CN104167199A - Saxophone, playing pipe of saxophone and main pipe of saxophone - Google Patents
Saxophone, playing pipe of saxophone and main pipe of saxophone Download PDFInfo
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- CN104167199A CN104167199A CN201410374992.4A CN201410374992A CN104167199A CN 104167199 A CN104167199 A CN 104167199A CN 201410374992 A CN201410374992 A CN 201410374992A CN 104167199 A CN104167199 A CN 104167199A
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Abstract
The invention discloses a saxophone which comprises a playing pipe, a main pipe, a bent pipe, a horn pipe and a key system. The key system comprises a plurality of sound hole covers and keys, and the key system is mainly arranged on the main pipe. The playing pipe, the main pipe, the bent pipe and the horn pipe are connected in sequence. The main pipe comprises a main pipe connector and a main pipe body. The playing pipe comprises a playing pipe connector and a playing pipe body. The contact surface between the main pipe connector and the playing pipe connector is a cylindrical surface. The main pipe connector and the playing pipe connector are connected in a matched mode. The inner side face of the connecting position between the main pipe connector and the playing pipe connector, the inner side face of the main pipe body and the inner side face of the playing pipe body form a continuous and smooth conical surface. The invention further discloses the playing pipe and the main pipe of the saxophone.
Description
Technical field
The present invention relates to a kind of musical instrument, relate in particular to a kind of saxophone and blowpipe thereof, main body tube.
Background technology
Saxophone is again referred to as saxophone, it is a kind of musical instrument that adopts single reed to play wind instruments, structure and the range of the switching sound hole in saxophone are similar to clarinet, the tone color of saxophone is between woodwind instrument and brass instrument, therefore, saxophone is existing brassly to be burned brightly, has again the soft of woodwind instrument, that tone color changes is beautiful, deep and tranquil, be rich in emotion, soft and sad, and therefore saxophone is the musical instrument that a kind of Po Shou personage of music world likes.
Fig. 1 is a kind of composition structural representation of alto saxophone, and as shown in Figure 1, saxophone 100 comprises blowpipe 1, main body tube 2, bend pipe 3 and oviduct 4.Blowpipe 1 is called again pipe neck, the resonance tube that blowpipe 1 is saxophone, the first interface 11 of blowpipe 1 connects flute head (not shown in figure 1), in flute head, be provided with beating reed, vibration by beating reed is sounded, therefore flute head can be called the acoustical generator of saxophone 100, by flute hair sound out in blowpipe 1, empathize and soft after, then enter and in main body tube 2, do scale tuning; The blowpipe interface 12 of blowpipe 1 cooperatively interacts with the main body tube interface 21 of main body tube 2, makes blowpipe 1 and main body tube 2 connect into as a whole.Main body tube 2 is called again barrel, the pitch pipe that main body tube 2 is saxophone, and main body tube 2 is provided with key system, and key system is made up of multiple sound hole covers and button thereof, and main body tube 2 links together by bend pipe 3 with oviduct 4.The sound being transmitted by blowpipe 1 reaches the conversion of scale height in main body tube 2 by button operation.Bend pipe 3 is U-shaped pipes, and saxophone 100 is realized the turning of 180 degree by bend pipe 3, and saxophone 100 is become more smoothly, conveniently carrying and use; Oviduct 4 is the number of being called mouth again, and oviduct 4 is the amplifying tube of saxophone 100.
Continue referring to Fig. 1, saxophone 100 is to oviduct 4 from the first interface 11 of blowpipe 1, and the caliber of whole saxophone 100 increases gradually.In general, heighten sound saxophone and adopt straight tube except falling B, all the other saxophones all need by bend pipe 3 to curve tobacco pipe shape, and the saxophone of tobacco pipe shape generally comprises alto saxophone, tenor saxophone, Baritone Saxophone pipe.
Main body tube, bend pipe and the oviduct of saxophone generally link together, and this structure linking together is called to body altogether.Player, in the time not using saxophone, is generally split as saxophone three parts, i.e. flute head, blowpipe and body, and flute head, blowpipe and body are positioned over respectively to the specified location of the case and bag of saxophone.Player in use, generally first installs flute head and blowpipe, and then blowpipe is connected with the main body tube of body, finally mounted saxophone is played by being linked with on the neck that hangs over player.
What saxophone adopted is that the interconnective internal diameter of blowpipe and main body tube is along connecting the conical tube structure increasing progressively.As mentioned above, saxophone needs blowpipe and main body tube to couple together in use, Fig. 2-1 to Fig. 2-3 show a kind of saxophone that main body tube is inserted into blowpipe, and if Fig. 2-1 is to as shown in Fig. 2-3, the main body tube interface 21 on blowpipe interface 12 and main body tube on blowpipe is cone-shaped; Particularly, the medial surface of blowpipe interface 12 is the conical surface, and the lateral surface of blowpipe interface 12 is also the conical surface, and the conical surface described in the application is a conical surface that removes top, is similar to the curved surface that the side of round platform forms; The medial surface of main body tube interface 21 is the conical surface, and the lateral surface of main body tube interface 21 is also the conical surface; Say in more detail, the internal diameter of the blowpipe interface 12 of blowpipe increases gradually from little, and the wall thickness of blowpipe 1 is equal, and therefore, the external diameter of the blowpipe interface 12 of blowpipe 1 also increases gradually from little; The internal diameter of the main body tube interface 21 of main body tube increases gradually from little, and the wall thickness of main body tube 1 is equal, and therefore, the external diameter of the main body tube interface 21 of main body tube 2 also increases gradually from little.When use, the main body tube interface 21 of main body tube 2 is inserted into the blowpipe interface 12 of blowpipe 1, thereby carries out the performance of saxophone.
The inventor finds that Fig. 2-1 to the saxophone shown in Fig. 2-3 exists following defect in the process using: in the time playing, the deadweight of saxophone generally can be applied to and be linked with, but in the long-time process of playing, due to fatigue or the other reasons of player's neck, it is unstable that the deadweight of saxophone can make main body tube and blowpipe agree with; Thereby can affect the sealing effectiveness of saxophone entirety, and further affect the air-flow trend in saxophone, thus the tone color of saxophone and accuracy in pitch.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of saxophone and blowpipe thereof, main body tube for solving problems of the prior art, can make the joint portion of blowpipe and main body tube more stable, thereby avoid saxophone unstable because deadweight agrees with main body tube and blowpipe, and then ensure tone color and the accuracy in pitch of saxophone.
The technical scheme of the embodiment of the present invention is achieved in that
First aspect, the embodiment of the present invention provides a kind of saxophone, and described saxophone comprises blowpipe, main body tube, bend pipe, oviduct and key system; Wherein:
Described key system comprises multiple sound hole covers and button, and is mainly arranged on described main body tube;
Described blowpipe, described main body tube, described bend pipe and described oviduct connect successively, wherein,
Described main body tube comprises main body tube interface and main body tube main body, described blowpipe comprises blowpipe interface and blowpipe main body, described main body tube interface and described blowpipe interface surface of contact are cylinder, described main body tube interface mutually coincide and is connected with described blowpipe interface, and the medial surface of described main body tube interface and described blowpipe interface junction, the medial surface of described main body tube main body and the medial surface of described blowpipe main body form the conical surface of continuously smooth.
Preferably, described blowpipe comprises the Part II that Part I is connected with described Part I, and the average thickness of described Part I is different from the average thickness of described Part II.
Preferably, described Part I is positioned at the one end that connects flute head on described blowpipe, and the average thickness of described Part I is greater than the average thickness of described Part II.
Preferably, described blowpipe interface is socketed on described main body tube interface;
The medial surface of described blowpipe interface is cylinder, and accordingly, the lateral surface of described main body tube interface is cylinder, and the medial surface of described main body tube interface is the conical surface;
The medial surface of the medial surface of described main body tube interface, the medial surface of described main body tube main body and described blowpipe main body forms the conical surface of continuously smooth.
Preferably, described main body tube interface is socketed on described blowpipe interface;
The medial surface of described main body tube interface is cylinder, and accordingly, the lateral surface of described blowpipe interface is cylinder, and the medial surface of described blowpipe interface is the conical surface;
The medial surface of the medial surface of described blowpipe interface, the medial surface of described main body tube main body and described blowpipe main body forms the conical surface of continuously smooth.
Preferably, described saxophone also comprises the latch mechanism that is fixedly installed on described main body tube interface or described blowpipe interface, described latch mechanism comprises two lugs that are fixedly installed on described main body tube interface or described blowpipe interface coincidence, between described two lugs, be provided with gap, on two lugs, be provided with accordingly respectively screw and through hole.
Preferably, described saxophone also comprises the latch mechanism that is fixedly installed on described main body tube interface or described blowpipe interface, described latch mechanism comprises the circumferential band that is provided with fracture and the lug that is connected to its fracture two ends, on two lugs, is respectively equipped with screw and through hole.
Preferably, the inner side after the link of described main body tube interface and described blowpipe interface is provided with identical step or inclined-plane mutually, both are docked is the round and smooth conical surface.
Second aspect, the embodiment of the present invention provides a kind of blowpipe for saxophone again, described saxophone comprises blowpipe and main body tube, wherein, described main body tube comprises main body tube interface and the main body tube main body being fixedly connected with described main body tube interface, and described blowpipe comprises and described main body tube interface identical the blowpipe interface being connected and the blowpipe main body being fixedly connected with described blowpipe interface mutually;
The surface of contact of described blowpipe interface and described main body tube interface is cylinder;
The medial surface of described main body tube interface and described blowpipe interface junction and the medial surface of described blowpipe main body form the conical surface of continuously smooth;
Described blowpipe comprises the Part II that Part I is connected with described Part I, and the average thickness of described Part I is different from the average thickness of described Part II.
The third aspect, the embodiment of the present invention provides a kind of main body tube for saxophone again, wherein, described blowpipe comprises blowpipe interface and the blowpipe main body being fixedly connected with described blowpipe interface, and described main body tube comprises and described blowpipe interface identical the main body tube interface being connected and the blowpipe main body being fixedly connected with described main body tube interface mutually;
The surface of contact of described main body tube interface and described blowpipe interface is cylinder;
The medial surface of described main body tube interface and described blowpipe interface junction and the medial surface of described main body tube main body form the conical surface of continuously smooth.
The saxophone that the embodiment of the present invention provides and blowpipe thereof, main body tube, wherein, saxophone comprises blowpipe, main body tube, bend pipe, oviduct and key system; Wherein: described main body tube comprises main body tube interface and main body tube main body, described blowpipe comprises blowpipe interface and blowpipe main body, described main body tube interface and described blowpipe interface surface of contact are cylinder, described main body tube interface mutually coincide and is connected with described blowpipe interface, and the medial surface of described main body tube interface and described blowpipe interface junction, the medial surface of described main body tube main body and the medial surface of described blowpipe main body form the conical surface of continuously smooth; So, can make the joint portion of blowpipe and main body tube more stable, thereby avoid saxophone to depart from blowpipe because deadweight makes main body tube, and then ensure tone color and the 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 are a kind of composition structural representation of main body tube;
Fig. 2-3 are the structural representation of a kind of blowpipe while being connected with main body tube;
The composition structural representation of the saxophone that Fig. 3-1 provides for the embodiment of the present invention one;
The composition structural representation of the blowpipe that Fig. 3-2 provide for the embodiment of the present invention one;
The main body tube that Fig. 3-3 provide for the embodiment of the present invention one and the connection diagram of bend pipe;
The composition structural representation of the main body tube that Fig. 3-4 provide for the embodiment of the present invention one;
The main body tube interface that Fig. 4-1 provides for the embodiment of the present invention two and the connection diagram of blowpipe interface;
The structural representation of the blowpipe interface that Fig. 4-2 provide for the embodiment of the present invention two;
The structural representation of the main body tube interface that Fig. 4-3 provide for the embodiment of the present invention two;
The composition structural representation of the blowpipe that Fig. 5-1 provides for the embodiment of the present invention three;
Fig. 5-2 are the diagrammatic cross-section of Fig. 5-1 in A '-A ' direction;
Fig. 5-3 are the diagrammatic cross-section of Fig. 5-1 in A-A direction.
