CN202507788U - Multifunctional set square - Google Patents
Multifunctional set square Download PDFInfo
- Publication number
- CN202507788U CN202507788U CN2012201587616U CN201220158761U CN202507788U CN 202507788 U CN202507788 U CN 202507788U CN 2012201587616 U CN2012201587616 U CN 2012201587616U CN 201220158761 U CN201220158761 U CN 201220158761U CN 202507788 U CN202507788 U CN 202507788U
- Authority
- CN
- China
- Prior art keywords
- set square
- multifunctional
- triangle
- protractor
- square body
- 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
The utility model discloses a multifunctional set square and belongs to stationery. The multifunctional set square comprises a set square body which is a right-angle set square; an isosceles right triangle through hole is formed in the lower part of the set square body; a semicircular protractor is arranged at the upper part of the set square body; and an arc hole is arranged along a circular arc side of the semicircular protractor. The multifunctional set square integrates the functions of the protractor, the right-angle set square and an equilateral set square; and when the multifunctional set square is used for drawing various geometric figures, rules are not needed to be replaced back and forth; and when the multifunctional set square is carried, the space is saved and the great convenience for pupils and students is obtained.
Description
Technical field
The utility model relates to a kind of stationery, specifically a kind of multifunctional triangle.
Background technology
Often to use protractor and set square in classmates' learning process; Set square also comprises right angle triangle and isosceles right angle triangle; Classmates need switch corresponding chi frequently when drawing, use inconvenience, and these stationery have taken space very big in the writing case; Make in the writing case very crowded, take, put stationery very inconvenience.
The utility model content
The purpose of the utility model is to provide a kind of multifunctional triangle, and this multifunctional triangle integrates protractor, right angle triangle and the multiple function of isosceles right angle triangle, uses and carries all very convenient.
The technical scheme that its technical problem of the utility model solution is taked is: a kind of multifunctional triangle; Its structure comprises the set square body; Described set square body is a right angle triangle; Set square body bottom is provided with an isosceles right triangle through hole, and top is provided with a semicircle protractor, is provided with arcuate socket along the circular arc limit of protractor.
The beneficial effect of the utility model is: this multifunctional triangle integrates protractor, right angle triangle and the multiple function of isosceles right angle triangle; Need not to switch back and forth ruler when drawing various geometric figure; Conserve space when carrying has brought very convenient for classmates.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 set square body, 2 isosceles right triangle through holes, 3 protractors, 4 arcuate sockets.
The specific embodiment
As shown in Figure 1.A kind of multifunctional triangle, its structure comprises set square body 1, described set square body 1 is a right angle triangle; Set square body 1 bottom is provided with an isosceles right triangle through hole 2; Top is provided with a semicircle protractor 3, is provided with arcuate socket 4 along the circular arc limit of protractor 3, makes things convenient for the picture angle.
This multifunctional triangle integrates protractor, right angle triangle and the multiple function of isosceles right angle triangle, need not to switch back and forth ruler when drawing various geometric figure, and conserve space when carrying has brought very convenient for classmates.
Claims (1)
1. a multifunctional triangle comprises the set square body, it is characterized in that; Described set square body is a right angle triangle; Set square body bottom is provided with an isosceles right triangle through hole, and top is provided with a semicircle protractor, is provided with arcuate socket along the circular arc limit of protractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201587616U CN202507788U (en) | 2012-04-16 | 2012-04-16 | Multifunctional set square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201587616U CN202507788U (en) | 2012-04-16 | 2012-04-16 | Multifunctional set square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507788U true CN202507788U (en) | 2012-10-31 |
Family
ID=47060290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201587616U Expired - Fee Related CN202507788U (en) | 2012-04-16 | 2012-04-16 | Multifunctional set square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147235A (en) * | 2021-04-02 | 2021-07-23 | 李新亚 | Multipurpose set square |
-
2012
- 2012-04-16 CN CN2012201587616U patent/CN202507788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147235A (en) * | 2021-04-02 | 2021-07-23 | 李新亚 | Multipurpose set square |
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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: 20121031 Termination date: 20130416 |