CN202703050U - Pencil cutting tool - Google Patents
Pencil cutting tool Download PDFInfo
- Publication number
- CN202703050U CN202703050U CN 201220259800 CN201220259800U CN202703050U CN 202703050 U CN202703050 U CN 202703050U CN 201220259800 CN201220259800 CN 201220259800 CN 201220259800 U CN201220259800 U CN 201220259800U CN 202703050 U CN202703050 U CN 202703050U
- Authority
- CN
- China
- Prior art keywords
- pencil
- cutting tool
- blade
- tool
- toolframe
- 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 pencil cutting tool. The pencil cutting tool comprises a tool frame, a bearing, a spiral cutting tool with a blade and gear teeth, a cutting tool organum spirale and a crank handle. The pencil cutting tool is characterized in that the cutting tool organum spirale with gear teeth is sleeved at one end of the tool frame, a crank handle is arranged out of the cutting tool organum spirale, a pencil hole is arranged on the other end of the tool frame, the bearing is sleeved out of the pencil hole, and the spiral cutting tool with the blade and the gear teeth is arranged on the tool frame. The pencil cutting tool has the advantages of being reasonable in design, simple to install, convenient to use, and solid and durable. The pencil cutting tool is a good pencil cutting tool which can be matched with a pencil cutting device.
Description
Technical field: the utility model relates to the attached apparatus of a kind of pencil, specifically Pencil sharpener.
Background technology: at present, although the cutter that each stationery shop, the whole nation sells to sharpen a pencil of a great variety, is broadly divided into simple and complicated two kinds.The cutter that simply sharpens a pencil, although simple in structure, low price, in the process that sharpens a pencil, pen core exists easily broken and pen core that cut out not reach the user to want the degree that reaches; The pencil sharpener of labyrinth, although use save time, laborsaving, more smoothly, the pen core of cutting out might as well because its cutterhead rotation friction designs unreasonablely, there is the short problem of life cycle in this pencil sharpener.
Summary of the invention: the purpose of this utility model is, design a kind of scientific structure, simple installation, conveniently use, durable, long service life, with the supporting employed Pencil sharpener of pencil sharpening device.Its technology contents is, Pencil sharpener, consisted of by toolframe, bearing, the helical tooth blade with blade and gear tooth, cutter spiral organ, wind, it is characterized in that, toolframe one end, cover has the cutter spiral organ with the gear tooth, the cutter spiral organ is provided with a wind outward, the other end of toolframe is provided with the pencil hole, pencil hole overcoat has bearing, and toolframe is provided with the helical tooth blade with blade and gear tooth.The utility model is compared with existing technology its advanced part and is, this Pencil sharpener,, have reasonable in design, simple installation, easy to use, durable characteristics, thereby overcome the existing simple and complicated cutter that sharpens a pencil, in use existing various weak point.
Description of drawings: this figure is that structural representation cuts open in the utility model stereoscopic office;
Wherein, bearing 1, pencil hole 2, toolframe 3, blade 4, helical tooth blade 5, (the cutter spiral organ) gear tooth 6, (helical tooth blade) gear tooth 7, cutter spiral organ 8, wind 9.
The specific embodiment: the utility model is remake further description below in conjunction with accompanying drawing, toolframe 3 one ends, cover has the cutter spiral organ 8 with gear tooth 6, be provided with a wind 9 outside the cutter spiral organ 8, the other end of toolframe 3, be provided with pencil hole 2, pencil hole 2 overcoats have bearing 1, toolframe 3 is provided with the helical tooth blade 5 with blade 4 and gear tooth 7, more than just consist of the utility model.
Claims (1)
1. Pencil sharpener, consisted of by toolframe, bearing, the helical tooth blade with blade and gear tooth, cutter spiral organ, wind, it is characterized in that, toolframe one end, cover has the cutter spiral organ with the gear tooth, and the cutter spiral organ is provided with a wind, the other end of toolframe outward, be provided with the pencil hole, pencil hole overcoat has bearing, toolframe is provided with the helical tooth blade with blade and gear tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259800 CN202703050U (en) | 2012-05-31 | 2012-05-31 | Pencil cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259800 CN202703050U (en) | 2012-05-31 | 2012-05-31 | Pencil cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703050U true CN202703050U (en) | 2013-01-30 |
Family
ID=47583384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259800 Expired - Fee Related CN202703050U (en) | 2012-05-31 | 2012-05-31 | Pencil cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703050U (en) |
-
2012
- 2012-05-31 CN CN 201220259800 patent/CN202703050U/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: 20130130 Termination date: 20140531 |