Integrated automatically opening-closing music stand and key cover

An automatic opening and closing, integrated technology, applied in the direction of stringed instruments, instruments, music auxiliary equipment, etc., can solve the problems of low degree of automation, manual opening and closing of key covers and music stands, and achieve the effect of improving the degree of automation

Active Publication Date: 2016-07-06
宜昌金宝乐器制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an integrated automatic opening and closing music stand and key cover, which solves the problem that the existing key cover and music stand need to be opened and closed manually and has a low degree of automation, and brings convenience to users

Method used

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  • Integrated automatically opening-closing music stand and key cover
  • Integrated automatically opening-closing music stand and key cover

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Such as Figure 1~2 in, a Integrated automatic opening and closing music rest and key cover , including the front key cover 1, the front key cover 1 is provided with a pivot, the front key cover 1 is connected with the key cover bearing seat 10 on the piano body 14 through the pivot, and the front key cover 1 rotates around the pivot to realize opening and closing . The music stand 3 is provided with a pivot, and the music stand 3 is connected with the music stand bearing seat 2 on the front key cover 1 through the pivot, and the music stand 3 rotates around the pivot to realize opening and closing.

[0020] The pivot of the front key cover 1 is connected with the worm wheel of the key cover worm gear mechanism 12, and the key cover motor 13 is connected with the worm screw of the key cover worm gear mechanism 12; The opening and closing of the key cover 1.

[0021] The pivot of the music stand 3 is connected with the worm wheel of the music stand worm gear mechani...

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PUM

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Abstract

The invention provides an integrated automatically opening-closing music stand and key cover which comprises a front key cover, and a pivot shaft arranged on the front key cover, wherein the front key cover is connected with a key cover bearing pedestal on a piano body through the pivot shaft, the music stand is provided with a pivot shaft, through which the music stand is connected with a music stand bearing pedestal on the front key cover, and the pivot shaft of the front key cover is connected with a worm gear of a worm-and-gear mechanism of the key cover. A key cover motor is connected with the worm of the worm-and-gear mechanism of the key cover, the pivot shaft of the music stand is connected with the worm gear of the worm-and-gear mechanism of the music stand, and the music stand motor is connected with the worm of the worm-and-gear mechanism of the music stand. In such a structure, the integrated automatically opening-closing music stand and key cover can realize automatically opening-closing, and improves automatic level of a piano.

Description

technical field [0001] The invention relates to the field of piano parts, in particular to an integrated automatic opening and closing music stand and key cover. Background technique [0002] Before playing the piano, you need to manually open the key cover first, and then open the music stand for placing the score. The action of opening the key cover and the music rest is manual opening and closing, which is low in automation, time-consuming, laborious, and impersonal, which brings inconvenience to the user. There is currently no music rest and key cover that can be opened and closed automatically. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an integrated automatic opening and closing music stand and key cover, which solves the problem that the existing key cover and music stand need to be opened and closed manually and has a low degree of automation, and brings convenience to users. [0004] In order to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10G7/00G10C3/00
CPCG10C3/00G10G7/00
Inventor 庄联森
Owner 宜昌金宝乐器制造有限公司
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