CN201841832U - Multi-functional ruler - Google Patents
Multi-functional ruler Download PDFInfo
- Publication number
- CN201841832U CN201841832U CN2010205038318U CN201020503831U CN201841832U CN 201841832 U CN201841832 U CN 201841832U CN 2010205038318 U CN2010205038318 U CN 2010205038318U CN 201020503831 U CN201020503831 U CN 201020503831U CN 201841832 U CN201841832 U CN 201841832U
- Authority
- CN
- China
- Prior art keywords
- ruler
- protractor
- functional
- angled triangle
- utility
- 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
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a multi-functional ruler, which belongs to daily school supplies, mainly solves the problem that the ruler is inconvenient to carry, comprises a ruler body, and is characterized in that: the ruler body consists of two right-angled triangle rulers with the same shape, and the right-angled parts of the two right-angled triangle rulers are connected by a hinge; and a protractor is arranged on each right-angled triangle ruler. The multi-functional ruler has wide purposes and a low cost, is simple to manufacture and is convenient to use, and solves the problem that the ruler, a set square and the protractor are inconvenient to carry.
Description
Technical field
The utility model relates to a kind of daily study article, specifically is a kind of ruler.
Background technology
We often will use ruler, set square and protractor in daily study, carry and be not with conveniently, so these three functions are integrated, have designed multi-functional ruler.
The utility model content
The purpose of this utility model is to provide a kind of multi-functional ruler, and this ruler can use as ruler, set square and protractor easily.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of multi-functional ruler, comprise the ruler body, it is characterized in that, described ruler body is made of two identical drawing squares of shape, the place, right angle of two drawing squares links to each other by hinge, on the described drawing square protractor is arranged.
The beneficial effects of the utility model are: of many uses, make simply, and with low cost, easy to use, solved the inconvenient problem of carrying ruler, set square and protractor.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 drawing square, 2 protractors, 3 hinges.
The specific embodiment
As shown in Figure 1.A kind of multi-functional ruler comprises the ruler body, and described ruler body is made of two identical drawing squares 1 of shape, and the place, right angle of two drawing squares 1 links to each other by hinge 3, on the described drawing square 1 protractor 2 is arranged.
During use, with two short right-angle sides of drawing square 1 to can form an equilateral obtuse triangle together, its long limit can also be used as ruler, also can be with two long right-angle sides of drawing square 1 to can form an equilateral acute triangle together, be convenient to draw, also be provided with the convenient use of protractor on the set square.
Claims (1)
1. a multi-functional ruler comprises the ruler body, it is characterized in that, described ruler body is made of two identical drawing squares of shape, and the place, right angle of two drawing squares links to each other by hinge, on the described drawing square protractor is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205038318U CN201841832U (en) | 2010-08-25 | 2010-08-25 | Multi-functional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205038318U CN201841832U (en) | 2010-08-25 | 2010-08-25 | Multi-functional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841832U true CN201841832U (en) | 2011-05-25 |
Family
ID=44036736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205038318U Expired - Fee Related CN201841832U (en) | 2010-08-25 | 2010-08-25 | Multi-functional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841832U (en) |
-
2010
- 2010-08-25 CN CN2010205038318U patent/CN201841832U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20110825 |