CN202147522U - Pencil sharpener - Google Patents
Pencil sharpener Download PDFInfo
- Publication number
- CN202147522U CN202147522U CN201120247386U CN201120247386U CN202147522U CN 202147522 U CN202147522 U CN 202147522U CN 201120247386 U CN201120247386 U CN 201120247386U CN 201120247386 U CN201120247386 U CN 201120247386U CN 202147522 U CN202147522 U CN 202147522U
- Authority
- CN
- China
- Prior art keywords
- pencil
- blade
- hole
- pencil sharpener
- cutter hub
- 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)
Abstract
The utility model belongs to the technical field of the office stationery and particularly relates to a pencil sharpener. The pencil sharpener is characterized in that the body thereof is provided with a cone-shaped left pencil hole and a cone-shaped right pencil hole, the inner end of the right pencil hole is provided with a positioning block, a short blade is arranged above the right pencil hole, a long blade is arranged above the left pencil hole, the short blade is provided with a strip-shaped hole and fixed on the body of the pencil sharpener by a bolt, a blade is embedded in an embedding slot on the side edge of the body of the pencil sharpener, and the blade is provided with a rectangular cutting edge with an opening on one end. The pencil sharpener has the advantages that the pencil can be sharpened to expose the lead of any length, the lead is not easy to break off, and the point of the pencil can be sharpened into different shapes according to the question answering need.
Description
Technical field: the utility model belongs to the office stationary technical field, is specifically related to a kind of pencil-knife.
Background technology: existing pencil-knife has only a kind of hole that sharpens a pencil, a blade mostly, during use, cuts penholder and accomplishes simultaneously with the core that sharpens a pencil, and pencil-lead length is not sure of, and is prone to cause pen core to fracture, and can't repairs the shape of nib.
Summary of the invention: the purpose of the utility model provides a kind of pencil-lead adjustable length, and pen core is continuous, can nib be whittled into difform pencil-knife according to the answer needs.
The technical scheme of the utility model is: a kind of pencil-knife; Form by cutter hub and blade; It is characterized in that: on cutter hub, be provided with two left pencil hole and right pencil holes that are taper, establish locating piece in the inner, right pencil hole, shortened cutting blade is equipped with in the top; Above left pencil hole, long blade is housed, shortened cutting blade is provided with bar hole and is fixed on the cutter hub through screw; Be provided with a blade in the slot inlaying of cutter hub side, blade is provided with the rectangle blade of an end opening.
Owing to adopt technique scheme, when need during with the rectangle nib, earlier through the position of bar hole adjusting shortened cutting blade on cutter hub; Confirm the pencil-lead length of cutting out through locating piece, with the blade in the slot pen core is accomplished rectangle again, do not have special requirement; Use long blade can be whittled into common nib; Thereby having the pencil-lead adjustable length, pen core is continuous, can nib be whittled into difform advantage according to the answer needs.
Description of drawings: come the technical scheme of little utility model is further specified below in conjunction with accompanying drawing and specific embodiment.
Accompanying drawing is the structural representation of the utility model.
The specific embodiment: with reference to accompanying drawing; A kind of pencil-knife is made up of cutter hub 1 and blade, on cutter hub 1, is provided with two left pencil holes 6 and right pencil hole 5 that are taper; Establish locating piece 3 in 5 the inners, right pencil hole; Shortened cutting blade 2 is equipped with in the top, above left pencil hole 6, long blade 4 is housed, and shortened cutting blade 2 is provided with bar hole 8 and is fixed on the cutter hub 1 through screw; Be provided with a blade 7 in the slot inlaying of cutter hub 1 side, blade 7 is provided with the rectangle blade 9 of an end opening.
Claims (1)
1. pencil-knife; Form by cutter hub (1) and blade; It is characterized in that: on cutter hub (1), be provided with two left pencil hole (6) and right pencil holes (5) that are taper, establish locating piece (3) in the inner, right pencil hole (5), shortened cutting blade (2) is equipped with in the top; In top, left pencil hole (6) long blade (4) is housed, shortened cutting blade (2) is provided with bar hole (8) and is fixed on the cutter hub (1) through screw; Be provided with a blade (7) in the slot inlaying of cutter hub (1) side, blade (7) is provided with the rectangle blade (9) of an end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247386U CN202147522U (en) | 2011-07-02 | 2011-07-02 | Pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247386U CN202147522U (en) | 2011-07-02 | 2011-07-02 | Pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147522U true CN202147522U (en) | 2012-02-22 |
Family
ID=45588595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120247386U Expired - Fee Related CN202147522U (en) | 2011-07-02 | 2011-07-02 | Pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147522U (en) |
-
2011
- 2011-07-02 CN CN201120247386U patent/CN202147522U/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: 20120222 Termination date: 20120702 |