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A page-turning device in a piano score-turning system

A piano and page-turning technology, applied in the field of musical instruments, can solve problems such as troublesome maintenance, affecting the sound quality of performance, and high dependence on the use environment

Active Publication Date: 2020-09-18
LIAOCHENG YULIN IND DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The motor-driven method is highly dependent on the use environment. It must rely on an external power supply, or an external battery is required, and maintenance is still relatively troublesome. The high-frequency vibration generated when the motor rotates is likely to affect the performance sound quality.

Method used

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  • A page-turning device in a piano score-turning system
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  • A page-turning device in a piano score-turning system

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Embodiment Construction

[0021] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0022] Such as figure 1 As shown, the piano includes a main body 1 and a support column 2, the support column 2 is vertically fixed on the lower surface of the main body 1, and the lower surface of the main body 1 is vertically fixed with two uprights 31, the lower ends of the uprights 31 are connected by a base, and the base Several pedals 32 are arranged on it. In this embodiment, preferably 3.

[0023] After the rubber column is designed, it can slide relative to the bar groove and can be fixed relatively, so as to prevent the cover plate from popping out when the leaves are turned.

[0024] Such as figure 1 , image 3 , Figure 4 As shown, the piano also includes a music stand. The music stand includes a base plat...

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Abstract

The invention belongs to the technical field of musical instruments, relates to a page turning device in a piano page turning system, and solves the problems that a piano page turning system in the prior art is great in dependency on an external power supply, and the like. A piano comprises a main body and a supporting column, wherein the supporting column is perpendicularly fixed to the lower surface of the main body; the page turning device comprises a rotary disc which is rotatably arranged on the upper surface of the main body; the side wall of the rotary disc is fixedly equipped with a sucking rod which can move to a position above a music score; a magnet capable of sucking pages of the music score is arranged on the sucking rod; the page turning device further comprises a rotary shaft, wherein the rotary shaft is rotatably arranged on the main body in the vertical direction; a transmission mechanism for enabling the rotary shaft and the rotary disc to synchronously rotate is arranged between the upper end of the rotary shaft and the rotary disc; and the lower end of the rotary shaft is equipped with a plurality of driving levers. The page turning device has the advantage of being capable of turning the music score without an external power supply.

Description

technical field [0001] The invention belongs to the technical field of musical instruments and relates to a page-turning device in a piano page-turning system. Background technique [0002] In the process of playing the piano, it is inevitable to encounter the page turning of the score. If you turn the page by hand, you will stop playing, which will affect the overall performance. If you don’t let the piano stop playing, you have to turn the score by another person However, this also requires the page-turning personnel to have a certain musical foundation and be able to achieve synchronization with the player's beat. Most of the automatic page-turners currently on the market are driven by motors, but most of the motors in the piano are inconvenient to disassemble, resulting in no way for the motors to perform normal maintenance. [0003] In order to solve the above problems, Chinese patent CN 207381087U discloses an automatic piano page turner, comprising a piano main body,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42D9/04G10G7/00
CPCB42D9/04G10G7/00
Inventor 曹泓
Owner LIAOCHENG YULIN IND DESIGN CO LTD
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