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Multi-tone high tone mouth organ

A technology of height adjustment and mode, applied to instruments, wind instruments, musical instruments, etc., can solve problems such as difficulty in playing methods, difficulty in remembering and mastering, and difficulty in improving playing speed

Inactive Publication Date: 2007-09-26
徐一渠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, the Chinese patent CN98250509.4 also discloses a "full-function tone-modifying harmonica". These harmonicas will cause confusion in the law of blowing and sucking for different pitched tonics and other tones, and the position of the scale will also change due to different keys. Arrangement, this is very inconvenient for the player, and it is difficult to remember and master. It is very difficult to master the multi-pitched playing method, and it is difficult to increase the playing speed, which makes it practically useless

Method used

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Examples

Experimental program
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Embodiment 1

[0095] As shown in Fig. 1, Fig. 4, Fig. 2, and Fig. 5, a kind of multi-tuning and height-tuning harmonica described in this embodiment includes an upper layer blowing and sucking body 1, a lower floor blowing and sucking body 2 and a pitch generating unit 4, and the blowing and sucking The body is provided with at least two blowing and sucking air passages 12 with two inlets and outlets 16. There are at least two blowing and sucking surfaces 10 on the blowing and sucking body, and the blowing and sucking air passages 12 are provided with no more than two different pitch The pitch generating unit 4 , the pitch generating unit 4 divides the inspiratory airflow channel 12 into two chambers 8 .

[0096] As shown in FIG. 5 , a structural form of the blowing and sucking body of the harmonica is formed by stacking an upper soundboard 13 , a soundboard 14 , and a lower soundboard 15 up and down. Each blowing-suction airflow passage 12 can be formed by stacking up and down a half-open ...

Embodiment 2

[0104] As shown in Figure 3, two chambers 8 that are divided into two by the pitch generating unit 4 in the blowing and sucking body 17 have a blowing and sucking surface 10 as a whole to form an "I"-shaped structure, and the gong 41 can be one or more pieces , the double-reed harmonica shown in Figure 35, the material of the gong 41 in the pitch generating unit 4 can be metal, and the sound grid 13 can be metal or plastic.

Embodiment 3

[0106] As shown in Figure 9, a kind of polytuning type that present embodiment describes, tunes up the harmonica, it comprises upper floor blowing body 1, lower layer blowing body 2, and the pitch is generated in the upper floor blowing body 1 and the lower floor blowing body 2. Unit 4 is divided into two chambers 8 with blowing and suction surfaces 10. The chamber 8 forms a "Z" shape as a whole. One side is the sound blowing port 5, and the other side is the sound absorbing port 6.

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Abstract

This invention discloses one multi-tone adjusting mouth harp, which comprises top layer blower part, one down part and one tuner generation unit, wherein, the blower is set with at least two holes channels with at least two blower surfaces; the blower channel is set with two kinds of different tuner generation units to separate the channels into two chambers; the mouth harp can match with different blowers and tuner change part.

Description

technical field [0001] The invention relates to a multi-tuned harmonica capable of being tuned up according to performance needs, in particular to a multi-tuned harmonica tuned up. Background technique [0002] Chinese patent CN97109860.3 discloses a pitch-shifting harmonica, which is composed of springs with blow holes and finger holes. The blow holes and finger holes are arranged in double rows, and two scales share one blow hole, and the finger holes belong to different row of finger holes. When this kind of harmonica is played, the finger holes are used to increase the modulation, and it is not convenient to play the basic twelve majors on the same harmonica. [0003] Chinese patent CN200420031511.1 discloses a "toneless harmonica", which includes upper and lower cover plates, upper and lower soundboards, sound grids, sound changing boards and mouthpieces. From left to right, the arrangement of gongs on the soundboard of the upper row of frets is from # C, D, F, # F,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/12
CPCG10D7/14
Inventor 徐一渠
Owner 徐一渠
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