CN203358146U - Pencil sharpener - Google Patents
Pencil sharpener Download PDFInfo
- Publication number
- CN203358146U CN203358146U CN 201320275782 CN201320275782U CN203358146U CN 203358146 U CN203358146 U CN 203358146U CN 201320275782 CN201320275782 CN 201320275782 CN 201320275782 U CN201320275782 U CN 201320275782U CN 203358146 U CN203358146 U CN 203358146U
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- CN
- China
- Prior art keywords
- pencil sharpener
- housing
- blades
- pencil
- 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 discloses a pencil sharpener, and belongs to the field of stationery. The pencil sharpener comprises a shell and two blades. The shell is provided with a circular cone inner hole containing a pencil. The side wall of the inner hole is provided with a chip groove, the two blades are arranged on slots in the two sides of the chip groove respectively, and the blade edges of the two blades are opposite to each other. The pencil sharpener is provided with the two blades both of which can sharpen the pencil, so that the service life of the pencil sharpener is longer than that of a pencil sharpener with only one blade.
Description
Technical field
The utility model relates to the stationery field, particularly a kind of pencil sharpener.
Background technology
Pencil sharpener is a kind of instrument sharpened a pencil that the student commonly uses, and pencil sharpener also can be used for cutting eyebrow pencil and Lipstick holder etc.
Existing pencil sharpener generally comprises housing and is arranged on the conical bore on housing, be provided with the chip area be communicated with this housing on the side of conical bore, be provided with one for cutting the blade of handwriting on the notch of chip area, pen is rotated for cutting pen in face of the blade direction of blade.
In realizing process of the present utility model, the designer finds that at least there is following problem in prior art:
The blade of existing pencil sharpener is the meeting rust after often using, and affects the normal use of pencil sharpener, needs often to change pencil sharpener, but changes frequently the cost that pencil sharpener can improve the use pencil sharpener.
The utility model content
Often change in order to solve prior art the high problem of pencil sharpener use cost that pencil sharpener brings, the utility model embodiment provides a kind of pencil sharpener.Described technical scheme is as follows:
The utility model provides a kind of pencil sharpener, described pencil sharpener comprises: housing and two blades, be provided with the endoporus of the circular cone build that holds pen on described housing, be provided with chip area on the sidewall of described endoporus, two described blades are separately positioned on the both sides notch of described chip area, and the blade of two described blades is oppositely arranged.
Alternatively, described housing is the triangle column type, and described endoporus is arranged on leg-of-mutton first bottom surface of described housing.
Alternatively, on the first bottom surface of described housing, be provided with the container cavity that holds chip, described container cavity is communicated with described chip area.
Alternatively, described container cavity is through to the second bottom surface of described housing by the first bottom surface of described housing.
Alternatively, be provided with sheet rubber on the side of described housing.
Alternatively, described sheet rubber is three and is separately positioned on three sides of described housing.
Alternatively, be provided with projection on described sheet rubber.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: the pencil sharpener that the utility model embodiment provides has two blades, and two blades all can sharpen a pencil, make the service life of this pencil sharpener will be higher than the pencil sharpener that only has a blade.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the use status architecture schematic diagram of the pencil sharpener that provides of the utility model embodiment.
In figure: 1-housing, 101-the first bottom surface, 2-blade, 3-endoporus, 4-chip area, 5-container cavity, 6-sheet rubber, 7-projection.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment
The utility model implements to provide a kind of pencil sharpener, as shown in Figure 1, this pencil sharpener comprises: housing 1 and two are for cutting the blade 2 of pen, be provided with the endoporus 3 of the circular cone build that holds pen on housing 1, be provided with chip area 4 on the sidewall of endoporus 3, two blades 2 are separately positioned on the both sides notch of chip area 4, and the blade of two blades 2 is oppositely arranged.In use, two blades 2 all can sharpen a pencil, and the service life of this pencil sharpener will be higher than the pencil sharpener that only has a blade like this.
Alternatively, housing 1 is the triangle column type, and endoporus 3 is arranged on leg-of-mutton first bottom surface 101 of housing 1.The housing 1 of triangle column type is convenient to the user and is rotated this pencil sharpener.
Alternatively, on the first bottom surface 101 of housing 1, be provided with the container cavity 5 that holds chip, container cavity 5 is communicated with chip area 4.The chip produced when this container cavity 5 can be collected and cut.
In conjunction with above-mentioned embodiment, in the another kind of embodiment of the present embodiment, container cavity 5 is through to the second bottom surface of housing 1 by the first bottom surface 101 of housing 1.The chip that the container cavity 5 connected can produce when cutting is discharged these pencil sharpeners by container cavity 5 in time, in addition, this pencil sharpener can be made of metal, its housing 1 and endoporus 3 are realized one-body molded by bending, and the docking port of endoporus 3 is set to chip area 4, and the chip area of metal material 4 is polished into to blade 2.
Alternatively, be provided with sheet rubber 6 on the side of housing 1.This sheet rubber 6 is for anti-skidding.
Alternatively, sheet rubber 6 is three and is separately positioned on three sides of housing 1.
Alternatively, be provided with projection 7 on sheet rubber 6.This projection 7 can further play anti-skidding effect.
The pencil sharpener that the utility model embodiment provides has two blades, and two blades all can sharpen a pencil, and makes the service life of this pencil sharpener will be higher than the pencil sharpener that only has a blade.In addition, the pencil sharpener that the utility model embodiment provides also has container cavity, the chip produced when this container cavity can be collected and cut.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a pencil sharpener, it is characterized in that, described pencil sharpener comprises: housing and two blades, be provided with the endoporus of the circular cone build that holds pen on described housing, be provided with chip area on the sidewall of described endoporus, two described blades are separately positioned on the both sides notch of described chip area, and the blade of two described blades is oppositely arranged.
2. pencil sharpener according to claim 1, is characterized in that, described housing is the triangle column type, and described endoporus is arranged on leg-of-mutton first bottom surface of described housing.
3. pencil sharpener according to claim 2, is characterized in that, on the first bottom surface of described housing, is provided with the container cavity that holds chip, and described container cavity is communicated with described chip area.
4. pencil sharpener according to claim 3, is characterized in that, described container cavity is through to the second bottom surface of described housing by the first bottom surface of described housing.
5. according to the described pencil sharpener of arbitrary claim in claim 1-4, it is characterized in that, on the side of described housing, be provided with sheet rubber.
6. pencil sharpener according to claim 5, is characterized in that, described sheet rubber is three and is separately positioned on three sides of described housing.
7. pencil sharpener according to claim 6, is characterized in that, on described sheet rubber, is provided with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275782 CN203358146U (en) | 2013-05-20 | 2013-05-20 | Pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275782 CN203358146U (en) | 2013-05-20 | 2013-05-20 | Pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358146U true CN203358146U (en) | 2013-12-25 |
Family
ID=49805961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320275782 Expired - Fee Related CN203358146U (en) | 2013-05-20 | 2013-05-20 | Pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358146U (en) |
-
2013
- 2013-05-20 CN CN 201320275782 patent/CN203358146U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140520 |