CN201931856U - Multifunctional scale - Google Patents
Multifunctional scale Download PDFInfo
- Publication number
- CN201931856U CN201931856U CN2011200217299U CN201120021729U CN201931856U CN 201931856 U CN201931856 U CN 201931856U CN 2011200217299 U CN2011200217299 U CN 2011200217299U CN 201120021729 U CN201120021729 U CN 201120021729U CN 201931856 U CN201931856 U CN 201931856U
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- CN
- China
- Prior art keywords
- protractor
- ruler
- scale
- multifunctional
- groove
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- Expired - Fee Related
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Abstract
The utility model relates to a mapping tool, particularly relates to a scale which can be used for conveniently drawing straight lines, wavy lines and parallel lines, measuring angles and drawing circles, and discloses a multifunctional scale, which comprises a scale mark I, a rectangular slide groove, a slide plate, a fixing nail, a scale mark II, a wavy line edge, a protractor, a magnifier, a line drawing hole, a blacking hole, a clamp groove and a drum, two scales in different proportions are arranged on a ruler portion of the multifunctional scale, the rectangular slide groove is arranged between the scale mark I and the scale mark II, the slide plate is clamped at one end in the rectangular slide groove, the fixing nail is clamped at the other end in the rectangular slide groove, the wavy line edge is disposed on one side of the scale mark II, the protractor is disposed in the middle of a protractor portion of the multifunctional scale, , the magnifier is disposed on the protractor portion, the drum is embedded at the top of the protractor, and the drawing hole, the blacking hole and the clamp groove are respectively arranged at symmetrical positions on two sides of the drum. A common ruler and a common protractor are integrated after being modified, so that a geometrical tool with single structure has new functions.
Description
Technical field
The utility model relates to a kind of surveying and mapping tool, especially relates to a kind ofly can making things convenient for picture straight line, wave, parallel lines, measuring angle, draws the ruler of circle.
Background technology
In daily study and work, the instrument that need use when drawing straight line, wave, parallel lines or measuring angle has: ruler, set square, protractor, compasses etc., these tool constructions are simple, function singleness, use the inconvenience of comparison.Because finish a geometric figure, often need to use multiple how much instruments.
Summary of the invention
In order to solve the above problems, the purpose of this utility model provides a kind of how much novel instruments, thereby solves present common how much inconvenient problems of instrument drawing.
To achieve the above object, the utility model has adopted following technical scheme: a kind of multifunctional ruler, comprise graduation mark one, rectangle chute, slide plate, staple, graduation mark two, wave limit, protractor, magnifying glass, setting-out hole, blacking hole, draw-in groove, cylinder, described multifunctional ruler ruler position is provided with the scale of twice different proportion; Have the rectangle chute between graduation mark one and the graduation mark two, an end card has slide plate in the rectangle chute, and other end card has staple; One side of graduation mark two is provided with the wave limit; On the multifunctional ruler protractor position, be provided with protractor in the middle, protractor is provided with magnifying glass; The protractor top is inlaid with cylinder, and its bilateral symmetry position is respectively equipped with setting-out hole, blacking hole, draw-in groove.
A side is provided with breach on the above-mentioned slide plate.
Above-mentioned draw-in groove and multifunctional ruler ruler are complementary.
Above-mentioned cylinder is provided with scale.
The beneficial effects of the utility model: integrate by common ruler, protractor being improved the back, make how much single instruments of structure give new function: the protractor both sides after improvement are provided with the blacking hole, make the full-filling answering card convenient, easy like this; Protractor curved side after improvement is provided with cylinder, makes common ruler have the function of measuring curve distance like this; On ruler, open the rectangle chute and the mode of slide plate, staple is set, realize the function of ruler energy measurement and draw circles.
When ruler separated with protractor, two kinds of how much instruments can be brought into play the effect of oneself separately: the distance of ruler energy different proportion, can draw straight line, wave, circle; The protractor energy point of view is assisted the full-filling answering card, measures curve distance.
When ruler and protractor merge, easy to carry.
Description of drawings
Fig. 1 is the schematic diagram at the utility model multifunctional ruler ruler position.
Fig. 2 is the schematic diagram at the utility model multifunctional ruler protractor position.
Schematic diagram when Fig. 3 is the utility model multifunctional ruler ruler position and the merging of multifunctional ruler protractor position.
