National wind instrument

Abstract

The invention relates to a national wind instrument. The national wind instrument comprises pipe bodies, wherein sound holes are arranged on the pipe bodies, the pipe bodies comprise head pipes and adjustment pipes, the head pipes and the adjustment pipes are movably connected, the two sections of pipe bodies can relatively rotate along an axis, the sound holes comprise an adjustable sound hole, and the adjustable sound hole is arranged on the adjustment pipes. The national wind instrument is at least provided with one sound hole the position of which can be adjusted to adapt to players with different habits and adapt to players with the same habits but different finger lengths so as to ensure that the same musical instrument adapts to any player to use, therefore, the use habits, the finger lengths, and the like of the players is not needed to be specially considered in production, batch production can be realized, and the cost is reduced.

Description

technical field [0001] The invention relates to a national wind instrument, in particular to a national wind instrument capable of adjusting the position of a sound hole. Background technique [0002] National wind instruments such as flute and xiao have a history of thousands of years. They are loved by music lovers for their beautiful sound quality and easy learning. Dizi, Xiao, etc. are generally made of bamboo, but also made of other materials, such as metal, wood, synthetic materials, etc., which are made by setting blow holes and several sound holes on the tubular main body. When playing, block the sound hole with your fingers, blow air into the tube cavity from the blow hole, and the air vibrates in the tube cavity to produce sound. Opening and closing different sound holes through finger control can make the sound present different syllables, thereby playing wonderful music. [0003] Due to the need to block the sound hole with fingers when playing a wind instrumen...

AI Technical Summary

Problems solved by technology

This increases the cost of production or purchase to a certain extent, and the habits of consumers are uncertain. It is impossible to know the number of consumers with various habits, and it is difficult to produce the corresponding products just right.

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