CN103921598A - Pencil sharpener - Google Patents
Pencil sharpener Download PDFInfo
- Publication number
- CN103921598A CN103921598A CN201310014518.6A CN201310014518A CN103921598A CN 103921598 A CN103921598 A CN 103921598A CN 201310014518 A CN201310014518 A CN 201310014518A CN 103921598 A CN103921598 A CN 103921598A
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- CN
- China
- Prior art keywords
- pencil
- lid
- pencil sharpener
- box body
- frosted plate
- 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.)
- Pending
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Abstract
The invention discloses a pencil sharpener, and belongs to the technical field of office supplies. The pencil sharpener comprises a box, a box cover and a frosting plate arranged in the box. The pencil sharpener is characterized in that a shaving storage groove is formed in the box, and the frosting plate is arranged on one side of the shaving storage groove and comprises a coarse sand frosting plate and a fine sand frosting plate. The pencil sharpener can sharpen a pencil lead, avoids pencil lead powder diffusion, is used for sharpening the pencil lead, is ingenious in concept, simple in structure, easy to produce and manufacture, light in weight, small in size, convenient to carry and low in cost, and solves the problem of potential safety hazards caused by sharpening a pencil by a knife in the past.
Description
Technical field
The present invention relates to a kind of device that grinds pencil-lead, be specifically related to a kind of structure of pencil sharpener, belong to office appliance technical field.
Background technology
At present people are writing with pencil or art painting uses pencil often, and pencil in use, is understood chap after nib and paper friction, is unfavorable for writing and painting., need to pen core be fined away with cutter for this reason, but when cutting, be easy to pen core to cut disconnected, and the pencil chip under cutting falls the environment of writing, paint of impact on the ground, needs cleaning.When cutting with cutter, also there is potential safety hazard in little student of age of especially begining to learn.Also have people by thicker pen core and ground or wall friction and then pen core is attenuated, but this kind of way caused pollution to ground or metope.Therefore,, in the urgent need to providing a kind of convenient and swift, environmentally-friendly sanitary, can be by the instrument of pen core sharpening.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, a kind of use more convenient and quicker is provided, safer, the pencil sharpener of environmentally-friendly sanitary more.
The object of the invention is to be achieved through the following technical solutions: a kind of pencil sharpener, comprise box body, lid and be arranged on the frosted plate in box body, it is characterized in that, in described box body, be provided with storage bits groove, described frosted plate is arranged on storage bits groove one side, and frosted plate consists of coarse sand frosted plate and fine sand frosted plate.
Described lid forms by going out to consider to be worth doing lid, contiguous block, mill lead cover, goes out bits lid and is connected by contiguous block with mill lead cover, goes out bits lid, to grind lead cover hinged with contiguous block respectively.
Described box body and lid are by being separately positioned on draw-in groove and the projection engagement connection on box body, lid.
The invention provides a kind of can pencil-lead is levigate, and unlikely pen core powder diffusion for grinding the pencil sharpener of pencil-lead.The present invention in use, only need open mill lead cover, the frosted plate portion that exposes pencil sharpener, select coarse sand frosted plate or fine sand frosted plate, then by pen core friction back and forth in the above, be just easy to pen core sharpening or wear into the shape needing, and pen core bits under mill can be stored at and consider to be worth doing in groove, the ground of can not making dirty, very convenient.The present invention is skillfully constructed, simple in structure, manufactures easily, lightweight, volume is little, be easy to carry, and cost is low, has eliminated the security hidden trouble that sharpened a pencil and bring with cutter in the past.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of box body in the present invention;
In figure: 1 goes out bits lid, 2 contiguous blocks, 3 mill lead covers, 4 box bodys, 5 storage bits grooves, 6 coarse sand frosted plates, 7 fine sand frosted plates.
The specific embodiment
A pencil sharpener, comprises box body 4, lid and is arranged on frosted plate and the storage bits groove 5 in box body.Frosted plate is arranged on storage bits groove one side, and frosted plate consists of coarse sand frosted plate 6 and fine sand frosted plate 7.
By going out, bits covers 1 to lid, contiguous block 2, mill lead cover 3 form, and go out bits lid and are connected by contiguous block with mill lead cover, go out that bits cover, to grind lead cover hinged with contiguous block respectively.
Box body and lid are by being separately positioned on draw-in groove and the projection engagement connection on box body, lid.
When Writing-painting need to or polish pencil sharpening, user only need open mill lead cover, exposes frosted plate, selects needed fine sand frosted plate or coarse sand frosted plate, by pen core friction back and forth on frosted plate, be just easy to pen core sharpening or wear into the shape of needs; After finishing using, directly cover mill lead cover, and lead for retractable pencil bits under mill can be stored at and consider to be worth doing in groove; When the lead for retractable pencil in needs cleaning storage bits groove is considered to be worth doing, only need open out bits lid, the lead for retractable pencil of pouring out in storage bits groove is considered to be worth doing, and the ground of can not making dirty is like this convenient to use.The present invention can exempt to cut environment protection type pencil and supports the use with a kind of, and in whole use procedure, without using cutter, it is great convenient to user, to have brought.
The above, be only embodiments of the invention, not the present invention done to any pro forma restriction, the modification that every foundation technical spirit of the present invention is done above embodiment, and equivalent variations, in modification, all still belongs in the scope of technical solution of the present invention.
Claims (3)
1. a pencil sharpener, comprise box body (4), lid and be arranged on the frosted plate in box body, it is characterized in that, in described box body, being provided with storage bits groove (5), described frosted plate is arranged on storage bits groove one side, and frosted plate consists of coarse sand frosted plate (6) and fine sand frosted plate (7).
2. a kind of pencil sharpener according to claim 1, is characterized in that, described lid by going out bits lid (1), contiguous block (2), mill lead cover (3) forms, and goes out bits lid and is connected by contiguous block with mill lead cover, goes out bits lid, to grind lead cover hinged with contiguous block respectively.
3. a kind of pencil sharpener according to claim 1, is characterized in that, described box body and lid are by being separately positioned on draw-in groove and the projection engagement connection on box body, lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014518.6A CN103921598A (en) | 2013-01-16 | 2013-01-16 | Pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014518.6A CN103921598A (en) | 2013-01-16 | 2013-01-16 | Pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103921598A true CN103921598A (en) | 2014-07-16 |
Family
ID=51140097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014518.6A Pending CN103921598A (en) | 2013-01-16 | 2013-01-16 | Pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667156A (en) * | 2016-04-12 | 2016-06-15 | 张斐斐 | Pencil lead correction stone |
| CN107351578A (en) * | 2017-06-27 | 2017-11-17 | 太仓市麦哲电子商务有限公司 | A kind of new-type pencil sharpener |
-
2013
- 2013-01-16 CN CN201310014518.6A patent/CN103921598A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667156A (en) * | 2016-04-12 | 2016-06-15 | 张斐斐 | Pencil lead correction stone |
| CN107351578A (en) * | 2017-06-27 | 2017-11-17 | 太仓市麦哲电子商务有限公司 | A kind of new-type pencil sharpener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |