Multifunctional electronic teaching instrument capable of quickly improving learning efficiency and academic performance of students in short time

Abstract

The invention discloses a multifunctional electronic teaching instrument capable of quickly improving the learning efficiency and the academic performance of students in a short time. The multifunctional electronic teaching instrument comprises a machine body; the top surface of the machine body is fixedly connected with a display screen; function buttons are arranged on two sides of the display screen of the machine body; tool boxes are fixedly connected to the two sides of the bottom of the machine body; a containing groove is formed in the tool box; an end opening of the containing groove is fixed to the surface of the bottom of the tool box,; a cover plate is arranged in the end opening of the containing groove; a fixed shaft is fixedly connected to the inner wall of the end opening ofthe cover plate and the inner wall of the end opening of the containing groove; and a reset spring is fixedly connected to the inner side of the end, adjacent to the fixed shaft, of the cover plate;the tool box with the outer contour being of the arc structure facilitates grabbing of electronic teaching instruments and prevents the electronic teaching instruments from sliding and falling off; meanwhile, the containing groove in the tool box facilitates carrying of school supplies, the cover plate is automatically reset under pulling of the reset spring, and loss of the school supplies in thetool box is effectively prevented.

Description

technical field [0001] The invention relates to the technical field of electronic teaching, in particular to a multi-functional electronic teaching device for quickly improving students' learning efficiency and academic performance in a short period of time. Background technique [0002] Electronic teaching equipment occupies a very important part in multimedia teaching. Teachers can help students better understand knowledge points by using electronic teaching equipment, thereby improving students' learning interest and efficiency, and enhancing interaction with students. There are still various deficiencies in the electronic teaching equipment that appear on the Internet, which cannot meet the needs of production and life; [0003] For example, the current electronic teaching equipment has a relatively square shape and a relatively smooth surface, which leads to the problem that it is not easy to grasp and easily slips and falls to the ground. Therefore, we propose a multi-...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a short-term multi-functional electronic teaching device that can quickly improve students' learning efficiency and academic performance, which can solve the problem that the current electronic teaching device is relatively square in shape and has a relatively smooth surface, which is inconvenient to grasp and easy to grasp. Technical issues with sliding to the ground

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