CN1865115A - Sanitary staircase for public use - Google Patents
Sanitary staircase for public use Download PDFInfo
- Publication number
- CN1865115A CN1865115A CN 200510026083 CN200510026083A CN1865115A CN 1865115 A CN1865115 A CN 1865115A CN 200510026083 CN200510026083 CN 200510026083 CN 200510026083 A CN200510026083 A CN 200510026083A CN 1865115 A CN1865115 A CN 1865115A
- Authority
- CN
- China
- Prior art keywords
- staircase
- sanitary
- photo
- handrail
- catalytic coating
- 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
Images
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention relates to a sanitary staircase used in public place. Wherein, it is formed by step lifting table and arm rest; the outer surface of arm rest is coated with photo-catalyst layer; therefore, it can use the ultraviolet to radiate the photo-catalyst layer to disinfect the arm rest.
Description
Technical field
The present invention relates to building field, relate in particular to the stair of building, concrete is a kind of sanitary staircase that is used for the public arena.
Background technology
Staircase has become the part of modern's life, no matter is in large supermarket, and still in subway, staircase everywhere as seen.Staircase generally is made of stair-stepping bay-lift and the handrail that is arranged on both sides.Because staircase generally all is arranged on the big area of the stream of people, the handrail of thousands of human hand contact staircase is all arranged every day, make to be attached with each bacterioid inevitably on the handrail of staircase, even virus, very unhygienic.
Summary of the invention
The purpose of this invention is to provide a kind of sanitary staircase that is used for the public arena, the described this sanitary staircase that is used for the public arena will solve escalator handrail of the prior art and carry bacterium, antihygienic technical matters easily.
This sanitary staircase that is used for the public arena of the present invention is made of stair-stepping bay-lift and handrail, and described handrail is fixedly installed on a side or the both sides of described bay-lift, wherein, is coated with the photo-catalytic coating layer on the outside face of described handrail.
Further, the thickness of described photo-catalytic coating layer is between 5～300nm.
Further, described photo-catalytic coating layer is made up of titanium dioxide granule.
The present invention and prior art compare, and its effect is actively with tangible.The present invention is provided with photo-catalytic coating on the outside face of the handrail of staircase.Because the energy that photo-catalytic coating can utilize light to provide carries out catalytic action, produce electric charge under the ultraviolet irradiation in sunshine or lighting source, react with airborne hydrone and oxygen molecule, produce negative oxygen ion and hydroxyl free radical, these materials have superpower oxidability, can destroy the cell membrane of bacterium, cytoplasm is run off and death, can also solidify the protein of virus, suppress the activity of virus, and catch airborne various planktobacteria.The present invention utilizes ultraviolet ray and the ultraviolet ray in the lamps and lanterns light source in the ambient lighting that the photo-catalytic coating layer is shone, can be to killing attached to the bacterial virus on the escalator handrail.
Description of drawings
Fig. 1 is the birds-eye view that is used for the sanitary staircase of public arena of the present invention.
The specific embodiment
As shown in Figure 1, a kind of sanitary staircase that is used for the public arena of the present invention, be made of stair-stepping bay-lift 1 and handrail 2, described handrail 2 is fixedly installed on a side or the both sides of described bay-lift 1, is coated with the photo-catalytic coating layer on the outside face of described handrail 2.
Further, the thickness of described photo-catalytic coating layer is between 5～300nm.
Further, described photo-catalytic coating layer is made up of titanium dioxide granule.
Claims (3)
1, a kind of sanitary staircase that is used for the public arena is made of stair-stepping bay-lift and handrail, and described handrail is fixedly installed on a side or the both sides of described bay-lift, it is characterized in that: be coated with the photo-catalytic coating layer on the outside face of described handrail.
2, the sanitary staircase that is used for the public arena according to claim 1 is characterized in that: the thickness of described photo-catalytic coating layer is between 5～300nm.
3, the sanitary staircase that is used for the public arena according to claim 1 is characterized in that: described photo-catalytic coating layer is made up of titanium dioxide granule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026083 CN1865115A (en) | 2005-05-20 | 2005-05-20 | Sanitary staircase for public use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026083 CN1865115A (en) | 2005-05-20 | 2005-05-20 | Sanitary staircase for public use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1865115A true CN1865115A (en) | 2006-11-22 |
Family
ID=37424291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510026083 Pending CN1865115A (en) | 2005-05-20 | 2005-05-20 | Sanitary staircase for public use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1865115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104884519A (en) * | 2012-10-25 | 2015-09-02 | 贝克休斯公司 | Quinone compounds for inhibiting monomer polymerization |
-
2005
- 2005-05-20 CN CN 200510026083 patent/CN1865115A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104884519A (en) * | 2012-10-25 | 2015-09-02 | 贝克休斯公司 | Quinone compounds for inhibiting monomer polymerization |
| CN104884519B (en) * | 2012-10-25 | 2020-05-22 | 贝克休斯公司 | Quinone compounds for inhibiting polymerization of monomers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2813558Y (en) | Light catalyst staircase | |
| CN1865115A (en) | Sanitary staircase for public use | |
| CN2811246Y (en) | Escalator handrail | |
| WO2021230836A1 (en) | Controllable far-uvc light source and usage method for disinfection | |
| CN1868854A (en) | Improved automatic staircase handrail band | |
| CN1865043A (en) | Antibacterial handle for bus | |
| CN201825632U (en) | Disinfecting device for staircase armrest | |
| CN1868850A (en) | Antibacterial decorative board used in public elevator | |
| CN2812103Y (en) | Sanitary keyboard | |
| CN2812107Y (en) | Sanitary mouse for public use | |
| CN2813359Y (en) | Light catalyst bus handle | |
| CN1869898A (en) | Antibacterial mouse | |
| CN2810605Y (en) | Photocatalytic lamp for bathroom | |
| CN206545818U (en) | Desk lamp with air cleaning | |
| CN101865444A (en) | LED photocatalyst air purifying lamp | |
| CN207617252U (en) | One kind removing formaldehyde electrostatic paster | |
| CN207432939U (en) | A kind of medical antibacterial special-purpose metal printing ornament plate | |
| CN2810331Y (en) | Photo-catalytic desk | |
| CN1869381A (en) | Sanitary handle on door of taxi car | |
| CN213698054U (en) | Lamp area that can disinfect | |
| CN204861349U (en) | Photocatalyst catalyst artificial flower | |
| CN1869360A (en) | Improved glass curtain wall | |
| CN1868375A (en) | Antibiotic partition board | |
| CN1869887A (en) | Keyboard | |
| CN209355396U (en) | A kind of photocatalyst composite air purification device with sterilizing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |