Storable English listening training device

Abstract

The invention discloses a storable English listening training device, and belongs to the field of English teaching, the storable English listening training device comprises a box body, the front end of the box body is provided with an opening, the opening is provided with a box door, the box body and the box door are movably installed through a rotating shaft, and the bottom of the box door is fixedly installed with the rotating shaft through a first rotating seat, the lower side of an opening in the front end of the box body is rotationally installed on the rotating shaft through a second rotating seat, a player is arranged in the box body, sliding blocks are installed on the bottom face and the top face of the player, and first sliding grooves matched with the sliding blocks are formed in the inner bottom wall and the inner top wall of the box body, second sliding grooves matched with the sliding blocks are formed in the inner wall of the box door. According to the storable hearing training device, the player in the device can be stored after being used, the situation that the tone quality of the player is reduced due to the influence of dust is avoided, meanwhile, damage to the player and related circuits is avoided, in addition, heat dissipation can be efficiently conducted on the player, and the situation that normal use of the player is affected due to high temperature is avoided.

Description

technical field [0001] The invention relates to the technical field of English teaching, in particular to a retractable English listening training device. Background technique [0002] As a language, English is now becoming more and more important as a tool of communication, and it is also the focus of teaching. Learning language, listening and speaking are very important components, but the learning of listening and speaking is relatively low in current learning. Weak, English listening and speaking needs to be trained in English learning. [0003] After searching, Chinese Patent No. CN 210072960 U discloses an English education listening training device, which includes a training device body, a bump is installed in the middle of one side of the training device body, and four corners on one side of the bump are snapped with The bolt is fixed, a first rotating shaft runs through the inside of the protrusion, a support rod is welded on the outside of the first rotating shaft...

AI Technical Summary

Problems solved by technology

[0004] The training device in the prior art has the following technical defects in actual use: the hearing training device is exposed to the air for a long time. Reduce the service life, so the present invention proposes a kind of retractable English listening training device here

Images