CN201703130U - Angle plotter - Google Patents
Angle plotter Download PDFInfo
- Publication number
- CN201703130U CN201703130U CN2010201724224U CN201020172422U CN201703130U CN 201703130 U CN201703130 U CN 201703130U CN 2010201724224 U CN2010201724224 U CN 2010201724224U CN 201020172422 U CN201020172422 U CN 201020172422U CN 201703130 U CN201703130 U CN 201703130U
- Authority
- CN
- China
- Prior art keywords
- ruler
- angle
- disc
- disk
- renderer
- 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 discloses an angle plotter comprising a disc and a ruler, wherein angle numerical values are marked on the disc; one end of the ruler is hinged with the circle center of the disc by a hinge; and the length of the ruler is greater than the radius of the disc, wherein the ruler is made of transparent material and the graduations are arranged on the ruler. When the angle plotter is used for drawing angular patterns, the disc can be fixed, the ruler can be rotated to the required angle value, the angle can be drawn by a pencil directly, and the marking is not needed in advance, therefore, the angle plotter can be used conveniently and can improve the drawing speed.
Description
Technical field
The utility model relates to the schooling apparatus technical field, specifically, designs a kind of angle renderer.
Background technology
At present, student's schooling apparatus is of a great variety, causes to take bigger space and deposit.For example, the protractor of using in the mathematical studying, ruler etc. are different individualities, have single function separately, when drawing the dihedral pattern, need the use amount hornwork to measure and carry out mark in advance, utilize ruler to draw again, and are cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of angle renderer that can disposablely measure and draw angle easy to use at above-mentioned defective.
For solving the problems of the technologies described above, the technical solution of the utility model is: the angle renderer, and described angle renderer comprises disk, described disk is marked with angle numerical value; Ruler, an end of described ruler and the center of circle of described disk are hinged by hinge, and the length of described ruler is greater than the radius of described disk.
As optimized technical scheme, described ruler adopts transparent material, and described ruler is provided with scale.
Owing to adopted technique scheme, compared with prior art, the beneficial effects of the utility model are: because described angle renderer comprises disk, described disk is marked with angle numerical value; Ruler, one end of described ruler and the center of circle of described disk are hinged by hinge, the length of described ruler is greater than the radius of described disk, and when drawing the dihedral pattern, the user fixes disk, earlier ruler is forwarded to horizontal level and draw a baseline, rotate ruler then to needed angle numerical value place, directly, needn't carry out mark in advance with drawing angle, easy to use, improve render speed.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the structural representation of the utility model embodiment;
Among the figure: the 1-disk; 11-angle numerical value; The 2-ruler; The 21-scale; The 3-hinge.
The specific embodiment
As shown in drawings, the angle renderer, described angle renderer comprises disk 1, described disk 1 is marked with angle numerical value 11; Ruler 2, an end of described ruler 2 and the center of circle of described disk 1 are hinged by hinge 3, and the length of described ruler 2 is greater than the radius of described disk 1.
Wherein, described ruler 2 adopts transparent material, and described ruler 2 is provided with scale 21.
When using angle renderer of the present utility model to draw the dihedral pattern, the user only needs disk 1 fixing, earlier ruler 2 is forwarded to horizontal level and draw a baseline, rotate ruler 2 then to needed angle numerical value 11 places, directly with drawing angle, needn't carry out mark in advance, easy to use, and can improve the speed of drawing angle.
Claims (2)
1. angle renderer, it is characterized in that: described angle renderer comprises
Disk, described disk is marked with angle numerical value;
Ruler, an end of described ruler and the center of circle of described disk are hinged by hinge, and the length of described ruler is greater than the radius of described disk.
2. angle renderer as claimed in claim 1 is characterized in that: described ruler adopts transparent material, and described ruler is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201724224U CN201703130U (en) | 2010-04-22 | 2010-04-22 | Angle plotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201724224U CN201703130U (en) | 2010-04-22 | 2010-04-22 | Angle plotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703130U true CN201703130U (en) | 2011-01-12 |
Family
ID=43440281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201724224U Expired - Fee Related CN201703130U (en) | 2010-04-22 | 2010-04-22 | Angle plotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342073A (en) * | 2013-07-03 | 2013-10-09 | 杜洁康 | Multifunctional tooling scale |
-
2010
- 2010-04-22 CN CN2010201724224U patent/CN201703130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342073A (en) * | 2013-07-03 | 2013-10-09 | 杜洁康 | Multifunctional tooling scale |
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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: 20110112 Termination date: 20110422 |