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JP2020064178A - saxophone - Google Patents

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JP2020064178A
JP2020064178A JP2018195771A JP2018195771A JP2020064178A JP 2020064178 A JP2020064178 A JP 2020064178A JP 2018195771 A JP2018195771 A JP 2018195771A JP 2018195771 A JP2018195771 A JP 2018195771A JP 2020064178 A JP2020064178 A JP 2020064178A
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pipe
saxophone
screw member
screw
blow
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JP7313651B2 (en
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佐藤　幸宏
Yukihiro Sato
幸宏 佐藤
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Yanagisawa Wind Instruments Co Ltd
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Yanagisawa Wind Instruments Co Ltd
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Abstract

To provide a saxophone whose timbre changes without increasing components.SOLUTION: A saxophone comprises: a blowing pipe 3 having a mouthpiece 2 fitted to an upstream-side end; a second pipe 4 having a downstream-side end of the blowing pipe 3 fitted in the upstream-side end; and a tight binding structure 41 tightly binding a downstream-side end of the blowing pipe 3 with an outer peripheral part of the upstream-side end of the second pipe 4. The tight binding structure 41 has a screw member 45 formed of a different material from the second pipe 4. The downstream-side end of the blowing pipe 3 is tightly bound by fastening the screw member 45.SELECTED DRAWING: Figure 1

Description

本発明は、音色を変える部品を備えたサクソフォンに関する。   The present invention relates to a saxophone provided with a component that changes a timbre.

音色を変える部品を備えた従来のサクソフォンとしては、例えば特許文献１に記載されているものがある。特許文献１の図１に記載されたサクソフォンは、吹込管とサクソフォンの本管との接続部にチューニング部材を備えている。吹込管は、一端にマウスピースが取付けられ、演奏者が息を吹き込むものである。吹込管の他端はサクソフォンの本管に嵌挿されている。この吹込管の本管への固定は、吹込管と本管との嵌合部を緊縛構造によって緊縛することにより行われる。   As a conventional saxophone including a component that changes a timbre, there is, for example, one described in Patent Document 1. The saxophone described in FIG. 1 of Patent Document 1 includes a tuning member at a connecting portion between the blow pipe and the main pipe of the saxophone. A mouthpiece is attached to one end of the blow pipe, and the performer blows the breath. The other end of the blow pipe is inserted into the main pipe of the saxophone. The blow pipe is fixed to the main pipe by tightly binding the fitting portion between the blow pipe and the main pipe with a tight binding structure.

特許文献１の図１に開示されたサクソフォンの緊縛構造は、本管を囲むＣ字状のホルダー部材と、このホルダー部材の両端どうしの間隔を変えるねじ部材とによって構成されている。この緊縛構造によれば、ねじ部材を締め込むことによりホルダー部材の両端どうしの間隔が狭くなり、ホルダー部材が本管を介して吹込管を緊縛して吹込管が本管の固定される。
チューニング部材は、ホルダー部材の両端どうしの間に挟まれてホルダー部材に取付けられる差し込み部と、この差し込み部に接続されたウェイト部とによって構成されている。 The saxophone binding structure disclosed in FIG. 1 of Patent Document 1 includes a C-shaped holder member that surrounds the main pipe, and a screw member that changes a distance between both ends of the holder member. According to this binding structure, the space between the both ends of the holder member is narrowed by tightening the screw member, and the holder member binds the blow pipe through the main pipe to fix the blow pipe to the main pipe.
The tuning member is composed of an inserting portion which is sandwiched between both ends of the holder member and attached to the holder member, and a weight portion which is connected to the inserting portion.

特開平１０−１１６０６７JP-A-10-116067

特許文献１に開示されたサクソフォンで音色を変えるためには、吹込管を本管に固定するための緊縛構造を利用してチューニング部材を本管に取付けなければならない。このため、サクソフォンの音色を変えるためにチューニング部材の分だけ部品が増えるという問題があった。   In order to change the timbre with the saxophone disclosed in Patent Document 1, the tuning member must be attached to the main pipe by using a binding structure for fixing the blow pipe to the main pipe. For this reason, there is a problem that the number of parts is increased by the number of tuning members in order to change the tone color of the saxophone.

本発明の目的は、部品を増やすことなく音色を変えることが可能なサクソフォンを提供することである。   An object of the present invention is to provide a saxophone capable of changing a tone color without increasing the number of parts.

この目的を達成するために本発明に係るサクソフォンは、マウスピースが上流側端部に取付けられた吹込管と、前記吹込管の下流側端部が上流側端部に嵌入した２番管と、前記２番管の前記上流側端部の外周部で前記吹込管の前記下流側端部を緊縛する緊縛構造とを備え、前記緊縛構造は、前記２番管の材料とは異なる材料によって形成されたねじ部材を有し、前記ねじ部材を締め込むことにより前記吹込管の前記下流側端部が緊縛される構成が採られているものである。   In order to achieve this object, the saxophone according to the present invention has a blow pipe in which a mouthpiece is attached to the upstream end, and a second pipe in which the downstream end of the blow pipe is fitted into the upstream end, A binding structure for binding the downstream end of the blow-in pipe at an outer peripheral portion of the upstream end of the No. 2 pipe, wherein the binding structure is made of a material different from the material of the No. 2 pipe. And a downstream end portion of the blow-in pipe is tightly bound by tightening the screw member.

本発明は、前記サクソフォンにおいて、前記ねじ部材は、前記２番管の材料より硬度が高い材料によって形成されていてもよい。   In the saxophone of the present invention, the screw member may be made of a material having a hardness higher than that of the material of the second tube.

本発明は、前記サクソフォンにおいて、前記ねじ部材は、雄ねじ部と、前記雄ねじ部の基端に一体に形成された摘み部とからなり、前記摘み部は、円柱状に形成され、外周部に滑り止めが設けられていてもよい。   The present invention, in the saxophone, the screw member comprises a male screw portion, and a knob portion integrally formed at the proximal end of the male screw portion, the knob portion is formed in a columnar shape, sliding on the outer peripheral portion. A stop may be provided.

本発明は、前記サクソフォンにおいて、前記ねじ部材を形成する材料はステンレス鋼であってもよい。   In the saxophone of the present invention, the material forming the screw member may be stainless steel.

本発明は、前記サクソフォンにおいて、前記摘み部にはねじ孔が形成され、前記ねじ孔には調整用ねじが螺着されていてもよい。   In the saxophone of the present invention, a screw hole may be formed in the knob portion, and an adjusting screw may be screwed into the screw hole.

本発明に係るサクソフォンにおいては、マウスピースに息を吹き込んだときに演奏者が受ける抵抗感が増加し、音の伝達性能が向上してサクソフォンの全体が良く響くようになる。このサクソフォンから生じる音は、芯があり、かつ明確でシャープな音になる。また、このサクソフォンによれば、切るべき音が明確に切れて音程の変化が明確になり、さらに、息の吹き込み方を変えたときに応答性よく追従するようになる。このように音色や響き方が変わる理由は、ねじ部材の材料が２番管の材料とは異なるために、緊縛構造のねじ部材が２番管と同じように振動することがないからであると考えられる。すなわち、２番管の振動がねじ部材の振動による干渉を受け難くなり、２番管が本来の性能で響くようになるから、上述したように抵抗感が増し、音の響きが向上すると考えられる。
ねじ部材は、吹込管を２番管に取付けるために用いる既存の部品である。したがって、本発明によれば、部品を増やすことなく音色が変わるサクソフォンを提供することができる。 In the saxophone according to the present invention, the sense of resistance that the player receives when breathing into the mouthpiece increases, the sound transmission performance improves, and the entire saxophone resonates well. The sound emanating from this saxophone is cored, clear and sharp. Further, according to this saxophone, the sound to be cut is clearly cut, the change of the pitch becomes clear, and further, when the way of blowing in is changed, it follows with good responsiveness. The reason why the timbre and the way the sound resonates in this way is that the material of the screw member is different from the material of the No. 2 pipe, so that the screw member of the binding structure does not vibrate like the No. 2 pipe. Conceivable. That is, it is considered that the vibration of the No. 2 pipe is less likely to be interfered with by the vibration of the screw member and the No. 2 pipe resonates with its original performance, so that the resistance is increased and the sound reverberation is improved as described above. .
The screw member is an existing component used to attach the blow pipe to the No. 2 pipe. Therefore, according to the present invention, it is possible to provide a saxophone whose tone color changes without increasing the number of parts.

本発明に係るサクソフォンの左側面図である。It is a left side view of the saxophone which concerns on this invention. 要部の左側面図である。It is a left side view of an important section. 要部の正面図である。It is a front view of a main part. 図２におけるIV−IV線断面図である。FIG. 4 is a sectional view taken along line IV-IV in FIG. 2. 図３におけるV−V線断面図である。It is the VV sectional view taken on the line in FIG. ねじ部材の他の実施の形態を示す断面図である。It is sectional drawing which shows other embodiment of a screw member. 複数の調整用ねじを併せて示す緊縛構造の断面図である。It is sectional drawing of the binding structure which also shows several adjusting screws together.

（第１の実施の形態）
以下、本発明に係るサクソフォンの一実施の形態を図１〜図５を参照して詳細に説明する。
図１に示すサクソフォン１は、アルトサクソフォンで、マウスピース２を除く他の管部材が真鍮によって形成されたものである。他の管部材は、マウスピース２が上流側端部に取付けられた吹込管３と、この吹込管３の下流側端部が上流側端部に接続された２番管４と、この２番管４の下流側端部が上流側端部に接続されたＵ字状の１番管５と、この１番管５の下流側端部に接続されたベル６などである。これらの管部材には＃１〜＃２５番トーンホールと、これらの＃１〜＃２５番トーンホールを開閉するキー１１〜３５などが設けられている。図１はキー１１〜３５を操作するための操作機構や操作系の部品を省略して描いてある。 (First embodiment)
Hereinafter, an embodiment of a saxophone according to the present invention will be described in detail with reference to FIGS.
The saxophone 1 shown in FIG. 1 is an alto saxophone, and the other tube members except the mouthpiece 2 are made of brass. The other pipe members include a blow pipe 3 to which the mouthpiece 2 is attached at the upstream end, a No. 2 pipe 4 in which the downstream end of the blow pipe 3 is connected to the upstream end, and a No. 2 pipe. A U-shaped No. 1 pipe 5 whose downstream end is connected to the upstream end, and a bell 6 which is connected to the downstream end of this No. 1 pipe 5 and the like. These pipe members are provided with # 1 to # 25 tone holes and keys 11 to 35 for opening and closing these # 1 to # 25 tone holes. In FIG. 1, the operation mechanism and the parts of the operation system for operating the keys 11 to 35 are omitted.

吹込管３の下流側端部は、２番管４の上流側端部に設けられた緊縛構造４１によって２番管４に着脱可能に取付けられている。吹込管３の下流側端部は、図５に示すように、吹込管３の下流端３ａを含む円筒４２と、この円筒４２より大径に形成されて円筒４２の上流端に接続されたリング４３とによって構成されている。円筒４２とリング４３は、吹込管３の他の部位と一体に形成されている。
円筒４２は、図４および図５に示すように、後述する緊縛構造４１の筒体４４の中に着脱自在に嵌合する形状に形成されている。 The downstream end of the blow-in pipe 3 is detachably attached to the No. 2 pipe 4 by a binding structure 41 provided at the upstream end of the No. 2 pipe 4. As shown in FIG. 5, the downstream end of the blow pipe 3 includes a cylinder 42 including the downstream end 3 a of the blow pipe 3, and a ring formed to have a larger diameter than the cylinder 42 and connected to the upstream end of the cylinder 42. And 43. The cylinder 42 and the ring 43 are integrally formed with other parts of the blow-in pipe 3.
As shown in FIGS. 4 and 5, the cylinder 42 is formed in a shape that is detachably fitted into a cylinder body 44 of the binding structure 41 described later.

緊縛構造４１は、図２〜図４に示すように、２番管４の上流側端部に一端部が接続された筒体４４と、この筒体４４の他端部に螺着されたねじ部材４５とによって構成されている。
筒体４４の一端部は、図５に示すように、２番管４の上流側端部に嵌合し、はんだ付けによって固定されている。このため、筒体４４は、実質的に２番管４の上流側端部の一部になる。 As shown in FIGS. 2 to 4, the binding structure 41 includes a tubular body 44, one end of which is connected to the upstream end of the second tube 4, and a screw threaded to the other end of the tubular body 44. And the member 45.
As shown in FIG. 5, one end of the cylindrical body 44 is fitted to the upstream end of the No. 2 pipe 4 and fixed by soldering. Therefore, the cylindrical body 44 substantially becomes a part of the upstream end of the No. 2 pipe 4.

筒体４４の他端部には、筒体４４の他の部位より厚みが厚く形成された断面Ｃ字状（図４参照）のベルト部４６と、第１および第２の締結片４７，４８とが設けられている。これらの第１の締結片４７と第２の締結片４８は、筒体４４の周方向の一部に設けられ、ベルト部４６から径方向の外側に突出している。ベルト部４６と第１および第２の締結片４７，４８とを含めて筒体４４は、真鍮によって形成されている。   At the other end of the tubular body 44, a belt portion 46 having a C-shaped cross section (see FIG. 4) formed thicker than the other portions of the tubular body 44, and first and second fastening pieces 47, 48. And are provided. The first fastening piece 47 and the second fastening piece 48 are provided in a part of the cylindrical body 44 in the circumferential direction, and project outward from the belt portion 46 in the radial direction. The tubular body 44 including the belt portion 46 and the first and second fastening pieces 47 and 48 is made of brass.

第１の締結片４７と第２の締結片４８との間には、いわゆるすり割りとなるスリット５１が形成されている。スリット５１は、筒体４４の内外を連通するように筒体４４の他端部に形成されている。
第１の締結片４７と第２の締結片４８とのうち図４において左側に位置する第１の締結片４７には、ねじ部材４５の雄ねじ部４５ａが貫通する貫通孔５２が穿設されている。第２の締結片４８には、ねじ部材４５の雄ねじ部４５ａが螺着するねじ孔５３が形成されている。 A so-called slit 51 is formed between the first fastening piece 47 and the second fastening piece 48. The slit 51 is formed at the other end of the tubular body 44 so as to communicate the inside and outside of the tubular body 44.
Of the first fastening piece 47 and the second fastening piece 48, the first fastening piece 47 located on the left side in FIG. 4 is provided with a through hole 52 through which the male screw portion 45a of the screw member 45 passes. There is. The second fastening piece 48 has a screw hole 53 into which the male screw portion 45a of the screw member 45 is screwed.

ねじ部材４５は、図４に示すように、第１の締結片４７を貫通して第２の締結片４８に螺着された雄ねじ部４５ａと、この雄ねじ部４５ａの基端（図４においては左端）に一体に形成された摘み部４５ｂとによって構成されている。このねじ部材４５の材料は、２番管４や筒体４４の材料とは異なる材料である。この実施の形態によるねじ部材４５は、ステンレス鋼によって形成されている。このねじ部材４５をステンレス鋼で形成するにあたっては、加工性に優れるＳＵＳ３０３が用いられている。なお、ねじ部材４５を形成する材料は、ステンレス鋼に限定されることはなく、洋白、銀、銅、鉄などでもよい。これらの金属材料は、いずれも２番管４の材料（真鍮）より硬度が高い材料である。   As shown in FIG. 4, the screw member 45 includes a male screw portion 45a which penetrates the first fastening piece 47 and is screwed to the second fastening piece 48, and a base end (in FIG. 4, in FIG. 4) of the male screw portion 45a. It is constituted by a knob 45b integrally formed at the left end). The material of the screw member 45 is different from the material of the second tube 4 and the cylinder body 44. The screw member 45 according to this embodiment is formed of stainless steel. When forming the screw member 45 of stainless steel, SUS303 having excellent workability is used. The material forming the screw member 45 is not limited to stainless steel, and may be nickel silver, silver, copper, iron or the like. All of these metal materials have higher hardness than the material of the No. 2 tube 4 (brass).

摘み部４５ｂは、円柱状に形成され、外周部にローレットからなる滑り止め５４が設けられている。
摘み部４５ｂの軸線方向の長さと外径は、材料に応じて変更される。すなわち、摘み部４５ｂの重量が予め定めた所定の重量となるように、摘み部４５ｂの軸線方向の長さと外径が決められる。摘み部４５ｂの重量は、従来の真鍮製のねじ部材の摘み部より重い。従来の真鍮製のねじ部材は、特許文献１の図２に描かれているように、板状の摘み部を有しているものが多い。この板状の摘み部は、重量が軽く、振動し易いものである。 The knob portion 45b is formed in a columnar shape, and is provided with a knurled slip stopper 54 on the outer peripheral portion.
The axial length and outer diameter of the knob 45b are changed according to the material. That is, the axial length and the outer diameter of the knob 45b are determined so that the knob 45b has a predetermined weight. The weight of the knob 45b is heavier than that of a conventional brass screw member. Many of the conventional brass screw members have a plate-shaped knob as illustrated in FIG. 2 of Patent Document 1. The plate-shaped knob portion is light in weight and easily vibrates.

このように構成された緊縛構造４１を備えたサクソフォン１において、２番管４に吹込管３を取付けるためには、先ず、２番管４の上流側端部に設けられている筒体４４に吹込管３の円筒４２を挿入する。そして、吹込管３の上流端が所望の位置に位置付けられるように、２番管４の周方向において吹込管３の位置を決める。その後、ねじ部材４５を締め込んで吹込管３を２番管４の上流側端部（筒体４４）に固定する。   In the saxophone 1 including the binding structure 41 configured as described above, in order to attach the blow pipe 3 to the second pipe 4, first, the cylindrical body 44 provided at the upstream end portion of the second pipe 4 is attached. The cylinder 42 of the blow pipe 3 is inserted. Then, the position of the blow pipe 3 is determined in the circumferential direction of the No. 2 pipe 4 so that the upstream end of the blow pipe 3 is positioned at a desired position. After that, the screw member 45 is tightened to fix the blow pipe 3 to the upstream end (cylindrical body 44) of the No. 2 pipe 4.

この締め込み作業は、演奏者が摘み部４５ｂを指で持って回すことによって行われる。ねじ部材４５が締め込まれることにより、第１の締結片４７と第２の締結片４８との間隔が狭くなり、２番管４の上流側端部で吹込管３の円筒４２（下流側端部）が緊縛される。
緊縛構造４１のねじ部材４５は、２番管４の材料とは異なる材料によって形成されている。このサクソフォン１においては、ねじ部材４５の材料が２番管４の材料とは異なっているから、ねじ部材４５が２番管４と同じように振動することはないと考えられる。このため、２番管４の振動がねじ部材４５の振動による干渉を受け難くなり、２番管４が本来の性能で響くようになると考えられる。 This tightening operation is performed by the player holding the knob 45b with his / her finger and turning it. By tightening the screw member 45, the interval between the first fastening piece 47 and the second fastening piece 48 becomes narrower, and the cylinder 42 (downstream side end) of the blow pipe 3 is provided at the upstream end of the No. 2 pipe 4. Part) is tied up.
The screw member 45 of the binding structure 41 is formed of a material different from the material of the second tube 4. In this saxophone 1, since the material of the screw member 45 is different from the material of the No. 2 pipe 4, it is considered that the screw member 45 does not vibrate like the No. 2 pipe. Therefore, it is considered that the vibration of the No. 2 tube 4 is less likely to be interfered with by the vibration of the screw member 45, and the No. 2 tube 4 resonates with its original performance.

このようなねじ部材４５を備えたサクソフォン１は、マウスピース２に息を吹き込んだときに演奏者が受ける抵抗感が増加し、音の伝達性能が向上してサクソフォン１の全体が良く響くようになる。このサクソフォン１から生じる音は、芯があり、かつ明確でシャープな音になる。また、このサクソフォン１によれば、切るべき音が明確に切れて音程の変化が明確になり、さらに、息の吹き込み方を変えたときに応答性よく追従するようになる。   The saxophone 1 provided with such a screw member 45 increases the resistance that the player receives when breathing into the mouthpiece 2, improves the sound transmission performance, and makes the entire saxophone 1 resonate well. Become. The sound generated from the saxophone 1 is a clear, sharp sound with a core. Further, according to the saxophone 1, the sound to be cut is clearly cut, the change in the pitch becomes clear, and the saxophone 1 responds well when the way of blowing is changed.

ねじ部材４５は、吹込管３を２番管４に取付けるために使用する既存の部品である。したがって、この実施の形態によれば、部品数を増やすことなく音色が変わるサクソフォンを提供することができる。   The screw member 45 is an existing component used to attach the blow pipe 3 to the No. 2 pipe 4. Therefore, according to this embodiment, it is possible to provide a saxophone whose tone color changes without increasing the number of parts.

この実施の形態によるねじ部材４５は、２番管４の材料より硬度が高い材料によって形成されている。このため、ねじ部材４５が相対的に歪み難くなるために吹込管３が２番管４（筒体４４）によって強く緊縛され、２番管４の振動に好影響を及ぼすと考えられる。この実施の形態を採ることにより、このサクソフォン１から出る音の輪郭がより一層明確になる。   The screw member 45 according to this embodiment is formed of a material having a hardness higher than that of the material of the second tube 4. Therefore, it is considered that since the screw member 45 is relatively less likely to be distorted, the blow pipe 3 is tightly bound by the No. 2 pipe 4 (cylindrical body 44) and the vibration of the No. 2 pipe 4 is adversely affected. By adopting this embodiment, the contour of the sound emitted from the saxophone 1 becomes clearer.

この実施の形態によるねじ部材４５は、雄ねじ部４５ａと、雄ねじ部４５ａの基端に一体に形成された摘み部４５ｂとによって構成されている。摘み部４５ｂは、円柱状に形成され、外周部に滑り止め５４が設けられている。
このため、ねじ部材４５を締め込む際の回転性がよいから、ねじ部材４５を正確に締め込むことができる。したがって、ねじ部材４５の締め込み量が吹込管３の装着毎に略一定になるから、安定した音が発生するサクソフォンを提供することができる。
ところで、従来の真鍮製のねじ部材は、板状の摘み部を有しているから、小さくて締め難いという問題があった。しかし、この実施の形態によるねじ部材４５は、円柱状の摘み部４５ｂを有しているから、従来と較べて締付が容易である。 The screw member 45 according to this embodiment includes a male screw portion 45a and a knob portion 45b formed integrally with the base end of the male screw portion 45a. The knob portion 45b is formed in a columnar shape, and a slip stopper 54 is provided on the outer peripheral portion thereof.
For this reason, since the rotatability when tightening the screw member 45 is good, the screw member 45 can be accurately tightened. Therefore, since the tightening amount of the screw member 45 becomes substantially constant every time the blow-in pipe 3 is attached, it is possible to provide a saxophone that produces stable sound.
By the way, since the conventional brass screw member has a plate-shaped knob, it has a problem that it is small and difficult to tighten. However, since the screw member 45 according to this embodiment has the column-shaped knob portion 45b, it can be tightened more easily than the conventional one.

この実施の形態によるねじ部材４５を形成する材料はステンレス鋼である。このステンレス鋼製のねじ部材４５を使用したサクソフォン１においては、ねじ部材４５が真鍮で形成されている場合と較べると、息を吹き込んだときの抵抗感が良好で、音もはっきりとした切れの良い音となることが分かった。   The material forming the screw member 45 according to this embodiment is stainless steel. In the saxophone 1 using the screw member 45 made of stainless steel, compared to the case where the screw member 45 is made of brass, the resistance feeling when breathing is good, and the sound is clearly cut. It turned out to be a good sound.

（第２の実施の形態）
ねじ部材は図６および図７に示すように構成することができる。図６および図７において、図１〜図５によって説明したものと同一もしくは同等の部材については、同一符号を付し詳細な説明を適宜省略する。 (Second embodiment)
The screw member can be configured as shown in FIGS. 6 and 7. 6 and 7, members that are the same as or equivalent to those described with reference to FIGS. 1 to 5 are given the same reference numerals and detailed description thereof is omitted as appropriate.

図６に示すねじ部材４５の摘み部４５ｂは、雄ねじ部４５ａとは反対側の端部にねじ孔６１が形成されている。
このねじ孔６１には調整用ねじ６２が螺着されている。この調整用ねじ６２は、ねじ部材４５の実質的な重量を変更するためのものである。調整用ねじ６２は、ねじ孔６２に螺着された雄ねじ部６２ａと、この雄ねじ部６２ａの基端に一体に形成された円板状の摘み部６２ｂとによって構成されている。摘み部６２ｂの外周部には、ローレットからなる滑り止め６３が設けられている。 The knob 45b of the screw member 45 shown in FIG. 6 has a screw hole 61 formed at the end opposite to the male screw 45a.
An adjusting screw 62 is screwed into the screw hole 61. The adjusting screw 62 is for changing the substantial weight of the screw member 45. The adjusting screw 62 includes a male screw portion 62a screwed into the screw hole 62 and a disc-shaped knob portion 62b integrally formed at the base end of the male screw portion 62a. An anti-slip 63 made of knurls is provided on the outer peripheral portion of the knob 62b.

調整用ねじ６２を形成する材料は、ねじ部材４５と同様に、２番管４や筒体４４の材料とは異なる材料である。この実施の形態による調整用ねじ６２は、ねじ部材４５と同一のステンレス鋼によって形成されている。なお、調整用ねじ６２を形成する材料は、ステンレス鋼に限定されることはなく、洋白、銀、銅、鉄などでもよい。   Like the screw member 45, the material forming the adjusting screw 62 is a material different from the material of the second tube 4 and the cylindrical body 44. The adjusting screw 62 according to this embodiment is made of the same stainless steel as the screw member 45. The material forming the adjusting screw 62 is not limited to stainless steel, and may be nickel silver, silver, copper, iron or the like.

調整用ねじ６２を使用してねじ部材４５の実質的な重量を変えるためには、重量の異なる複数の調整用ねじ６２を予め用意しておき、これらの調整用ねじ６２の中から一つを選んでねじ部材４５に取付けることにより実施することができる。
調整用ねじ６２の重量を変えるためには、摘み部６２ｂの外径と軸線方向の厚みとのうち、少なくともいずれか一方を変えることにより行うことができる。図７には、重量が相対的に軽い調整用ねじ６２Ａと、重量が相対的に重い調整用ねじ６２Ｂとが図示されている。 In order to change the substantial weight of the screw member 45 by using the adjusting screw 62, a plurality of adjusting screws 62 having different weights are prepared in advance, and one of these adjusting screws 62 is selected. It can be implemented by selecting and attaching to the screw member 45.
The weight of the adjusting screw 62 can be changed by changing at least one of the outer diameter and the axial thickness of the knob 62b. FIG. 7 shows an adjusting screw 62A having a relatively light weight and an adjusting screw 62B having a relatively heavy weight.

重量が相対的に軽い調整用ねじ６２Ａの摘み部６２ｂの外径Ｄ１は、重量が相対的に重い調整用ねじ６２Ｂの摘み部６２ｂの外径Ｄ２より小さい。また、重量が相対的に軽い調整用ねじ６２Ａの摘み部６２ｂの厚みＴ１は、重量が相対的に重い調整用ねじ６２Ｂの摘み部６２ｂの厚みＴ２より薄い。   The outer diameter D1 of the knob portion 62b of the adjusting screw 62A having a relatively light weight is smaller than the outer diameter D2 of the knob portion 62b of the adjusting screw 62B having a relatively heavy weight. Further, the thickness T1 of the knob portion 62b of the adjusting screw 62A having a relatively light weight is smaller than the thickness T2 of the knob portion 62b of the adjusting screw 62B having a relatively heavy weight.

ねじ部材４５の重量と、調整用ねじ６２との重量との総和からなる総重量は、サクソフォン１の音響特性に影響を与える。このため、例えば調整用ねじ６２をサクソフォン１の機種に応じて変えることにより、サクソフォン１の各機種において最良の音響特性が得られるようになる。詳述すると、全ての機種において共通のねじ部材４５を使用しながら、機種毎の音響特性が最良になるような調整用ねじ６２を使用する。ここでいうサクソフォン１の機種とは、ソプラノサクソフォン、アルトサクソフォン、テナーサクソフォン、バリトンサクソフォンなどである。   The total weight of the weight of the screw member 45 and the weight of the adjusting screw 62 affects the acoustic characteristics of the saxophone 1. Therefore, for example, by changing the adjusting screw 62 according to the model of the saxophone 1, the best acoustic characteristics can be obtained in each model of the saxophone 1. More specifically, while using the screw member 45 common to all the models, the adjusting screw 62 that maximizes the acoustic characteristics of each model is used. The model of the saxophone 1 referred to here is a soprano saxophone, alto saxophone, tenor saxophone, baritone saxophone, or the like.

これらの全ての機種においてねじ部材４５を共通にすることにより、ねじ部材４５の種類が少なくなって製造コストを低く抑えることができ、ねじ部材４５を安価に提供することが可能になる。調整用ねじ６２は、このように機種毎に変える他に、同一機種であっても演奏者の好みの音が生じるように他の調整用ねじ６２と変えることもできる。   By making the screw member 45 common to all of these models, the number of types of the screw member 45 can be reduced, the manufacturing cost can be kept low, and the screw member 45 can be provided at low cost. In addition to changing the adjusting screw 62 for each model in this way, it is also possible to change the adjusting screw 62 with another adjusting screw 62 so that the player can produce a desired sound even if the model is the same.

１…サクソフォン、２…マウスピース、３…吹込管、４…２番管、４１…緊縛構造、４５…ねじ部材、４５ａ…雄ねじ部、４５ｂ…摘み部、５４…滑り止め、６１…ねじ孔、６２…調整用ねじ。   DESCRIPTION OF SYMBOLS 1 ... Saxophone, 2 ... Mouthpiece, 3 ... Blowing pipe, 4 ... 2nd pipe, 41 ... Bonding structure, 45 ... Screw member, 45a ... Male screw part, 45b ... Grip part, 54 ... Nonslip, 61 ... Screw hole, 62 ... Adjusting screw.

Claims (5)

マウスピースが上流側端部に取付けられた吹込管と、
前記吹込管の下流側端部が上流側端部に嵌入した２番管と、
前記２番管の前記上流側端部の外周部で前記吹込管の前記下流側端部を緊縛する緊縛構造とを備え、
前記緊縛構造は、前記２番管の材料とは異なる材料によって形成されたねじ部材を有し、前記ねじ部材を締め込むことにより前記吹込管の前記下流側端部が緊縛される構成が採られていることを特徴とするサクソフォン。 A blow pipe with a mouthpiece attached to the upstream end,
No. 2 pipe in which the downstream end of the blow-in pipe is fitted into the upstream end,
A binding structure for binding the downstream end of the blow-in pipe at the outer peripheral portion of the upstream end of the No. 2 pipe,
The binding structure has a screw member formed of a material different from the material of the No. 2 pipe, and by tightening the screw member, the downstream end of the blowing pipe is bound. Saxophone that is characterized by. 請求項１記載のサクソフォンにおいて、
前記ねじ部材は、前記２番管の材料より硬度が高い材料によって形成されていることを特徴とするサクソフォン。 In the saxophone according to claim 1,
The saxophone, wherein the screw member is formed of a material having a hardness higher than that of the material of the second tube. 請求項１または請求項２記載のサクソフォンにおいて、
前記ねじ部材は、雄ねじ部と、前記雄ねじ部の基端に一体に形成された摘み部とからなり、
前記摘み部は、円柱状に形成され、外周部に滑り止めが設けられていることを特徴とするサクソフォン。 In the saxophone according to claim 1 or 2,
The screw member includes a male screw portion and a knob portion integrally formed at a base end of the male screw portion,
The saxophone characterized in that the knob portion is formed in a columnar shape, and a slip stopper is provided on an outer peripheral portion thereof. 請求項１ないし請求項３のうちいずれか一つに記載のサクソフォンにおいて、
前記ねじ部材を形成する材料はステンレス鋼であることを特徴とするサクソフォン。 The saxophone according to any one of claims 1 to 3,
The saxophone characterized in that the material forming the screw member is stainless steel. 請求項３または請求項４記載のサクソフォンにおいて、
前記摘み部にはねじ孔が形成され、
前記ねじ孔には調整用ねじが螺着されていることを特徴とするサクソフォン。
In the saxophone according to claim 3 or 4,
A screw hole is formed in the knob,
A saxophone characterized in that an adjusting screw is screwed into the screw hole.
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KR20220000538U (en) * 2020-08-26 2022-03-07 김홍문 Neck clamping bolt for a saxophone

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JPS4610284Y1 (en) * 1967-04-26 1971-04-10
JPS57177196A (en) * 1981-04-03 1982-10-30 Latin Percussion Inc Tightening and stopping device
JPH0623093U (en) * 1992-08-25 1994-03-25 野中貿易株式会社 Soprano saxophone
JP3033897U (en) * 1996-07-23 1997-02-07 柳沢管楽器株式会社 Saxophone thumb print
JPH10116067A (en) * 1996-10-11 1998-05-06 Nonaka Boeki Kk Saxophone
JP2012048164A (en) * 2010-08-30 2012-03-08 Ishimori Kangatsuki:Kk Ligature of musical instrument
US20150269918A1 (en) * 2014-03-19 2015-09-24 Chin-Mei Wang Neck of woodwind instrument and woodwind instrument using the same
JP2017116901A (en) * 2015-12-23 2017-06-29 株式会社プロジェクション Ligature of musical instrument

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Publication number Priority date Publication date Assignee Title
JPS4610284Y1 (en) * 1967-04-26 1971-04-10
JPS57177196A (en) * 1981-04-03 1982-10-30 Latin Percussion Inc Tightening and stopping device
JPH0623093U (en) * 1992-08-25 1994-03-25 野中貿易株式会社 Soprano saxophone
JP3033897U (en) * 1996-07-23 1997-02-07 柳沢管楽器株式会社 Saxophone thumb print
JPH10116067A (en) * 1996-10-11 1998-05-06 Nonaka Boeki Kk Saxophone
JP2012048164A (en) * 2010-08-30 2012-03-08 Ishimori Kangatsuki:Kk Ligature of musical instrument
US20150269918A1 (en) * 2014-03-19 2015-09-24 Chin-Mei Wang Neck of woodwind instrument and woodwind instrument using the same
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220000538U (en) * 2020-08-26 2022-03-07 김홍문 Neck clamping bolt for a saxophone
KR200495174Y1 (en) 2020-08-26 2022-03-22 김홍문 Neck fastener for saxophone

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