CN2792805Y - Multifunctional teaching tool - Google Patents
Multifunctional teaching tool Download PDFInfo
- Publication number
- CN2792805Y CN2792805Y CN 200520090423 CN200520090423U CN2792805Y CN 2792805 Y CN2792805 Y CN 2792805Y CN 200520090423 CN200520090423 CN 200520090423 CN 200520090423 U CN200520090423 U CN 200520090423U CN 2792805 Y CN2792805 Y CN 2792805Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- utility
- model
- nib
- teacher
- 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
Links
Abstract
The utility model relates to a multifunctional teaching tool which belongs to the category of stationery and comprises a pencil body. The utility model is characterized in that the tail of the pencil body is provided with an infrared radiation device; a button for controlling operation is arranged on the outer surface of the tail of the pencil body; a pencil vase at a pencil point of the pencil body can be a telescopic pencil vase; the pencil point is provided with a pencil point cap which can be screwed off; after the pencil cap is screwed off, the utility model can accommodate pencil cores of different colors; the external side of the pencil point of the pencil body is provided with a rubber cushion. Compared with the prior art, the utility model has the characteristics of labor saving, time saving, high efficiency and accuracy and has the functions of a ferule and a pencil. The utility model realizes the design purpose that the utility model can be used as a ferule in far distance and near distance and as a pencil which can turn the page and mark at the same time.
Description
Technical field
The utility model relates to a kind of study article, particularly relates to a kind of multi-functional teacher's apparatus that not only can work as teacher's pointer usefulness but also can work as a usefulness, belongs to the school supply and stationery category, and suitable teacher uses in daily teaching.
Background technology
At present, in numerous teacher's apparatus of selling on the market, the function of teacher's pointer and pen can not have both, existing teacher's pointer function singleness, and page turning can only be used handspring when reading and making comments operation, not only wastes time and energy, nor health makes people feel very inconvenient.
The utility model content
The purpose of this utility model is to overcome the prior art above shortcomings, by the improvement to an existing structure, provides a kind of multi-functional teacher's apparatus that not only can work as teacher's pointer usefulness but also can work as a usefulness.This novel teacher's apparatus is on original basis, parts such as infrared radiation device, extension type pen container, rubber blanket have been increased, have time saving and energy saving, efficiently and accurately, have both the characteristics of a teacher's pointer and a function simultaneously, but realized using, but the goal of the invention of reading and making comments as page turning limit, pen limit as the teacher's pointer far and near distance.
The technical scheme that the utility model provides is: this multi-functional teacher's apparatus, include a body, the afterbody that is characterized in described body is provided with an infrared radiation device, the outer surface of body afterbody is provided with the button of a control operation, pen container on the nib end of described body is the extension type pen container, the nib place is equipped with the nib lid that can turn on, and the pen core of the different colours of can packing into after this nib lid is turned on is provided with a rubber blanket in the nib outside of a body.
Compared with prior art, the beneficial effects of the utility model are: have time saving and energy saving, efficiently and accurately, have both the characteristics of a teacher's pointer and a function simultaneously, but realized using as the teacher's pointer far and near distance, but the goal of the invention of reading and making comments as page turning limit, pen limit.
Description of drawings
Accompanying drawing is the structural representation of the embodiment that provides of the utility model.
Number in the figure: 1. infrared radiation device, 2. button, 3. extension type pen container, 4. nib lid, 5. change-fountain pen core position, 6. rubber blanket, 7. a body.
The specific embodiment
As shown in the figure, this multi-functional teacher's apparatus, include a body 7, the afterbody of body 7 is provided with an infrared radiation device 1, the outer surface of body 7 afterbodys is provided with the button 2 of a control operation, and the pen container on the nib end of described body 7 is an extension type pen container 3, and the nib place of a body 7 is equipped with the nib lid 4 that can turn on, can pack into after this nib lid 4 the turned on pen core of different colours is provided with a rubber blanket 6 in the nib outside of a body 7.
When being used as remote teacher's pointer, the afterbody of a body 7 can be aimed at remote target, press the button 2, a small gangs of infrared ray light beam penetrates from the infrared radiation device 1 of a body 7 afterbodys, the target of through distant location.
When being used as closely teacher's pointer, the nib lid 4 of a body 7 can be turned on, take out the pen core of the inside, pull out the extension type pen container 3 on the nib end of a body 7 again, can be used for closely operating as teacher's pointer.
When being used as, only needing that the nib lid 4 of a body 7 is turned on the new pen core of packing into and promptly can be used for writing or reading and making comments work.
When reading and making comments operation, the rubber blanket 6 on the nib of available body 7 outside drives paper, utilizes stiction to finish the work that read and make comments on page turning limit, limit.
Claims (1)
1. multi-functional teacher's apparatus, include a body, the afterbody that it is characterized in that described body is provided with an infrared radiation device, the outer surface of body afterbody is provided with the button of a control operation, pen container on the nib end of described body is the extension type pen container, the nib place is equipped with the nib lid that can turn on, is provided with a rubber blanket in the nib outside of a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090423 CN2792805Y (en) | 2005-04-21 | 2005-04-21 | Multifunctional teaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090423 CN2792805Y (en) | 2005-04-21 | 2005-04-21 | Multifunctional teaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792805Y true CN2792805Y (en) | 2006-07-05 |
Family
ID=36819951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090423 Expired - Fee Related CN2792805Y (en) | 2005-04-21 | 2005-04-21 | Multifunctional teaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792805Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184038A (en) * | 2011-05-06 | 2011-09-14 | 中国人民解放军国防科学技术大学 | Pointer pen for infrared interactive electronic whiteboard |
| CN104391591A (en) * | 2014-05-16 | 2015-03-04 | 深圳市天美意科技有限公司 | Laser page-turning pen |
-
2005
- 2005-04-21 CN CN 200520090423 patent/CN2792805Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184038A (en) * | 2011-05-06 | 2011-09-14 | 中国人民解放军国防科学技术大学 | Pointer pen for infrared interactive electronic whiteboard |
| CN102184038B (en) * | 2011-05-06 | 2012-12-12 | 中国人民解放军国防科学技术大学 | Pointer pen for infrared interactive electronic whiteboard |
| CN104391591A (en) * | 2014-05-16 | 2015-03-04 | 深圳市天美意科技有限公司 | Laser page-turning pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |