CN201872438U - Special transparent magnetic board for teaching wall chart demonstration - Google Patents
Special transparent magnetic board for teaching wall chart demonstration Download PDFInfo
- Publication number
- CN201872438U CN201872438U CN2010206161127U CN201020616112U CN201872438U CN 201872438 U CN201872438 U CN 201872438U CN 2010206161127 U CN2010206161127 U CN 2010206161127U CN 201020616112 U CN201020616112 U CN 201020616112U CN 201872438 U CN201872438 U CN 201872438U
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- China
- Prior art keywords
- hollow bag
- hollow
- magnetic board
- transparent magnetic
- transparent
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a special transparent magnetic board for teaching wall chart demonstration, which relates to the technical field of teaching aids. The special transparent magnetic board consists of a snap fastener, a hollow bag and a transparent film, wherein the two sides of the transparent film are glued with the hollow bag, one end of the hollow bag is a closed hollow bag bottom, and the other end of the hollow bag is a hollow bag opening; a tongue for preventing objects in the hollow bag from coming out is arranged on the hollow bag opening, the snap fastener is arranged on the tongue, a fastener catch matched with the snap fastener is arranged on the hollow bag, and a magnetic bar is put in the hollow bag; and after the magnetic bar is put in the hollow bag, the snap fastener is buckled on the fastener catch to prevent the magnetic bar from coming out. Compared with the prior art, the transparent magnetic board has the advantages of adopting a simple structure, requiring low cost, being convenient to popularize and being easy to manufacture.
Description
Technical field
The utility model relates to a kind of teaching equipment, is that a kind of school wall map is showed the dedicated transparent magnetic sheet specifically.
Background technology
In teaching, need to show wall chart or student's works sometimes, and methods of exhibiting often adopts and is suspended on the special shelf, after using up, send shelf back to office again.And on Reelable blackboard or electronic whiteboard, the displaying of student's works just has certain degree of difficulty, does not have special teaching aid.
The utility model content
The purpose of this utility model is at the deficiency that does not have special teaching aid on the market, provides a kind of school wall map to show the dedicated transparent magnetic sheet.
The purpose of this utility model realizes by following technological means: a kind of school wall map is showed the dedicated transparent magnetic sheet, form by snap-fastener, hollow bag and transparent film, the transparent film two-side adhesive the hollow bag, and at the bottom of the hollow bag of an end of hollow bag for sealing, an other end is the hollow sack; Be provided with the tongue that prevents that its content from deviating from above the hollow sack, the button button is arranged above the tongue, the hollow bag is provided with and buckles the Button Block that button matches, and in the hollow bag magnetic stripe is housed; Magnetic stripe is packed into after the hollow bag, prevent on Button Block that by doing up the button magnetic stripe from deviating from.Magnetic stripe can be placed on blackboard inside or the galvanized iron sheet above the wall in advance and attract, and then wall chart is fixed, and transparent film does not block the content of wall chart, is convenient to observation of students.On Reelable blackboard or electronic whiteboard, school wall map can also be showed the doubling of dedicated transparent magnetic sheet, to contain back that is placed on Reelable blackboard or electronic whiteboard of hollow bag of magnetic stripe part, one is placed on the front, plays the effect of clip wall chart is fixed.
Compared with prior art the utlity model has following tangible advantage: simple in structure, cheap, be convenient to promote, be a kind of teaching aid that is highly susceptible to making.
Description of drawings
Fig. 1 is the utility model schematic diagram
1. button buttons wherein, 2. Button Block, 3. hollow bag, 4. transparent film, 5. hollow sack is 6. at the bottom of the hollow bag.
The specific embodiment
Below in conjunction with description of drawings the utility model is described in further detail:
This a kind of school wall map shows that the use of dedicated transparent magnetic sheet is: the magnetic stripe hollow bag 3 of packing into will be buckled button 1 and is buckled on the Button Block 2.School wall map is showed the doubling of dedicated transparent magnetic sheet, will contain 3 one back that are placed on Reelable blackboard or electronic whiteboard of hollow bag of magnetic stripe part, one is placed on the front, plays the effect of clip wall chart is fixed; Also wall chart or student's sheet-fed operation can be placed on below the transparent film 4, magnetic stripe can be placed on blackboard inside or the galvanized iron sheet above the wall in advance and attract, and then wall chart or student's sheet-fed operation fixed, and transparent film 4 does not block the content of wall chart or student's sheet-fed operation, is convenient to observation of students.
In a word, the utility model provides a kind of school wall map to show the dedicated transparent magnetic sheet.The above; it only is a part of specific embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. a school wall map is showed the dedicated transparent magnetic sheet, form by snap-fastener, hollow bag (3) and transparent film (4), it is characterized in that: transparent film (4) two-side adhesive hollow bag (3), an end of hollow bag (3) for the sealing the hollow bag at the bottom of (6), an other end is hollow sack (5).
2. a kind of school wall map according to claim 1 is showed the dedicated transparent magnetic sheet, it is characterized in that: the hollow sack is provided with the tongue that prevents that its content from deviating from above (5), button button (1) is arranged above the tongue, hollow bag (3) is provided with and buckles the Button Block (2) that button (1) matches, and the hollow bag is equipped with magnetic stripe in (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206161127U CN201872438U (en) | 2010-11-10 | 2010-11-10 | Special transparent magnetic board for teaching wall chart demonstration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206161127U CN201872438U (en) | 2010-11-10 | 2010-11-10 | Special transparent magnetic board for teaching wall chart demonstration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872438U true CN201872438U (en) | 2011-06-22 |
Family
ID=44160371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206161127U Expired - Fee Related CN201872438U (en) | 2010-11-10 | 2010-11-10 | Special transparent magnetic board for teaching wall chart demonstration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751737A (en) * | 2016-03-24 | 2016-07-13 | 江苏建筑职业技术学院 | Drawing reading clip capable of being hung in open air |
-
2010
- 2010-11-10 CN CN2010206161127U patent/CN201872438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751737A (en) * | 2016-03-24 | 2016-07-13 | 江苏建筑职业技术学院 | Drawing reading clip capable of being hung in open air |
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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: 20110622 Termination date: 20111110 |