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Clarinet musical instrument

A gas spring and musical instrument technology, applied in the field of gas spring musical instruments, can solve problems such as difficulty in blowing flute sounds

Inactive Publication Date: 2022-05-06
大野亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is very difficult for beginners and other people who lack playing ability to play the flute sound

Method used

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  • Clarinet musical instrument
  • Clarinet musical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] figure 1 It is a schematic diagram including a cross-section when the head tube of the gas spring musical instrument according to the present invention is cut along a vertical plane including the tube axis. figure 2 is a schematic diagram of the head tube.

[0032] The embodiment of the gas spring musical instrument of the present invention has such structure, promptly on the mouthpiece inner wall 3 of thick cylindrical pipe and the head pipe inner wall 4, be provided with the concavo-convex or rectifying fin that is perpendicular to the longitudinal direction of head pipe 1 continuously . figure 1 The state where a plurality of semi-elliptical grooves are provided on the same width as the major axis of the mouthpiece 2 is shown.

[0033] In the head tube of a traditional gas spring instrument, a lip plate is brazed on a thin cylindrical tube, and a vertical plate is sandwiched in the middle. The head pipe 1 of the present invention is a thick cylindrical pipe whose...

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PUM

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Abstract

The invention provides a clarinet instrument which can easily make a sound even for a person lacking playing ability such as a beginner. According to the clarinet musical instrument, a plurality of concave-convex or rectifying fins are continuously arranged on the inner wall (3) of a mouthpiece (2) and the inner wall (4) of a head tube (1) in a manner of being orthogonal to the longitudinal direction of the head tube (1) in the width of the long axis of the mouthpiece (2). The concave-convex or rectifying fins play a role of an air duct, and after expired air flowing into the mouthpiece (2) circulates in the head tube (1), the proportion of the expired air flowing out of the mouthpiece (2) is increased, so that sound is easily made.

Description

technical field [0001] The present invention relates to a gas spring musical instrument capable of producing sound easily. Background technique [0002] Examples of air reed musical instruments include flutes and clarinets. The flute player presses the lower lip against the lip plate to form a specific mouth shape (the shape of the lips), and blows the breath to the inner wall of the mouthpiece to perform. Flute players can produce rich sounds in a wide range by adjusting the shape of the lips (Embouchure), exhalation, opening and closing of the sound hole, etc. [0003] However, adjustments to lip shape depend largely on the ability of the performer. Therefore, it is very difficult for those who lack playing ability, such as beginners, to play the flute sound. [0004] On the other hand, the clarinet is provided with an air duct (a flow path for exhaled air). Therefore, when a player blows exhaled air from the blowing port of the air duct, the exhaled air is ejected fro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/02G10D7/026G10D9/00G10D9/10
CPCG10D7/02G10D7/026G10D9/00G10D9/10G10D9/02
Inventor 大野亮
Owner 大野亮