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Picture hanging device for college student education

A technology for college students and wall charts, which is applied in the field of ideological and political education of college students, can solve the problems of inconvenient user replacement of pictures or materials, inability to display the desired content, and lack of lighting devices in the wall chart device, so that the display visualization range can be adjusted. , The fixing method is simple and efficient, and the fixing effect is excellent.

Inactive Publication Date: 2020-04-10
TANGSHAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a wall chart device for education of college students to solve the problem that the table legs of the wall chart device for ideological education are in a welded dead state, and the display height cannot be adjusted, so that the required display content cannot be displayed to the greatest extent, and the display range is limited. , the structure of the general traditional wall chart device is an integrated structure, which is not convenient for users to disassemble the whole device. The hanging method of pictures or materials is fixed by single glue or thumbtacks, which is inconvenient for users to replace pictures or materials

Method used

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  • Picture hanging device for college student education
  • Picture hanging device for college student education
  • Picture hanging device for college student education

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Please refer to figure 1 , figure 2 , image 3 and Figure 4 ,in, figure 1 It is a schematic diagram of the overall frontal section structure; figure 2 It is a schematic diagram of the connection structure between the top plate and the first mobile plate; image 3 It is a schematic diagram of the connection structure between the pressure plate and the display board; Figure 4 for figure 1 The schematic diagram of the enlarged structure in A. The wall chart device for college students education includes: table leg 1, hollow cover 2, fixed rod 3, card slot 4, bottom plate 5, fixed plate 6, spring 7, pressure plate 8, display plate 9, connecting rod 10, movable shaft 11, lighting 12. Top plate 13, connecting block 14, interspersed rod 15, fixed groove 16, chute 17, slider 18, first moving plate 19, screw rod 20, second moving plate 21 and ...

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Abstract

The invention provides a picture hanging device for college student education. The chart hanging device comprises desk legs, a bottom plate and a top plate; hollowed-out sleeves are arranged at the tops of the table legs; a fixed rod penetrates through the inner side of each hollow-out sleeve; a clamping groove is formed in the tail end of each fixed rod, the bottom plate is arranged at the tops of the hollow sleeves, a fixing plate is arranged at the top of the bottom plate, a spring is connected to the outer side of the fixing plate, a pressing plate is connected to the tail end of the spring, a display plate is arranged on the outer side of the pressing plate, and a connecting rod is arranged on the left side of the display plate. According to the chart hanging device for college student education, the display height can be adjusted, and the presentation of the required presentation content can be effectively maximized; the display range is convenient and efficient to adjust, a usercan conveniently disassemble the whole device, the picture hanging device can display the content needing to be displayed in an all-weather mode, and a traditional picture hanging device can conveniently replace pictures or data in a picture or data hanging mode.

Description

technical field [0001] The invention relates to the technical field of college students' ideological and political education, in particular to a wall chart device for college students' education. Background technique [0002] Ideological education is an important aspect of college students' education. It is necessary to have a display device that facilitates ideological and political education for college students. Unlike ordinary blackboards, the display content of the display device needs to be easily replaced to facilitate users' updating of ideological and political education content. , along with the continuous development of science and technology, the function of the wall chart device for college students' education is more and more comprehensive, but the following problems exist in the existing wall chart device: [0003] The table legs of the wall chart device for ideological education are welded dead, and the display height cannot be adjusted, so that the required ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B29/00F21V33/00
CPCF21V33/00G09B29/00
Inventor 刘佳
Owner TANGSHAN NORMAL UNIV
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