Embodiment
In the time playing, the deadweight of saxophone generally can be applied to and be linked with, but in the long-time process of playing, player's neck occurs when tired for neck is eased, player usually uses hand strength to support body, in the time there is absent-mindedness in hand, it is unstable that the deadweight of saxophone can make main body tube and blowpipe agree with, be that main body tube has the phenomenon that departs from blowpipe, this can affect the sealing effectiveness of saxophone entirety, further affect the air-flow trend in saxophone, thus the tone color of saxophone and accuracy in pitch.The deadweight of above-mentioned saxophone mainly refers to the deadweight of main body tube, bend pipe and the oviduct of saxophone.Present inventor finds: the deadweight of saxophone is the reason of main body tube disengaging blowpipe, and the medial surface of blowpipe interface is the conical surface, and accordingly, the lateral surface of main body tube interface is also the conical surface; That is to say, in saxophone, the surface of contact of main body tube interface and blowpipe interface is two surface of contact that the conical surface forms, main body tube interface is connected and makes the joint portion of blowpipe and main body tube stable not with the blowpipe interface use conical surface, be that main body tube interface is connected with the conical surface of blowpipe interface that blowpipe and main body tube are agreed with is stable not, thereby when playing time is long, tone color and the accuracy in pitch of saxophone there will be problem.Above-mentioned when clearly describing technical problems to be solved in this application, describe as an example of playing time length example, those skilled in the art it will be appreciated that, the deadweight of above-mentioned saxophone can make main body tube depart from blowpipe, the situation such as can be present in equally after often using saxophone, for saving length, repeat no more here.
Below in conjunction with the drawings and specific embodiments, the technical solution of the present invention is further elaborated.It should be noted that, in figure, shape, the size etc. of each structure are all just illustrated embodiments of the invention are described, are not the restriction to structure.
Embodiment mono-
The embodiment of the present invention provides a kind of saxophone, the composition structural representation of the saxophone that Fig. 3-1 provides for the embodiment of the present invention one, as shown in Fig. 3-1, described saxophone comprises blowpipe 1, main body tube 2, bend pipe 3, oviduct 4, wherein said blowpipe 1, described main body tube 2, described bend pipe 3 and described oviduct 4 connect successively, wherein:
As shown in Fig. 3-2, described blowpipe 1 comprises first interface 11, blowpipe interface 12 and blowpipe main body 13, and the first interface 11 of described blowpipe 1 is for connecting flute head (Fig. 3-2 are not shown); Blowpipe interface 12 is for connecting the main body tube interface 21 of main body tube 2.As shown in Fig. 3-3 and Fig. 3-4, described main body tube 2 comprises main body tube interface 21 and main body tube main body 22, and described main body tube interface 21 is for connecting the blowpipe interface 12 of blowpipe 1.
Described main body tube interface 21 is cylinder with the surface of contact of described blowpipe interface 12, described main body tube interface mutually coincide and is connected with described blowpipe interface, and the medial surface of described main body tube interface 21 and described blowpipe interface 12 junctions, the medial surface of described main body tube main body and the medial surface of described blowpipe main body form the conical surface of continuously smooth.
In the embodiment of the present invention, except the building block of the saxophone shown in Fig. 3-1, in general, saxophone also comprises key system, and key system comprises multiple sound hole covers and button, and is mainly arranged on described main body tube; Those skilled in the art can arrange key system according to various relevant national standards, repeats no more here.
In the embodiment of the present invention, first ensure the medial surface of described main body tube interface and described blowpipe interface junction, the medial surface of the medial surface of described main body tube main body and described blowpipe main body forms the conical surface of continuously smooth, the embodiment of the present invention provides like this technical scheme has realized the smooth connection between main body tube and blowpipe in saxophone, thereby be formed on and in saxophone, formed complete cone structure, make to play wind instruments air-flow unobstructed, the vibration of the body of saxophone is full and uniform, easily sounding, tone color is nature steadily, the unification of each range tone color and the accuracy in pitch of high pitch are particularly stablized.
In the embodiment of the present invention, described main body tube interface 21 is cylinder with the surface of contact of described blowpipe interface 12, main body tube interface 21 is connected and makes blowpipe 1 more stable with the joint portion of main body tube 2 with the joint portion use cylinder of blowpipe interface 12 like this, be that main body tube interface 21 is connected with the cylinder of blowpipe interface 12 and makes blowpipe 1 and main body tube 2 agree with more stable, thereby, the technical scheme that the embodiment of the present invention provides, can, when playing time is long or after often using saxophone, avoid the tone color of saxophone and accuracy in pitch to there will be problem.
Embodiment bis-
Based on the above embodiments one and accompanying drawing 3-1 to Fig. 3-4 thereof, the embodiment of the present invention provides a kind of blowpipe and a kind of main body tube; As shown in Fig. 4-1, the blowpipe interface 12 of described blowpipe 1 is socketed on the main body tube interface 21 of described main body tube 2; The medial surface of described blowpipe interface 12 is cylinder, and accordingly, the lateral surface of described main body tube interface 21 is cylinder, and the medial surface of described main body tube interface 21 is the conical surface; The medial surface of the medial surface of described main body tube interface 21, the medial surface of described main body tube main body 22 and described blowpipe main body 13 forms the conical surface of continuously smooth.
