JP3240104U - musical instrument chair - Google Patents

musical instrument chair Download PDF

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JP3240104U
JP3240104U JP2022002458U JP2022002458U JP3240104U JP 3240104 U JP3240104 U JP 3240104U JP 2022002458 U JP2022002458 U JP 2022002458U JP 2022002458 U JP2022002458 U JP 2022002458U JP 3240104 U JP3240104 U JP 3240104U
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musical instrument
chair
player
playing
seat surface
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Japanese (ja)
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恵子 大森
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Abstract

【課題】 演奏者の身体への負担を軽減することのできる楽器演奏用椅子を提供する。【解決手段】 座面１と座面１を支える脚２とを有し、下端を床につけた楽器４を演奏する奏者が座る楽器演奏用椅子において、座面１の側面に、楽器を支持する凸部１１が設けられている。【選択図】図１An object of the present invention is to provide a musical instrument playing chair that can reduce the burden on the player's body. SOLUTION: In a musical instrument playing chair having a seat 1 and legs 2 supporting the seat 1, a player who plays a musical instrument 4 whose lower end is on the floor sits, the musical instrument is supported on the side surface of the seat 1. A convex portion 11 is provided. [Selection drawing] Fig. 1

Description

本考案は、下端を床面につけた状態の弦楽器を演奏する演奏者が座る椅子において、座面の側面に設けた突起により楽器を支持し、着座した演奏者の体重により保持するものである。 The present invention is a chair on which a player who plays a stringed instrument sits with its lower end on the floor, in which the musical instrument is supported by projections provided on the side surface of the seat and held by the weight of the seated player.

従来の楽器演奏用椅子は、演奏者の身体を支持するものであり、楽器の重量は床面および、演奏者の身体にて保持している。
そのため、演奏時は楽器が倒れないよう支える必要があり、腰および脚への負担が大きいとともに、両手をはじめとする体全体の動きも制限されるという問題がある。A conventional musical instrument playing chair supports the body of the player, and the weight of the musical instrument is supported by the floor surface and the player's body.
Therefore, it is necessary to support the musical instrument so that it does not fall over when playing, which poses a problem that the burden on the lower back and legs is great, and the movement of the entire body including both hands is restricted.

本考案が解決しようとする課題は、演奏者の身体への負担を軽減することのできる楽器演奏用椅子を提供することにある。 The problem to be solved by the present invention is to provide a musical instrument playing chair that can reduce the burden on the player's body.

本考案の楽器演奏用椅子は、座面と当該座面を支える脚とを有し、下端を床につけた楽器を演奏する演奏者が座る楽器演奏用椅子において、上記座面の側面に、上記弦楽器を支持する凸部が設けられていることを特徴とする楽器演奏用椅子である。
なお、上記凸部の側面のうち上記楽器と接する側面は、その水平方向において、支持している上記楽器に向かって凸状に湾曲していることが好ましい。A musical instrument playing chair of the present invention is a musical instrument playing chair having a seat surface and legs supporting the seat surface, wherein a player who plays a musical instrument sits with a lower end touching the floor, wherein the above seat surface is provided on the side surface of the seat surface. This musical instrument playing chair is characterized by being provided with a projection for supporting a stringed instrument.
Of the side surfaces of the convex portion, the side surface in contact with the musical instrument is preferably curved in the horizontal direction in a convex shape toward the supported musical instrument.

本考案の椅子によれば、演奏者の身体は楽器の保持の負担が軽減し、膝や腰の角度等が自然なものとなり、左手は弦を押さえて音程を変更すること、右手は弓または指を用いて音を発することに専念できる。また、演奏によって生じる演奏者側への圧力も椅子面で受け止めることができる。 According to the chair of the present invention, the burden of holding the instrument on the player's body is reduced, the angle of the knees and hips becomes natural, the left hand holds the strings to change the pitch, and the right hand can hold the bow or bow. You can concentrate on making sounds with your fingers. Moreover, the pressure on the performer's side caused by the performance can also be received by the chair surface.

本考案の一実施例の楽器演奏用椅子全体の斜視図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of the entire musical instrument playing chair according to one embodiment of the present invention; 本考案の一実施例の楽器演奏用椅子の座面の上面図である。1 is a top view of a seat surface of a musical instrument playing chair according to an embodiment of the present invention; FIG. 本考案の一実施例の楽器演奏用椅子と演奏者と楽器との位置関係を示す斜視図である。1 is a perspective view showing the positional relationship between a musical instrument playing chair, a player, and a musical instrument according to an embodiment of the present invention; FIG. 本考案の一実施例の楽器演奏用椅子と奏者と楽器との位置関係を示す上面図である。It is a top view which shows the positional relationship of the chair for playing musical instruments, a player, and a musical instrument of one Example of this invention.

図１は本考案の一実施例の椅子の斜視図、図２は座面の上面図である。
これらの図に示すように、本実施例の椅子は、座面１と、座面１を支える４本の金属製の脚２と、脚２に取り付けられた足置き３とから構成されている。
楽器４を演奏するとき演奏者は図３に示すように楽器４を抱えて椅子へ座る。本実施例の椅子の座面１は、楽器４を支持する凸部１１を有しており、演奏者は図４に示すように凸部１１を跨ぐように座面１に座ることになる。
凸部１１は楽器４が接する楽器接触面１１ａと、演奏者の脚が接する脚接触面１１ｂとを有し、楽器接触面１１ａが楽器４の荷重を受け止めることができる。
楽器接触面１１ａは、緩やかな曲面からなる凸状の形状を有している。このような形状にすることにより、楽器４の向きを変えやすく、楽器の演奏に合わせた演奏者及び楽器の動きを妨げにくい。また、楽器との接触面積を小さくできるため、音響への影響を小さく抑えることができる。
一方、脚接触面１１ｂは、演奏者の脚が接するため、緩やかに窪んだ凹状の形状を有している。このような形状にすることにより、演奏者の脚（大腿部）への負担（圧迫）を小さく抑えることができる。
また、楽器接触面１１ａの垂直方向の厚みは、楽器自体の荷重で楽器の接触面が傷つかない程度の厚さが必要である。例えば、５～１０ｃｍ程度の厚さが適当である。FIG. 1 is a perspective view of a chair according to one embodiment of the present invention, and FIG. 2 is a top view of the seat surface.
As shown in these figures, the chair of this embodiment comprises a seat 1, four metal legs 2 supporting the seat 1, and a footrest 3 attached to the legs 2. .
When playing the musical instrument 4, the performer sits on a chair holding the musical instrument 4 as shown in FIG. The seat surface 1 of the chair of this embodiment has a convex portion 11 for supporting the musical instrument 4, and the player sits on the seat surface 1 so as to straddle the convex portion 11 as shown in FIG.
The convex portion 11 has an instrument contact surface 11a with which the instrument 4 contacts and a leg contact surface 11b with which the player's legs contact.
The musical instrument contact surface 11a has a gently curved convex shape. Such a shape makes it easy to change the direction of the musical instrument 4 and does not hinder the movements of the player and the musical instrument in time with the performance of the musical instrument. In addition, since the contact area with the musical instrument can be reduced, the influence on sound can be suppressed.
On the other hand, the leg contact surface 11b has a gently recessed concave shape to contact with the player's leg. By adopting such a shape, the burden (pressure) on the legs (thighs) of the player can be reduced.
Further, the thickness of the instrument contact surface 11a in the vertical direction must be such that the load of the instrument itself does not damage the contact surface of the instrument. For example, a thickness of about 5-10 cm is suitable.

次に、座面１の具体的な構造例について説明する。座面１は、例えば、板状の基材と、この基材の表面に接着剤等で固定されたクッション材と、クッション材を覆うカバーとから構成される。板状の基材は、例えば丈夫な木材を使用することができる。クッション材は、座っても大きく変形しない程度の硬さが必要であり、例えば発泡ポリウレタン等の発泡プラスチックを用いると良い。カバーは、一般的な椅子に使用されている合皮等の素材を用いることができる。 Next, a specific structural example of the seat surface 1 will be described. The seat surface 1 is composed of, for example, a plate-like base material, a cushioning material fixed to the surface of this base material with an adhesive or the like, and a cover that covers the cushioning material. For the plate-shaped base material, for example, strong wood can be used. The cushioning material must be hard enough not to be deformed greatly even when the user sits on it. For example, foamed plastic such as polyurethane foam is preferably used. For the cover, a material such as synthetic leather that is used for general chairs can be used.

なお、上記実施形態においては、脚２の本数が４本であるが、これに限らず３本でもよいし、座面裏側の中心に１本の脚を取り付けたタイプでも良い。１本の脚を取り付けたタイプでは、座面の高さを変更可能にしたり、或いは座面を回転可能にしてもよい。脚２の材質は金属製に限らず木製等でも良い。
また、楽器接触面１１ａは、緩やかな曲面であることが望ましいが、直線的な面であっても良い。
また、足置き３は板状・棒状などのものでもよいし、場合によってはなくても良い。In the above embodiment, the number of legs 2 is four, but the number of legs is not limited to four, and the number of legs may be three. In the type with one leg attached, the height of the seat surface may be changed, or the seat surface may be rotatable. The material of the leg 2 is not limited to metal, and may be wood or the like.
Further, although it is desirable that the instrument contact surface 11a is a gently curved surface, it may be a straight surface.
Also, the footrest 3 may be plate-shaped or rod-shaped, or may be omitted depending on the case.

１ 座面
２ 脚
３ 足置き
４ 楽器
５ 演奏者1 Seat 2 Legs 3 Footrest 4 Instrument 5 Performer

本考案の楽器演奏用椅子は、座面と当該座面を支える脚とを有し、下端を床につけた楽器を演奏する奏者が座る楽器演奏用椅子において、上記座面の側面に、上記弦楽器を支持する凸部が設けられていることを特徴とする楽器演奏用椅子である。
また、本考案の楽器演奏用椅子用の座面は、その側面に、上記弦楽器を支持する凸部が設けられていることを特徴とする楽器演奏用椅子用の座面である。
なお、上記凸部の側面のうち上記楽器と接する側面は、その水平方向において、支持している上記楽器に向かって凸状に湾曲していることが好ましい。A musical instrument playing chair according to the present invention is a musical instrument playing chair having a seat surface and legs supporting the seat surface, the lower end of which rests on the floor, and a player who plays a musical instrument sits. A chair for playing a musical instrument, characterized in that it is provided with a projection that supports the
Further, the seat surface for a musical instrument playing chair according to the present invention is a seat surface for a musical instrument playing chair, characterized in that a convex portion for supporting the stringed instrument is provided on the side surface thereof.
Of the side surfaces of the convex portion, the side surface in contact with the musical instrument is preferably curved in the horizontal direction in a convex shape toward the supported musical instrument.

本考案の楽器演奏用椅子は、座面と当該座面を支える脚とを有し、下端を床につけた楽器を演奏する奏者が座る楽器演奏用椅子において、上記座面の側面に、上記楽器を支持する凸部が設けられていることを特徴とする楽器演奏用椅子である。
また、本考案の楽器演奏用椅子用の座面は、その側面に、上記楽器を支持する凸部が設けられていることを特徴とする楽器演奏用椅子用の座面である。
なお、上記凸部の側面のうち上記楽器と接する側面は、その水平方向において、支持している上記楽器に向かって凸状に湾曲していることが好ましい。A musical instrument playing chair according to the present invention is a musical instrument playing chair having a seat surface and legs supporting the seat surface, wherein a player who plays a musical instrument sits with a lower end on the floor, wherein the musical instrument playing chair is provided on the side surface of the seat surface. A chair for playing a musical instrument, characterized in that it is provided with a projection that supports the
Further, the seat surface for a musical instrument playing chair of the present invention is a seat surface for a musical instrument playing chair, characterized in that a convex portion for supporting the musical instrument is provided on the side surface thereof.
Of the side surfaces of the convex portion, the side surface in contact with the musical instrument is preferably curved in the horizontal direction in a convex shape toward the supported musical instrument.

Claims (2)

座面と当該座面を支える脚とを有し、下端を床につけた楽器を演奏する演奏者が座る楽器演奏用椅子において、
前記座面の側面に、前記弦楽器を支持する凸部が設けられている
ことを特徴とする楽器演奏用椅子。A musical instrument playing chair having a seat surface and legs supporting the seat surface, the lower end of which rests on the floor, and where a player who plays a musical instrument sits,
A chair for playing a musical instrument, wherein a convex portion for supporting the stringed instrument is provided on a side surface of the seat surface. 前記凸部の側面のうち前記楽器と接する側面は、その水平方向において、支持している前記楽器に向かって凸状に湾曲していることを特徴とする楽器演奏用椅子。 A chair for playing a musical instrument, wherein a side surface of the convex part that contacts the musical instrument is curved in a horizontal direction in a convex shape toward the supporting musical instrument.
JP2022002458U 2022-07-07 2022-07-07 musical instrument chair Active JP3240104U (en)

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JP2022002458U JP3240104U (en) 2022-07-07 2022-07-07 musical instrument chair

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