CN203192257U - A kind of orthosis for piano beginners to maintain the correct posture of the arm - Google Patents

Abstract

The utility model discloses an orthosis allowing a piano beginner to maintain a correct arm posture. The orthosis comprises a wrist joint correcting plate and a correcting plate fixing band fixed on the wrist joint correcting plate, and the wrist joint correcting plate comprises an upper portion and a lower portion. The front end of the correcting plate bends outwards to prevent the beginner from bending wrist backwards or palmar flexion during piano playing and prevent the wrist portion from generating force during playing. The correcting plate fixing band is a length-adjustable elastic band with Velcro strips so as to fit for children with different body shapes.

Description

A kind of orthosis for piano beginners to maintain the correct posture of the arm

technical field

The utility model relates to a new orthosis used for piano beginners to maintain the correct posture of the wrist, which is suitable for piano training institutions at all levels.

Background technique

In our country, in recent years, the popularity of family pianos has been on the rise, and the number of children learning the piano has been increasing. Often, many children start learning the piano when they are around 4 years old. The basic knowledge in piano learning is the correct piano playing posture, which requires Relax the wrist joint and keep the wrist joint in a neutral position. Because the wrist joint is flexible in palm flexion and dorsiflexion, many children will have wrist dorsiflexion or palmar flexion when they are new to school, which will affect the force of the fingers. .

Contents of the invention

In order to overcome the above defects, the utility model provides a kind of orthosis which is reasonable in structure, simple and convenient to wear, which is beneficial for piano beginners to keep the correct posture of the arm.

The technical scheme of the utility model is: an orthosis that is beneficial for piano beginners to maintain the correct posture of the arm, including a wrist orthopedic plate and an orthopedic plate fixing belt fixed thereon, characterized in that: the wrist orthopedic plate consists of an upper and lower Composed of two parts, the front end of the orthopedic plate is bent outwards.

The utility model also designs that the orthopedic plate fixing belts are connected by magic stickers.

The new beneficial effects of the utility model are as follows: 1. The utility model restricts the two activity levels of wrist joint palmar flexion and dorsiflexion, which is beneficial for piano beginners to keep the wrist joint in a neutral position, and the back of the hand is parallel to the forearm.

2. The utility model adopts a fixing belt with Velcro to fix the orthopedic plate, and the Velcro can adjust the length of the fixing belt, which is suitable for children of different body types.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

An orthosis that is beneficial for piano beginners to maintain the correct posture of the arm, including a wrist orthopedic plate 1 and an orthopedic plate fixing belt 2 fixed thereon, the wrist orthopedic plate 1 is composed of upper and lower parts, and the orthopedic plate The front end is bent outward.

The fixed straps of the orthopedic plate described in the utility model are connected by pasting and sticking buttons 3 and used to adjust the length of the straps, which can be applied to people of different body shapes, such as fat and thin.

Claims (2)

1. An orthosis that is beneficial for piano beginners to maintain the correct posture of the arm, comprising a wrist orthopedic plate (1) and an orthopedic plate fixing belt (2) fixed thereon, characterized in that: the wrist orthopedic plate (1) ) consists of upper and lower parts, and the front end of the orthopedic plate is bent outward. 2. An orthosis for piano beginners to maintain correct arm posture according to claim 1, characterized in that: said orthopedic plate fixing straps are connected by gluing buttons (3).

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