CN202413139U - Multifunctional ruler - Google Patents
Multifunctional ruler Download PDFInfo
- Publication number
- CN202413139U CN202413139U CN2011205298184U CN201120529818U CN202413139U CN 202413139 U CN202413139 U CN 202413139U CN 2011205298184 U CN2011205298184 U CN 2011205298184U CN 201120529818 U CN201120529818 U CN 201120529818U CN 202413139 U CN202413139 U CN 202413139U
- Authority
- CN
- China
- Prior art keywords
- squares
- ruler
- protractor
- degree square
- multifunctional 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a multifunctional ruler, belonging to the technical field of stationery and mainly solving the problem that the traditional rulers have single function. The ruler comprises a 45-degree square and is characterized in that the 45-degree square is provided with a 30-degree square and a protractor; the two right-angle sides of the 30-degree square coincide with the two right-angle sides of the 45-degree square; the straight side of the protractor is parallel to the sloping side of the 45-degree square; and an arc-shaped hole corresponding to the angles on the protractor is arranged near the arc side of the protractor on the 45-degree square. The multifunctional ruler has the following beneficial effects: the multifunctional ruler not only has various functions of the 45-degree square, the 30-degree square and the protractor, but also can utilize the sloping side of the 45-degree square as a ruler, so the multifunctional ruler also has the functions of the ruler; and the multifunctional ruler has the advantages of simple structure, space conservation and easiness in carrying.
Description
Technical field
The utility model relates to a kind of ruler, and specifically a kind of multi-functional ruler belongs to the stationery technical field.
Background technology
Present ruler is varied, and relatively commonly used have ruler, 45 ° of squares and 30 ° of squares, also needs the use level hornwork to carry out when sometimes drawing special graph.But,, need be equipped with these stationery simultaneously, so not only take up room but also not portable because ruler, 45 ° of squares, 30 ° of squares and these stationery of protractor all are separate.
The utility model content
To above-mentioned deficiency, the utility model provides a kind of conserve space, portative multi-functional ruler.
The technical scheme that its technical problem of the utility model solution is taked is: a kind of multi-functional ruler; Comprise 45 ° of squares; It is characterized in that; Said 45 ° of squares are provided with 30 ° of squares and protractor, and two right-angle sides of said 30 ° of squares overlap with two right-angle sides of 45 ° of squares, and the straight flange of said protractor is parallel with the hypotenuse of 45 ° of squares; Place, protractor arc limit is provided with the arcuate socket of corresponding amount hornwork angle on 45 ° of squares.
The beneficial effect of the utility model is: after adopting said structure; The utility model not only possesses the multiple function of 45 ° of squares, 30 ° of squares and protractor; And can utilize the hypotenuse of 45 ° of squares to use as ruler, the function that also possesses ruler is like this.The utlity model has simple in structure, conserve space, portative characteristics.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein, 1 45 ° of squares, 2 30 ° of squares, 3 protractors, 4 arcuate sockets.
The specific embodiment
As shown in Figure 1; A kind of multi-functional ruler of the utility model; Comprise 45 ° of squares 1; Said 45 ° of squares 1 are provided with 30 ° of squares 2 and protractor 3, and two right-angle sides of said 30 ° of squares 2 overlap with two right-angle sides of 45 ° of squares 1, and the straight flange of said protractor 3 is parallel with the hypotenuse of 45 ° of squares 1; Place, protractor arc limit is provided with the arcuate socket 4 of corresponding amount hornwork angle on 45 ° of squares 1, in order to draw the figure of different angles.The utility model not only possesses the multiple function of 45 ° of squares, 30 ° of squares and protractor, and can utilize the hypotenuse of 45 ° of squares to use as ruler, and the function that also possesses ruler like this.
Claims (1)
1. multi-functional ruler; Comprise 45 ° of squares (1); It is characterized in that; Said 45 ° of squares (1) are provided with 30 ° of squares (2) and protractor (3), and two right-angle sides of said 30 ° of squares (2) overlap with two right-angle sides of 45 ° of squares (1), and the straight flange of said protractor (3) is parallel with the hypotenuse of 45 ° of squares (1); Go up the arcuate socket (4) that place, protractor arc limit is provided with corresponding amount hornwork angle at 45 ° of squares (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205298184U CN202413139U (en) | 2011-12-17 | 2011-12-17 | Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205298184U CN202413139U (en) | 2011-12-17 | 2011-12-17 | Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202413139U true CN202413139U (en) | 2012-09-05 |
Family
ID=46737927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205298184U Expired - Fee Related CN202413139U (en) | 2011-12-17 | 2011-12-17 | Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202413139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079978A (en) * | 2016-08-11 | 2016-11-09 | 鲁子航 | Lattice rule |
-
2011
- 2011-12-17 CN CN2011205298184U patent/CN202413139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079978A (en) * | 2016-08-11 | 2016-11-09 | 鲁子航 | Lattice rule |
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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: 20120905 Termination date: 20121217 |