CN203966387U - A kind of primary grades Chinese language literacy teaching demonstration instrument - Google Patents
A kind of primary grades Chinese language literacy teaching demonstration instrument Download PDFInfo
- Publication number
- CN203966387U CN203966387U CN201420387247.9U CN201420387247U CN203966387U CN 203966387 U CN203966387 U CN 203966387U CN 201420387247 U CN201420387247 U CN 201420387247U CN 203966387 U CN203966387 U CN 203966387U
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- frame body
- groove
- chinese language
- demonstration instrument
- teaching demonstration
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Abstract
The utility model relates to a kind of primary grades Chinese language literacy teaching demonstration instrument.It comprises that substrate and several are printed with the movable diaphragm of pattern or word; Substrate comprises a frame body, be provided with the groove being interconnected along the madial wall of frame body, the opening of groove is towards the front side of frame body, in groove, fix and have several equally distributed magnet, in frame body, be provided with successively transparent panel together bonded to each other, the picture of imparting knowledge to students, light guide plate and base plate with LED lamp from the front side to rear side; Movable diaphragm comprises base material and is fixed on the adsorbed layer on transparent panel or other movable diaphragm on base material one side, adsorbable, is printed with pattern or word on the another side of base material.The utility model is reasonable in design, both artistic and practical, can change teaching picture according to the content of courses, reduce use cost, movable diaphragm can arbitrarily be adsorbed on substrate, independent assortment and stacked being attached together, and has not only increased the interest of teaching and interactive, has also increased the applicable surface of teaching aid.
Description
Technical field:
The utility model relates to a kind of primary grades Chinese language literacy teaching demonstration instrument.
Background technology:
In special education and primary Chinese teaching process, for full-scale development children's intelligence, often need to there is the teaching equipment of the several functions such as character learning, picture mosaic, computing and foreign language.Some head of a family and teacher can adopt the wall chart and the textbook religion children that are printed on picture to play games and picture talk.Common wall chart is that the mode that the information exchange such as picture and word is crossed to printing is fixed on a base plate, cannot move, the head of a family can only give directions or mark by pen in the time of teaching or demonstration, child can not arbitrarily put up according to the wish of oneself, cannot form effective interaction with child, therefore memory effect is not deep, and study is got up also slower.Adopt learning board to impart knowledge to students, can make child participate in interaction, learning board is fixing on the wall or on desktop, centre accompanies magnetic stripe, and surface is pasted with the active card such as figure or word, numeral, is also embedded with magnetic stripe in active card, child can take off active card, change bit postpone is bonded on base plate again, but the shortcoming of its existence is that it makes complexity on the one hand, and cost of manufacture is high; On the other hand, the active card that is inlaid with magnetic stripe has certain thickness, base plate can only adhere to an active card, and cannot be by stacked multiple active cards fixing, this brings certain trouble to the making of teaching aid or toy, such as the size of base plate needs enough greatly, cannot realize in addition some need to be by two game that active card is stacked, such as the game such as paste face to cartoon figure or change the outfit.
In addition, no matter be that wall chart or learning board all exist a common problem, the pattern on wall chart and learning board all produces in advance, can not arbitrarily change, can only buy new wall chart and learning board, not only increase use cost, also limit the result of use of teaching aid.
Utility model content:
The utility model provides a kind of primary grades Chinese language literacy teaching demonstration instrument, it is reasonable in design, both artistic and practical, can change teaching picture according to the content of courses, reduced use cost, movable diaphragm can arbitrarily be adsorbed on substrate, independent assortment and stacked being attached together, and has not only increased the interest of teaching and interactive, the applicable surface that has also increased teaching aid, has solved problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is: it comprises that substrate and several are printed with the movable diaphragm of pattern or word, substrate comprises a frame body, be provided with the groove being interconnected along the madial wall of frame body, the opening of groove is towards the front side of frame body, in groove, fix and have several equally distributed magnet, in frame body, be provided with successively transparent panel together bonded to each other from the front side to rear side, teaching picture, light guide plate with LED lamp and base plate, be fixed with shaped as frame screen-printed layers in the position corresponding with groove, the inner side of transparent panel, in shaped as frame screen-printed layers, be fixed with metal tape, metal tape is pressed in to impart knowledge to students to draw with the adhesive of magnet phase and is connected, back side edge edge at frame body is provided with the edge sealing being connected on base plate trailing flank, movable diaphragm comprises base material and is fixed on the adsorbed layer on transparent panel or other movable diaphragm on base material one side, adsorbable, is printed with pattern or word on the another side of base material.
