CN200963994Y - Teaching set square - Google Patents
Teaching set square Download PDFInfo
- Publication number
- CN200963994Y CN200963994Y CN 200620139899 CN200620139899U CN200963994Y CN 200963994 Y CN200963994 Y CN 200963994Y CN 200620139899 CN200620139899 CN 200620139899 CN 200620139899 U CN200620139899 U CN 200620139899U CN 200963994 Y CN200963994 Y CN 200963994Y
- Authority
- CN
- China
- Prior art keywords
- set square
- utility
- model
- teaching
- teaching set
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a teaching-use set square, comprising a set square body. The utility model is structurally characterized in that a magnet is arranged on the set square body. Compared with the prior art, the utility model can be fixed on the blackboard, thereby facilitating the operation for teachers and students.
Description
Technical field
The utility model relates to a kind of set square, especially a kind of teaching set square.
Background technology
The teaching set square size that teacher uses on the classroom is bigger, and is relatively heavier usually, during use, and when especially allowing the student use, usually can be on slippery ground, influence drawing quality.
Summary of the invention
Technical problem to be solved in the utility model is to overcome deficiency of the prior art and a kind of teaching set square that can conveniently use is provided.
The technical scheme in the invention for solving the above technical problem is: this teaching set square, comprise the set square body, and its design feature is: described set square body is provided with magnet.
The utility model compared with prior art has following beneficial effect: set square can be fixed on the blackboard during use, has made things convenient for academics and students's use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the utility model comprises set square body 1, and described set square body 1 is provided with magnet 2.During use, set square is placed on needs the position of drawing on the blackboard, set square is fixed on the blackboard by magnet 2, easy to use, draws accurately.
Claims (1)
1, a kind of teaching set square comprises the set square body, it is characterized in that: described set square body is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139899 CN200963994Y (en) | 2006-11-10 | 2006-11-10 | Teaching set square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139899 CN200963994Y (en) | 2006-11-10 | 2006-11-10 | Teaching set square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963994Y true CN200963994Y (en) | 2007-10-24 |
Family
ID=38868004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620139899 Expired - Fee Related CN200963994Y (en) | 2006-11-10 | 2006-11-10 | Teaching set square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963994Y (en) |
-
2006
- 2006-11-10 CN CN 200620139899 patent/CN200963994Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |