CN104626824A - Ruler capable of drawing circles - Google Patents
Ruler capable of drawing circles Download PDFInfo
- Publication number
- CN104626824A CN104626824A CN201310565074.5A CN201310565074A CN104626824A CN 104626824 A CN104626824 A CN 104626824A CN 201310565074 A CN201310565074 A CN 201310565074A CN 104626824 A CN104626824 A CN 104626824A
- Authority
- CN
- China
- Prior art keywords
- ruler
- ruler body
- drawing circles
- present
- function
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/02—Compasses
Abstract
The invention relates to a ruler capable of drawing circles. According to the technical scheme, the ruler mainly comprises a ruler body, through holes are distributed in the ruler body at equal intervals, and a circle center through hole is further formed in the one end of the ruler body. The ruler has the advantages that the ruler has the function of an existing ruler and can also be used for drawing circles, and the ruler replaces the function of compasses and achieves two purposes.
Description
Technical field
The present invention relates to a kind of ruler with picture circle function.
Background technology
Existing ruler only has the functions such as setting-out, draws the instrument that circle then also needs to use compasses such, cannot reach the effect of dual-use material, be not easy to the use of people.
Summary of the invention
The invention provides a kind of ruler with picture circle function.
In order to realize object of the present invention, the present invention adopts following technical scheme: mainly comprise ruler body 1, and ruler body 1 is distributed with through hole 3 equidistantly, and the end of ruler body 1 also has circular through holes 2.
Beneficial effect of the present invention is: the function not only with existing ruler, can also be used for picture circle, instead of the effect of compasses, reach the effect of dual-use material.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
See Fig. 1, a kind of picture circle ruler, mainly comprises ruler body 1, ruler body 1 is distributed with through hole 3 equidistantly, the end of ruler body 1 also has circular through holes 2.
During use, the circular through holes 2 on ruler body 1 end is fixed as centre point, according to the length needing selection through hole 3 of radius, rotate along circular through holes 2 after corresponding through hole 3 stretches into pencil and complete picture circle immediately.
Certainly, above diagram is only better embodiment of the present invention, not limits the scope of application of the present invention with this, therefore, every make in the principle of the invention equivalence change all should be included in protection scope of the present invention.
Claims (1)
1. draw a circle ruler, mainly comprise ruler body (1), it is characterized in that: ruler body (1) is distributed with equidistantly through hole (3), the end of ruler body (1) also has circular through holes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565074.5A CN104626824A (en) | 2013-11-13 | 2013-11-13 | Ruler capable of drawing circles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565074.5A CN104626824A (en) | 2013-11-13 | 2013-11-13 | Ruler capable of drawing circles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626824A true CN104626824A (en) | 2015-05-20 |
Family
ID=53206252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310565074.5A Pending CN104626824A (en) | 2013-11-13 | 2013-11-13 | Ruler capable of drawing circles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626824A (en) |
-
2013
- 2013-11-13 CN CN201310565074.5A patent/CN104626824A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD760286S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD729837S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD720360S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD757105S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD761311S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD762243S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD757803S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD760278S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD759113S1 (en) | Display screen or portion thereof with graphical user interface | |
| CN104626824A (en) | Ruler capable of drawing circles | |
| CN203966074U (en) | A kind of mouse | |
| CN204278864U (en) | Novel bow compass | |
| CN104626826A (en) | Compasses for teaching | |
| CN105882216A (en) | Examining pen | |
| CN202448595U (en) | Combination ruler | |
| CN203995319U (en) | A kind of Combined compasses | |
| CN204288052U (en) | A kind of counter shell | |
| CN105644192A (en) | Pen capable of being bent into bracelet shape to be carried conveniently | |
| CN202192901U (en) | A propelling pencil compass | |
| CN203004793U (en) | Convenience compasses | |
| CN203004792U (en) | Double-drawing-needle compasses | |
| CN203063391U (en) | Counter pen with calculator | |
| CN106274146A (en) | The pen carried with | |
| CN105620106A (en) | Pen capable of being used as compasses | |
| CN104228405A (en) | Chalk sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |