CN201021018Y - Magnetic blackboard - Google Patents
Magnetic blackboard Download PDFInfo
- Publication number
- CN201021018Y CN201021018Y CNU2007200024073U CN200720002407U CN201021018Y CN 201021018 Y CN201021018 Y CN 201021018Y CN U2007200024073 U CNU2007200024073 U CN U2007200024073U CN 200720002407 U CN200720002407 U CN 200720002407U CN 201021018 Y CN201021018 Y CN 201021018Y
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- Prior art keywords
- blackboard
- utility
- model
- handwriting
- magnet
- Prior art date
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Abstract
The utility model relates to a magnetic blackboard, with the purpose to solve the problems of cleanness, pollution, slip resistance and wear resistance of the blackboard. The utility model mainly comprises a blackboard, a magnetic iron, a pen body, magnetic powder, a pen cap, and a slip resistant film. The utility model is characterized in that the entire magnetic iron is embedded inside the blackboard, entire magnetic powder is arranged inside the pen body, the upper end of the pen body is connected with the lower end of the pen cap through a screw thread, and the entire outer surface of the pen body is embedded inside the slip resistance film.
Description
(1) technical field:
The utility model relates to magnet board, divides the technical field that belongs to blackboard group by International Patent Classification (IPC) (IPC).
(2) background technology:
At present, the technology about blackboard group existing and that once had need all be done very fruitful effort to magnet board, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Jia Yusheng, Granted publication number is CN2222619Y, China Patent No. (ZL) is: No. 95212828.4 utility model title is the utility model patent of " portable blackboard ", the technical scheme that is adopted, at blackboard group technical elements is a routine of great value invention, it has solved blackboard effectively and has detachably carried, technical problem easy to assembly.But still have some deficits, it also is difficult to solve cleanliness without any pollution, the technical problem of anti-skid wearable.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of magnet board.To solve cleanliness without any pollution, the technical problem of anti-skid wearable.
The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: magnet board of the present utility model mainly is made of blackboard, magnet, handwriting, magnetic, the cap for brush, non-skid film.
In shape, structure and combination thereof, the total essential features of magnet board of the present utility model and immediate prior art is: the integral body of blackboard is processed into cuboid with mechanical means, be combined into the integrative-structure of blackboard shape, function has been the effect of blackboard.In shape, structure and combination thereof, the magnet board of the present utility model technical characterictic different with immediate prior art is: the integral body of magnet is nested in the inside of blackboard, the integral body of magnetic is placed on the inside of handwriting, the lower end that is threaded in the cap for brush is used in the upper end of handwriting, be combined into the combining structure of cuboid and cylindrical shape, function has been a cleaning, free of contamination effect.The whole outer surface of handwriting is nested in the inside of non-skid film, is combined into the combining structure of pen shape, and function has been the effect of anti-skid wearable.So just reached magnet board of the present utility model for realizing cleanliness without any pollution, the purpose of anti-skid wearable.
The beneficial effect of the magnet board of utility model is that the utility model is to solve cleanliness without any pollution, and the technical scheme that technical problem adopted of anti-skid wearable has been compared two place's advantage and improvement with existing with the technology about blackboard group that once had:
First, because the integral body that has designed magnet in the technical scheme of magnet board of the present utility model is nested in the inside of blackboard, the integral body of magnetic is placed on the inside of handwriting, the lower end that is threaded in the cap for brush is used in the upper end of handwriting, be combined into the combining structure of cuboid and cylindrical shape, so easier solution cleaning, free of contamination technical problem.
The second, owing to designed the inside that the whole outer surface of handwriting is nested in non-skid film in the technical scheme of magnet board of the present utility model, be combined into the combining structure of pen shape, so the technical problem of easier solution anti-skid wearable.
(4) description of drawings:
Accompanying drawing provides the structural representation of magnet board of the present utility model:
Fig. 1: the blackboard overall structure schematic diagram that is magnet board of the present utility model;
Fig. 2: the lettering pen structural representation that is magnet board of the present utility model;
The label declaration at each position in the schematic diagram:
1 blackboard, 2 magnet, 3 handwritings, 4 magnetics, 5 caps for brush, 6 non-skid films
(5) specific embodiment:
Below in conjunction with accompanying drawing, magnet board of the present utility model is solved cleanliness without any pollution for realizing, the optimal way of the technical scheme that the technical problem of anti-skid wearable is taked is described further:
Its static structure: see also accompanying drawing: as shown in the figure, magnet board of the present utility model mainly is made of blackboard 1, magnet 2, handwriting 3, magnetic 4, the cap for brush 5, non-skid film 6.Its major part magnet 2, magnetic 4, non-skid film 6 are selected for use by market.Its blackboard 1 is a rectangular shape, is material with glass, through the machining manufacturing.Its handwriting 3 is cylindrical shapes, is material with plastics, through casting, machining manufacturing.Its cap for brush 5 is cylindrical shapes, is material with plastics, through casting, machining manufacturing.
In shape, structure and combination thereof, the total essential features of magnet board of the present utility model and immediate prior art is: the integral body of blackboard 1 is processed into cuboid with mechanical means, be combined into the integrative-structure of blackboard shape, function has been the effect of blackboard.In shape, structure and combination thereof, the magnet board of the present utility model technical characterictic different with immediate prior art is: the integral body of magnet 2 is nested in the inside of blackboard 1, the integral body of magnetic 4 is placed on the inside of handwriting 3, the lower end that is threaded in the cap for brush 5 is used in the upper end of handwriting 3, be combined into the combining structure of cuboid and cylindrical shape, function has been a cleaning, free of contamination effect.The whole outer surface of handwriting 3 is nested in the inside of non-skid film 6, is combined into the combining structure of pen shape, and function has been the effect of anti-skid wearable.
Below by using method, further set forth magnet board dynamic structure relation of the present utility model: in use, when the needs cleaning of writing, in the time of free of contamination, according to physical principle, in the blackboard 1 of at first magnet 2 being packed into, in the handwriting 3 of then magnetic 4 being packed into, write on blackboard 1 with handwriting 3 then again, be attracted on the blackboard 1, thereby finish the free of contamination task of on blackboard, writing at magnetic 4 under the effect of magnetic force.So just realized that magnet board of the present utility model is for solving cleanliness without any pollution, the technical scheme of the technical problem of anti-skid wearable.
Realize that preferred plan of the present utility model is is material with glass, plastics, utilize the basic equipment of stationery factory, take to produce by batch in a large number,, so just can realize the practical value and the economic worth of magnet board of the present utility model better with the demand of supply educational circles.
Claims (1)
1. magnet board, it is to be made of blackboard (1), magnet (2), handwriting (3), magnetic (4), the cap for brush (5), non-skid film (6), the integral body of its blackboard (1) is processed into cuboid with mechanical means, it is characterized in that: the integral body of magnet (2) is nested in the inside of blackboard (1), the integral body of magnetic (4) is placed on the inside of handwriting (3), the lower end that is threaded in the cap for brush (5) is used in the upper end of handwriting (3), and the whole outer surface of handwriting (3) is nested in the inside of non-skid film (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200024073U CN201021018Y (en) | 2007-01-22 | 2007-01-22 | Magnetic blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200024073U CN201021018Y (en) | 2007-01-22 | 2007-01-22 | Magnetic blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021018Y true CN201021018Y (en) | 2008-02-13 |
Family
ID=39088428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200024073U Expired - Fee Related CN201021018Y (en) | 2007-01-22 | 2007-01-22 | Magnetic blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021018Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002591A (en) * | 2014-06-17 | 2014-08-27 | 赵明 | Magnetic tablet and magnetic pen and character eraser matched in use |
| CN106864107A (en) * | 2012-05-18 | 2017-06-20 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of magnetic dustless environment protecting clipboard（Blackboard) instrument |
-
2007
- 2007-01-22 CN CNU2007200024073U patent/CN201021018Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864107A (en) * | 2012-05-18 | 2017-06-20 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of magnetic dustless environment protecting clipboard（Blackboard) instrument |
| CN106864108A (en) * | 2012-05-18 | 2017-06-20 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of magnetic dustless environment protecting clipboard (blackboard) instrument |
| CN106864109A (en) * | 2012-05-18 | 2017-06-20 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of magnetic dustless environment protecting clipboard (blackboard) instrument |
| CN107089074A (en) * | 2012-05-18 | 2017-08-25 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of magnetic dustless environment protecting clipboard (blackboard) instrument |
| CN107089075A (en) * | 2012-05-18 | 2017-08-25 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of magnetic dustless environment protecting clipboard (blackboard) instrument |
| CN107089076A (en) * | 2012-05-18 | 2017-08-25 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of magnetic dustless environment protecting clipboard (blackboard) instrument |
| CN104002591A (en) * | 2014-06-17 | 2014-08-27 | 赵明 | Magnetic tablet and magnetic pen and character eraser matched in use |
| CN104002591B (en) * | 2014-06-17 | 2015-12-09 | 赵明 | Magnetic wordpad and with the use of magnetic pen and disappear word wipe |
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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: 20080213 |