Vocal-assisted breath practice device

Abstract

The invention discloses a vocal-assisted breath practice device comprising a main pipe body and a blow nozzle. The front surface wall of an outer side of the main pipe body is provided with an LED lamp, and a bottom side of the main pipe body is connected to the blow nozzle through a branch pipe. A generator is fixedly connected to the top center of the main pipe body, a bottom of the generator isconnected to an accelerator through a transmission shaft, and a bottom of the accelerator is fixedly connected to a rotating shaft located on a center line in the main pipe body. According to the vocal-assisted breath practice device, a blade can be driven to rotate through airflow, the rotating shaft is driven to rotate through the blade, finally a rotor of the generator rotates and cuts a magnetic induction line to generate an alternating current, the alternating current is connected to an LED lamp, so that the LED lamp flashes and shines, the blowing strength of a user can be intuitively reflected through a flashing speed and brightness of the LED lamp, the enthusiasm of user training can be effectively improved by the structure, the training is intuitive and full of fun, and the training effect is effectively improved.

Description

technical field [0001] The invention relates to the technical field of vocal music auxiliary leveling devices, in particular to a vocal music auxiliary breath training device. Background technique [0002] Vocal music refers to the form of music sung by the human voice. Vocal music is based on the human vocal cords, and cooperates with the mouth, tongue, and nasal cavity to act on the breath to produce pleasant, continuous, and rhythmic sounds. Differences can be divided into soprano, mezzo-soprano, alto and tenor, baritone, and bass. The range of each human voice is about two octaves. [0003] However, there are still some deficiencies in the existing vocal music assisted breathing exercise device. On the one hand, the user cannot intuitively observe the blowing intensity, and it is difficult to judge whether the lung capacity has been effectively improved. On the other hand, it cannot increase the training intensity according to the needs, and the practicality is not high...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some deficiencies in the existing vocal music assisted breathing exercise device. On the one hand, the user cannot intuitively observe the blowing intensity, and it is difficult to judge whether the lung capacity has been effectively improved. On the other hand, the training intensity cannot be increased according to the needs, and the practicability is not high

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