CN202716642U - Safe pencil sharpener device - Google Patents
Safe pencil sharpener device Download PDFInfo
- Publication number
- CN202716642U CN202716642U CN 201220398332 CN201220398332U CN202716642U CN 202716642 U CN202716642 U CN 202716642U CN 201220398332 CN201220398332 CN 201220398332 CN 201220398332 U CN201220398332 U CN 201220398332U CN 202716642 U CN202716642 U CN 202716642U
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- CN
- China
- Prior art keywords
- blade
- safe
- pencil sharpener
- groove
- pencil
- 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 discloses a safe pencil sharpener device which comprises a blade. The safe pencil sharpener device comprises a base, a groove is arranged at the upper portion of the base, simultaneously the blade is a plane blade, and the blade is fixed at the bottom of the groove. Optimized, a pencil chip groove is arranged at the bottom of the groove at the position under the blade, a drawer is positioned at the lower portion of the base, and the drawer is matched with the pencil chip hole. The safe pencil sharpener device has the advantages that a pencil lead is not prone to be broken, and the safe pencil sharpener device is safe to use.
Description
Technical field
The present invention relates to the stationery technical field, especially relate to a kind of safe pencil sharpener device.
Background technology
Sharpen a pencil and can use pencil sharpener, also can be with straight type blade.When using pencil sharpener, pencil sharpener is easy to lead for retractable pencil is caused certain moment of torsion, thereby lead for retractable pencil is easy to twist off.And when using straight type blade, although avoided twisting off of lead for retractable pencil, because blade is exposed, blade is easy to accidentally injure the user, and is comparatively dangerous.Therefore be necessary to be improved.
Summary of the invention
Deficiency for above-mentioned prior art exists the purpose of this invention is to provide a kind of safe pencil sharpener device, and it has lead for retractable pencil and is difficult for twisting off, and uses safer characteristics.
To achieve these goals, the technical solution adopted in the present invention is: the safe pencil sharpener device, comprise blade, and described safe pencil sharpener device comprises base, and base top has groove, and simultaneously, blade is cutter blade, and blade is fixed in bottom portion of groove.
The place, below that described bottom portion of groove is positioned at blade is provided with pen bits hole.
Described base bottom is provided with drawer, and this drawer and pen bits hole match.
After adopting said structure, the present invention is compared with existing technology the advantage that has and is: 1, lead for retractable pencil is difficult for twisting off.Safe pencil sharpener of the present invention adopts cutter blade, thereby when sharpening a pencil, lead for retractable pencil can not be subject to the moment of torsion on the direction of rotation, thereby is difficult for twisting off.2, use is safer.Blade is fixed in bottom portion of groove, avoided the exposed of blade, thereby blade can accidentally not injured the user.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is that the master of embodiments of the invention looks cutaway view;
Fig. 2 is the left view of Fig. 1.
Among the figure: 10, base, 11, groove, 12, pen bits hole; 20, blade; 30, drawer; 40, pencil.
The specific embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see illustrated in figures 1 and 2: the safe pencil sharpener device comprises base 10.Base 10 tops have groove 11, and groove 11 bottoms are fixed with blade 20, and blade 20 adopts cutter blade.During use, pencil 40 oblique stretching in the groove 11, against blade 20 pullings, thereby 20 pairs of pencils 40 of blade cut.Like this, not only pen core is difficult for twisting off, and the situation of having avoided blade 20 to accidentally injure the user.
Optimize, the discharge of the pen bits that form during for the ease of cutting, the place, below that groove 11 bottoms are positioned at blade 20 is provided with pen bits hole 12.Certainly, this moment, pen bits 12 belows, hole had the space.Further, base 10 bottoms are provided with drawer 30, and this drawer 30 and pen bits hole 12 match.That is, the pen bits of cutting formation enter drawer 30 via pen bits hole 12.Like this, be convenient to the pen bits are stored and periodic cleaning.
Claims (3)
1. the safe pencil sharpener device comprises blade (20), it is characterized in that: described safe pencil sharpener device comprises base (10), base (10) top has groove (11), simultaneously, blade (20) is cutter blade, and blade (20) is fixed in groove (11) bottom.
2. safe pencil sharpener device according to claim 1 is characterized in that: the place, below that described groove (11) bottom is positioned at blade (20) is provided with a pen bits hole (12).
3. safe pencil sharpener device according to claim 2, it is characterized in that: described base (10) bottom is provided with drawer (30), and this drawer (30) and pen bits holes (12) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398332 CN202716642U (en) | 2012-08-13 | 2012-08-13 | Safe pencil sharpener device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398332 CN202716642U (en) | 2012-08-13 | 2012-08-13 | Safe pencil sharpener device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716642U true CN202716642U (en) | 2013-02-06 |
Family
ID=47618476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220398332 Expired - Fee Related CN202716642U (en) | 2012-08-13 | 2012-08-13 | Safe pencil sharpener device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716642U (en) |
-
2012
- 2012-08-13 CN CN 201220398332 patent/CN202716642U/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: 20130206 Termination date: 20130813 |