CN204188089U - Blind person's chi - Google Patents
Blind person's chi Download PDFInfo
- Publication number
- CN204188089U CN204188089U CN201420507186.5U CN201420507186U CN204188089U CN 204188089 U CN204188089 U CN 204188089U CN 201420507186 U CN201420507186 U CN 201420507186U CN 204188089 U CN204188089 U CN 204188089U
- Authority
- CN
- China
- Prior art keywords
- thorn
- millimeter
- blind person
- braille
- chi
- 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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Abstract
A kind of blind person's chi, chi is fixed with braille, front millimeter thorn and front centimetre thorn, side millimeter thorn and side centimetre thorn.Braille braille is attached on chi, and millimeter thorn and centimetre thorn by little touch objects pointed with large plastics, can fixedly mount with glue successively.Braille has pasted corresponding centimeter scale corresponding, and blind person can be allowed probably to estimate the size of object, then touches the fixing thorn in front and side with hand, then blind person can be allowed to measure exactly and grasp, can be accurate to millimeter.Measure front object just touches front thorn with hand, measure side object just touches side thorn with hand.Such blind person just can facilitate accurate and measure the length of small article, width and height multi-facetedly.To measure large item, can realize by lengthening the utility model.The utility model is the ruler aiming at blind person's design, pasting and installing the pointed touch objects of the plastics varied in size in the front of ruler and side, facilitating blind person's hand to touch to measure object by sticking braille.
Description
Art
The utility model relates to a kind of blind person's apparatus, relates in particular to blind person's chi that a kind of front at chi and side are fixed with front millimeter thorn, front centimetre thorn and side millimeter thorn, side centimetre thorn and the region between the heart and the diaphragm literary composition.
Background technology
Do not sell the special ruler that blind person uses in present shop, this is concerning very inconvenient blind person, although there is the chi of development band braille, but the chi of this band braille just puts on braille on centimeter scale limit, therefore blind person can only know approximate size, namely can only know centimetre, very out of true.
Utility model content
Day of the present utility model be overcome the deficiencies in the prior art part, provide a kind of front at chi and side to be fixed with blind person's chi of front millimeter thorn, front centimetre thorn and side millimeter thorn, side centimetre thorn and braille.
The utility model solves the technical scheme that its technical matters adopts: a kind of blind person's chi, the region between the heart and the diaphragm literary composition is fixed with in chi front, front millimeter thorn and front centimetre thorn is fixed with between braille and scale, front millimeter stings corresponding millimeter scale, the front centimetre corresponding centimeter scale of thorn, chi scale side is on one side fixed with side millimeter thorn and side centimetre thorn, and side millimeter stings corresponding millimeter scale, the side centimetre corresponding centimeter scale of thorn.The projecting height of front millimeter thorn and side millimeter thorn should between 0.5 millimeter to 1 millimeter, and the projecting height of front centimetre thorn and side centimetre thorn should between 1.2 to 2 millimeters.The position of braille should be corresponding below centimeter scale.
The beneficial effects of the utility model are, a kind of ruler being beneficial to blind person and using, and braille can be attached on chi with braille, and millimeter thorn and centimetre thorn by little touch objects pointed with large plastics, can fixedly mount with glue successively.Braille has pasted corresponding centimeter scale corresponding, and blind person can be allowed probably to estimate the size of object, then touches the fixing pointed touch objects of plastics in front and side with hand, then blind person can be allowed to measure exactly and grasp, can be accurate to millimeter.Measure front object just touches front thorn with hand, measure side object just touches side thorn with hand.Such blind person just can facilitate accurate and measure the length of small article, width and height multi-facetedly.To measure large item, can realize by lengthening the utility model.The utility model is the ruler aiming at blind person's design, pasting and installing the pointed touch objects of the plastics varied in size in the front of ruler and side, facilitating blind person's hand to touch to measure object by sticking braille.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the Facad structure figure of embodiment one of the present utility model.
