CN101609664A

CN101609664A - A kind of national wind instrument

Info

Publication number: CN101609664A
Application number: CNA2008101257313A
Authority: CN
Inventors: 陶永祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-18
Filing date: 2008-06-18
Publication date: 2009-12-23
Anticipated expiration: 2028-06-18
Also published as: CN101609664B

Abstract

The present invention relates to a kind of national wind instrument.This national wind instrument comprises pipe shaft, and described pipe shaft is provided with sound hole, and described pipe shaft comprises head pipe and adjustable pipe, flexibly connect between head pipe and the adjustable pipe, two sections pipe shafts can relatively rotate along axis, comprise an adjustable sound hole in the described sound hole, and this adjustable sound hole is arranged on the adjustable pipe.National wind instrument of the present invention, have at least the sound hole can adjusting position, the player that can adapt to different customs, be accustomed to players identical but that finger length is different though also can adapt to, thereby making same musical instrument can adapt to any player uses, therefore when producing, need not consider player's use habit, finger length etc. especially, can realize volume production, reduce cost.

Description

A kind of national wind instrument

Technical field

The present invention relates to a kind of national wind instrument, specifically, is a kind of national wind instrument that can regulate the sound hole position.

Background technology

The history in existing several thousand of national wind instrument such as flute, vertical bamboo flute, its tonequality grace, easy to learn is subjected to liking of the music public deeply.Flute, vertical bamboo flute etc. are generally made by bamboo, and also useful other material is made, and for example metal, timber, synthetic material etc. are to be provided with to blow the hole and several are made by sound hole on tubular body.When playing wind instruments, block sound hole with finger, be blown into air from blowing the hole in tube chamber, air produces sound in the tube chamber internal vibration.Can make sound present different syllables by the different sound hole of finger control folding, thereby play out beautiful music.

Owing to when playing wind instrument, need block sound hole, and different players has the different customs of holding musical instrument, therefore needs wind instrument can adapt to different players with finger.With the perpendicular octal vertical bamboo flute that blows is example, and as shown in Figure 1, pipe shaft 1 upper end-face edge of the vertical bamboo flute pipe of octal vertical bamboo flute is provided with and blows hole 2, and pipe shaft 1 middle part of vertical bamboo flute pipe is provided with seven by sound hole 3, also has sender in addition, helps sound hole etc.Press in the sound hole for seven, bottom one is first hole, upwards be successively second hole, the 3rd hole ..., seven apertures in the human head, during performance, need pin seven apertures in the human head, the 6th hole and the 5th hole respectively with forefinger, middle finger and the third finger of a hand, pin the 4th hole, the 3rd hole, second hole and first hole respectively with forefinger, middle finger, the third finger and the little finger of toe of another hand, promptly on the other hand last, on the other hand following.Since people's little finger of toe than other refer to lack many, convenient comfortable in order to play, first hole is generally amesiality.If player's left-handed is last, the right hand is following, and the right side need be partial in first hole so; If player's right-handed is last, left hand is following, and the left side will be partial in first hole so.The sound hole of vertical bamboo flute of the prior art is all fixed, in case produce, the position of sound hole just can't change, and therefore can only use for a kind of people who plays custom, has been subjected to considerable restraint.In order to satisfy different consumer demands, need make sound hole simultaneously and be partial to the not vertical bamboo flute of homonymy, sellers also need to enter to purchase the multitone hole simultaneously and are partial to the not vertical bamboo flute of homonymy.This has increased production or purchasing cost to a certain extent, and habits of consumers has uncertainty, can't learn how many consumers of various customs respectively has, and is difficult to the just right corresponding product of producing.In addition, even the same consumer who plays custom, the size of its hand is also different, and is therefore also inequality to the requirement of the first hole off-center angle.Also there is similar problem in other national wind instrument (for example flute, six hole vertical bamboo flutes, Nan Xiao, anury vertical bamboo flute etc.).

Summary of the invention

The technical problem to be solved in the present invention provides a kind of wind instrument, and angle that can the free adjustment sound hole is to adapt to different players.

In order to address the above problem, the invention provides a kind of national wind instrument, comprise pipe shaft, described pipe shaft is provided with sound hole, described pipe shaft comprises head pipe and adjustable pipe, flexibly connects between head pipe and the adjustable pipe, and two sections pipe shafts can relatively rotate along axis, comprise an adjustable sound hole in the described sound hole, this adjustable sound hole is arranged on the adjustable pipe.

Further, be grafting between a described adjustable pipe and the pipe.

Further, connected structure between described head pipe and the adjustable pipe is: described head pipe is provided with connecting pipe with the interface inwall of adjustable pipe, this connecting pipe has the part of extending described pipe, and this extension is inserted in the described adjustable pipe, and described adjustable pipe is connected together with a pipe.

