CN204257009U - A kind of English teaching device - Google Patents
A kind of English teaching device Download PDFInfo
- Publication number
- CN204257009U CN204257009U CN201420793824.4U CN201420793824U CN204257009U CN 204257009 U CN204257009 U CN 204257009U CN 201420793824 U CN201420793824 U CN 201420793824U CN 204257009 U CN204257009 U CN 204257009U
- Authority
- CN
- China
- Prior art keywords
- rotary table
- magnet
- inner rotary
- rotating shaft
- kelly
- 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
A kind of English teaching device, comprise a base, base is provided with a supporting case, described supporting case is provided with drawer, support column is provided with above supporting case, all bearing is connected with above support column, bearing is connected with rotating shaft, rotating shaft is connected with connecting link, connecting link one end is connected with rotating shaft, the other end is set to be connected with kelly, kelly cooperatively interacts with the fixture block being provided with hole clipping, fixture block is arranged on inner rotary table inwall, inner rotary table outside surface is connected with the draw runner that section is convex, draw runner is fixed by screw on inner rotary table, draw runner and the convex chute be arranged in outer rotary table cooperatively interact.The utility model is very interesting, thus can mobilizing students learning initiative, finally can improve efficiency of teaching.
Description
Technical field
The utility model relates to a kind of learner, particularly a kind of English teaching device, belongs to English study utensil articles for use field.
Background technology
At present, in English teaching practice, for the study of English letter, teacher be generally adopt blackboard submit a written statement to a higher authority write into row teaching, as everyone knows, chalk dust can cause great harm to teachers and students, and the teachers and students be in for a long time under this environment easily suffer from pulmonary disease.In addition, this kind of form of teaching is comparatively lost time, and plays larger obstruction to the raising of quality of instruction.
Utility model content
The purpose of this utility model is to provide a kind of English teaching device, on the one hand convenient teaching, on the other hand can mobilizing students enthusiasm thus reach the object of improving the quality of teaching.
The purpose of this utility model is achieved through the following channels:
A kind of English teaching device, comprise a base, described base is provided with a supporting case, described supporting case is provided with at least two drawers, described drawer is provided with handle, two support columns are provided with above described supporting case, all bearing is connected with above support column, bearing is connected with a rotating shaft, described rotating shaft is connected with four connecting links, described connecting link one end is connected with rotating shaft, the other end is set to be connected with kelly, described kelly is section is foursquare rectangular structure, described kelly cooperatively interacts with the fixture block being provided with square hole clipping, described fixture block is arranged on inner rotary table inwall, described inner rotary table outside surface is connected with the draw runner that section is convex, described draw runner is fixed by screw on inner rotary table, described draw runner and the convex chute be arranged in outer rotary table cooperatively interact, described inner rotary table is provided with 26 lowercase display channels, described lowercase display channel is provided with the first magnet, described first magnet and the second magnet be arranged on lowercase display board cooperatively interact, described outer rotary table is provided with 26 capitalization display channels, described capitalization display channel is provided with the 3rd magnet, and described 3rd magnet and the 4th magnet be arranged on capitalization display board cooperatively interact.
As the further optimization of this programme, described connecting link is provided with fixed bar, described fixed bar is provided with spring.