As shown in Fig. 4-2, the medial surface of described blowpipe interface 12 is cylinder, and the internal diameter at the upper extreme point B1 place of blowpipe interface 12 is d11, and the internal diameter at the lower extreme point B2 place of blowpipe interface 12 is also d11; Wherein lowercase d represents diameter, the unit of d11 can with millimeter (mm) represent, the unit of d21 also can be with reference to the relevant national standard of existing relevant musical instrument or saxophone; The lateral surface of blowpipe interface 12 can be the conical surface, also can be cylinder; In the time that the lateral surface of described blowpipe interface 12 is cylinder, blowpipe interface 12 is seen as hollow cylinder on the whole; In the time that the lateral surface of described blowpipe interface 12 is the conical surface, blowpipe interface 12 is seen as hollow centrum from outside; The exterior side of the blowpipe interface shown in embodiment of the present invention accompanying drawing 4-2 is cylinder, and therefore, blowpipe interface is d12 from upper extreme point B1 to the external diameter of lower extreme point B2.
As shown in Fig. 4-3, from outside, the main body tube interface 21 of described main body tube 2 looks like a hollow cylinder, that is to say that main body tube interface 21 is consistent from upper extreme point A1 to the external diameter of lower extreme point A2, if the external diameter of main body tube interface 21 is all d21; From inside, the medial surface of the main body tube interface 21 of described main body tube 2 is the conical surface, and in Fig. 4-3, the internal diameter of the upper extreme point A1 of main body tube interface 21 is d22; The internal diameter of main body tube interface 21 lower extreme point A2 is d23, because the medial surface of main body tube interface 21 is the conical surface, therefore the inner diameter d 22 of upper extreme point A1 is unequal with the inner diameter d 23 of lower extreme point A2, and particularly, the inner diameter d 23 of lower extreme point A2 is greater than the inner diameter d 22 of upper extreme point A1.
In the embodiment of the present invention, in the time that the lateral surface of described blowpipe interface 12 is cylinder, blowpipe interface 12 is a hollow cylinder, and in the time of processing blowpipe interface 12, technological parameter ratio is easier to control, because the wall thickness of blowpipe interface 12 is consistent, so process simply, conveniently; But because the lateral surface of described blowpipe interface 12 is cylinder, from the appearance, blowpipe interface 12 can destroy the apparent pipeline-type of saxophone, thereby affects attractive in appearance.
In the embodiment of the present invention, in the time that the lateral surface of described blowpipe interface 12 is the conical surface, blowpipe interface 12 is a hollow centrum, in the time of processing blowpipe interface 12, technological parameter is relatively difficult to control, because the wall thickness of blowpipe interface 12 from upper extreme point to lower extreme point is inconsistent, so process more difficult; But because the lateral surface of described blowpipe interface 12 is the conical surface, from the appearance, blowpipe main body 13, blowpipe interface 12 and main body tube main body 22 are a complete conical surface, and then have formed the apparent pipeline-type of saxophone, better appearance.
In the embodiment of the present invention, what in Fig. 4-1, adopt is that the blowpipe interface 12 of blowpipe 1 is socketed on the main body tube interface 21 of main body tube 2, it should be noted that, also can adopt main body tube interface 21 is socketed on blowpipe interface 12, at this moment, the medial surface of described main body tube interface is cylinder, accordingly, the lateral surface of described blowpipe interface is cylinder, and the medial surface of described blowpipe interface is the conical surface; The medial surface of the medial surface of described blowpipe interface, the medial surface of described main body tube main body and described blowpipe main body forms the conical surface of continuously smooth.Those skilled in the art adopt when main body tube interface 21 is socketed in to the connected mode on blowpipe interface 12, it is similar that blowpipe interface 12 is socketed in mode on main body tube interface 21 by the relevant design of main body tube interface and blowpipe interface and above-mentioned Fig. 4-1 to the employing shown in Fig. 4-3, therefore, those skilled in the art can carry out with reference to above-mentioned Fig. 4-1 to Fig. 4-3 relevant design of realization body interface tube and blowpipe interface, repeat no more here.
The mode that the embodiment of the present invention provides both realization body pipe is connected with blowpipe, is socketed in blowpipe interface 12 (inserting in main body tube interface 21 by blowpipe interface 12) or blowpipe interface 12 is socketed in to main body tube interface 21 (inserting in blowpipe interface 12 by main body tube interface 21) by main body tube interface 21; It should be noted that, consider get up problem whether simply and easily of processing, in specific implementation process, can adopt blowpipe interface 21 to be socketed in the mode of main body tube interface 12.
The technical scheme that the embodiment of the present invention provides, no matter adopt above-mentioned which kind of is connected main body tube mode with blowpipe, all can make main body tube interface 21 and the surface of contact of blowpipe interface 12 is cylinder, and the medial surface of described main body tube interface 21 and described blowpipe interface 12 junctions, the medial surface of the medial surface of described main body tube main body and described blowpipe main body forms the conical surface of continuously smooth, so, can make the joint portion of blowpipe and main body tube more stable, thereby avoid saxophone to depart from blowpipe because deadweight makes main body tube, and then tone color and the accuracy in pitch of guarantee saxophone.
Embodiment tri-
In general the characteristic that good saxophone need to have is: player can control more easily by the utilization of individual playing technique the accuracy in pitch of saxophone; Good saxophone also needs the characteristic having to be: the tone color that saxophone blows is broader, simple and honest, and player do not have hard sensation in playing wind instruments, that is to say when player uses saxophone and can combine together with saxophone; As can be seen here, good saxophone need to have good tone color and accuracy in pitch, and based on the above embodiments one and embodiment bis-, present inventor is providing a kind of scheme of improving saxophone, more particularly a kind of scheme of improving blowpipe, to improve tone color and the accuracy in pitch of saxophone.
Fig. 5-1 provides the composition structural representation of blowpipe for the embodiment of the present invention three, Fig. 5-2 are the diagrammatic cross-section of Fig. 5-1 in A '-A ' direction, as shown in Fig. 5-1 and Fig. 5-2, this blowpipe 1 comprises Part I 14 and Part II, and described Part II comprises blowpipe main body 13, is positioned at the pore 15 in described blowpipe main body 13, the blowpipe interface 12 being fixedly connected with blowpipe main body 13; Wherein, described first interface 11 is for connecting flute head, and described blowpipe interface 12 is for connecting the main body tube interface of main body tube.Wherein, described Part I is positioned at the one end that connects flute head on described blowpipe, and the average thickness of described Part I is different from the average thickness of described Part II.Preferably, the average thickness d1 that described Part I has is greater than the average thickness d2 that described Part II has, the Part I of described blowpipe and the Part II of described blowpipe are integrally formed, or, the Part I of described blowpipe and the Part II of described blowpipe are welded, in the time of the Part I of described blowpipe and the Part II of described blowpipe employing welding manner, described Part I and described Part II ratio are easier to processing.
In the embodiment of the present invention, the whole length of Part I 14 should be not long, the long accuracy in pitch that can affect saxophone; The whole length of Part I 14 is too short, does not have again the effect that increases stressed effect and improve accuracy in pitch; In general, the length of Part I 14 is controlled between 10mm to 80mm, and the end face that wherein 80mm is first interface is to the distance of pore 15, and namely, the length of Part I should not be greater than the length from the end face of first interface to pore 15.
In the embodiment of the present invention, the medial surface of the Part I 14 of described blowpipe is the conical surface, and for the ease of processing, the lateral surface of described Part I 14 can be cylinder; The medial surface of described Part I 14, the medial surface of described blowpipe main body 13 form the conical surface of continuously smooth; When the lateral surface of described Part I 14 is cylinder, the thickest at the wall thickness of the Part I near end face, and described Part I 14 is the thinnest with the wall thickness of the coupling part of blowpipe main body 13.
In general, the wall thickness of the blowpipe in conventional saxophone is consistent, and the wall thickness of blowpipe can be with reference to existing relevant national standard.In the embodiment of the present invention, blowpipe being divided into two parts is Part I and Part II, the average thickness that wherein Part I has is that d1 is greater than the average thickness d2 that described Part II has, so, the embodiment of the present invention can improve accuracy in pitch to the improvement of blowpipe, simultaneously, the air-flow that makes to enter blowpipe is more concentrated to have played and is increased stressed effect, thereby can make air-flow more substantial to the vibration of tube wall, and then reaches the effect of improving tone color.
The saxophone providing for above-described embodiment one to three, the embodiment of the present invention provides two kinds again for the latch mechanism on saxophone; Wherein, the first latch mechanism comprises two lugs that are fixedly installed on described main body tube interface or described blowpipe interface coincidence, the screw and the through hole that on two lugs, arrange accordingly respectively; Between described two lugs, be provided with gap, described the first latch mechanism also comprises the screw that screws in screw through through hole.The second latch mechanism is as shown in Fig. 5-3, the second latch mechanism 5 comprises the circumferential band 51 that is provided with fracture and the lug 52 and 53 that is connected to its fracture two ends, on two lugs 52 and 53, distinguish corresponding screw 55 and the through hole 54 arranging, and screw in the screw 56 of screw 52 through through hole 54.
In the embodiment of the present invention, described screw is preferably shank type screw.
In the embodiment of the present invention, be provided with for spacing bulge loop step in the outside of described main body tube interface or blowpipe interface.Can be in the arranged outside of described blowpipe interface for spacing bulge loop step in the time that employing main body tube interface 21 is socketed in the mode of blowpipe interface 12.Can be in the arranged outside of described main body tube interface for spacing bulge loop step in the time that employing blowpipe interface 12 is socketed in the mode of main body tube interface 21.
In the embodiment of the present invention, the inner side after the link of described main body tube interface and described blowpipe interface is provided with identical step or inclined-plane mutually, both are docked is the round and smooth conical surface.
Use the embodiment of the present invention provide latch mechanism time, can by screw through through hole screw in screw to reach the effect of fastening main body tube and blowpipe.Particularly, player can screw out screw before using saxophone, make latch mechanism in relaxed state, then rotatably main body tube interface is socketed on blowpipe interface, or rotatably blowpipe interface is socketed on main body tube interface, while socket, again blowpipe is adjusted to the suitable angle of playing wind instruments, and then screw is screwed in to screw by through hole, to reach the effect of fastening main body tube and blowpipe.Player, after using saxophone, first screws out screw by screw, then rotatably main body tube is separated with blowpipe.
In the embodiment of the present invention, the mode that both realization body pipes that being directed to above-described embodiment two provides are connected with blowpipe, described latch mechanism can be positioned on blowpipe or main body tube; Wherein, be socketed in the mode of blowpipe interface 12 for main body tube interface 21, latch mechanism can be arranged on main body tube interface 21; Be socketed in the mode of main body tube interface 21 for blowpipe interface 12, latch mechanism can be arranged on blowpipe interface 12.Accompanying drawing 3-1, Fig. 3-2, Fig. 4-1, Fig. 4-2 and Fig. 5-1 of the embodiment of the present invention shows and a kind of latch mechanism is arranged on to the mode on blowpipe interface 12; For latch mechanism is arranged on, the mode of main body tube interface 21 and set-up mode that accompanying drawing provides are similar, therefore repeat no more.
The saxophone that the above embodiment of the present invention provides, main body tube interface 21 uses cylinder to be connected with blowpipe interface 12 and makes blowpipe 1 more stable with the joint portion of main body tube 2, be connected and compare with the conical surface, and cylinder is processed more convenient.And get up more difficultly due to positive and negative two bevel, the precision and the tolerance that therefore add man-hour are difficult to be guaranteed, thereby cost is increased; On the contrary, the cylinder connected mode that uses the embodiment of the present invention to provide, simple and convenient owing to processing, thus can ensure well precision and tolerance, and then reduced production cost.
It should be noted that, although the above embodiment of the present invention and accompanying drawing thereof are that saxophone taking tobacco pipe shape is as example, but the improvement to saxophone that the various embodiments described above of the present invention provide is equally applicable to the saxophone of straight pipe type, wherein, the saxophone of tobacco pipe shape comprises alto saxophone, tenor saxophone, Baritone Saxophone pipe; The saxophone of straight pipe type comprises that falling B heightens sound saxophone.The improvement of saxophone described here comprises the improvement to blowpipe and main body tube.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion the above with the protection domain of described claim, is only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (10)
1. a saxophone, is characterized in that, described saxophone comprises blowpipe, main body tube, bend pipe, oviduct and key system; Wherein:
Described key system comprises multiple sound hole covers and button, and is mainly arranged on described main body tube;
Described blowpipe, described main body tube, described bend pipe and described oviduct connect successively, wherein,
Described main body tube comprises main body tube interface and main body tube main body, described blowpipe comprises blowpipe interface and blowpipe main body, described main body tube interface and described blowpipe interface surface of contact are cylinder, described main body tube interface mutually coincide and is connected with described blowpipe interface, and the medial surface of described main body tube interface and described blowpipe interface junction, the medial surface of described main body tube main body and the medial surface of described blowpipe main body form the conical surface of continuously smooth.
2. saxophone according to claim 1, is characterized in that, described blowpipe comprises the Part II that Part I is connected with described Part I, and the average thickness of described Part I is different from the average thickness of described Part II.
3. saxophone according to claim 2, is characterized in that, described Part I is positioned at the one end that connects flute head on described blowpipe, and the average thickness of described Part I is greater than the average thickness of described Part II.
4. according to the saxophone described in claims 1 to 3 any one, it is characterized in that, described blowpipe interface is socketed on described main body tube interface;
The medial surface of described blowpipe interface is cylinder, and accordingly, the lateral surface of described main body tube interface is cylinder, and the medial surface of described main body tube interface is the conical surface;
The medial surface of the medial surface of described main body tube interface, the medial surface of described main body tube main body and described blowpipe main body forms the conical surface of continuously smooth.
5. according to the saxophone described in claims 1 to 3 any one, it is characterized in that, described main body tube interface is socketed on described blowpipe interface;
The medial surface of described main body tube interface is cylinder, and accordingly, the lateral surface of described blowpipe interface is cylinder, and the medial surface of described blowpipe interface is the conical surface;
The medial surface of the medial surface of described blowpipe interface, the medial surface of described main body tube main body and described blowpipe main body forms the conical surface of continuously smooth.
6. according to the saxophone described in claims 1 to 3 any one, it is characterized in that, described saxophone also comprises the latch mechanism that is fixedly installed on described main body tube interface or described blowpipe interface, described latch mechanism comprises two lugs that are fixedly installed on described main body tube interface or described blowpipe interface coincidence, between described two lugs, be provided with gap, on two lugs, be provided with accordingly respectively screw and through hole.
7. according to the saxophone described in claims 1 to 3 any one, it is characterized in that, described saxophone also comprises the latch mechanism that is fixedly installed on described main body tube interface or described blowpipe interface, described latch mechanism comprises the circumferential band that is provided with fracture and the lug that is connected to its fracture two ends, on two lugs, is respectively equipped with screw and through hole.
8. according to the saxophone described in claims 1 to 3 any one, it is characterized in that, the inner side after the link of described main body tube interface and described blowpipe interface is provided with identical step or inclined-plane mutually, both are docked is the round and smooth conical surface.
9. the blowpipe for saxophone, described saxophone comprises blowpipe and main body tube, wherein, described main body tube comprises main body tube interface and the main body tube main body being fixedly connected with described main body tube interface, it is characterized in that, described blowpipe comprises and described main body tube interface identical the blowpipe interface being connected and the blowpipe main body being fixedly connected with described blowpipe interface mutually;
The surface of contact of described blowpipe interface and described main body tube interface is cylinder;
The medial surface of described main body tube interface and described blowpipe interface junction and the medial surface of described blowpipe main body form the conical surface of continuously smooth;
Described blowpipe comprises the Part II that Part I is connected with described Part I, and the average thickness of described Part I is different from the average thickness of described Part II.
10. the main body tube for saxophone, it is characterized in that, wherein, described blowpipe comprises blowpipe interface and the blowpipe main body being fixedly connected with described blowpipe interface, and described main body tube comprises and described blowpipe interface identical the main body tube interface being connected and the blowpipe main body being fixedly connected with described main body tube interface mutually;
The surface of contact of described main body tube interface and described blowpipe interface is cylinder;
The medial surface of described main body tube interface and described blowpipe interface junction and the medial surface of described main body tube main body form the conical surface of continuously smooth.
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| 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 true CN104167199A (en) | 2014-11-26 |
| CN104167199B CN104167199B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766399A (en) * | 2018-05-02 | 2018-11-06 | 三峡大学 | A kind of dismountable vertical bamboo flute flute head |
| CN109559710A (en) * | 2017-09-27 | 2019-04-02 | 天津市津宝乐器有限公司 | Suzhongyin saxophone |
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| 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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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104167199B (en) | 2017-07-28 |
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