Instrument for singing abdominal breathing training and implementation method thereof

Abstract

The invention discloses an instrument for singing abdominal breathing training and an implementation method thereof. The instrument comprises: a waistband, an air bag, and a control box, wherein the air bag is fixed on the waistband and can act on the waist of a human body, and is provided with an air port which is connected with an external pipeline; an inflation pump, an electromagnetic valve and a pressure sensor are communicated with the external pipeline; in a control circuit, the first output end of a control chip is connected to the inflation pump through a first drive circuit; the second output end of the control chip is connected with the electromagnetic valve through a second drive circuit; the third output end of the control chip is connected with a display screen; the first input end of the control chip is connected with a key; the second input end of the control chip is connected with the pressure sensor through an A / D module and an amplifying circuit; and the control boxis used for mounting the inflation pump, the electromagnetic valve, the pressure sensor, the control circuit and a power supply, and is provided with a connector communicated with the external pipeline and an internal pipeline. The instrument provided by the invention has the beneficial effects of visually and clearly displaying a state of abdominal breathing of a singer and facilitating the singer to quickly and correctly master abdominal breathing.

Description

technical field [0001] The invention relates to an apparatus for singing abdominal breathing training and a method for realizing it. Background technique [0002] Abdominal breathing is the most basic part of singing, and it is also known as singing with Dantian. Most people use the chest cavity to breathe, and when they breathe, they can see the rise and fall of the chest cavity. If you have the opportunity to observe the baby's breathing, you will find that the baby's breathing is mostly abdominal ups and downs, which is abdominal breathing. The cry of a baby is very loud. Why, because abdominal breathing can lower the air pressure, we can breathe in a wider area, and the body has more room to resonate. Abdominal breathing is easy to say, but for It is not easy for beginners to master singing, and it is not easy for beginners to judge whether their breathing method is correct. Contents of the invention [0003] Based on the above deficiencies, the present invention ...

AI Technical Summary

Problems solved by technology

The cry of a baby is very loud. Why, because abdominal breathing can lower the air pressure, we can breathe in a wider area, and the body has more room to resonate. Abdominal breathing is easy to say, but it is not necessary Singing is not easy for beginners to master, and it is not easy for beginners to judge whether their breathing is correct

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