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Multifunctional chalk box

A chalk box and multi-functional technology, which is applied in the field of teaching equipment, can solve the problems of not being able to meet the needs of users and the single function of the chalk box, and achieve the effect of conveniently viewing courses and calendars and ensuring stability

Inactive Publication Date: 2018-04-20
温州市龙湾区外国语小学
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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 multifunctional chalk box, which has the function of placing chalk, blackboard eraser and writing pen, and also has the advantage of measurement, which solves the problem that the existing chalk box has too single function and cannot meet the needs of users

Method used

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Embodiment Construction

[0014] 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 making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-2 , a multifunctional chalk box, comprising a chalk box body 1, a dust collecting plate 2 is movably connected to the front of the chalk box body 1, a drawer 3 is movably connected to the top of the dust collecting plate 2, and a ring handle 4 is welded on the front of the drawer 3, The front of chalk case body 1 is welded with chalk supporting plate 5, and the back side of chalk case body 1 inwall is movably installed with built-in measur...

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Abstract

The invention discloses a multifunctional chalk box, which comprises a chalk box body, the front of the chalk box body is movably connected with a dust collecting plate, the top of the dust collecting plate is movably connected with a drawer, and the front of the drawer is welded with an annular The handle, the front of the chalk box body is welded with a chalk support plate, the back side of the inner wall of the chalk box body is movably installed with a built-in tape measure, the back side of the top of the chalk box body is welded with a curved top plate, and the top of the curved top plate A first chalk placement hole is opened, and a first writing pen placement hole is opened on the top of the curved top plate and on the right side of the first chalk placement hole. The multi-functional chalk box solves the problem through the cooperation of the dust collection board, the drawer, the chalk supporting board, the built-in tape measure, the first chalk placement hole, the first writing pen placement hole, the second chalk placement hole and the second writing pen placement hole. There is a problem that the function of the chalk box is too single to meet the needs of users.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a multifunctional chalk box. Background technique [0002] Chalk is a kind of implement that is used to write on blackboard, also is one of necessary teaching tools when the teacher is teaching, and chalk box is the container that is used to place chalk, and existing chalk box is mostly a box body, and all chalk and chalk The heads are all placed together, and it is very inconvenient for the teacher to choose the chalks that can be used in the chalk box when he is in class. The box body is relatively large in size and heavy, and when cleaning one of the cavities, it is necessary to pour out the chalk in all the cavities to clean the bottom of the box body, which is inconvenient to use. It is proposed in the Chinese invention CN205902973U A kind of chalk box has been developed. Although this invention is convenient for dust removal, the function of this invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/34A45C13/00A45C13/02A45C13/26A45C15/00
CPCA45C11/34A45C13/001A45C13/02A45C13/26A45C15/00
Inventor 沈彩群
Owner 温州市龙湾区外国语小学
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