CN201518217U - Bending pipe Dongxiao flute - Google Patents

Bending pipe Dongxiao flute Download PDF

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Publication number
CN201518217U
CN201518217U CN2009202186692U CN200920218669U CN201518217U CN 201518217 U CN201518217 U CN 201518217U CN 2009202186692 U CN2009202186692 U CN 2009202186692U CN 200920218669 U CN200920218669 U CN 200920218669U CN 201518217 U CN201518217 U CN 201518217U
Authority
CN
China
Prior art keywords
vertical bamboo
bamboo flute
hollow
flute
mouthpiece
Prior art date
Application number
CN2009202186692U
Other languages
Chinese (zh)
Inventor
黄朝庆
黄家祥
Original Assignee
黄朝庆
黄家祥
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄朝庆, 黄家祥 filed Critical 黄朝庆
Priority to CN2009202186692U priority Critical patent/CN201518217U/en
Application granted granted Critical
Publication of CN201518217U publication Critical patent/CN201518217U/en

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Abstract

The utility model provides a bending pipe Dongxiao flute which comprises a mouthpiece portion, a hollow tube body whose surface is equipped with a plurality of sound holes and a plurality of bamboo sections, and a hollow bending tube which is connected between the mouthpiece portion and the hollow tube body for increasing the length of an air flow path from the mouthpiece portion and the bottom of the hollow tube body. Thereby the Dongxiao flute can be used to play low pitch with less effort.

Description

The bend pipe vertical bamboo flute

Technical field

The utility model is relevant for a kind of vertical bamboo flute, is meant that especially a kind of reaching play wind instruments bass and more effortless bend pipe vertical bamboo flute when playing wind instruments.

Background technology

Vertical bamboo flute is the good tongue of China, sees also Fig. 1, is the schematic appearance of existing vertical bamboo flute, and as shown in the figure: this vertical bamboo flute 10 is made by a bamboo trunk 11, and ring 12 is left in the upper end, and lower end and inside pipe wall remove joint and hollow.The upper end has a mouthpiece 13, is called the mountain pass, the pronunciation of blowing thus.In bamboo trunk 11 stage casings, has opened in the front a plurality of (being generally five) sound hole 14, then there is a sound hole (figure does not show) at the back side, is used for the height of variation sound.Two circular holes of pipe shaft soffit are sender (figure do not show), in order to tuning.Sender below also have two beautify that tone color increases volume help sound hole (figure does not show).

The high bass of vertical bamboo flute is with vertical bamboo flute length absolute relation to be arranged, and is exactly the long and half-wavelength equimultiple of vertical bamboo flute sound wave.If vertical bamboo flute does not have sender, promptly sound hole 14 is all covered by the person's of playing the flageolet finger, and then the distance from mouthpiece to the vertical bamboo flute tail is exactly the sound wave half-wavelength length of vertical bamboo flute tube sound (double bass).Make vertical bamboo flute send sound wave for asking than bass, it is long especially that the length of vertical bamboo flute often all will design, vertical bamboo flute 20 as Fig. 2, its bamboo trunk 21 is long than the bamboo trunk 11 of Fig. 1, therefore the sound hole 22 of vertical bamboo flute 20 tail ends also can be far away from the person's of playing the flageolet health, the order person of playing the flageolet must extend arm and just be played wind instruments, and comparatively requires great effort when it is played wind instruments.In addition, the shorter and smaller person's arm of stature is also shorter, even the predicament that can't play wind instruments can take place.So the king-size bass vertical bamboo flute 20 of class is difficult to can be rated as practicality.

Because above-mentioned shortcoming, it does not reach perfection creator's thoughts, exhausts the concentrated research of its intelligence then and overcomes, and is engaged in this industry accumulating experience for many years with it, and then develop a kind of vertical bamboo flute, the utility model is reached play wind instruments bass and more effortless effect when playing wind instruments.

Summary of the invention

By being, fundamental purpose of the present utility model promptly at a kind of bend pipe vertical bamboo flute of design, can reach and play wind instruments bass and more effortless effect when playing wind instruments.

For reaching above-mentioned purpose, realization technology of the present utility model is as follows:

A kind of bend pipe vertical bamboo flute comprises: a mouthpiece portion; One hollow tube, its surface configuration have some sound holes and some rings; And a hollow bending tube, be connected in this mouthpiece portion and this hollow tube between, in order to increase the air flow path length of this mouthpiece portion to this hollow tube bottom.

For above-mentioned and other purpose of the present utility model, feature and effect can be become apparent, now by following specific embodiment, and cooperate appended graphicly, the utility model is described in detail as follows.

Description of drawings

Fig. 1 is the schematic appearance of existing vertical bamboo flute.

Fig. 2 is the schematic appearance of another existing vertical bamboo flute.

Fig. 3 is the enlarged drawing of the utility model bend pipe vertical bamboo flute.

Fig. 4 is the schematic appearance of the utility model bend pipe vertical bamboo flute

[primary clustering symbol description]

10........ vertical bamboo flute 11....... bamboo trunk

12........ ring 13....... mouthpiece

14........ sound hole 20....... vertical bamboo flute

21........ bamboo trunk 22....... sound hole

30...... bend pipe vertical bamboo flute 31..... hollow tube

32........ ring 33...... mouthpiece portion

34........ sound hole 35.... hollow bending tube

Embodiment

Because the distance of vertical bamboo flute from mouthpiece to the vertical bamboo flute tail is exactly the sound wave half-wavelength length of vertical bamboo flute tube sound (double bass), so, just can make vertical bamboo flute blow out the more sound wave of bass if can increase the length of bassoonist from vertical bamboo flute air-flow that mouthpiece blows out air flow path in vertical bamboo flute.The utility model promptly under the prerequisite that does not increase vertical bamboo flute length, makes it can send the more sound wave of bass.

See also Fig. 3 and Fig. 4, be respectively the enlarged drawing and the schematic appearance of the utility model bend pipe vertical bamboo flute, as shown in the figure: bend pipe vertical bamboo flute 30 of the present utility model mainly is made up of a mouthpiece portion 33, a hollow tube 31 and a hollow bending tube 35.Mouthpiece portion 33 provides the usefulness of bassoonist's face air blowing.Hollow tube 31 is through making the inner hollow out processing of bamboo, and its surface configuration has some sound holes 34 and some rings 32, and the quantity of sound hole 34 can be 5 to 6, can customize according to different demands.Hollow bending tube 35 is connected between mouthpiece portion 33 and this hollow tube 31, and it can be spiral helicine hollow tube, V-arrangement hollow tube or U-shaped hollow tube etc., in order to increase the air flow path length of mouthpiece portion 33 to hollow tube 31 bottoms.

When the bassoonist when playing wind instruments bend pipe vertical bamboo flute 30 of the present utility model, if when its hollow bending tube 35 be spiral helicine hollow tube, the length of then existing vertical bamboo flute and the utility model bend pipe vertical bamboo flute 30 can identical (supposing that its mouthpiece portion and hollow tube identical length are same).In general, vertical bamboo flute length is identical, the bass degree that is played out also can be identical, but bend pipe vertical bamboo flute of the present utility model 30 can increase the air flow path length of mouthpiece portion 33 to hollow tube 31 bottoms because of the design of many spiral fashion hollow tubes, therefore air flow path is longer, can play out the more sound wave of bass.Also because many designs of spiral fashion hollow tube, bend pipe vertical bamboo flute 30 length of the present utility model can't be increased, therefore the sound hole 34 of hollow tube 31 ends can't be too far away from the bassoonist, and bassoonist's arm does not need to stretch to play wind instruments, when playing wind instruments than leicht fallen D/A.

When if its hollow bending tube 35 is V-arrangement hollow tube or U-shaped hollow tube, then the length of the utility model bend pipe vertical bamboo flute 30 can be longer a little than existing vertical bamboo flute, but can make the increase of air flow path length be several times as much as the length that bend pipe vertical bamboo flute 30 increases, therefore the sound hole 34 of hollow tube 31 ends also can be too not far away from the bassoonist, bassoonist's arm only needs to extend a little and just can carry out bass and play wind instruments, also leicht fallen D/A when playing wind instruments.

Described before combining, the utility model bend pipe vertical bamboo flute is truly feasible, and has improved the various shortcomings of prior art, real in innovating and meet the height utility model of industry demand, and have novelty and progressive, and meeting the legal important document of novel patent fully, the whence proposes novel patented claim in accordance with the law.

The above is preferred embodiment of the present utility model only, is not in order to limit claim of the present utility model; All other do not break away from the equivalence of being finished under the spirit that the utility model discloses and changes or modify, and all should be included in the following claim scope.

Claims (4)

1. a bend pipe vertical bamboo flute is characterized in that, comprises:
One mouthpiece portion;
One hollow tube, its surface configuration have some sound holes and some rings; And
One hollow bending tube is connected between this mouthpiece portion and this hollow tube, in order to increase the air flow path length of this mouthpiece portion to this hollow tube bottom.
2. bend pipe vertical bamboo flute as claimed in claim 1 is characterized in that, this hollow bending tube is a spiral fashion hollow tube.
3. bend pipe vertical bamboo flute as claimed in claim 1 is characterized in that, this hollow bending tube is a V-arrangement hollow tube.
4. bend pipe vertical bamboo flute as claimed in claim 1 is characterized in that, this hollow bending tube is a U-shaped hollow tube.
CN2009202186692U 2009-10-14 2009-10-14 Bending pipe Dongxiao flute CN201518217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202186692U CN201518217U (en) 2009-10-14 2009-10-14 Bending pipe Dongxiao flute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202186692U CN201518217U (en) 2009-10-14 2009-10-14 Bending pipe Dongxiao flute

Publications (1)

Publication Number Publication Date
CN201518217U true CN201518217U (en) 2010-06-30

Family

ID=42498940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202186692U CN201518217U (en) 2009-10-14 2009-10-14 Bending pipe Dongxiao flute

Country Status (1)

Country Link
CN (1) CN201518217U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120048094A1 (en) * 2010-08-30 2012-03-01 Barbara Gisler Flute
CN107403614A (en) * 2017-07-27 2017-11-28 宋陈亿 Musical instrument Deformation Method
EP3358564A4 (en) * 2015-09-30 2019-06-05 Yamaha Corporation Wind instrument
US10354624B2 (en) 2015-09-30 2019-07-16 Yamaha Corporation Wind instrument

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120048094A1 (en) * 2010-08-30 2012-03-01 Barbara Gisler Flute
US8273975B2 (en) * 2010-08-30 2012-09-25 Barbara Gisler Flute
EP3358564A4 (en) * 2015-09-30 2019-06-05 Yamaha Corporation Wind instrument
US10354624B2 (en) 2015-09-30 2019-07-16 Yamaha Corporation Wind instrument
CN107403614A (en) * 2017-07-27 2017-11-28 宋陈亿 Musical instrument Deformation Method

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100630

Termination date: 20131014