Double-row thumb musical instrument easy to play

A thumb and key technology, applied in the field of thumb piano, can solve the problems of slow scale finding speed, easy mistouching of key spacing, difficult melody etc.

Pending Publication Date: 2021-05-28
涟水新东声乐器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing thumb qin scales are generally arranged in an orderly manner, either from treble to bass, or the bass is in the middle, and they are distributed on the left and right sides when going to the treble; this type of thumb qin has excessive key spacing when playing. It is easy to touch by mistake or the speed of finding the sound is slow due to the symmetrical distribution of scales, and it is difficult to synchronize with the melody

Method used

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  • Double-row thumb musical instrument easy to play
  • Double-row thumb musical instrument easy to play
  • Double-row thumb musical instrument easy to play

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] Such as Figure 1-5 As shown, a double-row easy-to-play thumb piano, including the key group A1 and the key group B2 arranged on the back, the key group A1 and the key group B2 are both equipped with 9 keys, and the 9 keys are misplaced and have different lengths , the order of key scale arrangement from left to right in the key group A1 is D4, A4, B3, F4, G3, E4, A3, G4 and C4 in the international acoustic pitch notation, that is, the middle note in the pitch notation of C key numbered notation 2. Alto 6, Bass 7, Alto 4, Bass 5, Alto 3, Bass 6, Alto 5, and Alto 1; the key scale arrangement order of the key group B2 from left to right is in the International Acoustic Pitch Notation D5, A5, B4, F5, G4, E5, A4, G5 and C5, that is, treble 5, ...

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PUM

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Abstract

The invention discloses a double-row easy-to-play thumb piano, and the musical instrument comprises a piano key group A and a piano key group B which are arranged back to back; each of the piano key group A and the piano key group B is provided with nine piano keys, the nine piano keys are distributed in a staggered manner and are different in length, and the musical scale arrangement sequence of the piano keys of the piano key group A1 from left to right is D4, A4, B3, F4, G3, E4, A3, G4 and C4 in the international acoustics pitch recording method; the alto 2, the alto 6, the bass 7, the alto 4, the bass 5, the alto 3, the bass 6, the alto 5 and the alto 1 in the pitch mark of the C-tone numbered musical notation. Two rows of musical scales are distributed to form a high and low pitch staggered distribution structure, so that sound finding is facilitated during finger operation, sound mixing is avoided, back-to-back arrangement and mutual interference are avoided, two persons can be operated and used simultaneously, the use pleasure is increased, and meanwhile, the sound harmonizing effect is good.

Description

technical field [0001] The invention relates to the technical field of musical instruments, in particular to a double-row thumb piano that is easy to play. Background technique [0002] The thumbqin is a national musical instrument with national characteristics in Africa. In different African countries, the thumb piano has different names. For example, Kalimba is the name of this instrument in Kenya, while in Zimbabwe it is called Mbira, and the Congolese call it Likembe. It also has names such as Sanza and Thumb Piano. . It is mainly named after the thin pieces (mainly made of wood, bamboo, and in modern developments made of metal) on the body of the piano are plucked with the thumb. [0003] When playing the thumb piano, use the thumbs of both hands to press the keys and then release them, and the sound will be made through vibration. Existing thumb qin scales are generally arranged in an orderly manner, either from treble to bass, or the bass is in the middle, and they...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10C1/00G10C3/12
CPCG10C1/00G10C3/12
Inventor 赵冬冬
Owner 涟水新东声乐器有限公司
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