CN104746819A - Anti-slip stair - Google Patents
Anti-slip stair Download PDFInfo
- Publication number
- CN104746819A CN104746819A CN201510139441.4A CN201510139441A CN104746819A CN 104746819 A CN104746819 A CN 104746819A CN 201510139441 A CN201510139441 A CN 201510139441A CN 104746819 A CN104746819 A CN 104746819A
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- China
- Prior art keywords
- pedal
- base plate
- cylinder
- building
- supporting plate
- 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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- Floor Finish (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The invention provides an anti-slip stair comprising a water tank fixed to a building and provided with an upward opening. A supporting plate with thin holes in the surface is laid on the water tank, columns extending upwards are evenly arranged on the supporting plate, a pedal fixed to the building is arranged above the supporting plate, and through holes corresponding to the columns are evenly formed in the pedal. When the supporting plate is arranged on the upper surface of the water tank, the upper end faces of the columns are flush with the upper surface of the pedal, and a radial gap of 1 mm-2 mm is reserved between each column and the corresponding through hole. The columns of the anti-slip stair can be parallel to the pedal and can also protrude out of the pedal, can be used for preventing slipping, and are convenient to clean.
Description
Technical field
The present invention relates to building facilities field, especially, relate to a kind of outdoor building step.
Background technology
Cause because ground is wet and slippery to slide into tumble injury event of common occurrence, the non-skid property of people to step is more and more paid close attention to.The method generally adopted in order to anti-skidding people is on step, add anti-skidding decorative pattern, carry out increasing friction force, but this method also brings another drawback, the step with anti-skid design is not easy to clean, dust easily remains in anti-skid design gap, brings very large puzzlement to cleanup crew.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of anti-skidding step, this anti-skidding step can provide enough frictions under ice and snow environment, to reach anti-skidding object, and is convenient to cleaning again under fair weather.
The technical solution adopted for the present invention to solve the technical problems is: this anti-skidding step comprises the tank of the opening upwards being fixed on building; One piece of punctulate base plate of surperficial tool is covered with above described tank; Described base plate is evenly equipped with the cylinder upwards extended; The pedal that one piece is fixed on building is provided with above described base plate; Described pedal is evenly equipped with the through hole corresponding with described cylinder; When described base plate is held on the upper surface of described tank, the upper surface of described cylinder just with the upper surface flush of described pedal, and there is between described cylinder and through hole the radial gap of 1mm ~ 2mm.
As preferably, described cylinder and described base plate one-body molded.
As preferably: the material that described base plate is less than water by density constitutes; Thus making this step on rainy day, base plate also can float, and makes described cylinder stretch out pedal, to play certain anti-skidding effect.
Beneficial effect of the present invention is: this anti-skidding step in use, rainwater flow to described base plate by the radial gap between described cylinder and through hole, flow into described tank via the pore on described base plate again, when outside temperature drops to below freezing, rainwater build-ups ice.Because the density of ice is less than water, the volume of ice increases, and is firmly upwards pushed up together with cylinder by base plate due to ice matter, and pedal is exposed in cylinder upper end, provides friction; Ice changes into water when the temperature increases, and base plate to fall back described tank upper surface together with cylinder, and the upper surface of cylinder flushes with pedal upper surface again, so this anti-skidding step not only can play anti-skidding effect but also be convenient to clean.
Accompanying drawing explanation
Fig. 1 is the side schematic view of this anti-skidding step embodiment.
Fig. 2 is bowing to schematic diagram of Fig. 1 embodiment.
Fig. 3 is base plate and the cylinder top view of Fig. 1 embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
In the embodiment shown in Fig. 1 ~ 3, this anti-skidding step comprises the tank 1 of the opening upwards being fixed on building; The base plate 4 that one piece of surface has pore 41 is covered with above described tank 1; Described base plate 4 is evenly equipped with the cylinder 3 upwards extended, described base plate 4 and described cylinder are formed in one and the material being less than water for density is formed; The pedal 2 that one piece is fixed on building is provided with above described base plate 4; Described pedal 2 is evenly equipped with the through hole 21 corresponding with described cylinder 3; When described base plate 4 is held on the upper surface of described tank 1, the upper surface of described cylinder 3 just with the upper surface flush of described pedal 2, and there is between described cylinder 3 and through hole 21 radial gap of 1mm ~ 2mm.
In use, rainwater flow to described base plate 4 by the radial gap between described cylinder 3 and through hole 21 to above-mentioned anti-skidding step, then flows into described tank 1 via the pore 41 on described base plate 4, and when outside temperature drops to below freezing, rainwater build-ups ice.Because the density of ice is less than water, the volume of ice increases, and is firmly upwards pushed up together with described cylinder 3 by described base plate 4 due to ice matter, and pedal 2 is exposed in described cylinder 3 upper end, provides friction; Ice changes into water when the temperature increases, and described base plate 4 drops to described tank 1 surface together with cylinder 3, the upper surface of described cylinder 3 again with described pedal 2 upper surface flush, so this anti-skidding step not only can play anti-skidding effect but also be convenient to clean.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. an anti-skidding step, comprises the tank (1) of the opening upwards being fixed on building; Described tank (1) top is covered with the base plate (4) that one piece of surface has pore (41); Described base plate (4) is evenly equipped with the cylinder (3) upwards extended; Described base plate (4) top is provided with the pedal (2) that a piece is fixed on building; Described pedal (2) is evenly equipped with the through hole (21) corresponding with described cylinder (3); When described base plate (4) is held on the upper surface of described tank (1), the upper surface of described cylinder (3) just with the upper surface flush of described pedal (2), and there is between described cylinder (3) and through hole (21) radial gap of 1mm ~ 2mm.
2. anti-skidding step according to claim 1, is characterized in that: described cylinder (3) is one-body molded with described base plate (4).
3. anti-skidding step according to claim 1, is characterized in that: the material that described base plate (4) is less than water by density is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139441.4A CN104746819B (en) | 2015-03-28 | 2015-03-28 | Anti-skidding step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139441.4A CN104746819B (en) | 2015-03-28 | 2015-03-28 | Anti-skidding step |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104746819A true CN104746819A (en) | 2015-07-01 |
| CN104746819B CN104746819B (en) | 2017-03-01 |
Family
ID=53587017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510139441.4A Expired - Fee Related CN104746819B (en) | 2015-03-28 | 2015-03-28 | Anti-skidding step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104746819B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1171876A (en) * | 1997-08-29 | 1999-03-16 | Gakken Co Ltd | Flooring integrally molded with nonslip element for staircase and its manufacture |
| JP2003213869A (en) * | 2002-01-22 | 2003-07-30 | Hokutech:Kk | Antislipping device for stairway |
| CN2931644Y (en) * | 2006-08-11 | 2007-08-08 | 中国重型汽车集团有限公司 | Easy cleaning anti-skid treadle device |
| CN103225374A (en) * | 2013-05-06 | 2013-07-31 | 无锡速捷脚手架工程有限公司 | Pedal |
| WO2013138420A1 (en) * | 2012-03-14 | 2013-09-19 | Solis Bertram | Anti-icing system |
| CN203867105U (en) * | 2014-06-13 | 2014-10-08 | 安平县光明金属制品有限公司 | Antiskid plate for stairs |
-
2015
- 2015-03-28 CN CN201510139441.4A patent/CN104746819B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1171876A (en) * | 1997-08-29 | 1999-03-16 | Gakken Co Ltd | Flooring integrally molded with nonslip element for staircase and its manufacture |
| JP2003213869A (en) * | 2002-01-22 | 2003-07-30 | Hokutech:Kk | Antislipping device for stairway |
| CN2931644Y (en) * | 2006-08-11 | 2007-08-08 | 中国重型汽车集团有限公司 | Easy cleaning anti-skid treadle device |
| WO2013138420A1 (en) * | 2012-03-14 | 2013-09-19 | Solis Bertram | Anti-icing system |
| CN103225374A (en) * | 2013-05-06 | 2013-07-31 | 无锡速捷脚手架工程有限公司 | Pedal |
| CN203867105U (en) * | 2014-06-13 | 2014-10-08 | 安平县光明金属制品有限公司 | Antiskid plate for stairs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104746819B (en) | 2017-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Haoyi Inventor after: Liang Junqi Inventor before: Gu Yufeng |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161230 Address after: The 262200 Shandong city Weifang Dongguan Street No. 192 No. 9 Building 2 unit 901 room Applicant after: Zheng Haoyi Address before: 210000 Nanjing, Jiangsu Province, Yuhuatai District, software Avenue, No. 186 Applicant before: Gu Yufeng |
|
| 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: 20170301 Termination date: 20180328 |