CN203004803U - Protractor with straight ruler - Google Patents
Protractor with straight ruler Download PDFInfo
- Publication number
- CN203004803U CN203004803U CN 201220658381 CN201220658381U CN203004803U CN 203004803 U CN203004803 U CN 203004803U CN 201220658381 CN201220658381 CN 201220658381 CN 201220658381 U CN201220658381 U CN 201220658381U CN 203004803 U CN203004803 U CN 203004803U
- Authority
- CN
- China
- Prior art keywords
- protractor
- straight ruler
- ruler
- 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
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a protractor with a straight ruler. The inner side of a protractor body is connected with the straight ruler which is integrated with the protractor body. The protractor provided by the utility model has the advantages that the protractor and the straight ruler are combined into a whole body ingeniously, and can be conveniently exchanged for use in working and studying so as to be beneficial to accelerating the working efficiency and the studying efficiency.
Description
Technical field
The utility model relates to a kind of protractor, specifically a kind of protractor with ruler.
Background technology
The stationery that often uses when protractor and ruler all are working and learning, these two kinds of stationery are to be respectively two different single products, if often use this two kinds of stationery, single structure is not very convenient in use and folding and unfolding respectively.
Summary of the invention
The utility model provides a kind of protractor with ruler, and is with two kinds of stationery combinations together, very easy to use.
The utility model comprises the protractor body, and the technical scheme that adopts is: described protractor body inboard is connected with the ruler that is integrated.
The beneficial effects of the utility model are embodied in: by protractor and ruler are combined into one cleverly, can mutually exchange use, the efficient of favourable quickening working and learning in the time of can facilitating working and learning.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation.
The specific embodiment
Shown in accompanying drawing 1: protractor body 1 inboard is connected with the ruler 2 that is integrated.
Claims (1)
1. the protractor with ruler, comprise protractor body (1), it is characterized in that: described protractor body (1) inboard is connected with the ruler (2) that is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658381 CN203004803U (en) | 2012-12-04 | 2012-12-04 | Protractor with straight ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658381 CN203004803U (en) | 2012-12-04 | 2012-12-04 | Protractor with straight ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004803U true CN203004803U (en) | 2013-06-19 |
Family
ID=48596428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220658381 Expired - Fee Related CN203004803U (en) | 2012-12-04 | 2012-12-04 | Protractor with straight ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004803U (en) |
-
2012
- 2012-12-04 CN CN 201220658381 patent/CN203004803U/en not_active Expired - Fee Related
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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: 20130619 Termination date: 20131204 |