CN205935117U - Toilet bowl deodorization sterilizing equipment - Google Patents
Toilet bowl deodorization sterilizing equipment Download PDFInfo
- Publication number
- CN205935117U CN205935117U CN201620889162.XU CN201620889162U CN205935117U CN 205935117 U CN205935117 U CN 205935117U CN 201620889162 U CN201620889162 U CN 201620889162U CN 205935117 U CN205935117 U CN 205935117U
- Authority
- CN
- China
- Prior art keywords
- air
- sterilizing unit
- activated carbon
- photocatalyst
- unit according
- 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.)
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 16
- 238000004332 deodorization Methods 0.000 title abstract description 4
- 239000011941 photocatalyst Substances 0.000 claims abstract description 29
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 40
- 230000001877 deodorizing effect Effects 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 238000004887 air purification Methods 0.000 abstract 3
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000004745 nonwoven fabric Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004375 physisorption Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a toilet bowl deodorization sterilizing equipment, including installing the casing on the toilet bowl base, air intake and air outlet have on the casing, form the air purification passageway between air intake and the air outlet, be equipped with the fan on the air purification passageway, be equipped with the photocatalyst subassembly that is used for purifying the foul smell on the air purification passageway. The problem that the foul smell overflowed when this scheme had not only been improved like the lavatory, the borrowed light catalyst carries out the purification on the source to the foul smell moreover, does not produce secondary pollution, and has the efficiency of disinfecting, further improves the air quality in lavatory.
Description
Technical field
This utility model belongs to toilet seat field, refers in particular to a kind of closet deodorizing sterilizing unit.
Background technology
The shortcoming of existing toilet seat generally existing is：The foul smell that people produce at one's leisure can only be by changing on ceiling
Device of air draw, due to air interchanger distant it is impossible to quickly siphon away foul smell；Foul smell can only be after a period of time that goes to toilet,
Can dribble.
The utility model patent of Application No. 201410690211.2 discloses a kind of multi-functional deodorizing closet, by
Toilet rear portion setting air suction structure and placement fragrance bag improve air quality, but this mode does not remove foul smell, only
It is to siphon away foul smell by pipeline merely to drain into elsewhere, pollution is still resulted in the place of aerofluxuss, can not play completely
The effect of purify air.
Utility model content
The purpose of this utility model is to provide a kind of closet deodorizing sterilizing unit, not only improves foul smell when going to toilet and overflows
Problem, and using photocatalyst, foul smell is carried out with the purification on source, does not produce secondary pollution, and there are biocidal efficacies, enter
One step improves the air quality of lavatory.
The purpose of this utility model is realized in：A kind of closet deodorizing sterilizing unit, including being installed on toilet seat
Housing on base, housing has air inlet and air outlet, forms air cleaning passage, air between air inlet and air outlet
Purification channel is provided with blower fan, is provided with the photocatalyst component for purifying foul smell on air cleaning passage.
Preferably, described photocatalyst component includes the carrier of photocatalyst, excites the light source of photocatalyst.
Preferably, air cleaning passage is additionally provided with activated carbon, activated carbon is located in photocatalyst component or independent of light
Catalyst component forms an independent cleaning module.
Preferably, when activated carbon is for an independent cleaning module, activated carbon is coated with the catalyst for purifying foul smell
Material.
Preferably, form inlet channel between described blower fan and air inlet, between blower fan and air outlet, form exhaust passage,
Described photocatalyst component and activated carbon are located on exhaust passage.
Preferably, described activated carbon is located between photocatalyst component and blower fan.
Preferably, described activated carbon is located at after photocatalyst component.
Preferably, the inlet scoop of described blower fan is provided with drainage screen.
Preferably, it is clasped between described housing and base.
This utility model projects and beneficial having the technical effect that compared to existing technology：
1st, using photocatalyst, foul smell in toilet seat cavity volume is purified, not only good deodorization effect, and can effectively kill
Antibacterial；Adopt non-woven fabrics as optical catalyst carrier, purification efficiency is high simultaneously；
2nd, utilize the physisorption of activated carbon, first the non-polar gas of in the air is adsorbed, improve net further
Change effect；Activated carbon with catalyst material, effective decomposition gas；
3rd, drainage screen is set in the inlet scoop of blower fan, intercept large particulate matter enter blower fan it is ensured that blower fan and activated carbon,
The permanently effective operation of photocatalyst component.
Brief description
Fig. 1 is that this utility model housing is installed and the structure chart on toilet base；
Fig. 2 is the part drawing of this utility model housing；
Fig. 3 is the bottom view of this utility model housing；
Fig. 4 is the bottom view of this utility model base.
Reference：1st, base；2nd, housing；3rd, blower fan；4th, photocatalyst component；5th, activated carbon；6th, drainage screen；7th, air intake
Mouthful；8th, air outlet；9th, air-inlet grille；10th, buckle.
Specific embodiment
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
A kind of closet deodorizing sterilizing unit, as shown in figure 1, include buckle 10 to coordinate the housing on toilet base 1
2, housing 2 is provided with blower fan 3.Understand in conjunction with Fig. 4, the lower surface of base 1 is provided with the air-inlet grille 9 with blower fan 3 cooperation, toilet seat
Foul smell in device is to be entered into inside housing 2 by air-inlet grille 9.
As shown in Fig. 2 housing 2 one end is air inlet 7, air inlet 7 is connected with air-inlet grille 9；Housing 2 other end is air-out
Mouthfuls 8, define an air cleaning passage between air inlet 7 and air outlet 8, blower fan 3 is located on air cleaning passage, and by sky
Gas purification channel is divided into inlet channel and exhaust passage.
As shown in figure 3, housing 2 bottom is uncovered structure at exhaust passage position, inside is provided with photocatalyst component 4 and lives
Property charcoal 5, after the air that blower fan 3 is discharged first passes through activated carbon 5 absorption, then light-catalyzed reaction is carried out by photocatalyst component 4, certainly
Photocatalyst component 4 can be first passed through adsorbing through activated carbon 5, or be located inside photocatalyst component 4 between activated carbon 5；?
Catalyst material can also be coated on activated carbon 5 and improve foul smell discomposing effect further.It is similarly uncovered knot at inlet channel position
Structure, is connected with air-inlet grille 9 with facilitating.Be also covered with drainage screen 6 in the inlet scoop of blower fan 3, filtering large particulate matter it is ensured that
Blower fan 3 normally runs.
Photocatalyst is a kind of nano level metal oxide materials (titanium dioxide is the more commonly used), and it coats base material table
Face, forms thin film after being dried, and in the presence of light, produces strong catalytic degradation function：In the air of effectively degrading is poisonous
Harmful gass；Various bacteria can effectively be killed, antibiotic rate is up to 99.99%, and the toxin that can discharge antibacterial or funguses divides
Solution and harmless treatment；It is also equipped with the functions such as deodorization, anti-soil simultaneously.
Photocatalyst component 4 herein main by the photocatalyst using non-woven fabrics as carrier, as the LED of light source and fixation
Both frameworks are constituted；The structure such as silk screen, grid can certainly be adopted as the carrier of photocatalyst, but non-woven fabrics clean-up effect
Relatively more preferable, and noise is relatively low.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (9)
1. a kind of closet deodorizing sterilizing unit, including the housing being installed on toilet base, housing has air inlet and
Air outlet, between air inlet and air outlet formed air cleaning passage, air cleaning passage be provided with blower fan it is characterised in that：
Photocatalyst component for purifying foul smell is provided with air cleaning passage.
2. closet deodorizing sterilizing unit according to claim 1 it is characterised in that：Described photocatalyst component includes light and touches
The carrier of matchmaker, excite the light source of photocatalyst.
3. closet deodorizing sterilizing unit according to claim 1 it is characterised in that：It is additionally provided with work on air cleaning passage
Property charcoal, activated carbon be located at photocatalyst component in or form an independent cleaning module independent of photocatalyst component.
4. closet deodorizing sterilizing unit according to claim 3 it is characterised in that：When activated carbon purifies for independent one
During module, activated carbon is coated with the catalyst material for purifying foul smell.
5. closet deodorizing sterilizing unit according to claim 3 it is characterised in that：Shape between described blower fan and air inlet
Become inlet channel, between blower fan and air outlet, form exhaust passage, described photocatalyst component and activated carbon are located on exhaust passage.
6. closet deodorizing sterilizing unit according to claim 5 it is characterised in that：Described activated carbon is located at photocatalyst group
Between part and blower fan.
7. closet deodorizing sterilizing unit according to claim 5 it is characterised in that：Described activated carbon is located at photocatalyst group
After part.
8. closet deodorizing sterilizing unit according to claim 5 it is characterised in that：The inlet scoop of described blower fan was provided with
Filter screen.
9. closet deodorizing sterilizing unit according to claim 6 it is characterised in that：Buckle between described housing and base
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889162.XU CN205935117U (en) | 2016-08-15 | 2016-08-15 | Toilet bowl deodorization sterilizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889162.XU CN205935117U (en) | 2016-08-15 | 2016-08-15 | Toilet bowl deodorization sterilizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205935117U true CN205935117U (en) | 2017-02-08 |
Family
ID=57918031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620889162.XU Active CN205935117U (en) | 2016-08-15 | 2016-08-15 | Toilet bowl deodorization sterilizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205935117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12281468B2 (en) | 2020-10-13 | 2025-04-22 | Kobler Co. | Sanitization system |
-
2016
- 2016-08-15 CN CN201620889162.XU patent/CN205935117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12281468B2 (en) | 2020-10-13 | 2025-04-22 | Kobler Co. | Sanitization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Toilet bowl deodorization sterilizing equipment Effective date of registration: 20191209 Granted publication date: 20170208 Pledgee: China Co truction Bank Corp Taizhou Jiaojiang branch Pledgor: Zhejiang Star Pump Jiebao Co., Ltd. Registration number: Y2019330000268 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |