Storage box for teaching appliances

Abstract

The invention discloses a storage box for teaching appliances, wherein the storage box comprises a box body and a box cover which are connected by a buckle movably; the bottoms of the front end and the rear end of an inner cavity of the box body are each provided with a sliding groove; an inner cavity of each sliding groove is slidingly connected with a sliding block; one ends, away from the sliding grooves, of the sliding blocks are fixedly connected with a clamp plate, the top of the rear end of one side of the clamp plate is provided with a threaded hole, and the inner cavity of the threaded hole is in threaded connection with a threaded rod. Through cooperative use of the box body, the box cover, the sliding grooves, the slide blocks, the clamp plate, the threaded hole, the threaded rod, a handwheel, placing cotton, a groove, a handle, a placing cavity, an installation slot, springs, a rubber plate, a gauze mesh and bandage, different teaching appliances can be clarified and stored, the use space in the box body can be adjusted, the teaching appliances can be better fixed, test tubes with different heights can be fixed, and great convenience is brought to the daily teaching work.

Description

technical field [0001] The invention relates to the technical field of teaching appliances, in particular to a storage box for teaching appliances. Background technique [0002] In the teaching process of the classroom, the commonly used teaching tools such as rulers, triangles, compass rulers and other teaching instruments are placed scatteredly, which is not easy to pick and place, and also affects the cleanliness of the podium, thus affecting the fluency of teaching. At present, Storage boxes are very commonly used in our daily life, but the existing storage boxes simply store all kinds of teaching utensils, neither can they be classified and stored, nor can their internal use space be adjusted , It brings great inconvenience to the daily teaching work. Contents of the invention [0003] The purpose of the present invention is to provide a storage box for teaching equipment, which has the advantage of being convenient to use, and solves the problem that the existing st...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a storage box for teaching equipment, which has the advantage of being convenient to use, and solves the problem that the existing storage box simply stores various teaching equipment, and cannot be classified and stored. The adjustment of its internal use space has brought great inconvenience to the daily teaching work

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