CN209842892U - Display device that economy teaching was used - Google Patents
Display device that economy teaching was used Download PDFInfo
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- CN209842892U CN209842892U CN201822171650.9U CN201822171650U CN209842892U CN 209842892 U CN209842892 U CN 209842892U CN 201822171650 U CN201822171650 U CN 201822171650U CN 209842892 U CN209842892 U CN 209842892U
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- 238000005192 partition Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a display device used for economic teaching, which comprises a box body, wherein the bottom of the inner cavity of the box body is fixedly connected with a first air cylinder, a first horizontal clapboard is arranged above the first air cylinder, and the output end of the first cylinder is fixedly connected with a first connecting rod through a first horizontal clapboard, the top end of the first connecting rod is fixedly connected with a first connecting block, the top of the first connecting block is fixedly connected with an electronic display screen, and the two sides of the inner cavity of the box body are both provided with sliding chutes, the two sides of the electronic display screen are both fixedly connected with pulleys through a bracket, the pulley is connected with the chute in a sliding way, one side of the box body is fixedly connected with a cabinet body, a base is arranged below the cabinet body, the display device used for the economic teaching has simple structure and strong functionality, effectively improves the teaching quality, and convenient removal, the practicality is high, so the display device that this kind of economy teaching used has extensive application prospect.
Description
Technical Field
The utility model relates to an economics teaching aid technical field specifically is a display device that economics teaching was used.
Background
With the deep innovation of the Chinese social economic system, the continuous acceleration of the approach pace with the international practice after the WTO is added, the importance of project management is recognized by more and more Chinese enterprises and organizations, enterprise decision makers begin to recognize that the blindness of projects can be greatly reduced and the huge loss caused by various errors in the projects can be reduced by applying project management knowledge, tools and technologies, but the personnel with good project management education and practical experience have been the objects pursued by the strength companies, the economic management professional culture has the advantages of solid theoretical basis, reasonable knowledge structure, open visual field, real application, courageous development and innovation, can not only engage in the practical work of economic management, but also engage in the high-level talents of theoretical research of economic management, cultivate students deeply know the basic principles, basic system, basic policy and basic mode of economic management, the basic way and the main method for effectively improving the economic management level of the unit are used, theoretical problems and practical problems of economic management are observed and researched, but the display device in the prior art is single in form, so that the requirement of people on the product at present cannot be met, and therefore, how to design the display device for economic teaching becomes the problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display device that economic teaching used, moreover, the steam generator is simple in structure, through setting up first cylinder, make electronic display screen slide from top to bottom automatically, high durability and convenient use, through setting up electronic display screen, presentation file and teaching material in the convenient teaching, improve the teaching quality, through setting up pulley and spout, it is more smooth and easy to make electronic display screen remove, through setting up the cabinet body, the teacher of being convenient for stores teaching aid, through setting up the second cylinder, make the box and the cabinet body can height-adjusting, through setting up the clipboard, can regard the device as little blackboard to use, increase the device's functionality, through setting up control panel, make things convenient for the teacher to operate the device, through setting up the universal wheel, make the device be convenient for to remove, in order to solve the problem that proposes in the above-mentioned.
In order to achieve the above object, the utility model provides a following technical scheme: a display device for economic teaching comprises a box body, wherein a first air cylinder is fixedly connected to the bottom of an inner cavity of the box body, a first horizontal partition plate is arranged above the first air cylinder, the output end of the first air cylinder penetrates through the first horizontal partition plate to be fixedly connected with a first connecting rod, a first connecting block is fixedly connected to the top end of the first connecting rod, an electronic display screen is fixedly connected to the top of the first connecting block, chutes are formed in two sides of the inner cavity of the box body, pulleys are fixedly connected to two sides of the electronic display screen through supports and are slidably connected with the chutes, a cabinet body is fixedly connected to one side of the box body, a base is arranged below the cabinet body, a second connecting block is fixedly connected to the bottom of the box body and the bottom of the cabinet body, a second connecting rod is fixedly connected to the bottom of the second connecting block, and a second, the bottom of the second cylinder is fixedly connected with the bottom of the inner cavity of the base.
Furthermore, both sides of the first horizontal partition plate are fixedly connected with the inner wall of the box body.