The utility model beneficial effect:
The utility model by arranging English capitalization district on outer rotary table, inner rotary table is provided with lowercase district, and by capitalization display board letter different from the display of lowercase display board, facilitate teachers ' teaching, the utility model is very interesting, thus can mobilizing students learning initiative, finally can improve efficiency of teaching.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is that the utility model inner rotary table and outer rotary table analyse and observe syndeton schematic diagram;
Fig. 3 is the utility model kelly and fixture block structural representation;
Fig. 4 is the utility model capitalization display board and lowercase display panel structure schematic diagram;
In figure, 1, base, 2, supporting case, 3, drawer, 5, handle, 6, support column, 7, bearing, 8, rotating shaft, 9, inner rotary table, the 10, first magnet, 11, outer rotary table, the 12, the 3rd magnet, 13, connecting link, 14, kelly, 15, fixture block, 16, draw runner, 17, screw, 18, fixed bar, 19, spring, 23, square hole clipping, 24, lowercase display board, 25, capitalization display board, the 26, second magnet, the 27, the 4th magnet.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment:
As shown in Figures 1 to 4, a kind of English teaching device, comprise a base 1, described base is provided with a supporting case 2, described supporting case is provided with at least two drawers 3, described drawer is provided with handle 5, two support columns 6 are provided with above described supporting case, bearing 7 is all connected with above support column, bearing is connected with a rotating shaft 8, described rotating shaft is connected with four connecting links 13, described connecting link one end is connected with rotating shaft, the other end is set to be connected with kelly 14, described kelly is section is foursquare rectangular structure, described kelly cooperatively interacts with the fixture block 15 being provided with square hole clipping 23, described fixture block is arranged on inner rotary table 9 inwall, described inner rotary table outside surface is connected with the draw runner 16 that section is convex, described draw runner is fastened on inner rotary table by screw 17, described draw runner and the convex chute be arranged in outer rotary table 11 cooperatively interact, described inner rotary table is provided with 26 lowercase display channels, described lowercase display channel is provided with the first magnet 10, described first magnet and the second magnet 26 be arranged on lowercase display board 24 cooperatively interact, described outer rotary table is provided with 26 capitalization display channels, described capitalization display channel is provided with the 3rd magnet 12, and described 3rd magnet and the 4th magnet 27 be arranged on capitalization display board 25 cooperatively interact.
As the further optimization of this programme, described connecting link is provided with fixed bar 18, described fixed bar is provided with spring 19.Ensure that the kelly on connecting link can tightly be inserted in square hole clipping by arranging spring between connecting link.
Concrete installation method and using method:
Supporting case is fixedly connected with base, and support column is fixedly connected with supporting case, and bearing is fixedly connected with support column, rotating shaft is arranged in bearing, then be stuck in by kelly in square hole clipping, such inner rotary table has just fixed, and is then fixed on outside inner rotary table by outer rotary table; Capitalization display board is placed in capitalization display channel by teacher or student at random, then please other students according to corresponding order, lowercase display board be placed in lowercase display channel, the utility model vivid and interesting, the learning initiative of energy mobilizing students.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (2)
1. an English teaching device, comprise a base, it is characterized in that, described base is provided with a supporting case, described supporting case is provided with at least two drawers, described drawer is provided with handle, two support columns are provided with above described supporting case, all bearing is connected with above support column, bearing is connected with a rotating shaft, described rotating shaft is connected with four connecting links, described connecting link one end is connected with rotating shaft, the other end is set to be connected with kelly, described kelly is section is foursquare rectangular structure, described kelly cooperatively interacts with the fixture block being provided with square hole clipping, described fixture block is arranged on inner rotary table inwall, described inner rotary table outside surface is connected with the draw runner that section is convex, described draw runner is fixed by screw on inner rotary table, described draw runner and the convex chute be arranged in outer rotary table cooperatively interact, described inner rotary table is provided with 26 lowercase display channels, described lowercase display channel is provided with the first magnet, described first magnet and the second magnet be arranged on lowercase display board cooperatively interact, described outer rotary table is provided with 26 capitalization display channels, described capitalization display channel is provided with the 3rd magnet, and described 3rd magnet and the 4th magnet be arranged on capitalization display board cooperatively interact.
2. a kind of English teaching device as claimed in claim 1, is characterized in that: described connecting link is provided with fixed bar, described fixed bar is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793824.4U CN204257009U (en) | 2014-12-16 | 2014-12-16 | A kind of English teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793824.4U CN204257009U (en) | 2014-12-16 | 2014-12-16 | A kind of English teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257009U true CN204257009U (en) | 2015-04-08 |
Family
ID=52961292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793824.4U Expired - Fee Related CN204257009U (en) | 2014-12-16 | 2014-12-16 | A kind of English teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251966A (en) * | 2019-04-19 | 2019-09-20 | 东莞市哼皓玩具有限公司 | A kind of early education literacy toy |
-
2014
- 2014-12-16 CN CN201420793824.4U patent/CN204257009U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251966A (en) * | 2019-04-19 | 2019-09-20 | 东莞市哼皓玩具有限公司 | A kind of early education literacy toy |
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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: 20150408 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |