CN204576893U - A kind of English teaching device - Google Patents
A kind of English teaching device Download PDFInfo
- Publication number
- CN204576893U CN204576893U CN201520251307.9U CN201520251307U CN204576893U CN 204576893 U CN204576893 U CN 204576893U CN 201520251307 U CN201520251307 U CN 201520251307U CN 204576893 U CN204576893 U CN 204576893U
- Authority
- CN
- China
- Prior art keywords
- hole
- utility
- supporting seat
- coupling shaft
- carriage
- 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
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- Drawing Aids And Blackboards (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
A kind of English teaching device, comprise carriage, described carriage lower end is provided with supporting seat, carriage is provided with at least two ten five display boxes, the upper and lower two ends of display box are provided with through hole, are provided with card article outside through hole, and through hole and the coupling shaft be arranged in through hole cooperatively interact, coupling shaft is provided with breach, breach and card article cooperatively interact, and coupling shaft is also connected with display board, and capitalization is carved with in display board front, reverse side is carved with lowercase, and supporting seat lower end is provided with sucker.The utility model structure is simple, easy to operate, can attract students ' interest of study, relative chalk the utility model low-carbon environment-friendly, suitable popularization.
Description
Technical field
The utility model relates to a kind of English teaching device, belongs to English teaching aid application.
Background technology
At present, in English teaching practice, for English letter teaching school, 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 is difficult to the effect playing mobilizing students enthusiasm, 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, student can be allowed to become interested to English letter by the utility model, reaches the object helping Students ' Learning English letter.
The purpose of this utility model is achieved through the following channels:
A kind of English teaching device, comprise carriage, described carriage lower end is provided with supporting seat, described carriage is provided with at least two ten five display boxes, the upper and lower two ends of described display box are provided with through hole, card article is provided with outside through hole, described through hole and the coupling shaft be arranged in through hole cooperatively interact, described coupling shaft is provided with breach, described breach and card article cooperatively interact, described coupling shaft is also connected with display board, capitalization is carved with in described display board front, reverse side is carved with lowercase, described supporting seat lower end is provided with sucker, described supporting seat is provided with at least two grooves, rotating shaft is provided with in described groove, described rotating shaft is also connected with connecting link one end, the connecting link other end is connected with sucker, described supporting seat side is provided with at least two through holes, identical bearing pin is provided with in described through hole.
The utility model beneficial effect: the utility model arranges upper and lower case letter by being arranged on the display board in carriage, teacher is by showing that one side capitalization allows the corresponding small letter of learner answering questions, the sucker arranged can in vertical and horizontal both direction location by rotating shaft, can the utility model be placed on dais or be adsorbed on blackboard like this, the utility model structure is simple, easy to operate, students ' interest of study can be attracted, relative chalk the utility model low-carbon environment-friendly, suitable popularization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model connecting structure for connecting shaft schematic diagram;
Fig. 3 is the utility model base backsight syndeton schematic diagram;
Fig. 4 is that the utility model connecting link vertically arranges structural representation;
Fig. 5 is that the utility model connecting link is horizontally disposed with structural representation;
In figure, 1, carriage, 2, display box, 3, supporting seat, 4, display board, 5, coupling shaft, 6, sucker, 7, connecting link, 8, through hole, 9, card article, 10, breach, 11, groove, 12, rotating shaft, 13, through hole, 14, bearing pin.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment:
As shown in Figures 1 to 5, a kind of English teaching device, comprise carriage 1, described carriage lower end is provided with supporting seat 3, described carriage is provided with at least two ten five display boxes 2, the upper and lower two ends of described display box are provided with through hole 8, card article 9 is provided with outside through hole, described through hole and the coupling shaft 5 be arranged in through hole cooperatively interact, described coupling shaft is provided with breach 10, described breach and card article cooperatively interact, described coupling shaft is also connected with display board 4, capitalization is carved with in described display board front, reverse side is carved with lowercase, described supporting seat lower end is provided with sucker 6 by connecting link 7.Described supporting seat is provided with at least two grooves 11.Be provided with rotating shaft 12 in described groove, described rotating shaft is also connected with connecting link 7 one end, and the connecting link other end is connected with sucker.Described supporting seat side is provided with at least two through holes 13.Identical bearing pin 14 is provided with in described through hole.
Concrete using method:
As shown in Figures 1 to 5, teacher sees as required and is placed on dais by the utility model or is adsorbed on blackboard, if the utility model is placed on dais, connecting link is vertically placed, then connecting link is fixed between through hole below and groove by bearing pin, if be adsorbed on blackboard, only connecting link need be horizontally disposed with, then between through hole connecting link is fixed in the above by bearing pin and groove, then the uppercase display board of one side setting or the one side of small letter show student to see by teacher, then the corresponding capitalization of learner answering questions or lowercase is allowed, the utility model can attract the learning interest of student, improve quality of instruction and the efficiency of teaching of teacher.
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 (1)
1. an English teaching device, comprise carriage, described carriage lower end is provided with supporting seat, it is characterized in that, described carriage is provided with at least two ten five display boxes, the upper and lower two ends of described display box are provided with through hole, card article is provided with outside through hole, described through hole and the coupling shaft be arranged in through hole cooperatively interact, described coupling shaft is provided with breach, described breach and card article cooperatively interact, described coupling shaft is also connected with display board, capitalization is carved with in described display board front, reverse side is carved with lowercase, described supporting seat lower end is provided with sucker, described supporting seat is provided with at least two grooves, rotating shaft is provided with in described groove, described rotating shaft is also connected with connecting link one end, the connecting link other end is connected with sucker, described supporting seat side is provided with at least two through holes, identical bearing pin is provided with in described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251307.9U CN204576893U (en) | 2015-04-17 | 2015-04-17 | A kind of English teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251307.9U CN204576893U (en) | 2015-04-17 | 2015-04-17 | A kind of English teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576893U true CN204576893U (en) | 2015-08-19 |
Family
ID=53869497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251307.9U Expired - Fee Related CN204576893U (en) | 2015-04-17 | 2015-04-17 | A kind of English teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204576893U (en) |
-
2015
- 2015-04-17 CN CN201520251307.9U patent/CN204576893U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160417 |