CN104175764A - Engineering drawing set - Google Patents
Engineering drawing set Download PDFInfo
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- CN104175764A CN104175764A CN201410376226.1A CN201410376226A CN104175764A CN 104175764 A CN104175764 A CN 104175764A CN 201410376226 A CN201410376226 A CN 201410376226A CN 104175764 A CN104175764 A CN 104175764A
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- angle
- line
- engineering
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- graphing
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Abstract
The invention relates to an engineering drawing set, in particular to an engineering drawing board (1) utilizing a simple self structure to fix a blueprint and an angle ruler (2) is used by users for drawing frequently-used angles. In order to solve the technical problem, the invention provides the engineering drawing set which is simple in structure, and can fix the blueprint with the simple self structure during drawing so as to draw some frequently-used angle lines horizontally and vertically. The invention is realized though the following technical scheme: the engineering drawing set comprises the engineering drawing board (1) and the angle ruler (2), wherein the engineering drawing board (1) comprises a baseplate 3, a baseplate opening 2, a frame 1, a frame notch 4 and connecting parts 5; the angle ruler (2) comprises an angle board 6, angle marks 7, angle lines 8, calibration lines 9, a hinge fixed connecting part 10, a dividing ruler 11, a gasket 12 and a nut 13.
Description
Technical field
The present invention relates to a kind of Graphing of Engineering suit.More particularly a kind of simple structure of utilizing self is by Graphing of Engineering plate fixing drawing and a kind of bevel protractor that can draw common angle.
Background technology
At present, a lot of colleges and universities of China offer Engineering Drawing Course, this curriculum requirements student draws some part drawings and installation diagram on A3 drawing, but, owing to there is no a applicable drawing apparatus, student runs into a lot of problems in the process of drawing, as between the horizontal line drawing, error is too large, cross-hatching is inconvenient, the wiping spot drawing etc. of making dirty later.
China Patent Publication No. CN203485632U, in open day on March 19th, 2014, the name of innovation and creation is called portable draughting board, and this application discloses a kind of draughting board can be adsorbed on blackboard, can draw the line of certain angle.Its weak point is complex structure, is not suitable for Graphing of Engineering.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Graphing of Engineering simple in structure suit, can in the time of drawing, utilize self simple structure that drawing is fixed, and is convenient to draw level, vertically and some common angle lines.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of Graphing of Engineering suit, is made up of Graphing of Engineering plate and bevel protractor.Graphing of Engineering plate comprises frame, base plate gap, base plate, frame opening, connector, and frame can be connected and be fixed by connector with base plate, and the inner processing dimension of frame can be adjusted, and as being of a size of standard size with A3 drawing, can be used for drawing A3 drawing; Bevel protractor comprises angle board, angle mark, angle line, lubber-line, hinges fixing fitting, rule, packing ring, nut, on angle board, there are angle mark and the angle line of seven common angles, rule one side has a lubber-line, lubber-line on angle line and rule on angle board adopts the method for etching or printing, angle board is connected with hinges fixing fitting with rule, as bolt.
One as Graphing of Engineering sleeve-board packing technique scheme of the present invention is improved, and described Graphing of Engineering plate, by a raw material fine finishining, as milling forms, comprises base plate, base plate gap, frame, frame opening.
The present invention utilizes the simple structure of self that drawing is fixed, very dexterous, convenient and practical, with low cost while drawing horizontal line, vertical curve and some common angle lines.
Brief description of the drawings
Fig. 1 is the basic view of Graphing of Engineering plate;
Fig. 2 is bevel protractor front view;
Fig. 3 is that bevel protractor partly cuts open figure;
Fig. 4 is the basic view of Graphing of Engineering plate improvement project.
In Fig. 1-4, the 1st, frame, the 2nd, base plate gap, the 3rd, base plate, the 4th, frame opening, the 5th, connector, the 6th, angle board, the 7th, angle mark, the 8th, angle line, the 9th, lubber-line, the 10th, hinges fixing fitting, the 11st, rule, the 12nd, packing ring, the 13rd, nut.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Graphing of Engineering suit, is made up of Graphing of Engineering plate (1) and bevel protractor (2).Graphing of Engineering plate (1) comprises frame 1, base plate gap 2, base plate 3, frame opening 4, connector 5, frame 1 can be connected and be fixed by connector 5 with base plate 3, the inner processing dimension of frame 1 can be adjusted, and as being of a size of standard size with A3 drawing, can be used for drawing A3 drawing; Bevel protractor (2) comprises angle board 6, angle mark 7, angle line 8, lubber-line 9, hinges fixing fitting 10, rule 11, packing ring 12, nut 13, on angle board 6, there are angle mark 7 and the angle line 8 of seven common angles, rule 11 1 sides have a lubber-line 9, lubber-line 9 on angle line 8 and rule 11 on angle board 6 adopts the method for etching or printing, angle board 6 is connected with rule 11 use hinges fixing fittings 10, as bolt.
In this programme, after frame 1 is connected with base plate 3, by A3 drawing be placed on base plate 3, within frame 1, A3 drawing is limited mobile.By plank slant setting, the spot after wiping drawing is flowed out from frame opening 4, after having charted, from base plate 3 belows, A3 drawing is picked up by base plate gap 2 with pointing.
In this programme, seven angle lines on angle board 6 comprise 0 ° of line, two 30 ° of lines, two 45 ° of lines and two 60 ° of lines, and 0 ° of line, 30 ° of lines, 60 ° of lines are all carved with angle mark 7.
Another kind of technical scheme of the present invention, as Fig. 4, described Graphing of Engineering plate (1), by a raw material fine finishining, as milling forms, comprises frame 1, base plate gap 2, base plate 3, frame opening 4.
Claims (3)
1. a Graphing of Engineering suit, is made up of Graphing of Engineering plate (1) and bevel protractor (2), wherein:
Described Graphing of Engineering plate (1) comprises frame 1, base plate gap 2, base plate 3, frame opening 4, connector 5, and frame 1 can be connected and be fixed by connector 5 with base plate 3, and the inner processing dimension of frame 1 can be adjusted;
Described bevel protractor (2) comprises angle board 6, angle mark 7, angle line 8, lubber-line 9, hinges fixing fitting 10, rule 11, packing ring 12, nut 13, on angle board 6, there are angle mark 7 and the angle line 8 of seven common angles, rule 11 1 sides have a lubber-line 9, lubber-line 9 on angle line 8 and rule 11 on angle board 6 adopts the method for etching or printing, and angle board 6 is connected with rule 11 use hinges fixing fittings 10.
2. bevel protractor according to claim 1 (2), is characterized in that: seven angle lines 8 on angle board 3 comprise 0 ° of line, two 30 ° of lines, two 45 ° of lines and two 60 ° of lines, and 0 ° of line, 30 ° of lines, 60 ° of lines are all carved with angle mark 7.
3. Graphing of Engineering plate according to claim 1 (1), is characterized in that: Graphing of Engineering plate (1) is processed by raw material, comprises frame 1, base plate gap 2, base plate 3, frame opening 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376226.1A CN104175764A (en) | 2014-08-03 | 2014-08-03 | Engineering drawing set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376226.1A CN104175764A (en) | 2014-08-03 | 2014-08-03 | Engineering drawing set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104175764A true CN104175764A (en) | 2014-12-03 |
Family
ID=51957244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410376226.1A Pending CN104175764A (en) | 2014-08-03 | 2014-08-03 | Engineering drawing set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104175764A (en) |
-
2014
- 2014-08-03 CN CN201410376226.1A patent/CN104175764A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |