CN204451689U - A kind of teaching aid - Google Patents
A kind of teaching aid Download PDFInfo
- Publication number
- CN204451689U CN204451689U CN201520034803.9U CN201520034803U CN204451689U CN 204451689 U CN204451689 U CN 204451689U CN 201520034803 U CN201520034803 U CN 201520034803U CN 204451689 U CN204451689 U CN 204451689U
- Authority
- CN
- China
- Prior art keywords
- clipboard
- district
- teaching aid
- dust
- chute
- 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 kind of teaching aid, comprise the first clipboard, the second clipboard is provided with below described first clipboard, the 3rd clipboard is provided with below described second clipboard, be provided with in described first clipboard and described second clipboard and write district's chute, described district's chute of writing is provided with buckle, described writing in district's chute is provided with slide plate, described 3rd clipboard lower end is provided with turning cylinder, described turning cylinder is connected with dust dash receiver, described dust dash receiver surrounding is provided with dust baffle, one end of described dust dash receiver is provided with dust container, described 3rd clipboard side is provided with multifunction timepiece, described multifunction timepiece is provided with display, described display side is provided with buzzer, described display lower end is provided with control button, described first clipboard top is provided with carry hand band, the back side of described teaching aid is also provided with magnetic strips.A kind of teaching aid that the utility model provides, structure is simple, and occupation mode is novel, can reduce the faculty load of teacher, is applicable to promoting.
Description
Technical field
The utility model relates to teaching equipment field, particularly a kind of teaching aid.
Background technology
In present teaching process, teacher often can allow Students on platform through row answer, such as on the English class, writing from memory word is a very conventional teaching means, and a usual English teacher needs the English study with several class, therefore, English teacher is class hour in each different class, all needs all to write a Chinese or English on the blackboard of each class, then allows student's writing on the blackboard correspondingly be translated as English or Chinese, add the workload of teacher so undoubtedly, waste the time; For another example on mathematics or physics lesson; teacher also often can get out the relevant typical example of this course content when preparing lessons; then take out student to answer; to reach the inspection to quality of instruction; and often need Palingraphia exercise question and correct option the teacher of multiple class teaching, the loaded down with trivial details redundancy of workload.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the deficiencies in the prior art, provides a kind of teaching aid, a kind of teaching aid that the utility model provides, and structure is simple, and occupation mode is novel, can reduce the faculty load of teacher, is applicable to promoting.
The utility model is achieved through the following technical solutions: a kind of teaching aid, comprise the first clipboard, the second clipboard is provided with below described first clipboard, the 3rd clipboard is provided with below described second clipboard, be provided with in described first clipboard and described second clipboard and write district's chute, described district's chute of writing is provided with buckle, described writing in district's chute is provided with slide plate, described 3rd clipboard lower end is provided with turning cylinder, described turning cylinder is connected with dust dash receiver, described dust dash receiver surrounding is provided with dust baffle, one end of described dust dash receiver is provided with dust container, described 3rd clipboard side is provided with multifunction timepiece, described multifunction timepiece is provided with display, described display side is provided with buzzer, described display lower end is provided with control button, described first clipboard top is provided with carry hand band, the back side of described teaching aid is also provided with magnetic strips.
As preferred technical scheme, described first clipboard is rectangle, adopts light plastic to make, is also provided with first and writes district in described first clipboard, and described first to write district be rectangle, is provided with at least three described first and writes district in described first clipboard.
As preferred technical scheme, described second clipboard is rectangle, employing light plastic is made, also be provided with second in described second clipboard and write district, described second to write district be rectangle, be provided with at least three described second in described second clipboard and write district, described second writes district and described first writes district and has formed objects size.
As preferred technical scheme, described slide plate adopts light plastic to make, and it is identical that shape size and described first writes district.
As preferred technical scheme, described dust dash receiver can turn to the described 3rd clipboard back side around described turning cylinder.
As preferred technical scheme, the described 3rd clipboard back side is also provided with multifunction timepiece chute, and described multifunction timepiece can along described multifunction timepiece slide to the described 3rd clipboard back side.
As preferred technical scheme, described carry hand band outer surface is that cortical material is made, and internal package has cotton material, and described carry hand band is arc.
As preferred technical scheme, described magnetic strips is arranged in the four edges frame at the described teaching aid back side, thus surrounds into a rectangle measure-alike with described teaching aid.
The beneficial effects of the utility model are: the utility model provides a kind of teaching aid, this teaching aid is equipped with and writes district and block slide plate accordingly, also be provided with multifunction timepiece simultaneously, a kind of teaching aid that the utility model provides, structure is simple, occupation mode is novel, effectively can reduce the faculty load of teacher, is applicable to promoting.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is overall structure schematic diagram of the present utility model;
In Fig. 1,1 is the first clipboard, 11 is that first to write district, 2 be the second clipboard, 21 is that second to write district, 3 be the 3rd clipboard, 4 is buckle for writing district's chute, 41,42 be slide plate, 5 being turning cylinder, 7 being dust dash receiver, 71 being dust baffle, 72 being dust container, 8 being multifunction timepiece, 81 being display, 82 being buzzer, 83 being multifunction timepiece chute for controlling button, 84,9 being carry hand band for magnetic strips 6.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Ginseng Fig. 1, a kind of teaching aid of the present utility model, comprise the first clipboard 1, the second clipboard 2 is provided with below described first clipboard 1, the 3rd clipboard 3 is provided with below described second clipboard 2, be provided with in described first clipboard 1 and described second clipboard 2 and write district's chute 4, described district's chute 4 of writing is provided with buckle 41, described writing in district's chute 4 is connected with slide plate 42, described 3rd clipboard 3 lower end is provided with turning cylinder 6, described turning cylinder 6 is connected with dust dash receiver 7, described dust dash receiver 7 surrounding is provided with dust baffle 71, one end of described dust dash receiver 7 is provided with dust container 72, described 3rd clipboard 3 side is provided with multifunction timepiece 8, described multifunction timepiece 8 is provided with display 81, described display 81 side is provided with buzzer 82, described display 81 lower end is provided with and controls button 83, described first clipboard top is provided with carry hand band 9, the back side of described teaching aid is also provided with magnetic strips 5.
As preferred technical scheme, described first clipboard 1 is rectangle, adopts light plastic to make, is also provided with first and writes district 11 in described first clipboard 1, described first writes district 11 for rectangle, is provided with at least three described first and writes district 11 in described first clipboard 1.
As preferred technical scheme, described second clipboard 2 is rectangle, employing light plastic is made, also be provided with second in described second clipboard 2 and write district 21, described second writes district 21 for rectangle, be provided with at least three described second in described second clipboard 2 and write district 21, described second writes district 21 and described first writes district 11 and has formed objects size.
As preferred technical scheme, described slide plate 42 adopts light plastic to make, and it is identical that shape size and described first writes district 11.
As preferred technical scheme, described dust dash receiver 7 can turn to the back side of described 3rd clipboard 3 around described turning cylinder 6.
As preferred technical scheme, described 3rd clipboard 3 back side is also provided with multifunction timepiece chute 84, and described multifunction timepiece 8 can slide into described 3rd clipboard 3 back side along described multifunction timepiece chute 84.
As preferred technical scheme, described carry hand band 9 outer surface is that cortical material is made, and internal package has cotton material, and described carry hand band 9 is arc.
As preferred technical scheme, described magnetic strips 5 is arranged in the four edges frame at the described teaching aid back side, thus surrounds into the rectangle measure-alike with described teaching aid.
In teaching process, teacher can write exercise question or English word and write district 11 in described first, answer is write and writes district 21 in described second, then the described slide plate 42 that slides blocks answer, student can answer in described 3rd clipboard 3, by contrast student give answer and described second write the teacher of in district 21 to answer, impart knowledge to students.Be a teacher course same in other classes, just do not need again to write an exercise question and answer again, thus alleviate workload.In addition, described multifunction timepiece 8 can arrange student's Reaction time, when the time to after described buzzer 82 sounding as prompting, teacher also can carry out time set thus regulate oneself teaching progress.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting 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 (8)
1. a teaching aid, it is characterized in that: comprise the first clipboard, the second clipboard is provided with below described first clipboard, the 3rd clipboard is provided with below described second clipboard, be provided with in described first clipboard and described second clipboard and write district's chute, described district's chute of writing is provided with buckle, described writing in district's chute is connected with slide plate, described 3rd clipboard lower end is provided with turning cylinder, described turning cylinder is connected with dust dash receiver, described dust dash receiver surrounding is provided with dust baffle, one end of described dust dash receiver is provided with dust container, described 3rd clipboard side is provided with multifunction timepiece, described multifunction timepiece is provided with display, described display side is provided with buzzer, described display lower end is provided with control button, described first clipboard top is provided with carry hand band, the back side of described teaching aid is also provided with magnetic strips.
2. a kind of teaching aid according to claim 1, it is characterized in that: described first clipboard is rectangle, employing light plastic is made, also be provided with first in described first clipboard and write district, described first to write district be rectangle, is provided with at least three described first and writes district in described first clipboard.
3. a kind of teaching aid according to claim 1, it is characterized in that: described second clipboard is rectangle, employing light plastic is made, also be provided with second in described second clipboard and write district, described second to write district be rectangle, be provided with at least three described second in described second clipboard and write district, described second writes district and described first writes district and has formed objects size.
4. a kind of teaching aid according to claim 1, is characterized in that: described slide plate adopts light plastic to make, and it is identical that shape size and described first writes district.
5. a kind of teaching aid according to claim 1, is characterized in that: described dust dash receiver can turn to the described 3rd clipboard back side around described turning cylinder.
6. a kind of teaching aid according to claim 1, is characterized in that: the described 3rd clipboard back side is also provided with multifunction timepiece chute, and described multifunction timepiece can along described multifunction timepiece slide to the described 3rd clipboard back side.
7. a kind of teaching aid according to claim 1, is characterized in that: described carry hand band outer surface is that cortical material is made, and internal package has cotton material, and described carry hand band is arc.
8. a kind of teaching aid according to claim 1, is characterized in that: described magnetic strips is arranged in the four edges frame at the described teaching aid back side, thus surrounds into a rectangle measure-alike with described teaching aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034803.9U CN204451689U (en) | 2015-01-19 | 2015-01-19 | A kind of teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034803.9U CN204451689U (en) | 2015-01-19 | 2015-01-19 | A kind of teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451689U true CN204451689U (en) | 2015-07-08 |
Family
ID=53658626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034803.9U Expired - Fee Related CN204451689U (en) | 2015-01-19 | 2015-01-19 | A kind of teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451689U (en) |
-
2015
- 2015-01-19 CN CN201520034803.9U patent/CN204451689U/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: 20150708 Termination date: 20160119 |
|
| EXPY | Termination of patent right or utility model |