CN203102666U - Chinese teaching apparatus - Google Patents
Chinese teaching apparatus Download PDFInfo
- Publication number
- CN203102666U CN203102666U CN 201320049963 CN201320049963U CN203102666U CN 203102666 U CN203102666 U CN 203102666U CN 201320049963 CN201320049963 CN 201320049963 CN 201320049963 U CN201320049963 U CN 201320049963U CN 203102666 U CN203102666 U CN 203102666U
- Authority
- CN
- China
- Prior art keywords
- support
- rotating shaft
- support bar
- support bars
- teaching apparatus
- 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
The utility model provides a Chinese teaching apparatus, which belongs to the field of teaching appliances. The structure of the Chinese teaching apparatus comprises a support and support bars, wherein the lower ends of the two vertically arranged and mutually parallel support bars are respectively in fixed connection with two ends of the support, the upper ends of the support bars and the lower ends of the support bars are respectively provided with a rotating shaft, a demonstration roller shutter rotatory relative to the two rotating shafts is arranged between the two rotating shafts, one end of a lower rotating shaft of the two rotating shafts is provided with a control rocking bar connected with the lower rotating shaft, a lifting bar is arranged at the lower end of the central part of the support, and a base is arranged at the lower end of the lifting bar. Compared with the prior art, the Chinese teaching apparatus provided by the utility model has the characteristics of a reasonable design, a simple structure, convenience in usage and the like, can mitigate teaching burden of a teacher and improves work efficiency.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically a kind of language teaching device.
Background technology
At present, when the learning Chinese course, generally be that teacher explains separately a certain partial content according to the teaching progress, though this teaching method can satisfy the memory of student to this partial content, but for numerous words, phrase and explanation, a large amount of different emphasis and the paragraph of the needs memory that perhaps in the review process, occurs, the easy like this student of making obscures, have a strong impact on students'interest in learning, reduced student's results of learning.In addition, existing teaching method can't be distinguished comparison to the content of each teaching, thus can't deepen student's impression, thus reduced student's learning efficiency.Because a teacher need give lessons in a plurality of classes, in different classes, teacher need explain and distinguish these contents repeatedly on blackboard, has increased teacher's teaching load, has reduced learning efficiency like this.
Summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of reasonable in design, language teaching device that result of use is good is provided.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of language teaching device, comprise support and support bar, two support bar lower ends of vertically placing and being parallel to each other are connected to a fixed with the two ends of support respectively, described support bar be separately installed with a rotating shaft up and down between the two ends, be provided with the demonstration roller shutter that can rotate with respect to rotating shaft between two rotating shafts; Rotating shaft one end of described below is equipped with coupled control rocking bar; Described mid-stent lower end is provided with elevating lever, and the elevating lever lower end is provided with base.
A kind of language teaching device, its support bar is symmetrical arranged about carriage center.
A kind of language teaching device, its base below is provided with universal wheel.
Language teaching device of the present utility model compared with prior art, the beneficial effect that is produced is:
The utlity model has characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, operate comparatively simply, make things convenient for teacher to impart knowledge to students, and can deepen student's memory, and be convenient to review, can improve student's results of learning, can alleviate teacher's teaching load, improve work efficiency.
Description of drawings
Accompanying drawing 1 is a front portion structure synoptic diagram of the present utility model.
Among the figure: 1, rotating shaft, 2, support bar, 3, the demonstration roller shutter, 4, support, 5, elevating lever, 6, base, 7, universal wheel, 8, the control rocking bar.
Embodiment
Below in conjunction with accompanying drawing the utility model is done following detailed description the in detail.
As shown in drawings, language teaching device of the present utility model, its structure comprises support 4 and support bar 2, two support bar of vertically placing and being parallel to each other 2 lower ends are connected to a fixed with the two ends of support 4 respectively, being separately installed with between the two ends up and down of described support bar 2 is provided with the demonstration roller shutter 3 that can rotate with respect to rotating shaft 1 between 1, two rotating shaft 1 of a rotating shaft; Rotating shaft 1 one ends of described below are equipped with coupled control rocking bar 8; Lower end, described support 4 middle part is provided with elevating lever 5, and elevating lever 5 lower ends are provided with base 6; Support bar 2 is symmetrical arranged about support 4 centers, is provided with universal wheel 7 below base 6, so that move the position of this device at any time.
Used emphasis word, phrase and explanation can be write on the demonstration roller shutter, when explaining, can rotate by the rotating shaft of bottom, allow the content of demonstrating on the roller shutter constantly be presented in face of the student simultaneously by the control rocking bar to the student.Be a teacher other classes when imparting knowledge to students, this device can be shifted onto the classroom, place and explain once more and get final product.
Its processing and fabricating of language teaching device of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be those skilled in the art's known technology.
Claims (3)
1. language teaching device, comprise support and support bar, it is characterized in that two support bar lower ends of vertically placing and being parallel to each other are connected to a fixed with the two ends of support respectively, described support bar be separately installed with a rotating shaft up and down between the two ends, be provided with the demonstration roller shutter that can rotate with respect to rotating shaft between two rotating shafts; Rotating shaft one end of described below is equipped with coupled control rocking bar; Described mid-stent lower end is provided with elevating lever, and the elevating lever lower end is provided with base.
2. a kind of language teaching device according to claim 1 is characterized in that support bar is symmetrical arranged about carriage center.
3. a kind of language teaching device according to claim 1 is characterized in that the base below is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320049963 CN203102666U (en) | 2013-01-30 | 2013-01-30 | Chinese teaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320049963 CN203102666U (en) | 2013-01-30 | 2013-01-30 | Chinese teaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102666U true CN203102666U (en) | 2013-07-31 |
Family
ID=48854052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320049963 Expired - Fee Related CN203102666U (en) | 2013-01-30 | 2013-01-30 | Chinese teaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102666U (en) |
-
2013
- 2013-01-30 CN CN 201320049963 patent/CN203102666U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140130 |