CN205112773U - Rule - Google Patents
Rule Download PDFInfo
- Publication number
- CN205112773U CN205112773U CN201520890533.1U CN201520890533U CN205112773U CN 205112773 U CN205112773 U CN 205112773U CN 201520890533 U CN201520890533 U CN 201520890533U CN 205112773 U CN205112773 U CN 205112773U
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- CN
- China
- Prior art keywords
- ruler
- rule
- mapping
- utility
- model
- 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 provides a rule, the rule top edge is equipped with the scale mark, the last drawing circle device that is equipped with of rule, it is become by the fixed centre of a circle, spout and sliding block set to draw the circle device, translational motion can be made along the spout to the slider, be equipped with the aperture on the slider. The utility model provides a pair of rule, through adopting foretell structure, it possesses multiple functions such as ruler, compasses, protractor simultaneously, and the mapping needs in the convenient study, avoids changing frequently the mapping instrument, saves the mapping time, guarantees the mapping effect.
Description
Technical field
The utility model relates to study article field, particularly a kind of ruler.
Background technology
Often various drawing tools can be used, such as ruler, compasses etc. in study, because existing drawing tools is of a great variety, function singleness, and when using, need to change continually, the waste plenty of time, meanwhile, impact mapping effect.For addressing this problem, provide a kind of ruler.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of ruler, and it possesses the several functions such as ruler, compasses, protractor simultaneously, and in convenient study, mapping needs, and avoids changing continually drawing tool, saves the mapping time, ensures mapping effect.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of ruler, described ruler top edge is provided with graduation mark, described ruler is provided with picture round belting, described picture round belting forms by fixing the center of circle, chute and slide block, described slide block can do translational motion along chute, and described slide block is provided with aperture, described ruler is also provided with square hole, rectangular opening, full-filling answer rectangular opening and protractor.
A kind of ruler that the utility model provides, by adopting above-mentioned structure, during use, except possessing ruler functions, one-pen can also be fixed in the fixing center of circle in picture round belting, moving slider, to correct position, by the nib of another one-pen through the aperture on slide block, and carries out rotating the circle that can draw different-diameter size.Meanwhile, it can also draw square and rectangle easily, and utilize full-filling answer rectangular opening energy quick ground attractive in appearance filling answer sheets, structure is simple, diverse in function.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: the fixing center of circle 1, square hole 2, chute 3, rectangular opening 4, slide block 5, full-filling answer rectangular opening 6, ruler 7, protractor 8.
Detailed description of the invention
As in Fig. 1, a kind of ruler, described ruler 7 top edge is provided with graduation mark, described ruler 7 is provided with picture round belting, described picture round belting forms by fixing the center of circle 1, chute 3 and slide block 5, described slide block 5 can do translational motion along chute 3, and described slide block 5 is provided with aperture, described ruler 7 is also provided with square hole 2, rectangular opening 4, full-filling answer rectangular opening 6 and protractor 8.
By above structure, during use, except possessing ruler functions, one-pen can also be fixed in the fixing center of circle in picture round belting, moving slider, to correct position, by the nib of another one-pen through the aperture on slide block, and carries out rotating the circle that can draw different-diameter size.Meanwhile, it can also draw square and rectangle easily, and utilize full-filling answer rectangular opening energy quick ground attractive in appearance filling answer sheets, structure is simple, diverse in function.
The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as restriction of the present utility model; the technical scheme that protection domain of the present utility model should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection domain of the present utility model.
Claims (1)
1. a ruler, it is characterized in that: described ruler (7) top edge is provided with graduation mark, described ruler (7) is provided with picture round belting, described picture round belting forms by fixing the center of circle (1), chute (3) and slide block (5), described slide block (5) can do translational motion along chute (3), described slide block (5) is provided with aperture, described ruler (7) is also provided with square hole (2), rectangular opening (4), full-filling answer rectangular opening (6) and protractor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890533.1U CN205112773U (en) | 2015-11-10 | 2015-11-10 | Rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890533.1U CN205112773U (en) | 2015-11-10 | 2015-11-10 | Rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112773U true CN205112773U (en) | 2016-03-30 |
Family
ID=55568413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890533.1U Expired - Fee Related CN205112773U (en) | 2015-11-10 | 2015-11-10 | Rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370844A (en) * | 2019-08-17 | 2019-10-25 | 李爱弟 | Simple compasses ruler |
-
2015
- 2015-11-10 CN CN201520890533.1U patent/CN205112773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370844A (en) * | 2019-08-17 | 2019-10-25 | 李爱弟 | Simple compasses ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |