CN201728986U - Angle gauging straight scale - Google Patents
Angle gauging straight scale Download PDFInfo
- Publication number
- CN201728986U CN201728986U CN2010202649432U CN201020264943U CN201728986U CN 201728986 U CN201728986 U CN 201728986U CN 2010202649432 U CN2010202649432 U CN 2010202649432U CN 201020264943 U CN201020264943 U CN 201020264943U CN 201728986 U CN201728986 U CN 201728986U
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- CN
- China
- Prior art keywords
- angle
- straight scale
- gauge
- rotating shaft
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to an angle gauging straight scale, which belongs to a measuring and drawing tool and mainly solves the problems that a common straight scale has single application and cannot simultaneously gauge angles. The angle gauging straight scale comprises a straight scale body and is characterized in that the upper edge and the lower edge of the straight scale body are respectively provided with scale marks; the middle part of one side of the straight scale body is connected with an angle gauge through a rotating shaft; one side at which the angle gauge is located is provided with an angulometer; and the datum point of the angulometer is arranged at the position of the rotating shaft. When in use, the angle gauge is rotated around the rotating shaft, and the included angle between the angle gauge and the straight scale body is the angle marked at the corresponding position of the angle gauge on the angulometer; the angle gauge and the straight scale body are matched, and thus, not only can the angle be rapidly gauged but also the angle can be rapidly drawn.
Description
Technical field
The utility model relates to a kind of measurement drawing instrument, specifically a kind of angulation ruler.
Background technology
It is single that present ruler is purposes, simple in structure, and this makes its purposes and use occasion very limited, and present protractor and ruler are distinct, cause the waste of resource, too much kind also make carry very inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of angulation ruler, this ruler collection linear measure longimetry and angular surveying, is drawn on all over the body, and function increases, and it is big that range of application becomes.
The technical scheme in the invention for solving the technical problem is: a kind of angulation ruler, comprise the ruler body, it is characterized in that, described ruler body top edge and lower limb are equipped with scale, the middle part of ruler body one side is connected with a differences in angle gage by rotating shaft, a differences in angle gage side of living in is provided with a protractor, and the datum mark of described protractor is located at rotating shaft place.
The beneficial effects of the utility model are: differences in angle gage and ruler body match, and not only can measure the angle fast, the angle of can also drawing fast.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 ruler body, 2 protractors, 3 differences in angle gages.
The specific embodiment
As shown in Figure 1.A kind of angulation ruler, comprise ruler body 1, described ruler body 1 top edge and lower limb are equipped with scale, the middle part of ruler body 1 one sides is connected with a differences in angle gage 3 by rotating shaft, differences in angle gage 3 sides of living in are provided with a protractor 2, and the datum mark of described protractor 2 is located at rotating shaft place.
During use, differences in angle gage 3 is rotated around the shaft, angle between differences in angle gage 3 and the ruler body 1 is 3 angles that correspondence position indicated of protractor 2 upper angles tolerance chi, differences in angle gage 3 and ruler body 1 match, not only can measure the angle fast, the angle of can also drawing fast.
Claims (1)
1. angulation ruler, comprise the ruler body, it is characterized in that, described ruler body top edge and lower limb are equipped with scale, the middle part of ruler body one side is connected with a differences in angle gage by rotating shaft, a differences in angle gage side of living in is provided with a protractor, and the datum mark of described protractor is located at rotating shaft place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202649432U CN201728986U (en) | 2010-07-19 | 2010-07-19 | Angle gauging straight scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202649432U CN201728986U (en) | 2010-07-19 | 2010-07-19 | Angle gauging straight scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728986U true CN201728986U (en) | 2011-02-02 |
Family
ID=43520145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202649432U Expired - Fee Related CN201728986U (en) | 2010-07-19 | 2010-07-19 | Angle gauging straight scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818161A (en) * | 2014-03-02 | 2014-05-28 | 赵夫超 | Teaching plotting instrument |
-
2010
- 2010-07-19 CN CN2010202649432U patent/CN201728986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818161A (en) * | 2014-03-02 | 2014-05-28 | 赵夫超 | Teaching plotting instrument |
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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: 20110202 Termination date: 20110719 |