CN202463318U - Multipurpose ruler - Google Patents
Multipurpose ruler Download PDFInfo
- Publication number
- CN202463318U CN202463318U CN2012200240529U CN201220024052U CN202463318U CN 202463318 U CN202463318 U CN 202463318U CN 2012200240529 U CN2012200240529 U CN 2012200240529U CN 201220024052 U CN201220024052 U CN 201220024052U CN 202463318 U CN202463318 U CN 202463318U
- Authority
- CN
- China
- Prior art keywords
- main body
- multipurpose ruler
- utility
- model
- ruler
- 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
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a multipurpose ruler, and belongs to the field of mathematic learning tools. The technical scheme is as follows: the multipurpose ruler comprises a main body and is characterized in that the main body is rectangular, an inclined plane is arranged on one side of the main body, a strip-shaped groove and a square groove are formed on the upper surface of the main body, and a half-moon-shaped gap is formed in the middle of the strip-shaped groove. The multipurpose ruler is simple in structure and is convenient to operate.
Description
Technical field
The utility model relates to a kind of mathematical studying apparatus, specifically is a kind of multipurpose ruler.
Background technology
In mathematical education and learning process, can use some teaching aids, and mostly teaching aid complex structure, single, the complex operation of effect, bring a little how inconvenience for teaching and study.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model provides a kind of multipurpose ruler, and its technical scheme is: a kind of multipurpose ruler; It is to be made up of main body; It is characterized in that: described main body is a cuboid, and its side is provided with the inclined-plane, and upper surface is provided with strip groove and square groove; Described strip groove position placed in the middle has the semilune breach.
The beneficial effect of the utility model is: simple in structure, easy to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model;
1 main scale, inclined-plane 2, square groove 3, strip groove 4, semilune breach 5 are arranged among the figure.
The specific embodiment
According to accompanying drawing; The utility model provides the utility model that a kind of multipurpose ruler is provided; Its technical scheme is: a kind of multipurpose ruler, and it is to be made up of main body 1, it is characterized in that: described main body 1 is cuboid; Its side is provided with inclined-plane 2, and upper surface is provided with strip groove 4 and square groove 3; Described strip groove 4 positions placed in the middle have semilune breach 5.
The inclined-plane of the utility model one end can be used as ruler and uses; The strip groove can be put into pencil, and square groove can be put into article such as rubber.
Claims (1)
1. multipurpose ruler, it is to be made up of main body, it is characterized in that: described main body is a cuboid, and its side is provided with the inclined-plane, and upper surface is provided with strip groove and square groove; Described strip groove position placed in the middle has the semilune breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200240529U CN202463318U (en) | 2012-01-10 | 2012-01-10 | Multipurpose ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200240529U CN202463318U (en) | 2012-01-10 | 2012-01-10 | Multipurpose ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463318U true CN202463318U (en) | 2012-10-03 |
Family
ID=46911506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200240529U Expired - Fee Related CN202463318U (en) | 2012-01-10 | 2012-01-10 | Multipurpose ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463318U (en) |
-
2012
- 2012-01-10 CN CN2012200240529U patent/CN202463318U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130110 |