Described adsorbed layer is silicone rubber pad.
Described base material is polyethylene terephthalate diaphragm or polycarbonate diaphragm or three cellulose acetate membrane sheet.
Described groove, edge sealing and frame body are made into integration.
The leading flank of described transparent panel is mutually concordant with the leading flank of frame body.
Described metal tape is galvanized steel strip.
Described metal tape is connected by glue is mutually bonding with shaped as frame screen-printed layers.
The utility model adopts such scheme, and reasonable in design is both artistic and practical, and it,, by being connected in the metal tape phase adhesive on magnet in frame body upper groove and transparent panel, makes to impart knowledge to students painting folder between transparent panel and magnet, changes the picture of imparting knowledge to students time saving and energy saving; Back side edge edge at frame body is provided with the edge sealing being connected on base plate trailing flank, has avoided base plate slippage from frame body; On movable diaphragm, be printed on word and pattern, teaching in substrate draws dissimilar pictures such as being printed with animals and plants pattern, mathematical operation, the Chinese phonetic alphabet, foreign letter, and teaching picture is replaceable, movable diaphragm is used in conjunction with substrate, the picture of imparting knowledge to students can have character learning, the comprehensive tutorial function of picture mosaic, computing, game, and movable diaphragm can arbitrarily be adsorbed on substrate, independent assortment and stacked being attached together, visual in image, not only increase the interest of teaching and interactive, also increased the applicable surface of teaching aid.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cross section structure schematic diagram in Fig. 1.
Fig. 3 is two stacked sectional structure schematic diagram that are attached together of movable diaphragm.
In figure, 1, frame body, 2, groove, 3, magnet, 4, transparent panel, 5, teaching picture, 6, light guide plate with LED lamp, 7, base plate, 8, shaped as frame screen-printed layers, 9, metal tape, 10, edge sealing, 11, base material, 12, adsorbed layer.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below by embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in FIG. 1 to 3, the utility model comprises that substrate and several are printed with the movable diaphragm of pattern or word.Substrate comprises a frame body 1, be provided with the groove 2 being interconnected along the madial wall of frame body 1, the opening of groove 2 is towards the front side of frame body 1, there is several equally distributed magnet 3 in the interior fixing of groove 2, in frame body 1, be provided with successively transparent panel 4 together bonded to each other from the front side to rear side, teaching picture 5, light guide plate 6 with LED lamp and base plate 7, the leading flank of transparent panel 4 is mutually concordant with the leading flank of frame body 1, be fixed with shaped as frame screen-printed layers 8 in the position corresponding with groove 2, the inner side of transparent panel 4, in shaped as frame screen-printed layers 8, be fixed with metal tape 9, metal tape 9 is connected by glue is mutually bonding with shaped as frame screen-printed layers 8, metal tape 9 is pressed on teaching picture 5 and is connected with magnet 3 phase adhesives, back side edge edge at frame body 1 is provided with the edge sealing 10 being connected on base plate 7 trailing flanks.Movable diaphragm comprises base material 11 and is fixed on the adsorbed layers 12 on transparent panel 4 or other movable diaphragm on base material 11 1 sides, adsorbable, is printed with pattern or word on the another side of base material 11.Adsorbed layer 12 is silicone rubber pad.Base material 11 is polyethylene terephthalate diaphragm or polycarbonate diaphragm or three cellulose acetate membrane sheet.For attractive in appearance, shaped as frame screen-printed layers 8 will cover in metal tape 9 and groove 2.Groove 2, edge sealing 10 are made into integration with frame body 1.Metal tape 9 is galvanized steel strip.Light guide plate 6 with LED lamp not only contributes to students to watch teaching picture 5 in the time of night, and the picture 5 that can also make to impart knowledge to students has stereoscopic sensation, more attractive in appearance.Base plate 7 can be high density PVC foamed board or Double-face adhesive surface density plate, and transparent panel 4 is PS plate or poly (methyl methacrylate) plate.
