CN201769551U - Multifunctional ruler - Google Patents
Multifunctional ruler Download PDFInfo
- Publication number
- CN201769551U CN201769551U CN2010202962520U CN201020296252U CN201769551U CN 201769551 U CN201769551 U CN 201769551U CN 2010202962520 U CN2010202962520 U CN 2010202962520U CN 201020296252 U CN201020296252 U CN 201020296252U CN 201769551 U CN201769551 U CN 201769551U
- Authority
- CN
- China
- Prior art keywords
- ruler
- square
- gap
- main body
- utility
- 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
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A multifunctional ruler comprises a ruler main body, and a square notch and a semicircular notch are formed on the surface of the ruler main body; a plurality of scales are parallelly mounted in the square notch; graduates from 0 degree to 180 degrees are uniformly marked on the arc section of the semicircular notch from one end to the other end; and through-holes are formed along the length graduates on the surface of the ruler main body. The utility model has the advantages of multifunction, reasonable design, convenience in operation, and the like.
Description
Technical field the utility model relates to a kind of study article, especially ruler.
Background technology is often used various drawing and survey tool in people's study and work, as: ruler, compasses, protractor etc.But these instruments are single individuality, need carry respectively and use separately, and it is bigger to take up room, and inconvenience is carried and deposited.Particularly the function of ruler is too single, needs multi-pass operation when drawing parallel lines, takes time and effort.
The summary of the invention the purpose of this utility model provides a kind of multifunctional ruler that can directly draw parallel lines and circular pattern and energy measurement angle.
The utility model comprises ruler, offers square and semicircle gap on the ruler surface; Many scales of parallel installation in square gap; Along segmental arc one end of semicircle gap to 0 °～180 ° angle indexs of the even marking of the other end; The place offers open-work at ruler length surface scale.
During use, the user can directly utilize ruler to measure length or draw straight line; Draw bowlder, the user inserts the one-pen head in the open-work at length scale place, another nib is inserted in other the open-work, and be round dot with the one-pen head then, the rotation ruler with another written line drawing, is finished picture circle task; When taking measurement of an angle, semicircle gap is brought into play the effect of protractor, utilizes angle index value of taking measurement of an angle of segmental arc; When drawing parallel lines, the user draws straight line along different scales in square gap, because scale is a parastate, therefore many straight lines that draw also are in parastate.
Compared with the prior art, the beneficial effects of the utility model are: complete function, technology are reasonable, easy to operate, possess the effect of protractor, compasses and ruler, can also disposablely draw parallel lines.
Description of drawings Fig. 1 is a stereochemical structure sketch of the present utility model.
The specific embodiment comprises ruler 1 in stereochemical structure sketch of the present utility model shown in Figure 1, offer square and semicircle gap 2 on ruler 1 surface; Many scales of parallel installation 3 in square gap; Along segmental arc one end of semicircle gap to 0 °～180 ° angle indexs 4 of the even marking of the other end; The place offers open-work 5 at ruler length surface scale.
Claims (1)
1. a multifunctional ruler comprises ruler (1), it is characterized in that: offer square and semicircle gap (2) on ruler (1) surface; Many scales of parallel installation (3) in square gap; Along segmental arc one end of semicircle gap to the other end 0 °～180 ° angle indexs of even marking (4); The place offers open-work (5) at ruler (1) length surface scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202962520U CN201769551U (en) | 2010-08-18 | 2010-08-18 | Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202962520U CN201769551U (en) | 2010-08-18 | 2010-08-18 | Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769551U true CN201769551U (en) | 2011-03-23 |
Family
ID=43749388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202962520U Expired - Fee Related CN201769551U (en) | 2010-08-18 | 2010-08-18 | Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769551U (en) |
-
2010
- 2010-08-18 CN CN2010202962520U patent/CN201769551U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202225637U (en) | Ruler and compass angulometer | |
| CN201769551U (en) | Multifunctional ruler | |
| CN201272142Y (en) | Multifunctional straightedge | |
| CN201761220U (en) | Universal ruler | |
| CN202517945U (en) | Multifunctional protractor | |
| CN201442456U (en) | Plotter | |
| CN206012138U (en) | A kind of Multifunctional ruler for student | |
| CN201895496U (en) | Multifunctional portable pen | |
| CN202573448U (en) | Multifunctional drawing pen | |
| CN204020321U (en) | A kind of Multkfunctional stationery | |
| CN201989507U (en) | Convenient compass | |
| CN201833752U (en) | Multi-purpose ruler | |
| CN201012592Y (en) | Multipurpose compass | |
| CN202016314U (en) | A multifunctional pen | |
| CN103862954A (en) | Multifunctional stationery | |
| CN201080085Y (en) | Multipurpose ruler | |
| CN203293764U (en) | Novel multifunctional pen | |
| CN202357722U (en) | Multifunctional ruler | |
| CN201728985U (en) | Angle drawing instrument | |
| CN201211793Y (en) | Multifunctional compasses | |
| CN202071587U (en) | Multifunctional drawing ruler | |
| CN201483986U (en) | Multifunctional ruler | |
| CN201415569Y (en) | Multi-purpose triangular rule | |
| CN203171559U (en) | T-square hammer | |
| CN201979921U (en) | Compasses-type ruler |
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: 20110323 Termination date: 20110818 |