CN2394793Y - Multifunction quick drawing device - Google Patents
Multifunction quick drawing device Download PDFInfo
- Publication number
- CN2394793Y CN2394793Y CN 99242905 CN99242905U CN2394793Y CN 2394793 Y CN2394793 Y CN 2394793Y CN 99242905 CN99242905 CN 99242905 CN 99242905 U CN99242905 U CN 99242905U CN 2394793 Y CN2394793 Y CN 2394793Y
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- CN
- China
- Prior art keywords
- drawing device
- funnel
- circle
- utility
- functional quick
- 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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Abstract
The utility model relates to a multifunction rapid drawing device belonging to a novel general drawing learning tool for students, which is made of transparent organic glass material. The utility model is composed of a straight ruler (1), a universal angle-drawing instrument (2), a right-angled isosceles triangle (3), a parallelogram (4), a lozenge (5), a sector (6), a small circle (7), a big circle (8), an alcohol burner (9), a test tube (10), a beaker (11), a gas collecting bottle (12), a concave hexagon (13), a regular pentagon (14), a long neck funnel (15), an iron stand (16), an ellipse (17), a square (18), a rectangle (19) (or a isosceles trapezoid), a funnel (20) and various laces (21). The utility model has the advantages of convenient drawing learning, rapidness, accuracy, beautiful appearance and interest property.
Description
The utility model provides a kind of multi-functional picture demonstration board, is the instrument that a kind of student of convenience draws.
In existing technology, not only be convenient to mapping but also can have painted, also can tabulation, described point, line etc.Originally traditional drawing tools is single, and the student uses the barren drawback in back.So the utility model is along with quality-oriented education is constantly implemented, innovative consciousness of students constantly strengthens, present information network means progressively replace conventional teaching to create, help cultivating primary and secondary students fast, the accurately ability of drawing and the education that the child imparts rudimentary knowledge to beginners the fine arts, also adapting to simultaneously teacher and science and education worker provides the effect of quick drawing in each side such as teaching and researchs, thereby has established firm basis for the culturing innovative talent.
Seeking the purpose of this utility model is conveniently to provide a kind of quick, simple, various novel features of pattern to students in middle and primary schools when painting mapping for the student, demonstration is convenient, vivid, can motivate students' interest in learning, the learning initiative of mobilizing students, save time and energy low, the multi-functional quick drawing device of cost.
Major technique characteristics of the present utility model are multi-functional quick drawing devices that a pmma material is made, the middle and primary schools' number that can directly draw on quick drawing device, reason, change figure commonly used.Utilization fast was convenient to student teacher again and is carried and preserve in both can conveniently having imparted knowledge to students or paint, and low cost of manufacture is just long with the life-span.Hollow out in the middle of the various figures, lace press the curve hollow out, with the chalk of the pen or the usefulness of the imparting knowledge to students required figure that draws soon.
The utility model is by ruler, omnipotent angle drawing device, right angled isosceles triangle, parallelogram, prismatic, fan-shaped, roundlet, great circle, alcolhol burner, test tube, beaker, gas bottle, recessed hexagon, regular pentagon, long neck funnel, iron stand, form with circle, square, rectangle (also can draw isosceles trapezoid), funnel, multiple lace, and is simple in structure.
Advantages accompanying drawing of the present utility model provides and is described in further detail:
(1) ruler: the effect that is used for measuring length or picture straight line.
(2) omnipotent angle drawing device: it is can draw the again angle of different angles of a protractor, simultaneously the semicircle in the middle of can paint, drawing etc.Middle this little pin, central point is fixed, and little pin can freely rotate the different big or small angles that are used for drawing (little pin can utilize small iron plate to make).
(3) right angled isosceles triangle: both can draw right angled triangle and also can draw isosceles triangle.
(4) parallelogram, (5) prismatic: can make things convenient for student's usefulness of drawing.
(6) fan-shaped: radius is 1.5 centimetres fan-shaped.It is the pattern that students in middle and primary schools' drawing commonly used must be used.
