Multifunctional bulletin board for higher education training

A higher education, multi-functional technology, applied in drinking water installations, general water supply conservation, cleaning methods and utensils, etc., can solve the problems of high economic cost, inconvenient position adjustment, falling propaganda and newspapers, etc., to save water resources, wipe Clean, not easy to drop effect

Inactive Publication Date: 2022-05-13
YANTAI VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The patent publication number is CN213659943U, which discloses a multifunctional bulletin board used in the management work of vocational college students, which relates to the field of education and publicity technology, and solves the problem that the existing multifunctional bulletin board used in student management work is not convenient for positioning after the poster is pasted. Adjustment; moreover, it cannot

Method used

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  • Multifunctional bulletin board for higher education training
  • Multifunctional bulletin board for higher education training
  • Multifunctional bulletin board for higher education training

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0090] Example 1

[0091] A multifunctional propaganda bar for higher education training, please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 and Figure 8 , including the base 1, the mounting plate 2, the transparent glass plate 3, the support plate 4, the first fixing column 5, the second fixing column 6, the first connecting rod 61, the first rotating shaft 7, the flat belt 8, the third fixing column 9. The second rotating shaft 10, the third rotating shaft 11, the ejecting mechanism 12 and the wiping mechanism 13, a mounting plate 2 is welded on the top of the base 1, and a transparent glass plate 3 is fixed on the front side of the mounting plate 2 by bolts. When people watch the contents of the propaganda, the left front side of the mounting plate 2 is fixed with two first fixing columns 5 by bolts, and a supporting plate 4 is fixed between the front sides of the two first fixing columns 5 by bolts, and the supporting pla...

Example Embodiment

[0095] Example 2

[0096] On the basis of Example 1, see figure 2 , Figure 9 and Figure 10 , also includes a replacement mechanism 14, the replacement mechanism 14 is convenient for people to replace the propaganda, the replacement mechanism 14 includes a first baffle 141, a limit frame 142, a pull rod 143, a second link 144, a slider 145 and a slide rail 146, The right rear side of the mounting plate 2 is symmetrical up and down, and is fixed with a slide rail 146 for guiding by bolts. The left side of the two slide rails 146 is slidably connected with a slider 145, and the right side of the two sliders 145 is connected in a rotary manner. There is a second connecting rod 144, and a first baffle 141 is welded between the right front sides of the two second connecting rods 144. The first baffle 141 is used to close the space between the transparent glass plate 3 and the mounting plate 2. A limit frame 142 is welded on the left side of the plate 141 , and the left side of...

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Abstract

The invention relates to a multifunctional bulletin board, in particular to a multifunctional bulletin board for higher education training. The invention provides the multifunctional bulletin board for higher education training, which can prevent bulletin newspapers from falling off. A multifunctional bulletin board for higher education training comprises a base. The top of the base is connected with the mounting plate; the front side of the mounting plate is connected with the transparent glass plate; the left front side of the mounting plate is connected with the two first fixing columns; the supporting plate is connected between the front sides of the two first fixing columns; the middle part of the left front side of the mounting plate is connected with the second fixing column; the first connecting rod is connected to the second fixing column in a sliding mode. Through the arrangement of the supporting plate, the first rotating shaft, the second rotating shaft and the third rotating shaft, people can wind the propaganda newspaper among the supporting plate, the first rotating shaft, the second rotating shaft and the third rotating shaft, in this way, people can replace the propaganda newspaper conveniently, and the propaganda newspaper is not prone to falling off.

Description

technical field [0001] The invention relates to a multifunctional bulletin board, in particular to a multifunctional bulletin board for higher education training. Background technique [0002] At present, the school’s traditional bulletin boards are usually hand-painted bulletin boards glued to the bulletin board by students. When replacing a new bulletin board, the old bulletin board needs to be torn off and a new one is pasted on. The glued bulletin board is easier to clean up It is troublesome, and there are many paper scraps after cleaning, so it is necessary to clean up the paper scraps. [0003] The patent publication number is CN213659943U, which discloses a multifunctional bulletin board used in the management work of vocational college students, which relates to the field of education and publicity technology, and solves the problem that the existing multifunctional bulletin board used in student management work is not convenient for positioning after the poster is ...

Claims

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Application Information

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IPC IPC(8): G09F11/08B01D35/027B08B1/04B08B1/00B08B3/00E03B3/02
CPCG09F11/08B01D35/027B08B1/04B08B1/006B08B3/00E03B3/02Y02A20/108
Inventor 王保春张波颜瑞许玉婷李澍
Owner YANTAI VOCATIONAL COLLEGE
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