CN103226937A - 一种21孔口琴 - Google Patents

一种21孔口琴 Download PDF

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Publication number
CN103226937A
CN103226937A CN2013101603482A CN201310160348A CN103226937A CN 103226937 A CN103226937 A CN 103226937A CN 2013101603482 A CN2013101603482 A CN 2013101603482A CN 201310160348 A CN201310160348 A CN 201310160348A CN 103226937 A CN103226937 A CN 103226937A
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China
Prior art keywords
grill
harmonica
qin
pitch
fret
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CN2013101603482A
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English (en)
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陈红梅
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JIANGSU SWAN MUSICAL INSTRUMENT Co Ltd
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Individual
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Priority to CN2013101603482A priority Critical patent/CN103226937A/zh
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Abstract

本发明涉及到一种21孔口琴，它是由琴格、盖板、上音孔板、下音孔板所组成，其特征在于：将口琴琴格吹口处设置成圆滑型结构，在所述的口琴琴格上开有音孔板定位槽，定位槽的大小与音孔板的大小相等，音孔板一般均采用黄铜冲压而成，在黄铜板上铆接有音簧片，将音孔板嵌入到琴格里面，这样又可以节约音孔板的黄铜材料，同时演奏时简便且省力，不会造成吹奏时，声音嘶哑、跑调；从而能够保证口琴发音准确、清晰、优美。

Description

一种21孔口琴
  技术领域：本发明涉及到一种吹奏乐器口琴。
  背景技术：普通的口琴，受传统的影响，工艺结构变化不大，口琴吹口处不园滑且宽大，导致吹奏时嘴巴张得过大费力，还由此造成漏气，声音嘶哑不宏亮，吹奏的音乐层次不清，还很容易跑调。
    发明内容：本发明的目的就是要提供一种外表光洁圆滑，更加美观，且便于轻松演奏各种乐曲的一种21孔口琴。
    本发明的目的是这样实现的，一种21孔口琴是有琴格1、盖板2、上音孔板3、下音孔板4所组成，其特征在于：将口琴琴格1吹口处设置成圆滑型结构，在所述的口琴琴格1上开有音孔板定位槽，定位槽的大小与音孔板的大小相等，音孔板一般均采用黄铜冲压而成，在黄铜板上铆接有音簧片，将音孔板嵌入到琴格1里面，这样不仅可节约材料，同时可使口琴四周更加圆润、光滑，美观。
    附图说明：图1为口琴的结构示意图；
    图2为琴格的结构示意图；
    图3为音孔板的结构示意图。
    1、琴格 2、盖板  3、上音孔板  4、下音孔板5、上音簧片  6、下音簧片  7、铆钉
    具体实施方式：下面结合附图对本发明作进一步的说明。在图中，一种21孔口琴是有琴格、盖板、上音孔板、下音孔板所组成，其特征在于：将口琴琴格吹口处设置成圆滑型结构，在所述的口琴琴格上开有音孔板定位槽，定位槽的大小与音孔板的大小相等，音孔板一般均采用黄铜冲压而成，在黄铜板上铆接有音簧片，将音孔板嵌入到琴格里面，具体实施时：在琴格1上将音孔板槽加工成梯形结构，相应的上音孔板3和下音孔板4冲压成梯形形状，与琴格1上加工成的定位槽一致，这样安装上音孔板3和下音孔板4就非常方便，定位准确，用少量的铆钉就可将音孔板固定。由于采用了在琴格1吹口处改圆滑型结构的方法，演奏时简便且省力，增加了口琴的密封性，气流不容易产生泄漏，不会造成吹奏时，声音嘶哑、跑调；从而能够保证口琴发音准确、清晰、优美。

Claims (1)

1.一种21孔口琴是有琴格（1）、盖板（2）、上音孔板（3）、下音孔板（4）所组成，其特征在于：将口琴琴格（1）吹口处设置成圆滑型结构，在所述的口琴琴格（1）上开有音孔板定位槽，定位槽的大小与音孔板的大小相等，在黄铜板上铆接有音簧片，将音孔板嵌入到琴格（1）里面。
CN2013101603482A 2013-05-04 2013-05-04 一种21孔口琴 Pending CN103226937A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101603482A CN103226937A (zh) 2013-05-04 2013-05-04 一种21孔口琴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101603482A CN103226937A (zh) 2013-05-04 2013-05-04 一种21孔口琴

Publications (1)

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CN103226937A true CN103226937A (zh) 2013-07-31

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CN2013101603482A Pending CN103226937A (zh) 2013-05-04 2013-05-04 一种21孔口琴

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CN (1) CN103226937A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020069745A1 (en) * 2000-02-02 2002-06-13 Antaki James F. Enhanced harmonica
CN201302808Y (zh) * 2008-11-04 2009-09-02 陈红梅 口琴
CN201302809Y (zh) * 2008-11-10 2009-09-02 陈红梅 21孔口琴
CN102063890A (zh) * 2009-11-17 2011-05-18 陈红梅 10孔20音口琴
CN102214458A (zh) * 2010-04-07 2011-10-12 陈红梅 24孔电声口琴

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020069745A1 (en) * 2000-02-02 2002-06-13 Antaki James F. Enhanced harmonica
CN201302808Y (zh) * 2008-11-04 2009-09-02 陈红梅 口琴
CN201302809Y (zh) * 2008-11-10 2009-09-02 陈红梅 21孔口琴
CN102063890A (zh) * 2009-11-17 2011-05-18 陈红梅 10孔20音口琴
CN102214458A (zh) * 2010-04-07 2011-10-12 陈红梅 24孔电声口琴

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Owner name: JIANGSU SWAN MUSICAL INSTRUMENT CO., LTD.

Free format text: FORMER OWNER: CHEN HONGMEI

Effective date: 20140411

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Effective date of registration: 20140411

Address after: 214500 Jiangsu city of Taizhou Province, Jingjiang city (Jiangsu Swan musical instrument Co., Ltd.)

Applicant after: Jiangsu Swan Musical Instrument Co., Ltd.

Address before: Jingjiang City, Jiangsu province 214500 Maqiao town Taizhou Zhenxing Road No. 3

Applicant before: Chen Hongmei

C12 Rejection of a patent application after its publication
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Application publication date: 20130731