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Environment-friendly fluorescent blackboard

A fluorescent and blackboard technology, applied in the field of teaching appliances, can solve the problems of flying dust, pollution of the environment, and impact on the health of students and teachers, and achieve the effects of low cost, convenient use and simple structure.

Inactive Publication Date: 2017-02-15
郭钰晴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the blackboards used in the teaching application process are ordinary blackboards. Every time the blackboard is wiped after class, it often causes dust to fly, which not only pollutes the environment but also affects the health of students and teachers.

Method used

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  • Environment-friendly fluorescent blackboard
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Experimental program
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Embodiment Construction

[0018] Accompanying drawing is the specific embodiment of the present invention.

[0019] Such as figure 1 and figure 2 The shown environment-friendly fluorescent blackboard of the present invention includes a board body 1 and a highlighter pen 2. The board body 1 includes two layers inside and outside, the inner layer is a fluorescent layer 3, the outer layer is a transparent film layer 4, and the two ends of the board body 1 are vertical. Vertical direction is provided with chute 5, is fixedly provided with fluorescent wiper 6 between two chute 5, and fluorescent wiper 6 is provided with push handle 7 on one side chute 5.

[0020] The board body 1 of the present invention includes two layers inside and outside, the inner layer is a fluorescent layer 3, and the outer layer is a transparent film layer 4, the highlighter 2 is written on the transparent film layer 4, and the handwriting is left on the fluorescent layer 3. After writing, push the pusher 7 make fluorescent wipe...

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PUM

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Abstract

The invention belongs to the technical field of teaching appliances, and particularly relates to an environment-friendly fluorescent blackboard. The environment-friendly fluorescent blackboard is characterized in that the environment-friendly fluorescent blackboard includes a blackboard body and a fluorescent pen; the blackboard body includes an inner layer and an outer layer; the inner layer is a fluorescent layer, and the outer layer is a transparent film layer; slide grooves are formed in two ends of the blackboard body in the vertical direction; and a fluorescent eraser is fixed between the two slide grooves. The environment-friendly fluorescent blackboard is simple in structure, is convenient to use, can avoid dust, cannot pollute an environment, is low in cost, and is easy to promote and apply.

Description

[0001] (1) Technical field [0002] The invention relates to an environment-friendly fluorescent blackboard, which belongs to the technical field of teaching appliances. [0003] (2) Background technology [0004] Most of the blackboards used in the teaching application process are ordinary blackboards. Every time after class, wiping the blackboard often causes dust to fly, which not only pollutes the environment but also affects the health of students and teachers. [0005] (3) Contents of the invention [0006] In order to make up for the defects of the prior art, the invention provides an environment-friendly fluorescent blackboard with simple structure, convenient use and no dust generation. [0007] The present invention is achieved through the following technical solutions: [0008] An environment-friendly fluorescent blackboard, characterized in that: it includes a board body and a highlighter pen, the board body includes two layers inside and outside, the inner layer ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L1/10B43L21/00
Inventor 郭钰晴
Owner 郭钰晴