CN104167199B - A kind of saxophone and its blowpipe, main body tube - Google Patents
A kind of saxophone and its blowpipe, main body tube Download PDFInfo
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- CN104167199B CN104167199B CN201410374992.4A CN201410374992A CN104167199B CN 104167199 B CN104167199 B CN 104167199B CN 201410374992 A CN201410374992 A CN 201410374992A CN 104167199 B CN104167199 B CN 104167199B
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Abstract
The present invention discloses a kind of saxophone, and the saxophone includes blowpipe, main body tube, bend pipe, oviduct and key system；Wherein：The key system includes multiple sound hole covers and button, and is mainly arranged on the main body tube；The blowpipe, the main body tube, the bend pipe and the oviduct are sequentially connected, wherein, the main body tube includes main body interface tube and main body tube main body, the blowpipe includes blowpipe interface and blow tube body, the main body interface tube is cylinder with the blowpipe interface contact face, the main body interface tube mutually coincide with the blowpipe interface to be connected, and the conical surface of the main body interface tube and the medial surface formation continuously smooth of the medial surface, the medial surface of the main body tube main body and the blow tube body of the blowpipe interface connection.The present invention also discloses a kind of blowpipe of saxophone and main body tube.
Description
Technical field
The present invention relates to a kind of musical instrument, more particularly to a kind of saxophone and its blowpipe, main body tube.
Background technology
Saxophone and referred to as saxophone, are the opening and closing sounds in a kind of musical instrument played wind instruments using single reed, saxophone
The construction and range in hole are similar to clarinet, and the tone color of saxophone is between woodwind instrument and brass instrument, therefore, Sa Ke
It is bright that this manages burning for existing brass instrument, there is the soft of woodwind instrument again, and tone color change is beautiful, deep and tranquil, rich in emotion, light
It is soft and sad, therefore saxophone is a kind of musical instrument quite liked by music world personage.
Fig. 1 be a kind of alto saxophone composition structural representation, as shown in figure 1, saxophone 100 include blowpipe 1,
Main body tube 2, bend pipe 3 and oviduct 4.Blowpipe 1 is also known as pipe neck, and blowpipe 1 is the resonating tube of saxophone, and the first of blowpipe 1 connects
Mouth 11 is connected in flute head (not shown in figure 1)s, flute head and is provided with beating reed, and sound, therefore flute head are sent by the vibration of beating reed
Be properly termed as the acoustical generator of saxophone 100, the sound come out by flute hair empathized in blowpipe 1 with it is soft after, enter back into
Scale tuning is done in main body tube 2；The blowpipe interface 12 of blowpipe 1 cooperates with the main body interface tube 21 of main body tube 2 so that blowpipe
1 is connected to become an entirety with main body tube 2.Main body tube 2 is also known as barrel, and main body tube 2 is the pitch pipe of saxophone, main body tube
2 are provided with key system, and key system is made up of multiple sound hole covers and its button, and main body tube 2 is connected with oviduct 4 by bend pipe 3
It is connected together.The sound transmitted by blowpipe 1, reaches the conversion of scale height in main body tube 2 by button operation.Bend pipe 3 is one
Individual U-tube, saxophone 100 realizes the turning of 180 degree by bend pipe 3 so that saxophone 100 is being carried and become using upper
It must compare smoothly, conveniently；Oviduct 4 is also known as number mouth, and oviduct 4 is the amplifying tube of saxophone 100.
With continued reference to Fig. 1, saxophone 100 is from the first interface 11 of blowpipe 1 to oviduct 4, whole saxophone 100
Caliber gradually increase.In general, in addition to drop B heightens sound saxophone using straight tube, remaining saxophone is required to
By bend pipe 3 to curve tobacco pipe shape, the saxophone of tobacco pipe shape generally comprise alto saxophone, tenor saxophone, on
Saxtuba.
Main body tube, bend pipe and the oviduct of saxophone are generally connected to together, and the structure that this links together is closed
Get up referred to as body.Saxophone is typically split as three parts, i.e. flute head, blowpipe by player when without using saxophone
With body, and flute head, blowpipe and body are respectively placed in the specified location of the case and bag of saxophone.Player is using
When, typically first flute head and blowpipe are installed, then again the main body tube of blowpipe and body is attached, finally will be mounted
Saxophone hangs over and played on the neck of player by being linked with.
Saxophone uses blowpipe with the internal diameter of main body tube interconnection along even incremental conical tube structure.As above
Described, saxophone needs to connect blowpipe with main body tube when in use, and Fig. 2-1 to Fig. 2-3 shows a kind of by main body
Pipe is inserted into the saxophone of blowpipe, as shown in Fig. 2-1 to Fig. 2-3, the main body on blowpipe interface 12 and main body tube on blowpipe
Interface tube 21 is cone-shaped；Specifically, the medial surface of blowpipe interface 12 is in the conical surface, and the lateral surface of blowpipe interface 12 is also in cone
Face, the conical surface described herein is the conical surface for eliminating top, the curved surface formed similar to the side of round platform；Main body
The medial surface of interface tube 21 is in the conical surface, and the lateral surface of main body interface tube 21 is also in the conical surface；Say in more detail, the blowpipe of blowpipe connects
Mouthfuls 12 internal diameter gradually increases from small, and the wall thickness of blowpipe 1 is equal, therefore, the external diameter of the blowpipe interface 12 of blowpipe 1 be also from
It is small gradually to increase；The internal diameter of the main body interface tube 21 of main body tube gradually increases from small, and the wall thickness of main body tube 1 is equal, because
This, the external diameter of the main body interface tube 21 of main body tube 2 is also gradually to increase from small.By the main body interface tube of main body tube 2 when using
21 are inserted into the blowpipe interface 12 of blowpipe 1, so as to carry out the performance of saxophone.
The present inventor has found that the saxophone shown in Fig. 2-1 to Fig. 2-3 has following defect during use：Drilling
The deadweight of saxophone can typically be applied to and be linked with when playing, but during long-time is played, due to player's neck
Fatigue or other reasonses, the deadweight of saxophone can make main body tube agree with unstable with blowpipe；Sa Ke thus can be influenceed
The overall sealing effectiveness of this pipe, further influences the air-flow trend in saxophone, so that the tone color and accuracy in pitch of saxophone.
The content of the invention
In view of this, the embodiment of the present invention for solve problems of the prior art provide a kind of saxophone and its
Blowpipe, main body tube, can be such that the joint portion of blowpipe and main body tube more stablizes, so as to avoid saxophone from making master due to deadweight
Body pipe agrees with unstable with blowpipe, and then ensures the tone color and accuracy in pitch of saxophone.
What the technical scheme of the embodiment of the present invention was realized in：
In a first aspect, the embodiment of the present invention provides a kind of saxophone, the saxophone includes blowpipe, main body tube, curved
Pipe, oviduct and key system；Wherein：
The key system includes multiple sound hole covers and button, and is mainly arranged on the main body tube；
The blowpipe, the main body tube, the bend pipe and the oviduct are sequentially connected, wherein,
The main body tube includes main body interface tube and main body tube main body, and the blowpipe includes blowpipe interface and blow tube body,
The main body interface tube is cylinder with the blowpipe interface contact face, and the main body interface tube mutually coincide with the blowpipe interface
Connection, and medial surface, the medial surface of the main body tube main body and the institute of the main body interface tube and the blowpipe interface connection
State the conical surface of the medial surface formation continuously smooth of blow tube body.
Preferably, the blowpipe includes the Part II that Part I and the Part I are connected, the Part I
Average thickness it is different from the average thickness of the Part II.
Preferably, the Part I is located at one end that flute head is connected on the blowpipe, the average thickness of the Part I
Average thickness of the degree more than the Part II.
Preferably, the blowpipe interface is socketed on the main body interface tube；
The medial surface of the blowpipe interface is in cylinder, accordingly, and the lateral surface of the main body interface tube is in cylinder, the master
The medial surface of body interface tube is in the conical surface；
The medial surface shape of the medial surface of the main body interface tube, the medial surface of the main body tube main body and the blow tube body
Into the conical surface of continuously smooth.
Preferably, the main body tube interface is socketed on the blowpipe interface；
The medial surface of the main body interface tube is in cylinder, accordingly, and the lateral surface of the blowpipe interface is in cylinder, described to blow
The medial surface of interface tube is in the conical surface；
The medial surface of the medial surface of the blowpipe interface, the medial surface of the main body tube main body and the blow tube body is formed
The conical surface of continuously smooth.
Preferably, the saxophone also includes being fixedly installed on the main body tube interface or the blowpipe interface
Retaining mechanism, the retaining mechanism is fixedly installed on the main body tube interface or the blowpipe interface including two and overlapped
Lug, gap is provided between described two lugs, screw and through hole are respectively correspondingly provided with two lugs.
Preferably, the saxophone also includes being fixedly installed on the main body tube interface or the blowpipe interface
Retaining mechanism, the retaining mechanism includes the circumferential band provided with fracture and is connected to the lug at its fracture two ends, in two lugs
On be respectively equipped with screw and through hole.
Preferably, in the connection end of described main body interface tube and the blowpipe interface provided with mutually identical step or oblique
Face, it is the round and smooth conical surface to make the inner side after both docking.
Second aspect, the embodiment of the present invention provides a kind of blowpipe for saxophone again, and the saxophone includes blowing
Pipe and main body tube, wherein, the main body tube includes main body interface tube and the main body tube master being fixedly connected with the main body interface tube
Body, the blowpipe includes mutually coincideing the blowpipe interface being connected with the main body interface tube and fixes company with the blowpipe interface
The blow tube body connect；
The contact surface of the blowpipe interface and the main body interface tube is cylinder；
The main body interface tube is formed with the medial surface of the blowpipe interface connection and the medial surface of the blow tube body
The conical surface of continuously smooth；
The blowpipe includes the Part II that Part I and the Part I are connected, the average thickness of the Part I
Degree is different from the average thickness of the Part II.
The third aspect, the embodiment of the present invention provides a kind of main body tube for saxophone again, wherein, the blowpipe includes
Blowpipe interface and the blow tube body being fixedly connected with the blowpipe interface, the main body tube include mutually kissing with the blowpipe interface
The blow tube body for closing the main body interface tube of connection and being fixedly connected with the main body interface tube；
The contact surface of the main body interface tube and the blowpipe interface is cylinder；
The medial surface and the medial surface shape of the main body tube main body of the main body interface tube and the blowpipe interface connection
Into the conical surface of continuously smooth.
Saxophone and its blowpipe provided in an embodiment of the present invention, main body tube, wherein, saxophone includes blowpipe, main body
Pipe, bend pipe, oviduct and key system；Wherein：The main body tube includes main body interface tube and main body tube main body, the blowpipe
Including blowpipe interface and blow tube body, the main body interface tube is cylinder with the blowpipe interface contact face, and the main body tube connects
Mouth mutually coincide with the blowpipe interface to be connected, and medial surface, the institute of the main body interface tube and the blowpipe interface connection
State the conical surface of the medial surface of main body tube main body and the medial surface formation continuously smooth of the blow tube body；It so, it is possible to make blowpipe
More stablize with the joint portion of main body tube, so as to avoid saxophone from main body tube is departed from blowpipe due to deadweight, and then ensure
The tone color and accuracy in pitch of saxophone.
Brief description of the drawings
Fig. 1 is a kind of composition structural representation of alto saxophone；
Fig. 2-1 is a kind of composition structural representation of blowpipe；
Fig. 2-2 is a kind of composition structural representation of main body tube；
Fig. 2-3 is structural representation when a kind of blowpipe is connected with main body tube；
Fig. 3-1 is the composition structural representation for the saxophone that the embodiment of the present invention one is provided；
Fig. 3-2 is the composition structural representation for the blowpipe that the embodiment of the present invention one is provided；
Fig. 3-3 is the connection diagram of the main body tube that the embodiment of the present invention one is provided and bend pipe；
Fig. 3-4 is the composition structural representation for the main body tube that the embodiment of the present invention one is provided；
Fig. 4-1 is the connection diagram of main body interface tube and blowpipe interface that the embodiment of the present invention two is provided；
Fig. 4-2 is the structural representation for the blowpipe interface that the embodiment of the present invention two is provided；
Fig. 4-3 is the structural representation for the main body interface tube that the embodiment of the present invention two is provided；
Fig. 5-1 is the composition structural representation for the blowpipe that the embodiment of the present invention three is provided；
Fig. 5-2 is diagrammatic cross-sections of the Fig. 5-1 in A '-A ' directions；
Fig. 5-3 is diagrammatic cross-sections of the Fig. 5-1 in A-A directions.
Embodiment
When playing, the deadweight of saxophone, which can be typically applied to, is linked with, but during long-time is played, drills
In order that neck is eased during the person's of playing neck appearance fatigue, player usually supports body using hand strength, works as hand
When absent-mindedness, the deadweight of saxophone can make main body tube agree with unstable with blowpipe, i.e., main body tube has disengaging and blown
The phenomenon of pipe, this can influence the overall sealing effectiveness of saxophone, further the air-flow trend in influence saxophone, so that Sa
The tone color and accuracy in pitch of Ke Si pipes.The deadweight of above-mentioned saxophone is primarily referred to as the main body tube, bend pipe and oviduct of saxophone
Deadweight.Inventors herein have recognized that：The deadweight of saxophone make main body tube depart from blowpipe the reason for be, blowpipe interface
Medial surface is the conical surface, accordingly, and the lateral surface of main body interface tube is also the conical surface；That is, main body interface tube in saxophone
Contact surface with blowpipe interface is contact surface formed by two conical surfaces, and main body interface tube is connected with blowpipe interface using the conical surface to be made
The joint portion for obtaining blowpipe and main body tube is not sufficiently stable, i.e., main body interface tube is connected with the conical surface of blowpipe interface so that blowpipe and main body
Pipe is not sufficiently stable with agreeing with, thus when playing time is long, problem occurs in the tone color and accuracy in pitch of saxophone.It is above-mentioned to be
When technical problems to be solved in this application are explicitly described, illustrated by taking playing time length as an example, this area skill
Art personnel it is to be appreciated that the deadweight of above-mentioned saxophone can make main body tube depart from blowpipe, can equally be present in frequent
Situations such as using after saxophone, to save length, repeat no more here.
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.Need explanation
It is that the shape of each structure, size etc. are schematically illustrate embodiments of the invention in figure, are not the restriction to structure.
Embodiment one
The embodiment of the present invention provides a kind of saxophone, and Fig. 3-1 is the group for the saxophone that the embodiment of the present invention one is provided
Into structural representation, as shown in figure 3-1, the saxophone includes blowpipe 1, main body tube 2, bend pipe 3, oviduct 4, wherein described
Blowpipe 1, the main body tube 2, the bend pipe 3 and the oviduct 4 are sequentially connected, wherein：
As shown in figure 3-2, the blowpipe 1 includes first interface 11, blowpipe interface 12 and blow tube body 13, the blowpipe 1
First interface 11 be used for connect flute head (not shown in Fig. 3-2)；Blowpipe interface 12 is used for the main body interface tube for connecting main body tube 2
21.As shown in Fig. 3-3 and Fig. 3-4, the main body tube 2 includes main body interface tube 21 and main body tube main body 22, and the main body tube connects
Mouth 21 is used for the blowpipe interface 12 for connecting blowpipe 1.
The contact surface of the main body interface tube 21 and the blowpipe interface 12 is cylinder, and the main body interface tube blows with described
Interface tube, which mutually coincide, to be connected, and the main body interface tube 21 and the medial surface of the junction of blowpipe interface 12, the main body
The conical surface of the medial surface formation continuously smooth of the medial surface of pipe main body and the blow tube body.
In the embodiment of the present invention, in addition to the building block of the saxophone shown in Fig. 3-1, in general, saxophone
Also include key system, key system includes multiple sound hole covers and button, and is mainly arranged on the main body tube；This area
Technical staff can set key system according to various related national standards, repeat no more here.
In the embodiment of the present invention, ensure medial surface, the institute of the main body interface tube and the blowpipe interface connection first
State the conical surface of the medial surface of main body tube main body and the medial surface formation continuously smooth of the blow tube body, such embodiment of the present invention
The technical scheme of offer realizes the smooth connection between main body tube and blowpipe in saxophone, so as to be formed in saxophone
Form complete cone structure so that play wind instruments that air-flow is unobstructed, the vibration of the body of saxophone is full and uniform, easy sounding, tone color
Steadily naturally, particularly stabilizing the unification of each range tone color and the accuracy in pitch of high pitch.
In the embodiment of the present invention, the contact surface of the main body interface tube 21 and the blowpipe interface 12 is cylinder, so main
Body interface tube 21 and the joint portion of blowpipe interface 12 use cylinder to be connected the joint portion of blowpipe 1 and main body tube 2 is more stablized,
I.e. main body interface tube 21 is connected with the cylinder of blowpipe interface 12 so that blowpipe 1 and main body tube 2 are more stablized with agreeing with, thus, this
The technical scheme that inventive embodiments are provided, can keep away when playing time is long or after commonly using saxophone
Problem occurs in the tone color and accuracy in pitch for exempting from saxophone.
Embodiment two
Based on the above embodiments one and its accompanying drawing 3-1 to Fig. 3-4, the embodiment of the present invention provides a kind of blowpipe and one kind master
Body pipe；As shown in Fig. 4-1, the blowpipe interface 12 of the blowpipe 1 is socketed on the main body interface tube 21 of the main body tube 2；It is described
The medial surface of blowpipe interface 12 is in cylinder, accordingly, and the lateral surface of the main body interface tube 21 is in cylinder, the main body interface tube
21 medial surface is in the conical surface；The medial surface and the blowpipe of the medial surface of the main body interface tube 21, the main body tube main body 22
The conical surface of the medial surface formation continuously smooth of main body 13.
As shown in the Fig. 4-2, the medial surface of the blowpipe interface 12 is in the internal diameter at cylinder, the upper extreme point B1 of blowpipe interface 12
For d11, the internal diameter at the lower extreme point B2 of blowpipe interface 12 is also d11；Wherein lowercase d represents diameter, and d11 unit can be with
Represented with millimeter (mm), d21 unit can also refer to the related national standard of existing relevant musical instrument or saxophone；Blow
The lateral surface of interface tube 12 can be in the conical surface, can also be in cylinder；When the lateral surface of the blowpipe interface 12 is in cylinder, blowpipe
Interface 12 is seen as hollow cylinder on the whole；When the lateral surface of the blowpipe interface 12 is in the conical surface, blowpipe interface 12 comes from outside
It is seen as hollow centrum；The exterior side of blowpipe interface shown in accompanying drawing of embodiment of the present invention 4-2 is in cylinder, and therefore, blowpipe connects
Mouth is d12 from upper extreme point B1 to lower extreme point B2 external diameter.
As shown in Fig. 4-3, externally, the main body interface tube 21 of the main body tube 2 looks like a hollow cylinder,
That is main body interface tube 21 is consistent from upper extreme point A1 to lower extreme point A2 external diameter, the external diameter of such as main body interface tube 21 is all
d21；From the point of view of inside, the medial surface of the main body interface tube 21 of the main body tube 2 is in main body interface tube 21 in the conical surface, Fig. 4-3
Upper extreme point A1 internal diameter is d22；The lower extreme point A2 of main body interface tube 21 internal diameter is d23, due to the medial surface of main body interface tube 21
It is unequal in the internal diameter d23 of the conical surface, therefore upper extreme point A1 internal diameter d22 and lower extreme point A2, specifically, lower extreme point A2's is interior
Footpath d23 is more than upper extreme point A1 internal diameter d22.
In the embodiment of the present invention, when the lateral surface of the blowpipe interface 12 is in cylinder, blowpipe interface 12 is a sky
Heart cylinder, when processing blowpipe interface 12, technological parameter is easier control, because the wall thickness of blowpipe interface 12 is consistent, institute
It is simple, conveniently to process；But, because the lateral surface of the blowpipe interface 12 is in cylinder, from the appearance, blowpipe interface
12 can destroy the apparent pipeline-type of saxophone, so as to influence attractive in appearance.
In the embodiment of the present invention, when the lateral surface of the blowpipe interface 12 is in the conical surface, blowpipe interface 12 is a sky
Heart centrum, when processing blowpipe interface 12, technological parameter is relatively difficult to control, because blowpipe interface 12 is from upper extreme point to lower extreme point
Wall thickness be inconsistent, so processing get up it is relatively difficult；But, because the lateral surface of the blowpipe interface 12 is in the conical surface,
From the appearance, blow tube body 13, blowpipe interface 12 and main body tube main body 22 are in a complete conical surface, and then form Sa Ke
Pipeline-type on this tube exterior, better appearance.
The main body that the blowpipe interface 12 of blowpipe 1 is socketed in main body tube 2 is used in the embodiment of the present invention, in Fig. 4-1
It is at this moment, described, it is necessary to which what is illustrated is on interface tube 21, it would however also be possible to employ main body interface tube 21 is socketed on blowpipe interface 12
The medial surface of main body interface tube is in cylinder, accordingly, and the lateral surface of the blowpipe interface is in cylinder, the inner side of the blowpipe interface
Face is in the conical surface；The medial surface shape of the medial surface of the blowpipe interface, the medial surface of the main body tube main body and the blow tube body
Into the conical surface of continuously smooth.Those skilled in the art use the connected mode being socketed in main body interface tube 21 on blowpipe interface 12
When, blowpipe interface 12 is socketed by the relevant design of main body interface tube and blowpipe interface with the use shown in above-mentioned Fig. 4-1 to Fig. 4-3
Mode on main body interface tube 21 is similar, therefore, and those skilled in the art are referred to above-mentioned Fig. 4-1 to Fig. 4-3 to realize
The relevant design of main body interface tube and blowpipe interface, is repeated no more here.
The embodiment of the present invention provides the mode that both realization body pipes are connected with blowpipe, i.e., be socketed in main body interface tube 21
Blowpipe interface 12 is socketed in main body interface tube by blowpipe interface 12 (inserting blowpipe interface 12 in main body interface tube 21)
21 (main body interface tube 21 is inserted in blowpipe interface 12)；It should be noted that whether simple and convenient getting up in view of processing
Ground problem, can be by the way of blowpipe interface 21 be socketed in main body interface tube 12 in specific implementation process.
Technical scheme provided in an embodiment of the present invention, no matter using it is above-mentioned which kind of main body tube is connected with blowpipe by the way of,
The contact surface of main body interface tube 21 and blowpipe interface 12 is enabled to for cylinder, and the main body interface tube 21 and the blowpipe
The medial surface formation continuously smooth of the medial surface of the junction of interface 12, the medial surface of the main body tube main body and the blow tube body
The conical surface, so, it is possible to make the joint portion of blowpipe and main body tube more to stablize, so as to avoid saxophone from making master due to deadweight
Body pipe departs from blowpipe, and then ensures the tone color and accuracy in pitch of saxophone.
Embodiment three
In general good saxophone needs the characteristic having to be：Player can pass through personal playing technique
With and more easily control saxophone accuracy in pitch；The characteristic that good saxophone also needs to have is：Sa
The tone color that Ke Si pipes are blown is broader, simple and honest, and player does not have hard sensation when playing wind instruments, that is to say, that
Player can combine together using when saxophone with saxophone；As can be seen here, good saxophone needs to have
Preferable tone color and accuracy in pitch, based on the above embodiments one and embodiment two, present inventor is providing a kind of improvement Sa
The scheme of Ke Si pipes, is more particularly a kind of scheme for improving blowpipe, to improve the tone color and accuracy in pitch of saxophone.
Fig. 5-1 is the composition structural representation that the embodiment of the present invention three provides blowpipe, and Fig. 5-2 is Fig. 5-1 in A '-A ' directions
Diagrammatic cross-section, as shown in Fig. 5-1 and Fig. 5-2, the blowpipe 1 include Part I 14 and Part II, the Part II
Stomata 15 including blow tube body 13, on the blow tube body 13, the blowpipe interface 12 being fixedly connected with blow tube body 13；
Wherein, the first interface 11 is used to connect flute head, and the blowpipe interface 12 is used for the main body interface tube for connecting main body tube.Its
In, the Part I is located at one end that flute head is connected on the blowpipe, the average thickness of the Part I and described second
Partial average thickness is different.Preferably, the average thickness d1 that the Part I has is more than what the Part II had
Average thickness d2, the Part II of the Part I of the blowpipe and the blowpipe is integrally formed, or, the first of the blowpipe
Part and the Part II of the blowpipe are welded, when the Part I of the blowpipe is used with the Part II of the blowpipe
During welding manner, the Part I and the Part II are easier processing.
In the embodiment of the present invention, the whole length of Part I 14 should not be long, long to influence the sound of saxophone
It is accurate；The whole length of Part I 14 is too short, and the effect for increasing stressed effect and improving accuracy in pitch is not had again；In general,
The length control of Part I 14 in 10mm between 80mm, wherein 80mm for first interface end face to stomata 15 distance,
It is, the length of Part I should not be greater than the length from the end face of first interface to stomata 15.
In the embodiment of the present invention, the medial surface of the Part I 14 of the blowpipe is in the conical surface, for the ease of processing, and described the
The lateral surface of a part 14 can be in cylinder；Medial surface, the medial surface of the blow tube body 13 of the Part I 14 are formed
The conical surface of continuously smooth；It is most thick in the wall thickness of the Part I close to end face when the lateral surface of the Part I 14 is in cylinder,
And the Part I 14 and the wall thickness of the coupling part of blow tube body 13 are most thin.
In general, the wall thickness of the blowpipe in conventional saxophone is consistent, and the wall thickness of blowpipe is referred to existing
Related national standard.Blowpipe is divided into two parts i.e. Part I and Part II in the embodiment of the present invention, wherein first
The average thickness that part has is more than the average thickness d2 that the Part II has for d1, in this way, the embodiment of the present invention is to blowing
The improvement of pipe can improve accuracy in pitch, simultaneously so that the air-flow of entrance blowpipe, which is more concentrated, serves the stressed effect of increasing,
So as to make vibration of the air-flow to tube wall more enrich, and then reach to improve the effect of tone color.
The saxophone provided for above-described embodiment one to three, the embodiment of the present invention provides two kinds again is used for saxophone
On retaining mechanism；Wherein, the first retaining mechanism is fixedly installed on the main body tube interface or the blowpipe including two
Interface and the lug overlapped, the screw and through hole respectively correspondingly set on two lugs；Set between described two lugs
There is gap, the first described retaining mechanism also includes the screw that screw is screwed in through through hole.Second of retaining mechanism such as Fig. 5-3 institutes
Show, second of retaining mechanism 5 includes the circumferential band 51 provided with fracture and be connected to the lug 52 and 53 at its fracture two ends, at two
The screw 55 and through hole 54 being correspondingly arranged respectively on lug 52 and 53, and through through hole 54 screw in screw 52 screw 56.
In the embodiment of the present invention, the screw is preferably shank type screw.
In the embodiment of the present invention, being provided with the outside of the main body interface tube or blowpipe interface is used for spacing bulge loop platform
Rank.When can be provided for when main body interface tube 21 is socketed in by the way of blowpipe interface 12 on the outside of the blowpipe interface
Spacing bulge loop step.When can be in the main body interface tube when blowpipe interface 12 is socketed in by the way of main body interface tube 21
Outside be provided for spacing bulge loop step.
In the embodiment of the present invention, it is provided with what is mutually coincide in the connection end of described main body interface tube and the blowpipe interface
Step or inclined-plane, it is the round and smooth conical surface to make the inner side after both docking.
During using retaining mechanism provided in an embodiment of the present invention, screw can be passed through through hole to screw in screw to reach fastening
The effect of main body tube and blowpipe.Specifically, player can screw out screw before using saxophone, be in retaining mechanism
Main body tube interface, is then rotatably socketed on blowpipe interface by relaxed state, or blowpipe interface rotatably is socketed in into master
On body interface tube, socket is again adjusted blowpipe to suitably angle is played wind instruments when completing, and screw then is screwed in into spiral shell by through hole again
Hole, to reach the effect of fastening main body tube and blowpipe.Screw is first screwed out screw by player after saxophone has been used,
Then rotatably main body tube is separated with blowpipe.
In the embodiment of the present invention, the side that both realization body pipes of the offer of above-described embodiment two are connected with blowpipe is directed to
Formula, the retaining mechanism can be located on blowpipe or main body tube；Wherein, it is socketed in blowpipe interface 12 for main body interface tube 21
Retaining mechanism, can be arranged on main body interface tube 21 by mode；The side of main body interface tube 21 is socketed in for blowpipe interface 12
Retaining mechanism, can be arranged on blowpipe interface 12 by formula.The accompanying drawing 3-1 of the embodiment of the present invention, Fig. 3-2, Fig. 4-1, Fig. 4-2 and
Fig. 5-1 shows a kind of mode being arranged on retaining mechanism on blowpipe interface 12；For retaining mechanism is arranged on into main body tube
The mode of interface 21 is similar with the set-up mode that accompanying drawing is provided, therefore repeats no more.
Above saxophone provided in an embodiment of the present invention, main body interface tube 21 is connected with blowpipe interface 12 using cylinder to be made
The joint portion for obtaining blowpipe 1 and main body tube 2 is more stablized, compared with the conical surface is connected, and cylinder processing gets up more convenient.And due to
Positive and negative two cone face process get up relatively difficult, therefore the precision and tolerance during processing hardly result in guarantee, so that cost
Increase；On the contrary, using cylinder connected mode provided in an embodiment of the present invention, it is simple and convenient due to processing, so as to
Ensure precision and tolerance well, and then reduce production cost.
It should be noted that although the above embodiment of the present invention and its accompanying drawing are by taking the saxophone of tobacco pipe shape as an example,
But the improvement to saxophone of the various embodiments described above offer of the present invention is equally applicable to the saxophone of straight pipe type, wherein,
The saxophone of tobacco pipe shape includes alto saxophone, tenor saxophone, Baritone Saxophone pipe；The saxophone of straight pipe type
Pipe includes drop B and heightens sound saxophone.The improvement of saxophone described here includes the improvement to blowpipe and main body tube.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (7)
1. a kind of saxophone, it is characterised in that the saxophone includes blowpipe, main body tube, bend pipe, oviduct and button
System；Wherein：
The key system includes multiple sound hole covers and button, and is mainly arranged on the main body tube；
The blowpipe, the main body tube, the bend pipe and the oviduct are sequentially connected, wherein,
The main body tube includes main body interface tube and main body tube main body, and the blowpipe includes blowpipe interface and blow tube body, described
Main body interface tube is cylinder with the blowpipe interface contact face, and the main body interface tube mutually coincide with the blowpipe interface to be connected
Connect, and the main body interface tube and the medial surface of the blowpipe interface connection, the medial surface of the main body tube main body and described
The conical surface of the medial surface formation continuously smooth of blow tube body；
The blowpipe interface is socketed on the main body interface tube；The medial surface of the blowpipe interface is in cylinder, accordingly, described
The lateral surface of main body interface tube is in cylinder, and the medial surface of the main body interface tube is in the conical surface；The medial surface of the main body interface tube,
The conical surface of the medial surface of the main body tube main body and the medial surface formation continuously smooth of the blow tube body；
Or, the main body tube interface is socketed on the blowpipe interface；The medial surface of the main body interface tube is in cylinder, correspondence
Ground, the lateral surface of the blowpipe interface is in cylinder, and the medial surface of the blowpipe interface is in the conical surface；The inner side of the blowpipe interface
The conical surface of the medial surface formation continuously smooth in face, the medial surface of the main body tube main body and the blow tube body；
In the connection end of described main body interface tube and the blowpipe interface provided with mutually identical step or inclined-plane, make both right
Inner side after connecing is the round and smooth conical surface.
2. saxophone according to claim 1, it is characterised in that the blowpipe includes Part I and described first
Divide the Part II of connection, the average thickness of the Part I is different from the average thickness of the Part II.
3. saxophone according to claim 2, it is characterised in that the Part I, which is located on the blowpipe, connects flute
One end of head, the average thickness of the Part I is more than the average thickness of the Part II.
4. the saxophone according to any one of claims 1 to 3, it is characterised in that the saxophone also includes fixing
The retaining mechanism of the main body tube interface or the blowpipe interface is arranged on, the retaining mechanism is fixedly installed including two
Gap is provided between the main body tube interface or the blowpipe interface and the lug of coincidence, described two lugs, two
Screw and through hole are respectively correspondingly provided with individual lug.
5. the saxophone according to any one of claims 1 to 3, it is characterised in that the saxophone also includes fixing
The retaining mechanism of the main body tube interface or the blowpipe interface is arranged on, the retaining mechanism includes the ring provided with fracture
Shape hoop and the lug for being connected to its fracture two ends, screw and through hole are respectively equipped with two lugs.
6. a kind of blowpipe for saxophone, the saxophone includes blowpipe and main body tube, wherein, the main body tube includes
Main body interface tube and the main body tube main body being fixedly connected with the main body interface tube, it is characterised in that the blowpipe includes and institute
The blow tube body stated the blowpipe interface of the mutually identical connection of main body interface tube and be fixedly connected with the blowpipe interface；
The contact surface of the blowpipe interface and the main body interface tube is cylinder；
The main body interface tube is formed continuously with the medial surface of the blowpipe interface connection and the medial surface of the blow tube body
The smooth conical surface；
The blowpipe includes the Part II that Part I and the Part I are connected, the average thickness of the Part I with
The average thickness of the Part II is different；
The blowpipe interface is socketed on the main body interface tube；The medial surface of the blowpipe interface is in cylinder, accordingly, described
The lateral surface of main body interface tube is in cylinder, and the medial surface of the main body interface tube is in the conical surface；The medial surface of the main body interface tube,
The conical surface of the medial surface of the main body tube main body and the medial surface formation continuously smooth of the blow tube body；
Or, the main body tube interface is socketed on the blowpipe interface；The medial surface of the main body interface tube is in cylinder, correspondence
Ground, the lateral surface of the blowpipe interface is in cylinder, and the medial surface of the blowpipe interface is in the conical surface；The inner side of the blowpipe interface
The conical surface of the medial surface formation continuously smooth in face, the medial surface of the main body tube main body and the blow tube body.
7. a kind of main body tube for saxophone, the saxophone also includes blowpipe, it is characterised in that wherein, described to blow
Pipe includes blowpipe interface and the blow tube body being fixedly connected with the blowpipe interface, and the main body tube includes and the blowpipe interface
Mutually coincide the main body interface tube connected and the blow tube body being fixedly connected with the main body interface tube；
The contact surface of the main body interface tube and the blowpipe interface is cylinder；
The main body interface tube connects with the medial surface of the blowpipe interface connection and the medial surface formation of the main body tube main body
The continuous smooth conical surface；
The blowpipe interface is socketed on the main body interface tube；The medial surface of the blowpipe interface is in cylinder, accordingly, described
The lateral surface of main body interface tube is in cylinder, and the medial surface of the main body interface tube is in the conical surface；The medial surface of the main body interface tube,
The conical surface of the medial surface of the main body tube main body and the medial surface formation continuously smooth of the blow tube body；
Or, the main body tube interface is socketed on the blowpipe interface；The medial surface of the main body interface tube is in cylinder, correspondence
Ground, the lateral surface of the blowpipe interface is in cylinder, and the medial surface of the blowpipe interface is in the conical surface；The inner side of the blowpipe interface
The conical surface of the medial surface formation continuously smooth in face, the medial surface of the main body tube main body and the blow tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374992.4A CN104167199B (en) | 2014-07-31 | 2014-07-31 | A kind of saxophone and its blowpipe, main body tube |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410374992.4A CN104167199B (en) | 2014-07-31 | 2014-07-31 | A kind of saxophone and its blowpipe, main body tube |
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| CN104167199A CN104167199A (en) | 2014-11-26 |
| CN104167199B true CN104167199B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559710A (en) * | 2017-09-27 | 2019-04-02 | 天津市津宝乐器有限公司 | Suzhongyin saxophone |
| CN108766399A (en) * | 2018-05-02 | 2018-11-06 | 三峡大学 | A kind of dismountable vertical bamboo flute flute head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776090A (en) * | 1971-09-10 | 1973-12-04 | Nippon Musical Instruments Mfg | Sound producing passage for musical wind instruments |
| CN2809783Y (en) * | 2005-07-01 | 2006-08-23 | 曾繁平 | Improved connection structure between blow pipe and main pipe of saxophone |
| CN101923845A (en) * | 2009-06-16 | 2010-12-22 | 陈秀美 | Body structure of neck of magnesium alloy woodwind instrument |
| CN102163423A (en) * | 2010-02-12 | 2011-08-24 | 雅马哈株式会社 | Pipe structure of wind instrument |
| CN204117579U (en) * | 2014-07-31 | 2015-01-21 | 曾繁平 | A kind of saxophone and blowpipe, main body tube |
-
2014
- 2014-07-31 CN CN201410374992.4A patent/CN104167199B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776090A (en) * | 1971-09-10 | 1973-12-04 | Nippon Musical Instruments Mfg | Sound producing passage for musical wind instruments |
| CN2809783Y (en) * | 2005-07-01 | 2006-08-23 | 曾繁平 | Improved connection structure between blow pipe and main pipe of saxophone |
| CN101923845A (en) * | 2009-06-16 | 2010-12-22 | 陈秀美 | Body structure of neck of magnesium alloy woodwind instrument |
| CN102163423A (en) * | 2010-02-12 | 2011-08-24 | 雅马哈株式会社 | Pipe structure of wind instrument |
| CN204117579U (en) * | 2014-07-31 | 2015-01-21 | 曾繁平 | A kind of saxophone and blowpipe, main body tube |
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| Publication number | Publication date |
|---|---|
| CN104167199A (en) | 2014-11-26 |
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