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Multifunctional presentation device for career planning

A demonstration device and multi-functional technology, applied in the field of teaching tools, can solve the problems of ignoring the central theme, the sense of substitution is not strong, and the teaching display cannot be realized, and the effect of ingenious structure and strong sense of participation can be achieved.

Inactive Publication Date: 2019-08-30
河南工学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese Patent Announcement No. CN109559596A proposes a multifunctional demonstration device for career planning. Although some structures are added to facilitate wiping, the central theme of this type of equipment demonstration is ignored, and vivid teaching and display cannot be realized. The feeling is not strong, the display effect is not satisfactory

Method used

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  • Multifunctional presentation device for career planning
  • Multifunctional presentation device for career planning
  • Multifunctional presentation device for career planning

Examples

Experimental program
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Effect test

Embodiment 1

[0020] see Figure 1-4 , a multifunctional demonstration device for career planning, comprising an action frame 1, the bottom of the action frame 1 has wheels 11, the wheels 11 have brake pads 12, and a demonstration board connected to the action frame 1 through a central shaft 4 is arranged in the middle of the inner side of the action frame 1. , the demonstration board includes a fixed ring plate 2 docked with the central axis 4 and a plurality of lifting ring plates 3 arranged around the inner side of the fixed ring plate 2 in turn, two adjacent lifting ring plates 3 are slidably connected, and the back of the demonstration board is provided with Fixed backboard 16, when carrying out conventional demonstration, lifting circle plate 3 and fixed backboard 16 are fit together, form a finished plane, conveniently carry out writing demonstration, when carrying out three-dimensional demonstration, can rotate demonstration board to keep it Horizontally, pull out the lifting ring p...

Embodiment 2

[0025] On the basis of Embodiment 1, an equipment box 10 is provided on the outside of the mobile frame 1, and the equipment box 10 is used to place the screw rod 14, so as to facilitate the overall movement of the device and avoid taking up too much space.

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Abstract

The invention discloses a multifunctional presentation device for career planning. The multifunctional presentation device for career planning comprises an action frame, wheels are arranged at the bottom of the action frame, the wheels are provided with brake pads, a presentation plate rotatably connected with the action frame through a center shaft is arranged in the middle of the inner side of the action frame, the presentation plate comprises a fixed ring plate abutting with the center shaft and a plurality of lifting ring plates sequentially arranged on the inner side of the fixed ring plate in a surrounding mode, and every two lifting ring plates are slidably connected. A fixed back plate is arranged on the back surface of the presentation plate, a fixing nut is arranged at the centerof the fixed back plate, a screw extending into the presentation plate is inserted into the fixing nut, a jacking table is fixed to the center of the interior of the lifting ring plate located at thecenter, the jacking table is provided with a groove, and the front end of the screw is located in the groove of the jacking table and is rotatably connected with the groove. The presentation plate isingenious in structure, can perform conventional writing presentation, can further perform three-dimensional presentation after unfolding, the presentation plate is in a pyramid shape, the presentation effect of career planning is quite fit, vividness and perceptual intuition are achieved, so that the presentation plate is impressive.

Description

technical field [0001] The invention relates to teaching tools, in particular to a multifunctional demonstration device for career planning. Background technique [0002] The career planning course for college students is a directional plan for future work on the premise that college students are clear about their interests and hobbies, on the basis of carefully analyzing their personal characteristics, combined with their professional expertise and knowledge structure. In career planning, there is a need for tutors to teach some courses so that people who need to enter the society can understand some knowledge. Traditionally, blackboards or whiteboards are used to write, but this method is very monotonous. [0003] Chinese Patent Announcement No. CN109559596A proposes a multifunctional demonstration device for career planning. Although some structures are added to facilitate wiping, the central theme of this type of equipment demonstration is ignored, and vivid teaching and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 董春华杨晓航高向阳李士晓董二婷于明华
Owner 河南工学院
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