CN202996259U - 一种改良二胡 - Google Patents

一种改良二胡 Download PDF

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Publication number
CN202996259U
CN202996259U CN 201220644465 CN201220644465U CN202996259U CN 202996259 U CN202996259 U CN 202996259U CN 201220644465 CN201220644465 CN 201220644465 CN 201220644465 U CN201220644465 U CN 201220644465U CN 202996259 U CN202996259 U CN 202996259U
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China
Prior art keywords
qin
musical instrument
cylinder
utility
urheen
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Expired - Fee Related
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CN 201220644465
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English (en)
Inventor
王海华
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Liaocheng University
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Liaocheng University
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Abstract

本实用新型的二胡包括琴筒、琴杆、琴弦与敷设在琴筒上的振动膜面,其特征是,所述及的琴杆中部具有一条与琴杆主体垂直的凹槽。

Description

一种改良二胡
技术领域
本实用新型涉及一种二胡,具体涉及二胡的琴杆。
背景技术
二胡是一种流传十分广泛的民族乐器,主要由琴筒、琴杆、琴弦与敷设在琴筒上的振动膜面构成。二胡的银色与各组成部分均有关系。为了改善二胡的音色,进行了很多改良,改良后的二胡,结构相对比较复杂。增加了制作难度,同时没有考虑到琴杆的作用,音色仍旧不够完美。
发明内容
本实用新型需要解决的技术问题是设计一种二胡,以克服现有技术存在的结构较为复杂,音色仍旧不够完美的缺陷。
本实用新型的二胡包括琴筒、琴杆、琴弦与敷设在琴筒上的振动膜面,其特征是,所述及的琴杆中部具有一条与琴杆主体垂直的凹槽。
附图说明
图1是本实用新型一种改良二胡的结构示意图;
具体实施方式
本实用新型的一种改良二胡包括琴筒1、琴杆3、琴弦4与敷设在琴筒1上的振动膜面2,其特征是,所述及的琴杆3中部具有一条与琴杆3主体垂直的凹槽5。
当演奏者的手指按在琴弦上时,手指与琴杆上的凹槽之间将产生共鸣,从而使二胡的音色更加完美,而且结构十分简单,制作容易。

Claims (1)

1.一种改良二胡包括琴筒(1)、琴杆(3)、琴弦(4)与敷设在琴筒(1)上的振动膜面(2),其特征是,所述及的琴杆(3)中部具有一条与琴杆(3)主体垂直的凹槽(5)。
CN 201220644465 2012-11-08 2012-11-08 一种改良二胡 Expired - Fee Related CN202996259U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220644465 CN202996259U (zh) 2012-11-08 2012-11-08 一种改良二胡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220644465 CN202996259U (zh) 2012-11-08 2012-11-08 一种改良二胡

Publications (1)

Publication Number Publication Date
CN202996259U true CN202996259U (zh) 2013-06-12

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Family Applications (1)

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CN 201220644465 Expired - Fee Related CN202996259U (zh) 2012-11-08 2012-11-08 一种改良二胡

Country Status (1)

Country Link
CN (1) CN202996259U (zh)

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C14 Grant of patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20151108

EXPY Termination of patent right or utility model