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Teaching demonstration shelf

A display stand and sleeve technology, applied in the field of teaching display stand, can solve the problems of inconvenient storage, limited clamping force, occupation, etc., and achieve the effect of easy placement and reduced volume

Inactive Publication Date: 2017-06-13
林宗灏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing display racks have disadvantages during use. First, the clamping force is limited, and large-scale display contents cannot be effectively clamped; Probability of damage

Method used

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  • Teaching demonstration shelf
  • Teaching demonstration shelf
  • Teaching demonstration shelf

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see Figure 1-3 As shown, the present embodiment is a teaching display stand, which includes a group of support plates 1 arranged symmetrically. The two ends of the support plate 1 are symmetrically provided with sleeves 2 and slots 3, and the slots 3 are provided with iron plates as pressing plates. The end of the sheet 4 and the casing 2 close to the slot 3 is provided with a pressure bearing plate 5 , which is T-shaped and integrated with the casing 2 . ...

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Abstract

The invention discloses a teaching demonstration shelf. The teaching demonstration shelf includes a pair of support plates arranged symmetrically. The two ends of each support plate are provided with sleeve pipes and slots. Each slot is therein provided with an iron sheet serving as a press plate. One end of each sleeve pipe adjacent to the corresponding slot is provided with a bearing plate. A magnetic sheet is arranged on one side of each bearing plate adjacent to the corresponding iron sheet. The magnetic suction between the magnetic sheets and the iron sheets is the clamping force for a to-be-displayed object. An adjustment rod is arranged between each two sleeve pipes opposite to each other. A gap is arranged in the middle part of each support plate. Pull rods are arranged between two ends of each gap. According to the invention, the magnetic sheets and the iron sheets have comparatively long strip-shaped structure, so that four corners of the to-be-displayed object can be clamped well and requirements for clamping a large-size to-be-displayed object can be met. When not in use, each adjusting rod can be accommodated by the two sleeve pipes, so that the size of the teaching demonstration shelf can be reduced substantially and placement is facilitated.

Description

technical field [0001] The invention relates to the technical field of teaching appliances, in particular to a teaching display stand. Background technique [0002] Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through such activities, teachers guide students to actively and consciously learn and accelerate the mastery of basic cultural and scientific knowledge and basic skills with a purpose, in a planned and organized manner, and promote the comprehensive improvement of students' various qualities, so that they can become the people needed by society. Teaching is to impart systematic scientific knowledge to students, train students to form basic skills and skills, develop students' intelligence and ability, cultivate students to have a firm and correct political direction, a dialectical materialist world outlook and a communist moral character, so that students can be healthy and healthy. development, healt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 林宗灏
Owner 林宗灏
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