CN2542459Y - Standard picture angle square - Google Patents
Standard picture angle square Download PDFInfo
- Publication number
- CN2542459Y CN2542459Y CN 02214319 CN02214319U CN2542459Y CN 2542459 Y CN2542459 Y CN 2542459Y CN 02214319 CN02214319 CN 02214319 CN 02214319 U CN02214319 U CN 02214319U CN 2542459 Y CN2542459 Y CN 2542459Y
- Authority
- CN
- China
- Prior art keywords
- graphometer
- ruler
- utility
- angle square
- model
- 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
Abstract
The utility model which provides a standard multiple painting scale comprises a straight ruler and a graphometer, and the graphometer is articulated with the straight scale, and the utility model overcomes the problem of the prior art that the existing painting angle which is not normal is tedious, time-wasting and labor wasting in operation.
Description
Technical field
The utility model relates to the educational supply technical field.
Background technology
At present, the pupil all needs earlier to measure with graphometer, and then to draw the angle with the ruler location when using ruler and graphometer to draw the angle, the shortcoming that there is the nonstandard and complex operation in picture angle in it, wastes time and energy.
Summary of the invention
The utility model provides a kind of standard to draw angle square, and it has solved picture angle that prior art exists not really standard and complex operation, the problem that wastes time and energy.The purpose of this utility model is achieved through the following technical solutions: standard is drawn chi more, and it has ruler and graphometer, and graphometer is hinged mutually with ruler.Be further to realize above-mentioned purpose, also can take following technical scheme to finish: graphometer is connected with ruler by rivet, rivet be arranged on the intermediate point on the 0-180 degree horizontal line bottom the graphometer and the position line of the ruler that coincides with it on.
The beneficial effect that the utility model can produce: because of with graphometer and the ruler company of strand mutually, its draws footmark standard, and it is simple to operate, time saving and energy saving.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Standard of the present utility model is drawn angle square, and it has ruler 1 and graphometer 3, and graphometer 3 is hinged mutually with ruler 1.Graphometer 3 is connected with ruler 1 by rivet 2, rivet 2 be arranged on the intermediate point on the 0-180 degree horizontal line of graphometer 3 bottoms and the position line 4 of the ruler 1 that coincides with it on.
During making, ruler 1 and graphometer 3 mutual strands are even got final product by above-mentioned requirements.During use, operation the utility model, it can quick and precisely draw the angle, and it draws the footmark standard, and easy and simple to handle, time saving and energy saving.The technology that the utility model is not described in detail partly is known technology.
Claims (2)
1, standard is drawn angle square, and it has ruler (1) and graphometer (3), it is characterized in that: graphometer (3) is hinged mutually with ruler (1).
2, standard according to claim 1 is drawn angle square, it is characterized in that: graphometer (3) is connected with ruler (1) by rivet (2), rivet (2) be arranged on the intermediate point on the 0-180 degree horizontal line of graphometer (3) bottom and the position line (4) of the ruler (1) that coincides with it on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214319 CN2542459Y (en) | 2002-04-28 | 2002-04-28 | Standard picture angle square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214319 CN2542459Y (en) | 2002-04-28 | 2002-04-28 | Standard picture angle square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2542459Y true CN2542459Y (en) | 2003-04-02 |
Family
ID=33693675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214319 Expired - Fee Related CN2542459Y (en) | 2002-04-28 | 2002-04-28 | Standard picture angle square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2542459Y (en) |
-
2002
- 2002-04-28 CN CN 02214319 patent/CN2542459Y/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 |