CN2069797U - Pencil sharpener - Google Patents
Pencil sharpener Download PDFInfo
- Publication number
- CN2069797U CN2069797U CN 90202367 CN90202367U CN2069797U CN 2069797 U CN2069797 U CN 2069797U CN 90202367 CN90202367 CN 90202367 CN 90202367 U CN90202367 U CN 90202367U CN 2069797 U CN2069797 U CN 2069797U
- Authority
- CN
- China
- Prior art keywords
- pencil
- blade
- utility
- xiao
- easy
- 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.)
- Withdrawn
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model belongs to a pencil sharpener for children. The existing pencil sharpener, due to the wood rod of a pencil is sharpened by the transverse rotating of the blade, has the defects that the nib of the pencil is easy to be broken off, and the blade is easy to become blunt. The utility model provides a pencil sharpener based on the principle of the hand plane of the carpenters, and the blade is moving along the pencil holder when sharpening the pencil. Thus the utility model has the advantages of convenient use, no pencil lead breaking, long service life and easy making.
Description
The utility model is a kind of cutter that sharpens a pencil, and is a kind of children's pencil planing tool specifically.
At present children sharpen a pencil the blade of commentaries on classics lead pencil knife of usefulness all be cutting edge along pencil timber line by dress, change at pencil and to cut in the process blade cross cutting pencil, therefore be easy to cause the pencil broken end, the easy blunt of blade is difficult for again repairing, and has influenced the service life of changeing sharpener.
The pencil planing tool that the utility model provides a kind of children to use.
The utility model is to make with reference to the principle of woodworking hand planar.Accompanying drawing shows that 1 is rabbet body, and 2 is blade, and 3 are fixed blade a chain for binding criminals nail, and 4 are collection Xiao box, and 5 is transparent shroud.Blade is as the woodworking hand planar blade, is fastened in the insert groove on the rabbet body with screw 3, and the gathering sill when on rabbet body, making a groove and plane as pencil perpendicular to blade, the cross section is a semicircle type.The planing tool sword will be along the planing of pencil wood grain when pencil is done the push-and-pull campaign along gathering sill like this, and wooden Xiao under digging falls in following collection Xiao box.Transparent shroud 5 is for preventing that children from pointing incised wound and being provided with.There is a pencil to insert mouth in the place ahead of cover.
Since the pencil planing tool adopted the principle of woodworking hand planar, blade be along the grain plane pencil, therefore increased blade service life, blade is difficult for blunt, manufactures easily, saves material.Not fragile pencil.
Claims (3)
1, a kind of by rabbet body, blade, hold-down screw, the pencil planing tool that collection Xiao's box and transparent shroud are made, it is characterized in that blade by method be adopt woodworking hand planar principle perpendicular to the pencil direction of motion by dress, and blade becomes 30 °-60 ° angle with pencil.
2, planing tool according to claim 1 is characterized in that a semicircle type gathering sill is arranged at rabbet body top, and the guard shield that has a transparent plastic to make.
3, planing tool according to claim 1 is characterized in that the bottom can have collection Xiao box also can not collect Xiao's box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202367 CN2069797U (en) | 1990-03-03 | 1990-03-03 | Pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202367 CN2069797U (en) | 1990-03-03 | 1990-03-03 | Pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2069797U true CN2069797U (en) | 1991-01-23 |
Family
ID=4883789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90202367 Withdrawn CN2069797U (en) | 1990-03-03 | 1990-03-03 | Pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2069797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059900A (en) * | 2010-11-29 | 2011-05-18 | 马永睿 | Pencil sharpener |
| CN113580820A (en) * | 2021-08-30 | 2021-11-02 | 淄博职业学院 | Fine arts are with pencil nib thickness adjustable device of cutting |
-
1990
- 1990-03-03 CN CN 90202367 patent/CN2069797U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059900A (en) * | 2010-11-29 | 2011-05-18 | 马永睿 | Pencil sharpener |
| CN113580820A (en) * | 2021-08-30 | 2021-11-02 | 淄博职业学院 | Fine arts are with pencil nib thickness adjustable device of cutting |
| CN113580820B (en) * | 2021-08-30 | 2023-01-10 | 淄博职业学院 | Device is cut with adjustable thickness of pencil nib to fine arts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |