Bamboo flute

Abstract

The invention discloses a bamboo flute which comprises a bamboo flute body. An adjusting part is rotationally connected to a diaphragm hole of the bamboo flute body, two through holes are formed in the adjusting part, connection and communication between the through holes and the diaphragm hole are achieved by rotating the adjusting part, and flute diaphragms are bonded to the through holes. The flute diaphragms are adhered to the two through holes in the adjusting part, and when one of the flute diaphragms is damaged, the adjusting part is rotated to rotate the other through hole bonded withthe flute diaphragm to the diaphragm hole, so that rapid replacement of the flute diaphragm is realized, and the problem that two flutes need to be carried during playing is solved. When the diaphragmhole is blocked, the flute can be adjusted to a diaphragm-hole-free mode for playing through rotation of the adjusting part. Therefore, the problem that playing is interrupted when the flute diaphragm is suddenly stressed and broken can be solved, and the flute can be rapidly switched between the diaphragm-hole mode and the diaphragm-hole-free mode.

Description

technical field [0001] The invention relates to the technical field of musical instruments, in particular to a bamboo flute. Background technique [0002] Bamboo flute is one of the traditional musical instruments with the longest history in China. Its main feature that distinguishes it from flutes in other countries is that bamboo flute has a membrane hole, which can be pasted with a membrane to enlarge the volume and obtain crisp timbre. The traditional bamboo flute has only one membrane hole, and only one membrane can be pasted on it. The membrane is made of the film on the inner wall of the reed, which is very fragile and often breaks when the temperature difference is large or the playing is too hard. Once there is a rupture during the performance, the performance cannot be continued, and the performance must be terminated and a piece of membrane should be pasted again to continue the performance. Especially in the performances of the top domestic large-scale concerts,...

AI Technical Summary

Problems solved by technology

But no matter how careful you are, the probability of blowing the membrane of the flute is very high. If you prepare two flutes, the temperature of the inner chamber of the flute may be loose due to the inconsistency between the temperature rise of the stage lighting and the blowing. In the case of switching, there is a situation where it cannot be played normally

At the same time, beginners often fail to play the flute or obtain a good tone because of irregular pasting of the flute film, which also brings great troubles to teachers and students.

In this case, there is another kind of bamboo flute without membrane holes. The bamboo flute without membrane holes can be played without membrane, which is more convenient for beginners. The crisp music must be replaced with a bamboo flute with a membrane

Images