CN203093496U - Multifunctional drawing device - Google Patents
Multifunctional drawing device Download PDFInfo
- Publication number
- CN203093496U CN203093496U CN 201220708717 CN201220708717U CN203093496U CN 203093496 U CN203093496 U CN 203093496U CN 201220708717 CN201220708717 CN 201220708717 CN 201220708717 U CN201220708717 U CN 201220708717U CN 203093496 U CN203093496 U CN 203093496U
- Authority
- CN
- China
- Prior art keywords
- ruler
- set square
- angled
- slide
- isosceles right
- 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 relates to a multifunctional drawing device and belongs to stationery. The multifunctional drawing device comprises a ruler and a set square both provided with scales. The lower side of the ruler is provided with a plurality of holes, a slide groove is arranged on one side of the middle of the ruler, a slide shaft is arranged in the slide groove, a 45-degree top end of the isosceles right-angled set square is fixed on the slide shaft, and a plurality of equidistant grooves are arranged on the other side of the middle of the ruler. The center of the isosceles right-angled set square is provided with a hole for a 30-degree right-angled triangle, and a protrusion is arranged on a right-angled edge of the isosceles right-angled set square fixing the slide shaft. The multifunctional drawing device integrates functions of the ruler and the isosceles right-angled set square, is provided with many common special diagrams such as the 30-degree right-angled triangle, a circle, a regular pentagon, a regular hexagon and a parallelogram, can quite conveniently draw multiple equidistant parallel lines, and is multipurpose and convenient to carry and use.
Description
Technical field
The utility model relates to a kind of stationery of the usefulness of drawing, specifically a kind of multifunctional plotter.
Background technology
Classmates learn often will draw in the natural sciences section purpose process, during picture the most frequently used to be ruler and set square, set square comprises and contains 30 degree right angle triangle and isosceles right angle triangles, needs the frequent transitions ruler when classmates draw, and is very inconvenient; When drawing equidistant parallel lines, little by little measurement wastes time very much.
The utility model content
The purpose of this utility model is to provide a kind of multifunctional plotter, and this multifunctional plotter gathers multi-function in integral whole, and is easy to carry, is difficult for losing, and is convenient to use.
The technical scheme in the invention for solving the technical problem is: a kind of multifunctional plotter, comprise ruler and set square, described ruler and set square are provided with scale, described ruler downside is provided with a plurality of holes, middle part one side of ruler is established a chute, establish a slide-bar in the chute, a miter angle top on the isosceles right angle triangle is fixed on the slide-bar, and the opposite side at ruler middle part is provided with several equidistant grooves; Described isosceles right angle triangle central authorities establish one and contain 30 degree right angled triangle holes, and the isosceles right angle triangle fixedly right-angle side of slide-bar is provided with a projection.
The beneficial effects of the utility model are: this multifunctional plotter integrates ruler and isosceles right angle triangle, and be provided with multiple special graphs commonly used such as containing 30 degree right angled triangles, circle, regular pentagon, regular hexagon, parallelogram, and utilize these drawing instruments many equidistant parallel lines that can draw easily, the many usefulness of one chi are carried and are used all and make things convenient for.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 ruler, 2 isosceles right angle triangles, 3 slide-bars, 4 projections, 5 grooves, 6 special graph holes, 7 contain 30 degree right angled triangle holes, 8 chutes.
The specific embodiment
As shown in Figure 1.A kind of multifunctional plotter, comprise ruler 1 and set square, described ruler 1 and set square are provided with scale, described ruler 1 downside is provided with a plurality of holes, hole comprises multiple special graphs commonly used 6 such as circle, regular pentagon, regular hexagon, parallelogram, middle part one side of ruler 1 is established a chute 8, establish a slide-bar 3 in the chute 8, slide-bar 3 can slide in chute 8, a miter angle top on the one isosceles right angle triangle 2 is fixed on the slide-bar 3, set square can rotate around slide-bar 3, and the opposite side at ruler 1 middle part is provided with several equidistant grooves 5; Described isosceles right angle triangle 2 central authorities establish one and contain 30 degree right angled triangle holes 7, and the isosceles right angle triangle 2 fixedly right-angle side of slide-bar 3 is provided with a projection 4.
Use this multifunctional plotter can normally use set square and ruler, multiple special graphs commonly used such as easily containing 30 degree right angled triangles, circle, regular pentagon, regular hexagon, parallelogram also can draw, when thinking the equidistant parallel lines of many in picture, set square is rotated to vertical with ruler 1, slip slide-bar 3, projection 4 is embedded in the groove 5, according to leg article one line segment that draws, successively projection 4 is embedded in the adjacent groove 5, many equidistant equality line segments promptly draw again.
Claims (1)
1. multifunctional plotter, comprise ruler and set square, described ruler and set square are provided with scale, it is characterized in that, described ruler downside is provided with a plurality of holes, and middle part one side of ruler is established a chute, establishes a slide-bar in the chute, a miter angle top on the one isosceles right angle triangle is fixed on the slide-bar, and the opposite side at ruler middle part is provided with several equidistant grooves; Described isosceles right angle triangle central authorities establish one and contain 30 degree right angled triangle holes, and the isosceles right angle triangle fixedly right-angle side of slide-bar is provided with a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708717 CN203093496U (en) | 2012-12-19 | 2012-12-19 | Multifunctional drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708717 CN203093496U (en) | 2012-12-19 | 2012-12-19 | Multifunctional drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093496U true CN203093496U (en) | 2013-07-31 |
Family
ID=48844927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708717 Expired - Fee Related CN203093496U (en) | 2012-12-19 | 2012-12-19 | Multifunctional drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963178A (en) * | 2012-12-19 | 2013-03-13 | 来伟宏 | Multifunctional drawing instrument |
-
2012
- 2012-12-19 CN CN 201220708717 patent/CN203093496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963178A (en) * | 2012-12-19 | 2013-03-13 | 来伟宏 | Multifunctional drawing 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: 20130731 Termination date: 20131219 |