CN206773987U - A kind of exhibiting device used in foreign trade course teaching - Google Patents
A kind of exhibiting device used in foreign trade course teaching Download PDFInfo
- Publication number
- CN206773987U CN206773987U CN201720409802.7U CN201720409802U CN206773987U CN 206773987 U CN206773987 U CN 206773987U CN 201720409802 U CN201720409802 U CN 201720409802U CN 206773987 U CN206773987 U CN 206773987U
- Authority
- CN
- China
- Prior art keywords
- screen
- foreign trade
- device used
- exhibiting device
- secondary aobvious
- 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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Abstract
The utility model discloses the exhibiting device used in a kind of foreign trade course teaching, including base, electric up-down pillar, hoistable platform and main display screen, the bottom of the base is provided with universal wheel, the top of the electric up-down pillar is provided with hoistable platform by rotating disk, the output shaft of the motor is provided with gear, the gear engages with rotating disk, four sides of the mainframe are provided with the first secondary aobvious screen by mounting bracket respectively, second secondary aobvious screen, 3rd secondary aobvious screen and main display screen, described first secondary aobvious screen, second secondary aobvious screen, the lower end on the 3rd secondary aobvious screen and main display screen surface is all provided with loudspeaker.The utility model allows the utility model to play more preferable teaching function in use is imparted knowledge to students in foreign trade by being provided with a series of structure.
Description
Technical field
It the utility model is related to teaching demonstration device technical field, the displaying used in specially a kind of foreign trade course teaching
Device.
Background technology
What foreign trade referred to commodity between a country (area) and another national (area), labor service and technology exchanges work
It is dynamic.This trade is made up of two parts of inlet and outlet.For the country (area) for transporting commodity or labor service, exactly enter
Mouthful；For the country (area) for transporting commodity or labor service, exactly export, its property and effect are determined by different social systems
It is fixed.
And the course of foreign trade teaching can be all related in some enterprises or colleges and universities at present, upper class hour lecturer passes through blackboard
Writing is imparted knowledge to students, and teaching efficiency is very poor, and student effectively can not be imparted knowledge to students in teaching, so this just promotes one kind
The exhibiting device used in foreign trade course teaching is born.
Utility model content
The purpose of this utility model is in the exhibiting device used in a kind of foreign trade course teaching is provided, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of exhibition used in foreign trade course teaching
Showing device, including base, electric up-down pillar, hoistable platform and main display screen, the bottom of the base are provided with universal wheel, and ten thousand
Brake gear is provided with to wheel, electric up-down pillar, the top of the electric up-down pillar are installed above the base
Hoistable platform is provided with by rotating disk, the upper end of the electric up-down pillar side is provided with motor, the motor
Output shaft gear is installed, the gear engages with rotating disk, the side on the hoistable platform surface be provided with lifting button and
Rotary knob, mainframe is installed above the hoistable platform, door body, the mainframe are provided with the top of the mainframe
Four sides the first secondary aobvious screen, the second secondary aobvious screen, the 3rd secondary aobvious screen and main display screen are provided with by mounting bracket respectively, it is described
First secondary aobvious screen, the second secondary aobvious screen, the 3rd secondary aobvious screen and the lower end on main display screen surface are all provided with loudspeaker.
Preferably, the surface of the base is provided with charging jacks.
Preferably, the output end of the motor is provided with decelerator.
Preferably, the bottom of the mainframe is provided with installing component.
Preferably, the lower end on the main display screen surface is provided with power switch button.
Compared with prior art, the beneficial effects of the utility model are：Used in the utility model foreign trade course teaching
The bottom of exhibiting device can make the present apparatus have mobility by being provided with universal wheel, be easy to the use of the present apparatus, pass through electricity
Dynamic lifting support and rotating disk are provided with hoistable platform and the present apparatus can be made voluntarily to adjust this dress as needed when in use
That puts uses height and use direction, use of the present apparatus of being more convenient in teaching, makes the better of teaching, finally by peace
Dress support, which is provided with the aobvious screen of three pairs and a main display screen, not only makes the present apparatus have teaching displaying function, additionally it is possible to makes this dress
The better of displaying can be made with multi-faceted displaying by putting, foreign trade course teaching use of being more convenient for.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic top plan view of the present utility model.
In figure：1- universal wheels；2- charging jacks；3- bases；4- electric up-down pillars；5- motors；6- decelerators；7-
Gear；8- rotating disks；9- lifting buttons；10- rotary knobs；11- hoistable platforms；The secondary aobvious screens of 12- first；13- loudspeakers；14- electricity
Source switch button；15- main display screens；The secondary aobvious screens of 16- the 3rd；17- mounting brackets；18- installing components；19- door body；20- mainframes；
The secondary aobvious screens of 21- second.