Before use, at the bonding buckle of base plate 7 trailing flank, then by its be fixed on the draw-in groove clamping on body of wall.When use, teacher can match with pattern or the word printed on movable diaphragm according to the content of teaching picture 5, assists teacher to give lessons.Teacher or student can move the movable diaphragm being adsorbed on substrate according to the content of courses, or make movable diaphragm independent assortment and stacked being attached together, vivid to reach teaching, increase child and teacher's interactive and interesting object.Change teaching when picture 5, transparent panel is taken away, i.e. replaceable teaching picture 5, and then transparent panel 4 is covered, the metal tape 9 that makes its inner side and the magnet 3 adhesives picture 5 of imparting knowledge to students compresses.
The utility model reasonable in design, both artistic and practical, it is by being connected in the metal tape 9 phase adhesives on magnet 3 in frame body 1 upper groove 2 and transparent panel 4, and the picture 5 that makes to impart knowledge to students is sandwiched between transparent panel 4 and magnet 3, changes teaching picture 5 time saving and energy saving; Back side edge edge at frame body 1 is provided with the edge sealing 10 being connected on base plate 7 trailing flanks, has avoided base plate 7 slippage from frame body 1; On movable diaphragm, be printed on word and pattern, on teaching picture 5 in substrate, be printed with the dissimilar pictures such as animals and plants pattern, mathematical operation, the Chinese phonetic alphabet, foreign letter, and teaching picture 5 is replaceable, movable diaphragm is used in conjunction with substrate, the picture 5 of imparting knowledge to students can have character learning, the comprehensive tutorial function of picture mosaic, computing, game, and movable diaphragm can arbitrarily be adsorbed on substrate, independent assortment and stacked being attached together, visual in image, not only increase the interest of teaching and interactive, also increased the applicable surface of teaching aid.
Above-mentioned embodiment can not be served as the restriction to the utility model protection domain, and for those skilled in the art, any alternate modification that the utility model embodiment is made or conversion all drop in protection domain of the present utility model.
The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.
Claims (7)
1. a primary grades Chinese language literacy teaching demonstration instrument, is characterized in that: comprise that substrate and several are printed with the movable diaphragm of pattern or word, substrate comprises a frame body, be provided with the groove being interconnected along the madial wall of frame body, the opening of groove is towards the front side of frame body, in groove, fix and have several equally distributed magnet, in frame body, be provided with successively transparent panel together bonded to each other from the front side to rear side, teaching picture, light guide plate with LED lamp and base plate, be fixed with shaped as frame screen-printed layers in the position corresponding with groove, the inner side of transparent panel, in shaped as frame screen-printed layers, be fixed with metal tape, metal tape is pressed in to impart knowledge to students to draw with the adhesive of magnet phase and is connected, back side edge edge at frame body is provided with the edge sealing being connected on base plate trailing flank, movable diaphragm comprises base material and is fixed on the adsorbed layer on transparent panel or other movable diaphragm on base material one side, adsorbable, is printed with pattern or word on the another side of base material.
2. a kind of primary grades Chinese language literacy teaching demonstration instrument according to claim 1, is characterized in that: described adsorbed layer is silicone rubber pad.
3. a kind of primary grades Chinese language literacy teaching demonstration instrument according to claim 1, is characterized in that: described base material is polyethylene terephthalate diaphragm or polycarbonate diaphragm or three cellulose acetate membrane sheet.
4. a kind of primary grades Chinese language literacy teaching demonstration instrument according to claim 1, is characterized in that: described groove, edge sealing and frame body are made into integration.
5. a kind of primary grades Chinese language literacy teaching demonstration instrument according to claim 1, is characterized in that: the leading flank of described transparent panel is mutually concordant with the leading flank of frame body.
6. a kind of primary grades Chinese language literacy teaching demonstration instrument according to claim 1, is characterized in that: described metal tape is galvanized steel strip.
7. a kind of primary grades Chinese language literacy teaching demonstration instrument according to claim 1, is characterized in that: described metal tape is connected by glue is mutually bonding with shaped as frame screen-printed layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387247.9U CN203966387U (en) | 2014-07-14 | 2014-07-14 | A kind of primary grades Chinese language literacy teaching demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387247.9U CN203966387U (en) | 2014-07-14 | 2014-07-14 | A kind of primary grades Chinese language literacy teaching demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966387U true CN203966387U (en) | 2014-11-26 |
Family
ID=51926943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387247.9U Expired - Fee Related CN203966387U (en) | 2014-07-14 | 2014-07-14 | A kind of primary grades Chinese language literacy teaching demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966387U (en) |
-
2014
- 2014-07-14 CN CN201420387247.9U patent/CN203966387U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |