CN214564313U - Multifunctional drawing board for blind person - Google Patents
Multifunctional drawing board for blind person Download PDFInfo
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- CN214564313U CN214564313U CN202120444855.9U CN202120444855U CN214564313U CN 214564313 U CN214564313 U CN 214564313U CN 202120444855 U CN202120444855 U CN 202120444855U CN 214564313 U CN214564313 U CN 214564313U
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- drawing board
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Abstract
The utility model relates to a multifunctional drawing board for the blind, which comprises a drawing board, wherein the left side of the drawing board is rotatably connected with a board card, and the right side of the board card is provided with a slot; the bottom of the drawing board is provided with a support, a plurality of cards are stacked on the support, and one or more hollowed grooves are hollowed in each card; the upper side wall and the lower side wall of the slot are both provided with sliding grooves corresponding to the cards; a first magnet is arranged on the left side wall of the slot, and an iron edge corresponding to the first magnet is arranged on the left side edge of the card; the integrated circuit board is opened in the rotation, can change and remove the drawing paper on the drawing board, when carrying out the support to the drawing board through the support, a plurality of cards of stacking on the support, select the card of needs to insert the sliding tray in and bordure through iron on first magnet and the card and adsorb the location when needing to be described, draw the picture for blind person's drawing and provide more optional patterns for blind person's drawing board function is diversified more.
Description
Technical Field
The utility model relates to a blind person teaching aid technical field, more specifically say, relate to a multi-functional blind person's drawing board.
Background
The drawing board for the blind is used for basic drawing teaching for blind students, the conventional drawing board is only a single drawing frame body generally, drawing images which can be selected by students are limited, most of the drawing boards only comprise basic triangles, circles and the like, and functions are limited.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a multi-functional blind person's drawing board.
The utility model provides a technical scheme that its technical problem adopted is:
the multifunctional drawing board for the blind comprises a drawing board, wherein the left side of the drawing board is rotatably connected with a board card, and the right side of the board card is provided with a slot; the bottom of the drawing board is provided with a support, a plurality of cards are stacked on the support, and one or more hollowed grooves are hollowed in the cards; the upper side wall and the lower side wall of the open groove are both provided with sliding grooves corresponding to the cards; grooved left side wall is provided with first magnet, the left side limit of card be provided with first magnet corresponds absorbent iron bordure.
Multifunctional blind person's drawing board, wherein, the shaping has a plurality of classifications to place a plurality ofly on the support the categorised groove of card, it is a plurality of categorised groove vertically distributes the setting side by side.
Multi-functional blind person's drawing board, wherein, the inner wall in categorised groove is provided with the absorption the iron bound second magnet of card.
Multi-functional blind person's drawing board, wherein, the support is vertically spliced by a plurality of box bodys and is formed, each at least one has been seted up to the right side surface of box body categorised groove.
Multi-functional blind person's drawing board, wherein, each edge of the upper surface of box body all is provided with the spliced pole, each edge of lower surface all be provided with the spliced pole corresponds the first spread groove of complex, each edge of the bottom surface of drawing board all be provided with the spliced pole corresponds the complex second spread groove.
The beneficial effects of the utility model reside in that: the integrated circuit board is opened in the rotation, can change and remove the drawing paper on the drawing board, when carrying out the support to the drawing board through the support, a plurality of cards of stacking on the support, select the card of needs to insert the sliding tray in and bordure through iron on first magnet and the card and adsorb the location when needing to be described, draw the picture for blind person's drawing and provide more optional patterns for blind person's drawing board function is diversified more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 is a top view of the multifunctional sketchpad for blind persons according to the preferred embodiment of the present invention;
FIG. 2 is a side view of the assembly of the multifunctional blind person sketchpad card and the board card according to the preferred embodiment of the present invention;
fig. 3 is the assembly cross-sectional view of the multifunctional drawing board and the stand for blind person of the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The multifunctional drawing board for the blind in the preferred embodiment of the utility model is shown in fig. 1, and also referring to fig. 2-3, the drawing board comprises a drawing board 1, wherein the left side of the drawing board 1 is rotatably connected with a board card 2, and the right side of the board card 2 is provided with a slot 20; the bottom of the drawing board 1 is provided with a support 3, a plurality of cards 4 are stacked on the support 3, and one or more hollow grooves 40 are hollowed in the cards 4; the upper side wall and the lower side wall of the open slot 20 are both provided with a sliding slot 200 corresponding to the card 4; a first magnet 201 is arranged on the left side wall of the slot 20, and an iron edge 40 which is correspondingly adsorbed to the first magnet 201 is arranged on the left side edge of the card 4;
the integrated circuit board 2 is opened in the rotation, can change and remove the drawing paper on the drawing board 1, when carrying out the support to drawing board 1 through support 3, a plurality of cards 4 of stack on the support 1, select required card 4 to insert in the sliding tray 200 and bordure 40 through iron on first magnet 201 and the card 4 and adsorb the location when needing to be described, draw the picture for blind person's drawing and provide more optional patterns for blind person's drawing board function is more diversified.
