CN201165136Y - Multifunctional small ruler - Google Patents
Multifunctional small ruler Download PDFInfo
- Publication number
- CN201165136Y CN201165136Y CNU2008200110590U CN200820011059U CN201165136Y CN 201165136 Y CN201165136 Y CN 201165136Y CN U2008200110590 U CNU2008200110590 U CN U2008200110590U CN 200820011059 U CN200820011059 U CN 200820011059U CN 201165136 Y CN201165136 Y CN 201165136Y
- Authority
- CN
- China
- Prior art keywords
- small ruler
- little chi
- ruler
- protractor
- functional
- 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 multi-functional small ruler, comprising a small ruler; a protractor is arranged at the central position of the small ruler; a magnifying glass and a mini-calculator are respectively arranged at both ends of the small ruler. When in use, the user can use the protractor at the central position of the small ruler to measure angles and can use the magnifying glass and the mini-calculator at both ends of the small ruler to read the smaller words and make calculation. The multi-functional small ruler has the advantages of simple structure, easy use and reasonable design, which effectively solves the problem that the existing small ruler has a single function and can not meet the using needs of people.
Description
Technical field
The utility model relates to a kind of measurement, drawing instrument, especially a kind of multi-functional little chi that gathers multi-function in integral whole.
Background technology
At present, the little chi function singleness that people are used only provides the function of measuring and drawing, and does not have other auxiliary function, more and more can not satisfy people's use needs.
Summary of the invention
The purpose of this utility model has overcome above-mentioned said deficiency, and a kind of multi-functional little chi is provided, and is used to solve existing little chi function singleness, the problem that inconvenient people use.
For achieving the above object, the multi-functional little chi of the utility model comprises little chi, is provided with protractor at the center position of little chi, sets up magnifying glass and micro calculator separately at the two ends of little chi.
After adopting said structure, during use, the user can utilize the protractor of little chi center position to come the number of degrees of measured angular; Utilize the magnifying glass and the calculator at little chi two ends to read less font and calculate.
The utility model has the advantages that: simple in structure, easy to use, structure has rationally solved existing little chi function singleness effectively, can not satisfy the problem that people use needs.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the multi-functional little chi of the utility model.
The specific embodiment
As shown in Figure 1, the multi-functional little chi of the utility model comprises little chi 1, is provided with protractor 2 at the center position of little chi 1, sets up magnifying glass 2 and micro calculator 3 separately at the two ends of little chi 1; During use, people can use the protractor 2 of little chi 1 center position to come the number of degrees of measured angular; Utilize the magnifying glass 3 and the calculator 4 at little chi 1 two ends to check less font and perform mathematical calculations.
Claims (1)
1, a kind of multi-functional little chi comprises little chi (1), it is characterized in that: the center position at little chi (1) is provided with protractor (2), sets up magnifying glass (3) and micro calculator (4) separately at the two ends of little chi (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200110590U CN201165136Y (en) | 2008-02-20 | 2008-02-20 | Multifunctional small ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200110590U CN201165136Y (en) | 2008-02-20 | 2008-02-20 | Multifunctional small ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165136Y true CN201165136Y (en) | 2008-12-17 |
Family
ID=40190520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200110590U Expired - Fee Related CN201165136Y (en) | 2008-02-20 | 2008-02-20 | Multifunctional small ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165136Y (en) |
-
2008
- 2008-02-20 CN CNU2008200110590U patent/CN201165136Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201165136Y (en) | Multifunctional small ruler | |
| CN202029583U (en) | Ruler | |
| CN202557094U (en) | Novel compass | |
| CN201179796Y (en) | Protractor | |
| CN202782352U (en) | Folding ruler | |
| CN202420331U (en) | Extendable ruler | |
| CN201800387U (en) | Ruler for blind people | |
| CN202242602U (en) | Pair of compasses with angle gauge | |
| CN201998694U (en) | Multifunctional angular instrument | |
| CN202413150U (en) | Multi-functional triangular rule | |
| CN207291431U (en) | A kind of planar design multifunctional ruler | |
| CN201792641U (en) | Ruler | |
| CN203142172U (en) | Multifunctional ruler | |
| CN201442442U (en) | Multifunctional ruler | |
| CN201861639U (en) | Pelvis measuring instrument | |
| CN202098186U (en) | Magnifying ruler | |
| CN201092207Y (en) | Teaching crutch | |
| CN202826871U (en) | Multifunctional protractor | |
| CN201610016U (en) | Multi-purpose ruler | |
| CN202566842U (en) | Multifunctional flask | |
| KR20120082265A (en) | Multi-functional ruler | |
| CN202448587U (en) | Multifunctional teaching ruler | |
| CN201792656U (en) | Broken line ruler | |
| CN201570149U (en) | Mathematics measurement teaching aid | |
| CN201442428U (en) | Multifunctional pen |
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: 20081217 |