CN203780133U - Mobile demonstration board applicable to economic law teaching - Google Patents
Mobile demonstration board applicable to economic law teaching Download PDFInfo
- Publication number
- CN203780133U CN203780133U CN201320862680.9U CN201320862680U CN203780133U CN 203780133 U CN203780133 U CN 203780133U CN 201320862680 U CN201320862680 U CN 201320862680U CN 203780133 U CN203780133 U CN 203780133U
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- CN
- China
- Prior art keywords
- blackboard
- economic law
- teaching
- lifting support
- demonstration
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- 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 relates to a mobile demonstration board applicable to economic law teaching. In the teaching process of the economic law major, a teacher needs to frequently demonstrate charts and sample data prepared in advance to students, the implementation method is that viscose glue is prepared, or hooks and clips are arranged on a blackboard, and the method has the disadvantages that operation is complicated, and the clips are often damaged; meanwhile, multi-media teaching has the defects that the visual effect is poor, and power consumption is high. The mobile demonstration board applicable to economic law teaching is composed of a demonstration blackboard (1); the demonstration blackboard is connected with a base (3) through a lifting strut (2); the lifting strut is connected with a storage box (4) through two rotating shafts; a chalk box (5) is further installed on the lifting strut; one side of the demonstration blackboard is connected with a stratified blackboard (6), and the other side of the demonstration blackboard is provided with a paper insertion port (7). The mobile demonstration board is applicable to economic law teaching.
Description
technical field:
the utility model relates to a kind of mobile demonstration board that is applicable to economic law teaching.
background technology:
in economic law major teaching process, teacher needs frequently to show to student chart and the example data of preparation in advance, and implementation method has conventionally: by mode gluing or hook, chart is fixed on large blackboard or small-sized displaying blackboard; Or prepare the electronic courseware of making in advance, show to student by the mode of multimedia teaching.The problem that the mode on blackboard exists is glued, hung over to chart or example data is, needs prepare in addition viscose glue or hook, clip are set on blackboard, has complicated operation, clip exists the often shortcoming of breakage, causes use cost high.And there is the shortcoming that visual effect is poor, power consumption is large in multimedia teaching.
summary of the invention:
the purpose of this utility model is to provide a kind of mobile demonstration board that is applicable to economic law teaching.
above-mentioned object realizes by following technical scheme:
a mobile demonstration board that is applicable to economic law teaching, its composition comprises: show blackboard, described displaying blackboard connects base by lifting support, described lifting support connects containing box by two rotating shafts, and chalk holder is also installed on described lifting support; One side of described displaying blackboard connects multiple layer blackboard by rotating shaft, and the opposite side of described displaying blackboard has paper insertion port;
described displaying blackboard also has blackboard surface, and described blackboard surface is installed in display frames, and described blackboard surface and described display frames form resettlement groove, and described resettlement groove bottom also has paper feed slideway, and described paper feed slideway is communicated with described paper insertion port;
one side of described containing box has baffle plate, and described displaying blackboard is also connected with described lifting support by two supports, described one group of universal wheel of floor installation.
the beneficial effects of the utility model:
1. the utility model has designed a kind of economic law teaching assistant teaching aid, shows that to tradition is auxiliary blackboard improves, and is provided with and the compound blackboard of showing that blackboard is connected, has increased the write area of letter written with chalk.And again show blackboard the opposite side of display frames paper insertion port is set, make teacher in teaching process, need chart and the file shown directly to place by paper insertion port, and slide into applicable position by paper feed slideway, do not need to arrange the clip of holding paper, the cost of manufacture of economy system also facilitates the replacing of paper.
the multiple layer blackboard that the utility model arranges is connected with displaying blackboard by rotating shaft, and layer blackboard can merge in the resettlement groove of showing blackboard again, takies the interior space when avoiding break or not using.
the utility model is provided with the containing box that can rotate on lifting support, for holding teacher's clothing and knapsack, and adjustment direction that can be random.
brief description of the drawings:
accompanying drawing 1 is structural representation of the present utility model.
detailed description of the invention:
embodiment 1:
a kind of mobile demonstration board that is applicable to economic law teaching, its composition comprises: show blackboard 1, described displaying blackboard connects base 3 by lifting support 2, and described lifting support connects containing box 4 by two rotating shafts, and chalk holder 5 is also installed on described lifting support; One side of described displaying blackboard connects multiple layer blackboard 6 by rotating shaft, and the opposite side of described displaying blackboard has paper insertion port 7.
one side of described containing box has baffle plate, is to adjust to show after direction and mobile whole displaying blackboard, can clothing be blocked always by baffle plate by rotation containing box, the clothing of avoiding student to see holding in containing box and taking sb's mind off sth.
described displaying blackboard also has blackboard surface 8, and described blackboard surface is installed in display frames 9, and described blackboard surface and described display frames form resettlement groove.
described resettlement groove bottom also has paper feed slideway.
described paper feed slideway is communicated with described paper insertion port.
described displaying blackboard is also connected with described lifting support by two supports 10.
described one group of universal wheel 11 of floor installation.
Claims (1)
1. one kind is applicable to the mobile demonstration board of economic law teaching, its composition comprises: show blackboard, it is characterized in that: described displaying blackboard connects base by lifting support, described lifting support connects containing box by two rotating shafts, and chalk holder is also installed on described lifting support; One side of described displaying blackboard connects multiple layer blackboard by rotating shaft, and the opposite side of described displaying blackboard has paper insertion port; Described displaying blackboard also has blackboard surface, and described blackboard surface is installed in display frames, and described blackboard surface and described display frames form resettlement groove, and described resettlement groove bottom also has paper feed slideway, and described paper feed slideway is communicated with described paper insertion port; One side of described containing box has baffle plate, and described displaying blackboard is also connected with described lifting support by two supports, described one group of universal wheel of floor installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862680.9U CN203780133U (en) | 2013-12-25 | 2013-12-25 | Mobile demonstration board applicable to economic law teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862680.9U CN203780133U (en) | 2013-12-25 | 2013-12-25 | Mobile demonstration board applicable to economic law teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780133U true CN203780133U (en) | 2014-08-20 |
Family
ID=51316352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862680.9U Expired - Fee Related CN203780133U (en) | 2013-12-25 | 2013-12-25 | Mobile demonstration board applicable to economic law teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780133U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751763A (en) * | 2016-05-13 | 2016-07-13 | 安庆师范学院 | Integrated multifunctional teaching tool device |
| CN105902000A (en) * | 2016-06-03 | 2016-08-31 | 王芳 | Display device for film and television writing and directing major study |
| RU172529U1 (en) * | 2017-03-27 | 2017-07-11 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Министерства обороны Российской Федерации | LEARNING BOARD WITH VARIABLE PLANE FORM |
| CN108973439A (en) * | 2018-06-29 | 2018-12-11 | 许昌市建安区椹涧乡第二初级中学 | A kind of blackboard that using effect is good |
| CN110544415A (en) * | 2019-08-16 | 2019-12-06 | 宿州学院 | Language teaching aid |
| CN111319381A (en) * | 2018-12-17 | 2020-06-23 | 西安宏泰时频技术有限公司 | Calculation board for random event simulation analysis |
-
2013
- 2013-12-25 CN CN201320862680.9U patent/CN203780133U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751763A (en) * | 2016-05-13 | 2016-07-13 | 安庆师范学院 | Integrated multifunctional teaching tool device |
| CN105902000A (en) * | 2016-06-03 | 2016-08-31 | 王芳 | Display device for film and television writing and directing major study |
| CN105902000B (en) * | 2016-06-03 | 2018-05-22 | 王芳 | A kind of video display director academic program displaying device |
| RU172529U1 (en) * | 2017-03-27 | 2017-07-11 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Министерства обороны Российской Федерации | LEARNING BOARD WITH VARIABLE PLANE FORM |
| CN108973439A (en) * | 2018-06-29 | 2018-12-11 | 许昌市建安区椹涧乡第二初级中学 | A kind of blackboard that using effect is good |
| CN111319381A (en) * | 2018-12-17 | 2020-06-23 | 西安宏泰时频技术有限公司 | Calculation board for random event simulation analysis |
| CN110544415A (en) * | 2019-08-16 | 2019-12-06 | 宿州学院 | Language teaching aid |
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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: 20140820 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |