CN2780494Y - Convenient drawing plate - Google Patents
Convenient drawing plate Download PDFInfo
- Publication number
- CN2780494Y CN2780494Y CN 200520081786 CN200520081786U CN2780494Y CN 2780494 Y CN2780494 Y CN 2780494Y CN 200520081786 CN200520081786 CN 200520081786 CN 200520081786 U CN200520081786 U CN 200520081786U CN 2780494 Y CN2780494 Y CN 2780494Y
- Authority
- CN
- China
- Prior art keywords
- ruler
- drawing plate
- drawing board
- plate
- longitudinal
- 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 convenient drawing plate, which is composed of a conventional drawing plate, a longitudinal ruler and a transverse ruler, wherein the longitudinal ruler is fixedly embedded on the left edge of a drawing surface of the conventional drawing plate and the transverse ruler is fixedly embedded on the upper edge of the drawing surface of the conventional drawing plate. Two rulers are respectively in parallel shapes with the left and the upper edges of the drawing plate. The upper planes of the longitudinal ruler and the transverse ruler are both in an identical plane with the drawing surface of the drawing plate. The utility model has the advantage that the convenient drawing plate provides convenience for the layout of figure surfaces of drawing personnel. If scales of various proportion are marked on the longitudinal ruler and the transverse ruler, the drawing personnel can draw each view according to various proportional relations.
Description
Affiliated technical field
The utility model relates to a kind of drawing board, especially a kind of drawing board that is used for the mechanical drawing aspect.
Background technology
As everyone knows, training and the study of carrying out mechanical drawing is indispensable to the student of engineering and polytechnic universities.Yet, their difficulty of beginner is not only the expression of point, line, surface corresponding relation between each projection, and is also usually making them have a headache endlessly aspect the layout of drawing.In order to solve the latter's problem, through practice for a long time, we are exploring a kind of new method aspect the drawing layout: left margin and upper edge at conventional its drawing surface of drawing board respectively are embedded with a ruler.Know according to the retrieval, do not find to have similar invention at present yet.
Summary of the invention
The objective of the invention is:, convenience on a kind of layout of drawing is provided for the drawing personnel by improvement to traditional drawing board.
A kind of drawing board that makes things convenient for, it is to be made of conventional drawing board, vertical ruler, horizontal ruler; Vertically ruler is embedded in the left margin of conventional its drawing surface of drawing board admittedly, and be parallel shape with the left margin of this drawing board, laterally ruler is embedded in the upper edge of conventional its drawing surface of drawing board admittedly, and be parallel shape with the upper edge of this drawing board, vertically ruler and laterally ruler last plane all with the drawing surface of this drawing board in same plane.
The beneficial effects of the utility model are: a kind of convenience is provided for drawing personnel's drawing layout.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation.
Among the figure, 1, conventional drawing board, 2, vertical ruler, 3, horizontal ruler.
The specific embodiment
When people attach drawing paper after conventional drawing board (1) goes up, people then can carry out accurate in locating according to view position, view number that vertical ruler (2) and the horizontal expressed accurate size of ruler (3) will be determined own desire.Formerly, people are not provided with this vertical ruler (2) that can accurately locate and horizontal ruler (3) owing to recognizing, so people can only carry out a kind of "ball-park" estimate to view position and size thereof.For this reason, unsatisfactory whole drawing layout is frequent.Further say, if vertically all indicating multiple scale graduation on ruler (2) and the horizontal ruler (3); So, the drawing people can draw each view according to multiple proportionate relationship again.
Claims (1)
1, a kind of by conventional drawing board, vertically ruler, laterally ruler constitute make things convenient for drawing board, it is characterized in that: vertically ruler is embedded in the left margin of conventional its drawing surface of drawing board admittedly, and be parallel shape with the left margin of this drawing board, laterally ruler is embedded in the upper edge of conventional its drawing surface of drawing board admittedly, and be parallel shape with the upper edge of this drawing board, vertically ruler and laterally ruler last plane all with the drawing surface of this drawing board in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081786 CN2780494Y (en) | 2005-04-07 | 2005-04-07 | Convenient drawing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081786 CN2780494Y (en) | 2005-04-07 | 2005-04-07 | Convenient drawing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780494Y true CN2780494Y (en) | 2006-05-17 |
Family
ID=36761691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081786 Expired - Fee Related CN2780494Y (en) | 2005-04-07 | 2005-04-07 | Convenient drawing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780494Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317904A (en) * | 2013-05-22 | 2013-09-25 | 苏州市职业大学 | Wear-resisting graduated drawing board |
| CN108310755A (en) * | 2017-01-16 | 2018-07-24 | 济南凯莱丝克实业有限公司 | A kind of changeable intention drawing board and preparation method thereof |
-
2005
- 2005-04-07 CN CN 200520081786 patent/CN2780494Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317904A (en) * | 2013-05-22 | 2013-09-25 | 苏州市职业大学 | Wear-resisting graduated drawing board |
| CN108310755A (en) * | 2017-01-16 | 2018-07-24 | 济南凯莱丝克实业有限公司 | A kind of changeable intention drawing board and preparation method thereof |
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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 |