviolet source 31 it
Between, the time relay 43 is electrically connected with the contact switch 42, wherein, the time relay 43 can be to ultraviolet source 31
Irradiation time be controlled.
Specifically, the human body induction module is infrared induction module or pressure sensitive module, and it can sense that user makes
With toilet, when user is finished using toilet, human body induction module enters data into processing unit 41, and then processing unit 41 will be believed
Breath feedback time relay 43 and contact switch 42, control contact switch 42 is opened ultraviolet source 31 and is irradiated, and the light in urinal is touched
Matchmaker's coating 32 carries out catalytic action using the energy that ultraviolet light is provided, and produces negative oxygen ion and hydroxyl free radical, these materials
With superpower oxidability, can damage cells wall, make Cytoplasm be lost in and it is dead, moreover it is possible to solidification virus protein, suppression
The activity of virus, and the various planktonic bacterias in air are caught, so as to antibacterial, microorganism on automatic classifying toilet urinal inwall
With other Organic substances, while ultraviolet can also carry out sterilizing.
Because easily sheltering evil people and countenance evil practices at the outlet gap of toilet urinal, it is difficult artificially to clear up at the gap of these water outlets
Totally, the toilet described in the present embodiment, user after toilet has been used every time, it is not necessary to artificial manual control, you can comprehensively
Efficiently carry out automatically cleaning, scale removal, sterilizing, except stink, to artificial cleaning less than gap at also can reach it is clear well
Clean scale removal effect, meets the demand of users, it is ensured that the hygiene and health of user, convenient and practical.
Specifically, photocatalyst coating 32 described in the present embodiment is anatase titanium dioxide TiO2Ultraviolet light response nano-scale photocatalyst
Photocatalyst coating 32 made by material, the particle diameter of the photocatalyst material of the photocatalyst coating 32 is 1-25nm, the light
The thickness of catalyst coating 32 is 1-100um；Using certain thickness photocatalyst coating made by the nano-scale photocatalyst material
32, photocatalytic activity is good, and sterilizing rate is high, and ruggedness is strong.
More specifically, the ultraviolet source 31 is distributed in the sidepiece of the labial surface 11, can be sufficiently irradiated with meeting light source
On whole photocatalyst coating 32；The ultraviolet source 31 is LED ultraviolet sources, and the ultraviolet wavelength of its transmitting is 200-400nm；
The present embodiment adopts LED ultraviolet sources, and light extraction efficiency is high, long service life, energy-conserving and environment-protective, and the wave band launched is ultraviolet
Line, can effectively improve anatase titanium dioxide TiO2Photocatalytic activity, disinfection effect is more preferably.
A kind of toilet with self-cleaning function described in the present embodiment, its assembling process is as follows：It is solidifying initially with colloidal sol
Glue method growth in situ photocatalyst material on urinal inwall, this method is mainly with Ti (OR)4For raw material, in organic media (such as
Ethanol) in by hydrolysis, polycondensation reaction be obtained colloidal sol, then carry out plated film with spin coating method or czochralski method, by be dried roasting
Burn off removes remaining Organic substance and moisture in gel, that is, obtain the photocatalyst coating 32；LED ultraviolet sources 31 are installed in into institute
The sidepiece of labial surface 11 is stated, and protective cover 33 is covered on LED ultraviolet sources 31, while with sealing joint strip 34 by the He of protective cover 33
The good seal of labial surface 11, to prevent ultraviolet source 31 from intaking；In the rear end installation process unit 41, contact switch 42 of closestool body 1
With the time relay 43, the contact switch 42 is serially connected between the processing unit 41 and ultraviolet source 31, the time after
Electrical equipment 43 is electrically connected with the contact switch 42；Human body induction module (such as infrared induction module is installed in the callosity 21 of seat ring 2
Or pressure sensitive module) and be mutually electrically connected with processing unit 41, finally power supply is connected with processing unit 41.
A kind of toilet with self-cleaning function described in the present embodiment, it uses process and principle as follows：The foot of seat ring
Human body induction module is provided with pad 21, it can sense that user uses toilet, when user is finished using toilet, human body induction module
Processing unit 41, and then processing unit 41 are entered data into by the feedback of the information time relay 43 and contact switch 42, control is touched
Point switch 42 is opening ultraviolet source 31 and is irradiating the regular hour, and LED ultraviolet sources 31 send the ultraviolet of 200-400nm,
It is irradiated on the photocatalyst coating 32 of urinal inwall, and the photocatalyst coating 32 in urinal is entered using the energy that ultraviolet light is provided
Row catalytic action, produces negative oxygen ion and hydroxyl free radical, and these materials have superpower oxidability, by direct or indirect
Mode combined with bacterial cell, can damage cells wall, make Cytoplasm be lost in and it is dead, moreover it is possible to solidification virus protein, press down
The activity of system virus, and the various planktonic bacterias in air are caught, environmental microorganism is had and is suppressed or killing action, so as to certainly
The dynamic antibacterial decomposed on toilet urinal inwall, microorganism and other Organic substances, reach automatically cleaning, scale removal, sterilizing, deodorization
Purpose, while ultraviolet itself can also carry out sterilizing；Photo-catalyst have durable antibacterial effect, heat-resisting, safety non-toxic,
The advantages of sterilizing thorough, plays a part of long-term antibacterial, diseases prevention, health care, environment purification, in addition, in theory photocatalyst does not disappear
Consumption, it is reusable.
Bacterioistatic device described in the present embodiment is carried out into bacteriostasis rate test, according to standard GB/T/T 18204.4-2013
Total number of bacteria on test urinal inwall and labial surface, through sampling, the Jing 35-37 degree Celsius, 48 little on nutrient agar
When cultivate aerobic and amphimicrobian bacterium colony the sum of neutrophilia of institute growth promoter, bacteriostasis rate can reach 95%.
Described above illustrates and describes preferred embodiment of the present utility model, as previously mentioned, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various other groups
Close, change and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or the technology of association area
Or knowledge is modified.And change that those skilled in the art are carried out and change be without departing from spirit and scope of the present utility model, then
All should be in the protection domain of this utility model claims.
Claims (10)
1. a kind of toilet with self-cleaning function, including closestool body, seat ring, the closestool body includes urinal and located at just
The labial surface of pond upper end, the seat ring is installed on closestool body, it is characterised in that：Also include cleaning apparatus for self, control device
And power supply, the control device connection cleaning apparatus for self, the power supply is that control device and cleaning apparatus for self are powered；It is described certainly clear
Clean device includes ultraviolet source, photocatalyst coating；The ultraviolet source is installed in the sidepiece of labial surface, the photocatalyst coating coating
On the inwall of the urinal；The control device includes human body induction module, processing unit, contact switch；People's body-sensing
Module is answered mutually to be electrically connected on the seat ring and with the processing unit, the contact switch is serially connected in the processing unit with purple
Between outer light source.
2. a kind of toilet with self-cleaning function as claimed in claim 1, it is characterised in that：The control device also includes
The time relay, the time relay is electrically connected with the contact switch.
3. a kind of toilet with self-cleaning function as claimed in claim 2, it is characterised in that：The human body induction module is
Infrared induction module or pressure sensitive module.
4. a kind of toilet with self-cleaning function as described in claim 1 or 3, it is characterised in that：The cleaning apparatus for self
Also include protective cover, it is covered on the ultraviolet source, and the protective cover adopts light-transmitting materials.
5. a kind of toilet with self-cleaning function as claimed in claim 4, it is characterised in that：Also include sealing joint strip, institute
State sealing joint strip to install between the labial surface and protective cover.
6. a kind of toilet with self-cleaning function as claimed in claim 5, it is characterised in that：The photocatalyst coating is sharp
Titanium-type TiO2Ultraviolet light response nano-scale photocatalyst material made by photocatalyst coating.
7. a kind of toilet with self-cleaning function as claimed in claim 6, it is characterised in that：The light of the photocatalyst coating
The particle diameter of catalyst material is 1-25nm.
8. a kind of toilet with self-cleaning function as claimed in claim 7, it is characterised in that：The thickness of the photocatalyst coating
Spend for 1-100um.
9. a kind of toilet with self-cleaning function as claimed in claim 8, it is characterised in that：The ultraviolet source is distributed in
The labial surface sidepiece.
10. a kind of toilet with self-cleaning function as claimed in claim 9, it is characterised in that：The ultraviolet source is LED
Ultraviolet source, the ultraviolet wavelength of its transmitting is 200-400nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150816.3U CN206143888U (en) | 2016-10-24 | 2016-10-24 | Closestool with self -cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150816.3U CN206143888U (en) | 2016-10-24 | 2016-10-24 | Closestool with self -cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143888U true CN206143888U (en) | 2017-05-03 |
Family
ID=58622060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621150816.3U Expired - Fee Related CN206143888U (en) | 2016-10-24 | 2016-10-24 | Closestool with self -cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478086A (en) * | 2018-06-14 | 2018-09-04 | 广东美的环境电器制造有限公司 | Closestool is sterilized in a kind of toilet seat and self-cleaning |
| CN114892775A (en) * | 2022-03-28 | 2022-08-12 | 厦门佳普乐电子科技有限公司 | Toilet bowl capable of sterilizing and disinfecting |
-
2016
- 2016-10-24 CN CN201621150816.3U patent/CN206143888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478086A (en) * | 2018-06-14 | 2018-09-04 | 广东美的环境电器制造有限公司 | Closestool is sterilized in a kind of toilet seat and self-cleaning |
| CN114892775A (en) * | 2022-03-28 | 2022-08-12 | 厦门佳普乐电子科技有限公司 | Toilet bowl capable of sterilizing and disinfecting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20211024 |