erhu tuner

A tuner and erhu technology, applied to instruments, musical instruments, stringed instruments, etc., can solve the problems of affecting the sound quality, soft skin, dull and hoarse timbre of the erhu, etc., and achieve the effect of convenient tuning operation and simple structure.

Inactive Publication Date: 2016-08-24
刘森石
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a period of time, the leather of an erhu will become soft, and even the place where the bridge is pressed can be seen to have collapsed obviously, and the tone of the erhu will also become dull and hoarse, which will affect the sound quality.

Method used

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  • erhu tuner
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Such as figure 1 As shown, the tuner 3 is fixed on the piano rod 1 in the piano tube 2, the tuner 3 is a regular hexagonal pyramid, and it includes a regular hexagonal metal ring 4, six of which are fixed on the six corners of the regular hexagonal metal ring 4 metal rod 6, the nut I7 fixedly connected with the other end of each metal rod 6, the regular hexagonal metal ring 4 leans against the inner side of the end of the piano tube 2, and the erhu tube 2 with the regular hexagonal metal ring 4 is fixed The end is covered with a piano skin 5, and the tuner 3 is threaded and fixed through the bolt 8 passing through the piano bar 1 and the nut II 9 on the piano bar 1.

[0011] How to use: Use a wrench to adjust the bolt 8 on the tuner 3.

[0012] The tuner 3 is simple in structure, and the tuning operation is convenient. On the basis of not needing to cover the qin skin 4 again, the tuner 3 can be adjusted to make the erhu achieve the best tone, even if the qin skin 4 is...

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PUM

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Abstract

The invention discloses a novel erhu tuner. The novel erhu tuner is fixed to a rod in a neck in a sound box, is a regular hexagonal pyramid, and comprises a regular hexagonal metal ring, six metal bars fixed to six corners of the regular hexagonal metal ring and a nut I fixedly connected with the other end of each metal bar. The regular hexagonal metal ring abuts on the inner side of the end portion of the sound box; fur covers the end portion, provided with the regular hexagonal metal ring, of the erhu sound box in a fixed mode. The novel tuner is connected with and fixed to a nut II on the neck in a threaded mode through a bolt penetrating through the neck. The novel erhu tuner has the advantages of being simple in structure, convenient to tune, and capable of achieving the best tone after being adjusted on the premise that the fur does not need to cover the erhu tuner again although the fur is very soft and collapses.

Description

technical field [0001] The invention relates to the field of national musical instruments, in particular to an erhu tuner. Background technique [0002] Among the national musical instruments, Erhu occupies a dominant position. Every part of the erhu is very precise, especially the qin skin and the qin tube. The piano skin of the erhu is covered on the piano tube to form a resonance box, and the timbre of the erhu depends on this resonance box. After a period of time, the leather of an erhu will become soft, and even the place where the bridge is pressed can be seen to collapse obviously, and the tone of the erhu will also become dull and hoarse, which will affect the sound quality. If it is sent for repair, it usually needs to be re-skinned. The skinning fee ranges from a few hundred yuan to several thousand yuan. However, the erhu with the new skin does not necessarily have a good tone. Then, how to adjust each erhu to the best timbre without re-skinning requires a new ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10D3/14G10D1/00
Inventor 刘森石刘凡琴刘瑞瑶
Owner 刘森石
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