Further, described head pipe is provided with connecting pipe with adjustable pipe interface outer wall, and this connecting pipe has the part of extending described pipe, the space that described adjustable tube is held in formation between the extension of connecting pipe on this extension and described the inside pipe wall.

Further, be respectively equipped with the reinforcing metal tube on the inside and outside wall at described adjustable pipe and described interface tube place.

Further, described pipe shaft also comprises tail pipe, flexibly connect between described tail pipe and the adjustable pipe, and cocoa relatively rotates along axis.

Further, be grafting between described adjustable pipe and the tail pipe.

Further, connected structure between described adjustable pipe and the tail pipe is: the inwall of described adjustable pipe and described tail pipe interface is provided with connecting pipe, this connecting pipe has the part of extending described adjustable pipe, this extension is inserted in the described tail pipe, and described adjustable pipe and tail pipe are linked together.

Further, the outer wall of described adjustable pipe and described tail pipe interface is provided with the reinforcing metal tube.

Further, be respectively equipped with the reinforcing metal tube on the inside and outside wall of described tail pipe and described adjustable pipe interface.

National wind instrument of the present invention, have at least the sound hole can adjusting position, the player that can adapt to different customs, be accustomed to players identical but that finger length is different though also can adapt to, thereby making same musical instrument can adapt to any player uses, therefore when producing, need not consider player's use habit, finger length etc. especially, can realize volume production, reduce cost.

Description of drawings

Fig. 1 is the structural representation of a kind of octal vertical bamboo flute in the prior art;

Fig. 2 is the contour structures synoptic diagram of national wind instrument one octal vertical bamboo flute embodiment of the present invention;

Fig. 3 is the local amplification view at middle A place embodiment illustrated in fig. 2;

Fig. 4 is the B-B cut-open view among Fig. 3, wherein, is separated position between a pipe, adjustable pipe and the tail pipe of formation pipe shaft.

Embodiment

The invention will be further described below in conjunction with the drawings and specific embodiments, can be implemented so that those skilled in the art can better understand the present invention also, but illustrated embodiment is not as a limitation of the invention.

As shown in Figure 2, be applied to the embodiment of an octal vertical bamboo flute for the present invention.In the present embodiment, the pipe shaft 1 of vertical bamboo flute is divided into head pipe 5,

adjustable pipe

6 and 7 three parts of tail pipe, wherein, the end edge of head pipe 5 is provided with blows hole 2, part near adjustable pipe 6 on the head pipe 5 is provided with second to seven apertures in the human head, and adjustable pipe 6 is provided with first hole, and this hole is adjustable sound hole 4.

As shown in Figure 3 and Figure 4, between head pipe 5 and the adjustable pipe 6, be respectively connected structure between adjustable pipe 6 and the tail pipe 7.Wherein, structure between head pipe 5 and the adjustable pipe 6 is: be respectively equipped with inside and outside connecting

pipe

8,11 on the inside and outside wall of head pipe 5 and adjustable pipe 6 interfaces, inside and outside connecting

pipe

8,11 has respectively to extend lifts one's head the part 9 of pipe 5, form a space 14 between the extension 9 of inside and outside connecting

pipe

8,11, this space 14 can hold the part tube wall of adjustable pipe 6, adjustable pipe 6 connects together head pipe 5 after inserting above-mentioned space 14 with a part tube wall of pipe 5 interfaces with adjustable pipe 6.On the inside and outside wall of adjustable pipe 6 and head pipe 5 interfaces, be respectively equipped with and reinforce metal tube 10, play tube wall and the effect that reduces wear of reinforcing.

Connected structure between adjustable pipe 6 and the tail pipe 7 is: be provided with second connecting pipe 12 on the inwall of adjustable pipe 6 and tail pipe 7 interfaces, second connecting pipe 12 has the part 13 of extending adjustable pipe 6 pipe shafts, thereby this extension 13 can be inserted in the tail pipe 7 adjustable pipe 6 is connected together with tail pipe 7.On the outer wall of adjustable pipe 6 and tail pipe 7 interfaces, and be respectively equipped with reinforcing metal tube 10 on the inside and outside wall of tail pipe 7 and adjustable pipe 6 interfaces, be used to reinforce tube wall and reduce wear.

Said structure makes between head pipe 5 and the adjustable pipe 6, can relatively rotate between adjustable pipe 6 and the tail pipe 7, thereby can regulate the angle between adjustable sound hole 4 and other sound hole 3, thereby adapt to the player and the different player of finger length of the different customs of right-hand man.Certainly, tail pipe 7 and adjustable pipe 6 can be arranged to an integral body, if tail pipe 7 was provided with sender, helped sound hole etc. this moment, when regulating the position of adjustable sound hole 4, sender, help sound hole etc. also can to rotate together, but that this can influence is attractive in appearance thereupon, and can influence playing effect.Since this structure decrease an interface, therefore can reduce cost.

What the reinforcing metal tube 10 on adjustable pipe 6 and the tail pipe 7 inside and outside walls played is to reinforce and wear-resisting effect, therefore also can not be provided with and reinforce metal tube 10, can realize purpose of the present invention equally.Though in the embodiments of the invention, head pipe 5 has been set to inside and outside connecting

pipe

8,11 on the head pipe 5 with adjustable pipe 6 junctions, if inside and outside connecting

pipe

8,11 is set on the adjustable pipe 6, also is fine; Equally, though in the embodiments of the invention, adjustable pipe 6 has been set to second connecting pipe 12 on the adjustable pipe 6 with tail pipe 7 junctions, and if second connecting pipe 12 is set on the tail pipe 7, also be fine.In addition, in enforcement of the present invention, because head pipe 5 is limit with the structure of adjustable pipe 6 junctions, length slotting mutually between head pipe 5 and the adjustable pipe 6 is less, therefore the inside and outside wall of head pipe 5 has all been established connecting pipe, the end of adjustable pipe 6 under the acting in conjunction of inside and outside connecting

pipe

8,11, makes head pipe 5 more firm with being connected of adjustable pipe 6 after inserting the space that the extension 9 of inside and outside connecting

pipe

8,11 forms.In other embodiments, can only establish inner connection tube 8 or only establish outer connecting pipe 11.In other embodiments, head pipe 5 and the syndeton that also can adopt adjustable pipe 6 and tail pipe 7 in the present embodiment being connected of adjustable pipe 6; Adjustable pipe 6 and the syndeton that also can adopt in the present embodiment head pipe 5 being connected of tail pipe 7 with adjustable pipe 7.

More than be with the octal vertical bamboo flute be embodiment to the explanation that the present invention was done, said structure also is applicable to other nationality wind instruments such as vertical bamboo flute classes such as six hole vertical bamboo flutes, Nan Xiao, anury vertical bamboo flute and flute, suona horn.

The above embodiment is the preferred embodiment that proves absolutely that the present invention lifts, and protection scope of the present invention is not limited thereto.Being equal to that those skilled in the art are done on basis of the present invention substitutes or conversion, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.

Claims

1, a kind of national wind instrument, comprise pipe shaft, described pipe shaft is provided with sound hole, it is characterized in that, described pipe shaft comprises head pipe and adjustable pipe, flexibly connects between head pipe and the adjustable pipe, and two sections pipe shafts can relatively rotate along axis, comprise an adjustable sound hole in the described sound hole, this adjustable sound hole is arranged on the adjustable pipe.

2, national wind instrument as claimed in claim 1 is characterized in that, is grafting between a described adjustable pipe and the pipe.

3, national wind instrument as claimed in claim 2, it is characterized in that, connected structure between described head pipe and the adjustable pipe is: described head pipe is provided with connecting pipe with the interface inwall of adjustable pipe, this connecting pipe has the part of extending described pipe, this extension is inserted in the described adjustable pipe, and described adjustable pipe is connected together with a pipe.

4, national wind instrument as claimed in claim 3, it is characterized in that, described head pipe is provided with connecting pipe with adjustable pipe interface outer wall, this connecting pipe has the part of extending described pipe, forms the space that holds described adjustable tube on this extension and described the inside pipe wall between the extension of connecting pipe.

5, as claim 3 or 4 described national wind instruments, it is characterized in that, be respectively equipped with the reinforcing metal tube on the inside and outside wall at described adjustable pipe and described interface tube place.

6, as any described national wind instrument in the claim 1～4, it is characterized in that described pipe shaft also comprises tail pipe, flexibly connect between described tail pipe and the adjustable pipe, and cocoa relatively rotates along axis.

7, national wind instrument as claimed in claim 6 is characterized in that, is grafting between described adjustable pipe and the tail pipe.

8, national wind instrument as claimed in claim 7, it is characterized in that, connected structure between described adjustable pipe and the tail pipe is: the inwall of described adjustable pipe and described tail pipe interface is provided with connecting pipe, this connecting pipe has the part of extending described adjustable pipe, this extension is inserted in the described tail pipe, and described adjustable pipe and tail pipe are linked together.

9, national wind instrument as claimed in claim 8 is characterized in that, the outer wall of described adjustable pipe and described tail pipe interface is provided with the reinforcing metal tube.

10, national wind instrument as claimed in claim 9 is characterized in that, is respectively equipped with the reinforcing metal tube on the inside and outside wall of described tail pipe and described adjustable pipe interface.