Preferably, a plurality of sorting grooves 300 for sorting and placing a plurality of cards are formed on the bracket 3, and the sorting grooves 300 are longitudinally distributed side by side; the cards of different types can be conveniently classified and stored; specific card types can be basic geometric figure types, animal figure types, plant figure types, tool types and the like.
Preferably, the inner wall of the classifying slot 300 is provided with a second magnet 303 with an iron edge for adsorbing the card; be convenient for adsorb the location to placing the card in categorised inslot, use convenient and fast very.
Preferably, the bracket 3 is formed by longitudinally splicing a plurality of box bodies 30, and the right side surface of each box body 30 is provided with at least one classification groove 300; the box bodies with proper quantity can be conveniently selected for combination and splicing according to the required height of the drawing board and/or the required card type combination, and the usability is further improved.
Preferably, each corner of the upper surface of the box body 30 is provided with a connecting column 301, each corner of the lower surface is provided with a first connecting groove 302 correspondingly matched with the connecting column, and each corner of the bottom surface of the drawing board 1 is provided with a second connecting groove 10 correspondingly matched with the connecting column; the splicing use is convenient; of course, other existing splicing structures can be replaced, and the replacement based on the mode belongs to the protection scope of the application.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (5)
1. A multifunctional drawing board for the blind comprises a drawing board and is characterized in that the left side of the drawing board is rotatably connected with a board card, and the right side of the board card is provided with a slot; the bottom of the drawing board is provided with a support, a plurality of cards are stacked on the support, and one or more hollowed grooves are hollowed in the cards; the upper side wall and the lower side wall of the open groove are both provided with sliding grooves corresponding to the cards; grooved left side wall is provided with first magnet, the left side limit of card be provided with first magnet corresponds absorbent iron bordure.
2. The multifunctional sketchpad for the blind as claimed in claim 1, wherein a plurality of classifying grooves for classifying and placing a plurality of cards are formed on the support, and the classifying grooves are longitudinally arranged side by side.
3. The multifunctional sketchpad for the blind as claimed in claim 2, wherein the inner wall of the classification groove is provided with a second magnet which is provided with an iron edge cover for adsorbing the card.
4. The multifunctional drawing board for the blind as claimed in claim 2 or 3, wherein the support is formed by longitudinally splicing a plurality of box bodies, and at least one classification groove is formed on the right side surface of each box body.
5. The multifunctional drawing board for the blind as claimed in claim 4, wherein each corner of the upper surface of the box body is provided with a connecting column, each corner of the lower surface is provided with a first connecting groove correspondingly matched with the connecting column, and each corner of the bottom surface of the drawing board is provided with a second connecting groove correspondingly matched with the connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444855.9U CN214564313U (en) | 2021-03-01 | 2021-03-01 | Multifunctional drawing board for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444855.9U CN214564313U (en) | 2021-03-01 | 2021-03-01 | Multifunctional drawing board for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214564313U true CN214564313U (en) | 2021-11-02 |
Family
ID=78317908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120444855.9U Active CN214564313U (en) | 2021-03-01 | 2021-03-01 | Multifunctional drawing board for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214564313U (en) |
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2021
- 2021-03-01 CN CN202120444855.9U patent/CN214564313U/en active Active
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