CN202831441U - Stairs with hint function - Google Patents
Stairs with hint function Download PDFInfo
- Publication number
- CN202831441U CN202831441U CN 201220405642 CN201220405642U CN202831441U CN 202831441 U CN202831441 U CN 202831441U CN 201220405642 CN201220405642 CN 201220405642 CN 201220405642 U CN201220405642 U CN 201220405642U CN 202831441 U CN202831441 U CN 202831441U
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- CN
- China
- Prior art keywords
- stair
- type switch
- stairs
- handrail
- handrails
- 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.)
- Expired - Fee Related
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- Steps, Ramps, And Handrails (AREA)
Abstract
Stairs with hint function comprises steps and handrails. A pressure type switch is arranged at the surface of the lowest step. The pressure type switch is connected with a voice chip and batteries to form a circuit. Handrails are respectively arranged at the surface of the top end and the lowest end of the handrails. The stairs with hint function has the advantages of reasonable design, practicality, convenience and wide application.
Description
Technical fieldThe utility model relates to a kind of climbing tool, especially a kind of stair.
Background technologyAs everyone knows, stair are one of the climbing tools of ascending a height the most frequently used in the building.At present, stair mainly are comprised of step and handrail two parts, but present stair function is too simple, only provide support function, but lack warning function, for twenty-twenty crowd, can very clearly observe stair position and height, but for the people of vision disorder, when stair climbing, be difficult to judge the height of stair and whether arrive the stair highest point, therefore be easy to occur security incident.
Summary of the inventionBut the stair that possess prompt facility that the purpose of this utility model provides a kind of audio alert and is convenient to control.
The utility model comprises step and handrail, at minimum one deck ledge surface pusher-type switch is installed, and described pusher-type switch and speech chip, battery connect to form circuit; Most significant end and least significant end surface difference mounting knob at handrail.
During use, when having the people upwards to climb under the stair, can at first the step on ledge surface of minimum one deck of sole, the pusher-type switch of compressing step below makes switch closure, thereby makes circuit turn-on, speech chip is sounded and is reported to the police, and the prompting people are noted, remind people that step is arranged herein.In addition, when climbing along stair, people can hold up handrail to climb, and when hand contacted with the most significant end handle, the expression step had arrived top, reminded people to take care.
Compared with the prior art, the beneficial effects of the utility model are: reasonable in design, convenient and practical, be widely used, possess sound prompt function, and be particularly suitable for eye disease patient and use.
Description of drawingsFig. 1 is stereochemical structure sketch of the present utility model.
Drawing reference numeral: 1 is that stair, 2 are that handrail, 3 is that pusher-type switch, 4 is handle.
The specific embodimentIn stereochemical structure sketch of the present utility model shown in Figure 1, comprise step 1 and handrail 2, at minimum one deck ledge surface pusher-type switch 3 is installed, described pusher-type switch and speech chip, battery connect to form circuit; Most significant end and least significant end surface difference mounting knob 4 at handrail.
Claims (1)
1. stair that possess prompt facility comprise step (1) and handrail (2), it is characterized in that: at minimum one deck ledge surface pusher-type switch (3) is installed, described pusher-type switch (3) connects to form circuit with speech chip, battery; Most significant end and least significant end surface difference mounting knob (4) at handrail (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220405642 CN202831441U (en) | 2012-08-16 | 2012-08-16 | Stairs with hint function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220405642 CN202831441U (en) | 2012-08-16 | 2012-08-16 | Stairs with hint function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202831441U true CN202831441U (en) | 2013-03-27 |
Family
ID=47943185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220405642 Expired - Fee Related CN202831441U (en) | 2012-08-16 | 2012-08-16 | Stairs with hint function |
Country Status (1)
Country | Link |
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CN (1) | CN202831441U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213680A (en) * | 2013-06-03 | 2014-12-17 | 陆庭葳 | Stair suitable for persons without feet |
CN108505697A (en) * | 2018-04-12 | 2018-09-07 | 佛山科学技术学院 | A kind of architectural stair is anti-to make a misstep device |
-
2012
- 2012-08-16 CN CN 201220405642 patent/CN202831441U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213680A (en) * | 2013-06-03 | 2014-12-17 | 陆庭葳 | Stair suitable for persons without feet |
CN108505697A (en) * | 2018-04-12 | 2018-09-07 | 佛山科学技术学院 | A kind of architectural stair is anti-to make a misstep device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130816 |