Fig. 2 is the construction profile of embodiment one of the present utility model.
In figure: 1. front millimeter thorn, 2. front centimetre thorn, 3. braille, 4. side millimeter thorn, 5. side centimetre thorn, 6. chi.
Embodiment
Fig. 1, embodiment illustrated in fig. 2 in, be provided with front millimeter thorn (1), front centimetre thorn (2), braille (3), side millimeter thorn (4), side centimetre thorn (5), chi (6).
Implement blind person's chi of the present utility model, comprise chi (6), chi (6) front is fixed with braille (3), be fixed with front millimeter between braille (3) and scale and sting (1) and front centimetre is stung (2), front millimeter thorn (1) corresponding millimeter scale, front centimetre thorn (2) corresponding centimeter scale, chi (6) scale side is on one side fixed with side millimeter thorn (4) and side centimetre thorn (5), side millimeter thorn (4) corresponding millimeter scale, side centimetre thorn (5) corresponding centimeter scale.The projecting height of front millimeter thorn (1) and side millimeter thorn (4) should between 0.5 millimeter to 1 millimeter, and the projecting height of front centimetre thorn (2) and side centimetre thorn (5) should between 1.2 to 2 millimeters.The position of braille (3) should be corresponding below centimeter scale.
Implement blind person's chi of the present utility model, a kind of ruler being beneficial to blind person and using, braille can be attached on chi with braille, and millimeter thorn and centimetre thorn by little touch objects pointed with large plastics, can fixedly mount with glue successively.Braille has pasted corresponding centimeter scale corresponding, and blind person can be allowed probably to estimate the size of object, then touches the fixing pointed touch objects of plastics in front and side with hand, then blind person can be allowed to measure exactly and grasp, can be accurate to millimeter.Measure front object just touches front thorn with hand, measure side object just touches side thorn with hand.Such blind person just can facilitate accurate and measure the length of small article, width and height multi-facetedly.To measure large item, can realize by lengthening the utility model.The utility model is the ruler aiming at blind person's design, pasting and installing the pointed touch objects of the plastics varied in size in the front of ruler and side, facilitating blind person's hand to touch to measure object by sticking braille.
Implement the utility model, effect is fine.
Claims (3)
1. blind person's chi, comprise chi (6), it is characterized in that, braille (3) is fixed with in described chi (6) front, be fixed with front millimeter between braille (3) and scale and sting (1) and front centimetre is stung (2), front millimeter thorn (1) corresponding millimeter scale, front centimetre thorn (2) corresponding centimeter scale, chi (6) scale side is on one side fixed with side millimeter thorn (4) and side centimetre thorn (5), side millimeter thorn (4) corresponding millimeter scale, side centimetre thorn (5) corresponding centimeter scale.
2. blind person's chi according to claim 1, its feature should between 0.5 millimeter to 1 millimeter at the projecting height of described front millimeter thorn (1) and side millimeter thorn (4), and the projecting height of front centimetre thorn (2) and side centimetre thorn (5) should between 1.2 to 2 millimeters.
3. blind person's chi according to claim 1, its feature should be corresponding below centimeter scale in the position of described braille (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507186.5U CN204188089U (en) | 2014-08-29 | 2014-08-29 | Blind person's chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507186.5U CN204188089U (en) | 2014-08-29 | 2014-08-29 | Blind person's chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188089U true CN204188089U (en) | 2015-03-04 |
Family
ID=52620074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507186.5U Expired - Fee Related CN204188089U (en) | 2014-08-29 | 2014-08-29 | Blind person's chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180735A (en) * | 2014-08-29 | 2014-12-03 | 杨天树 | Ruler for blind people |
-
2014
- 2014-08-29 CN CN201420507186.5U patent/CN204188089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180735A (en) * | 2014-08-29 | 2014-12-03 | 杨天树 | Ruler for blind people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150304 Termination date: 20170829 |