CN107403614A - Musical instrument Deformation Method - Google Patents
Musical instrument Deformation Method Download PDFInfo
- Publication number
- CN107403614A CN107403614A CN201710658287.0A CN201710658287A CN107403614A CN 107403614 A CN107403614 A CN 107403614A CN 201710658287 A CN201710658287 A CN 201710658287A CN 107403614 A CN107403614 A CN 107403614A
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- CN
- China
- Prior art keywords
- flute
- panpipes
- vertical bamboo
- bamboo flute
- blow gun
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- Legal status (The legal status 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 status listed.)
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/08—Material for manufacturing wind musical instruments; Treatment of the material
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D7/00—General design of wind musical instruments
- G10D7/02—General design of wind musical instruments of the type wherein an air current is directed against a ramp edge
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/02—Mouthpieces; Reeds; Ligatures
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Manufacturing & Machinery (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The present invention relates to the profile variation with musical instrument, especially by the shape-change to traditional wind instrument, a kind of method for making the profile, structure, function of musical instrument change.It has：1st, flute, vertical bamboo flute, panpipes etc. for representative round tube structural reform into square body.2nd, flute, vertical bamboo flute, panpipes etc. are changed into curved arc, angular, bent angle combination various shapes for the straight-line profile of representative.3rd, the single tube sequence shape panpipes for representative, is changed into composite laminate arrangement shape.4th, panpipes is separated for the blow gun of representative from body, independently of body, the features such as being shared into composite laminate body.
Description
Technical field：
The present invention relates to the profile variation with musical instrument, especially by the shape-change to traditional wind instrument, make it
A kind of method that profile, structure, function change.
Background technology：
It is material that the mankind take wood, bamboo, ceramics etc. in the Nature, into the wind instrument of form 100,000.Traditional wind instrument it is melodious
Sound, incomparable beautiful music is shown in the historical floods that the mankind continue to develop.But because of the limitation of the selection of material, cause it
Use, maintenance, collection during, it is apt to deteriorate, damage, profile it is single the defects of.Also because it is in making, excessively in accordance with
Traditional special principle such as simple and unsophisticated, natural, original, causes it other defect to be present.
The present invention, the body of the round tube body musical instrument such as flute, vertical bamboo flute, panpipes is changed into：Based on metal, wood, bamboo etc.
Rectangular tube supplemented by other materials is material, round tube structural reform into cubic body；On the basis of musical instrument outward appearance is changed, promote
It sends the change such as sharp and clear sound timbre；The straight-line profile of the wind instruments such as flute, vertical bamboo flute, panpipes change into curved arc, it is angular,
Bent angle combination shape；By the straight elongated of panpipes body single tube sequence, shape is changed into composite laminate shape；The blow gun of panpipes from wind instrument
Body in separate, independently of calandria, the blow gun that is shared into composite laminate pipe.By above method, to promote wind instrument
Further optimization provide scheme.
The content of the invention：
By the present invention in that be material with square body, by traditional flute, vertical bamboo flute, panpipes round tube structural reform into four directions
Shape body, it is set to have obvious deformation in appearance；The profile that vertical bamboo flute is directly grown is changed into, the curved arc using the moulding of dragon as representative
Shape, its appearance is set while changing significantly, its right angle blow gun to be changed into, wedge-shaped blow gun, in order to first compared with original
Scholar quickly grasps and most preferably plays wind instruments position；While the traditional straight-line profile of panpipes is changed into the wave linear shape of bent angle combination,
Blow gun is separated from vertical bamboo flute pipe, independently of vertical bamboo flute body, blow gun is shared into composite laminate vertical bamboo flute pipe.Panpipes is solved to play wind instruments range span big
Song when, play wind instruments the defects of difficulty is big；Stainless steel by using thin, hard etc. the characteristic of tube wall is the metal tube material of representative
Material, compared with the traditional thick matter such as wood, bamboo, ceramics pipe wall body is body material, the tonequality sent is substantially sharp and clear.
By the present invention, reach traditional wind instrument：Change profile, make it have abundant profile manifestation mode；Change
Become part-structure, eliminate some defects；Change body material, the purpose of making its tonequality change.
The invention has the characteristics that：1st, flute, vertical bamboo flute, panpipes etc. for representative round tube structural reform into square pipe
Body.2nd, flute, vertical bamboo flute, panpipes etc. are changed into curved arc, angular, bent angle combination various shapes for the straight-line profile of representative.3、
Single tube sequence shape by panpipes for representative, is changed into stacked tube arrangement shape.4th, the blow gun of panpipes is separated from body, independently of pipe
Body, blow gun is shared into multilayer body.5th, by using the metal material for the characteristic such as wall is thin, matter is hard, make wind instrument its send it is refreshing
The features such as crisp tonequality.
Embodiment：
According to present disclosure and its feature with：Deformation ----Fang Di, vertical bamboo flute deformation ----imperial vertical bamboo flute, the panpipes of flute
Deformation --- three kinds of tubular blowing instruments such as-folded vertical bamboo flute illustrate for example.Now with regard to its operation principle, construct, install and use,
Maintenance etc. is described as follows：
Scheme one：Flute deformation ----Fang Di
Fang Di, it is flute pipe by using cubic tube of material, changes the profile of traditional flute round tube body, with reference to flute pitch-row
Accordatura perforate, special blow gun is installed in aperture blowing.Bamboo membrane is posted with reference to the position of flute and method, when playing wind instruments melody, directly
Connected and be linked at the blow gun of aperture blowing and played.Its profile is square, therefore is Fang Di.
Fang Di has the characteristics that：First, there is unique cubic profile；Secondly, because the use of stainless steel material being representative
Metal tube material, material has that tube wall is thin, the characteristic such as hard, compared with the tubular bamboo of relative wall thickness, the tonequality that sends
It is sharp and clear.Again, fixed clasp is set up in flute appropriate location, beginner finds the position of sound hole and fixed flute body with clasp
Put.In addition, because its material has the feature of metal, the features such as being hardly damaged, burst, be rotten.Finally, because it has square
Profile, convenient storage, carry, keeping etc..With regard to its operation principle, construct, use and installation is explained as follows.
First, operation principle：
With flute pipe is held, thumb buckles into clasp and holds flute.By the blow gun being linked in aperture blowing, source of the gas is blown into flute hole
It is interior, played according to the fingering of flute.
2nd, construct：
Flute pipe, blow gun, fixed clasp are formed.
(1), flute pipe
Flute pipe is the core of cubic flute, is made up of square flute pipe and plug.
1st, material：The materials such as stainless steel metal, tampion.
2nd, construct：By square stainless steel material, the hole with reference to the circular flute not people having the same aspiration and interest is wide and length perforate.According to flute pipe
Endoporus area is appropriateness, makes plug.With reference to the mode of traditional flute, square plug is installed in aperture blowing one end.
3rd, act on：It is same with the function phase of traditional flute.
(2), blow gun
Blow gun is the important component of cubic flute.
1st, material：The relatively good rubber tube of elasticity, blow gun overcoat.
2nd, construct：Both there is certain elasticity by one, had the tube of material for possessing certain degree of hardness to be inserted in blow gun for blowpipe again
Overcoat is formed.The tubular size of blowpipe is determined according to flute aperture blowing size type.It is determined that on the basis of tubular size, by hard tube
Flexible pipe is inserted in, exposes flexible pipe head about 2-3 millimeters.Then by behind the bottom of flexible pipe exposed portion and flute matched moulds, it is adjusted to play wind instruments
Best angle after fixed with blow gun overcoat.
3rd, act on：Blow gun is contained in the mouth by bassoonist, and source of the gas is inputted into flute aperture blowing, flute is pronounced.
(3), fixed clasp is the appurtenances of cubic flute.
1st, material：It is made up of the latch closure by Telescopic, plastic tape.
2nd, construct：Plastic tape is cut according to the size that flute is tubular.Dismountable flute pipe fixed cover is fabricated to, in fixed cover
The fixed clasp of lower section wearing.
3rd, act on：For fixing thumb and flute pipe position.
3rd, install and use：
1st, install,
The aperture blowing end of flute pipe is inserted the stopper into, is fixed when adjusting it to the optimal position of articulation of flute, with reference to the position of flute
Put and paste bamboo membrane with method, blow gun is defined according to the optimal angle of playing wind instruments of bassoonist, is fixed in the aperture blowing of flute pipe, clasp is consolidated
Fixed set is fixed on the position that player thinks fit.
2nd, using,
The blow gun for being fixed on flute is contained in the mouth by player, and mode and fingering performance are played wind instruments with reference to traditional flute.
4th, maintain：
Frequency and the personal habits of user according to playing wind instruments are cleaned to body；Blow gun is that cubic flute is the most key
Position, whether it is normal, directly affects and plays wind instruments effect.Therefore, the cleaning to aperture blowing and the blow gun place of link, check and protect just about
It will be carried out before playing wind instruments each time.Deformation, damage, blocking etc. are seen whether.
Scheme two：The deformation of vertical bamboo flute ----imperial vertical bamboo flute
Long Xiao, the external shape of traditional vertical bamboo flute is changed, makes it have the features such as the profile of uniqueness.It is similar to because it is outer
Dragon, therefore named imperial vertical bamboo flute.
Imperial vertical bamboo flute has the characteristics that：1st, there is unique cubic profile；2nd, body has that tube wall is thin, the characteristic such as hard, hair
The tonequality gone out is sharp and clear.Pronounce with traditional thick matter circle pipe wall body for the musical instrument of material, there is obvious difference；3rd, the appropriate position on vertical bamboo flute pipe
Put and set up fixed clasp, player is buckled on finger with clasp fixes vertical bamboo flute pipe position；4th, because its material has the feature of metal, no
It is fragile, explosion, it is rotten；5th, because of the profile that it has square, convenient storage, carry, keeping；6th, the curved arc of stacking is passed through
Shape, shorten aperture blowing to the air line distance between the first hole, facilitate player to hold vertical bamboo flute pipe and played with fingering；7th, by tradition
Vertical bamboo flute aperture blowing, the wedge-shaped blow gun being changed to for the purpose of agreeing with and play, facilitate beginner to find optimum position etc. of aperture blowing pronunciation
Feature.With regard to its operation principle, construct, use and installation is explained as follows.
First, operation principle：
Source of the gas is blown into vertical bamboo flute pipe by player by wedge-shaped aperture blowing, is played according to the fingering of vertical bamboo flute.
2nd, construct：
The vertical bamboo flute body of square, blow gun, retainer ring are formed.
(1), body
1st, material：The square material of stainless steel.
2nd, construct：Hole with reference to the not people having the same aspiration and interest is wide and length, perforate is carried out with the tube of material of square, aperture blowing to first
Directly long part, shape are changed into curved arc shape to sound hole, make its profile similar to dragon.
3rd, act on：By shortening the distance between aperture blowing and first pronunciation sky, facilitate player to hold vertical bamboo flute pipe and use fingering
Played, other functions are identical with the vertical bamboo flute pipe effect of traditional vertical bamboo flute.
(2), blow gun
1st, material：Elasticity relatively good rubber tube and sebific duct overcoat.
2nd, construct：On the basis of aperture blowing, after the length and angle that determine blowpipe, blowpipe is inserted in pipe overcoat, be adjusted to
After the best angle that the link of vertical bamboo flute pipe aperture blowing is played wind instruments, into fixed entirety.
3rd, act on：Blow gun is contained in and plays wind instruments vertical bamboo flute in the mouth by bassoonist.
(3), fixed clasp is appurtenances.
1st, material：There are latch closure, the plastic tape of Telescopic.
2nd, construct：Plastic tape is cut according to tubular size.Dismountable pipe fixed cover is fabricated to, under fixed cover
The fixed clasp of side's wearing.
3rd, act on：Fixed cover is fixed on vertical bamboo flute pipe, the positioning as vertical bamboo flute pipe and finger when playing.
3rd, install and use：
1st, install,
By blow gun and clasp, adjust it and think to fix on optimal position to player.
2nd, using,
Player holds body by clasp, and source of the gas is inputted on fixed blow gun, playing wind instruments mode and refer to according to vertical bamboo flute
Method is played.
4th, maintain：
According to the frequency and the personal habits of user played wind instruments, regularly body is cleaned, in order to avoid influence the effect played
Fruit；Whether blow gun is normal, directly affects and plays wind instruments effect.Therefore, it is almost each to the checksum protection at blow gun and blow gun link
It is secondary play wind instruments before will carry out.
Scheme three：The deformation of panpipes ----fold vertical bamboo flute
Folding vertical bamboo flute, it has the characteristics that：1st, there is unique cubic profile；2nd, compared with the tubular bamboo of relative wall thickness, hair
The tonequality gone out is sharp and clear；3rd, clasp is buckled on finger by player, is positioned with vertical bamboo flute body.4th, compared with bamboo raft vertical bamboo flute, it is hardly damaged, is quick-fried
Split, be rotten, convenient storage, carrying, keeping.5th, the vertical bamboo flute pipe body of straight long array is become into composite laminate shape；6th, by the straight of body
Long line profile, change into the profile of curved arc and the waterfall type of angular combination；7th, blow gun separates from body, independently of body, into
Composite laminate body shares blow gun；8th, comb distance is reduced, facility is provided to play the big song of range span；9th, with independence
The activity space of blow gun, the features such as playing out tremolo effect.With regard to its operation principle, construct, use and installation is explained as follows.
First, operation principle：
Player with the hands holds panpipes fixed mount and holds clasp, and source of the gas is blown into vertical bamboo flute hole by the blow gun on vertical bamboo flute body,
Played with reference to the mode of playing wind instruments of traditional panpipes.
2nd, construct：
Vertical bamboo flute pipe, blow gun, fixed support set are formed.
(1), vertical bamboo flute pipe
1st, material：The square material of stainless steel.
2nd, construct：Using the tubular material of square as vertical bamboo flute pipe, vertical bamboo flute pipe range is selected with reference to circular panpipes difference comprehensive analysis of conditions of CUN KOU pulse and skin of the forearm and method
Degree.On the basis of selected length, the body that will be close to 1/3rd positions above blow gun is converted into 90 degree of square, pipe
Remaining 2/3rds part, is changed into curved arc shape below body right angle, makes curved arc part and right angle portions disjunctor into waterfall shape.Blowing
Hole other end installing stopper.According to the quantity of vertical bamboo flute pipe, the vertical bamboo flute pipe of different scales, it then follows the principle of ordering of right low left high, Cheng Zuo
Right arrangement.The vertical bamboo flute pipe of identical scale difference range, it then follows be above the low principle of ordering of pitch bottom sound, into stacked arrangement.
The vertical bamboo flute pipe arranged combination is fixed into composite laminate entirety.
3rd, act on：With traditional panpipes vertical bamboo flute pipe phase same-action.
(2), blow gun
Blow gun is the important component of the present invention.
1st, material：It is made up of the relatively good rubber tube of elasticity and pipe sleeve.
2nd, construct：Tubular size is determined according to panpipes aperture blowing size, type.It is determined that on the basis of tubular size, with
The most quantity of single row of tubes number is determination blow gun number.Each blow gun is linked to be to a wire body of smooth surface, adjusts each blow gun
After the best angle of aperture blowing pronunciation, combine formula disjunctor in a row and fix blow gun.
3rd, act on：Bassoonist inputs source of the gas from blow gun, and source of the gas is transmitted into vertical bamboo flute pipe and played.
(3), fixed support set.
1st, material：By fixed support, spring, blow gun spring dead plate.
2nd, construct：According to the yardstick of vertical bamboo flute pipe, fixed vertical bamboo flute pipe body support is made.It is fixed on spring and blow gun spring dead plate
On fixed pipe body support, blow gun latch plate is the fixed support of blow gun.Form overall fixed support set.
3rd, act on：As panpipes body and the fixed support of blow gun.
3rd, install and use：
1st, install,
After fixing panpipes body with fixed mount, blow gun is fixed on the blow gun spring fixator above vertical bamboo flute body.
2nd, using,
Player's both hands hold panpipes fixed mount, according to the needs of blow gun song, with hand slight oscillatory latch plate, find hair
Sound vertical bamboo flute pipe, is played according to the winding method of traditional panpipes, the mode of wrist slight oscillatory, pronunciation is produced fluctuation, is reached
The effect of trill.
4th, maintain：
According to the frequency and the personal habits of user played wind instruments, vertical bamboo flute pipe is cleaned；Blow gun is the most key part,
Whether it is normal, directly affects and plays wind instruments effect.Therefore, aperture blowing and the checksum protection at the blow gun place of link are almost played wind instruments each time
Before will be observed, such as find deformation, damage, block should repair disposal in time.
Claims (7)
1. musical instrument Deformation Method includes, flute, vertical bamboo flute, panpipes round tube structural reform into square body.By flute, vertical bamboo flute, row
The straight-line profile of vertical bamboo flute changes into curved arc, angular, bent angle combination shape.By the single tube sequence shape of panpipes, it is changed into stacked tube arrangement shape.Will
The blow gun of panpipes is separated from vertical bamboo flute pipe, and independently of above lamination, blow gun is shared into each layer pipe.
2. the square pipe according to right 1.Characterized in that, flute, vertical bamboo flute, panpipes round tube structural reform into square
The characteristics of body.
3. the curved arc shape according to right 1.Characterized in that, flute, vertical bamboo flute, panpipes profile, change into curved arc profile
The characteristics of.
It is 4. angular according to right 1.Characterized in that, flute, vertical bamboo flute, panpipes profile, change into the characteristics of angular.
5. the bent angle combination shape according to right 1.Characterized in that, flute, vertical bamboo flute, panpipes linear, change into curved
Angle is combined the characteristics of profile.
6. the lamination shape according to right 1.Characterized in that, it is straight elongated that panpipes single tube is sorted, become composite laminate shape
The characteristics of.
7. the vertical bamboo flute pipe separation according to right 1.Characterized in that, the blow gun of panpipes is separated from vertical bamboo flute pipe, independently it is fixed on folded
Add above each layer, stratification manages the characteristics of sharing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658287.0A CN107403614A (en) | 2017-07-27 | 2017-07-27 | Musical instrument Deformation Method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658287.0A CN107403614A (en) | 2017-07-27 | 2017-07-27 | Musical instrument Deformation Method |
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| Publication Number | Publication Date |
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| CN107403614A true CN107403614A (en) | 2017-11-28 |
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| CN201710658287.0A Pending CN107403614A (en) | 2017-07-27 | 2017-07-27 | Musical instrument Deformation Method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610690A (en) * | 2019-10-28 | 2019-12-24 | 朱维笳 | Three-source tone panpipe with mouth and variable sound and playing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201035955Y (en) * | 2007-05-28 | 2008-03-12 | 李青山 | Bass xiao-flute |
| CN201518217U (en) * | 2009-10-14 | 2010-06-30 | 黄朝庆 | Bending pipe Dongxiao flute |
| CN102354491A (en) * | 2011-08-15 | 2012-02-15 | 李墨 | Easily popularized slide-way panpipe |
| CN202796019U (en) * | 2012-07-18 | 2013-03-13 | 姚旗 | Double-end bend pipe clarinet |
| CN203351188U (en) * | 2013-06-29 | 2013-12-18 | 黄山学院 | Chinese bamboo flute |
| CN106098033A (en) * | 2016-08-04 | 2016-11-09 | 肖力群 | A kind of panpipes |
-
2017
- 2017-07-27 CN CN201710658287.0A patent/CN107403614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201035955Y (en) * | 2007-05-28 | 2008-03-12 | 李青山 | Bass xiao-flute |
| CN201518217U (en) * | 2009-10-14 | 2010-06-30 | 黄朝庆 | Bending pipe Dongxiao flute |
| CN102354491A (en) * | 2011-08-15 | 2012-02-15 | 李墨 | Easily popularized slide-way panpipe |
| CN202796019U (en) * | 2012-07-18 | 2013-03-13 | 姚旗 | Double-end bend pipe clarinet |
| CN203351188U (en) * | 2013-06-29 | 2013-12-18 | 黄山学院 | Chinese bamboo flute |
| CN106098033A (en) * | 2016-08-04 | 2016-11-09 | 肖力群 | A kind of panpipes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610690A (en) * | 2019-10-28 | 2019-12-24 | 朱维笳 | Three-source tone panpipe with mouth and variable sound and playing method |
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Application publication date: 20171128 |
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