CN206684962U - A kind of international trade declaration teaching contrast learning device - Google Patents
A kind of international trade declaration teaching contrast learning device Download PDFInfo
- Publication number
- CN206684962U CN206684962U CN201720314831.5U CN201720314831U CN206684962U CN 206684962 U CN206684962 U CN 206684962U CN 201720314831 U CN201720314831 U CN 201720314831U CN 206684962 U CN206684962 U CN 206684962U
- Authority
- CN
- China
- Prior art keywords
- panel
- axle
- learning device
- international trade
- fixing axle
- 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
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of international trade to declare at customs teaching contrast learning device,Including pedestal,Fixed block and moving block are separately installed with the pole,The moving block is rotationally connected with pole,The first fixing axle and support bar are connected on the moving block,The support bar top is provided with axle sleeve,Running through on the axle sleeve has the second fixing axle,First panel and the second panel front is provided with blackboard body,First panel and the second panel back side is provided with display screen body,The first panel and second panel are provided with live axle in both sides up and down,Both sides correspondence position also is provided with live axle at the top of the pedestal,Gag lever post is hinged between the live axle,A kind of international trade declaration teaching contrast learning device of the utility model,Structure is novel,Contrast structure is formed by using first panel and second panel,First fixing axle and support bar are all connected to moving block,Realize first panel and second panel angular adjustment,With very high practicality.
Description
Technical field
Instructional technology field is the utility model is related to, specially a kind of international trade declaration teaching contrast learning device.
Background technology
Declarant's practice course is the core curriculum of international trade majors, mainly tells about laws and regulations, the inlet and outlet of customs
Commodity sort out the declaration main points and costoms formalities with expenses of taxation calculating and all kinds of cargoes imported and exported, and in the base with these knowledge
On plinth, filling and presenting for customs declaration for imports and exports is grasped, handles comprehensive practice problem, being one has stronger substantive, behaviour
The course for the property made.Carry out explaining international trade declaration teaching class hour in teacher, existing instructional device function is single, it is necessary to explain trade
Cargoes imported and exported customs clearance process and corresponding legal regulation content are relatively more, and explanation is got up, and comparison is hard, and student does not allow understandable yet.
Utility model content
The purpose of this utility model is to provide a kind of international trade declaration teaching contrast learning device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of international trade declaration teaching contrast learning dress
Put, including pedestal, the pedestal crown center position are provided with pole, fixed block and moving block are separately installed with the pole,
The moving block is rotationally connected with pole, and the first fixing axle and support bar, the support bar are connected on the moving block
Top is provided with axle sleeve, and running through on the axle sleeve has the second fixing axle, and first fixing axle and the second fixing axle extend through
In first panel and second panel, first panel and the second panel front is provided with blackboard body, the first panel and the
Two back side of panel are provided with display screen body, and both sides are provided with live axle, the pedestal top up and down for the first panel and second panel
Both sides correspondence position also is provided with live axle, and gag lever post is hinged between the live axle.
Preferably, the base bottom is provided with supporting leg, and universal wheel is provided with the supporting leg.
Preferably, the fixed block and moving block are divided to about two groups to set gradually.
Preferably, the first panel and second panel are rotationally connected with the first fixing axle and the second fixing axle respectively.
Preferably, the first panel and second panel are in same level height, and the first panel and second panel
Size is identical.
Preferably, the gag lever post is fixedly connected on live axle by pin.
Compared with prior art, the beneficial effects of the utility model are：A kind of international trade declaration teaching control of the utility model
Learning device, structure are novel, easy to operate, and contrast structure is formed by using first panel and second panel, respectively by the
One fixing axle and the second fixing axle fix rotation connection, while the first fixing axle and support bar are all connected to moving block, realize the
Blackboard body and display screen is respectively adopted in one panel and second panel angular adjustment, first panel and second panel front and back
Body, control can be formed between blackboard body, control can be formed between display screen body, can also blackboard body and display
Shield body and form control, improve international trade declaration efficiency of teaching, first panel and second panel bottom are fixed by gag lever post, kept away
Exempt to rotate, there is very high practicality, greatly improve a kind of use feature of international trade declaration teaching contrast learning device,
Ensure its using effect and utilization benefit, be adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the utility model panel front part-structure schematic diagram；
Fig. 2 is the utility model back side of panel part-structure schematic diagram；
Fig. 3 is the utility model base bottom part-structure schematic diagram.
In figure：1 pedestal, 2 poles, 3 supporting legs, 4 universal wheels, 5 fixed blocks, 6 moving blocks, 7 first fixing axles, 8 second are fixed
Axle, 9 first panels, 10 second panels, 11 blackboard bodies, 12 live axles, 13 gag lever posts, 14 support bars, 15 axle sleeves, 16 display screen sheets
Body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of international trade declaration teaching contrast learning device,
Including pedestal 1, the crown center position of pedestal 1 is provided with pole 2, and fixed block 5 and moving block are separately installed with the pole 2
6, the moving block 6 is rotationally connected with pole 2, and the first fixing axle 7 and support bar 14, institute are connected on the moving block 6
State the top of support bar 14 and axle sleeve 15 is installed, through there is the second fixing axle 8 on the axle sleeve 15, first fixing axle 7 and the
Two fixing axles 8 extend through to be provided with black in first panel 9 and second panel 10, the front of first panel 9 and second panel 10
Plate body 11, first panel 9 and second panel 10 back side are provided with display screen body 16, the face of first panel 9 and second
Plate is provided with live axle 12 in both sides about 10, and the top both sides correspondence position of pedestal 1 also is provided with live axle 12, cut with scissors between the live axle 12
Gag lever post 13 is connected to, the bottom of pedestal 1 is provided with supporting leg 3, is provided with universal wheel 4 on the supporting leg 3, the fixed block 5 and turns
Motion block 6 is divided to about two groups to set gradually, and the first panel 9 and second panel 10 are rotationally connected with the He of the first fixing axle 7 respectively
Second fixing axle 8, the first panel 9 and second panel 10 are in same level height, and the first panel 9 and second panel
10 sizes are identical, and the gag lever post 13 is fixedly connected on live axle 12 by pin.
Operation principle：A kind of international trade declaration teaching contrast learning device of the utility model, in use, by using the first face
Plate 9 and second panel 10 form contrast structure, fix rotation connection by the first fixing axle 7 and the second fixing axle 8 respectively, simultaneously
First fixing axle 7 and support bar 14 are all connected to moving block 6, realize first panel 9 and the angular adjustment of second panel 10, the first face
Blackboard body 11 and display screen body 16 is respectively adopted in plate 9 and the front and back of second panel 10, can be between blackboard body 11
Formed control, can form control between display screen body 16, can also blackboard body 11 and display screen body 16 formation compare,
First panel 9 and the bottom of second panel 10 are fixed by gag lever post 13, avoid rotating, and have very high practicality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of international trade declaration teaching contrast learning device, including pedestal (1), it is characterised in that：Pedestal (1) crown center
Position is provided with pole (2), and fixed block (5) and moving block (6) are separately installed with the pole (2), and the moving block (6) rotates
Pole (2) is connected to, the first fixing axle (7) and support bar (14), the support bar are connected on the moving block (6)
(14) top is provided with axle sleeve (15), through there is the second fixing axle (8) on the axle sleeve (15), first fixing axle (7) and
Second fixing axle (8) is extended through in first panel (9) and second panel (10), the first panel (9) and second panel
(10) front is provided with blackboard body (11), and the first panel (9) and second panel (10) back side are provided with display screen body (16),
Both sides are provided with live axle (12), pedestal (1) top both sides correspondence position up and down for the first panel (9) and second panel (10)
Live axle (12) also is provided with, gag lever post (13) is hinged between the live axle (12).
A kind of 2. international trade declaration teaching contrast learning device according to claim 1, it is characterised in that：The pedestal (1)
Bottom is provided with supporting leg (3), and universal wheel (4) is provided with the supporting leg (3).
A kind of 3. international trade declaration teaching contrast learning device according to claim 1, it is characterised in that：The fixed block
(5) and moving block (6) is divided to about two groups to set gradually.
A kind of 4. international trade declaration teaching contrast learning device according to claim 1, it is characterised in that：The first panel
(9) and second panel (10) is rotationally connected with the first fixing axle (7) and the second fixing axle (8) respectively.
A kind of 5. international trade declaration teaching contrast learning device according to claim 1, it is characterised in that：The first panel
(9) and second panel (10) is in same level height, and the first panel (9) is identical with second panel (10) size.
A kind of 6. international trade declaration teaching contrast learning device according to claim 1, it is characterised in that：The gag lever post
(13) live axle (12) is fixedly connected on by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314831.5U CN206684962U (en) | 2017-03-29 | 2017-03-29 | A kind of international trade declaration teaching contrast learning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314831.5U CN206684962U (en) | 2017-03-29 | 2017-03-29 | A kind of international trade declaration teaching contrast learning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684962U true CN206684962U (en) | 2017-11-28 |
Family
ID=60391233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720314831.5U Expired - Fee Related CN206684962U (en) | 2017-03-29 | 2017-03-29 | A kind of international trade declaration teaching contrast learning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206684962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922263A (en) * | 2018-07-18 | 2018-11-30 | 山东交通职业学院 | A kind of New type accounting Electronic Data Processing teaching device |
| CN111445732A (en) * | 2020-05-18 | 2020-07-24 | 内江职业技术学院 | Agriculture and forestry economy statistics and analysis presentation device |
-
2017
- 2017-03-29 CN CN201720314831.5U patent/CN206684962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922263A (en) * | 2018-07-18 | 2018-11-30 | 山东交通职业学院 | A kind of New type accounting Electronic Data Processing teaching device |
| CN111445732A (en) * | 2020-05-18 | 2020-07-24 | 内江职业技术学院 | Agriculture and forestry economy statistics and analysis presentation device |
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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: 20171128 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |