Piano child hand shape shaping and improper hand shape correction training device

Abstract

The invention belongs to the technical field of piano auxiliary practice, and adopts the following two sets of technical schemes: 1, an inner mold is taken by using a standard hand shape of a kid, a hand-shaped shaper is made by taking the inner mold as a model, the hand-shaped shaper is placed on a keyboard, a beginner practices five-finger playing on the shaper, and after a period of practice, the hand shape of the beginner can be kept in a relatively stable standard state, so the scheme is particularly suitable for the piano child beginning to learn piano five-finger practice and fixed handle position practice stages. 2, a strip frame with a U-shaped cross section and conical thorns is arranged on a door locking stop of the piano, the total length of the strip frame is equivalent to thelength of a piano keyboard, and the strip frame is arranged in a front row and a rear row and is connected with a bottom plate to form two barriers, so a player cannot cross hands, thumbs cannot dareto lie flat and extend out of the keyboard and stand on keys at certain angles; if the thumbs stand up stably, the metacarpophalangeal joints can protrude, and all fingers stand up naturally; after aperiod of time, the problems of hand collapse, wrist pressing, finger folding and the like are solved easily, and one of the two schemes has the common effects that the hand shape is stabilized, thehand of the piano child is in a semi-fist shape, the metacarpophalangeal joints protrude, the fingers stand up, and the wrist cannot be pressed downwards.

Description

technical field [0001] The invention belongs to the technical field of piano auxiliary practice equipment. It is a training device for hand shape shaping and improper hand shape correction for piano practice. Background technique [0002] There are many people learning the piano today, and there are millions of new piano children every year. Almost all beginners have the problem of incorrect hand shape, such as folding fingers, falling palms, pressing wrists and so on. The teacher taught the hand shape by hand, and returned to the original state after leaving the teacher. Teachers need to invest a lot of time and energy in correcting the child's hand shape. Qin Tong is distressed, and parents are anxious. If a good habit cannot be formed and the hand shape is incorrect, it will not only affect the aesthetic feeling, but also form a certain degree of obstacle to the improvement of performance skills, and greatly reduce the expressiveness of music. [0003] At present, th...

AI Technical Summary

Problems solved by technology

[0004] The present invention is an auxiliary training device for hand shape shaping and improper hand shape correction, which is tailor-made for different types of piano children and fundamentally solves the problem of hand shape. Wrist Depression Problems

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