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.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of displaying dress used in foreign trade course teaching
Put, including base 3, electric up-down pillar 4, hoistable platform 11 and main display screen 15, the bottom of base 3 are provided with universal wheel 1, and ten thousand
Brake gear is provided with to wheel 1, can make the present apparatus that there is mobility, is easy to the use of the present apparatus, the surface of base 3 is set
There are charging jacks 2, the top of base 3 is provided with electric up-down pillar 4, and the top of electric up-down pillar 4 is provided with by rotating disk 8
Hoistable platform 11, the upper end of the side of electric up-down pillar 4 are provided with motor 5, and the output end of motor 5 is provided with deceleration
Device 6, the output shaft of motor 5 are provided with gear 7, and gear 7 engages with rotating disk 8, passes through electric up-down pillar 4 and rotating disk 8
Being provided with hoistable platform 11 can make the present apparatus voluntarily to adjust using height and making for the present apparatus as needed when in use
With direction, use of the present apparatus of being more convenient in teaching makes the better of teaching, and the side on the surface of hoistable platform 11 is provided with
Lifting button 9 and rotary knob 10, the top of hoistable platform 11 are provided with mainframe 20, and the bottom of mainframe 20 is provided with installation
Part 18, the top of mainframe 20 are provided with door body 19, and four sides of mainframe 20 are provided with by mounting bracket 17 respectively
First secondary aobvious screen 12, second is secondary to show the secondary aobvious screen 16 of screen the 21, the 3rd and main display screen 15, is provided with three pairs by mounting bracket 17 and shows
Screen and a main display screen 15 not only make the present apparatus have teaching displaying function, additionally it is possible to make the present apparatus can with multi-faceted displaying,
Make the better of displaying, foreign trade course teaching use of being more convenient for, the lower end on the surface of main display screen 15 is provided with power switch button
14, the lower end on the secondary aobvious screen 16 of the secondary aobvious screen the 21, the 3rd of the first secondary aobvious screen 12, second and the surface of main display screen 15 is all provided with loudspeaker
13。
Operation principle：Before use, first check each parts inside the exhibiting device used in the utility model foreign trade course
Security, then the present apparatus is moved to using place's use by universal wheel 1, connected by charging jacks 2 during use external
Power supply uses, and foreign trade course teaching displaying is carried out to student by main display screen 15 and the aobvious screen of three pairs during use, in displaying
During can also be adjusted by electric up-down pillar 4 and rotating disk 8 this exhibiting device using height and direction.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. the exhibiting device used in a kind of foreign trade course teaching, including base (3), electric up-down pillar (4), hoistable platform
And main display screen (15) (11), it is characterised in that：The bottom of the base (3) is provided with universal wheel (1), and is set on universal wheel (1)
Brake gear is equipped with, electric up-down pillar (4), the top of the electric up-down pillar (4) are installed above the base (3)
Hoistable platform (11) is provided with by rotating disk (8), the upper end of electric up-down pillar (4) side is provided with motor (5),
The output shaft of the motor (5) is provided with gear (7), and the gear (7) is engaged with rotating disk (8), the hoistable platform
(11) side on surface is provided with lifting button (9) and rotary knob (10), and master is provided with above the hoistable platform (11)
Rack (20), door body (19) is provided with the top of the mainframe (20), four sides of the mainframe (20) pass through respectively
Mounting bracket (17) is provided with the first secondary aobvious screen (12), the second secondary aobvious screen (21), the 3rd secondary aobvious screen (16) and main display screen (15), institute
State the first secondary aobvious screen (12), the second pair shows screen (21), the 3rd secondary aobvious lower end for shielding (16) and main display screen (15) surface is all provided with
Loudspeaker (13).
2. the exhibiting device used in a kind of foreign trade course teaching according to claim 1, it is characterised in that：The base
(3) surface is provided with charging jacks (2).
3. the exhibiting device used in a kind of foreign trade course teaching according to claim 1, it is characterised in that：The driving
The output end of motor (5) is provided with decelerator (6).
4. the exhibiting device used in a kind of foreign trade course teaching according to claim 1, it is characterised in that：The main frame
The bottom of cabinet (20) is provided with installing component (18).
5. the exhibiting device used in a kind of foreign trade course teaching according to claim 1, it is characterised in that：The master shows
The lower end on screen (15) surface is provided with power switch button (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409802.7U CN206773987U (en) | 2017-04-19 | 2017-04-19 | A kind of exhibiting device used in foreign trade course teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409802.7U CN206773987U (en) | 2017-04-19 | 2017-04-19 | A kind of exhibiting device used in foreign trade course teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773987U true CN206773987U (en) | 2017-12-19 |
Family
ID=60634851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720409802.7U Expired - Fee Related CN206773987U (en) | 2017-04-19 | 2017-04-19 | A kind of exhibiting device used in foreign trade course teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008975A (en) * | 2018-07-27 | 2018-12-18 | 芜湖圣美孚科技有限公司 | It is a kind of can more people simultaneously detect lingual surface instrument |
-
2017
- 2017-04-19 CN CN201720409802.7U patent/CN206773987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008975A (en) * | 2018-07-27 | 2018-12-18 | 芜湖圣美孚科技有限公司 | It is a kind of can more people simultaneously detect lingual surface instrument |
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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: 20171219 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |