CN202557074U - Convenient ruler - Google Patents
Convenient ruler Download PDFInfo
- Publication number
- CN202557074U CN202557074U CN2012201098982U CN201220109898U CN202557074U CN 202557074 U CN202557074 U CN 202557074U CN 2012201098982 U CN2012201098982 U CN 2012201098982U CN 201220109898 U CN201220109898 U CN 201220109898U CN 202557074 U CN202557074 U CN 202557074U
- Authority
- CN
- China
- Prior art keywords
- ruler
- plate
- degree angle
- convenient
- chi
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a convenient ruler and belongs to stationeries. The ruler can be used for measuring and also can be used for drawing angles. The convenient ruler comprises a ruler body, scales and figures are arranged on the ruler body, a vertical ruler plate is arranged in the middle of one side of the ruler body, a sixty-degree angle ruler plate is arranged on one side of the vertical ruler plate, a forty-five-degree angle ruler plate is arranged on the other side of the vertical ruler plate, and scales and figures are arranged on the sixty-degree angle ruler plate and the forty-five-degree angle ruler plate. The vertical ruler plate is arranged in the middle of one side of the ruler body, the sixty-degree angle ruler plate is arranged on one side of the vertical ruler plate, the forty-five-degree angle ruler plate is arranged on the other side of the vertical ruler plate, so that the ruler can be used for drawing some angles in common use, and the two ruler plates are both provided with scales so that the ruler is convenient to measure lengths during angle drawing. The convenient ruler has the advantages of being simple in structure, convenient to use, and particularly suitable for being used in schools or offices.
Description
Technical field
The utility model relates to a kind of stationery, especially a kind of convenient ruler.
Background technology
In school, ruler is a kind of stationery commonly used.General ruler, its structure generally include a plastic ruler plate, are provided with scale and numeral above.But, in study, many times needing the picture angle, this kind ruler can not satisfy this kind needs.
The utility model content
The technical assignment of the utility model is to above-mentioned deficiency of the prior art a kind of convenient ruler to be provided, and this ruler can also be drawn the angle except measuring.
The utility model solves the technical scheme that its technical problem adopted: the convenient ruler of this kind; Its structure comprises the chi body; Described chi body is provided with scale and numeral, it is characterized in that, is provided with a miter square plate in a side centre position of chi body; Described miter square plate one side is provided with a sextant chi plate, and opposite side is provided with one 45 degree angle square board; Be equipped with scale and numeral on described sextant chi plate and the 45 degree angle square boards.
The utlity model has following outstanding beneficial effect:
1, owing to be provided with a miter square plate in the opposite side centre position of chi body, described miter square plate one side is provided with a sextant chi plate, and opposite side is provided with one 45 degree angle square board, so this ruler can be used for some angles commonly used of picture.
2, owing on described sextant chi plate and 45 degree angle square boards, being equipped with scale and numeral, so this ruler is convenient to measure length when drawing the angle.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Description of reference numerals: 1 sextant chi plate, 2 miter square plates, 3 four ten five degree angle square boards, 4 chi bodies.
The specific embodiment
As shown in Figure 1, the convenient ruler of this kind, its structure comprises chi body 4; Described chi body is provided with scale and numeral; Side centre position at chi body 4 is provided with a miter square plate 2, and described miter square plate 2 one sides are provided with a sextant chi plate 1, and opposite side is provided with one 45 degree angle square board 3; Be equipped with scale and numeral on described sextant chi plate 1 and the 45 degree angle square boards 3.
Owing to be provided with a miter square plate 2 in a side centre position of chi body 4, described miter square plate 2 one sides are provided with a sextant chi plate 1, and opposite side is provided with one 45 degree angle square board 3, so this ruler can be used for some angles commonly used of picture.
Owing on described sextant chi plate 1 and 45 degree angle square boards 3, be equipped with scale and numeral, so this ruler is convenient to measure length when drawing the angle.
The convenient ruler of this kind is simple in structure, and is easy to use, is particularly useful for school or office.
Claims (1)
1. convenient ruler, its structure comprises the chi body, described chi body is provided with scale; It is characterized in that; Side centre position at the chi body is provided with a miter square plate, and described miter square plate one side is provided with a sextant chi plate, and opposite side is provided with one 45 degree angle square board; Be equipped with scale on described sextant chi plate and the 45 degree angle square boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201098982U CN202557074U (en) | 2012-03-22 | 2012-03-22 | Convenient ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201098982U CN202557074U (en) | 2012-03-22 | 2012-03-22 | Convenient ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557074U true CN202557074U (en) | 2012-11-28 |
Family
ID=47206768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201098982U Expired - Fee Related CN202557074U (en) | 2012-03-22 | 2012-03-22 | Convenient ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557074U (en) |
-
2012
- 2012-03-22 CN CN2012201098982U patent/CN202557074U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130322 |