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Research device for economic management

A technology of economic management and sealing cover, applied in the field of economic management review, can solve the problems of large size of the device, inconvenient movement, poor portability, etc., and achieve the effects of improving the operation stability, prolonging the service life, and avoiding the movement of the device

Inactive Publication Date: 2022-08-09
HENAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a consulting device for economic management, which effectively solves the problem that the exposed display screen is easily affected by dust in the above background technology, and the display screen cannot be protected. It is inconvenient to move, resulting in poor portability

Method used

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  • Research device for economic management
  • Research device for economic management
  • Research device for economic management

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example one, by Figure 1 to Figure 6 Given, the present invention includes a base 1 and a display screen body, the inner bottom end of the base 1 is provided with a lifting plate 33, the bottom end of the lifting plate 33 is symmetrically provided with a moving wheel 5, the top of the lifting plate 33 is connected with a lifting mechanism, the base 1 A support column 2 is installed in the middle of the top of the support column 2, a support plate 3 is arranged above the support column 2, a height adjustment mechanism connected to the support plate 3 is arranged inside the support column 2, and a support table 4 is arranged at the top of the support plate 3 to support A display screen body is provided on the table 4, a turning mechanism is connected to one side of the display screen body, and a sealing cover 1 6 and a sealing cover 2 7 located on one side of the sealing cover 1 are sleeved on the outside of the supporting table 4. 6 and the design of the sealing cover 2...

Embodiment 2

[0035] Embodiment 2, on the basis of Embodiment 1, by figure 1 and image 3 Given, the driver includes a biaxial motor one 17, a one-way screw 18, a two-way screw 19, a bevel gear one 21, a bevel gear two 22 and a linkage, the interior of the accommodating slot 15 is provided with a biaxial motor one 17, The output shaft of the biaxial motor one 17 is provided with a one-way screw 18 that is threadedly connected to the internal thread block 20. One side of the biaxial motor one 17 is provided with a two-way screw rod 19, and the two-way screw rod 19 is threadedly connected with two inner The threaded block 20, the two-way screw rod 19 is sleeved with a bevel gear 1 21, one of the one-way screw rods 18 is sleeved with a bevel gear II 22, and the bevel gear II 22 and the bevel gear I 21 are linked through a linkage The linkage includes a sleeve rod, a transmission shaft 23 and a bevel gear 3 24. A transmission shaft 23 is arranged inside the accommodating groove 15, and a sleev...

Embodiment 3

[0037] Embodiment 3, on the basis of Embodiment 1, by Figure 4 and Figure 5 Given, the overturning mechanism includes a groove 25, a communication groove 26, a fixed seat 29, a joint seat 30, a rotating shaft 31 and a transmission member, the top of the support table 4 is provided with a groove 25, and the groove 25 and the accommodating groove 15 pass through The communication groove 26 is connected, the interior of the groove 25 is symmetrically provided with a fixed seat 29, the two fixed seats 29 are connected by a rotating shaft 31, and the rotating shaft 31 is fixedly connected with a connecting seat 30 connected with the display screen body. 31 and the bevel gear one 21 are connected by a transmission member, the transmission member includes a worm gear one 27, a bevel gear four 28 and a worm gear one 32, one end of the rotating shaft 31 is connected with a worm gear one 32, and the internal rotation of the communication groove 26 is interspersed with a worm gear one ...

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Abstract

The invention relates to the technical field of economic management look-up, and discloses a look-up device for economic management, which solves the problems that a display screen is exposed and is easily influenced by dust, the display screen cannot be protected, and meanwhile, the device is relatively large in size and inconvenient to move, so that the portability is relatively poor, and comprises a base and a display screen body, a lifting plate is arranged at the inner bottom end of the base, moving wheels are symmetrically arranged at the bottom end of the lifting plate, a lifting mechanism is connected to the top end of the lifting plate, a supporting column is installed in the middle of the top end of the base, a supporting plate is arranged above the supporting column, a height adjusting mechanism connected with the supporting plate is arranged in the supporting column, and a supporting table is arranged at the top end of the supporting plate; through the action of the moving wheels, the height adjusting mechanism and the lifting mechanism, the height of the display screen body can be conveniently adjusted to a proper position, a user can conveniently operate the display screen body, meanwhile, the moving wheels are separated from the ground, and then the operation stability of the display screen body is improved.

Description

technical field [0001] The invention belongs to the technical field of economic management consulting, in particular to a consulting device for economic management. Background technique [0002] The subject of economics and management is a complex subject that needs to be memorized and understood. It involves a lot of relevant economic and management knowledge points. The knowledge points are widely distributed and it is quite troublesome to look up. Especially in the classroom teaching of economic management, teachers also need to It is equipped with voice and image playback to facilitate students' understanding and memory. The existing viewing device can not only combine audio-visual functions, save the viewing time of economic management, and improve the viewing efficiency, but also can conduct online and book viewing at the same time. [0003] However, at present, the exposed display screen is easily affected by dust, and the display screen cannot be protected. At the sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/24F16M11/10F16M11/18F16M11/42B08B17/04
CPCF16M11/24F16M11/10F16M11/18F16M11/42B08B17/04
Inventor 孙宇瀚郑丽萍武优优齐明明郑春萍刘明库
Owner HENAN POLYTECHNIC
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