CN203611618U - Automatic pencil sharpener - Google Patents
Automatic pencil sharpener Download PDFInfo
- Publication number
- CN203611618U CN203611618U CN201320717728.7U CN201320717728U CN203611618U CN 203611618 U CN203611618 U CN 203611618U CN 201320717728 U CN201320717728 U CN 201320717728U CN 203611618 U CN203611618 U CN 203611618U
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- Prior art keywords
- pencil sharpener
- cone
- motor
- shell
- pencil
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Abstract
The utility model relates to an automatic pencil sharpener and belongs to the technical field of stationery commodities. The automatic pencil sharpener comprises cones and a pencil sharpener shell which are clamped and fixed with each other; an opening is formed in the conical surface of each cone; a blade is fixed at each opening; a storage battery and a motor capable of pushing the cone to rotate are connected and fixed in the pencil sharpener shell; a solar panel is arranged at the side wall of the pencil sharpener shell and is connected with the storage battery; a switch for controlling the motor to work is also arranged on the pencil sharpener shell; the cones are two cones with different heights. The pencil sharpener is driven by adopting the motor, a pencil is more convenient and faster to sharpen, a user can select and use a pressure sensor or directly use the motor to sharpen the pencil according to self needs, and the design is more humanized; meanwhile, solar energy is converted into electric energy to be stored in the storage battery by the solar panel, so energy is favorably saved.
Description
Technical field
The utility model belongs to cultural goods technical field, is specifically related to a kind of automatic pencil sharpener.
Background technology
Being widely used of pencil, the appearance that has brought corresponding tool.Before pencil sharpener occurs, people use special pocket knife to go to sharpen a pencil, but use very inconveniently, and the pencil of cutting is out not attractive in appearance yet.The appearance of pencil sharpener allows this bothersome action become simply, and the pencil of cutting out is also uniform, and than sharpening a pencil and more save with cutter.At present, the pencil sharpener on market is all hand mostly, uses inconvenient.Therefore how overcoming the deficiencies in the prior art is problems that current articles for daily use technical field is needed solution badly.
Utility model content
The purpose of this utility model is exactly in order to solve the problems of the prior art, and a kind of automatic pencil sharpener is provided, and it is simple in structure, adopts electrodynamic type to sharpen a pencil, easy to use.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of automatic pencil sharpener, comprise cone and pencil sharpener shell, between cone and pencil sharpener shell, connect and fix, the conical surface of cone is provided with opening, blade is fixed on opening part, and the motor that pencil sharpener enclosure is fixed with interconnective battery and can drives cone to rotate, has solar panel on the sidewall of pencil sharpener shell, solar panel is connected with battery, is also provided with the switch of controlling machine operation on pencil sharpener shell; Described cone is two highly different cones.
Further preferably described solar panel is thin-film solar cells.
Further preferably described automatic pencil sharpener also comprises pressure sensor and controller, and pressure sensor is established on the conical surface of cone, and controller is fixed on pencil sharpener enclosure, and pressure sensor, controller, motor and storage battery are connected.。
the beneficial effects of the utility model:(1) pencil sharpener of the present utility model adopts motorized motions, sharpens a pencil more convenient; (2) user can be according to the demand of oneself, and choice for use pressure sensor or directly sharpen a pencil with motor designs humanized; (3) adopt solar panel to convert solar energy into electrical energy and be stored in battery, be conducive to save the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automatic pencil sharpener;
1-cone, 2-pencil sharpener shell, 3-opening, 4-blade, 5-battery, 6-motor, 7-solar panel, 8-switch, 9-pressure sensor, 10-controller.
Specific embodiment
Below in conjunction with accompanying drawing, the automatic pencil sharpener the utility model proposes is described further.
As shown in Figure 1, a kind of automatic pencil sharpener, comprise cone 1 and pencil sharpener shell 2, between cone 1 and pencil sharpener shell 2, connect and fix, the conical surface of cone 1 is provided with opening 3, and blade 4 is fixed on opening 3 places, the motor 6 that pencil sharpener shell 2 inside are fixed with interconnective battery 5 and can drive cone to rotate, on the sidewall of pencil sharpener shell 2, have solar panel 7, solar panel 7 is thin-film solar cells; Solar panel 7 is connected with battery 5, is also provided with and controls the switch 8 that motor 6 is worked on pencil sharpener shell 2; Described cone 1 is two highly different cones.
Described automatic pencil sharpener can also comprise pressure sensor 9 and controller 10, and pressure sensor 9 is established to the conical surface at cone 1, and controller 10 is fixed on pencil sharpener shell 2 inside, and pressure sensor 9, controller 10, motor 6 and battery 5 electricity are connected.
User can pass through switch 8 choice for use pressure sensors 9, when pressure sensor 9 receives after pressure signal, signal is passed to controller 10, controller 10 is controlled motor 6 and is driven cone 1 and blade 4 to rotate, after pencil sharper is good, pressure disappears, and motor 6 quits work; User can select direct starter motor 6 to work by switch 8, and motor 6 drives cone 1 and blade 4 to rotate and sharpens a pencil, and user, according to the needs of oneself, stops voluntarily motor 6 and works.User also can be according to the demand of oneself, selects the cone 1 of different height.
Above-described embodiment is only the explanation to the utility model product; not the utility model is made to any pro forma restriction; within not departing from the technical solution of the utility model scope; any equivalent that utilizes the technology contents of above-mentioned announcement to make simple transformation, all belongs to protection domain of the present utility model.
Claims (3)
1. an automatic pencil sharpener, it is characterized in that comprising cone and pencil sharpener shell, between cone and pencil sharpener shell, connect and fix, the conical surface of cone is provided with opening, blade is fixed on opening part, and the motor that pencil sharpener enclosure is fixed with interconnective battery and can drives cone to rotate, has solar panel on the sidewall of pencil sharpener shell, solar panel is connected with battery, is also provided with the switch of controlling machine operation on pencil sharpener shell; Described cone is two highly different cones.
2. automatic pencil sharpener according to claim 1, is characterized in that described solar panel is thin-film solar cells.
3. automatic pencil sharpener according to claim 1, it is characterized in that described automatic pencil sharpener also comprises pressure sensor and controller, pressure sensor is established on the conical surface of cone, controller is fixed on pencil sharpener enclosure, and pressure sensor, controller, motor and storage battery are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717728.7U CN203611618U (en) | 2013-11-13 | 2013-11-13 | Automatic pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717728.7U CN203611618U (en) | 2013-11-13 | 2013-11-13 | Automatic pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611618U true CN203611618U (en) | 2014-05-28 |
Family
ID=50764290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717728.7U Expired - Fee Related CN203611618U (en) | 2013-11-13 | 2013-11-13 | Automatic pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175973A (en) * | 2017-07-06 | 2017-09-19 | 无锡市南长实验中学 | A kind of pencil sharpener with automatic clearing function |
| CN108382107A (en) * | 2018-03-26 | 2018-08-10 | 王星凯 | Anti-rotation effort-saving automatic pencil knife |
-
2013
- 2013-11-13 CN CN201320717728.7U patent/CN203611618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175973A (en) * | 2017-07-06 | 2017-09-19 | 无锡市南长实验中学 | A kind of pencil sharpener with automatic clearing function |
| CN108382107A (en) * | 2018-03-26 | 2018-08-10 | 王星凯 | Anti-rotation effort-saving automatic pencil knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |