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A vocal breathing training instrument

A training instrument and vocal music technology, applied in the field of teaching equipment, can solve problems such as virus infection, no gas purification device, and cold lungs

Inactive Publication Date: 2021-02-09
贾晓星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies of the existing technology, the training function is single in the prior art, and effective inhalation and exhalation training cannot be realized at the same time. Infection, and no gas purification device and other problems, the present invention proposes a vocal breathing training instrument

Method used

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Embodiment approach

[0028] As an embodiment of the present invention, the interior of the installation groove is injected with a heat-conducting solution below the installation plate; the upper surface of the installation plate is provided with evenly arranged fan-shaped through holes; the inner arc surface of the installation groove There is a ring sealing groove at the upper position of the mounting plate; an O-ring is installed inside the sealing groove; during operation, when the gas is introduced into the interior of the respiratory training instrument through the spiral tube 12, it can pass through the heating plate 11 Effectively heat the gas in the spiral tube 12. In order to further improve the heating effect, the heat conduction solution is injected into the installation tank to effectively improve the thermal conductivity and increase the heating effect on the gas. In some cases, heat bag or hot water can be added directly through the through hole, which greatly facilitates the use requ...

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Abstract

The invention belongs to the technical field of teaching aids, in particular to a vocal breathing training instrument, comprising a base, a shell and a sanitary cover, the upper surface of the base is provided with a mounting groove; the inner arc surface of the mounting groove is close to the base The upper surface position is fixed with a mounting plate; the inner arc surface of the installation groove is fixed with a uniformly arranged heating plate on the upper surface of the installation plate; the inside of the installation groove is installed with a housing above the installation plate; Metering tubes are symmetrically arranged in the inside of the housing; scales are engraved on the outside of the two measuring tubes; floating balls are arranged in the inside of the two measuring tubes; tube; the end surface of the fixed tube away from the housing is equipped with a sanitary cover; the invention effectively realizes the heating of the inhaled gas, and at the same time performs odor treatment on the exhaled gas, which meets the multifunctional requirements of the user and ensures In the non-horizontal state, high precision can still be maintained.

Description

technical field [0001] The invention belongs to the technical field of teaching equipment, in particular to a vocal music breathing training instrument. Background technique [0002] Learning the correct breathing for singing is the most important and basic skill in singing art. It is mainly based on the human vocal cords, and cooperates with the mouth, tongue, and nasal cavity to act on the breath to produce a melodious, continuous, and rhythmic sound. [0003] Therefore, in order to better control breathing, singers often use breathing training equipment to perform inhalation or exhalation training. During the training process, the diaphragm will be retracted and the external intercostal muscles will be retracted As a result of these muscles retracting and expanding, the chest is broadened and the chest space is expanded to the limit. It is necessary to work hard to resist the resistance set by the training device, so as to increase the muscle strength of inhalation and ex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/18
CPCA63B23/18
Inventor 贾晓星张志华程静徐国雷
Owner 贾晓星
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