CN201769577U - Multifunctional pencil sharpener capable of protecting children from being hurt by pencil points - Google Patents
Multifunctional pencil sharpener capable of protecting children from being hurt by pencil points Download PDFInfo
- Publication number
- CN201769577U CN201769577U CN2010202931467U CN201020293146U CN201769577U CN 201769577 U CN201769577 U CN 201769577U CN 2010202931467 U CN2010202931467 U CN 2010202931467U CN 201020293146 U CN201020293146 U CN 201020293146U CN 201769577 U CN201769577 U CN 201769577U
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- CN
- China
- Prior art keywords
- pencil
- child
- nib
- knife
- sharpener
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- 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 multifunctional pencil sharpener capable of protecting children from being hurt by pencil points. The multifunctional pencil sharpener comprises a pencil sharpener, a pencil sleeve, a rotating shaft and a small spring. When a child needs to write with a pencil, the child can hold the convex angle at the rear of the pencil sharpener and rotates the pencil sharpener rearwards slightly, and then the head of the pencil can be exposed from an opening on the lower portion of the pencil sharpener, thereby bringing convenience for the child to write; after finishing writing, the child can release the convex angle from the forefinger, the sharp pencil point can be covered by the pencil sharpener quickly by the aid of elasticity of the small spring, thereby preventing the exposed pencil point hurting the child, protecting the pencil point effectively and prolonging service life of the pencil. When needing to sharpen the pencil, the child can insert the pencil in the pencil sharpener and rotate the pencil holder, so that the pencil can be sharpened.
Description
One, affiliated technical field
The utility model relates to a kind of stationery, refers more particularly to the pencil-knife field.
Two, background technology
At present, annual all have countless people to be stabbed by sharp-pointed nib, the child that especially all will use the student of pencil those every days and just learn to write.Children are vivaciously active, and sense of self-protection is poor, and sharp-pointed nib is very dangerous for child, accidentally will stab own or others.Therefore, for children, they lack a kind of stationery that can effectively protect them not stabbed by nib.
Three, summary of the invention
In order to protect child not stabbed by nib, the utility model provides a kind of child of protection not dug by the multi-functional pencil that nib is stabbed.
The utility model is achieved in that the utility model is to be made of pencil-knife, Pencil sleeve, rotating shaft and little spring, and it is characterized in that: pencil-knife and Pencil sleeve link together by rotating shaft, are provided with little spring in rotating shaft.On pencil-knife, be provided with and be convenient to the stingy moving salient angle of forefinger, below salient angle, be provided with one and be convenient to the opening that nib is come in and gone out; Be provided with the jack that can allow pencil pass in the Pencil sleeve.
When using the utility model, pencil need be passed Pencil sleeve, nib is inserted in the space that holds nib of back in the pencil-knife, adjust the length of nib, as long as the opening part that nib can be provided with from the pencil-knife bottom is is freely come in and gone out.When needs are write, as long as scratch the salient angle of cap for brush front portion with forefinger, scratch moving backward, just can be pressed on the salient angle of pencil-knife between forefinger and the Pencil sleeve, at this moment pencil-knife will start, be hidden in the opening part that the nib in the pencil-knife space will be provided with and expose below pencil-knife, thereby can write; When writing when finishing, as long as forefinger is lifted, pencil-knife will cover sharp-pointed nib rapidly under the elastic force of little spring, can prevent to be exposed to nib outward like this and stab child; When needs sharpened the point of a pencil, as long as pencil is injected forward in the pencil-knife, the rotation pencil bar just can be good pencil sharper.
The beneficial effects of the utility model are: the utility model not only has the pencil-knife function, can also prevent that child from being stabbed by nib; Can be used as simultaneously the cap for brush with the protection nib, make nib not fragile, increase the service life of pencil.
Four, description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation that multi-functional pencil that the protection child is not stabbed by nib digs.
Fig. 2 is that the protection child is not dug at the schematic diagram of writing under the state by the multi-functional pencil that nib is stabbed.
Among the figure: 1, pencil-knife, 2, Pencil sleeve, 3, rotating shaft, 4, salient angle, 5, pencil; 6, opening.
Five, the specific embodiment
As shown in Figure 1, the utility model is to be made of pencil-knife 1, Pencil sleeve 2, rotating shaft 3 and the little spring that is arranged in the rotating shaft 3, be provided with on the pencil-knife 1 and be convenient to point stingy moving salient angle 4, below salient angle 4, be provided with and be convenient to the opening 6 that nib is come in and gone out, when using the utility model, the pencil 5 that needs to cut passes Pencil sleeve 2, nib is inserted pencil-knife 1 rear portion to be held in the space of nib, adjust the length of nib, as long as the opening 6 that nib can be provided with from the pencil-knife bottom is is freely come in and gone out.
When needs use pencil 5, as long as scratch stingy gently backward the moving of salient angle 4 of the pencil-knife 1 of living just can be pressed in salient angle 4 between forefinger and the Pencil sleeve 2 with forefinger, at this moment, pencil-knife 1 will start, and the nib that is hidden in pencil-knife 1 back space will be exposed from opening 6, thereby can use nib to write, as shown in Figure 2.
When writing when finishing; as long as forefinger is unclamped salient angle 4, pencil-knife 1 will be under the elastic force of little spring covers sharp-pointed nib from opening 6 rapidly, so just can prevent to be exposed to nib outward and stab child; simultaneously also make nib obtain protection, increased the service life of pencil.
When needs sharpened the point of a pencil, as long as pencil 5 is injected forward in the pencil-knife 1, the rotation pencil bar just can be good pencil sharper.Then, pencil is pulled back, adjust the length of nib, as long as the opening 6 that nib can be provided with from pencil-knife 1 bottom is is freely come in and gone out.
Claims (4)
1. protecting child not dug by the multi-functional pencil that nib is stabbed for one kind, is to be made of pencil-knife, Pencil sleeve, rotating shaft and little spring, and it is characterized in that: pencil-knife and Pencil sleeve link together by rotating shaft, are provided with little spring in rotating shaft.
2. do not dug by the described protection of claim 1 child, it is characterized in that: on pencil-knife, be provided with and be convenient to the stingy moving salient angle of forefinger by the multi-functional pencil that nib is stabbed.
3. do not dug by the described protection of claim 1 child, it is characterized in that: be provided with in the pencil-knife bottom and be convenient to the opening that nib is come in and gone out by the multi-functional pencil that nib is stabbed.
4. do not dug by the described protection of claim 1 child, it is characterized in that: in Pencil sleeve, be provided with the jack that can allow pencil pass by the multi-functional pencil that nib is stabbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202931467U CN201769577U (en) | 2010-08-17 | 2010-08-17 | Multifunctional pencil sharpener capable of protecting children from being hurt by pencil points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202931467U CN201769577U (en) | 2010-08-17 | 2010-08-17 | Multifunctional pencil sharpener capable of protecting children from being hurt by pencil points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769577U true CN201769577U (en) | 2011-03-23 |
Family
ID=43749415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202931467U Expired - Fee Related CN201769577U (en) | 2010-08-17 | 2010-08-17 | Multifunctional pencil sharpener capable of protecting children from being hurt by pencil points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029547A (en) * | 2014-06-21 | 2014-09-10 | 李永友 | Pencil positioning mechanism for pencil sharpener |
-
2010
- 2010-08-17 CN CN2010202931467U patent/CN201769577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029547A (en) * | 2014-06-21 | 2014-09-10 | 李永友 | Pencil positioning mechanism for pencil sharpener |
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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: 20110323 Termination date: 20110817 |