CN103832183A - Automatic pencil sharpener - Google Patents
Automatic pencil sharpener Download PDFInfo
- Publication number
- CN103832183A CN103832183A CN201210484274.3A CN201210484274A CN103832183A CN 103832183 A CN103832183 A CN 103832183A CN 201210484274 A CN201210484274 A CN 201210484274A CN 103832183 A CN103832183 A CN 103832183A
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- CN
- China
- Prior art keywords
- pencil
- shell
- pencil sharpener
- conveyer belt
- switch
- 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.)
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Abstract
The invention relates to school supplies, in particular to an automatic pencil sharpener. The automatic pencil sharpener comprises a motor, a conveying belt, a power source and a switch. In actual use, a pencil is inserted into a pencil hole of the pencil sharpener, the switch is toggled, the power source drives the motor to rotate and drives a cutter in the pencil hole to rotate through the conveying belt, the work of people for manually rocking a rocking rod to peel the pencil is accordingly replaced, the switch can be turned off when the pencil is peeled, meanwhile, the pencil sharpener is further provided with a drawer for collecting scraps of the pencil and storing the pencil scraps very well, and the automatic pencil sharpener can be conveniently cleaned and tidied. The automatic pencil sharpener is simple in operation, convenient to use, practical and suitable for being popularized and used by students.
Description
Technical field
The present invention relates to a kind of stationery, relate in particular to a kind of automatic pencil sharpener.
Background technology
Mapping be unable to do without pencil, and pencil must be cut and could draw and write, and sharpens a pencil now mainly by pocket knife or pencil sharpener, sharpen a pencil with pocket knife cumbersome, the pencil of cutting is not attractive in appearance yet, and simultaneously also scratching fingers likely of blade in the process sharpening a pencil, more dangerous; And utilize the pencil-knife not only safety that sharpens a pencil, and relatively specification of the pencil of cutting out, be subject to people's favor, present pencil-knife is mainly divided into the rotatable pencil-knife of hand and shaking pencil cutter, the rotatable pencil-knife of hand need to be in the time sharpening a pencil rotation pencil slowly, one firmly likely break pen core a little, and shaking pencil cutter also needs ceaselessly to shake bar until pencil sharper is good with hand, it is also cumbersome using.
Summary of the invention
The present invention provides a kind of automatic pencil sharpener according to above deficiency, pencil is put into the hole that turns of inserting pencil sharpener, presses switch pencil sharpener and gets final product automatic sharpening pencil, does not need manual operation bidirectional, has improved study and work efficiency, uses also more convenient.
Technical scheme of the present invention is:
A kind of automatic pencil sharpener, wherein, described automatic pencil sharpener comprises shell, cutter, motor, conveyer belt, power supply and switch, described motor, power supply and switch are connected by wire, on the rotor of described motor, be provided with a turning cylinder, described turning cylinder can drive described cutter rotation by conveyer belt, and described motor is by described power drives.
Above-mentioned shell, wherein, described shell has a hole, and described cutter is positioned at described hole.
Above-mentioned conveyer belt, wherein, described conveyer belt is elastomeric material.
Above-mentioned conveyer belt, wherein, the inner surface of described conveyer belt is provided with anti-skidding projection.
Above-mentioned shell, wherein, described sheathing material is plastics, and described shell below is provided with a cavity, and described cavity is furnished with a plastic drawer that is used for collecting scrap.
Above-mentioned shell, wherein, described shell can spray various decorative patterns.
A kind of automatic pencil sharpener of the present invention is pressed switch and is got final product automatic sharpening pencil, also the scrap of having cut pencil can be collected to easy cleaning simultaneously, simple to operate, is applicable to practicality, and sight is stronger simultaneously, is applicable to promoting the use of.
Brief description of the drawings
The schematic diagram of a kind of automatic pencil sharpener of the present invention described in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
As shown in the figure, a kind of automatic pencil sharpener comprises shell 1, turns hole 2, turning cylinder 3, conveyer belt 4 and switch 5, turns hole 2 and is provided with the cutter for sharpening a pencil, and turning cylinder 3 is arranged on the rotor of motor (figure does not mark), turn hole 2 and be connected by conveyer belt 4 with turning cylinder 3, switch 5 is positioned at shell 1 place.
In actual use, pencil is inserted to turning in hole of pencil sharpener, toggle switch, power drives revolution, motor can be with cutter to rotate by conveyer belt, replaces the manual work sharpening a pencil thereby reach.While sharpening a pencil, shell fallen pencil scrap drops in the plastic drawer of pencil sharpener simultaneously, cut after pencil, extracted plastic drawer out, the pencil scrap of the inside has been cleared up, various shell has also strengthened the sight of pencil sharpener simultaneously, is adapted at promoting the use of in student crowd.
In sum, a kind of automatic pencil sharpener of the present invention has increased an electric transmission machanism on the basis of pencil sharpener, presses switch motor and can rotate the work sharpening a pencil with cutter, simple to operate, is applicable to practical.
The foregoing is only preferred embodiment of the present invention; not thereby limit embodiments of the present invention and protection domain; to those skilled in the art; the scheme that being equal to of should recognizing that all utilizations description of the present invention and diagramatic content done replaces and apparent variation obtains, all should be included in protection scope of the present invention.
Claims (6)
1. an automatic pencil sharpener, it is characterized in that, described automatic pencil sharpener comprises shell, cutter, motor, conveyer belt, power supply and switch, described motor, power supply and switch are connected by wire, on the rotor of described motor, be provided with a turning cylinder, described turning cylinder can drive described cutter rotation by conveyer belt, and described motor is by described power drives.
2. shell as claimed in claim 1, is characterized in that, described shell has a hole, and described cutter is positioned at described hole.
3. conveyer belt as claimed in claim 1, is characterized in that, described conveyer belt is elastomeric material.
4. conveyer belt as claimed in claim 1, is characterized in that, the inner surface of described conveyer belt is provided with anti-skidding projection.
5. shell as claimed in claim 1, is characterized in that, described sheathing material is plastics, and described shell below is provided with a cavity, and described cavity is furnished with a plastic drawer that is used for collecting scrap.
6. shell as claimed in claim 1, is characterized in that, described shell can spray various decorative patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210484274.3A CN103832183A (en) | 2012-11-26 | 2012-11-26 | Automatic pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210484274.3A CN103832183A (en) | 2012-11-26 | 2012-11-26 | Automatic pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103832183A true CN103832183A (en) | 2014-06-04 |
Family
ID=50796207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210484274.3A Pending CN103832183A (en) | 2012-11-26 | 2012-11-26 | Automatic pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103832183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216519A (en) * | 2015-09-29 | 2016-01-06 | 惠州莫思特科技有限公司 | Multi-functional Lighting pencil sharpener |
-
2012
- 2012-11-26 CN CN201210484274.3A patent/CN103832183A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216519A (en) * | 2015-09-29 | 2016-01-06 | 惠州莫思特科技有限公司 | Multi-functional Lighting 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: 20140604 |