CN202615770U - 钢琴击弦机联动杆 - Google Patents

钢琴击弦机联动杆 Download PDF

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Publication number
CN202615770U
CN202615770U CN 201220289928 CN201220289928U CN202615770U CN 202615770 U CN202615770 U CN 202615770U CN 201220289928 CN201220289928 CN 201220289928 CN 201220289928 U CN201220289928 U CN 201220289928U CN 202615770 U CN202615770 U CN 202615770U
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China
Prior art keywords
linkage rod
base
gangbar
utility
piano string
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Expired - Fee Related
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CN 201220289928
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English (en)
Inventor
张开峰
施仲其
邬立平
胡央丹
胡建迪
岑迪锋
罗铁丰
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NINGBO LUO MUSIC Corp
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NINGBO LUO MUSIC Corp
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Abstract

本实用新型公开了一种钢琴击弦机联动杆,由联动杆和底座组成,联动杆通过设置在联动杆下面的凹槽和底座上设置的凸起与底座相嵌连接。本实用新型采用联动杆和底座分体式设计,而且二者通过凹槽和凸起相嵌连接,可以方便的更换其中任何一部分,而且还可以更换不同规格的部件。

Description

钢琴击弦机联动杆
技术领域
本实用新型属于乐器技术领域,尤其是一种钢琴击弦机联动杆。
背景技术
目前,市场上钢琴联动杆规格比较单一,而且一般都是一体结构,当新增加一个规格时需要更换整个联动杆,成本比较高。当联动杆的任何一个部分损坏时都需要更换整个联动杆。
实用新型内容
针对现有技术中存在的不足,本实用新型的目的在于提供一种更换联动杆方便,而且可以更换多种规格联动杆的钢琴击弦机联动杆。
本实用新型采用如下技术方案来实现其目的:一种钢琴击弦机联动杆,由联动杆和底座组成,其特征在于:联动杆通过设置在联动杆下面的凹槽和底座上设置的凸起与底座相嵌连接。
采用本实用新型提供的技术方案所能达到的有益效果在于:本实用新型采用联动杆和底座分体式设计,而且二者通过凹槽和凸起相嵌连接,可以方便的更换其中任何一部分,而且还可以更换不同规格的部件。
附图说明
图1是本实用新型结构示意图。
具体实施方式
以下结合附图对本实用新型作进一步详细描述:
如图1所示,为本实用新型结构示意图,一种钢琴击弦机联动杆,由联动杆1和底座2组成,联动杆1通过设置在联动杆1下面的凹槽和底座2上设置的凸起与底座2相嵌连接。本实用新型采用联动杆和底座分体式设计,而且二者通过凹槽和凸起相嵌连接,可以方便的更换其中任何一部分,而且还可以更换不同规格的部件。

Claims (1)

1.一种钢琴击弦机联动杆,由联动杆和底座组成,其特征在于:联动杆通过设置在联动杆下面的凹槽和底座上设置的凸起与底座相嵌连接。
CN 201220289928 2012-06-19 2012-06-19 钢琴击弦机联动杆 Expired - Fee Related CN202615770U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220289928 CN202615770U (zh) 2012-06-19 2012-06-19 钢琴击弦机联动杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220289928 CN202615770U (zh) 2012-06-19 2012-06-19 钢琴击弦机联动杆

Publications (1)

Publication Number Publication Date
CN202615770U true CN202615770U (zh) 2012-12-19

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Family Applications (1)

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CN 201220289928 Expired - Fee Related CN202615770U (zh) 2012-06-19 2012-06-19 钢琴击弦机联动杆

Country Status (1)

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CN (1) CN202615770U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20160619

CF01 Termination of patent right due to non-payment of annual fee