A kind of guide shoe cover for audio-visual classroom

Abstract

The invention relates to the field of audio-visual education tools and in particular relates to a guide shoe cover for audio-visual education classrooms. The guide shoe cover comprises a shoe pad, shoe bands and a limiting heel, and further comprises a semi-closed shoe cover body at the front end of the upper portion of the shoe pad. The shoe pad is oval in shape. The shoe bands include a first band body and a second band body arranged on the two sides of the shoe pad, wherein the first band body is longer than the second band body; the tail end of the lower surface of the first band body is provided with a nylon hook piece and the upper surface of the second band body is a loop surface. One side of the shoe cover body is connected with the front end of the shoe pad in a closed manner and the other side crosses the two sides of the shoe pad and forms an arched opening; the inner surface of the shoe cover body is provided with a hook-and-loop fastener capable of being fastened to the shoe pad. The limiting heel is vertically connected with the rear end of the shoe pad. The guide shoe cover for audio-visual education classrooms, compared with the conventional disposable shoe cover, achieves good effects of fixing and adjusting, can be used repeatedly, is environmentally-friendly, and can be used for seat arrangement in exams to avoid the cheating behavior of advance preparation and improve the instantaneity of exam randomness.

Description

technical field [0001] The invention relates to an audio-visual appliance, in particular to a guide shoe cover for an audio-visual classroom. Background technique [0002] Audio-visual education is modern education with computers, projectors, slides, recordings, videos, radio, movies, television and other modern educational technology education, using modern educational theories and technologies, through the design, development, application, management and evaluation of teaching processes and resources , in order to realize the theory and practice of teaching modernization. [0003] At present, due to the large amount of electronic equipment in traditional audio-visual classrooms, students are usually required to wear shoe covers to enter. The traditional disposable shoe covers are discarded after one use, polluting the environment, and are not environmentally friendly; To ensure fairness, students usually need to be seated in a random order. At present, teachers are requir...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a guide shoe cover for an audio-visual classroom, which solves the problem that the existing traditional audio-visual shoe cover is easy to pollute the environment at one time, and the randomness of the test is not instant enough. The specific technical solution is as follows:

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