CN202368189U - Ruler capable of serving as compasses - Google Patents
Ruler capable of serving as compasses Download PDFInfo
- Publication number
- CN202368189U CN202368189U CN2011205754736U CN201120575473U CN202368189U CN 202368189 U CN202368189 U CN 202368189U CN 2011205754736 U CN2011205754736 U CN 2011205754736U CN 201120575473 U CN201120575473 U CN 201120575473U CN 202368189 U CN202368189 U CN 202368189U
- Authority
- CN
- China
- Prior art keywords
- ruler
- compasses
- vernier
- buckle
- serving
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a ruler capable of serving as a pair of compasses. The ruler is characterized in that a screw rod is riveted on the middle part of the side surface of the ruler; vernier clamping buckles are clamped on the two sides of the ruler with the screw rod as a center; the bottom surface of the vernier clamping buckle on one side is connected with a refill sleeve; a pencil refill is embedded in the refill sleeve; the bottom surface of the vernier clamping buckle on the other side is riveted with a supporting rod; and a pair of compasses tips is arranged on the supporting rod. The ruler has the beneficial effects that the ruler can be used for measuring and drawing pictures, can be used for determining the diameter of a circle by adjusting the vernier clamping buckles when a picture is required to be drawn by the ruler, and is very practical.
Description
Technical field
The utility model relates to a kind of ruler, particularly a kind of ruler that can be used as compasses.
Background technology
General students all can have a lot of stationery, unavoidably can be forgetful when going to school, what has left behind, and all can make us worried in the need time spent.
Summary of the invention
The purpose of the utility model is exactly to solve the problem of mentioning in the above-mentioned background technology, and a kind of ruler that can be used as compasses is provided.
The technical scheme that the utility model adopts is: can be as the ruler of compasses; It is characterized in that: at the middle part of ruler side riveted joint threaded rod; Card has the vernier buckle on the ruler on both sides that with the threaded rod is the center, is connected with the pen core cover in vernier buckle bottom surface on one side, in the pen core cover, is embedded with pencil-lead; The vernier buckle bottom surface of another side riveted joint pole, pole is provided with the compasses point.
The beneficial effect of the utility model is: such ruler not only can be used for measuring, drawing, and when needs are drawn, can confirm diameter of a circle through regulating the vernier buckle, and is very practical.
Description of drawings
Below in conjunction with accompanying drawing and instance the utility model is done further explain.
Figure is the structural representation of the utility model.
Among the figure: 1, vernier buckle, 2, threaded rod, 3, ruler, 4, the compasses point, 5, pole, 6, pencil-lead, 7, the pen core cover.
The specific embodiment
Like figure; Can it is characterized in that as the ruler of compasses: at the middle part of ruler 3 sides riveted joint threaded rod 2, card has vernier buckle 1 on the ruler 3 on both sides that with threaded rod 2 is the center; Be connected with pen core cover 7 in vernier buckle 1 bottom surface on one side; Be embedded with pencil-lead 6 for 7 li at the pen core cover, vernier buckle 1 bottom surface of another side riveted joint pole 5, pole 5 is provided with compasses point 4.Its beneficial effect is: such ruler not only can be used for measuring, drawing, and when needs are drawn, can confirm diameter of a circle through regulating the vernier buckle, and is very practical.
Claims (1)
1. can be as the ruler of compasses; It is characterized in that: at the middle part of ruler side riveted joint threaded rod; Card has the vernier buckle on the ruler on both sides that with the threaded rod is the center, is connected with the pen core cover in vernier buckle bottom surface on one side, in the pen core cover, is embedded with pencil-lead; The vernier buckle bottom surface of another side riveted joint pole, pole is provided with the compasses point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205754736U CN202368189U (en) | 2011-12-28 | 2011-12-28 | Ruler capable of serving as compasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205754736U CN202368189U (en) | 2011-12-28 | 2011-12-28 | Ruler capable of serving as compasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202368189U true CN202368189U (en) | 2012-08-08 |
Family
ID=46591909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205754736U Expired - Fee Related CN202368189U (en) | 2011-12-28 | 2011-12-28 | Ruler capable of serving as compasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202368189U (en) |
-
2011
- 2011-12-28 CN CN2011205754736U patent/CN202368189U/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: 20120808 Termination date: 20121228 |