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Multifunctional chalk box

A chalk box and multi-functional technology, applied in the field of teaching tools, can solve the problems that the electronic pointer does not store tools, and the electronic pointer affects the use, etc., and achieves the effect of being suitable for popularization and application, simple in structure, and ingenious in layout

Inactive Publication Date: 2014-09-24
QINGDAO YUTAI NEW ENERGY SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing chalk box is simply a function of storing chalk. In the actual teaching process, teachers will use many teaching tools, such as electronic pointers, which do not have special storage tools and need to be charged regularly. Insufficient power supply will affect the use

Method used

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  • Multifunctional chalk box

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Embodiment Construction

[0008] The present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0009] see figure 1 , the present invention includes a powder collection box 1, a chalk slot 2, an electronic pointer hole 3, a solar panel 4, a storage battery 5, and a charging socket 6, and the powder collection box 1 is equipped with a detachable chalk slot 2 and an electronic pointer hole 3 A solar cell panel 4 is installed on one side of the powder collecting box 1 , the solar cell panel 4 is connected to a battery 5 , and a charging socket 6 is drawn out from the battery 5 .

[0010] The powder collection box 1 of the present invention is used to collect chalk powder, and can be separated from the chalk tank 2 for cleaning, the electronic pointer hole 3 is used to store the electronic pointer, and the solar battery panel 4, the storage battery 5 and the charging socket 6 can charge the electronic pointer . The invention has ...

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Abstract

The invention discloses a multifunctional chalk box. The multifunctional chalk box comprises a box body and is characterized by further comprising a chalk collection box provided with a detachable chalk groove and an electronic pointer hole, one side of the chalk collection box is provided with a solar panel connected with a storage battery, and a charging socket is led out of the storage battery. According to the multifunctional chalk box, the chalk collection box is used for collecting chalk powder and can be swept by being separated from the chalk groove, the electronic pointer hole is used for storing an electronic pointer, and the solar panel, the storage battery and the charging socket can be used for charging the electronic pointer. The multifunctional chalk box is simple in structure, ingenious in layout and suitable for application and popularization.

Description

technical field [0001] The invention relates to a teaching tool, in particular to a multifunctional chalk box. Background technique [0002] At present, the existing chalk box is simply a function of storing chalk. In the actual teaching process, teachers will use a lot of teaching tools, such as electronic pointers, which do not have special storage tools and need to be charged regularly. Insufficient power supply will affect the use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multifunctional chalk box, which can not only store chalk, but also store an electronic pointer and charge the electronic pointer. [0004] The present invention adopts following technical scheme to realize the object of the invention: [0005] A multifunctional chalk box, including a box body, is characterized in that it includes a powder collection box, a detachable chalk slot and an electronic pointer hole are installed on the ...

Claims

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Application Information

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IPC IPC(8): A45C11/34
Inventor 徐洪寿
Owner QINGDAO YUTAI NEW ENERGY SCI & TECH