Fig. 4 is the schematic diagram (the A-A profile of Fig. 3) at the utility model multifunctional ruler protractor position seaming interlock multifunctional ruler ruler position.
Fig. 5 is the detail drawing of staple.
1-graduation mark one, 2-rectangle chute, 3-slide plate, 4-staple, 5-graduation mark two, 6-wave limit, 7-protractor, 8-magnifying glass, 9-setting-out hole, 10-blacking hole, 11-draw-in groove, 12-cylinder among the figure.
The specific embodiment
Below in conjunction with accompanying drawing 1-5 the specific embodiment of the present utility model is made a detailed explanation.
Embodiment: a kind of multifunctional ruler comprises graduation mark 1, rectangle chute 2, slide plate 3, staple 4, graduation mark 25, wave limit 6, protractor 7, magnifying glass 8, setting-out hole 9, blacking hole 10, draw-in groove 11, cylinder 12.
Described multifunctional ruler ruler is provided with the scale of twice different proportion, by the different proportion scale that marks on the ruler, can be adapted to measure the drawing of different proportion.
Have rectangle chute 2 between graduation mark 1 and the graduation mark 25, an end card has slide plate 3 in the rectangle chute 2, and other end card has staple 4, slide along graduation mark in rectangle chute 2 by slide plate 3, and be that any circle can be made in the center of circle with staple 4.
One side of graduation mark 25 is provided with wave limit 6; Be provided with protractor 7 on the multifunctional ruler protractor in the middle, protractor 7 is provided with magnifying glass 8, and these are provided with the function that can draw wave, measuring angle and zoomed-in view respectively.
A side is provided with breach on the described slide plate 3, by setting the mode of breach in slide plate 3, and the fixing nib during draw circles.
Described draw-in groove 11 is complementary with the multifunctional ruler ruler.
Described cylinder 12 is provided with scale.
Claims (4)
1. multifunctional ruler, comprise graduation mark one (1), rectangle chute (2), slide plate (3), staple (4), graduation mark two (5), wave limit (6), protractor (7), magnifying glass (8), setting-out hole (9), blacking hole (10), draw-in groove (11), cylinder (12), it is characterized in that: multifunctional ruler ruler position is provided with the scale of twice different proportion; Have rectangle chute (2) between graduation mark one (1) and the graduation mark two (5), an end card has slide plate (3) in the rectangle chute (2), and other end card has staple (4); One side of graduation mark two (5) is provided with wave limit (6); On the multifunctional ruler protractor position, be provided with protractor (7) in the middle, protractor (7) is provided with magnifying glass (8); Protractor (7) top is inlaid with cylinder (12), and its bilateral symmetry position is respectively equipped with setting-out hole (9), blacking hole (10), draw-in groove (11).
2. a kind of multifunctional ruler according to claim 1 is characterized in that the last side of described slide plate (3) is provided with breach.
3. a kind of multifunctional ruler according to claim 1 is characterized in that described draw-in groove (11) and multifunctional ruler ruler are complementary.
4. a kind of multifunctional ruler according to claim 1 is characterized in that described cylinder (12) is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200217299U CN201931856U (en) | 2011-01-19 | 2011-01-19 | Multifunctional scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200217299U CN201931856U (en) | 2011-01-19 | 2011-01-19 | Multifunctional scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931856U true CN201931856U (en) | 2011-08-17 |
Family
ID=44443393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200217299U Expired - Fee Related CN201931856U (en) | 2011-01-19 | 2011-01-19 | Multifunctional scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935163A (en) * | 2014-03-09 | 2014-07-23 | 重庆工业职业技术学院 | Auxiliary device drawing equal-width wave lines with ink brushes |
| CN105711301A (en) * | 2016-04-01 | 2016-06-29 | 陈庭 | Universal ruler for study |
-
2011
- 2011-01-19 CN CN2011200217299U patent/CN201931856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935163A (en) * | 2014-03-09 | 2014-07-23 | 重庆工业职业技术学院 | Auxiliary device drawing equal-width wave lines with ink brushes |
| CN103935163B (en) * | 2014-03-09 | 2015-10-07 | 重庆工业职业技术学院 | The servicing unit of wide wave is drawn with writing brush |
| CN105711301A (en) * | 2016-04-01 | 2016-06-29 | 陈庭 | Universal ruler for study |
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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: 20110817 Termination date: 20120119 |