CN207780987U - A kind of teaching of e-commerce displaying device - Google Patents
A kind of teaching of e-commerce displaying device Download PDFInfo
- Publication number
- CN207780987U CN207780987U CN201721702289.7U CN201721702289U CN207780987U CN 207780987 U CN207780987 U CN 207780987U CN 201721702289 U CN201721702289 U CN 201721702289U CN 207780987 U CN207780987 U CN 207780987U
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- CN
- China
- Prior art keywords
- strut
- teaching
- display board
- board
- fixedly connected
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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.)
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Abstract
The utility model discloses a kind of teaching of e-commerce displaying devices,Including telescopic supporting rod,The telescopic supporting rod upper end is installed with the first strut,First strut upper end is connected with fixing piece,It is fixedly connected with the second strut and third strut at left and right sides of first strut,The fixing piece upper end is fixedly connected with connecting shaft,The connecting shaft left end is fixedly connected with the first display board,The first displaying front edge of board inner sleeve connects video display device,The video display device upper and lower ends are equipped with baffle,Connecting shaft upper end both sides are installed with fixed baffle,The fixed baffle is threadedly coupled by screw rod and the first display board and the second display board,The second display board left end is fixedly connected with sliding slot,Second display board upper end is connected with iron wiping board item,The teaching displaying device of this kind of e-commerce can mix screen teaching and black board teaching,Utilize the more convenient wiping of iron wiping board item.
Description
Technical field
The utility model is related to field of Educational Technology, the teaching displaying device of specially a kind of e-commerce.
Background technology
When to electronic commerce teaching, currently, used displaying device is substantially all on some electronic commerce teaching classrooms
It is to be shown using computer display screen, classroom lacks vividly with interaction, the teaching for understanding teacher and being told about that student cannot be deep
Content；A large amount of writing words and figure also consume many muscle power on blackboard when some class-teaching of teacher, to quality of instruction
There is it is prodigious influence currently, and electronic commerce teaching displaying device currently on the market during use, it is inconvenient
It is installed in electronic commerce teaching displaying device, to the use for the person of being not convenient to use, therefore also reduces e-commerce
The working efficiency of teaching demonstration device, for this purpose, it is proposed that a kind of teaching of e-commerce displaying device.
Utility model content
The purpose of this utility model is to provide a kind of teaching of e-commerce displaying devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of teaching of e-commerce displaying dress
It sets, including telescopic supporting rod, the telescopic supporting rod bottom end is fixedly connected with pedestal, and universal wheel is fixedly mounted in the pedestal lower end,
The telescopic supporting rod upper end is installed with the first strut, and first strut upper end is connected with fixing piece, described first
It is fixedly connected with the second strut and third strut at left and right sides of bar, the fixing piece upper end is fixedly connected with connecting shaft, the connection
Control panel is fixed on the downside of axis front end, the control panel lower end is equipped with USB jack, and the connecting shaft left end is fixedly connected
First display board, the first displaying front edge of board upper and lower ends are equipped with baffle, and the baffle activity is clamped video display, institute
It states connecting shaft upper end both sides and is installed with fixed baffle, the fixed baffle is opened up by screw rod and the first display board and second
Showing that plate is threadedly coupled, the screw flight connecting screw cap, the connecting shaft right end is fixedly connected with the second display board, and described second
Display board left end is provided with sliding slot, and second display board upper end is connected with iron wiping board item, and the iron wiping board item includes iron
Wiping board hook, the iron wiping board hook are equipped with magnet, and the iron wiping board item is equipped with wiping board brush close to the front end of the second display board,
The wiping board brush left end is connected with iron plate.
Preferably, the universal wheel is equipped with 4 quadrangles for being evenly distributed on pedestal.
Preferably, second strut and third strut are fixedly connected on the first display board and the second display board and first
Between bar, and it is V-shaped between the second strut and third strut.
Preferably, the video display device and control panel electrical series.
Preferably, the baffle is fixedly mounted on the upper and lower ends of the first display board, and baffle the distance between refer to it is bigger
In the width of video display device.
Preferably, the screw rod is equipped with several rear ends for being evenly arranged in fixed baffle.
Preferably, the iron wiping board hook front end is connected to the inner cavity of sliding slot.
Preferably, the sliding slot is fixedly connected in the upper end of fixed baffle in the rear end of the second display board.
Compared with prior art, the utility model has the beneficial effects that：The teaching of this kind of e-commerce displaying device, leads to
The interaction for crossing the second strut and third strut achievees the effect that stablize the first display board and the second display board；Pass through first
The setting of display board and the second display board achievees the effect that video teaching and written teaching mutually merge, that is, increase teacher with
The exchange of student enriches classroom again；By the way that iron wiping board item, iron wiping board hook, magnet and iron plate is arranged, reach Convenient scrubber
The effect wiped, slowly moves iron wiper rail, and quick wipe teaching trace reduces the time that teacher wastes because erasing the board, carries
High working efficiency；By the interaction of telescopic supporting rod, connecting shaft, fixed baffle and baffle, reach what device was more stablized
Effect.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the vertical view of the utility model structure；
Fig. 3 is the wiping board item and the second display board attachment structure schematic diagram of the utility model.
In figure：1 telescopic supporting rod, 2 pedestals, 3 universal wheels, 4 first struts, 5 fixing pieces, 6 second support bars, 7 third branch
Bar, 8 connecting shafts, 81 control panels, 82USB sockets, 9 first display boards, 10 second display boards, 101 sliding slots, 11 iron wiping boards
Item, 111 iron wiping board hooks, 112 magnet, 113 iron plates, 114 wiping board brushes, 12 video display devices, 13 baffles, 14 fixed baffles,
16 cap nuts, 17 screw rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of teaching of e-commerce displaying device,
Including telescopic supporting rod 1,1 bottom end of the telescopic supporting rod is fixedly connected with pedestal 2, and universal wheel is fixedly mounted in 2 lower end of the pedestal
3,1 upper end of the telescopic supporting rod is installed with the first strut 4, and 4 upper end of the first strut is connected with fixing piece 5, described
First strut, 4 left and right sides is fixedly connected with the second strut 6 and third strut 7, is between second strut 6 and third strut 7
" V " font, 5 upper end of the fixing piece are fixedly connected with connecting shaft 8, control panel are fixed on the downside of 8 front end of the connecting shaft
81,81 lower end of the control panel is equipped with USB jack 82, and 8 left end of the connecting shaft is fixedly connected with the first display board 9, and described the
One display board, 9 front end upper and lower ends are equipped with baffle 13,13 activity clamping video display 12 of the baffle, the video display
The ready-made video of teacher or PPT can be transmitted by USB interface 82 and be played out by device 12, the video display device 12
With 81 electrical series of control panel, 8 upper end both sides of the connecting shaft are installed with fixed baffle 14, the fixed baffle 14
It is threadedly coupled by screw rod 17 and the first display board 9 and the second display board 10, the screw rod 17 is equipped with several be evenly arranged in admittedly
Determine the rear end of baffle 14, the screw rod 17 is threadedly coupled cap nut 16, and 8 right end of the connecting shaft is fixedly connected with the second display board
10,10 left end of the second display board is provided with sliding slot 101, and the sliding slot 101 is fixedly connected in the upper end of fixed baffle 14
The rear end of second display board 10,10 upper end of the second display board are connected with iron wiping board item 11, and the iron wiping board item 11 wraps
Iron wiping board hook 111 is included, the iron wiping board hook 111 is equipped with magnet 112, and the iron wiping board item 11 is close to the second display board
10 front end is equipped with wiping board brush 114, and 114 left end of wiping board brush is connected with iron plate 113, by the iron wiping board item 11 of movement,
It is very easy and convenient to wipe clean written trace.
Operation principle：In use, starting video display device 12, the required course said then is passed through into USB interface 82
It is shown with control panel 81, emphasis is write in the second display board 10 or needs the thing explained, it is light if necessary to wipe
Iron wiping board item is gently moved, trace can be wiped, you can.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of teaching of e-commerce displaying device, including telescopic supporting rod（1）, it is characterised in that：The retractable support
Bar（1）Bottom end is fixedly connected with pedestal（2）, the pedestal（2）Universal wheel is fixedly mounted in lower end（3）, the telescopic supporting rod（1）On
End is installed with the first strut（4）, first strut（4）Upper end is connected with fixing piece（5）, first strut（4）It is left
Right both sides are fixedly connected with the second strut（6）With third strut（7）, the fixing piece（5）Upper end is fixedly connected with connecting shaft（8）,
The connecting shaft（8）It is fixed with control panel on the downside of front end（81）, the control panel（81）Lower end is equipped with USB jack
（82）, the connecting shaft（8）Left end is fixedly connected with the first display board（9）, first display board（9）Front end upper and lower ends are all provided with
There is baffle（13）, the baffle（13）Activity clamping video display（12）, the connecting shaft（8）Upper end both sides are fixedly mounted
There is fixed baffle（14）, the fixed baffle（14）Pass through screw rod（17）With the first display board（9）With the second display board（10）Spiral shell
Line connects, the screw rod（17）It is threadedly coupled cap nut（16）, the connecting shaft（8）Right end is fixedly connected with the second display board
（10）, second display board（10）Left end is provided with sliding slot（101）, second display board（10）Upper end is connected with iron wiping board
Item（11）, the iron wiping board item（11）Including iron wiping board hook（111）, the iron wiping board hook（111）It is equipped with magnet
（112）, the iron wiping board item（11）Close to the second display board（10）Front end be equipped with wiping board brush（114）, the wiping board brush
（114）Left end is connected with iron plate（113）.
2. a kind of teaching of e-commerce according to claim 1 displaying device, it is characterised in that：The universal wheel
（3）It is evenly distributed on pedestal equipped with 4（2）Quadrangle.
3. a kind of teaching of e-commerce according to claim 1 displaying device, it is characterised in that：Second strut
（6）With third strut（7）It is fixedly connected on the first display board（9）With the second display board（10）With the first strut（4）Between, and the
Two struts（6）With third strut（7）Between it is V-shaped.
4. a kind of teaching of e-commerce according to claim 1 displaying device, it is characterised in that：The video display
Device（12）And control panel（81）Electrical series.
5. a kind of teaching of e-commerce according to claim 1 displaying device, it is characterised in that：The baffle（13）
It is fixedly mounted on the first display board（9）Upper and lower ends, and baffle（13）The distance between finger is slightly larger than video display device（12）
Width.
6. a kind of teaching of e-commerce according to claim 1 displaying device, it is characterised in that：The screw rod（17）
It is evenly arranged in fixed baffle equipped with several（14）Rear end.
7. a kind of teaching of e-commerce according to claim 1 displaying device, it is characterised in that：The iron wiping board
Hook（111）Front end is connected to sliding slot（101）Inner cavity.
8. a kind of teaching of e-commerce according to claim 1 displaying device, it is characterised in that：The sliding slot
（101）In fixed baffle（14）Upper end be fixedly connected in the second display board（10）Rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702289.7U CN207780987U (en) | 2017-12-08 | 2017-12-08 | A kind of teaching of e-commerce displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702289.7U CN207780987U (en) | 2017-12-08 | 2017-12-08 | A kind of teaching of e-commerce displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207780987U true CN207780987U (en) | 2018-08-28 |
Family
ID=63230931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702289.7U Expired - Fee Related CN207780987U (en) | 2017-12-08 | 2017-12-08 | A kind of teaching of e-commerce displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207780987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712526A (en) * | 2019-03-04 | 2019-05-03 | 泉州市金永贸进出口有限公司 | A kind of novel business administration display board |
-
2017
- 2017-12-08 CN CN201721702289.7U patent/CN207780987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712526A (en) * | 2019-03-04 | 2019-05-03 | 泉州市金永贸进出口有限公司 | A kind of novel business administration display board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |