CN105321401A - Teaching aid for Braille teaching - Google Patents
Teaching aid for Braille teaching Download PDFInfo
- Publication number
- CN105321401A CN105321401A CN201410269142.8A CN201410269142A CN105321401A CN 105321401 A CN105321401 A CN 105321401A CN 201410269142 A CN201410269142 A CN 201410269142A CN 105321401 A CN105321401 A CN 105321401A
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- Prior art keywords
- braille
- plate
- teaching
- teaching aid
- board
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Abstract
The present invention discloses a teaching aid for Braille teaching. The teaching aid comprises a Braille board in the shape of a cuboid. The front side of the Braille board is provided with multiple groups of Braille grooves. The teaching aid also comprises Braille balls and magnetic rods. The Braille balls are arranged in the Braille grooves. The bottom part of the front side of the Braille board is provided with clamping grooves whose shapes and sizes are matched with the magnetic rods, the magnetic rods are clamped in the clamping grooves. The teaching aid also comprises an extension plate, a side face with a large area of the Braille board is provided with a sliding groove, and the extension plate is slidingly connected to the sliding groove. One side face of the Braille board adjacent to the extension plate is provided with a drawer. The four corners of the back side of the Braille board are respectively provided with support legs which are telescopic sleeve pipe structures. The teaching aid for Braille teaching has the advantages of strong touch sense, repeated use and various functions.
Description
Technical field
The invention belongs to teaching aid field, be specifically related to a kind of teaching aid for braille teaching.
Background technology
Braille is the special word for dysopia personage.The braille of present Global Access be with six protruding points for structure, form braille with the difference of the conversion of six some positions and distance.Present braille is generally on special paper, prick out salient point, this mode with blind pen, and salient point is too close, and volume is very little again, is difficult to effective help blind person and learns braille.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned the deficiencies in the prior art, provides a kind of teaching aid for braille teaching, touches sense strong, energy Reusability, and diverse in function.
The technical solution adopted in the present invention is: a kind of teaching aid for braille teaching, comprise braille plate, described braille plate is cuboid, braille plate front has array braille groove, also comprise braille ball and bar magnet, described braille ball is arranged in braille groove, described braille plate front has shape near the position of bottom surface, the draw-in groove that size is mated with bar magnet, bar magnet is connected in wherein, also comprise lengthened plate, the braille plate side that wherein an area is larger has chute, lengthened plate is connected with slide, the side that braille plate is adjacent with lengthened plate is provided with drawer, four angles are respectively equipped with feet to braille back, described feet is telescopic sleeve structure.
As preferably, described feet and braille plate removably connect.
As preferably, the mode that removably connects between described feet with braille plate is for being threaded.
Beneficial effect of the present invention is: the braille groove on braille plate, and braille ball in cooperation can convert the position of braille ball easily, to reach the object of braille education.Bar magnet is used for braille ball to take out.Drawer can receive braille ball and other article easily.The personnel that lengthened plate can facilitate braille to impart knowledge to students write.Feet is scalable, can regulate height according to actual conditions, so that braille plate is transferred to applicable angle, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, braille plate; 2, braille ball; 3, bar magnet; 4, lengthened plate; 5, drawer; 6, feet.
Embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
As shown in Figure 1, a kind of teaching aid for braille teaching, comprise braille plate 1, described braille plate 1 is cuboid, braille plate 1 front has array braille groove, also comprise braille ball 2 and bar magnet 3, described braille ball 2 is arranged in braille groove, described braille plate 1 front has shape near the position of bottom surface, the draw-in groove that size is mated with bar magnet 3, bar magnet 3 is connected in wherein, also comprise lengthened plate 4, braille plate 1 side that wherein an area is larger has chute, lengthened plate 4 is connected with slide, the side that braille plate 1 is adjacent with lengthened plate 4 is provided with drawer 5, angle is respectively equipped with feet 6 at four, braille plate 1 back side, described feet 6 is telescopic sleeve structure.As preferably, described feet 6 removably connects with braille plate 1.As preferably, described feet 6 and the mode that removably connects between braille plate 1 are for being threaded.
Braille ball 2 is spherical, and braille groove is semisphere, and after like this braille ball 2 being put into braille groove, braille ball 2 has half can give prominence to outside, so just can easily touch.In order to the convenience of imparting knowledge to students, the back up pad at adjustable braille plate 1 back side, the angle of adjustable like this braille plate 1, convenient teaching.
Claims (3)
1. the teaching aid for braille teaching, it is characterized in that: comprise braille plate, described braille plate is cuboid, braille plate front has array braille groove, also comprise braille ball and bar magnet, described braille ball is arranged in braille groove, described braille plate front has shape near the position of bottom surface, the draw-in groove that size is mated with bar magnet, bar magnet is connected in wherein, also comprise lengthened plate, the braille plate side that wherein an area is larger has chute, lengthened plate is connected with slide, the side that braille plate is adjacent with lengthened plate is provided with drawer, four angles are respectively equipped with feet to braille back, described feet is telescopic sleeve structure.
2. the teaching aid for braille teaching according to claim 1, is characterized in that: described feet and braille plate removably connect.
3. the teaching aid for braille teaching according to claim 2, is characterized in that: the mode that removably connects between described feet with braille plate is for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269142.8A CN105321401A (en) | 2014-06-17 | 2014-06-17 | Teaching aid for Braille teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269142.8A CN105321401A (en) | 2014-06-17 | 2014-06-17 | Teaching aid for Braille teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105321401A true CN105321401A (en) | 2016-02-10 |
Family
ID=55248692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410269142.8A Pending CN105321401A (en) | 2014-06-17 | 2014-06-17 | Teaching aid for Braille teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105321401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111652A (en) * | 2019-05-09 | 2019-08-09 | 广东工业大学 | A kind of interactivity braille teaching accessory and its implementation |
-
2014
- 2014-06-17 CN CN201410269142.8A patent/CN105321401A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111652A (en) * | 2019-05-09 | 2019-08-09 | 广东工业大学 | A kind of interactivity braille teaching accessory and its implementation |
| CN110111652B (en) * | 2019-05-09 | 2024-03-29 | 广东工业大学 | Interactive braille teaching aid and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |