CN204946427U - A kind of teaching aid being applicable to economics and giving lessons and put into practice - Google Patents
A kind of teaching aid being applicable to economics and giving lessons and put into practice Download PDFInfo
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- CN204946427U CN204946427U CN201520726035.3U CN201520726035U CN204946427U CN 204946427 U CN204946427 U CN 204946427U CN 201520726035 U CN201520726035 U CN 201520726035U CN 204946427 U CN204946427 U CN 204946427U
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- magnetic
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- practice
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Abstract
A kind of teaching aid being applicable to economics and giving lessons and put into practice, comprise base, hinge, back up pad, master scale, support column, the soft bar of magnetic, magnetic ball, longitudinal gauge, with sand table groove, described base is connected with backplate by hinge, described back up pad upper side has portrayed master scale, described support column is arranged on back up pad upper end, described support column upper end is provided with magnetic ball, described longitudinal gauge is arranged on back up pad left end, described base upper surface is provided with sand table groove, described support column can stretch up and down, the magnetic of the soft bar of described magnetic is contrary with magnetic ball magnetic, and the soft bar of magnetic is coated with fluorescent powder, described backplate can be reversed, the beneficial effects of the utility model are: the teaching aid feature richness that this economics is given lessons and put into practice, soft for magnetic bar can be needed to be depicted as economic curve according to actual practice, be convenient to student understand and study, improve efficiency of teaching, and it is simple to operate, modern design, be convenient to promote.
Description
Technical field
The utility model relates to educational aid technical field, particularly relates to a kind of teaching aid being applicable to economics and giving lessons and put into practice.
Background technology
Economics is the theory of rule of the production of researching value, circulation, distribution, consumption, the research object of economic research object and natural science, other social sciences is same objective laws, present Teaching of Economics apparatus with put into practice apparatus and need to separate two classifications and use, not only waste resource also to take up room, and present teaching aid function singleness, dry as dust, lack attractive force, be difficult to the needs meeting teacher and student, reduce the efficiency of teaching.
Summary of the invention
The purpose of this utility model is just to provide a kind of teaching aid being applicable to economics and giving lessons and put into practice to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of teaching aid being applicable to economics and giving lessons and put into practice, comprise base, hinge, back up pad, master scale, support column, the soft bar of magnetic, magnetic ball, longitudinal gauge and sand table groove, described base is connected with backplate by hinge, described back up pad upper side has portrayed master scale, described support column is arranged on back up pad upper end, described support column upper end is provided with magnetic ball, described longitudinal gauge is arranged on back up pad left end, and described base upper surface is provided with sand table groove.
As further technical characteristic of the present utility model, described support column can stretch up and down.
As further technical characteristic of the present utility model, the magnetic of the soft bar of described magnetic is contrary with magnetic ball magnetic, and the soft bar of magnetic is coated with fluorescent powder.
As further technical characteristic of the present utility model, described backplate can be reversed.
The beneficial effects of the utility model are: the teaching aid feature richness that this economics is given lessons and put into practice, soft for magnetic bar can be needed to be depicted as economic curve according to actual practice, be convenient to student understand and study, improve efficiency of teaching, and it is simple to operate, observation of students is convenient, modern design, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1, base, 2, hinge, 3, back up pad, 4, master scale, 5, support column, 6, the soft bar of magnetic, 7, magnetic ball, 8, longitudinal gauge, 10, sand table groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of teaching aid being applicable to economics and giving lessons and put into practice, comprise base 1, hinge 2, back up pad 3, master scale 4, support column 5, the soft bar 6 of magnetic, magnetic ball 7, longitudinal gauge 8 and sand table groove 10, described base 1 is connected with backplate 9 by hinge 2, described back up pad 3 upper side has portrayed master scale 4, described support column 5 is arranged on back up pad 3 upper end, described support column 5 upper end is provided with magnetic ball 7, for the position of the soft bar 7 of fixed magnetic, described longitudinal gauge 8 is arranged on back up pad 3 left end, described base 1 upper surface is provided with sand table groove 10, described support column 5 can stretch up and down, the case of bending of the soft bar 7 of magnetic can be changed according to the actual requirements, be convenient to students rational learning, the magnetic of the soft bar of described magnetic 6 is contrary with magnetic ball 7 magnetic, and the soft bar 7 of magnetic is coated with fluorescent powder, facilitate observation of students, improve the efficiency of teaching, described backplate 9 can be reversed, be convenient to students carry out operating and observational learning.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. the teaching aid being applicable to economics and giving lessons and put into practice, comprise base (1), hinge (2), back up pad (3), master scale (4), support column (5), the soft bar of magnetic (6), magnetic ball (7), longitudinal gauge (8) and sand table groove (10), it is characterized in that: described base (1) is connected with backplate (9) by hinge (2), described back up pad (3) upper side has portrayed master scale (4), described support column (5) is arranged on back up pad (3) upper end, described support column (5) upper end is provided with magnetic ball (7), described longitudinal gauge (8) is arranged on back up pad (3) left end, described base (1) upper surface is provided with sand table groove (10).
2. a kind of teaching aid being applicable to economics and giving lessons and put into practice according to claim 1, is characterized in that: described support column (5) can stretch up and down.
3. a kind of teaching aid being applicable to economics and giving lessons and put into practice according to claim 1, is characterized in that: the magnetic of the soft bar of described magnetic (6) is contrary with magnetic ball (7) magnetic, and the soft bar of magnetic (7) is coated with fluorescent powder.
4. a kind of teaching aid being applicable to economics and giving lessons and put into practice according to claim 1, is characterized in that: described backplate (9) can be reversed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726035.3U CN204946427U (en) | 2015-09-20 | 2015-09-20 | A kind of teaching aid being applicable to economics and giving lessons and put into practice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726035.3U CN204946427U (en) | 2015-09-20 | 2015-09-20 | A kind of teaching aid being applicable to economics and giving lessons and put into practice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946427U true CN204946427U (en) | 2016-01-06 |
Family
ID=55013832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726035.3U Expired - Fee Related CN204946427U (en) | 2015-09-20 | 2015-09-20 | A kind of teaching aid being applicable to economics and giving lessons and put into practice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946427U (en) |
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2015
- 2015-09-20 CN CN201520726035.3U patent/CN204946427U/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: 20160106 Termination date: 20200920 |