CN201970711U - Novel compass ruler - Google Patents
Novel compass ruler Download PDFInfo
- Publication number
- CN201970711U CN201970711U CN2010206857311U CN201020685731U CN201970711U CN 201970711 U CN201970711 U CN 201970711U CN 2010206857311 U CN2010206857311 U CN 2010206857311U CN 201020685731 U CN201020685731 U CN 201020685731U CN 201970711 U CN201970711 U CN 201970711U
- Authority
- CN
- China
- Prior art keywords
- links
- leg
- needle point
- ruler
- connecting axle
- 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
The utility model relates to a novel compass ruler, which is characterized in that a supporting foot A (1) is connected with a needle point (3) through a bolt; a supporting foot B (2) is connected with a pencil core (4) through a bolt; the supporting foot A (1) is connected with a connecting shaft (5); the supporting foot B (2) is connected with the connecting shaft (5); the connecting shaft (5) is connected with a compass handle (6); the needle point (3) is connected with a rotary switch (8); and a straight scale (7) with a graduation is connected with the rotary switch (8). The utility model provides a compass which can be provided with the straight scale.
Description
Technical field
The utility model relates to a kind of compasses.
Background technology
General compasses do not have the function of rule.
Summary of the invention
The purpose of this utility model will solve in the prior art exactly, and general compasses do not have rule, will look for rule to measure when determining radius of a circle, and very inconvenient problem provides a kind of compasses with rule.
The technical solution adopted in the utility model is: a kind of novel bow compass chi, it is characterized in that: leg A (1) joins by screw with needle point (3), leg B (2) links to each other by screw with pencil-lead (4), leg A (1) links to each other with connecting axle (5), leg B (2) links to each other with connecting axle (5), connecting axle (5) links to each other with compasses handle (6), and needle point (3) links to each other with knob (8), and the ruler (7) of band scale links to each other with knob (8).
The beneficial effects of the utility model are: provide a kind of can be with the compasses of ruler.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1, leg A, 2, leg B, 3, needle point, 4, pencil-lead, 5, connecting axle, 6, the compasses handle, 7, the ruler of band scale, 8, knob.
The specific embodiment
As figure, leg A (1) joins by screw with needle point (3), leg B (2) links to each other by screw with pencil-lead (4), leg A (1) links to each other with connecting axle (5), leg B (2) links to each other with connecting axle (5), connecting axle (5) links to each other with compasses handle (6), and needle point (3) links to each other with knob (8), and the ruler (7) of band scale links to each other with knob (8).
Provide a kind of can be with the compasses of ruler.
Claims (1)
1. novel bow compass chi, it is characterized in that: leg A (1) joins by screw with needle point (3), leg B (2) links to each other by screw with pencil-lead (4), leg A (1) links to each other with connecting axle (5), leg B (2) links to each other with connecting axle (5), connecting axle (5) links to each other with compasses handle (6), and needle point (3) links to each other with knob (8), and the ruler (7) of band scale links to each other with knob (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206857311U CN201970711U (en) | 2010-12-20 | 2010-12-20 | Novel compass ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206857311U CN201970711U (en) | 2010-12-20 | 2010-12-20 | Novel compass ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970711U true CN201970711U (en) | 2011-09-14 |
Family
ID=44575816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206857311U Expired - Fee Related CN201970711U (en) | 2010-12-20 | 2010-12-20 | Novel compass ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963179A (en) * | 2012-12-13 | 2013-03-13 | 叶晓东 | Speed-variable convenient compasses |
-
2010
- 2010-12-20 CN CN2010206857311U patent/CN201970711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963179A (en) * | 2012-12-13 | 2013-03-13 | 叶晓东 | Speed-variable convenient compasses |
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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: 20110914 Termination date: 20111220 |