CN204278862U - Multifunctional compass - Google Patents
Multifunctional compass Download PDFInfo
- Publication number
- CN204278862U CN204278862U CN201420703306.9U CN201420703306U CN204278862U CN 204278862 U CN204278862 U CN 204278862U CN 201420703306 U CN201420703306 U CN 201420703306U CN 204278862 U CN204278862 U CN 204278862U
- Authority
- CN
- China
- Prior art keywords
- locking pin
- mechanical pencil
- clip
- version
- right angle
- 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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Abstract
Multifunctional compass, be made up of protractor, elongated set square, fixed screw, isosceles right angle trigonometry version, mechanical pencil, mechanical pencil clip, locking pin clip, locking pin, described protractor is connected with the superposition of Yangtze River Delta plate isosceles right angle trigonometry version by fixed screw, mechanical pencil is fixed on isosceles right angle trigonometry version end by mechanical pencil clip, and locking pin is fixed on elongated set square end by locking pin clip.The multifunctional compass that the utility model provides a kind of structure simple, easy to use.
Description
[technology this area]
The utility model relates to study article, particularly multifunctional compass.
[background technology]
Existing compasses kind is more, but function singleness.Other learning tools all independently, can bring certain trouble when being used in conjunction with each other.
[summary of the invention]
In order to solve above-mentioned deficiency, the multifunctional compass that the utility model provides a kind of structure simple, easy to use.
Multifunctional compass, protractor, elongated set square, fixed screw, isosceles right angle trigonometry version, mechanical pencil, mechanical pencil clip, locking pin clip, locking pin form, described protractor is connected with the superposition of Yangtze River Delta plate isosceles right angle trigonometry version by fixed screw, mechanical pencil is fixed on isosceles right angle trigonometry version end by mechanical pencil clip, and locking pin is fixed on elongated set square end by locking pin clip.
The beneficial effects of the utility model are: the multifunctional compass that the utility model two class set square and protractor combine; It is very convenient that each instrument also can independently use; The utility model possesses the features such as structure is simple, easy to use.
[accompanying drawing explanation]
Fig. 1 the utility model structural representation
In figure: protractor 1 elongated set square 2 fixed screw 3 isosceles right angle trigonometry version 4 mechanical pencil 5 mechanical pencil clip 6 locking pin clip 7 locking pin 8.
[detailed description of the invention]
Shown in Fig. 1, protractor 1 is connected with the superposition of Yangtze River Delta plate 2 isosceles right angle trigonometry version 4 by fixed screw 3, and mechanical pencil 5 is fixed on isosceles right angle trigonometry version 4 end by mechanical pencil clip 6, and locking pin 8 is fixed on elongated set square 2 end by locking pin clip 7.
Claims (1)
1. multifunctional compass, protractor, elongated set square, fixed screw, isosceles right angle trigonometry version, mechanical pencil, mechanical pencil clip, locking pin clip, locking pin form, it is characterized in that described protractor is connected with the superposition of Yangtze River Delta plate isosceles right angle trigonometry version by fixed screw, mechanical pencil is fixed on isosceles right angle trigonometry version end by mechanical pencil clip, and locking pin is fixed on elongated set square end by locking pin clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703306.9U CN204278862U (en) | 2014-11-10 | 2014-11-10 | Multifunctional compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703306.9U CN204278862U (en) | 2014-11-10 | 2014-11-10 | Multifunctional compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278862U true CN204278862U (en) | 2015-04-22 |
Family
ID=52862054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703306.9U Expired - Fee Related CN204278862U (en) | 2014-11-10 | 2014-11-10 | Multifunctional compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278862U (en) |
-
2014
- 2014-11-10 CN CN201420703306.9U patent/CN204278862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |