CN204398667U - A kind of Multifunctional ruler - Google Patents
A kind of Multifunctional ruler Download PDFInfo
- Publication number
- CN204398667U CN204398667U CN201420780820.2U CN201420780820U CN204398667U CN 204398667 U CN204398667 U CN 204398667U CN 201420780820 U CN201420780820 U CN 201420780820U CN 204398667 U CN204398667 U CN 204398667U
- Authority
- CN
- China
- Prior art keywords
- ruler
- protractor
- utility
- model
- protractor portion
- 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 kind of Multifunctional ruler, comprise two ruler portions and a protractor portion, it is characterized in that: described protractor portion is semicircle shape, the two ends in protractor portion are connected with ruler portion by jointed shaft, the edge in ruler portion aligns with the linear edge in protractor portion, and ruler portion and protractor portion are provided with scale.The utility model compared with prior art has significant advantage and beneficial effect: simple and compact for structure, conventional ruler, protractor collection are combined together, achieve one-object-many-purposes, be convenient for carrying, remove the time of the various instrument of taking that student uses simultaneously from, save learning time and energy.
Description
Technical field
The utility model relates to a kind of Multifunctional ruler.
Background technology
In learning life, in especially middle and primary schools' stage, can use ruler, protractor, set square frequently, be of a great variety, receives and carry equal inconvenience, also needs constantly to change different instruments and complete corresponding work in using, delay learning time.
Summary of the invention
Problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of Multifunctional ruler, meets multiple demand simultaneously.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of Multifunctional ruler, comprise two ruler portions and a protractor portion, it is characterized in that: described protractor portion is semicircle shape, the two ends in protractor portion are connected with ruler portion by jointed shaft, the edge in ruler portion aligns with the linear edge in protractor portion, and ruler portion and protractor portion are provided with scale.
The utility model compared with prior art has significant advantage and beneficial effect: simple and compact for structure, conventional ruler, protractor collection are combined together, achieve one-object-many-purposes, be convenient for carrying, remove the time of the various instrument of taking that student uses simultaneously from, save learning time and energy.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Wherein: 1, ruler portion, 2, protractor portion, 3, jointed shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to detailed description of the invention, structure, feature and effect thereof of providing according to the utility model, be described in detail as follows.
A kind of Multifunctional ruler as shown in Figure 1, comprise two ruler portions 1 and a protractor portion 2, it is characterized in that: described protractor portion 2 is semicircle shape, the two ends in protractor portion 2 are connected with ruler portion 1 by jointed shaft 3, the edge in ruler portion 1 aligns with the linear edge in protractor portion 2, and ruler portion 1 and protractor portion 2 are provided with scale.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (1)
1. a Multifunctional ruler, comprise two ruler portions and a protractor portion, it is characterized in that: described protractor portion is semicircle shape, the two ends in protractor portion are connected with ruler portion by jointed shaft, the edge in ruler portion aligns with the linear edge in protractor portion, and ruler portion and protractor portion are provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780820.2U CN204398667U (en) | 2014-12-12 | 2014-12-12 | A kind of Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780820.2U CN204398667U (en) | 2014-12-12 | 2014-12-12 | A kind of Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398667U true CN204398667U (en) | 2015-06-17 |
Family
ID=53422558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780820.2U Expired - Fee Related CN204398667U (en) | 2014-12-12 | 2014-12-12 | A kind of Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398667U (en) |
-
2014
- 2014-12-12 CN CN201420780820.2U patent/CN204398667U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |