CN201729001U - Novel safe eraser - Google Patents
Novel safe eraser Download PDFInfo
- Publication number
- CN201729001U CN201729001U CN2010202293362U CN201020229336U CN201729001U CN 201729001 U CN201729001 U CN 201729001U CN 2010202293362 U CN2010202293362 U CN 2010202293362U CN 201020229336 U CN201020229336 U CN 201020229336U CN 201729001 U CN201729001 U CN 201729001U
- Authority
- CN
- China
- Prior art keywords
- eraser
- nonrigid connector
- nib
- erasing rubber
- child
- 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 provides a novel safe eraser, which can erase handwritings and can also protect a child from being pricked by a pencil point, wherein, the novel safe eraser comprises an eraser and an elastic connector. When the child needs to write, a pen head can be exposed out of an opening part of the elastic connector only after a convex angle formed at the upper part of the elastic connector is held by an index finger and then is slightly pressed downwards, so that the writing is facilitated; when the writing is finished or the handwritings need to be erased, the eraser at the front end can be used to erase the handwritings only after the index finger releases the convex angle and the front part of the elastic connector can cover up the pen head rapidly under the elastic force of a spring; and meanwhile, the child can be prevented from being pricked by the exposed pencil point effectively, the pencil point can also be protected effectively, and the service life of a pencil can be prolonged.
Description
One, affiliated technical field
The utility model relates to a kind of stationery, divides by International Patent Classification (IPC) (IPC) to belong to operation Department of Transportation, and printing branch is write or drawing appliance; The big class of office appliance is write or drawing article, the assistant product group of writing or draw, eraser, rubber or erasing apparatus; And used clamping device technical group field.
Two, background technology
At present, the erasing rubber function singleness that people use can only be used for erasing handwriting, and 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 new type of safe erasing rubber that can erasing handwriting can protect them not stabbed by nib again.
Three, summary of the invention
In order to protect child not stabbed by nib, the utility model provides a kind of new type of safe erasing rubber of not only can erasing handwriting but also can protect child not stabbed by nib.
The utility model is achieved in that the utility model is to be made of erasing rubber and nonrigid connector, it is characterized in that being provided with erasing rubber in the front portion of nonrigid connector, and the nonrigid connector rear portion is provided with the jack that can allow pen pass; On connecting, elasticity is provided with spring; When using the utility model, need be on penholder with the jack sleeve at nonrigid connector rear portion, nib inserts in the space that holds nib that is provided with in the anterior erasing rubber of nonrigid connector.On nonrigid connector, also be provided with simultaneously be convenient to that forefinger scratches that the salient angle of living and one is convenient to that nib comes in and goes out opening.When needs are write,, just can salient angle be pressed between forefinger and the nonrigid connector rear portion as long as the salient angle of scratch on the nonrigid connector with forefinger will the back flicking, at this moment, the nonrigid connector front portion starts, and the nib that is hidden in the nonrigid connector front portion will expose from opening part, thereby can write; Finish or when needing erasing handwriting when writing, as long as forefinger is unclamped salient angle, the nonrigid connector front portion will cover sharp-pointed nib rapidly under the elastic force of spring, the erasing rubber of nonrigid connector front end just can be used for erasing handwriting, can prevent also like this that simultaneously being exposed to outer nib stabs child.
The beneficial effects of the utility model are: not only can be used for erasing handwriting, can also prevent that child from being stabbed by nib; Simultaneously can protect nib, make nib not fragile, increase service life to pencil.
Four, description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of new type of safe erasing rubber.
Fig. 2 is that the new type of safe erasing rubber is at the schematic diagram of writing under the state.
Among the figure: 1, erasing rubber, 2, the nonrigid connector front portion, 3, the nonrigid connector rear portion, 4, salient angle, 5, rotating shaft, 6, opening, 7, pencil.
Five, the specific embodiment
As shown in Figure 1, the utility model is to be made of erasing rubber 1 and nonrigid connector, and nonrigid connector is by nonrigid connector front portion 2, nonrigid connector rear portion 3, is convenient to the opening 6 that forefinger is scratched salient angle 4, rotating shaft 5 firmly, is convenient to nib discrepancy, and the spring that is arranged in the rotating shaft 5 constitutes.When using the utility model, the pencil that need will cut passes earlier and is arranged on nonrigid connector rear portion 3 jacks, and nib is inserted nonrigid connector front portion 2, is provided with the space that holds nib in the erasing rubber 1 of nonrigid connector front portion 2.
When needs use pencil 7, as long as the salient angle 4 on the nonrigid connector of scratch with forefinger flicking backward just can be pressed on salient angle 4 between forefinger and the nonrigid connector rear portion 3, at this moment, nonrigid connector front portion 2 will start, and the nib that is hidden in nonrigid connector front portion 2 will be exposed from opening 6, thereby can use nib to write, as shown in Figure 2.Finish or when needing erasing handwriting when writing; as long as forefinger is unclamped salient angle 4; nonrigid connector front portion 2 will be under the elastic force of spring just be covered sharp-pointed nib from opening 6 rapidly; erasing rubber 1 just can erasing handwriting; the nib that covers just can prevent to be exposed to outer nib and stab child, also makes nib obtain protection simultaneously.
Claims (5)
1. a new type of safe erasing rubber is to be made of an erasing rubber and a nonrigid connector, it is characterized in that the front portion of nonrigid connector is provided with erasing rubber, and the rear portion is provided with the jack that can allow pen pass.
2. by the described new type of safe erasing rubber of claim 1, it is characterized in that: on nonrigid connector, be provided with salient angle.
3. by the described new type of safe erasing rubber of claim 1, it is characterized in that: on nonrigid connector, be provided with spring.
4. by the described new type of safe erasing rubber of claim 1, it is characterized in that: on nonrigid connector, be provided with and be convenient to the opening that nib is come in and gone out.
5. by the described new type of safe erasing rubber of claim 1, it is characterized in that: be provided with the space that holds nib on the erasing rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202293362U CN201729001U (en) | 2010-06-21 | 2010-06-21 | Novel safe eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202293362U CN201729001U (en) | 2010-06-21 | 2010-06-21 | Novel safe eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729001U true CN201729001U (en) | 2011-02-02 |
Family
ID=43520160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202293362U Expired - Fee Related CN201729001U (en) | 2010-06-21 | 2010-06-21 | Novel safe eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729001U (en) |
-
2010
- 2010-06-21 CN CN2010202293362U patent/CN201729001U/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: 20110202 Termination date: 20110621 |