CN203093505U - Multifunctional ruler - Google Patents
Multifunctional ruler Download PDFInfo
- Publication number
- CN203093505U CN203093505U CN 201220723292 CN201220723292U CN203093505U CN 203093505 U CN203093505 U CN 203093505U CN 201220723292 CN201220723292 CN 201220723292 CN 201220723292 U CN201220723292 U CN 201220723292U CN 203093505 U CN203093505 U CN 203093505U
- Authority
- CN
- China
- Prior art keywords
- ruler
- protractor
- straight
- multifunctional
- isosceles triangle
- 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
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Abstract
A multifunctional ruler comprises a straight ruler (1) and a protractor (2), wherein the protractor (2) is connected with the tail end of the straight ruler (1) and the center of the protractor is hollow, the outer end of the protractor (2) is shaped like an isosceles triangle ruler (3), the upper portion of the straight ruler (1) is a small knife handle (4), and the lower portion of the straight ruler (1) is a small knife blade (5). Due to the fact that the multifunctional ruler has the functions of the straight ruler and is provided with the protractor and the isosceles triangle ruler, the multifunctional ruler has the advantages of increasing practicability and being convenient to use and simple in structure.
Description
Technical field
The utility model relates to the study article technical field, a kind of specifically multi-functional ruler.
Background technology
Various rulers are arranged now, student's requirement hornwork, ruler, with rulers of 45 ° or the like, when doing one's assignment, need to take several rulers, also just increased and spend, therefore be expected to ruler commonly used is combined, removed from and use the ruler that has only a kind of function in the time on the ruler of looking for.
Summary of the invention
The purpose of this utility model is a kind of multi-functional ruler of design, and a kind of ruler with several functions is provided.
The multi-functional ruler of the utility model comprises: ruler 1, the center that is connected ruler 1 end is empty protractor 2, the outer end of protractor 2 be shaped as isosceles triangle ruler 3, be pocket knife handle 4 on the top of ruler 1, the bottom is a small blade 5.
The advantage of the multi-functional ruler of the utility model is: a kind of ruler not only has the ruler function, also has the ruler of protractor and equilateral triangle, and practicality strengthens, and is easy to use, simple in structure.
Description of drawings
Fig. 1 is the structural representation of the multi-functional ruler of the utility model.
The specific embodiment
According to shown in Figure 1, a kind of multi-functional ruler comprises: ruler 1, the center that is connected ruler 1 end is empty protractor 2, the outer end of protractor 2 be shaped as isosceles triangle ruler 3, be pocket knife handle 4 on the top of ruler 1, the bottom is a small blade 5.
Claims (1)
1. multi-functional ruler, comprise: ruler (1), it is characterized by: be connected the terminal center of ruler (1) and be empty protractor (2), the outer end of protractor (2) be shaped as isosceles triangle ruler (3), on the top of ruler (1) is little handle of a knife (4), and the bottom is small blade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723292 CN203093505U (en) | 2012-12-25 | 2012-12-25 | Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723292 CN203093505U (en) | 2012-12-25 | 2012-12-25 | Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093505U true CN203093505U (en) | 2013-07-31 |
Family
ID=48844936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220723292 Expired - Fee Related CN203093505U (en) | 2012-12-25 | 2012-12-25 | Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093505U (en) |
-
2012
- 2012-12-25 CN CN 201220723292 patent/CN203093505U/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: 20130731 Termination date: 20131225 |