Further, cabinet body one side articulates there is the cabinet door, cabinet door surface is equipped with the handle, just cabinet body inner chamber is equipped with second horizontal baffle and third horizontal baffle from top to bottom, second horizontal baffle both sides and third horizontal baffle both sides all with cabinet body inner wall fixed linking to each other, just third horizontal baffle below is equipped with the drawer.
Further, the top of the cabinet body is provided with a control panel, and the first cylinder and the second cylinder are connected with the control panel through wires.
Furthermore, the front side face of the box body is fixedly connected with a writing board, and the top of the box body is rotatably connected with a top cover through a hinge.
Furthermore, the equal fixedly connected with supporting leg in base bottom four corners, the equal fixedly connected with universal wheel in supporting leg bottom.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of display device that economy teaching used, moreover, the steam generator is simple in structure, through setting up first cylinder, make electronic display screen can slide from top to bottom automatically, high durability and convenient use, through setting up electronic display screen, presentation file and teaching material in the convenient teaching, improve the teaching quality, through setting up pulley and spout, it is more smooth and easy to make electronic display screen remove, through setting up the cabinet body, the teacher of being convenient for stores teaching aids, through setting up the second cylinder, make the box and the cabinet body can height-adjusting, through setting up the clipboard, can regard the device as little blackboard to use, increase the device's functionality, through setting up control panel, make things convenient for the teacher to operate the device, through setting up the universal wheel, make the device be convenient for remove, so the display device that this kind of economy teaching used has wide application market.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an external structural view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged view of a of the present invention;
reference numbers in the figures: 1. a box body; 2. a first cylinder; 3. a first horizontal partition; 4. a first connecting rod; 5. a first connection block; 6. an electronic display screen; 7. a chute; 8. a pulley; 9. a cabinet body; 10. a base; 11. a second connecting block; 12. a second connecting rod; 13. a second cylinder; 14. a cabinet door; 15. a handle; 16. a second horizontal partition; 17. a third horizontal partition; 18. a drawer; 19. a control panel; 20. a writing board; 21. a top cover; 22. supporting legs; 23. a universal wheel.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
Referring to fig. 1-4, the present invention provides a technical solution: a display device for economic teaching comprises a box body 1, wherein a first air cylinder 2 is fixedly connected to the bottom of an inner cavity of the box body 1, so that an electronic display screen 6 can automatically slide up and down, the use is convenient, a first horizontal partition plate 3 is arranged above the first air cylinder 2, the output end of the first air cylinder 2 penetrates through the first horizontal partition plate 3 and is fixedly connected with a first connecting rod 4, the top end of the first connecting rod 4 is fixedly connected with a first connecting block 5, the top of the first connecting block 5 is fixedly connected with the electronic display screen 6, so that files and teaching materials for teaching can be conveniently demonstrated, the teaching quality is improved, sliding grooves 7 are arranged on two sides of the inner cavity of the box body 1, pulleys 8 are fixedly connected to two sides of the electronic display screen 6 through supports, the pulleys 8 are slidably connected with the sliding grooves 7, so that the electronic display screen 6 can move more smoothly, a cabinet body, be convenient for the teacher to store teaching aid, cabinet body 9 below is equipped with base 10, just box 1 and the equal fixedly connected with second connecting block 11 in the cabinet body 9 bottom, the equal fixedly connected with second connecting rod 12 in second connecting block 11 bottom, the equal fixedly connected with second cylinder 13 in second connecting rod 12 bottom makes box 1 and the cabinet body 9 can height-adjusting, second cylinder bottom links to each other with base 10 inner chamber bottom is fixed, above constitute the utility model discloses a basic structure.
More specifically, both sides of the first horizontal partition board 3 are fixedly connected with the inner wall of the box body 1, one side of the box body 9 is hinged with a cabinet door 14, a handle 15 is arranged on the surface of the cabinet door 14, a second horizontal partition board 16 and a third horizontal partition board 17 are arranged in the inner cavity of the box body 9 from top to bottom, storage space is increased, space distribution of the box body 9 is more reasonable, both sides of the second horizontal partition board 16 and both sides of the third horizontal partition board 17 are fixedly connected with the inner wall of the box body 9, a drawer 18 is arranged below the third horizontal partition board 17, a control panel 19 is arranged at the top of the box body 9, a teacher can conveniently operate the device, the first cylinder 2 and the second cylinder 13 are both connected with the control panel 19 through wires, a writing board 20 is fixedly connected to the front side surface of the box body 1, the device can be used as a small blackboard, the functionality of the device is increased, and, prevent to get into the dust in box 1, influence the device life, the equal fixedly connected with supporting leg 22 in base 10 bottom four corners, the equal fixedly connected with universal wheel 23 in supporting leg 22 bottom makes the device be convenient for remove.
The utility model discloses improve in: when the display device used for the economic teaching is used, firstly, when the electronic display screen 6 is used, the first cylinder 2 is opened through the control panel 19, the electronic display screen 6 is pushed to move upwards, meanwhile, the pulley 8 is driven to slide upwards, the electronic display screen 6 is pushed to the outside of the belt box body 1, after the use is finished, the electronic display screen 6 is retracted into the box body 1 in the same way, the top cover 21 is closed, through the arrangement of the cabinet body 9, teachers can store teaching tools conveniently, through the arrangement of the second air cylinder 13, the height of the cabinet body 1 and the cabinet body 9 can be adjusted, through the arrangement of the writing board 20, the device can be used as a small blackboard to increase the functionality of the device, and the control panel 19 is arranged to facilitate teachers to operate the device, through setting up universal wheel 23, make the device be convenient for remove, through setting up top cap 21, prevent to get into the dust in box 1, influence the device life.
Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a display device that economy teaching was used, includes box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is fixedly connected with a first air cylinder (2), a first horizontal partition plate (3) is arranged above the first air cylinder (2), the output end of the first air cylinder (2) penetrates through the first horizontal partition plate (3) and is fixedly connected with a first connecting rod (4), the top end of the first connecting rod (4) is fixedly connected with a first connecting block (5), the top of the first connecting block (5) is fixedly connected with an electronic display screen (6), two sides of the inner cavity of the box body (1) are respectively provided with a sliding groove (7), two sides of the electronic display screen (6) are respectively fixedly connected with a pulley (8) through a support, the pulleys (8) are connected with the sliding grooves (7) in a sliding manner, one side of the box body (1) is fixedly connected with a cabinet body (9), a base (10) is arranged below the cabinet body (9), and the bottoms of the box body (1) and, the bottom of the second connecting block (11) is fixedly connected with a second connecting rod (12), the bottom of the second connecting rod (12) is fixedly connected with a second cylinder (13), and the bottom of the second cylinder (13) is fixedly connected with the bottom of an inner cavity of the base (10).
2. A display device for economic teaching according to claim 1, wherein: and both sides of the first horizontal partition plate (3) are fixedly connected with the inner wall of the box body (1).
3. A display device for economic teaching according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body (9), cabinet door (9) one side articulates there is cabinet door (14), cabinet door (14) surface is equipped with handle (15), just the cabinet body (9) inner chamber is equipped with second horizontal baffle (16) and third horizontal baffle (17) from top to bottom, second horizontal baffle (16) both sides and third horizontal baffle (17) both sides all link to each other with cabinet body (9) inner wall is fixed, just third horizontal baffle (17) below is equipped with drawer (18).
4. A display device for economic teaching according to claim 1, wherein: the cabinet body (9) top is equipped with control panel (19), first cylinder (2) all link to each other with control panel (19) through the wire with second cylinder (13).
5. A display device for economic teaching according to claim 1, wherein: the writing board (20) is fixedly connected to the front side face of the box body (1), and the top of the box body (1) is rotatably connected with a top cover (21) through a hinge.
6. A display device for economic teaching according to claim 1, wherein: the base (10) bottom four corners is equal fixedly connected with supporting leg (22), the equal fixedly connected with universal wheel (23) in supporting leg (22) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171650.9U CN209842892U (en) | 2018-12-24 | 2018-12-24 | Display device that economy teaching was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171650.9U CN209842892U (en) | 2018-12-24 | 2018-12-24 | Display device that economy teaching was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209842892U true CN209842892U (en) | 2019-12-24 |
Family
ID=68900387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171650.9U Expired - Fee Related CN209842892U (en) | 2018-12-24 | 2018-12-24 | Display device that economy teaching was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209842892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185193A (en) * | 2020-10-20 | 2021-01-05 | 淄博职业学院 | Digital multimedia teaching device based on computer technology |
-
2018
- 2018-12-24 CN CN201822171650.9U patent/CN209842892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185193A (en) * | 2020-10-20 | 2021-01-05 | 淄博职业学院 | Digital multimedia teaching device based on computer technology |
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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: 20191224 Termination date: 20201224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |