CN2170218Y - Pencil planer - Google Patents
Pencil planer Download PDFInfo
- Publication number
- CN2170218Y CN2170218Y CN 93205432 CN93205432U CN2170218Y CN 2170218 Y CN2170218 Y CN 2170218Y CN 93205432 CN93205432 CN 93205432 CN 93205432 U CN93205432 U CN 93205432U CN 2170218 Y CN2170218 Y CN 2170218Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- blade
- planer
- sharpening
- utility
- 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 belongs to a pencil sharpening tool which is composed of a planer body, a blade, a screw and an upper cover. The planer body is made into a plastic product and is provided with a chip space and a chip storage box. The blade and a pencil sharpening surface on the planer body form the included angle of 46 DEG. When the utility model is used, a hand holds a pencil sharpening planer and the other hand holds a pencil. A smooth and regular pencil can be sharpened by drawing on the pencil sharpening surface repeatedly. The pencil sharpening planer has the advantages of simple structure, safe and convenient use, labour saving, hygiene, simple production and low cost. The sharpening way of following wooden veins is adopted. The utility model can be used for sharpening various shapes of end surfaces of lead cores according to the requirements of users and is the generation-change product of pencil sharpeners.
Description
The utility model belongs to stationery, is a kind of instrument that sharpens a pencil.
People must will could use after the pencil finishing earlier with the instrument that sharpens a pencil when using pencil.In order to address this problem, the various instruments that sharpen a pencil are arranged in the market, as disclosed pencil sharpener already, its cutting way is that the pencil of cutting out with it can only be that the garden is tapered along the circumference cutting, the lead for retractable pencil that exposes is very short, correspondingly pencil is also short service time, and the lead for retractable pencil end face that the pencil that uses when drawing requirement is exposed is (wide is thick one times) of rectangle, thereby can't use pencil sharpener, again owing to wooden hardness with lead for retractable pencil differs greatly, so when cutting, easily lead for retractable pencil is fractureed; Also have horizontal pencil-knife on the market,, all exist and use thin degree dangerous and cutting to be difficult to problems such as grasp though cutting way can be cut out lead for retractable pencil end face arbitrarily for cutting along the grain.In addition, also there are the cutting disadvantages such as books, drawing of easily making dirty in use in several penknives more than.
The purpose of this utility model is in order to provide a kind of simple in structure, safe and convenient to use, can to cut out the lead for retractable pencil end face of multiple shape, can sealing a kind of Pencil planer of wood chip and plumbous bits up for safekeeping.
The technical solution of the utility model is to realize like this, a kind of plane body made of plastic, dig have on the body one with cut a working face and become 46 flutes of spending the cutter placed side of angles, with screw is the single-blade single-edge blade of 40 degree with a kind of nose angle, be fastened on the cutter placed side of digging body, make the dew knife-edge part of cutting a face expose blade 0.5-0.8 millimeter, realize cutting along the grain pencil; Since on the plane body, also have and deposit the bits box, the books that can not go out to make dirty, the phenomenon of drawing, and remove easily.
The utility model embodiment is described in detail in conjunction with the accompanying drawings.
Fig. 1 is a Pencil planer structural principle schematic diagram.
With reference to the accompanying drawings, this Pencil planer constitutes by digging body 4, blade 3, screw 2 and loam cake 1.Dig on the body 4 and have chip area 12, deposit bits box 10 and storage cutter box 5, the cutter placed side is arranged on the inclined-plane of flute 12, the cutter placed side is 46 degree with the angle of cutting a face 8; Blade 3 is single-blade single-side cutters, and its nose angle is 40 degree, makes a call to a through hole in the middle of blade 3, with screw 2 blade 3 is fastened on putting on the knife face of plane body; The effect of cutting 4 pillar pin 9 on the face is when placing Pencil planer, the protection blade.
Using method of the present utility model is, Pencil planer is upwards held in the left hand centre of the palm, make to cut a face 8 up, point of a knife forward, the right hand is held pencil 6 cutting pulling repeatedly on the working face, till cutting.
When using Pencil planer, owing to deposit bits box 10 preceding, and downwards at an angle, pencil bits 11 under cutting enter chip area 12 and cross chip area 12 and the partition wall of depositing bits box 10 along chip area 12 and loam cake 1 inner plane from revealing the edge of a knife 7, enter and deposit in the bits box 10, it is downward for cutting a face 8 to use up back placement Pencil planer, so pencil bits 11 can not drop out from deposit bits box 10, realizes the purpose of sealing wood chip up for safekeeping.Cleaning is deposited bits during box 10, opens loam cake 1 and pours out the pencil bits and get final product.
The utility model has the advantages that simple in structurely, make easily that uses safe and conveniently, owing to the restriction of working face and blade, the thin degree of smear metal is grasped easily, can cut out the lead for retractable pencil end face of various shapes, can satisfy all kinds of personnel's needs; It can also seal pencil chip up for safekeeping, and the pencil of cutting out is smooth, regular, is a kind of quick, health, the desirable instrument that sharpens a pencil.
Claims (5)
1, a kind of by digging the Pencil planer that body, blade, screw, loam cake are formed, it is characterized in that digging body and be provided with and cut a face, put knife face, and have chip area and deposit the bits box, cutter is the single-blade single-edge blade.
2, Pencil planer according to claim 1, it is characterized in that cutting a face is working face.
3, to it is characterized in that cutting the angle of a plane and blade be 46 degree to Pencil planer according to claim 1 and 2.
4, Pencil planer according to claim 1 is characterized in that chip area and deposits between the bits box being provided with partition wall.
5, Pencil planer according to claim 1 is characterized in that blade is the single-blade single-side cutter, and its nose angle is 40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205432 CN2170218Y (en) | 1993-03-12 | 1993-03-12 | Pencil planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205432 CN2170218Y (en) | 1993-03-12 | 1993-03-12 | Pencil planer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2170218Y true CN2170218Y (en) | 1994-06-29 |
Family
ID=33788708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93205432 Expired - Fee Related CN2170218Y (en) | 1993-03-12 | 1993-03-12 | Pencil planer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2170218Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990734A (en) * | 2012-10-30 | 2013-03-27 | 无锡明珠增压器制造有限公司 | Fixed small workpiece wooden plane |
-
1993
- 1993-03-12 CN CN 93205432 patent/CN2170218Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990734A (en) * | 2012-10-30 | 2013-03-27 | 无锡明珠增压器制造有限公司 | Fixed small workpiece wooden plane |
| CN102990734B (en) * | 2012-10-30 | 2015-07-29 | 无锡明珠增压器制造有限公司 | Fixed small workpiece wooden plane |
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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 |