CN201922772U - Compasses with rulers - Google Patents
Compasses with rulers Download PDFInfo
- Publication number
- CN201922772U CN201922772U CN2010201870733U CN201020187073U CN201922772U CN 201922772 U CN201922772 U CN 201922772U CN 2010201870733 U CN2010201870733 U CN 2010201870733U CN 201020187073 U CN201020187073 U CN 201020187073U CN 201922772 U CN201922772 U CN 201922772U
- Authority
- CN
- China
- Prior art keywords
- compasses
- ruler
- rulers
- pair
- knob
- 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 discloses a pair of compasses with rulers. The pair of compasses with the rulers comprises a pair of compasses and two ruler bodies, wherein the two ruler bodies are movably connected with each other. The pair of compasses with the rulers is characterized in that the rulers are attached to the pair of compasses. The rulers are arranged on the pair of the compasses, so that finding rulers everywhere is not required after the use of the pair of compasses, and the rulers can be folded up so that the use is very convenient.
Description
Technical field
The utility model design is a kind of compasses with ruler.
Technical background
Compasses are a kind of daily study article instruments, need ruler to measure radius before using compasses, and the separation of two kinds of instruments has reduced operating efficiency.
Summary of the invention
The purpose of this utility model provides a kind of compasses that use and carry more convenient band ruler.
The compasses of band ruler of the present utility model comprise compasses, ruler and knob, thus it is characterized in that compasses are connected by knob with ruler can realize folding, and ruler is at the fixing feet place of compasses.
Adopt such structure, when using compasses to want measuring distance, directly unclamp knob, put down ruler and measure, draw bowlder, pack up ruler, fix with knob with compasses.
Description of drawings
Fig. 1 is the compasses structural representation of the band ruler of the utility model embodiment.
The specific embodiment
The explanation of mark among Fig. 1: knob 1, ruler 2, compasses 3.
The compasses of band ruler shown in Figure 1 are by knob 1, ruler 2, and compasses 3 are formed, and can realize folding thereby compasses 3 are connected by knob 1 with ruler 2, and ruler 2 is at the fixing feet place of compasses 3.When using compasses 3 to want measuring distance, directly unclamp knob 1, put down ruler 2 and measure, draw bowlder, pack up ruler 2 with compasses 3, fixing with knob 1.Easy to use, be easy to carry.
During use, when using compasses 3 to want measuring distance, directly unclamp knob 1, put down ruler 2 and measure, finish using, draw bowlder, pack up ruler 2 with compasses 3, fixing with knob 1.
Claims (1)
1. the compasses with ruler comprise compasses, ruler and knob, thus it is characterized in that compasses are connected by knob with ruler can realize folding, and ruler is at the fixing feet place of compasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201870733U CN201922772U (en) | 2010-05-12 | 2010-05-12 | Compasses with rulers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201870733U CN201922772U (en) | 2010-05-12 | 2010-05-12 | Compasses with rulers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922772U true CN201922772U (en) | 2011-08-10 |
Family
ID=44426640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201870733U Expired - Fee Related CN201922772U (en) | 2010-05-12 | 2010-05-12 | Compasses with rulers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922772U (en) |
-
2010
- 2010-05-12 CN CN2010201870733U patent/CN201922772U/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: 20110810 Termination date: 20120512 |