CN85204326U - Walking stick for blindman - Google Patents
Walking stick for blindman Download PDFInfo
- Publication number
- CN85204326U CN85204326U CN 85204326 CN85204326U CN85204326U CN 85204326 U CN85204326 U CN 85204326U CN 85204326 CN85204326 CN 85204326 CN 85204326 U CN85204326 U CN 85204326U CN 85204326 U CN85204326 U CN 85204326U
- Authority
- CN
- China
- Prior art keywords
- walking stick
- feeler lever
- utility
- handgrip
- blind
- 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.)
- Ceased
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a walking stick for blind persons, which is that the lower portion of the front end of the walking stick for blind persons is additionally provided with a probe rod which not only can be wagged right and left and but also can be moved up and down based on a general walking stick, and the active state of the probe rod is transferred on the linkage member of the gripping portion of the walking stick by a linkage device. Therefore, a blind person can know the high and low situation and the obstacle situation of a road ahead by tactile sense. The utility model belongs to the technical field of walking stick manufacture relevant to daily living articles. The manufacture of the walking stick for blind persons needs electroplating and some machine work abilities.
Description
This utility model is on the basis of common walking stick, again in the bottom of its front end, added one promptly can swing, feeler lever movable up and down again.And by linkage, the activity of its feeler lever is delivered on the STATEMENT OF FEDERALLY SPONSORED of walking stick holding area, make the blind person learn the height and the obstacle situation of road ahead by sense of touch.
This utility model belongs to the field that the relevant walking stick of daily life product is made.
This utility model is in order to make the blind person when the walking along the street, a kind of instrument that can learn the road ahead situation to be arranged.
Walking stick of the present utility model partly is the plating steel pipe of 25 millimeters of φ, and its feeler lever (being the part 2 in the accompanying drawing) is the plating steel pipe of 12 millimeters of φ.What feeler lever and body were linked up is the cylinder tip (being part 3 and the part 4 in the accompanying drawing) of 5 millimeters of two φ, 60 ° swing about its part 3 can make feeler lever do, and part 4 can make feeler lever do 30 ° activity up and down.
But the quarter butt of feeler lever front end kiss the earth (being the part 6 in the accompanying drawing) since feeler lever can be up and down activity, thereby can find out the convex-concave situation and the obstacle situation on ground.And, can be delivered to handgrip, thereby make blind person's perception by steel wire by the activity that feeler lever embodied.
Actual practical approach is like this, and when the blind person had held the walking stick handle and pinned its handgrip with thumb, steel wire promptly was straightened, this moment if the quarter butt of walking stick and feeler lever in one plane, then the rocking arm handgrip should be in the centre position of part 7.As benchmark, user can learn that the height on road surface changes with sensation: if high point appears in road surface, the place ahead, feeler lever will lift, and its steel wire then goes out the then phenomenon of pine, and for this reason, thumb will be pressed handgrip to following; Otherwise it is then opposite.As for about obstacle then can the blind person be felt by the caused vibration of feeler lever.
The another kind of auxiliary equipment of this walking stick is to apply mechanically the light-emitting device that No. 5 batteries are made power supply, and at the outer mask of its small electric bulb with red lamp shade.It is for pedestrian and vehicle are aroused attention to the blind person that this device is installed.
Claims (3)
1, a kind of blind person uses walking stick, it is characterized in that:
The handgrip (7) of a, the cylinder tip (3,4) that links up by the additional feeler lever (2) in the place ahead of common walking stick, with feeler lever and body, rocker-arm, the steel wire (5) that feeler lever (2) and handgrip (7) are combined as a whole are formed.
B, the light-emitting device of forming by No. 5 batteries and small electric bulb.
2, walking stick according to claim 1 is characterized in that described feeler lever (2) but front end has the quarter butt (6) of kiss the earth.
3, walking stick according to claim 1, it is characterized in that the described cylinder tip (3,4) feeler lever (2) is done about 60 ° swing and 30 ° activity up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85204326 CN85204326U (en) | 1985-10-04 | 1985-10-04 | Walking stick for blindman |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85204326 CN85204326U (en) | 1985-10-04 | 1985-10-04 | Walking stick for blindman |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85204326U true CN85204326U (en) | 1986-08-27 |
Family
ID=4799663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85204326 Ceased CN85204326U (en) | 1985-10-04 | 1985-10-04 | Walking stick for blindman |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85204326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248333B (en) * | 2005-06-24 | 2010-08-25 | 欧姆龙株式会社 | Flow rate measurement device |
-
1985
- 1985-10-04 CN CN 85204326 patent/CN85204326U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248333B (en) * | 2005-06-24 | 2010-08-25 | 欧姆龙株式会社 | Flow rate measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |
Termination date: 19870311 |
|
| CE01 | Termination of patent right |