CN204801347U - Student uses pencil sharpener - Google Patents
Student uses pencil sharpener Download PDFInfo
- Publication number
- CN204801347U CN204801347U CN201520412605.1U CN201520412605U CN204801347U CN 204801347 U CN204801347 U CN 204801347U CN 201520412605 U CN201520412605 U CN 201520412605U CN 204801347 U CN204801347 U CN 204801347U
- Authority
- CN
- China
- Prior art keywords
- fixed station
- blade
- utility
- model
- pencil sharpener
- 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 relates to a student uses pencil sharpener, which comprises a body, this internal fixed station that is provided with the conical bore on, be provided with the cutting seam between conical bore and the fixed station, be fixed with the blade on the fixed station, the cutting edge of blade is located cutting seam department, and it all is the blade passes through two fix with screws on the fixed station, the body is the frame form, and the fixed station setting is in the frame. It hangs the hole to be provided with between body and the fixed station. The radius angle all around of body. The fillet radius is 3mm. Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a student uses pencil sharpener, the utility model discloses the outside is provided with the body of a frame form, and is internal at this with the fixed station frame, prevents that the blade from exposing, and the blade is fixed firm simultaneously, difficult not hard up coming off.
Description
Technical field
The utility model relates to teaching tools field, particularly relates to a kind of student's pencil sharpener.
Background technology
Pencil sharpener, is the instrument sharpened a pencil, can makes various shape.Pencil sharpener series selects high-quality plastics to make, and modelling fashion is exquisite, can do ornaments and use.Pencil sharpener is in the market all generally be made up of blade and pencil sharpener shell, pencil sharpener shell is provided with one and on hole wall, is provided with an edge of a knife for inserting the bellmouth of pencil, have the platform of a fixed blade, platform is fixed with blade along edge of a knife face.Blade is all generally adopt screw to be fixed on platform, but the blade of common pencil sharpener all adopts single screw to be fixed on platform, and blade easily loosens in use, causes blade easily to come off from platform.And the cutting edge of blade is easily exposed at outside, incised wound user.
Utility model content
The utility model is in order to overcome deficiency of the prior art, and provide a kind of student's pencil sharpener, the utility model arranged outside has the body of a frame-shaped, by fixed station frame in body, prevents blade from exposing, and blade is fixed simultaneously, not easily loose or dislocation.
The utility model is achieved through the following technical solutions:
A kind of student's pencil sharpener, comprise body, fixed station is provided with in described body, fixed station is provided with conical bore, is provided with between described conical bore and fixed station to cut and stitches, described fixed station is fixed with blade, the blade of described blade is positioned at and cuts seam place, it is all that described blade is fixed on fixed station by two screws, and described body is frame-shaped, and fixed station is arranged in frame.
Suppending hole is provided with between described body and fixed station.The surrounding rounding of described body.Described radius of corner is 3mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model provides a kind of student's pencil sharpener, and the utility model arranged outside has the body of a frame-shaped, by fixed station frame in body, prevent blade from exposing, blade is fixed simultaneously, not easily loose or dislocation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, body; 2, suppending hole; 3, blade; 4, fixed station; 5, seam is cut; 6, screw; 7, conical bore.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of student's pencil sharpener, comprise body 1, fixed station 4 is provided with in described body 1, fixed station 4 is provided with conical bore 7, is provided with between described conical bore 7 and fixed station 4 and cuts seam 5, described fixed station 4 is fixed with blade 3, the blade of described blade 3 is positioned at and cuts seam place 5, it is all that described blade 3 is fixed on fixed station 4 by two screws 6, and described body 1 is frame-shaped, and fixed station 4 is arranged in frame.
Suppending hole 2 is provided with between described body 1 and fixed station 4.The surrounding rounding of described body 1.Described radius of corner is 3mm.Compared with prior art, the beneficial effects of the utility model are: the utility model provides a kind of student's pencil sharpener, and the utility model arranged outside has the body 1 of a frame-shaped, by fixed station 4 frame in body, prevent blade 3 from exposing, blade 3 is fixed simultaneously, not easily loose or dislocation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. student's pencil sharpener, comprise body (1), fixed station (4) is provided with in described body (1), fixed station (4) is provided with conical bore (7), be provided with to cut between described conical bore (7) and fixed station (4) and stitch (5), described fixed station (4) is fixed with blade (3), the blade of described blade (3) is positioned at and cuts seam (5) place, it is characterized in that: described blade (3) is fixed on fixed station (4) by two screws (6), described body (1) is frame-shaped, and fixed station (4) is arranged in frame.
2. a kind of student's pencil sharpener according to claim 1, is characterized in that: be provided with suppending hole (2) between described body (1) and fixed station (4).
3. a kind of student's pencil sharpener according to claim 1, is characterized in that: the surrounding rounding of described body (1).
4. a kind of student's pencil sharpener according to claim 3, is characterized in that: described radius of corner is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412605.1U CN204801347U (en) | 2015-06-16 | 2015-06-16 | Student uses pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412605.1U CN204801347U (en) | 2015-06-16 | 2015-06-16 | Student uses pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801347U true CN204801347U (en) | 2015-11-25 |
Family
ID=54586233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412605.1U Expired - Fee Related CN204801347U (en) | 2015-06-16 | 2015-06-16 | Student uses pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3549782A1 (en) | 2018-04-04 | 2019-10-09 | Sunwood Holding Group Co., Ltd. | Pencil sharpener assembly |
-
2015
- 2015-06-16 CN CN201520412605.1U patent/CN204801347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3549782A1 (en) | 2018-04-04 | 2019-10-09 | Sunwood Holding Group Co., Ltd. | Pencil sharpener assembly |
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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: 20151125 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |