CN201946287U - 一种唢呐减音装置 - Google Patents

一种唢呐减音装置 Download PDF

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Publication number
CN201946287U
CN201946287U CN2011200511761U CN201120051176U CN201946287U CN 201946287 U CN201946287 U CN 201946287U CN 2011200511761 U CN2011200511761 U CN 2011200511761U CN 201120051176 U CN201120051176 U CN 201120051176U CN 201946287 U CN201946287 U CN 201946287U
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suona horn
sound absorbing
absorbing device
suona
horn
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Expired - Fee Related
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CN2011200511761U
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English (en)
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薛莲
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Dezhou University
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Dezhou University
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Abstract

本实用新型公开了一种乐器辅助器件,具体为一种唢呐减音装置,其方案为:其由一个套在唢呐管体上的管套和一个扣在唢呐喇叭口处的封盖构成,管套和封盖由海绵制成,管套上设有与唢呐管体上音孔对应的槽孔。本实用新型可减小唢呐音量,避免影响周围环境,安装在唢呐上不影响唢呐外观,不影响演奏的发挥效果。

Description

一种唢呐减音装置
技术领域
本实用新型涉及一种乐器辅助器具,具体为一种唢呐减音装置。
背景技术
唢呐以其高亢、洪亮的特点,广泛适用于多种演奏场合。但由于其音量较大,在音乐教学时往往会给周围带来一定的影响,影响其他课堂的授课。目前有唢呐消音装置出现,其原理为将唢呐发音的后多半部分放置在一个密闭的空间内,以减少声音的扩散,但由于演奏者的手部放置在密闭空间内加之减音器的重量较大,影响学生的演奏发挥效果。
实用新型内容
为克服现有技术的不足,本实用新型提供了一种结构简单、减音效果好,不会影响演奏效果的唢呐减音装置。
为实现上述技术目的,本实用新型是采用以下技术方案实现的:一种唢呐减音装置,其特征在于:由一个套在唢呐管体上的管套和一个扣在唢呐喇叭口上的封盖构成,管套和封盖由海绵制成,管套上设有与唢呐管体上音孔对应的槽孔。
本实用新型和以往技术相比,具有以下有益效果:海绵制成的管套及封盖可减小唢呐的音量,避免影响周围环境,管套及封盖重量较轻,安装在唢呐对唢呐的外观、重量影响较小,演奏者可和平常一样演奏,不会影响演奏发挥效果。
附图说明
附图为本实用新型结构示意图。
图中,1、唢呐管体,2、槽孔,3、管套,4、唢呐喇叭口,5、封盖。
具体实施方式
参看附图,一种唢呐减音装置,由一个套在唢呐管体1上的管套3和一个扣在唢呐喇叭口4处的封盖5构成,管套3和封盖5由海绵制成,管套3上设有与唢呐管体1上音孔对应的槽孔2。

Claims (1)

1.一种唢呐减音装置,其特征在于:由一个套在唢呐管体上的管套和一个扣在唢呐喇叭口处的封盖构成,管套和封盖由海绵制成,管套上设有与唢呐管体上音孔对应的槽孔。
CN2011200511761U 2011-03-01 2011-03-01 一种唢呐减音装置 Expired - Fee Related CN201946287U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200511761U CN201946287U (zh) 2011-03-01 2011-03-01 一种唢呐减音装置

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CN2011200511761U CN201946287U (zh) 2011-03-01 2011-03-01 一种唢呐减音装置

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CN201946287U true CN201946287U (zh) 2011-08-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109155124A (zh) * 2016-05-12 2019-01-04 毛里齐奥·恰尔菲 管乐器的共鸣器
CN110599983A (zh) * 2018-06-12 2019-12-20 北京宏音斋民族文化发展中心 弱音唢呐

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109155124A (zh) * 2016-05-12 2019-01-04 毛里齐奥·恰尔菲 管乐器的共鸣器
CN110599983A (zh) * 2018-06-12 2019-12-20 北京宏音斋民族文化发展中心 弱音唢呐

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

Granted publication date: 20110824

Termination date: 20120301