CN105799390A - All-round efficient convenient drawing equipment - Google Patents
All-round efficient convenient drawing equipment Download PDFInfo
- Publication number
- CN105799390A CN105799390A CN201410845177.1A CN201410845177A CN105799390A CN 105799390 A CN105799390 A CN 105799390A CN 201410845177 A CN201410845177 A CN 201410845177A CN 105799390 A CN105799390 A CN 105799390A
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- CN
- China
- Prior art keywords
- protractor
- ruler
- folding
- foot
- bolt
- 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.)
- Withdrawn
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Abstract
The invention discloses all-round efficient convenient drawing equipment. A protractor is a main body part. A ruler is a straight edge of the protractor and serves as a drawing leg of a folding gauge, one side of the ruler is provided with a clamping groove capable of hiding a bent plate and a circle center leg, and the end, provided with a bolt hole, of the ruler is arranged in a groove in one end of the protractor and fastened through a screwing bolt. A folding bolt comprises an upper movable bolt and a lower movable bolt which are arranged at the lower end of the drawing leg of the folding gauge. The folding gauge comprises the ruler serving as the drawing leg of the folding gauge, and the circle center leg provided with the bent plate in an attached mode, and the end, provided with a bolt hole, of the folding gauge is arranged in the bolt hole of the ruler and hidden in the clamping groove in the ruler serving as the drawing leg of the folding gauge. An attached body comprises the bent plate arranged on the side edge of the circle center leg of the folding gauge, an arc groove arranged in the middle of the protractor in an arc through groove shape, and the screwing bolt which is arranged in the bolt hole in one end of the protractor and can be screwed out so that the folding gauge can be used and work independently. The drawing equipment is superior in comprehensive technical performance, exquisite, delicate in appearance, practical, and convenient and fast to install and use.
Description
Technical field
The present invention relates to a kind of drawing equipment, particularly a kind of all-round efficiently convenient drawing equipment.
Background technology
At present, though various common manual teaching and designing and mapping instrument tool are many, but mostly design delayed, structure old stuff, respectively for its use, function singleness, the big and unbecoming not Portable belt of storing occupy-place and use, and manufacture and purchasing is used costly.For this reason, it is necessary to invent the all-round efficiently convenient drawing equipment that the comprehensive cost performance such as a kind of technical pattern, serviceability, system cost is more excellent.
Summary of the invention
It is an object of the invention to for existing craft common drawing instrument complex art is delayed and product demand problem, it is provided that a kind of designing technique structural advantage, exquisite multipotency extensively use, the refined facility of high-quality, be equipped with all-round efficiently facility drawing equipment lower in cost, that energy-conserving and environment-protective are durable and comprehensive cost performance is more excellent.
The present invention adopted technical scheme for achieving the above object is: a kind of all-round efficiently convenient drawing equipment, including main body, two parts of attached body, it is characterised in that:
Described main body includes protractor, ruler, folding bolt, folding rule, described protractor is main body member, the straight flange that described ruler is protractor doubles as the picture foot that folding is advised, and side digs to have and can conceal bent plate and hold concurrently the clip slot of center of circle foot, and the one end being provided with keyhole is placed in the groove of protractor one end and ties down with rotation bolt, described folding bolt includes upper and lower two the movable bolts being arranged at folding programming underfooting end, described folding rule include ruler and hold concurrently the drawing foot and set up the center of circle foot of bent plate of folding rule, and the one end being provided with keyhole be placed in ruler keyhole and conceal in ruler hold concurrently folding programming foot clip slot in.
Described attached body includes bent plate, arc groove, revolves bolt, engraves figure, described bent plate is arranged at the center of circle foot side of folding rule, described arc groove camber through groove shape is arranged in the middle of protractor, described rotation bolt is arranged in the keyhole of protractor one end, and can screw out and allow folding rule be used alone work, described in engrave figure and include several arc shape spread configurations fixing figure on protractor.
The outer arc limit of wherein said protractor is provided with radian number.
Wherein said ruler hold concurrently folding programming foot straight flange be provided with length number.
Owing to taking above-mentioned technical pattern scheme, the method have the advantages that
The all-round efficiently convenient drawing equipment of the present invention adopts advanced comprehensive Design theory and technical pattern, existing various common teaching and designing and mapping instrument are had and comprehensively analyzes, rub up, optimize and improve, it is designed to by the protractor of main body and attached body, ruler, folding bolt, folding rule, bent plate, arc groove, rotation bolt, engrave the all-round efficiently convenient drawing equipment formed such as figure, this utensil comprehensive technical performance is superior, exquisite refined practicality, it is convenient to install and use, and it is delayed to overcome the tool design of common mapping instrument, structure old stuff, respectively use for it, function singleness, put that occupy-place is big and unbecoming not Portable belt and use, and manufacture and purchase by drawbacks such as expense are high.Therefore, the present invention promotes the use of with to develop benefit particularly evident.
Below in conjunction with drawings and Examples, the present invention all can be described further by efficiently convenient drawing equipment.
Accompanying drawing explanation
Fig. 1 is the closed type technical pattern schematic diagram of the all-round efficiently convenient drawing equipment of the present invention.
Fig. 2 be the all-round efficiently convenient drawing equipment of the present invention expansion in equilateral triangle drawing tools.
Fig. 3 be the all-round efficiently convenient drawing equipment of the present invention expansion in right angled triangle drawing tools.
Fig. 4 is the expansion plane fixed point compasses drawing tools of the all-round efficiently convenient drawing equipment of the present invention.
Element numbers illustrates: 1-protractor, 2-ruler, 3-rolls over bolt, and 4-rolls over rule, 5-bent plate, 6-arc groove, and 7-revolves bolt, and 8-engraves figure.
Embodiment
As shown in drawings, the all-round efficiently convenient drawing equipment of the present invention, it includes main body, two parts of attached body.
Described main body includes protractor 1, ruler 2, folding bolt 3, folding rule 4；
Described protractor 1 is main body member, and its effect is to arrange other main body described and attached body；
The straight flange that described ruler 2 is protractor 1 doubles as the picture foot rolling over rule 4, and side digs to have and can conceal bent plate 5 and hold concurrently the clip slot of center of circle foot, and the one end being provided with keyhole is placed in the groove of protractor one end and ties down with rotation bolt 7, its effect is to draw rectilinear figure and make folding rule 4 picture foot and conceal the center of circle foot of folding rule 4；
Described folding bolt 3 includes upper and lower two the movable bolts being arranged at folding rule 4 picture underfooting end, and its effect is to assist folding rule 4 picture foot to form inner side equilateral triangle and right angled triangle；
Described folding rule 4 include drawing foot and setting up the center of circle foot of bent plate 5 of the double folding rule 4 of ruler 2, and the one end being provided with keyhole is placed in ruler 2 keyhole and conceals in the clip slot of the double folding rule 4 picture feet of ruler 2, and its effect is paint circular and camber line.
Described attached body includes bent plate 5, arc groove 6, rotation bolt 7, engraves Fig. 8；
Described bent plate 5 is arranged at the center of circle foot side of folding rule 4, and its effect is drawing curve；
Described arc groove 6 camber through groove shape is arranged in the middle of protractor 1, and its effect is drawing camber line and arc figure；
Described rotation bolt 7 is arranged in the keyhole of protractor one end, and can screw out and allow folding rule 4 be used alone work, and its effect is to tie down ruler 2 to hold concurrently one end of folding rule 4；
The described Fig. 8 of engraving includes several arc shape spread configurations fixing figure on protractor 1, and its effect is to aid in relatively-stationary figure of painting.
The outer arc limit of wherein said protractor 1 is provided with radian number.
The straight flanges of the double folding rule 4 picture feet of wherein said ruler 2 are provided with length number.
nullImplementation process: the present invention all can be placed in the planes such as the paper that needs drawing figure by efficiently convenient drawing equipment，If big camber line of painting is then along protractor 1 outer arc setting-out with to draw little camber line or arc figure then along setting-out inside arc groove 6，If straight line of painting is then along ruler 2 side setting-out，If curve of painting is then along bent plate 5 side setting-out，Such as equilateral triangle of painting、Two of center of circle foot folding bolts 3 of folding rule 4 are then shaped by right angled triangle respectively to ruler 2 picture foot side edge bending of holding concurrently，And along the equilateral triangle formed、Setting-out inside right angled triangle is (such as accompanying drawing 2、Shown in 3)，Such as to paint circular arc and circle, folding is then advised 4 to screw out from rotation bolt 7，Open center of circle foot again and draw foot and with center of circle foot setting-out (as shown in Figure 4)，As painted, relatively-stationary required figure then can realize by engraving setting-out inside Fig. 8 accessory pattern.
Above example be only the present invention preferably with brief embodiment; the technical pattern of the present invention is not limited to the form cited by above-described embodiment; all any amendments made within the spirit and principles in the present invention and equivalent replacement etc., should be included within protection scope of the present invention.
Claims (3)
1. an all-round efficiently convenient drawing equipment, including main body, two parts of attached body, it is characterised in that:
nullDescribed main body includes protractor (1)、Ruler (2)、Folding bolt (3)、Folding rule (4)，Described protractor (1) is main body member，Its effect is to arrange other main body described and attached body，The straight flange that described ruler (2) is protractor (1) doubles as the picture foot of folding rule (4)，And side cutting has the clip slot that can conceal bent plate (5) double center of circle foot，And the one end being provided with keyhole is placed in the groove of protractor one end and ties down with rotation bolt (7)，Its effect is drafting rectilinear figure and makes folding rule (4) picture foot and conceal the center of circle foot of folding rule (4)，Described folding bolt (3) includes being arranged at folding rule (4) and draws the upper of underfooting end、Lower two movable bolts，Its effect is to assist folding rule (4) to draw foot to form inner side equilateral triangle and right angled triangle，Described folding rule (4) includes the picture foot of double folding rule (4) of ruler (2) and sets up the center of circle foot of bent plate (5)，And the one end being provided with keyhole is placed in ruler (2) keyhole and conceals to hold concurrently in ruler (2) and rolls in the clip slot that rule (4) draw foot，Its effect is drawing circle and camber line；
Described attached body includes bent plate (5), arc groove (6), rotation bolt (7), engrave figure (8), described bent plate (5) is arranged at the center of circle foot side of folding rule (4), its effect is drawing curve, described arc groove (6) camber through groove shape is arranged in the middle of protractor (1), its effect is drawing camber line and arc figure, described rotation bolt (7) is arranged in the keyhole of protractor one end, and can screw out allow folding rule (4) be used alone work, its effect is the one end tying down double folding rule (4) of ruler (2), the described figure of engraving (8) includes several arc shape spread configurations fixing figure on protractor (1), its effect is to aid in relatively-stationary figure of painting.
2. all-round efficiently convenient drawing equipment as claimed in claim 1, it is characterised in that: the outer arc limit of wherein said protractor (1) is provided with radian number.
3. all-round efficient convenient drawing equipment as claimed in claim 1, it is characterised in that: the double straight flange rolling over rule (4) picture foot of wherein said ruler (2) is provided with length number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845177.1A CN105799390A (en) | 2014-12-31 | 2014-12-31 | All-round efficient convenient drawing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845177.1A CN105799390A (en) | 2014-12-31 | 2014-12-31 | All-round efficient convenient drawing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105799390A true CN105799390A (en) | 2016-07-27 |
Family
ID=56420230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410845177.1A Withdrawn CN105799390A (en) | 2014-12-31 | 2014-12-31 | All-round efficient convenient drawing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799390A (en) |
-
2014
- 2014-12-31 CN CN201410845177.1A patent/CN105799390A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160727 |