WO2012023212A1 - 水漏出防止具、サクソフォーン及び管楽器 - Google Patents
水漏出防止具、サクソフォーン及び管楽器 Download PDFInfo
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- WO2012023212A1 WO2012023212A1 PCT/JP2010/064119 JP2010064119W WO2012023212A1 WO 2012023212 A1 WO2012023212 A1 WO 2012023212A1 JP 2010064119 W JP2010064119 W JP 2010064119W WO 2012023212 A1 WO2012023212 A1 WO 2012023212A1
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- WIPO (PCT)
- Prior art keywords
- tube
- saxophone
- water
- pipe
- tone hole
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D7/00—General design of wind musical instruments
- G10D7/06—Beating-reed wind instruments, e.g. single or double reed wind instruments
- G10D7/08—Saxophones
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
Definitions
- the present invention relates to a saxophone provided with a substantially U-shaped first tube communicated with a bell, other wind instruments, and a water leakage prevention device that can be attached thereto.
- Saxophones such as curved soprano saxophones, alto saxophones, tenor saxophones, and the like It has a number tube.
- the breath blown into the mouthpiece from the lead flows into the second pipe via the neck. Since the breath contains water vapor, the blown breath is condensed in the saxophone to produce water. Condensed water and saliva (hereinafter collectively referred to as water or water as appropriate) gradually accumulate in the tube, so that, for example, the instrument is tilted and discharged from the bell during or after the performance.
- the water condensed at the mouthpiece, neck, or upper part of the second pipe becomes water droplets and adheres to the inner wall surface of the second pipe and flows down by gravity.
- this water reaches the opening of the tone hole of the second pipe, it leaks to the outside of the second pipe when the opening of the tone hole is opened or semi-opened.
- the tone hole when the tone hole is opened or half-released when water drops are present or stay in the vicinity of the opening of the tone hole, water is ejected to the outside together with the air current ejected from the tone hole.
- a high hole F, high E hole, and high D tone hole provided on the front side of the neck side of the second pipe, for example, water can easily leak due to water droplets being easily moved forward by the blown air. .
- the present invention provides a water leakage prevention device, a saxophone, and other wind instruments that can prevent water flowing down from the mouthpiece, neck, and upper part of the tube body from leaking out of the tone hole during use. Objective.
- the saxophone that achieves the above-mentioned object has a substantially U-shaped first tube that communicates with the bell, and a second tube that communicates with the first tube and into which the breath blown into the mouthpiece flows through the neck.
- the water guide means for guiding the moisture of the breath to the first tube side is provided between the mouthpiece and the first tube, and the water guide means passes the water through the position different from the opening of the tone hole inside the second tube. It is characterized by flowing down.
- a wind instrument that achieves the above object has a tone hole, and includes a pipe body into which breath flows from above in a vertically arranged state, and water guide means for guiding moisture to the pipe body below the pipe body.
- the water guiding means is characterized in that moisture flows down through a position different from the opening of the tone hole inside the tube body.
- the saxophone water leakage prevention device that achieves the above-mentioned object is a substantially U-shaped first tube that communicates with the bell, a second tube that communicates with the first tube, and the breath blown into the mouthpiece flows through the neck
- the water guide means is provided between the mouthpiece and the first tube and guides the moisture in the breath to the first tube side. It is characterized in that moisture flows down through a position different from the opening of the tone hole inside the second pipe.
- a wind leak prevention device for wind instruments that achieves the above object is configured to be attachable to a wind instrument having a tone hole and having a tubular body into which breath flows from above in a vertically arranged state.
- the water guiding means for guiding the moisture of the breath to the lower side of the pipe body is provided, and the water guiding means is characterized in that the water flows down through a position different from the opening of the tone hole inside the pipe body.
- the saxophone or wind instrument according to the present invention is provided with water guiding means for guiding the moisture in the breath that has been blown. For this reason, moisture condensed from the water vapor of the breath blown into the mouthpiece during use can be flowed down through a position different from the tone hole opening by the water guiding means, and the moisture reaching the tone hole opening can be suppressed. Can do. Accordingly, it is possible to suppress or prevent moisture from leaking outside through the opening of the tone hole during use.
- the water guiding means for guiding moisture in the breath is arranged inside the pipe by being mounted on a saxophone or other wind instrument. For this reason, moisture condensed from breathing water blown into the mouthpiece during use can be flowed down through a position different from the tone hole opening by the water guiding means, and water reaching the tone hole opening is suppressed. can do. Accordingly, it is possible to suppress or prevent moisture from leaking from the inside to the outside through the opening of the tone hole during use.
- FIG. 1 It is a schematic side view of the saxophone which concerns on embodiment of this invention. It is a schematic front view of the saxophone which concerns on embodiment. It is a fragmentary longitudinal cross-sectional view of the 2nd pipe
- (A) is a front view showing the water leakage prevention device according to the first embodiment before installation,
- (b) is a perspective view of the water leakage prevention device, and
- (A) is the fragmentary longitudinal cross-sectional view of the saxophone which concerns on 5th Embodiment
- (b) is a figure which shows the state which expanded a part of 2nd pipe
- (A) is a fragmentary longitudinal cross-sectional view of the saxophone which concerns on 6th Embodiment
- (b) is a figure which shows the state which expand
- (A) is a fragmentary longitudinal cross-sectional view which shows the other modification of the saxophone which concerns on 6th Embodiment
- (b) is a figure which shows the state which expand
- the saxophone 10 includes a bell 11, a substantially U-shaped first tube 13 connected to the lower end of the bell 11 and communicating with the bell 11, and a bell 11 of the first tube 13. Is connected to the other end side and communicated with the first tube 13, a substantially straight tapered second tube 15, a neck 17 connected to the upper end of the second tube 15 and curved in a substantially square shape, And a mouthpiece 21 to which a lead 19 is attached.
- a large number of solder-type or drone-type tone holes 23 are provided on the side surfaces of the first tube 13 and the second tube 15 as shown in FIG.
- the peripheral wall of each tone hole 23 is formed to protrude outward from the outer surface of the first tube 13 or the second tube 15.
- the tone holes 23 are not provided in a fixed direction in the circumferential direction of the first tube 13 and the second tube 15, but are provided in different directions for reasons such as operation and appearance design.
- Tampons 29 that can be operated by levers 25, finger shells 27, and the like are mounted at positions corresponding to the respective tone holes 23, and each tone hole 23 can be opened, semi-opened, and closed.
- the saxophone water exposure prevention device 30 can be suspended in the second pipe 15 by being connected to the fixing portion 47 that can be fixed to the connection portion between the neck 17 and the second pipe 15 and the fixing portion 47. And a suspension member 49 as a water guide means.
- the fixing portion 47 is made of an elastic plate material such as resin or metal that can be locked to the inner wall surface of the saxophone 10 by an elastic force, and is formed in a belt shape having a short length in the vertical direction and a lateral width longer than the inner peripheral length of the neck 17. Has been.
- the fixing portion 47 is disposed on the inner wall surface of the neck 17 in a state of being elastically deformed into a cylindrical shape.
- the suspension member 49 is formed in a shape in which a linear member 51 wound in a spiral shape is branched in three directions in a Y shape, such as a tension spring.
- the linear member 51 in two directions among the branched parts is disposed so as to be in contact with the inner surface of the fixing part 47, and is fixed to the fixing part 47 at each end and intersection, for example.
- a weight 53 for fixing the linear member 51 by being appropriately extended by gravity is fixed to the lower end portion of the one-way linear member 51 among the branches.
- the weight 53 for example, a material made of rubber or the like is suitable because it can prevent scratches on the inner surface of the saxophone 10.
- the two linear members 51 to which the weight 53 is not fixed are fixed so that the width becomes narrower toward the lower side from two places spaced apart from each other on the upper edge side of the fixing portion 47.
- the two linear members 51 above the branching portion are fixed so that the width becomes narrower toward the lower side, so that when water adhering to the fixing portion between the linear members 51 flows down, It is easy to gather.
- the lower end of the linear member 51 to which the weight 53 is fixed is at least below the B tone hole 23e, preferably below the G tone hole 23f, more preferably below the G # tone hole 23g. Is preferred.
- the B tone hole 23e, the G tone hole 23f, and the G # tone hole 23g are all tone holes 23 in which moisture easily leaks during performance. If water can be guided below these tone holes 23, Leakage can be reduced or prevented.
- the bifurcated portion of the linear member 51 in two directions is preferably arranged on the front center line Lf or in the vicinity thereof.
- the front center line Lf is an imaginary line on the inner surface of the second tube 15 which is the front side when the bell 11 and the first tube 13 and the neck 17 are connected to the second tube 15 when performing. is there.
- This front center line Lf passes through the point where the extension of the center axis formed by a straight line on the mouthpiece 21 side of the neck 17 reaches the inner surface on the front side of the second tube 15 or its virtual extension surface, and the second tube 15 This is a line extending in the longitudinal direction of the second tube 15 so as to be substantially parallel to the central axis of the second tube 15.
- the front center line Lf is slightly different depending on the support state of the performer's saxophone 10, it is disposed in the longitudinal direction at least between the highD tone hole 23d and the B tone hole 23e. Can be considered identical.
- the neck 17 is first detached from the second pipe 15.
- the fixing portion 47 is reduced to a diameter smaller than the inner diameter on the lower end side of the neck 17 or the inner diameter on the upper end side of the second pipe 15, and is inserted into the neck 17 or the second pipe 15.
- the branched portion of the linear member 51 is arranged on or near the front center line Lf.
- the outer diameter is expanded by the elastic force, and the outer surface is fixed to the inner wall surface of the neck 17 or the inner surface of the second tube 15 by elastic force.
- the weight 53 and the linear member 51 to which the weight 53 is fixed are inserted into the second tube 15 and the neck 17 is connected to the second tube 15 to complete the mounting.
- FIG. 4 (b) and 4 (c) show a state in which the saxophone water exposure prevention tool 30 is mounted.
- the second pipe 15 is omitted, and in FIG. 4C, the second pipe 15 is expanded.
- the left and right edges of the second tube 15 are actually continuous.
- the saxophone 10 may be used without any difference from the state in which the saxophone is not mounted.
- breath is blown into the mouthpiece 21 from the lead, and water vapor contained in the breath is condensed inside the mouthpiece 21 and the neck 17 to generate water droplets.
- This moisture flows down due to gravity on the surface of the fixed portion 47. Then, it is guided by the branched linear member 51 and gathers at the branched portion. When this moisture adheres to the linear member 51 that is suspended most toward the tube 13, the moisture can flow down along the linear member 51.
- the water exposure prevention tool 30 disposed at a position other than the opening of the tone hole 23 of the second pipe 15 is in the breath. It can flow down with moisture attached. For this reason, it is possible to suppress or eliminate the moisture condensed from the water vapor blown into the mouthpiece 21 from reaching the opening of the tone hole 23 of the second tube 15 as a large water droplet. Accordingly, it is possible to suppress or prevent moisture from leaking from the inside of the saxophone 10 to the outside through the opening of the tone hole 23 during use.
- the tone hole 23 provided on the upper end side of the second pipe 15 is opened, it is possible to prevent a large water droplet from flowing out at a stroke due to the air flow ejected from the tone hole 23. Moreover, even if it is worn in this way, there is no adverse effect on the sound of the saxophone 10 and it is possible to perform without problems.
- the water guide means is composed only of the suspension member 49 suspended in the second pipe 15, but it can be used together with the water guide means 40 according to another embodiment.
- the water collecting portion provided in the fixing portion 47 is formed by the two-way linear members 51 of the suspension member 49.
- the fixing portion 47 is made of resin or the like so that the separation width becomes narrower toward the lower side. It is also possible to form it by streak-like projections provided so as to protrude inward.
- the linear member 51 that is spirally wound like a tension spring is used.
- the linear member 51 is not particularly limited, and is not a wound linear member, bar, or plate. Even a long member such as can be used. As long as it is a long member that can be deformed and to which moisture can be attached, it can be suspended in the second tube 15 as described above and used as a water exposure prevention tool for saxophone.
- the branched portion of the linear member 51 that becomes the water collecting portion is provided above the tone hole 23 of the second tube 15, but the branched portion is below the upper tone hole 23 provided in the second tube 15. It may be provided on the side. In that case, it is also possible to arrange the linear members 51 up to the branch portion on different sides with respect to the tone hole 23. Alternatively, one linear member 51 may be configured such that one end side is fixed to the fixing portion 47 and the weight 53 is fixed to the other end side. Furthermore, it is also possible to form the water collecting portion by using the linear members 51 branched in four or more directions and the linear members 51 in three or more directions.
- 2nd Embodiment shows the example of the saxophone 10 provided with the water guide means.
- a part or all of the tone holes 23 of the second tube 15 are formed in a soldered type.
- the water guiding means 40 is provided in a part or all of the tone holes 23 of the second pipe 15.
- the tone holes 23b, 23c, and 23d of highF, highEhigh, and highD may be provided.
- each tone hole peripheral wall 55 of the tone hole 23 protrudes inward from the inner wall surface of the second tube 15, thereby projecting walls 57 surrounding the periphery of the opening of the tone hole 23. Is formed.
- the protruding wall 57 constitutes the water guide means 40.
- a part or the whole of the inner wall surface of the second tube 15 excluding the protruding wall 57 may be formed to be more hydrophilic than the protruding wall 57 by, for example, being a hydrophilic treatment surface.
- the water guiding means 40 according to another embodiment can be used.
- the example in which the tone hole peripheral wall 55 protrudes inward as the protrusion wall 57 has been described.
- a ring-shaped protrusion wall made of another member is provided on the inner wall surface of the second tube 15. You may join so that the opening of the hole 23 may be enclosed. In that case, a protruding wall with a slight height may be obtained by reducing the thickness in a plate shape, and even with such a configuration, the water flowing down can be sufficiently guided.
- water guide means 40 is provided in a part or all of the tone holes 23 of the second pipe 15.
- the water guiding means 40 may be provided in the tone holes 23b, 23c, and 23d of highF, highE ⁇ , and highD.
- the water guide means 40 is provided with the tone hole peripheral wall 55 of the tone hole 23 inclined with respect to the axis Ls of the second tube 15, and the top side of each tone hole 23 faces upward. So as to be inclined.
- the top peripheral edge of the tone hole 23 is formed on a plane parallel to the axis Ls of the second tube 15, and the top opening has an elliptical shape.
- the water guide means 40 may be used.
- the tone hole 23 is a soldered type, and the tone hole peripheral wall 55 is provided so as to be inclined so that the top side of the tone hole 23 is the upper part.
- the protruding wall 57 surrounding the periphery of the opening may be formed by providing the tone hole peripheral wall 55 so as to protrude inward from the inner wall surface of the second tube 15.
- the peripheral edge of the top is formed in a plane parallel to the axis Ls of the second tube 15, and the peripheral edge is inclined with respect to the axis Ls so that the inner end of the protrusion 57 does not have a sharp shape. It is formed to do.
- the peripheral edge of the inner end of the protruding wall 57 provided to protrude inward from the inner wall surface of the second tube 15 is the second tube 15.
- the top and inner end openings are elliptical.
- the end of the tone hole peripheral wall 55 formed of a soldered type is inclined with respect to the axis Ls of the second tube 15 without protruding inward from the wall surface of the second tube 15. And the top side may be inclined upward.
- the top peripheral edge of the tone hole peripheral wall 55 formed by the soldered type is not formed on a plane parallel to the axis Ls of the second tube 15, but is orthogonal to the tone hole peripheral wall 55. It may be formed on a virtual surface.
- the tampo 29 supported by the lever 27 may be provided to be inclined so as to coincide with the direction of the top of the tone hole 23, and the opening of the tone hole 23 can be opened and closed by the tampo 29. In this way, since the opening at the top of the tone hole 23 can be formed in a substantially circular shape instead of an elliptical shape, it is possible to suppress a sense of discomfort during opening and closing.
- the tone hole peripheral wall 55 formed of the soldered type shown in FIG. 7 (d) the end portion is protruded inward from the wall surface of the second tube 15 similarly to the tone hole shown in FIG. 7 (c). You may provide without.
- the tone hole peripheral wall 55 may be provided so as to be inclined so that the top side of the tone hole 23 is the lower part.
- FIG. 8 shows a fourth embodiment, which is an example of a saxophone 10 provided with water guiding means.
- a cylindrical body 71 serving as a water guiding means is mounted on a soldered type or drone type tone hole 23 formed in the second pipe 15 so as to protrude in a direction orthogonal to the axis Ls. This is an example.
- the cylindrical body 71 shown in FIG. 8A is inserted into the tone hole peripheral wall 55 from the outside where the tampo 29 is disposed, and is mounted in a state of being in close contact with the inner surface.
- the outer end portion has a shape that can be fitted to the top side peripheral edge of the tone hole peripheral wall 55, and does not enter the tone hole 23.
- the top of the cylindrical body 71 is formed so that the tone hole 23 can be reliably closed by contacting the tampo 29.
- the length of the cylindrical body 71 is formed longer than the protruding length of the tone hole peripheral wall 55, and the end of the cylindrical body 71 is disposed so as to protrude into the second tube 15.
- An end portion disposed inside the second pipe 15 is formed obliquely with respect to the axial direction, and is mounted in the second pipe 15 so as to be inclined downward.
- Such a cylindrical body 71 may be attached to all the tone holes 23 of the second pipe 15, for example, highF #, highF, highE ⁇ and highD tone holes 23a, 23b, 23c, 23d. It may be attached to the tone hole 23 where water leakage is likely to occur.
- the material of the cylindrical body 71 is not particularly limited, and may be made of, for example, metal, but may be made of resin for the reason that it is easy to attach to the inner surface of the tone hole 23 or the like. .
- both end edges may be formed so as to be orthogonal to the axial direction.
- the end portion arranged at the top of the tone hole peripheral wall 55 may be formed substantially the same as the outer diameter of the tone hole 23 to improve the appearance.
- the position of the tone hole 23 close to the front center line Lf may be shifted so as to be separated from the front center line Lf in the circumferential direction around the axis Ls of the second tube 15. preferable.
- the fifth embodiment is an example of a saxophone 10 provided with water guide means.
- the water guide means 40 is configured by providing a groove in the joint portion between the neck 17 and the second tube 15 and the inner wall surface of the second tube 15.
- FIG. 9A shows a joint portion between the neck 17 and the second pipe 15, and
- FIG. 9B shows a state where the inside of the second pipe 15 is expanded.
- a stepped recess 59 as shown in FIG. 9A is formed at the front half of the mouthpiece 21 opposite to the mouthpiece 21 at the junction of the neck 17 with the second tube 15.
- a groove 61 is formed in the inner wall surface on the front side of the second tube 15 at a position continuous with the step recess 59.
- the stepped recess 59 of the neck 17 has a substantially inverted triangular shape, and is formed in a groove shape having a lower end opened at the front center line Lf.
- the upper end side of the stepped recess 59 is widely provided below the groove-like joint portion 17c formed in the circumferential direction between the neck body 17a and the connection end portion 17b.
- the depth of the stepped recess 59 is not particularly limited, but is preferably a depth that can ensure sufficient use strength in a state where at least the neck 17 and the second tube 15 are connected.
- the moisture is guided by the step on the lower side of the stepped recess 59, and a groove-like portion on the lower end side It is preferable that the depth is such that it can be guided.
- the gradient in the circumferential direction on the lower side of the stepped recess 59 is not particularly limited, but moisture generated on the upper side of the mouthpiece 21 and the neck 17 flows into the stepped recess 59 when the saxophone is placed in use. At this time, the slope should be able to flow down along the gradient on the lower side.
- a front region 65 extending in the longitudinal direction along the axis Ls of the second pipe 15 is provided on the inner wall surface on the front side of the second pipe 15 by adjusting the arrangement positions of some of the tone holes 23. ing.
- the front area 65 is a virtual area that can be partitioned on the inner wall surface arranged on the front side of the second pipe 15 during performance, and both side edges may be straight lines along the axis Ls of the second pipe 15.
- the edges of highF, highE ⁇ and highD tone holes 23b, 23c, 23d and B, G and G # tone holes 23e, 23f, 23g are arranged so as to overlap each other in the vertical direction. .
- a part of, for example, one or both of the high F and high E tone holes 23b and 23c are shifted in the circumferential direction of the second tube 15 to prevent the sound quality from being adversely affected.
- 65 can be formed.
- the front region is not in contact with any of the tone holes 23 between the high F, high E23 and high D tone holes 23b, 23c, 23d and the B, G, G # tone holes 23e, 23f, 23g. 65 is provided.
- a front center line Lf is also arranged in the front area 65.
- the groove 61 inside the second pipe 15 is provided in the front region 65.
- the groove 61 has a width substantially the same as the width of the lower end of the step recess 59, and extends toward the most pipe 13 side along the front center line Lf.
- the position adjacent to the stepped recess 59 of the neck 17 of the groove 61 is formed in a substantially inverted triangular shape, so that moisture flowing down from the stepped recess 59 can be reliably received.
- the stepped recess 59 can be disposed within a substantially inverted triangular shape of the groove 61. .
- the depth of the groove 61 is not particularly limited, but at least sufficient use strength of the neck 17 and the second tube 15 can be secured, and the mouthpiece 21 and the neck 17 on the upper side in the arrangement state of the saxophone at the time of use. It is preferable that the depth is such that when the generated water flows in, the water is guided and easily flows down.
- the position of the groove 61 needs to be a position away from all of the tone holes 23 that are opened / closed by highF #, highF, highE ⁇ and highD of the second tube 15 and other left hands.
- the length of the groove 61 is at least below the B tone hole 23e, preferably below the G tone hole 23f, and more preferably below the G # tone hole 23g.
- a groove 61 may be provided over the entire length of the second pipe 15. In this embodiment, since the groove 61 is formed linearly along the axis Ls of the second tube 15, the tone hole 23 that is close to or overlaps with the groove 61 is shifted in the circumferential direction so as to be separated from the groove 61. Yes.
- one or both of the high F # tone hole 23 a and the high F tone hole 23 b are moved in the circumferential direction so as to be separated from the groove 61. Accordingly, at least the groove 61 is disposed in the front area 65, and the width of the groove 61 is equal to or smaller than the width of the front area 65. In addition, it is wider than the front area 65 on the neck 17 side.
- the inner surfaces of the stepped recess 59 and the groove 61 may be hydrophilic treatment surfaces.
- the hydrophilicity of the surface of the stepped recess 59 may be higher than the inner wall surface of the neck 17, or the inner surface of the groove 61 may be higher than the inner wall surface of the secondary tube 15. it can.
- the groove 61 has a linear shape, but is not particularly limited, and the groove 61 may be formed in a curved shape within a range in which moisture can be guided.
- a water guide means consists of the level
- it can also be used with the water guide means 40 which concerns on other embodiment, and a linear or curved protrusion is used. It may be used. In that case, by providing a plurality of protrusions protruding toward the inside of the neck 17 or the second tube 15, a space between the plurality of protrusions can be used as a stepped recess or groove.
- the groove 61 and the front region 65 are provided by adjusting the arrangement position of a part or all of the tone holes 23 .
- the arrangement position of the tone holes 23 may not be adjusted. Good.
- the tone hole 23 in the vicinity of the front center line Lf is arranged at a position overlapping the front region 65 and the groove 61, for example, the peripheral wall 55 of each tone hole 23 as in the third to fifth embodiments can be provided. Thereby, even if it is the tone hole 23 of the position which overlaps with the front area
- the water guiding means 40 has a line-like protrusion 67 provided on the inner wall surface on the front side of the second pipe 15 so as to extend in the longitudinal direction of the second pipe 15. is doing.
- the water guide means 40 includes a guide step 75 and a flow lower end 77 at a portion where the neck 17 is connected to the second tube 15, specifically, a portion fitted to the end of the second tube 15. It further has a guide shape.
- the streaky protrusion 67 is a protrusion that protrudes inward from the inner wall surface of the second tube 15 and extends in the longitudinal direction.
- the streaky protrusion 67 may have a curved shape in the longitudinal direction, but is preferably provided in a linear shape so that moisture can be easily guided.
- the amount of protrusion of the line-shaped protrusion 67 is not particularly limited, and the maximum amount of protrusion from the inner wall surface of the second tube 15 to the inside does not adversely affect the sound quality and the like, and the water flowing in the circumferential direction on the inner wall surface It can be set to a height that can prevent the damming.
- the streaky protrusion 67 may project the tube wall inward by deforming the tube wall of the second tube 15 as shown in FIG. 13, but is easy to process, so as shown in FIG. 11. Further, it is preferable to fix a long member made of a member different from the tube wall on the inner wall surface of the second tube 15. As this long member, any member that can be fixed to the inner wall of the second pipe 15 can be used.
- the long member may be a linear member made of resin, metal, ceramic, or the like, a rod-like body, a plate-like body, or the like. In this embodiment, a metal rod that can be magnetized is used.
- the streaky protrusion 67 is provided in a front region 65 that extends along the axis Ls of the second tube 15 on the inner wall surface on the front side of the second tube 15.
- the front area 65 is an area including the front center line Lf.
- G and G # tone holes 23e, 23f and 23g are arranged. Therefore, the line-shaped protrusions 67 are arranged between these tone holes 23 without contacting the tone holes 23.
- the position of the tone hole 23 is adjusted in this way, for example, by increasing the amount of overlap between the high F tone hole 23b or the high E tone hole 23c and the high D tone hole 23d, the front of the tone hole 23 is relatively easy.
- the width of the region 65 can be secured. In that case, the lever can be easily adjusted by bending or bending the lever for operating the finger shell 27 without deteriorating the operability of the opening / closing operation.
- the upper and lower positions of the line-shaped protrusions 67 are located above the tone hole 23e with the upper end at least above the B tone hole 23e, preferably above the tone hole 23c with high E ⁇ , more preferably with the vicinity of the neck 17 above the tone hole 23b with high F. To do.
- the lower end of the streak 67 is at least below the B tone hole 23e, preferably below the G tone hole 23f, and more preferably below the G # tone hole 23g. If it is such a position, as will be described later, the water flowing down from the neck 17 toward the highD tone hole 23d side from the streaky protrusion 67 can be surely flowed down without moving to the B tone hole 23e side. it can. In particular, even when the saxophone 10 is shaken during the performance, the movement of the water flowing down in the circumferential direction can be stopped by the streak protrusion 67.
- the linear member or the rod-like body is fixed to the second tube 15 by bonding, welding, brazing, welding, magnetic adhesion, screwing, or caulking. Etc., which can be appropriately selected depending on the member to be used.
- a metal rod-shaped body that can be magnetically attached is used as the streaky protrusion 67. Therefore, as shown in FIG. 12, a magnet 68 provided in the second tube 15 and screws or caulking are used. The screw 69 is fixed.
- the lower end side of the rod-shaped body is disposed on the lower side inside the second tube 15 in a bent or curved state, and is screwed to the tube wall with a screw 69 with the end portion penetrating outside the second tube 15 or The crimping is stopped.
- the cloth or the like is not easily caught when the inside of the second tube 15 is wiped with the cloth or the like.
- the upper end side of the rod-like body is disposed on the upper side inside the second tube 15 and is magnetically attached to the tube wall by a magnet 68 disposed outside the second tube 15.
- the guide step 75 and the flow lower end 77 provided at the portion of the neck 17 that fits into the end of the second pipe 15 are arranged such that when water droplets generated on the inner surface of the neck 17 flow down due to gravity. It has a shape that can flow down to the end of the shape. In this embodiment, as shown in FIG. 10, it is formed by providing a notch 79 having a curved shape at the lower end of the neck 17. Here, the end of the neck 17 fitted into the second pipe 15 is cut away, so that the gap between the inner peripheral face of the second pipe 15 to be fitted and the inner peripheral face on the lower end side of the neck 17 is reduced. A step shape is formed in the radial direction.
- the guide step 75 has an inclination in the circumferential direction so that water droplets that flow down the inner wall surface of the neck 17 and reach the guide step 75 can flow down along the edge of the guide step 75.
- the curved shape of the notch 79 is a shape that allows water to be guided by the curved shape when the upper end side of the second pipe 15 is slightly inclined to the front side during use. What is necessary is just to form in the range which can ensure rigidity and airtightness.
- the notch 79 is provided in the range of 1/5 or more, preferably in the range of 1/3 or more of the annular joint portion of the neck 17.
- the flow lower end portion 77 is composed of the lowermost end portion of the guide step 75 and is constituted by a boundary portion between the annular lower end of the neck 17 and the notch 79 arranged in a direction orthogonal to the axis Ls of the second pipe 15.
- the position of the flow lower end portion 77 is preferably a side portion on the side of the tone hole 23d that is higher than the streak projection 67 and close to the streak projection 67. In particular, it may be in the front area 67 or in the vicinity of the front area 65.
- the saxophone 10 of this embodiment when the moisture adhering to the inner wall surface of the neck 17 flows down on the inner wall surface of the neck 19 and reaches the guide step 75, it travels along the guide step 75 to the flow lower end 77. It is guided and flows down from the flow lower end 77. Then, since the lower end 77 is in a predetermined position, water flows down to the second pipe 15 on the highD tone hole 23d side from the front center line Lf. In the front area 67 of the second pipe 17 or in the vicinity thereof, moisture flows down and adheres to the inner wall surface of the second pipe 17 and flows down the front area 67 to the first pipe 13 side.
- the water that has flowed down to the second pipe 15 adheres to the edge of the streak protrusion 67 on the high D tone hole 23d side, and is guided by the streak protrusion 67 to flow down to the first pipe 13 side. Therefore, the water flowing down can flow down to the first pipe 13 without reaching the high F and high E soot tone holes 23b, 23c on the neck 17 side of the second pipe 15 and the left hand tone hole 23 of the second pipe 15. .
- the water guide means 40 is provided with the stripe-shaped protrusion 67 and the flow lower end part 77 of the neck 17, it is also possible to use with the water guide means 40 which concerns on other embodiment.
- the water guide means 40 is constituted by the streaky protrusion 67 provided in the second pipe 15 and the guide shape including the guide step 75 and the flow lower end 77 provided in the neck 17.
- the water guide means may be constituted by one of the streaky protrusion 67 of the second tube 15 and the guide shape of the neck 17. Even in that case, it is possible to combine with the water guiding means 40 according to another embodiment.
- the guide step 75 is formed by one curved notch at the lower end of the neck 17, but the shapes of the guide step 75 and the flow lower end portion 77 are not limited at all.
- a pair or a plurality of guide steps 75 having the same shape as or different from the notches 79 may be provided on both sides of the flow lower end portion 77.
- the entire shape of the lower end of the neck 17 may be inclined obliquely so that one flow lower end 77 becomes the lowest end within a range in which the bonding strength can be secured.
- the upper end of the streaky protrusion 67 is disposed in the vicinity of the neck 17, but as shown in FIG. 15, at a position away from the lower end of the neck 17, for example, at a position below the tone hole 23 b of highF,
- the upper end of the line-like protrusion 67 may be disposed.
- a protruding wall 57 as shown in the second to fourth embodiments can be provided in the high-F tone hole 23b. As a result, even if the water flowing down reaches the vicinity of the high-F tone hole 23b, it is possible to prevent the water from flowing out from the tone hole 23b.
- tone hole 23 by adjusting the position of the tone hole 23, highF, highEhigh and highD tone holes 23b, 23c, and 23d are arranged on one side of the front area 65, and B, G, and G are arranged on the other side.
- the example in which the # tone holes 23e, 23f, and 23g are arranged has been described.
- this embodiment can be realized without adjusting the arrangement position of the tone hole 23.
- FIG. 15 when the tone hole 23 in the vicinity of the front center line Lf is arranged at a position overlapping the front region 65 and the streaky protrusion 67, each tone hole 23 as in the third to fifth embodiments is arranged.
- a peripheral wall 55 and a protruding wall 57 can be provided. Therefore, even if the tone holes 23 are positioned so as to overlap the front area 65 and the grooves 61, the amount of moisture leaking from each tone hole 23 can be suppressed.
- the rod-shaped body of the streaky protrusion 67 is fixed by the magnet 68 and the screw 69, but may be fixed by only one or a plurality of magnets 68. In this way, it is possible to attach and detach the rod-shaped body and adjust the position.
- a notch 79 is formed at the lower end of the neck 17 to provide a guide step 75 and a flow lower end portion 77.
- this means may have other configurations.
- a member different from the joining portion 17c of the neck 17 can be disposed in contact with the inner wall surface on the lower end side, and the shape of the lower end can be inclined in the circumferential direction and a part can be protruded downward.
- a linear member or the like having a shape capable of collecting liquid may be arranged on the inner surface of the neck 17 like the branch portion of the suspension member 49 in the first embodiment, like the guide recess 59 in the fifth embodiment.
- Various shapes may be provided.
- a flange projecting inward may be provided at the edge of the guide step 75, or a projection such as a rod-shaped body may be attached to the flow lower end 77 so as to project downward.
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Abstract
Description
このような水分の漏出の問題はサクソフォーンに限らず、他の管楽器でも同様に生じることがある。
サクソフォーン10は、図1及び図2に示すように、ベル11と、ベル11の下端に接続されてベル11と連通した略U字状の一番管13と、一番管13のベル11とは他端側に接続されて一番管13と連通した略直線テーパ形状の二番管15と、二番管15の上端に接続されて略へ字形状に湾曲したネック17と、ネック17に接続されてリード19が装着されたマウスピース21とを備える。
各トーンホール23のそれぞれに対応する位置には、レバー25や指貝27等により操作可能なタンポ29が装着されており、各トーンホール23を開放、半開放及び閉塞可能となっている。
吊下部材49は、例えば引張バネのように、螺旋状に巻回された線状部材51が3方向にY字状に分岐した形状に形成されている。分岐したうちの2方向の線状部材51は固定部47の内表面に接するように配置され、例えば各端部及び交点において固定部47に固定されている。分岐したうちの1方向の線状部材51の下端部には、線状部材51を重力により適度に引き延ばして配置するための錘53が固定されている。錘53としては、例えばゴムなどからなるものであれば、サクソフォーン10の内表面の傷を防止できて好適である。
ここで、正面中心線Lfとは、二番管15にベル11及び一番管13やネック17を接続した状態で、演奏時に正面側となる二番管15の内表面上の仮想の線である。この正面中心線Lfは、ネック17のマウスピース21側における直線からなる中心軸の延長が、二番管15の前方側の内表面又はその仮想延長面に到達する点を通り、二番管15の中心軸に沿って略平行となるように二番管15の長手方向に延びる線である。この正面中心線Lfは、演奏者のサクソフォーン10の支持状態に応じて多少の差はあるものの、少なくともhighDのトーンホール23dとBのトーンホール23eとの間に長手方向に配置されるため、略同一と見なすことができる。
その後、固定部47を解放すると、弾性力により外径が拡大し、外表面がネック17の内壁面又は二番管15の内表面に弾性力で圧接して固定される。また錘53及び錘53が固定された線状部材51を二番管15内に挿入し、二番管15にネック17を接続することで装着を完了する。
なお、二番管15の内部を流下した水分は一番管13に徐々に溜まり、演奏途中や演奏後に排出される。
従って、使用中にサクソフォーン10の内部からトーンホール23の開口を通して外側に水分が漏出するのを抑制又は防止することが可能である。特に、二番管15の上端側に設けられているトーンホール23を開いた際、トーンホール23から噴出される気流により大きな水滴が一気に流れ出ることを防止できる。
しかも、このように装着していても、サクソフォーン10の音に対する悪影響はなく、問題なく演奏することが可能である。
上記では、固定部47に設けられた水集合部を吊下部材49の2方向の線状部材51により形成したが、例えば固定部47に樹脂等により、下側ほど離間幅が狭くなるように内側に突出させて設けた筋状突起により形成することも可能である。
上記では、線状部材51を、引張バネのように螺旋状に巻回されたものを用いたが、特に限定されるものではなく、巻回されていない線状部材、棒状体、板状体等の長尺部材であっても使用可能である。変形可能であって水分を付着させることが可能な長尺部材であれば、上記と同様に二番管15内に吊り下げてサクソフォーン用水露出防止具として使用できる。
第2実施形態は、水案内手段が設けられたサクソフォーン10の例を示す。
このサクソフォーン10では二番管15の一部又は全てのトーンホール23がソルダードタイプで形成されている。水案内手段40は二番管15の一部又は全てのトーンホール23にそれぞれ設けられている。例えば、highF、highE♭、highDのトーンホール23b,23c,23dに設けられていてもよい。
突出壁57としてトーンホール周壁55が内側に突出した例について説明したが、内側に突出しないトーンホール周壁55を有する場合、別部材からなるリング形状の突出壁を二番管15の内壁面にトーンホール23の開口を囲むように接合してもよい。その場合、板状に肉厚を薄くすることで僅かな高さの突出壁としてもよく、そのような構成であっても、流下される水分を十分に案内可能である。
この第3実施形態のサクソフォーン10は、二番管15の一部又は全てのトーンホール23に水案内手段40が設けられている。例えば、highF、highE♭、highDのトーンホール23b,23c,23dに水案内手段40を設けてもよい。
そのため、流下した水滴が各トーンホール23の開口内に流入することを防止でき、各トーンホール23から外部に漏出する水の抑制が可能である。しかも、サクソフォーン10の音に対する悪影響も防止できる。
図7(c)に示すように、ソルダードタイプで形成されたトーンホール周壁55の端部を二番管15の壁面より内側に突出させることなく、二番管15の軸線Lsに対して傾斜して設け、頂部側を上部に傾斜させてもよい。
このようにすれば、トーンホール23の頂部の開口が楕円形ではなく、略円形に形成できるため、開閉時の違和感などを抑えることができる。
また、この図7(d)に示すソルダードタイプで形成されたトーンホール周壁55において、図7(c)に示すトーンホールと同様に、端部を二番管15の壁面より内側に突出させることなく設けてもよい。
図7(e)に示すように、トーンホール23の頂部側が下部となるように傾斜してトーンホール周壁55を設けてもよい。
図8は第4実施形態を示しており、水案内手段が設けられたサクソフォーン10の例である。この実施形態のサクソフォーン10は、二番管15に軸線Lsに対して直交方向に突出して形成されているソルダードタイプ又はドローンタイプのトーンホール23に対し、水案内手段としての筒状体71を装着した例である。
この第5実施形態は、水案内手段が設けられたサクソフォーン10の例である。ネック17と二番管15との接合部位及び二番管15の内壁面に溝を設けることで水案内手段40が構成されている。
図9(a)はネック17と二番管15との接合部位を示し、図9(b)は二番管15の内部を展開した状態を示している。
段差凹部59の深さは特に限定されないが、少なくともネック17と二番管15とを接続した状態で十分な使用強度が確保できる深さであるのが好ましい。また使用時のサクソフォーンの配置状態で、マウスピース21及びネック17の上部側で生じた水分が流入した際、段差凹部59の下部側の段差により水分が案内されて、下端側の溝状の部位に案内可能な程度の深さであるのが好ましい。
多くのサクソフォーン10では、highF、highE♭及びhighDのトーンホール23b,23c,23dやB,G及びG♯のトーンホール23e,23f,23gの縁部が互いに上下方向に重なるように配置されている。このようなサクソフォーン10では、本実施形態のような正面領域は存在しない。ところが一部、例えばhighF及びhighE♭のトーンホール23b,23cの一方又は双方を二番管15の周方向にずらして配置することで、音質に悪影響を与えることを防止し、このような仮想領域65を形成することが可能である。
この実施形態では、highF、highE♭及びhighDのトーンホール23b,23c,23dとB,G及びG♯のトーンホール23e,23f,23gとの間に何れのトーンホール23とも接触しないように正面領域65が設けられている。この正面領域65内には正面中心線Lfも配置されている。
この溝61の深さは、特に限定されないが、少なくともネック17と二番管15の十分な使用強度が確保できると共に、使用時のサクソフォーンの配置状態で、マウスピース21及びネック17の上部側で生成された水が流入した際、水が案内されて流下し易い深さであるのが好ましい。
この実施形態では、溝61を二番管15の軸線Lsに沿って直線的に形成するため、溝61に近接したり重なるトーンホール23を溝61から離間するように周方向にずらして設けている。ここでは、highF♯のトーンホール23a及びhighFのトーンホール23bの一方又は双方を溝61から離間するように周方向に移動させている。これにより少なくとも溝61が正面領域65内に配置され、溝61の幅が正面領域65の幅以下となっている。なお、ネック17側で正面領域65より拡幅している。
また、上記実施形態では、水案内手段が段差凹部59及び溝61からなる例について説明したが、他の実施形態に係る水案内手段40と共に用いることも可能であり、直線又は曲線形状の突起を用いてもよい。その場合、ネック17や二番管15の内側に向けて突出する突起を複数本並べて設けることで、複数の突起間の間を段差凹部又は溝として使用することもできる。
上記実施形態では、一部又は全部のトーンホール23の配置位置を調整することで、溝61や正面領域65を設けた例について説明したが、トーンホール23の配設位置を調整しなくてもよい。正面中心線Lf近傍のトーンホール23が正面領域65や溝61と重なる位置に配置される場合、例えば実施形態3乃至5のような各トーンホール23の周壁55を設けることができる。これにより正面領域65や溝61と重なる位置のトーンホール23であっても、各トーンホール23から漏出する水分の量を抑制することができる。
この第6実施形態のサクソフォーン10は、マウスピース21と一番管13との間に、マウスピース21から吹き込まれた水分が、管内部でトーンホール23の開口とは異なる位置を流下するように案内する水案内手段40を備えている。
この長尺部材としては、二番管15の内壁に固定可能なものであれば使用可能である。長尺部材は、例えば樹脂、金属、セラミック等からなる線状部材、棒状体、板状体などであってもよい。この実施形態では磁着可能な金属の棒状体を用いている。
この実施形態では、一部又は全てのトーンホール23の位置を調整することで、正面領域65の一方側にhighF、highE♭及びhighDのトーンホール23b,23c,23dが配置され、他方側にB,G及びG♯のトーンホール23e,23f,23gが配置されている。そのため筋状突部67はこれらのトーンホール23の間に、これらのトーンホール23と接触することなく配置されている。
このような位置であれば、後述するように筋状突部67よりhighDのトーンホール23d側にネック17から流下した水を、Bのトーンホール23e側に移動させずに確実に流下させることができる。特に、演奏中にサクソフォーン10を揺らした場合であっても、流下される水の周方向への移動を、筋状突部67によりせき止めることが可能である。
この実施形態では、筋状突部67として磁着可能な金属の棒状体を用いているため、図12に示すように、二番管15に設けられた磁石68と、ネジ止め又はカシメ止め用のビス69とにより固定されている。棒状体の下端側は、折り曲げ又は湾曲させた状態で二番管15内部の下部側に配置され、端部を二番管15の外側に貫通させた状態でビス69により管壁にネジ止め又はカシメ止めしている。このように下端側が折り曲げ又は湾曲されていると、二番管15内部を布等で払拭する際、布等が引掛かり難くて好適である。一方、棒状体の上端側は二番管15内部の上部側に配置され、二番管15の外側に配置された磁石68により管壁に磁着されている。
この実施形態では、図10に示すように、ネック17の下端に湾曲形状の切り欠き79を設けることで形成されている。ここでは、ネック17の二番管15に嵌合される端部が切り欠かれることで、嵌合される二番管15の内周面とネック17の下端側の内周面との間に径方向に段差形状が形成されている。この案内用段差75により、ネック17の内壁面を流下して案内用段差75に到達した水滴が案内用段差75の縁を伝って流下することができるように、周方向に傾斜を有している。
なお、切り欠き79の湾曲形状は、使用時に二番管15の上端側が前方側にやや傾斜した状態で配置された際、湾曲形状により水分が案内可能な形状であってネック17の接続部分の剛性や気密性を確保できる範囲で形成すればよい。この実施形態では、例えばネック17の環状の接合部分の1/5以上の範囲、好ましくは1/3以上の範囲に切り欠き79を設ける。
この実施形態の場合、切り欠き79により案内用段差75に2つの端部が設けられているが、使用時に前方側となる端部が流下端部77となっている。この流下端部77の位置は、筋状突部67よりhighDのトーンホール23d側の側部であって筋状突部67の近接位置とするのが好適である。特に正面領域67内又は正面領域65近接位置としてもよい。ネック17からこの位置に水が流下すれば、筋状突部67に水が付着して流下することで、highF、highE♭及びhighDのトーンホール23b,23c,23d及びB,G及びG♯のトーンホール23e,23f,23gに水分を接触させずに流下させることができる。
すると流下端部77が所定位置となっているため、水が正面中心線LfよりhighDのトーンホール23d側において二番管15に流下する。二番管17の正面領域67又はその近傍において、水分が二番管17の内壁面に流下して付着し、正面領域67を一番管13側へ流下する。好ましくは二番管15に流下した水が、筋状突部67のhighDのトーンホール23d側の縁に付着し、筋状突起67に案内されて一番管13側へ流下する。
そのため、流下される水は二番管15のネック17側のhighF及びhighE♭のトーンホール23b,23c、更には二番管15の左手トーンホール23に到達することなく一番管13まで流下できる。しかも筋状突部67の一方の側を流下する水が他方の側に移動することを十分に阻止できる。例えばサクソフォーン10が揺らされたり傾向きが変化するなどにより、水が二番管15の内壁面上で蛇行して流下する場合がある。このような場合、1番管13側へ流下する水が二番管15の周方向に移動するが、筋状突部67が堰となるため、筋状突起67よりもhighF♯やBのトーンホール23a,23e側へ移動することがない。
それ故、各トーンホール23から漏出する水の量を十分に少なく抑えたり、無くすことが可能である。しかも、このような構造であれば、サクソフォーン10の音に対する悪影響も防止できる。
上記では、二番管15に設けた筋状突部67とネック17に設けた案内用段差75及び流下端部77からなる案内形状とにより水案内手段40が構成されている。しかし、二番管15の筋状突部67とネック17の案内形状とのうちの一方より水案内手段を構成していてもよい。その場合であっても、他の実施形態に係る水案内手段40と組み合わせることも可能である。
さらに図15に示すように、接合強度が確保できる範囲で、一つの流下端部77が最下端となるようにネック17の下端の形状全体を斜めに傾斜させて形成してもよい。
以上説明したような第1~第7実施形態では、サクスフォーンに本発明を適用した例であるが、他の管楽器にも適用することも可能である。
11 ベル
13 一番管
15 二番管
17 ネック
19 リード
21 マウスピース
23、23a~23g トーンホール
25 レバー
27 指貝
29 タンポ
30 水漏出防止具
40 水案内手段
43 突出部分
47 固定部
49 吊下部材
51 線状部材
53 錘
55 トーンホール周壁
57 突出壁
59 段差凹部
61 溝
65 正面領域
67 筋状突部
75 案内用段差
77 流下端部
79 切り欠き
Claims (16)
- ベルと連通した略U字状の一番管と、該一番管と連通し、マウスピースへ吹き込まれた息がネックを介して流入する二番管と、を備えたサクソフォーンにおいて、
上記マウスピースと上記一番管との間に上記息中の水分を上記一番管側へ案内する水案内手段が備えられ、該水案内手段は上記二番管内部で上記トーンホールの開口とは異なる位置を通して上記水分を流下させることを特徴とする、サクソフォーン。 - 前記水案内手段は、前記二番管の正面側内壁面に該二番管の長手方向に延びるように設けられた溝又は筋状突部を有する、請求項1に記載のサクソフォーン。
- 前記二番管の正面側内壁面に該二番管の中心軸に沿って延びる正面領域が設けられ、該正面領域を挟んで一方側にhighE♭及びDのトーンホールが配置され、他方側にB,G及びG♯のトーンホールが配置され、前記溝又は筋状突部が上記正面領域に設けられている、請求項2に記載のサクソフォーン。
- 前記正面領域の一方側にhighF、highE♭及びhighDのトーンホールが設けられ、前記溝又は筋状突部が上記highFの中心より上方の上記正面領域から少なくとも上記Bのトーンホールの中心の側方より下方まで設けられている、請求項3に記載のサクソフォーン。
- 前記筋状突部は前記二番管の内壁面上に固定された長尺部材からなる、請求項2乃至4の何れかに記載のサクソフォーン。
- 前記ネックの前記二番管との接合部位に、該ネックの内壁面に付着した水分を前記溝又は筋状突部に対応する流下位置まで案内するように、周方向に傾斜した段差及び流下端部を備えた、請求項2乃至5の何れかに記載のサクソフォーン。
- 前記段差及び流下端部は前記接合部位の切り欠き形状により形成されている、請求項6に記載のサクソフォーン。
- 前記水案内手段は、前記二番管の各前記トーンホールの周囲を囲むように、上記内壁面から内側に突出して設けられた突出壁を有する、請求項1乃至7の何れかに記載のサクソフォーン。
- 前記水案内手段は、頂部側が上部となるように傾斜して設けられたトーンホール周壁を有する、請求項1乃至8の何れかに記載のサクソフォーン。
- トーンホールを有すると共に、縦に配置された状態で上側から息が流入する管体を備えた管楽器において、
上記管体に上記息中の水分を該管体の下側へ案内する水案内手段が備えられ、該水案内手段は上記管体内部で上記トーンホールの開口とは異なる位置を通して上記水分を流下させることを特徴とする、管楽器。 - ベルと連通した略U字状の一番管と該一番管と連通し、マウスピースへ吹き込まれた息がネックを介して流入する二番管とを備えたサクソフォーンに対して装着される水漏出防止具であり、
上記マウスピースと上記一番管との間に装着されて上記息中の水分を上記一番管側へ案内する水案内手段が備えられ、該水案内手段は上記二番管内部で上記トーンホールの開口とは異なる位置を通して上記水分を流下させる、サクソフォーン用水漏出防止具。 - 前記水案内手段は、前記二番管の内部に配置されて長手方向に延びる長尺部材を有する、請求項11に記載のサクソフォーン用水漏出防止具。
- 前記長尺部材は前記二番管の正面側内壁面上に配置されている、請求項12に記載のサクソフォーン用水漏出防止具。
- 前記長尺部材は、前記ネックと前記二番管との接続部位又はその近傍から該二番管内に吊り下げられている、請求項12に記載のサクソフォーン用水漏出防止具。
- 請求項12乃至14の何れかに記載のサクソフォーン用水漏出防止具が装着されているサクソフォーン。
- トーンホールを有すると共に、縦に配置された状態で上側から息が流入する管体を備えた管楽器に対して装着可能な管楽器用水漏出防止具であり、
上記管体に装着されて上記息中の水分を該管体の下側へ案内する水案内手段が備えられ、該水案内手段は上記管体内部で上記トーンホールの開口とは異なる位置を通して上記水分を流下させる、管楽器用水漏出防止具。
Priority Applications (4)
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PCT/JP2010/064119 WO2012023212A1 (ja) | 2010-08-20 | 2010-08-20 | 水漏出防止具、サクソフォーン及び管楽器 |
EP10856168.9A EP2608193A1 (en) | 2010-08-20 | 2010-08-20 | Water leakage prevention tool, saxophone, and wind instrument |
US13/818,037 US20130145920A1 (en) | 2010-08-20 | 2010-08-20 | Water leakage prevention tool, saxophone, and wind instrument |
JP2012529471A JP5619166B2 (ja) | 2010-08-20 | 2010-08-20 | サクソフォーン |
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PCT/JP2010/064119 WO2012023212A1 (ja) | 2010-08-20 | 2010-08-20 | 水漏出防止具、サクソフォーン及び管楽器 |
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US (1) | US20130145920A1 (ja) |
EP (1) | EP2608193A1 (ja) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2017159209A1 (ja) * | 2016-03-14 | 2017-09-21 | ヤマハ株式会社 | 管楽器 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US10354624B2 (en) | 2015-09-30 | 2019-07-16 | Yamaha Corporation | Wind instrument |
JP6679866B2 (ja) * | 2015-09-30 | 2020-04-15 | ヤマハ株式会社 | 管楽器 |
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JPS5448219A (en) * | 1977-09-26 | 1979-04-16 | Zenon Gakufu Shiyutsupanshiya | Woodwind |
JPS5768294U (ja) * | 1980-10-11 | 1982-04-23 | ||
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JPH05224663A (ja) * | 1992-02-14 | 1993-09-03 | Yamaha Corp | 木管楽器の吹込管構造 |
JPH07104740A (ja) * | 1993-10-07 | 1995-04-21 | Yamaha Corp | サクソフォン |
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US4700606A (en) * | 1986-12-30 | 1987-10-20 | Nobuo Toyama | Recorders |
US5297466A (en) * | 1992-05-01 | 1994-03-29 | Verne O. Powell Flutes, Inc. | Tone hole pad and process for magnetically seating same |
US5717151A (en) * | 1994-10-25 | 1998-02-10 | Straubinger; David J. | Pad adjusting disk and method for aligning a pad assembly |
US6124537A (en) * | 1997-04-23 | 2000-09-26 | De Lancie; John S. | Water-repelling octave bowl for an oboe |
JP2010262077A (ja) * | 2009-04-30 | 2010-11-18 | Connect Technologies Corp | 電子管楽器 |
KR20120105649A (ko) * | 2011-03-16 | 2012-09-26 | 동용철 | 타액 배출구조를 가지는 관악기 |
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2010
- 2010-08-20 JP JP2012529471A patent/JP5619166B2/ja not_active Expired - Fee Related
- 2010-08-20 EP EP10856168.9A patent/EP2608193A1/en not_active Withdrawn
- 2010-08-20 US US13/818,037 patent/US20130145920A1/en not_active Abandoned
- 2010-08-20 WO PCT/JP2010/064119 patent/WO2012023212A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5448219A (en) * | 1977-09-26 | 1979-04-16 | Zenon Gakufu Shiyutsupanshiya | Woodwind |
JPS5768294U (ja) * | 1980-10-11 | 1982-04-23 | ||
JPH034035Y2 (ja) * | 1984-01-19 | 1991-02-01 | ||
JPH05204377A (ja) * | 1992-01-29 | 1993-08-13 | Yamaha Corp | 木管楽器の音孔構造 |
JPH05224663A (ja) * | 1992-02-14 | 1993-09-03 | Yamaha Corp | 木管楽器の吹込管構造 |
JPH07104740A (ja) * | 1993-10-07 | 1995-04-21 | Yamaha Corp | サクソフォン |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2017159209A1 (ja) * | 2016-03-14 | 2017-09-21 | ヤマハ株式会社 | 管楽器 |
CN108701442A (zh) * | 2016-03-14 | 2018-10-23 | 雅马哈株式会社 | 管乐器 |
CN108701442B (zh) * | 2016-03-14 | 2023-05-02 | 雅马哈株式会社 | 管乐器 |
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JP5619166B2 (ja) | 2014-11-05 |
EP2608193A1 (en) | 2013-06-26 |
US20130145920A1 (en) | 2013-06-13 |
JPWO2012023212A1 (ja) | 2013-10-28 |
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