Speech ability and speech posture training device for teaching

Abstract

The invention belongs to the technical field of speech training, and particularly relates to a speech ability and speech posture training device for teaching, which comprises a bottom plate, a guide cylinder, a first air bag, a first spring, a telescopic column, a connecting seat and a sound amplification cylinder, the guide cylinder is vertically mounted at the top of the bottom plate, and sound decibel in the sound amplification cylinder is detected through a decibel meter; the controller receives data of the decibel meter and judges the volume, after judgment, when the decibel is in a set interval, the indicator light is green, the decibel interval received by the decibel meter is not in the set interval, and the indicator light is red, trainees can adjust the color of the indicator light in real time, so that the lecturers can conveniently and stably control the volume, and the training efficiency is improved. The swinging of one end of the sound amplifying cylinder drives the respirator to rotate and swing, so that the situation that the sound volume is influenced by different angles of the head from a head lowering state to a head raising state during a speech of a person can be simulated, the sound production states of various postures can be synchronously simulated and trained, and the speech ability is improved.

Description

technical field [0001] The invention belongs to the technical field of speech training, in particular to a speech ability and speech posture training device for teaching. Background technique [0002] Speech, also known as speech or speech, refers to the use of voice language as the main means and body language as the auxiliary means to clearly and completely express one's own opinions and propositions, clarify the facts or express emotions, on a specific issue in public places. A language communication activity for propaganda and agitation; [0003] There are also some technical solutions about speech training in the prior art. For example, a Chinese patent with an announcement number of CN 204204221 U discloses a speech ability and speech posture training device in ideological and political teaching, in order to solve the current difficulties in ideological and political teaching. The problem of training speech ability and speech posture in teaching is that the inner wall...

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the shortcomings of the existing technology and solve the problem that the trainers cannot determine the training results, long-term testing is required, and real-time adjustments cannot be made. During the speech training process, the speech posture and speech volume cannot be controlled, and the training effect is not good. The problem of poor stability and poor training effect, a kind of teaching speech ability and speech posture training device proposed by the present invention

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