CN202782361U - Compasses capable of fixing ruler - Google Patents
Compasses capable of fixing ruler Download PDFInfo
- Publication number
- CN202782361U CN202782361U CN 201220491337 CN201220491337U CN202782361U CN 202782361 U CN202782361 U CN 202782361U CN 201220491337 CN201220491337 CN 201220491337 CN 201220491337 U CN201220491337 U CN 201220491337U CN 202782361 U CN202782361 U CN 202782361U
- Authority
- CN
- China
- Prior art keywords
- ruler
- compasses
- fixing
- shaped groove
- foot
- 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 compasses capable of fixing a ruler, and belongs to drawing supplies, in particular to compasses suitable for drawing. The compasses capable of fixing the ruler comprise a compass body. The compasses capable of fixing the ruler are characterized in that the bottom of the foot A of the compass body is connected with the rule through a rotation shaft. An inclined U-shaped groove is arranged in the tail end of the ruler. The foot A of the compass body is provided with a fixing shaft which corresponds to the inclined U-shaped groove of the ruler. The compasses capable of fixing the ruler have the advantage that the ruler provided on the compasses can be conveniently fixed on a foot rod of one foot of the compass body and used conveniently by people. Defect that the ruler is easy to slide is overcome and the compasses capable of fixing the ruler are convenient to use and carry.
Description
Technical field
The utility model belongs to a kind of drawing article, the compasses of the usefulness that particularly is suitable for drawing.
Background technology
The instrument that compasses make people draw and often use, general compasses are without ruler, when utilizing drawing for compasses, people must draw circle by certain length, just need to seek again ruler and measure the length of picture circle, although have with ruler, ruler is not fixed on pin of compasses, be easy to cause the landing of ruler, nor be easy to carry, be very much trouble and losing time.
The utility model content
Although in order to overcome the compasses that have with ruler, but ruler is not fixed on pin of compasses, be easy to cause the landing of ruler, nor be easy to carry, very much trouble and the deficiency of losing time, the purpose of this utility model provides the fixedly compasses of ruler of a kind of energy, this utility model can so that people with compasses with ruler be fixed on easily on pin of compasses.
The technical scheme in the invention for solving the technical problem is: a kind of energy is the compasses of ruler fixedly, comprise the compasses body, it is characterized in that: the bottom of the A pin of described compasses body is connected with ruler by turning cylinder, the ruler end is provided with oblique U-shaped groove, and the A pin of described compasses body is provided with the fixed axis corresponding with the oblique U-shaped groove of ruler.
The beneficial effects of the utility model are owing to connected ruler in the bottom of the A of compasses body pin by the turning cylinder that arranges, and ruler is provided with oblique U-shaped groove with the end of centimeter scale, is provided with fixed axis with the link of ruler to the position of oblique U-shaped groove corresponding length on the foot lever of the A pin of described compasses body.People can utilize easily this utility model with ruler be fixed on easily on the foot lever of A pin of compasses body.Overcome the deficiency of the easy landing of ruler, and easy to carry and use, and the utility model is simple in structure, the convenient use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1. compasses body, 2. turning cylinder, 3. ruler, 4. fixed axis, 5. oblique U-shaped groove, 6.A pin.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Embodiment 1, a kind of energy is the compasses of ruler fixedly, comprise compasses body 1, it is characterized in that: the bottom of the A pin 6 of described compasses body 1 is connected with ruler 3 by turning cylinder 2, ruler 3 ends are provided with oblique U-shaped groove 5, and the A pin 6 of described compasses body 1 is provided with the fixed axis 4 corresponding with the oblique U-shaped groove of ruler 35.
Claims (1)
1. fixing compasses of ruler, comprise the compasses body, it is characterized in that: the bottom of the A pin of described compasses body is connected with ruler by turning cylinder, and the ruler end is provided with oblique U-shaped groove, and the A pin of described compasses body is provided with the fixed axis corresponding with the oblique U-shaped groove of ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491337 CN202782361U (en) | 2012-09-25 | 2012-09-25 | Compasses capable of fixing ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491337 CN202782361U (en) | 2012-09-25 | 2012-09-25 | Compasses capable of fixing ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782361U true CN202782361U (en) | 2013-03-13 |
Family
ID=47809685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220491337 Expired - Fee Related CN202782361U (en) | 2012-09-25 | 2012-09-25 | Compasses capable of fixing ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782361U (en) |
-
2012
- 2012-09-25 CN CN 201220491337 patent/CN202782361U/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: 20130313 Termination date: 20130925 |