CN203651281U - Simple, accurate and rapid drawing device for matts - Google Patents
Simple, accurate and rapid drawing device for matts Download PDFInfo
- Publication number
- CN203651281U CN203651281U CN201420005933.5U CN201420005933U CN203651281U CN 203651281 U CN203651281 U CN 203651281U CN 201420005933 U CN201420005933 U CN 201420005933U CN 203651281 U CN203651281 U CN 203651281U
- Authority
- CN
- China
- Prior art keywords
- paintbrush
- wandering
- matts
- right angle
- groove
- 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
Links
- 230000005012 migration Effects 0.000 claims description 24
- 238000013508 migration Methods 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009937 brining Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
A simple, accurate and rapid drawing device for matts comprises a right angle wandering drawing groove, a handle and a fixed support and is characterized in that the handle is connected with the fixed support; the fixed support is provided with a wandering drawing head, a paintbrush I, a paintbrush II and a paintbrush III; the wandering drawing head is matched with the right angle wandering groove; the right angle wandering drawing groove is provided with a graduated scale; the wandering drawing head is provided with scale marks; chalks can be clamped in the paintbrush I, the paintbrush II and the paintbrush III. The simple, accurate and rapid drawing device for the matts has the advantages of enabling standard and accurate matts to be drew due to the fact that the wandering drawing head wanders and slides in the right angle wandering drawing groove along the right angle wandering drawing groove; enabling matts in different size to be drew due to the fact that rotation of an adjusting wheel drives an adjusting tooth to adjust the distance between the paintbrush I and the paintbrush III; accordingly enabling the matts with standard size to be accurately and rapidly drew according to actual requirements during standard writing teaching of Chinese characters; being simple and practical; brining great convenience for teacher standard writing teaching of Chinese characters and effectively improving classroom efficiency.
Description
Technical field
The utility model relates to a kind of Chinese characters teaching apparatus, particularly relates to the simple accurate quick drawing device of specification a kind of matts accurate, picture matts processed fast on blackboard.
Background technology
At present, when the Chinese-character canonical writing and teaching of Chinese language, drawing the teaching aid that matts is conventional is ruler or set square, waste time and energy like this and lack of standardization accurately, brought very big inconvenience to the Chinese-character canonical writing and teaching of Chinese language.
Summary of the invention
Draw that matts is wasted time and energy and problem accurately lack of standardization when solving the Chinese-character canonical writing and teaching of Chinese language, when the purpose of this utility model is to provide a kind of Chinese-character canonical writing and teaching of Chinese language specification accurately, draw fast the teaching aid of matts processed, and can be according to the size of the drawn matts of scale free adjustment, simple and practical, bring great convenience to the Chinese-character canonical writing and teaching of teacher's Chinese language, effectively improve classroom efficiency.
It is the accurate quick drawing device of a kind of matts letter that the utility model solves the technical scheme that its technical problem adopts, comprise right angle migration picture groove, handle, fixed mount, it is characterized in that: described handle is connected with fixed mount, described fixed mount has respectively migration picture head, paintbrush one, paintbrush two, paintbrush three, and described migration picture head is drawn in groove and coincide in right angle migration; The migration of described right angle is drawn on groove has rule; Described migration picture head has graduated scale; Described paintbrush one, paintbrush two, paintbrush three can holding chalk.
The beneficial effects of the utility model are, are drawn and in groove, draw groove migration along right angle migration and slide in right angle migration by migration picture head, can draw specification matts accurately; The regulating tooth that rotarily drives by regulating wheel regulates the distance between paintbrush three and paintbrush one, draw the matts varying in size, in the time of the Chinese-character canonical writing and teaching of Chinese language, can big or small specification according to actual needs draw accurately and rapidly matts like this, simple and practical, bring great convenience to the Chinese-character canonical writing and teaching of teacher's Chinese language, effectively improve classroom efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Structural representation when Fig. 1 is of the present utility model use.
Fig. 2 is Figure 1A-A profile.
Fig. 3 is Figure 1B-B profile.
Fig. 4 is Fig. 1 M place enlarged drawing.
1. paintbrushes one in figure, 2. paintbrush two, 3. paintbrush three, 4. groove, 5. migration picture head, 6. handle, 7. chalk, 8. regulating wheel, 9. regulating tooth, 10. fixed mount, 11. rules, 12. graduated scale are drawn in right angle migration.
Detailed description of the invention
In the drawings, the accurate quick drawing device of a kind of matts letter, comprise right angle migration picture groove 4, handle 6, fixed mount 10, it is characterized in that: described handle 6 is connected with fixed mount 10, described fixed mount 10 has respectively migration picture head 5, paintbrush 1, paintbrush 22, paintbrush 33, and described migration picture head 5 is drawn in groove 4 and coincide in right angle migration; The migration of described right angle is drawn on groove 4 has rule 11; Described migration picture head 5 has graduated scale 12; Described paintbrush 1, paintbrush 22, paintbrush 33 can blocking chalk 7.
Claims (4)
1. the accurate quick drawing device of matts letter, comprise right angle migration picture groove (4), handle (6), fixed mount (10), it is characterized in that: described handle (6) is connected with fixed mount (10), described fixed mount (10) has respectively migration picture head (5), paintbrush one (1), paintbrush two (2), paintbrush three (3), and described migration picture head (5) is drawn in groove (4) and coincide in right angle migration.
2. the accurate quick drawing device of a kind of matts letter according to claim 1, is characterized in that: the migration of described right angle is drawn on groove (4) has rule (11).
3. the accurate quick drawing device of a kind of matts letter according to claim 1, is characterized in that: described migration picture head (5) has graduated scale (12).
4. the accurate quick drawing device of a kind of matts letter according to claim 1, is characterized in that: described paintbrush one (1), paintbrush two (2), paintbrush three (3) can blocking chalk (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005933.5U CN203651281U (en) | 2014-01-06 | 2014-01-06 | Simple, accurate and rapid drawing device for matts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005933.5U CN203651281U (en) | 2014-01-06 | 2014-01-06 | Simple, accurate and rapid drawing device for matts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651281U true CN203651281U (en) | 2014-06-18 |
Family
ID=50917714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005933.5U Expired - Fee Related CN203651281U (en) | 2014-01-06 | 2014-01-06 | Simple, accurate and rapid drawing device for matts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651281U (en) |
-
2014
- 2014-01-06 CN CN201420005933.5U patent/CN203651281U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140618 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |