CN206021657U - A kind of electronic commerce teaching device - Google Patents
A kind of electronic commerce teaching device Download PDFInfo
- Publication number
- CN206021657U CN206021657U CN201620614330.4U CN201620614330U CN206021657U CN 206021657 U CN206021657 U CN 206021657U CN 201620614330 U CN201620614330 U CN 201620614330U CN 206021657 U CN206021657 U CN 206021657U
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- China
- Prior art keywords
- groove
- demonstration
- utility
- demonstration board
- cover plate
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Abstract
The utility model discloses a kind of electronic commerce teaching device, it includes demonstration board (1), the bottom of the demonstration board (1) side outwards vertically extends demonstration groove (2), rod groove (3) is separated by the dividing plate of several equidistant arrangements in described demonstration groove (2), expansion link (4) is provided with the bar groove (3), it is provided with, at the top of demonstration groove (2), the cover plate (5) coordinated with its pull, the end of the cover plate (5) is provided with handle (6), the upside and its adjacent one end of demonstration board (1) is respectively arranged with corresponding graduated scale (7).This utility model reasonable in design, by adjustable telescopic rod to corresponding scale, the data that count can intuitively be shown very much, pay attention to the class the statistic processess that people can meticulously understand bar graph, preferably, modification is got up also very convenient, and the process of whole explanation and analysis is very interesting for form of expression motility, not dry as dust, easily enable to pay attention to the class people and be able to deep understanding.
Description
Technical field
This utility model is related to instructional device technical field, and in particular to a kind of electronic commerce teaching device.
Background technology
In the teaching process of ecommerce, teacher is sometimes for enumerating some ecommerce classics cases, and electronics business
The classical case teaching of business often be unable to do without bar graph, and common method is the statistics for directly drawing correlation on blank at present
Figure, this kind of method need the substantial amounts of drafting time, not only affect overall teaching efficiency, it is also difficult to leave deep print to student
As teaching efficiency is not good, and changes unusual trouble.
Utility model content
This utility model purpose is to provide a kind of electronic commerce teaching device, and it can efficiently solve in background technology and be deposited
Problem.
In the presence of solving the problems, such as background technology, it includes demonstration board 1, and the bottom of 1 side of demonstration board is outside
Demonstration groove 2 is vertically extended, rod groove 3 is separated by the dividing plate of several equidistant arrangements in described demonstration groove 2, in the bar groove 3
Expansion link 4 is provided with, the top of the demonstration groove 2 is provided with the cover plate 5 coordinated with its pull, and the end of the cover plate 5 is provided with
Handle 6, the upside of the demonstration board 1 and its adjacent one end are respectively arranged with corresponding graduated scale 7.
As a result of above technical scheme, this utility model has the advantages that：Reasonable in design, user
Just, by adjustable telescopic rod to corresponding scale, the data for counting can intuitively be shown very much, paying attention to the class people can be meticulously
Understand the statistic processess of bar graph, form of expression motility preferably, modification get up also very convenient, whole explanation and point
The process of analysis is very interesting, not dry as dust, easily enables to pay attention to the class people and is able to deep understanding, when storage, can be by cover plate
Be inserted on demonstration groove, prevent foreign body from dropping into the lifting that expansion link is affected in bar groove.
Description of the drawings
In order to be illustrated more clearly that this utility model, embodiment is briefly described below in conjunction with accompanying drawing.
Fig. 1 is front view of the present utility model；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face will combine the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment be carried out clear, complete
Ground description.
Referring to Fig. 1-2, this specific embodiment is to employ the following technical solutions to be achieved, and it includes demonstration board 1, and this is drilled
Show that the bottom of 1 side of plate outwards vertically extends demonstration groove 2, by the dividing plate of several equidistant arrangements point in described demonstration groove 2
Bar groove 3 is separated out, expansion link 4 in the bar groove 3, is provided with, the top of the demonstration groove 2 is provided with the cover plate 5 coordinated with its pull,
The end of the cover plate 5 is provided with handle 6, and the upside of the demonstration board 1 and its adjacent one end are respectively arranged with corresponding scale
Mark 7.
As a result of above technical scheme, this specific embodiment has the advantages that：Reasonable in design, makes
With convenient, by adjustable telescopic rod to corresponding scale, the data for counting can be intuitively shown very much, paying attention to the class people can be thin
Understand the statistic processess of bar graph with causing, form of expression motility preferably, changes also very convenient, whole explanation
Very interesting with the process of analysis, not dry as dust, easily enable to pay attention to the class people and be able to deep understanding, when storage, can be by
Cover plate is inserted on demonstration groove, prevents foreign body from dropping into the lifting for affecting expansion link in bar groove.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, rather than a limitation；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that,
Which still can be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each embodiment technology of this utility model
The spirit and scope of scheme.
Claims (1)
1. a kind of electronic commerce teaching device, it is characterised in that it includes demonstration board (1), the bottom of the demonstration board (1) side to
Demonstration groove (2) is vertically extended outward, rod groove (3) is separated by the dividing plate of several equidistant arrangements in described demonstration groove (2), should
Expansion link (4) is provided with bar groove (3), is provided with the cover plate (5) coordinated with its pull, the lid at the top of demonstration groove (2)
The end of plate (5) is provided with handle (6), and the upside and its adjacent one end of demonstration board (1) are respectively arranged with corresponding quarter
Scale (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620614330.4U CN206021657U (en) | 2016-06-09 | 2016-06-09 | A kind of electronic commerce teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620614330.4U CN206021657U (en) | 2016-06-09 | 2016-06-09 | A kind of electronic commerce teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021657U true CN206021657U (en) | 2017-03-15 |
Family
ID=58241641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620614330.4U Expired - Fee Related CN206021657U (en) | 2016-06-09 | 2016-06-09 | A kind of electronic commerce teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369911A (en) * | 2020-04-28 | 2020-07-03 | 深圳市苓贯科技有限公司 | LED display screen capable of changing instant data information |
-
2016
- 2016-06-09 CN CN201620614330.4U patent/CN206021657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369911A (en) * | 2020-04-28 | 2020-07-03 | 深圳市苓贯科技有限公司 | LED display screen capable of changing instant data information |
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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: 20170315 Termination date: 20170609 |