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Flute

A flute and sound tube technology, applied in the field of improvement of traditional flutes, can solve the problems of individual flute sound quality differences, inconvenient mass production, inconsistent outer diameter, inner diameter, and taper, etc., to achieve consistent intonation, strong metallic feeling, and beautiful timbre Effect

Inactive Publication Date: 2017-03-01
张倚明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional flutes generally use natural bamboo as the main material, and their outer diameter, inner diameter, and taper are not consistent, which makes individual flutes have differences in sound quality, which is not convenient for mass production

Method used

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Embodiment Construction

[0018] The present invention as figure 1 , 2 As shown, it includes a copper blowpipe 2 and a copper sound pipe 1, the blowpipe 2 is provided with a blow hole 201, and the sound pipe 1 is sequentially provided with a film hole 101, the first to six sound outlet holes (101, 102 ... 106), the rear sound hole 107 and the tuning hole 108; the blowpipe 2 and the sound pipe 1 are detachably connected through a plug-in structure, the inner surface 10 of the sound pipe is tapered, and the taper is 0.8 / 1000~1.2 / 1000. After several experiments, it is determined that the designed taper ratio is 1 / 1000, and the effect is the best. If the taper ratio is greater than 1.2 / 1000, when the 6 sound holes are arranged, especially the 6th and 5th holes The distance between the holes will increase, which is not conducive to the flexibility of pressing the holes with the fingers. If the taper is less than 0.8 / 1000, the desired tone will not be achieved.

[0019] The plug-in structure includes so...

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PUM

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Abstract

The invention relates to a flute. The invention belongs to an ethic group music instrument to play through the whistling from a player's mouth. And more particularly, the invention provides improvements to a traditional flute. The flute of the invention is free of the influence of the change in temperature and humidity. Irrespective of the location and the season of the year, the flute can be played effectively without compromising its tones. The flute comprises a copper made blowpipe and a copper made tone pipe. The blowpipe is provided with blowholes. The tone pipe is provided with the following elements in succession: diaphragm holes, a first sound making hole, a second sound making hole, a third sound making hole, a fourth sound making hole, a fifth sound making hole, a sixth sound making hole, a back tone hole and a tone regulating hole. The blowpipe and the tone pipe are detachably connected through a plugging structure; the inner surface of the tone pipe is of a conical structure whose conical degree ranges from 0.8 / 1000 to 1.2 / 1000. In comparison with a traditional flute, the flute of the invention is made from pure brass materials and can never be torn apart so as to enable people to play permanently. With the flute, a good stage performing effect can be achieved; it can also be collected by flute fans for collection purpose as well.

Description

technical field [0001] The invention relates to a national wind instrument, in particular to the improvement of the traditional flute. Background technique [0002] Among the national musical instruments in our country, the flute, as a silk and bamboo musical instrument with a long history, is generally loved by the broad masses of the people and players. [0003] Traditional flutes generally use natural bamboo as the main material, and their outer diameter, inner diameter, and taper are not consistent, which makes individual flutes have differences in sound quality, which is not convenient for mass production. In addition, due to the influence of temperature changes and humidity changes, it is easy to crack in winter (especially in the north). [0004] For a single flute, the most important factor affecting the frequency of the flute is the temperature difference. The bamboo flute has a large coefficient of thermal expansion and cold contraction, so the pitch deviation bet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/02G10D9/00
Inventor 张倚明
Owner 张倚明
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