CN2261945Y - Safety planing type pencil sharpener - Google Patents
Safety planing type pencil sharpener Download PDFInfo
- Publication number
- CN2261945Y CN2261945Y CN 96217015 CN96217015U CN2261945Y CN 2261945 Y CN2261945 Y CN 2261945Y CN 96217015 CN96217015 CN 96217015 CN 96217015 U CN96217015 U CN 96217015U CN 2261945 Y CN2261945 Y CN 2261945Y
- Authority
- CN
- China
- Prior art keywords
- planing
- planer
- pencil
- plane
- plane iron
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model belongs to a safety planing type pencil sharpener, composed of a planer and a planing edge. The safety planing type pencil sharpener is characterized in that the planer is provided with a pencil moving slot, and one end of the slot is provided with a baffle plate; a planing edge opening which forms an inverse V shape is arranged inside the baffle plate; the planing edge fixed on a reverse slope is exposed outside the planing edge opening; the lower part of the planer is provided with a planing slag box, and three sides of the lower part are provided with a guide slot; an inserting plate bottom is movably matched inside the guide slot. The safety planing type pencil sharpener does not easily cut finger in use, and is safe and convenient in use; the lead cores sharpen by the utility model are not easy to break, and the sharpen lead cores are long and thin, so that the utility model is an ideal pencil sharpener for pencils and cosmetic pencils.
Description
The utility model relates to pencil-knife, is a kind of safe plane formula pencil-knife.
At present, the use pocket knife, particularly pupil that sharpen a pencil are easily cut hand, and what have revolves with pencil, and easily broken lead, pencil-lead are cut not sharp.
The purpose of this utility model provides a kind of safe plane formula pencil-knife, sharpens a pencil with pocket knife with solution and easily cuts hand, revolves easily broken lead with pencil, and pencil-lead is cut not sharp problem.
The purpose of this utility model is achieved in that this pencil-knife is to be made of planer and plane iron, planer is provided with the pencil shifting chute, groove one end has closure plate, the plane iron mouth is arranged in the groove, the plane iron mouth is inverted v-shaped, intrinsic plane iron on reverse incline, plane iron exposes the plane iron mouth, and pencil contrary plane iron motion in groove gets final product scraping.
This pencil-knife is to be made of planer and plane iron, planer is provided with the pencil shifting chute, groove one end has closure plate, the plane iron mouth is arranged in the groove, and the plane iron mouth is inverted v-shaped, intrinsic plane iron on reverse incline, plane iron exposes the plane iron mouth, the planer bottom is provided with digs the slag box, on three sides gathering sill is arranged in the infraoral, and activity is combined with at the bottom of the plate in the groove.
The utility model compared with prior art has the following advantages: 1) the pencil shifting chute is arranged, and sharpening a pencil is difficult for cutting hand, safety easy to use; 2) the not easily broken lead that sharpens a pencil, pencil-lead is elongated; 3) scope of application is wide, can sharpen a pencil, and also can cut the makeup pen.
Be described further below in conjunction with accompanying drawing:
Fig. 1 safety is dug formula pencil-knife structural representation (cuing open attitude).
Among the figure: planer (1) adopts duroplasts or timber to make, be provided with pencil shifting chute (2) above, groove (2) one ends have closure plate, there is plane iron mouth (4) at the middle part, plane iron mouth (4) is inverted v-shaped, on reverse incline by the intrinsic plane iron of screw (3), plane iron (3) is 30--60 ° of angle with horizontal plane angle, plane iron (3) exposes plane iron mouth (4), planer (1) bottom is provided with digs slag box (6), on three sides gathering sill is arranged in its infraoral, and activity is combined with (5) at the bottom of the plate in the gathering sill, outboard end is provided with pit or projection at the bottom of the plate, so that push-and-pull.
Claims (3)
1, a kind of safe plane formula pencil-knife, be to constitute by planer (1) and plane iron (3), it is characterized in that planer (1) is provided with pencil shifting chute (2), groove (2) one ends have baffle plate, in plane iron mouth (4) is arranged, plane iron mouth (4) is inverted v-shaped, intrinsic plane iron (3) on reverse incline, and plane iron exposes plane iron mouth (4).
2, a kind of safe plane formula pencil-knife, be to constitute by planer (1) and plane iron (3), it is characterized in that: planer (1) is provided with pencil shifting chute (2), groove (2) one ends have baffle plate, in plane iron mouth (4) is arranged, plane iron mouth (4) is inverted v-shaped, intrinsic plane iron (3) on reverse incline, and plane iron exposes plane iron mouth (4); The planer bottom is provided with digs slag box (6), and three sides are provided with gathering sill in the infraoral, and activity is combined with (5) at the bottom of the plate in the groove.
3, pencil-knife according to claim 1 and 2 is characterized in that: plane iron (3) is 30--60 ° of angle with horizontal plane angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217015 CN2261945Y (en) | 1996-07-06 | 1996-07-06 | Safety planing type pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217015 CN2261945Y (en) | 1996-07-06 | 1996-07-06 | Safety planing type pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261945Y true CN2261945Y (en) | 1997-09-10 |
Family
ID=33898319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96217015 Expired - Fee Related CN2261945Y (en) | 1996-07-06 | 1996-07-06 | Safety planing type pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261945Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825960A (en) * | 2012-09-20 | 2012-12-19 | 王琴鲲 | Pencil sharpener |
-
1996
- 1996-07-06 CN CN 96217015 patent/CN2261945Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825960A (en) * | 2012-09-20 | 2012-12-19 | 王琴鲲 | Pencil sharpener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |