CN204808655U - Chinese teaching reveas board - Google Patents
Chinese teaching reveas board Download PDFInfo
- Publication number
- CN204808655U CN204808655U CN201520488754.6U CN201520488754U CN204808655U CN 204808655 U CN204808655 U CN 204808655U CN 201520488754 U CN201520488754 U CN 201520488754U CN 204808655 U CN204808655 U CN 204808655U
- Authority
- CN
- China
- Prior art keywords
- dielectric layer
- shell
- chinese teaching
- lettering pen
- glove hurdle
- 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 discloses a chinese teaching reveas board, including main part and peripheral hardware part, the shell is an uncovered formula cube structure, iron fillings solution passes through the baffle and seals in the cube space of dielectric layer, baffle evenly distributed splits into the cube space that the size is unanimous in the dielectric layer and with the dielectric layer, the stratum lucidum is arranged in shell inside and is linked together with the dielectric layer, put the thing fence and install the bottom position at the shell to the length of putting the thing fence is unanimous with the shell, write the position on the stratum lucidum, a design makes the teacher not need the frequent lettering pen of taking of turning round that blackboard eraser and lettering pen are placed in putting the thing fence, compare with prior art, revea the board through the chinese with traditional and change the problem that the magnetism drawing board solved dust or pungent odor into, and what the design of lettering pen makeed then that the teacher can be smooth writes writing the district, and puts the thing fence is disclosed.
Description
Technical field
The utility model is a kind of Chinese teaching magic board, belongs to teaching of Chinese apparatus field.
Background technology
In prior art, at classroom teaching, teacher needs to be given lessons to student by writing on the blackboard, the carrier writing writing on the blackboard has conventional blackboard or blank, the former uses chalk-writing can produce larger dust pollution, dust can be affected healthy in teacher and student suction body, and the latter uses white board marker to write can produce penetrating odor, the penetrating odor volatilized also can impact health, both have impact in various degree to the health of teachers and students, and electronic writing on blackboard is because high cost replaces, and traditional traditional instruction of writing also has certain distance, meet the need of market so be badly in need of a kind of novel Chinese teaching magic board.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of Chinese teaching magic board, by changing traditional Chinese telegraph board into problem that magnetic drawing board solves dust or penetrating odor, what the design of lettering pen then made that teacher can be smooth writes writing district, and the design on glove hurdle makes teacher not need to turn round lettering pen of taking frequently, the problem proposed in above-mentioned background technology is solved by said method, the utility model is easy to use, convenient operation, be easy to cleaning, structure is simple.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of Chinese teaching magic board, comprise main part and peripheral hardware part, described main part is by shell, dielectric layer, hyaline layer, glove hurdle, dividing plate, iron filings solution and write district composition, described shell is a non-cover type cube structure, described dielectric layer is arranged in enclosure and specifically links together through uncovered end and the other end, described iron filings solution is sealed in the cubic space of dielectric layer by dividing plate, described dividing plate is uniformly distributed in the dielectric layer and dielectric layer is divided into cubic space of the same size, described hyaline layer is arranged in enclosure and links together with dielectric layer, described glove hurdle is linked together by the sheet material that two at right angles distribute and forms, described glove hurdle is arranged on the bottom position of shell, and the length on glove hurdle is consistent with shell, described district of writing is positioned on hyaline layer, described peripheral hardware part is by disclosing blackboard eraser and lettering pen forms, described announcement blackboard eraser and lettering pen are placed in glove hurdle.
Further, described lettering pen nib is made up of magnetic material.
Further, the announcement blackboard eraser be placed on described in glove hurdle is a demagnetizer.
Further, the area writing district described in is less than the area of hyaline layer.
Further, described glove hurdle is fixed together by bolt and shell.
Further, described shell adopts steel framework.
The beneficial effects of the utility model: a kind of Chinese teaching magic board of the present utility model, by changing traditional Chinese telegraph board into problem that magnetic drawing board solves dust or penetrating odor, what the design of lettering pen then made that teacher can be smooth writes writing district, and the design on glove hurdle makes teacher not need to turn round lettering pen of taking frequently, the problem proposed in above-mentioned background technology is solved by said method, the utility model is easy to use, convenient operation, be easy to cleaning, structure is simple.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of a kind of Chinese teaching magic board of the utility model;
Fig. 2 is the structural representation of a kind of Chinese teaching magic board of the utility model;
In figure: 1-shell, 2-dielectric layer, 3-hyaline layer, 4-glove hurdle, 5-dividing plate, 6-write district, 7-discloses blackboard eraser, 8-lettering pen, 9-iron filings solution.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: a kind of Chinese teaching magic board, comprise main part and peripheral hardware part, main part is by shell 1, dielectric layer 2, hyaline layer 3, glove hurdle 4, dividing plate 5, iron filings solution 9 and write district 6 and form, shell 1 is a non-cover type cube structure, dielectric layer 2 is arranged in shell 1 inside and specifically links together through uncovered end and the other end, iron filings solution 9 is sealed in the cubic space of dielectric layer 2 by dividing plate 5, dividing plate 5 to be evenly distributed in dielectric layer 2 and dielectric layer 2 is divided into cubic space of the same size, hyaline layer 3 is arranged in shell 1 inside and links together with dielectric layer 2, glove hurdle 4 is linked together by the sheet material that two at right angles distribute and forms, glove hurdle 4 is arranged on the bottom position of shell 1, and the length on glove hurdle 4 is consistent with shell 1, writing district 6 is positioned on hyaline layer 3, peripheral hardware part forms with lettering pen 8 by disclosing blackboard eraser 7, disclosing blackboard eraser 7 is placed in glove hurdle 4 with lettering pen 8, by changing traditional Chinese telegraph board into problem that magnetic drawing board solves dust or penetrating odor, what the design of lettering pen 8 then made that teacher can be smooth writes writing district.
Lettering pen 8 nib is made up of magnetic material, the announcement blackboard eraser 7 be placed in glove hurdle 4 is a demagnetizer, and the design on glove hurdle 4 makes teacher not need to turn round frequently lettering pen 8 of taking, the area writing district 6 is less than the area of hyaline layer 3, glove hurdle 4 is fixed together by bolt and shell 1, and shell 1 adopts steel framework.
Concrete use-pattern: serve as a teacher when needing to write writing on the blackboard, write writing district 6 by lettering pen 8, now, nib only need be attached on hyaline layer 3 by teacher, because nib is made up of magnetic material, so, the iron filings of nib when being attached to hyaline layer 3 in iron filings solution 9 can be adsorbed, last iron filings can be attached to one end of dielectric layer 2, thus be revealed on hyaline layer 3, complete the process of writing, when needing to eliminate the content of writing, by announcement blackboard eraser 7 is attached on hyaline layer 3, now, the demagnetizer disclosing blackboard eraser 7 inside can by producing alternating current and then producing alternating magnetic field, in this process, the magnetic of iron filings reduces, last iron filings can lose magnetism, depart from from one end of dielectric layer 2, and then be suspended in iron filings solution 9, the content that hyaline layer 3 shows will disappear.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model, to those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, the utility model can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a Chinese teaching magic board, comprise main part and peripheral hardware part, it is characterized in that: described main part is by shell, dielectric layer, hyaline layer, glove hurdle, dividing plate, iron filings solution and write district composition, described shell is a non-cover type cube structure, described dielectric layer is arranged in enclosure and specifically links together through uncovered end and the other end, described iron filings solution is sealed in the cubic space of dielectric layer by dividing plate, described dividing plate is uniformly distributed in the dielectric layer and dielectric layer is divided into cubic space of the same size, described hyaline layer is arranged in enclosure and links together with dielectric layer, described glove hurdle is linked together by the sheet material that two at right angles distribute and forms, described glove hurdle is arranged on the bottom position of shell, and the length on glove hurdle is consistent with shell, described district of writing is positioned on hyaline layer, described peripheral hardware part is by disclosing blackboard eraser and lettering pen forms, described announcement blackboard eraser and lettering pen are placed in glove hurdle.
2. Chinese teaching magic board according to claim 1, is characterized in that: described lettering pen nib is made up of magnetic material.
3. Chinese teaching magic board according to claim 1, is characterized in that: described in the announcement blackboard eraser be placed in glove hurdle be a demagnetizer.
4. Chinese teaching magic board according to claim 1, is characterized in that: described in write district area be less than the area of hyaline layer.
5. Chinese teaching magic board according to claim 1, is characterized in that: described glove hurdle is fixed together by bolt and shell.
6. Chinese teaching magic board according to claim 1, is characterized in that: described shell adopts steel framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488754.6U CN204808655U (en) | 2015-07-03 | 2015-07-03 | Chinese teaching reveas board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488754.6U CN204808655U (en) | 2015-07-03 | 2015-07-03 | Chinese teaching reveas board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808655U true CN204808655U (en) | 2015-11-25 |
Family
ID=54593439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488754.6U Expired - Fee Related CN204808655U (en) | 2015-07-03 | 2015-07-03 | Chinese teaching reveas board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644213A (en) * | 2016-01-11 | 2016-06-08 | 江苏秀强玻璃工艺股份有限公司 | Stacked glass writing board |
| CN107045818A (en) * | 2017-03-07 | 2017-08-15 | 阜阳师范学院 | A kind of human resource management instructional device |
-
2015
- 2015-07-03 CN CN201520488754.6U patent/CN204808655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644213A (en) * | 2016-01-11 | 2016-06-08 | 江苏秀强玻璃工艺股份有限公司 | Stacked glass writing board |
| CN107045818A (en) * | 2017-03-07 | 2017-08-15 | 阜阳师范学院 | A kind of human resource management instructional device |
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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: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |