CN202517946U - Multifunctional rule - Google Patents
Multifunctional rule Download PDFInfo
- Publication number
- CN202517946U CN202517946U CN2012201309381U CN201220130938U CN202517946U CN 202517946 U CN202517946 U CN 202517946U CN 2012201309381 U CN2012201309381 U CN 2012201309381U CN 201220130938 U CN201220130938 U CN 201220130938U CN 202517946 U CN202517946 U CN 202517946U
- Authority
- CN
- China
- Prior art keywords
- rule
- chi
- angle
- multifunctional
- following
- 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
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a multifunctional rule. The multifunctional rule comprises an upper rule and a lower rule, wherein the intermediate parts of the upper rule and the lower rule are respectively provided with sliding grooves; bolts penetrate through the sliding grooves to movably connect the upper rule together with the lower rule; the upper rule and the lower rule can slide or rotate through the bolts; and the side edge of the intermediate part of the lower rule is provided with an angle gauge. By adopting the technical scheme, the upper rule and the lower rule can stretch along the sliding grooves by being slide so that line segments are conveniently measured and drawn, an angle can be conveniently drawn by rotating the upper rule and the lower rule, and the angle gauge can be used for measuring and drawing the angle. The multifunctional rule can be used for more conveniently measuring and drawing the angle and be used for measuring and drawing longer line segments.
Description
Technical field
The utility model belongs to the schooling apparatus technical field, relates to a kind of multi-functional ruler.
Background technology
In numerous learning tools, ruler is convenient for people to survey and draw line segment, and protractor mainly is used for surveying and drawing the angle of different sizes, and ruler and protractor are respectively two apparatus that separately use.In daily life, many times people need use ruler and two kinds of learning tools of protractor simultaneously, use very inconvenience after two kinds of instruments separate, in addition, the limited length of common ruler, the line segment that can draw is shorter.
The utility model content
For solving ruler and protractor function singleness in the prior art; Cause to the user not make and problem that common ruler length is short, the utility model provides a kind of multi-functional ruler, not only has the function at mapping line segment and angle concurrently; And can survey and draw long line segment, its technical scheme is following:
A kind of multi-functional ruler; Is made up of last chi and play chi, at the middle part of last chi and following chi a chute is arranged respectively, bolt passes that chute will be gone up chi and following chi is movably connected; Last chi can slide or rotation through bolt with following chi, on the middle part side of following chi, protractor is set.
Adopt technique scheme, chi can be flexible along chute with following chi in the slip, convenient mapping line segment, and chi can be drawn the angle easily with following chi in the rotation, and protractor can be surveyed and drawn angle, and this chi mapping angle is more convenient, can survey and draw long line segment.
Description of drawings
Structural representation when Fig. 1 closes up for the utility model.
Structural representation when Fig. 2 opens for the utility model.
The specific embodiment
Embodiment one: as depicted in figs. 1 and 2; A kind of multi-functional ruler; Is made up of last chi 1 and play chi 5, at the middle part of last chi 1 and following chi 5 chute 2 is arranged respectively, bolt 3 passes that chute 2 will be gone up chi 1 and following chi 5 is movably connected; Last chi 1 can slide or rotation through bolt 3 with following chi 5, on the middle part side of following chi 5, protractor 4 is set.
Claims (1)
1. multi-functional ruler; Form by last chi (1) and following chi (5); At last chi (1) and following chi (5) middle part a chute (2) is arranged respectively; The edge all indicates scale, it is characterized in that: bolt (3) passes that chute (2) will be gone up chi (1) and following chi (5) is movably connected, and a middle side edge of following chi (5) is provided with protractor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201309381U CN202517946U (en) | 2012-03-22 | 2012-03-22 | Multifunctional rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201309381U CN202517946U (en) | 2012-03-22 | 2012-03-22 | Multifunctional rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517946U true CN202517946U (en) | 2012-11-07 |
Family
ID=47100908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201309381U Expired - Fee Related CN202517946U (en) | 2012-03-22 | 2012-03-22 | Multifunctional rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030795A (en) * | 2018-08-28 | 2018-12-18 | 交通运输部公路科学研究所 | The testing equipment and test method of indoor test concrete mix lateral deformation amount |
-
2012
- 2012-03-22 CN CN2012201309381U patent/CN202517946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030795A (en) * | 2018-08-28 | 2018-12-18 | 交通运输部公路科学研究所 | The testing equipment and test method of indoor test concrete mix lateral deformation amount |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202522172U (en) | Diameter measuring device | |
| CN201670012U (en) | Geometry teaching ruler | |
| CN204547483U (en) | Multifunctional teaching gauge | |
| CN202517946U (en) | Multifunctional rule | |
| CN204398679U (en) | A kind of multi-functional easy-to-use drawing rule | |
| CN203888463U (en) | Multifunctional teaching ruler | |
| CN203600838U (en) | Mathematical teaching aid | |
| CN203110678U (en) | Multifunctional foldable ruler | |
| CN202498908U (en) | Plate gauge combination teaching aid | |
| CN201800387U (en) | Ruler for blind people | |
| CN201761220U (en) | Universal ruler | |
| CN205439699U (en) | Multi -functional religion chi | |
| CN202517940U (en) | Compasses | |
| CN203110673U (en) | Multifunctional ruler for teaching | |
| CN202525309U (en) | Fan for students | |
| CN205157017U (en) | Measure slide caliper rule of crab weight | |
| CN204726101U (en) | A kind of safe and portable compasses with precisely regulating radius scale | |
| CN203472350U (en) | Foldable angle ruler | |
| CN203185936U (en) | Protractor | |
| CN202935034U (en) | Movable ruler used in mathematics | |
| CN201922783U (en) | Multifunctional ruler | |
| CN203142172U (en) | Multifunctional ruler | |
| CN202293918U (en) | Multifunctional set square for teaching | |
| CN202573499U (en) | Folded ruler | |
| CN202016329U (en) | Protractor |
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: 20121107 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |