Piano fingering practice button and practice apparatus

Abstract

The invention discloses a piano fingering practice button, comprising a body. The body is provided with a plurality of protrusions thereon. A protruding plectrum is arranged on the body and located ona side of the protrusions. The piano fingering practice button of the invention has a simple structure and can well train the fingertip reaction control capability. The invention also discloses a piano fingering practice apparatus, comprising a substrate. The substrate is provided with a plurality of insertion grooves. The insertion grooves are detachably connected with buttons therein. Each button comprises a body, the body is provided with a plurality of protrusions thereon, and a protruding plectrum is disposed on the body and located on a side of the protrusions. The substrate is furtherprovided with clamping positions at one end and is further provided with clamping connectors on the other end for engagement with clamping positions on another substrate. The piano fingering practiceapparatus of the invention is convenient in splicing, and facilitates practice by many people at the same time.

Description

【Technical field】 [0001] The invention relates to a key for practicing piano fingering. The invention also relates to a piano fingering exerciser. 【Background technique】 [0002] Finger exercises in current piano practice are very important and require a lot of practice. Traditionally, people practice on the piano, but the piano is not convenient to carry, and it is not convenient for many people to practice together. [0003] There have been portable piano fingering trainers on the market, but such piano fingering trainers still have the following deficiencies: 1, the top of the traditional practice button is relatively smooth, and it slips easily during finger practice, and the friction with the fingertips is small, thereby The stimulation to the fingertips is small, and the response control ability of the fingertips cannot be trained well, especially the training of the flexor and extensor muscles of the fingertips is poor, which affects the practice effect; 2. Although...

AI Technical Summary

Problems solved by technology

Traditionally, people practice on the piano, but the piano is not convenient to carry, and it is not convenient for many people to practice together.

[0003] There have been portable piano fingering trainers on the market, but such piano fingering trainers still have the following deficiencies: 1, the top of the traditional practice button is relatively smooth, and it slips easily during finger practice, and the friction with the fingertips is small, thereby The stimulation to the fingertips is small, and the response control ability of the fingertips cannot be trained well, especially the training of the flexor and extensor muscles of the fingertips is poor, which affects the practice effect; 2. Although the traditional finger exerciser is easy to carry, it is It can only be used by one person, and it is not convenient for multiple people to use together, that is, it is inconvenient to use in multi-person teaching and training; 3. The keys of the traditional piano fingering exerciser are easy to shake in the slot, which affects the practice effect; 4. Traditional practice The device cannot completely simulate all the keyboard position combinations of the piano, resulting in some specific exercises not as good as the keyboard practice, which affects the overall practice effect; Conditional individual practice will affect the practice effect of the equipment, and even bring negative effects such as training damage; 6. The traditional exercise device cannot be adjusted by splicing, so it can only imitate an extremely limited keyboard area, and cannot completely simulate the entire 1.4-meter-long keyboard. Piano keyboard, causing some conventional practice effects to be unusable on the practice device, affecting the overall effect

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