CN204398672U - A kind of planar design porous radius draws circle chi - Google Patents
A kind of planar design porous radius draws circle chi Download PDFInfo
- Publication number
- CN204398672U CN204398672U CN201420749765.0U CN201420749765U CN204398672U CN 204398672 U CN204398672 U CN 204398672U CN 201420749765 U CN201420749765 U CN 201420749765U CN 204398672 U CN204398672 U CN 204398672U
- Authority
- CN
- China
- Prior art keywords
- center
- planar design
- fixed handle
- chi
- chi plate
- 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
Links
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of planar design porous radius Hua Yuanchiyou center fixed handle, length scale line, pen plughole, chi plate, the fixing point composition in center; Face directly on the basis of picture straight line utilizing chi plate, the center fixed handle of point is fixed as central point in the band center that can also rotate, picture circle is carried out to insert nib in pen plughole, have and can rule and round advantage can be drawn, designer is facilitated to use, avoiding mutually exchanging and use the loaded down with trivial details of design apparatus, is a desirable large scale planar design apparatus.
Description
Technical field
The utility model relates to the technical field of design apparatus, and especially a kind of planar design porous radius draws circle chi.
Background technology
Planar design is the specialized skills utilizing the aspects such as font typesetting and printing, visual art, the space of a whole page, reaches the object of creation plan.Planar design work can use multiple types of tools at ordinary times, particularly design in the plane of large scale, often need to use ruler and garden tool, traditional picture circle needs to use compasses to carry out picture, in the process be used alternatingly with ruler, there is the not only loaded down with trivial details apparatus with wasting time, the needs of people in application fast can not be met, bring many weak points to planar design work.
Summary of the invention
A kind of planar design porous of the utility model radius draws circle chi, can solve the deficiency of above-mentioned technology, adopts rotatable band center to fix center fixed handle and the pen plughole of point, can realize setting-out in large scale planar design and draw the object of circle.
To achieve these goals, technical solution of the present utility model is: a kind of planar design porous radius Hua Yuanchiyou center fixed handle, length scale line, pen plughole, chi plate, the fixing point composition in center; Chi plate one end arranges rotatable center fixed handle, the bottom of center fixed handle arranges the fixing point in center, chi plate is provided with length scale line, on chi plate every bar length scale line center pen plughole is set, be planar design porous radius draw circle chi.
The beneficial effects of the utility model: face directly on the basis of picture straight line utilizing chi plate, the center fixed handle of point is fixed as central point in the band center that can also rotate, picture circle is carried out to insert nib in pen plughole, have and can rule and round advantage can be drawn, designer is facilitated to use, avoiding mutually exchanging and use the loaded down with trivial details of design apparatus, is a desirable large scale planar design apparatus.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, invention is further described.
Accompanying drawing 1 is that a kind of planar design porous radius draws circle chi schematic top plan view;
Accompanying drawing 2 is that a kind of planar design porous radius draws circle chi schematic side view.
In figure: 1, center fixed handle, 2, length scale line, 3, pen plughole, 4, chi plate, 5, the fixing point in center.
Detailed description of the invention
Shown in accompanying drawing 1,2, a kind of planar design porous radius Hua Yuanchiyou center fixed handle 1, length scale line 2, pen plughole 3, chi plate 4, center fixing point 5 composition; Chi plate 4 one end arranges rotatable center fixed handle 1, the bottom of center fixed handle 1 arranges the fixing point 5 in center, chi plate 4 is provided with length scale line 2, on chi plate 4 every bar length scale line 2 center pen plughole 3 is set, be planar design porous radius draw circle chi.
The above; embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under the prerequisite of spirit not departing from the technology of the present invention; the various distortion that this area engineers and technicians make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (1)
1. planar design porous radius draws a circle chi, it is characterized in that: fixed point formed by center fixed handle, length scale line, pen plughole, chi plate, center; Chi plate one end arranges rotatable center fixed handle, and the bottom of center fixed handle arranges the fixing point in center, and chi plate is provided with length scale line, on chi plate every bar length scale line center pen plughole is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749765.0U CN204398672U (en) | 2014-12-04 | 2014-12-04 | A kind of planar design porous radius draws circle chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749765.0U CN204398672U (en) | 2014-12-04 | 2014-12-04 | A kind of planar design porous radius draws circle chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398672U true CN204398672U (en) | 2015-06-17 |
Family
ID=53422563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749765.0U Expired - Fee Related CN204398672U (en) | 2014-12-04 | 2014-12-04 | A kind of planar design porous radius draws circle chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398672U (en) |
-
2014
- 2014-12-04 CN CN201420749765.0U patent/CN204398672U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |