University student education publicity system

A technology for college students and support rods, applied in the field of educational propaganda systems for college students, can solve the problems of inconvenient bottom cleaning, easy to fall into dust and scratch the display screen, difficult to place stably, and achieve the effect of facilitating surface protection

Inactive Publication Date: 2021-01-12
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. It is not convenient to clean the bottom of the education and publicity device when moving through the runner, and it is easy to cause the runner to touch the ground after being placed and it is not easy to place it stably;
[0005] 2. It is not convenient to protect the front surface of the educational publicity device when it is not in use, and it is easy to fall into dust and scratch the display screen

Method used

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  • University student education publicity system
  • University student education publicity system
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Embodiment Construction

[0026]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027]Seefigure 1 ,figure 2 ,image 3 ,Figure 4 ,Figure 5 withFigure 6, The present invention provides a technical solution: a propaganda system for college student education, including a pole 2, the top of the pole 2 is fixed with a propaganda device body 1 through bolts, and the bottom end of the pole 2 is welded and fixed with a second fixing plate 10. Both sides of the second fixing plate 10 are connected with a first support rod 4 by connec...

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Abstract

The invention belongs to the technical field of education publicity devices, and particularly relates to a university student education publicity system which comprises a vertical rod, a publicity device body is fixedly installed at the top end of the vertical rod through bolts, a second fixing plate is fixedly welded to the bottom end of the vertical rod, first supporting rods are connected to the two sides of the second fixing plate through connecting pins, and the end part of each first supporting rod is movably connected with a connecting column; a connecting plate and a cleaning brush aredesigned on the lower surface of the bottom plate, so that the problems that the bottom of the educational publicity device is inconvenient to clean when the educational publicity device is moved through rotating wheels, and the rotating wheels are easily in contact with the ground and cannot be stably placed after the device is placed are avoided,the device can be moved to a certain position through rotation of the rotating wheels, a cleaning brush is driven to make contact with the ground when the bottom plate moves, and the cleaning brush is in close contact with the ground under the action of elastic deformation of springs on the outer surfaces of the mounting pins and continuously cleans under the buffering action.

Description

Technical field[0001]The invention belongs to the technical field of educational propaganda devices, and specifically relates to a propaganda system for college student education.Background technique[0002]The existing educational propaganda device is a computer I / O device, that is, an input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and reflects it to the human eye. It can be divided into CRT, LCD, PDP, etc., most of the devices are used for education and publicity of college students, which is convenient for maintenance and use.[0003]The existing technology has the following problems:[0004]1. The educational propaganda device is inconvenient to clean the bottom when the runner is moving, and it is easy to cause the runner to touch the ground and be difficult to place stably after being placed;[0005]2. The educational propaganda device is inconvenient to protect the front surface when not in us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/02G09F9/00F16M11/38F16M11/42A47L13/10A47L13/42E01H1/02
CPCG09B5/02G09F9/00F16M11/38F16M11/42A47L13/10A47L13/42E01H1/02
Inventor 徐原孙超
Owner YANSHAN UNIV
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