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Teaching display device convenient to move

A technology of a display device and a rotating disk, which is applied to educational appliances, electrically operated teaching aids, applications, etc., can solve the problems of inconvenient movement, damage, and disadvantage for students in class, and achieve the effects of being easy to move, avoid damage, and easy to protect

Inactive Publication Date: 2018-12-14
GUANGDONG HAIXIANG EDUCATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a teaching display device that is convenient to move in order to solve the above problems. It solves the problem that at present, when teachers need to display samples during class, they always hold samples by hand. The teacher's arm is prone to soreness, which is not conducive to the teacher to teach the students. When the sample is placed, it is easy to be damaged due to accidents, and it is inconvenient to move.

Method used

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  • Teaching display device convenient to move
  • Teaching display device convenient to move
  • Teaching display device convenient to move

Examples

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Embodiment Construction

[0024] Such as Figure 1-8 As shown, this specific embodiment adopts the following technical solutions: a teaching display device that is easy to move, including a fixed base 1, the top of the fixed base 1 is fixedly connected with a lifting rod 8, and the lower ends of both sides of the lifting rod 8 Both are fixedly connected with a second fixed plate 9, and the end of the second fixed plate 9 away from the fixed base 1 is inserted with a screw 2, and the end of the screw 2 close to the second fixed plate 9 passes through the second fixed plate 9 in turn. The fixed plate 9 and the fixed base 1 all extend to the bottom of the fixed base 1, and the end of the screw rod 2 close to the fixed base 1 is movably connected with a first rotating disc 3, and the lower ends of the first rotating disc 3 are The first fixed plate 4 is fixedly connected, and the end of the screw rod 2 away from the second fixed plate 9 is fixedly connected with a fixed plate 6, and the upper end of the fi...

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Abstract

The invention discloses a teaching display device convenient to move. The device comprises a fixing base. The top end of the fixing base is fixedly connected with a lifting rod. The lower ends of twosides of the lifting rod are fixedly connected with second fixing plates. One end of the second fixing plate, far away from the fixing base, is inserted with a screw. One end of the screw, close to the second fixing plate where the screw is, passes through the second fixing plate where the screw is and the fixing base, and extends to the bottom end of the fixing base. The invention provides a display device. Through arranging a bottom plate and a pressing plate on a third fixing plate, placing samples which need to be displayed when a teacher gives a class is convenient, and giving a class tostudents is prevented from being influenced by holding the samples by hands of the teacher. Through arranging the cover plate on the third fixing plate, displayed samples are protected, and the samples are prevented from being damaged by accidents. Through arranging universal wheels on the lower end of the fixing base, the samples can be easily moved.

Description

Technical field: [0001] The invention belongs to the technical field of display devices, in particular to a mobile teaching display device. Background technique: [0002] At present, when teachers need to display samples in the course of class, they always hold the samples with their hands. After a long time, the teacher's arm is prone to soreness, which is not conducive to the teacher to teach the students. When the samples are placed, they are easy to be damaged due to accidents. , it is more inconvenient to move. Invention content: [0003] The purpose of the present invention is to provide a teaching display device that is convenient to move in order to solve the above problems. It solves the problem that at present, when teachers need to display samples during class, they always hold samples by hand. The teacher's arm is prone to soreness, which is not conducive to the teacher to teach the students. When the sample is placed, it is easy to be damaged due to accidents...

Claims

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Application Information

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IPC IPC(8): A47F5/10A47F7/00G09B5/02
CPCA47F5/10A47F7/00G09B5/02
Inventor 王强
Owner GUANGDONG HAIXIANG EDUCATION TECH CO LTD
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