CN107924670A - 竖笛弱音器 - Google Patents

竖笛弱音器 Download PDF

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Publication number
CN107924670A
CN107924670A CN201680046862.5A CN201680046862A CN107924670A CN 107924670 A CN107924670 A CN 107924670A CN 201680046862 A CN201680046862 A CN 201680046862A CN 107924670 A CN107924670 A CN 107924670A
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CN
China
Prior art keywords
recorder
thin slice
mute
flute
flute mouth
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CN201680046862.5A
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English (en)
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弗朗西斯科·何塞·华雷斯·萨拉斯
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Individual
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Individual
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Publication of CN107924670A publication Critical patent/CN107924670A/zh
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10DSTRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D9/00Details of, or accessories for, wind musical instruments
    • G10D9/06Mutes
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10DSTRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D7/00General design of wind musical instruments
    • G10D7/02General design of wind musical instruments of the type wherein an air current is directed against a ramp edge
    • G10D7/03General design of wind musical instruments of the type wherein an air current is directed against a ramp edge with a windway for leading the air to the labium, e.g. recorders

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Recording Measured Values (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Auxiliary Devices For Music (AREA)

Abstract

本发明涉及一种在吹口和斜面之间插入吹口的窗孔中的装置,其有助于降低竖笛所发出声音的音量、轻微改变竖笛所发出声音的音质。

Description

竖笛弱音器
技术领域
本发明旨在提供一种在吹口和斜面之间插入吹口的窗孔中的装置,其有助于降低长笛所发出声音的音量、轻微改变笛声的音质。
背景技术
乐器演奏者们需要反复排练其需要演奏的乐曲,为此设有隔音的或专门用于此类排练的场地,这样就不会打扰到他人。这种场地通常主要供专业人士使用。但是演奏者经常需要在自己的家中练习,特别是当其为音乐学院或学校的学生或者是在自学时。在家中排练会打扰到街坊四邻,因为需要反复多次演奏同一乐曲或片段,而且无法调控音乐的演绎质量和音量。
家庭成员或邻居中有人在学习或提高乐器演奏技巧的情况下,人们往往不堪其扰。这种状况对于竖笛来说尤为如此,竖笛是相对便宜的乐器之一,而且占地小,因此学校经常用来对孩子们进行音乐启蒙教育。
本发明提供一种联接至长笛并降低长笛所发出声音的音量、轻微改变笛声音质的装置,这样演奏长笛时就不会打扰到附近的人或邻居。
附图说明
图1示出了竖笛弱音器的透视图。
图2示出了联接有竖笛弱音器的长笛的纵截面图。
发明内容
本发明旨在提供一种竖笛弱音器,其包括薄片,所述薄片具有与所述竖笛的笛嘴可拆卸地连接的可拆卸紧固件,所述薄片旨在插入所述竖笛的窗孔中,所述薄片的厚度小于在所述竖笛的旋转轴线方向上测量的所述竖笛窗孔的长度,所述薄片的宽度小于所述竖笛斜面的锐边的长度,所述薄片的长度大于所述笛嘴的外表面与所述竖笛斜面的锐边之间的径向距离,且所述薄片的旨在面向所述笛嘴的一面从所述笛嘴的角度看呈凸状。
具体实施方式
图1和图2示出了根据本发明的竖笛弱音器(1)的一个优选实施例。
众所周知,竖笛是通过以被称为斜面(8)的锐边撞击空气流来发出声音的,被称为斜面(8)的锐边位于布置在笛头(6)内的窗孔(9)中。竖笛的其他组成部分还包括笛嘴(5)和笛身(7)。通过堵住笛身的孔并由此改变笛身中气柱的特性来实现不同的音调,吹出的空气抵着气柱撞击笛嘴。
竖笛弱音器(1)包括薄片(2),所述薄片具有与所述竖笛的笛嘴可拆卸地连接的可拆卸紧固件(3),所述薄片旨在插入所述竖笛的窗孔(9)中,所述薄片的厚度小于在所述竖笛的旋转轴线方向上测量的所述竖笛窗孔的长度,所述薄片的宽度小于所述竖笛斜面(9)的锐边的长度,所述薄片的长度大于所述笛嘴的外表面与所述竖笛斜面的锐边之间的径向距离,且所述薄片的旨在面向所述笛嘴的一面从所述笛嘴的角度看呈凸状以最大限度地减少所发出声音的失真。
在第一种设计中,与所述笛嘴可拆卸地连接的所述可拆卸紧固件(3)包括相对于所述薄片的纵向轴线对称布置的两条相同的半刚性材料带,所述两条带均大致呈圆弧状且长度不到所述笛嘴的外周长的一半;为了便于联接所述竖笛弱音器,可在一个或多个所述带上设置手柄。
权利要求书(按照条约第19条的修改)
1.一种竖笛弱音器,特征在于其包括:旨在插入所述竖笛窗孔中的凸形薄片;以及两条相同的且相对于所述薄片的纵向轴线对称布置的半刚性材料带,每一所述带大致呈圆弧状且长度不到所述笛嘴的外周长的一半。
2.如权利要求1所述的竖笛弱音器,特征在于一个或多个所述带具有手柄。

Claims (3)

1.一种竖笛弱音器,特征在于其包括薄片,所述薄片具有与所述笛嘴可拆卸地连接的可拆卸紧固件,所述薄片旨在插入所述竖笛窗孔中,所述薄片的厚度小于在所述竖笛的旋转轴线方向上测量的所述竖笛窗孔的长度,所述薄片的宽度小于所述竖笛斜面的所述锐边的长度,所述薄片的长度大于所述笛嘴的外表面与所述竖笛斜面的锐边之间的径向距离,且所述薄片的旨在面向所述笛嘴的一面从所述笛嘴的角度看呈凸状。
2.如权利要求1所述的竖笛弱音器,特征在于与所述笛嘴可拆卸地连接的所述可拆卸紧固件包括两条相同的且相对于所述薄片的纵向轴线对称布置的半刚性材料带,每一所述带大致呈圆弧状且长度不到所述笛嘴的外周长的一半。
3.如权利要求2所述的竖笛弱音器,特征在于一个或多个所述带具有手柄。
CN201680046862.5A 2015-08-18 2016-04-28 竖笛弱音器 Pending CN107924670A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES201530954U ES1144960Y (es) 2015-08-18 2015-08-18 Sordina para flauta de pico o flauta dulce
ESU201530954 2015-08-18
PCT/ES2016/070320 WO2017029420A1 (es) 2015-08-18 2016-04-28 Sordina para flauta de pico o flauta dulce

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CN107924670A true CN107924670A (zh) 2018-04-17

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US (1) US10249271B2 (zh)
EP (1) EP3340232B1 (zh)
CN (1) CN107924670A (zh)
CA (1) CA2991546A1 (zh)
ES (2) ES1144960Y (zh)
PL (1) PL3340232T3 (zh)
WO (1) WO2017029420A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111261132A (zh) * 2020-02-17 2020-06-09 商洛学院 一种竹笛用弱音器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1298948Y (es) * 2023-02-06 2023-06-30 Salas Joaquin Juarez Flauta de pico o dulce

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101385072A (zh) * 2006-01-20 2009-03-11 博尼尼有限责任公司 用于八孔长笛的弱音器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6511333A (zh) * 1965-08-30 1967-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101385072A (zh) * 2006-01-20 2009-03-11 博尼尼有限责任公司 用于八孔长笛的弱音器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111261132A (zh) * 2020-02-17 2020-06-09 商洛学院 一种竹笛用弱音器
CN111261132B (zh) * 2020-02-17 2023-09-08 商洛学院 一种竹笛用弱音器

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Publication number Publication date
EP3340232A1 (en) 2018-06-27
CA2991546A1 (en) 2017-02-23
ES2806637T3 (es) 2021-02-18
EP3340232B1 (en) 2020-04-15
ES1144960U (es) 2015-10-21
US20180204547A1 (en) 2018-07-19
WO2017029420A1 (es) 2017-02-23
US10249271B2 (en) 2019-04-02
ES1144960Y (es) 2016-01-18
EP3340232A4 (en) 2019-04-17
PL3340232T3 (pl) 2020-11-02

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