CN102973396A - Crutch for blind persons - Google Patents
Crutch for blind persons Download PDFInfo
- Publication number
- CN102973396A CN102973396A CN 201210557703 CN201210557703A CN102973396A CN 102973396 A CN102973396 A CN 102973396A CN 201210557703 CN201210557703 CN 201210557703 CN 201210557703 A CN201210557703 A CN 201210557703A CN 102973396 A CN102973396 A CN 102973396A
- Authority
- CN
- China
- Prior art keywords
- crutch
- blind persons
- cane bar
- blind
- positioning circuit
- 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
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- Rehabilitation Tools (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention provides a crutch for blind persons. The crutch comprises a pole; the technical scheme of the crutch is as follows: a GPS (Global Positioning System) positioning circuit, and a battery base and a switch both connected with the GPS positioning circuit are mounted in the pole. The crutch can implement voice prompt for the blind persons according to satellite positioning so as to help the blind persons to arrive at destinations timely.
Description
Technical field
The present invention is a kind of blind-man crutch.
Blind person's trip is very inconvenient, and when particularly not having blindmen road on the road, because not indication, the blind person takes a wrong way easily, even causes danger.
Summary of the invention
The object of the invention is to: design a kind of blind-man crutch.
The present invention includes the cane bar, its technical scheme is: GPS positioning circuit and connected battery holder and switch are installed in the cane bar.
Particularly, the top of cane bar is hollow-core construction, and the GPS positioning circuit is installed in its inner chamber, is provided with switch on the handle of cane bar.
The present invention can carry out voice suggestion to the blind person according to satellite fix, thereby helps the blind person can in time arrive destination.
Description of drawings
Fig. 1 is the phantom of the embodiment of the invention;
Wherein, 1, the cane bar, 2, the GPS positioning circuit, 3, battery, 4, switch.
The specific embodiment
As shown in the figure, present embodiment comprises cane bar 1, and the top of cane bar 1 is hollow-core construction, the GPS positioning circuit is installed in the inner chamber of cane bar 1, the battery holder that is connected with positioning circuit in addition in this inner chamber is used for battery 3 is installed, and the switch 4 that is connected with both is provided with on the handle of cane bar 1.In addition, also be provided with the voice hole on the cane bar 1.
Claims (2)
1. a blind-man crutch comprises the cane bar, it is characterized in that: GPS positioning circuit and connected battery holder and switch are installed in the cane bar.
2. blind-man crutch according to claim 1, it is characterized in that: the top of cane bar is hollow-core construction, the GPS positioning circuit is installed in its inner chamber, is provided with switch on the handle of cane bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210557703 CN102973396A (en) | 2012-12-20 | 2012-12-20 | Crutch for blind persons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210557703 CN102973396A (en) | 2012-12-20 | 2012-12-20 | Crutch for blind persons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102973396A true CN102973396A (en) | 2013-03-20 |
Family
ID=47847938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210557703 Pending CN102973396A (en) | 2012-12-20 | 2012-12-20 | Crutch for blind persons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102973396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417363A (en) * | 2013-07-26 | 2013-12-04 | 张晶 | Walking stick |
-
2012
- 2012-12-20 CN CN 201210557703 patent/CN102973396A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417363A (en) * | 2013-07-26 | 2013-12-04 | 张晶 | Walking stick |
| CN103417363B (en) * | 2013-07-26 | 2016-02-24 | 张晶 | Walking stick |
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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 |
Application publication date: 20130320 |