CN201900895U - Multifunctional drawing board - Google Patents
Multifunctional drawing board Download PDFInfo
- Publication number
- CN201900895U CN201900895U CN2010205991629U CN201020599162U CN201900895U CN 201900895 U CN201900895 U CN 201900895U CN 2010205991629 U CN2010205991629 U CN 2010205991629U CN 201020599162 U CN201020599162 U CN 201020599162U CN 201900895 U CN201900895 U CN 201900895U
- Authority
- CN
- China
- Prior art keywords
- board
- protractor
- ruler
- curve
- drawing board
- 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
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
A multifunctional drawing board belongs to stationery, and mainly solves the problem that the use is inconvenient when various kinds of tools are arranged separately when in drawing. The multifunctional drawing board structurally comprises a drawing board body consisting of a straight ruler, a right-angle triangular board, an equal-side triangular board, a protractor and a curve board, through holes are arranged in one corners of the straight ruler, the right-angle triangular board, the equal-side triangular board, the protractor and the curve board, and the straight ruler, the right-angle triangular board, the equal-side triangular board, the protractor and the curve board are connected into a whole by a pin shaft passing through the through holes. The multifunctional drawing board effectively reduces and avoids the problem that the drawing efficiency is low and the quality is poor due to the shortage of tools, is not easy to lose, avoids waste and is extremely suitable for students to use.
Description
Technical field
The utility model relates to a kind of stationery, specifically is a kind of multifunctional drawing board.
Background technology
In daily study, work and the life; a lot of people run into manual situation of drawing through regular meeting, for guaranteeing shape, dimensional standard, standard, and need be by instruments such as ruler, set square, protractor and curve rulers; but in practical operation; various tool is deposited separately, and as easy as rolling off a log losing attended to one thing and lose sight of another through regular meeting during use; be difficult to guarantee that all kinds of workers, amount, utensil are complete; so cause drawing efficiency very low, quality can't satisfy people's needs, has a strong impact on normal working and learning.
The utility model content
The purpose of this utility model is to provide a kind of multifunctional drawing board, and this drawing board combines ruler with instruments such as set square and protractor and curve rulers, can carry out drawing work quickly and accurately.
The technical scheme in the invention for solving the technical problem is: a kind of multifunctional drawing board, its structure comprises the drawing board body, constitute by ruler, right angle triangle, equilateral triangle plate and protractor and curve ruler, one jiao at described ruler, right angle triangle, equilateral triangle plate and protractor and curve ruler is equipped with through hole, passes through hole by bearing pin ruler, right angle triangle, equilateral triangle plate and protractor and curve ruler are connected as one.
The beneficial effects of the utility model are: simple in structure, use, easy-to-operate can effectively reduce and avoid the low and ropy problem of the incomplete drawing efficiency that causes of instrument, and be difficult for losing, and avoid waste.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 ruler, 2 right angle triangles, 3 equilateral triangle plates, 4 protractors, 5 curve rulers, 6 bearing pins.
The specific embodiment
As shown in Figure 1.A kind of multifunctional drawing board, comprise the drawing board body, constitute by ruler 1, right angle triangle 2, equilateral triangle plate 3 and protractor 4 and curve ruler 5, one jiao at described ruler 1, right angle triangle 2, equilateral triangle plate 3 and protractor 4 and curve ruler 5 is equipped with through hole, pass through hole by bearing pin 6 and connect and be one, each tool location all can freely rotate around bearing pin 6.The utility model is simple in structure, and use, easy-to-operate can effectively reduce and avoid the low and ropy problem of the incomplete drawing efficiency that causes of instrument, and be difficult for losing, and avoids waste, and is fit to very much the student and uses.
Claims (1)
1. multifunctional drawing board, it is characterized in that, comprise the drawing board body, constitute by ruler, right angle triangle, equilateral triangle plate and protractor and curve ruler, one jiao at described ruler, right angle triangle, equilateral triangle plate and protractor and curve ruler is equipped with through hole, passes through hole by bearing pin ruler, right angle triangle, equilateral triangle plate and protractor and curve ruler are connected as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205991629U CN201900895U (en) | 2010-11-10 | 2010-11-10 | Multifunctional drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205991629U CN201900895U (en) | 2010-11-10 | 2010-11-10 | Multifunctional drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900895U true CN201900895U (en) | 2011-07-20 |
Family
ID=44271498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205991629U Expired - Fee Related CN201900895U (en) | 2010-11-10 | 2010-11-10 | Multifunctional drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991212A (en) * | 2012-12-20 | 2013-03-27 | 吴可心 | Multifunctional teaching ruler |
-
2010
- 2010-11-10 CN CN2010205991629U patent/CN201900895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991212A (en) * | 2012-12-20 | 2013-03-27 | 吴可心 | Multifunctional teaching ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111110 |