(7) roundlet: the circle that diameter is 2 centimetres.(8) great circle: the circle that diameter is 3 centimetres;
(9) alcolhol burner: be that the student uses when painting lab diagram.
(10) test tube, (11) beaker, (12) gas bottle all are to use when making things convenient for the student to paint lab diagram.
(13) recessed hexagon: be that student's figure of painting is used pattern often.
(14) regular pentagon: use when making things convenient for the student to paint pentagon and drawing five-pointed star.
(15) long neck funnel: the most frequently used pattern in the drawing lab diagram.
(16) iron stand: be the student write the experiment report or other experiment diagrams of painting in pattern commonly used.
(17) with circle: both made things convenient for the student to draw, and also made things convenient for the student in the fine arts, to paint with circle.
(18) square: the drawing that is suitable for number, reason, change and fine arts each side.
(19) rectangle: make things convenient for the student to draw fast, also can in rectangle, draw " isosceles trapezoid ".
(20) funnel: be that paint experiment diagram of student is used.
(20) multiple lace: make things convenient for student paint flower or other patterns.
The most significant student of being of invention of the present utility model can use " omnipotent angle drawing device " to draw to vary in size the angle of angle and the multiple pattern that number, reason, change are suitable for usually.Simultaneously by yardstick enlarge to make the teacher at school the time QuickDraw not only saved time but also characteristics attractive in appearance.In China or still all extensively be suitable among the primary and secondary students all over the world to aspects such as high fabrication techniques.
Claims (4)
1, a kind of multi-functional quick drawing device of being made by the transparent organic glass material is characterized in that ruler, omnipotent angle drawing device, right angled isosceles triangle, parallelogram, prismatic, fan-shaped, roundlet, great circle, alcolhol burner, test tube, beaker, gas bottle, recessed hexagon, regular pentagon, long neck funnel, iron stand, with circle, square, rectangle (also can draw isosceles trapezoid), funnel, multiple lace.
2, multi-functional quick drawing device according to claim 1, it is characterized in that: omnipotent angle drawing device, right angled isosceles triangle, parallelogram, prismatic, fan-shaped, roundlet, great circle, alcolhol burner, test tube, beaker, gas bottle, recessed hexagon, regular pentagon, long neck funnel, iron stand, with hollow out in the middle of circle, square, rectangle (also can draw isosceles trapezoid), the above figure of funnel, multiple lace is pressed the curve hollow out.
3, multi-functional quick drawing device according to claim 1 marks the centimeter scale chi on one side it is characterized in that ruler.Multi-functional quick drawing device color can be diversified, and size can be amplified in proportion.
4, according to power with require 1 described multi-functional quick drawing device, it is characterized in that in the middle of the omnipotent angle drawing device a little pin being arranged, central point is fixed, and the limit that little pin can freely rotate the different big or small angles that are used for drawing is with (little pin can utilize the small iron plate making).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242905 CN2394793Y (en) | 1999-09-09 | 1999-09-09 | Multifunction quick drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242905 CN2394793Y (en) | 1999-09-09 | 1999-09-09 | Multifunction quick drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394793Y true CN2394793Y (en) | 2000-09-06 |
Family
ID=34029370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99242905 Expired - Fee Related CN2394793Y (en) | 1999-09-09 | 1999-09-09 | Multifunction quick drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394793Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012094717A1 (en) * | 2011-01-16 | 2012-07-19 | Texeira De Carvalho Roberto | Multifunctional writing, reading and drawing aid |
| CN110757992A (en) * | 2019-11-30 | 2020-02-07 | 温州市文泉文教用品制造有限公司 | Combined ruler set for drawing |
-
1999
- 1999-09-09 CN CN 99242905 patent/CN2394793Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012094717A1 (en) * | 2011-01-16 | 2012-07-19 | Texeira De Carvalho Roberto | Multifunctional writing, reading and drawing aid |
| CN110757992A (en) * | 2019-11-30 | 2020-02-07 | 温州市文泉文教用品制造有限公司 | Combined ruler set for drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |