Piano trainer

A practice device and piano technology, applied to instruments, educational tools, music teaching aids, etc., can solve problems such as single effect, incomplete function, and high arm price, and achieve obvious effects, simple structure, and prevent bad hand shapes.

Inactive Publication Date: 2013-10-30
姜秦胤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing piano training equipment such as single effect, incomplete function, ineffective arm raising and high price, the present invention provides a piano training equipment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] exist figure 1 middle,

[0017] One end of the belt (4) has a snap button (1), the other end has a snap button (2), and a snap button (3) is arranged below the bottom. The arm support (13) is a U-shaped arc body (5), with a cylinder (8) below, and a plurality of hemispheres (7) below the cylinder. The snap button (3) at the bottom of the belt is connected with the snap button (6) on the U-shaped arc body (5). A table plane (11) has an oily lubricating substance (12) above, and the front is connected with the front crossbar (9) above, and the rear is connected with the rear crossbar (10) above.

[0018] exist figure 2 middle,

[0019] The arm support is a U-shaped arc body (5), with snap buttons (6) on the top, a cylinder (8) below, and a plurality of hemispheres (7) below the cylinder.

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PUM

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Abstract

The invention relates to a piano trainer and belongs to the field of auxiliary exercise of musical instruments. The piano trainer is characterized by being composed of straps, arm supports and a table plane. Forearms are wrapped in the straps. Snap fasteners at one ends of the straps are connected with snap fasteners at the other ends of the straps, snap fasteners at the bottoms of the straps are connected with snap fasteners on the arm supports, and cylinders of the arm supports are placed on the table plane between a front transverse stop lever and a rear transverse stop lever. A plurality of hemispheroids below the cylinders slide on the table plane through oily lubricating substances, and the front transverse stop lever and the rear transverse stop lever control the sliding tracks. When a user plays the piano, the arms keep parallel with the plane of a piano, the arm supports support and slide the arms to make the arms fall down or move left and right, so that the two arms can be relaxed naturally, and a user can maintain the right and natural piano playing posture all the time, prevent bad postures of finger shrinking, wrist sinking, arm stiffness and the like and develop a good playing habit.

Description

Technical field [0001] The invention relates to a training device for piano practice, which belongs to the field of musical instrument assistance, especially in piano learning. The invention can be worn for piano playing practice. Through the support and sliding of the arms, people can play the piano with both hands. Relax the arms naturally, always maintain a correct and natural playing posture, develop good playing habits, avoid stiff arms, prevent fingers, collapse wrists and other bad postures, so that learners can avoid detours. Background technique [0002] At present, the known piano training equipment has positioning bars installed on the outside of the keys to prevent bad posture, but the effect is single and the function is not complete. There are also some that keep the arms moving in a straight line, but the raising of the arms is ineffective. As a result, several sets of tools are required to achieve Good effect, and the price is high, which is unaffordable for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B15/06
Inventor 姜秦胤
Owner 姜秦胤
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