JP2018066980A - Foldable guitar - Google Patents

Foldable guitar Download PDF

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JP2018066980A
JP2018066980A JP2017129223A JP2017129223A JP2018066980A JP 2018066980 A JP2018066980 A JP 2018066980A JP 2017129223 A JP2017129223 A JP 2017129223A JP 2017129223 A JP2017129223 A JP 2017129223A JP 2018066980 A JP2018066980 A JP 2018066980A
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support rod
guitar
bolt
perforation
head
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JP6462054B2 (en
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楷▲カ▼ 湯
Kai-Hua Tang
楷▲カ▼ 湯
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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
    • G10D1/00—General design of stringed musical instruments
    • G10D1/04—Plucked or strummed string instruments, e.g. harps or lyres
    • G10D1/05—Plucked or strummed string instruments, e.g. harps or lyres with fret boards or fingerboards
    • G10D1/08—Guitars

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Abstract

PROBLEM TO BE SOLVED: To provide a foldable guitar that improves conventional problems in that portability and storability are poor and that it is difficult to play in a smaller space due to a larger volume after unfolded.SOLUTION: The foldable guitar includes a guitar body 10, a first support rod 20, and a second support rod 30. The guitar body 10 presents a long shape, and has a body 11, a neck 12, a head 13, and a plurality of strings 14. A bridge 110 is provided on the front face of the body 11. The neck 12 extends from one end of the body 11. The head 13 is coupled to the other end of the neck 12. A plurality of pegs 130 are provided on the head 13. One ends of the strings 14 are coupled to the pegs 130, respectively, and the other ends extend to reach the bridge 110 through the front face of the neck 12. The first support rod 20 presents a band-like shape, and is coupled to the rear face of the guitar body 10 in a swingable manner.SELECTED DRAWING: Figure 1

Description

本発明は、折り畳み式ギターに関し、特に、折り畳んだ後に体積が小さくなって大きなスペースをとらず、収納性及び携帯性に優れ、開くと各使用者個人の実際の必要に応じて調整して最適に支えることができ、使い勝手が良い折り畳み式ギターに関する。   The present invention relates to a foldable guitar, and in particular, the volume is reduced after folding and does not take up a large space, is excellent in storability and portability, and is optimally adjusted according to the actual needs of each individual user when opened. It relates to a foldable guitar that can be easily supported.

一般の練習用ギター、無音ギター又はエレキギターは、それ自体が直接大きな音を発する必要がないため、共鳴させて音源を増幅させる体積が大きな共鳴箱を省略することができ、携帯性に優れて使い勝手が良い。また、身体上で支えて演奏し易くなるように、大型で重い共鳴箱の代わりに、小型で軽量な枠形状のサドルがボディ上に設けられていた。   General practice guitars, silence guitars, or electric guitars do not need to emit loud sounds directly, so it is possible to omit a large resonant box that resonates and amplifies the sound source. Convenience is good. In addition, a small and lightweight frame-shaped saddle is provided on the body instead of the large and heavy resonance box so that it can be supported and played on the body.

初期の枠形状のサドルは、分離可能な方式でボディの両側に取り付けられ、使用しないときには２つのサドルを取り外し、使用するときに２つのサドルを取り付けていた。そのため、取り外した２つのサドルは別途携帯しなければならず、携帯性に劣るという問題点があり、使用する際、サドルを探しても見つからなかったり、組立に時間がかかってしまったりする問題点があった。   The initial frame-shaped saddles were attached to both sides of the body in a separable manner, two saddles were removed when not in use, and two saddles were attached when in use. For this reason, the two removed saddles must be carried separately, and there is a problem that they are inferior in portability. When using, the saddle cannot be found even if it is found, or it takes time to assemble. was there.

そのため、上述したような従来の問題点を改善する折り畳み式ギター構造が一部のメーカーにより開発されている。このような従来の折り畳み式ギターは、主にボディの両側に湾曲した長尺状の２つのサドルがそれぞれ取り付けられ、２つのサドルの端部がボディ上に回転可能に結合され、使用しないときには、２つのサドルを折り畳んで体積を約半分にすることができるため、携帯性及び収納性に優れる。また、使用するときは、２つのサドルをボディの両側へ至るまで互いに対をなすように外方へ開き、演奏者の身体で支えて演奏することができる。２つのサドルがボディ上に結合されるため、実際に使用する際、サドルを探しても見つからなかったり、組立に時間がかかってしまったりする問題点があった。しかし、従来の折り畳み式ギターは、２つのサドルをボディの正面で前方へ折り畳んでも体積が約半分にしかならず、依然として大きなスペースをとり、携帯性及び収納性に劣っていた。   For this reason, some manufacturers have developed a folding guitar structure that improves the conventional problems as described above. In such a conventional foldable guitar, two long saddles mainly curved on both sides of the body are respectively attached, and the ends of the two saddles are rotatably coupled to the body. Since the two saddles can be folded to halve the volume, it is excellent in portability and storage. Further, when used, the two saddles can be opened outward so as to be paired with each other until reaching both sides of the body, and can be played while being supported by the performer's body. Since the two saddles are combined on the body, there are problems that the saddles are not found even when they are actually used, and it takes time to assemble. However, the conventional foldable guitar has a volume of only about half even when the two saddles are folded forward in front of the body, still taking up a large space and inferior in portability and storage.

初期の組み合わせ式枠形状サドル及び従来の折り畳み式枠形状ギターはともに開くと体積が大き目となるため、枠形状構造の体積により制限を受け、演奏するときに大き目の空間が必要であった。そのため、例えば長距離バス、電車の座席など、小さな空間で演奏するには適していなかった。   Since both the early combined frame-shaped saddle and the conventional folding frame-shaped guitar have a large volume when opened, they are limited by the volume of the frame-shaped structure and require a large space for performance. Therefore, it was not suitable for playing in a small space such as a long-distance bus or train seat.

上述したことから分かるように、従来の折り畳み式ギターは、折り畳んでも体積が大き目であり、携帯性及び収納性に劣り、開いた後の体積も大き目なため、小さ目の空間で演奏することは困難であるという問題点があった。   As can be seen from the above, the conventional folding guitar has a large volume even when folded, is inferior in portability and storage, and has a large volume after opening, so it is difficult to play in a small space. There was a problem that.

本発明の主な目的は、折り畳んでも体積が大き目であり、携帯性及び収納性に劣り、開いた後の体積も大き目なため、小さ目の空間で演奏することは困難であるという従来技術の問題点を改善する折り畳み式ギターを提供することにある。 The main object of the present invention is that the volume is large even when folded, it is inferior in portability and storage, and the volume after opening is also large, so it is difficult to play in a small space. The object is to provide a folding guitar that improves the points.

上記課題を解決するために、本発明の第１の形態によれば、ギター本体と、第１の支持杆と、第２の支持杆とを備えた折り畳み式ギターであって、前記ギター本体は、長尺状を呈し、ボディと、ネックと、ヘッドと、複数の弦とを有し、前記ボディの正面には、ブリッジが設けられ、前記ネックは、前記ボディの一端から延び、前記ヘッドは、前記ネックの他端に結合され、前記ヘッド上には、複数のペグが設けられ、前記弦は、前記ペグに一端がそれぞれ結合され、他端が前記ネックの正面を通って前記ブリッジに至るまで延び、
前記第１の支持杆は、帯状を呈し、前記ギター本体の背面に揺動可能に結合され、前記第１の支持杆が前記ギター本体の背後に至るまで揺動されると前記ギター本体に対して平行になるように重なり、前記第１の支持杆の一端に凹部が形成され、前記凹部は、使用者の腕を支え得るように凹弧面状に形成され、前記第２の支持杆は、帯状を呈し、前記ギター本体の背面に揺動可能に結合され、前記第２の支持杆が前記ギター本体の背後に至るまで揺動されると前記ギター本体に対して平行になるように重なり、前記第２の支持杆の一端には、前記凹部の形状に対応した凸部が形成され、前記凸部は前記凹部に対応するように嵌入されることを特徴とする折り畳み式ギターが提供される。 In order to solve the above problems, according to a first aspect of the present invention, there is provided a folding guitar comprising a guitar body, a first support rod, and a second support rod, wherein the guitar body is The body, a neck, a head, and a plurality of strings, a bridge is provided on the front of the body, the neck extends from one end of the body, the head is The pegs are coupled to the other end of the neck, and a plurality of pegs are provided on the head. The string has one end coupled to the peg, and the other end passes through the front of the neck to reach the bridge. Extend to
The first support rod has a belt shape and is swingably coupled to the back surface of the guitar body. When the first support rod is swung to the back of the guitar body, the first support rod is supported with respect to the guitar body. The first support rod has a concave portion formed at one end thereof, the concave portion is formed in a concave arc surface so as to support a user's arm, and the second support rod is The second support rod is swingably coupled to the back surface of the guitar body so as to be parallel to the guitar body when swung to the back of the guitar body. A foldable guitar is provided, wherein a convex portion corresponding to the shape of the concave portion is formed at one end of the second support rod, and the convex portion is fitted to correspond to the concave portion. The

前記ボディ中に設けられ、イヤホン及びスピーカに接続されて演奏した音を出力し、使用者により出力する音量が制御されるピックアップをさらに備えることが好ましい。   It is preferable to further include a pickup provided in the body, connected to an earphone and a speaker, for outputting a played sound and for controlling a volume output by a user.

前記第１の支持杆及び前記第２の支持杆は、板状を呈するとともに、前記ギター本体の形状に対応した２つの長側辺形状を有し、前記第１の支持杆及び前記第２の支持杆を折り畳んで前記ギター本体の背面に収納すると、前記ギター本体の正面からは見られないことが好ましい。   The first support rod and the second support rod have a plate shape and two long side shapes corresponding to the shape of the guitar body, and the first support rod and the second support rod When the support rod is folded and stored on the back surface of the guitar body, it is preferable that the support rod is not seen from the front surface of the guitar body.

前記第１の支持杆及び前記第２の支持杆は、前記ボディの背面に揺動可能に結合されることが好ましい。   It is preferable that the first support rod and the second support rod are swingably coupled to the back surface of the body.

前記第１の支持杆は、前記ボディの背面の終端部の近い個所に揺動可能に結合され、前記第２の支持杆は、前記ボディの背面の終端部から遠い個所に揺動可能に結合されることが好ましい。   The first support rod is swingably coupled to a location near the end portion of the back surface of the body, and the second support rod is swingably coupled to a location far from the end portion of the back surface of the body. It is preferred that

前記第１の支持杆及び前記第２の支持杆は、２つの結合モジュールを介して前記ギター本体の背面に結合されることが好ましい。   Preferably, the first support rod and the second support rod are coupled to the back surface of the guitar body via two coupling modules.

各前記結合モジュールは、ナット、ボルト及びゴムリングを有し、前記ナットは、前記ギター本体の背面中に沈設され、前記ボルトは、前記第１の支持杆又は前記第２の支持杆に挿通されて前記ナットに螺合され、前記ゴムリングには、前記ボルトが挿通され、前記ボルトの頭部と前記第１の支持杆又は前記第２の支持杆との間に前記ゴムリングが挟圧されることが好ましい。   Each of the coupling modules includes a nut, a bolt, and a rubber ring. The nut is set in the back surface of the guitar body, and the bolt is inserted into the first support rod or the second support rod. The bolt is inserted into the rubber ring, and the rubber ring is clamped between the head of the bolt and the first support rod or the second support rod. It is preferable.

前記第１の支持杆上には、一方の前記結合モジュールの前記ボルトを挿通させる第１の穿孔が形成され、前記第１の穿孔の外端には、一方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第１の凹溝が形成され、前記第２の支持杆上には、他方の前記結合モジュールの前記ボルトを挿通させる第２の穿孔が形成され、前記第２の穿孔の外端には、他方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第２の凹溝が形成されることが好ましい。 A first perforation for inserting the bolt of one of the coupling modules is formed on the first support rod, and the outer end of the first perforation has the rubber ring of one of the coupling modules and A first concave groove having a large inner diameter is formed to accommodate the head of the bolt, and a second perforation through which the bolt of the other coupling module is inserted is formed on the second support rod. Preferably, a second concave groove having a large inner diameter is formed at the outer end of the second perforation to accommodate the rubber ring and the bolt head of the other coupling module.

前記結合モジュールのそれぞれは、複数のナット、ボルト及びゴムリングを有し、前記ナットは、前記ギター本体の背面中に間隔をおいて沈設され、前記ボルトは、前記第１の支持杆又は前記第２の支持杆に挿通されて前記ナットに螺合され、前記ゴムリングには、前記ボルトが挿通され、前記ボルトの頭部と前記第１の支持杆又は前記第２の支持杆との間に前記ゴムリングが挟圧され、前記第１の支持杆上には、一方の前記結合モジュールの前記ボルトを挿通させる第１の穿孔が形成され、前記第１の穿孔の外端には、一方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第１の凹溝が形成され、前記第２の支持杆上には、他方の前記結合モジュールの前記ボルトを挿通させる第２の穿孔が形成され、前記第２の穿孔の外端には、他方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第２の凹溝が形成されることが好ましい。   Each of the coupling modules has a plurality of nuts, bolts, and rubber rings, and the nuts are disposed at intervals in the back surface of the guitar body, and the bolts are the first support rod or the first ring. 2 is inserted into the support rod and screwed into the nut, the bolt is inserted into the rubber ring, and between the head of the bolt and the first support rod or the second support rod. The rubber ring is clamped, and a first perforation through which the bolt of one of the coupling modules is inserted is formed on the first support rod, and one end is formed at the outer end of the first perforation. A first concave groove having a large inner diameter is formed to accommodate the rubber ring of the coupling module and the head of the bolt, and the bolt of the other coupling module is inserted on the second support rod. Second perforation to be formed , Wherein the outer end of the second perforation, to accommodate the head of the rubber ring and the bolt of the other of the coupling module, the inner diameter is preferably formed is larger in the second groove.

前記第１の支持杆上には、使用者がそのうちの一つを選択し、一方の前記結合モジュールの前記ボルト及び前記ゴムリングを挿通させる、間隔をおいて形成された複数の前記第１の穿孔と、前記第１の穿孔にそれぞれ対応した複数の第１の凹溝とが形成され、前記第２の支持杆上には、使用者がそのうちの一つを選択し、他方の前記結合モジュールの前記ボルト及び前記ゴムリングを挿通させる、間隔をおいて形成された複数の前記第２の穿孔と、前記第２の穿孔にそれぞれ対応した複数の第２の凹溝とが形成されることが好ましい。 On the first support rod, a user selects one of them, and the bolts and the rubber rings of one of the coupling modules are inserted, and a plurality of the first supports formed at intervals. Perforations and a plurality of first concave grooves respectively corresponding to the first perforations are formed, and a user selects one of them on the second support rod, and the other coupling module A plurality of second perforations formed at intervals, through which the bolts and the rubber ring are inserted, and a plurality of second concave grooves respectively corresponding to the second perforations are formed. preferable.

本発明の折り畳み式ギターは、折り畳んでも体積が大き目であり、携帯性及び収納性に劣り、開いた後の体積も大き目なため、小さ目の空間で演奏することは困難であるという従来技術の問題点を改善することができる。 The foldable guitar of the present invention has a large volume even when folded, is inferior in portability and storage, and has a large volume after opening, so that it is difficult to play in a small space. The point can be improved.

図１は、本発明の第１実施形態に係る折り畳み式ギターの前側からの分解斜視図である。FIG. 1 is an exploded perspective view from the front side of the folding guitar according to the first embodiment of the present invention. 図２は、本発明の第１実施形態に係る折り畳み式ギターの後側からの分解斜視図である。FIG. 2 is an exploded perspective view from the rear side of the folding guitar according to the first embodiment of the present invention. 図３は、本発明の第１実施形態に係る折り畳み式ギターの後側からの斜視図である。FIG. 3 is a perspective view from the rear side of the folding guitar according to the first embodiment of the present invention. 図４は、本発明の第１実施形態に係る折り畳み式ギターを示す組立断面図である。FIG. 4 is an assembled sectional view showing the folding guitar according to the first embodiment of the present invention. 図５は、本発明の第１実施形態に係る折り畳み式ギターの結合モジュールを示す部分断面図である。FIG. 5 is a partial cross-sectional view showing the coupling module of the folding guitar according to the first embodiment of the present invention. 図６は、本発明の第１実施形態に係る折り畳み式ギターを開くときの動作状態を示す説明図である。FIG. 6 is an explanatory diagram showing an operation state when the folding guitar according to the first embodiment of the present invention is opened. 図７は、本発明の第１実施形態に係る折り畳み式ギターを開くときの動作状態を示す説明図である。FIG. 7 is an explanatory diagram showing an operation state when the folding guitar according to the first embodiment of the present invention is opened. 図８は、本発明の第１実施形態に係る折り畳み式ギターの使用状態の説明図である。FIG. 8 is an explanatory diagram of a usage state of the folding guitar according to the first embodiment of the present invention. 図９は、本発明の第２実施形態に係る折り畳み式ギターの前側からの分解斜視図である。FIG. 9 is an exploded perspective view from the front side of the folding guitar according to the second embodiment of the present invention. 図１０は、本発明の第３実施形態に係る折り畳み式ギターの後側からの分解斜視図である。FIG. 10 is an exploded perspective view from the rear side of the folding guitar according to the third embodiment of the present invention.

以下、本発明の実施形態について図に基づいて説明する。なお、これによって本発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited thereby.

（第１実施形態）
図１〜図８を参照する。図１〜図８に示すように、本発明の第１実施形態に係る折り畳み式ギターは、少なくともギター本体１０と、第１の支持杆２０と、第２の支持杆３０とから構成されてなる。 (First embodiment)
Reference is made to FIGS. As shown in FIGS. 1 to 8, the folding guitar according to the first embodiment of the present invention includes at least a guitar body 10, a first support rod 20, and a second support rod 30. .

ギター本体１０は、長尺部材を呈し、ボディ１１と、ネック１２と、ヘッド１３と、複数の弦１４とを含む。ボディ１１の正面の終端部近くには、ブリッジ１１０が設けられる。ネック１２は、ボディ１１の一端から延びる。ヘッド１３は、ネック１２の他端に結合される。ヘッド１３上には、複数のペグ１３０が設けられる。複数の弦１４は、複数のペグ１３０に一端がそれぞれ結合され、他端がネック１２の正面を通ってブリッ１１０に至るまで延びる。   The guitar body 10 is a long member, and includes a body 11, a neck 12, a head 13, and a plurality of strings 14. A bridge 110 is provided in the vicinity of the front end portion of the body 11. The neck 12 extends from one end of the body 11. The head 13 is coupled to the other end of the neck 12. A plurality of pegs 130 are provided on the head 13. One end of each of the plurality of strings 14 is coupled to each of the plurality of pegs 130, and the other end extends through the front surface of the neck 12 to reach the bullet 110.

第１の支持杆２０は、帯状の板体であるとともに、ボディ１１の背面の終端部の近い個所に揺動可能に結合される。第１の支持杆２０は、ギター本体１０に対応した２つの長側辺形状を有し、第１の支持杆２０を折り畳んでギター本体１０の背面に収納すると、ギター本体１０の正面から見られなくなる。第１の支持杆２０には、ヘッド１３の一端に向かう凹部２１が形成されている。凹部２１は、内側に凹んだ凹弧面状である。   The first support rod 20 is a belt-like plate body, and is swingably coupled to a portion near the end portion on the back surface of the body 11. The first support rod 20 has two long side shapes corresponding to the guitar body 10. When the first support rod 20 is folded and stored on the back surface of the guitar body 10, it can be seen from the front of the guitar body 10. Disappear. The first support rod 20 is formed with a recess 21 toward one end of the head 13. The concave portion 21 has a concave arc surface shape recessed inward.

第２の支持杆３０は、帯状の板体であるとともに、ボディ１１の背面の終端部から遠い個所に揺動可能に結合される。第２の支持杆３０は、ギター本体１０に対応した２つの長側辺形状を有し、第２の支持杆３０を折り畳んでギター本体１０の背面に収納すると、ギター本体１０の正面から見られなくなる。第２の支持杆３０には、第１の支持杆２０の一端に形成された凹部２１に対応した形状の凸部３１が形成され、凸部３１は凹部２１に嵌入可能である。   The second support rod 30 is a belt-like plate and is slidably coupled to a location far from the terminal end on the back surface of the body 11. The second support rod 30 has two long side shapes corresponding to the guitar body 10. When the second support rod 30 is folded and stored on the back surface of the guitar body 10, it can be seen from the front surface of the guitar body 10. Disappear. The second support rod 30 is formed with a convex portion 31 having a shape corresponding to the concave portion 21 formed at one end of the first support rod 20, and the convex portion 31 can be fitted into the concave portion 21.

図１〜図５を参照する。図１〜図５に示すように、第１の支持杆２０及び第２の支持杆３０は、２つの結合モジュール４０を介してボディ１１に組み立てられる。各結合モジュール４０は、ナット４１、ボルト４２及びゴムリング４３を含む。ナット４１は、ボディ１１の背面中に沈設されている。ボルト４２は、第１の支持杆２０（又は第２の支持杆３０）に挿通され、ナット４１に螺合される。ゴムリング４３には、ボルト４２が挿通され、ボルト４２の頭部４２０と第１の支持杆２０（又は第２の支持杆３０）との間にゴムリング４３が挟圧される。第１の支持杆２０（又は第２の支持杆３０）上には、ボルト４２を挿通させる第１の穿孔２２（又は第２の穿孔３２）が形成され、第１の穿孔２２（第２の穿孔３２）の外端には、ゴムリング４３及びボルト４２の頭部４２０を収容する、内径が大き目の第１の凹溝２３（第２の凹溝３３）が形成される。   Please refer to FIG. As shown in FIGS. 1 to 5, the first support rod 20 and the second support rod 30 are assembled to the body 11 via two coupling modules 40. Each coupling module 40 includes a nut 41, a bolt 42 and a rubber ring 43. The nut 41 is set in the back surface of the body 11. The bolt 42 is inserted into the first support rod 20 (or the second support rod 30) and screwed into the nut 41. Bolts 42 are inserted into the rubber ring 43, and the rubber ring 43 is sandwiched between the head portion 420 of the bolt 42 and the first support rod 20 (or the second support rod 30). On the first support rod 20 (or the second support rod 30), a first hole 22 (or second hole 32) through which the bolt 42 is inserted is formed, and the first hole 22 (second hole) is formed. A first concave groove 23 (second concave groove 33) having a large inner diameter is formed at the outer end of the perforation 32) and accommodates the rubber ring 43 and the head 420 of the bolt 42.

ボルト４２を緩めると、第１の支持杆２０及び第２の支持杆３０がボディ１１上で揺動可能となり、位置決めした後にボルト４２を締め付けると、ゴムリング４３の弾力により第１の支持杆２０及び第２の支持杆３０が適宜な角度で弾性固定される。   When the bolt 42 is loosened, the first support rod 20 and the second support rod 30 can swing on the body 11. When the bolt 42 is tightened after positioning, the elastic force of the rubber ring 43 causes the first support rod 20. The second support rod 30 is elastically fixed at an appropriate angle.

図６〜図８を参照する。図６〜図８に示すように、使用者個人の体格及び習慣に応じて第１の支持杆２０及び第２の支持杆３０を揺動して適宜な角度に位置決めし、第１の支持杆２０の凹部２１により使用者の腕を支え、第２の支持杆３０の一端が足部上で支えられて２点で支持されるため演奏し易い。勿論、必要に応じて第２の支持杆３０の他端を胸部で支えて３点で支持したり、ボディの終端部で他方の足部を支えて４点で支持したりしてもよいし、或いは全く支持しなくてもよい。支持方式は、使用者個人の必要に応じて調整することができるが、その調整の方式及び種類は非常に多いため、それらについてここでは詳しく述べない。   Reference is made to FIGS. As shown in FIGS. 6 to 8, the first support rod 20 and the second support rod 30 are rocked and positioned at an appropriate angle according to the physique and customs of the individual user, and the first support rod Since the user's arm is supported by the 20 concave portions 21 and one end of the second support rod 30 is supported on the foot portion and supported at two points, it is easy to play. Of course, if necessary, the other end of the second support rod 30 may be supported at three points by supporting the chest, or the other leg may be supported at the end of the body and supported at four points. Alternatively, it may not be supported at all. The support system can be adjusted according to the individual needs of the user, but since there are numerous adjustment systems and types, they will not be described in detail here.

（第２実施形態）
図９を参照する。図９に示すように、本発明の第２実施形態に係る折り畳み式ギターは、第１実施形態と略同じであるが、ピックアップ５０をさらに備える点が異なる。ピックアップ５０は、ボディ１１中に設けられ、イヤホン及びスピーカに接続され、演奏した音を出力し、使用者は出力する音量を制御することができる。 (Second Embodiment)
Please refer to FIG. As shown in FIG. 9, the foldable guitar according to the second embodiment of the present invention is substantially the same as the first embodiment, except that a pickup 50 is further provided. The pickup 50 is provided in the body 11 and is connected to an earphone and a speaker to output a played sound, and a user can control the output volume.

（第３実施形態）
図１０を参照する。図１０に示すように、本発明の第３実施形態に係る折り畳み式ギターは、第１実施形態と略同じであるが、各結合モジュール４０が、ボディ１１の背面に間隔をおいて沈設された複数のナット４１を含む点で異なる。第１の支持杆２０（又は第２の支持杆３０）上には、ボルト４２を挿通する複数の第１の穿孔２２（又は第２の穿孔３２）が間隔をおいて形成され、第１の穿孔２２（又は第２の穿孔３２）の外端には、ゴムリング４３及びボルト４２の頭部４２０を収容する、内径が大き目の第１の凹溝２３（又は第２の凹溝３３）が形成されている。使用者は体格又は演奏習慣に応じ、ボルト４２を挿通させるのに最も適した第１の穿孔２２（又は第２の穿孔３２）を選択し、それに適したナット４１を螺合することができるため、柔軟性が高い。 (Third embodiment)
Please refer to FIG. As shown in FIG. 10, the folding guitar according to the third embodiment of the present invention is substantially the same as the first embodiment, but each coupling module 40 is set on the back surface of the body 11 with an interval. The difference is that a plurality of nuts 41 are included. On the first support rod 20 (or the second support rod 30), a plurality of first perforations 22 (or second perforations 32) through which the bolts 42 are inserted are formed at intervals. At the outer end of the perforation 22 (or the second perforation 32), there is a first concave groove 23 (or second concave groove 33) having a large inner diameter that accommodates the rubber ring 43 and the head portion 420 of the bolt 42. Is formed. The user can select the first perforation 22 (or the second perforation 32) most suitable for inserting the bolt 42 according to the physique or performance habit, and can screw the nut 41 suitable for the first perforation 22 (or the second perforation 32). High flexibility.

本発明の折り畳み式ギターは、第１の支持杆２０及び第２の支持杆３０がギター本体１０背面に揺動可能に結合され、第１の支持杆２０及び第２の支持杆３０を折り畳んでギター本体１０の背後にギター本体に対して平行に重ね、ギター本体１０の背後に完全に隠すことができる。そのため、折り畳んだ後の体積が小さくなり携帯性が向上する。また、第１の支持杆２０及び第２の支持杆３０が外方へ揺動して開いたときに支持効果を有する上、使用者個人の体格及び使用習慣に応じて第１の支持杆２０及び第２の支持杆３０の角度を適宜調整することができるため、使い勝手が高い。特に、第１の支持杆２０と第２の支持杆３０との突合せ端には、互いに嵌合することが可能な弧形状の凹部２１及び凸部３１が形成され、第１の支持杆２０及び第２の支持杆３０が折り畳まれてギター本体１０の背後に収容されるときに突合わされて完全な全体構造を形成することができる。また、第１の支持杆２０及び第２の支持杆３０を外方へ揺動して開くと、第１の支持杆２０及び第２の支持杆３０の突合せ端は互いに干渉しない。特に、凹弧面状の凹部２１により、演奏者の腕を支えるため、使用者は楽に演奏することができる。また、本発明の折り畳み式ギターを開いても体積が大きくないため、演奏するときにも大き目の空間を占有することはなく、小さ目の空間でも楽に演奏することができる。   In the folding guitar of the present invention, the first support rod 20 and the second support rod 30 are swingably coupled to the back surface of the guitar main body 10, and the first support rod 20 and the second support rod 30 are folded. It can be overlapped behind the guitar body 10 parallel to the guitar body and completely hidden behind the guitar body 10. Therefore, the volume after folding is reduced and portability is improved. In addition, the first support rod 20 and the second support rod 30 have a support effect when they swing outward and open, and the first support rod 20 according to the physique and usage habits of the individual user. And since the angle of the 2nd support rod 30 can be adjusted suitably, it is convenient. In particular, an arc-shaped concave portion 21 and a convex portion 31 that can be fitted to each other are formed at the abutting ends of the first support rod 20 and the second support rod 30, and the first support rod 20 and When the second support rod 30 is folded and accommodated behind the guitar body 10, it can be abutted to form a complete overall structure. Further, when the first support rod 20 and the second support rod 30 are swung outwardly, the butted ends of the first support rod 20 and the second support rod 30 do not interfere with each other. In particular, since the player's arm is supported by the concave portion 21 having a concave arc surface, the user can perform easily. Further, since the volume is not large even when the folding guitar of the present invention is opened, it does not occupy a large space when playing, and can be played easily even in a small space.

当該分野の技術を熟知するものが理解できるように、本発明の好適な実施形態を前述の通り開示したが、これらは決して本発明を限定するものではない。本発明の主旨と領域を逸脱しない範囲内で各種の変更や修正を加えることができる。従って、本発明の特許請求の範囲は、このような変更や修正を含めて広く解釈されるべきである。 While the preferred embodiments of the present invention have been disclosed above, as may be appreciated by those skilled in the art, they are not intended to limit the invention in any way. Various changes and modifications can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the claims of the present invention should be construed broadly including such changes and modifications.

１０ ギター本体
１１ ボディ
１２ ネック
１３ ヘッド
１４ 弦
２０ 第１の支持杆
２１ 凹部
２２ 第１の穿孔
２３ 第１の凹溝
３０ 第２の支持杆
３１ 凸部
３２ 第２の穿孔
３３ 第２の凹溝
４０ 結合モジュール
４１ ナット
４２ ボルト
４３ ゴムリング
５０ ピックアップ
１１０ ブリッジ
１３０ ペグ
４２０ 頭部



DESCRIPTION OF SYMBOLS 10 Guitar main body 11 Body 12 Neck 13 Head 14 String 20 1st support rod 21 Recess 22 First perforation 23 First concave groove 30 Second support trough 31 Convex portion 32 Second perforation 33 Second concave groove 40 coupling module 41 nut 42 bolt 43 rubber ring 50 pickup 110 bridge 130 peg 420 head



Claims (10)

ギター本体と、第１の支持杆と、第２の支持杆とを備えた折り畳み式ギターであって、
前記ギター本体は、長尺状を呈し、ボディと、ネックと、ヘッドと、複数の弦とを有し、前記ボディの正面には、ブリッジが設けられ、前記ネックは、前記ボディの一端から延び、前記ヘッドは、前記ネックの他端に結合され、前記ヘッド上には、複数のペグが設けられ、前記弦は、前記ペグに一端がそれぞれ結合され、他端が前記ネックの正面を通って前記ブリッジに至るまで延び、
前記第１の支持杆は、帯状を呈し、前記ギター本体の背面に揺動可能に結合され、前記第１の支持杆が前記ギター本体の背後に至るまで揺動されると前記ギター本体に対して平行になるように重なり、前記第１の支持杆の一端に凹部が形成され、前記凹部は、使用者の腕を支え得るように凹弧面状に形成され、
前記第２の支持杆は、帯状を呈し、前記ギター本体の背面に揺動可能に結合され、前記第２の支持杆が前記ギター本体の背後に至るまで揺動されると前記ギター本体に対して平行になるように重なり、前記第２の支持杆の一端には、前記凹部の形状に対応した凸部が形成され、前記凸部は前記凹部に対応するように嵌入されることを特徴とする折り畳み式ギター。 A folding guitar comprising a guitar body, a first support rod, and a second support rod,
The guitar body has an elongated shape, and has a body, a neck, a head, and a plurality of strings. A bridge is provided on the front of the body, and the neck extends from one end of the body. The head is coupled to the other end of the neck, and a plurality of pegs are provided on the head. The string has one end coupled to the peg and the other end passing through the front of the neck. Extending to the bridge,
The first support rod has a belt shape and is swingably coupled to the back surface of the guitar body. When the first support rod is swung to the back of the guitar body, the first support rod is supported with respect to the guitar body. And a recess is formed at one end of the first support rod, and the recess is formed in a concave arc surface so as to support a user's arm,
The second support rod has a belt shape and is swingably coupled to the back surface of the guitar body. When the second support rod is swung to the back of the guitar body, the second support rod is supported with respect to the guitar body. And a convex portion corresponding to the shape of the concave portion is formed at one end of the second support rod, and the convex portion is fitted to correspond to the concave portion. A foldable guitar. 前記ボディ中に設けられ、イヤホン及びスピーカに接続されて演奏した音を出力し、使用者により出力する音量が制御されるピックアップをさらに備えることを特徴とする請求項１に記載の折り畳み式ギター。   The foldable guitar according to claim 1, further comprising a pickup provided in the body, connected to an earphone and a speaker to output a performance sound, and a volume controlled by a user is controlled. 前記第１の支持杆及び前記第２の支持杆は、板状を呈するとともに、前記ギター本体の形状に対応した２つの長側辺形状を有し、前記第１の支持杆及び前記第２の支持杆を折り畳んで前記ギター本体の背面に収納すると、前記ギター本体の正面からは見られないことを特徴とする請求項１に記載の折り畳み式ギター。   The first support rod and the second support rod have a plate shape and two long side shapes corresponding to the shape of the guitar body, and the first support rod and the second support rod 2. The foldable guitar according to claim 1, wherein when the support hook is folded and stored on the back surface of the guitar body, the foldable guitar is not seen from the front surface of the guitar body. 前記第１の支持杆及び前記第２の支持杆は、前記ボディの背面に揺動可能に結合されることを特徴とする請求項１に記載の折り畳み式ギター。   The foldable guitar according to claim 1, wherein the first support rod and the second support rod are swingably coupled to the back surface of the body. 前記第１の支持杆は、前記ボディの背面の終端部の近い個所に揺動可能に結合され、
前記第２の支持杆は、前記ボディの背面の終端部から遠い個所に揺動可能に結合されることを特徴とする請求項４に記載の折り畳み式ギター。 The first support rod is swingably coupled to a portion near the terminal end of the back surface of the body,
5. The folding guitar according to claim 4, wherein the second support rod is swingably coupled to a portion far from a terminal end of the back surface of the body. 前記第１の支持杆及び前記第２の支持杆は、２つの結合モジュールを介して前記ギター本体の背面に結合されることを特徴とする請求項１に記載の折り畳み式ギター。   The foldable guitar according to claim 1, wherein the first support rod and the second support rod are coupled to a back surface of the guitar body through two coupling modules. 各前記結合モジュールは、ナット、ボルト及びゴムリングを有し、
前記ナットは、前記ギター本体の背面中に沈設され、
前記ボルトは、前記第１の支持杆又は前記第２の支持杆に挿通されて前記ナットに螺合され、
前記ゴムリングには、前記ボルトが挿通され、前記ボルトの頭部と前記第１の支持杆又は前記第２の支持杆との間に前記ゴムリングが挟圧されることを特徴とする請求項６に記載の折り畳み式ギター。 Each coupling module has a nut, a bolt and a rubber ring,
The nut is set in the back of the guitar body,
The bolt is inserted into the first support rod or the second support rod and screwed into the nut;
The bolt is inserted into the rubber ring, and the rubber ring is sandwiched between the head of the bolt and the first support rod or the second support rod. 6. The folding guitar according to 6. 前記第１の支持杆上には、一方の前記結合モジュールの前記ボルトを挿通させる第１の穿孔が形成され、
前記第１の穿孔の外端には、一方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第１の凹溝が形成され、
前記第２の支持杆上には、他方の前記結合モジュールの前記ボルトを挿通させる第２の穿孔が形成され、前記第２の穿孔の外端には、他方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第２の凹溝が形成されることを特徴とする請求項７に記載の折り畳み式ギター。 A first perforation for inserting the bolt of one of the coupling modules is formed on the first support rod,
A first concave groove having a large inner diameter is formed at the outer end of the first perforation to accommodate the rubber ring of one of the coupling modules and the head of the bolt.
A second perforation for inserting the bolt of the other coupling module is formed on the second support rod, and the outer end of the second perforation has the rubber ring of the other coupling module and The foldable guitar according to claim 7, wherein a second concave groove having a large inner diameter is formed to accommodate the head of the bolt. 前記結合モジュールのそれぞれは、複数のナット、ボルト及びゴムリングを有し、
前記ナットは、前記ギター本体の背面中に間隔をおいて沈設され、
前記ボルトは、前記第１の支持杆又は前記第２の支持杆に挿通されて前記ナットに螺合され、
前記ゴムリングには、前記ボルトが挿通され、前記ボルトの頭部と前記第１の支持杆又は前記第２の支持杆との間に前記ゴムリングが挟圧され、
前記第１の支持杆上には、一方の前記結合モジュールの前記ボルトを挿通させる第１の穿孔が形成され、前記第１の穿孔の外端には、一方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第１の凹溝が形成され、
前記第２の支持杆上には、他方の前記結合モジュールの前記ボルトを挿通させる第２の穿孔が形成され、前記第２の穿孔の外端には、他方の前記結合モジュールの前記ゴムリング及び前記ボルトの頭部を収容する、内径が大き目の第２の凹溝が形成されることを特徴とする請求項６に記載の折り畳み式ギター。 Each of the coupling modules has a plurality of nuts, bolts and rubber rings,
The nut is set in the back of the guitar body with a gap,
The bolt is inserted into the first support rod or the second support rod and screwed into the nut;
The bolt is inserted into the rubber ring, and the rubber ring is sandwiched between the head of the bolt and the first support rod or the second support rod,
A first perforation for inserting the bolt of one of the coupling modules is formed on the first support rod, and the outer end of the first perforation has the rubber ring of one of the coupling modules and A first concave groove having a large inner diameter is formed to accommodate the head of the bolt,
A second perforation for inserting the bolt of the other coupling module is formed on the second support rod, and the outer end of the second perforation has the rubber ring of the other coupling module and The foldable guitar according to claim 6, wherein a second concave groove having a large inner diameter is formed to accommodate the head of the bolt. 前記第１の支持杆上には、使用者がそのうちの一つを選択し、一方の前記結合モジュールの前記ボルト及び前記ゴムリングを挿通させる、間隔をおいて形成された複数の前記第１の穿孔と、前記第１の穿孔にそれぞれ対応した複数の第１の凹溝とが形成され、
前記第２の支持杆上には、使用者がそのうちの一つを選択し、他方の前記結合モジュールの前記ボルト及び前記ゴムリングを挿通させる、間隔をおいて形成された複数の前記第２の穿孔と、前記第２の穿孔にそれぞれ対応した複数の第２の凹溝とが形成されることを特徴とする請求項９に記載の折り畳み式ギター。
On the first support rod, a user selects one of them, and the bolts and the rubber rings of one of the coupling modules are inserted, and a plurality of the first supports formed at intervals. A plurality of first concave grooves each corresponding to the first perforation are formed;
On the second support rod, a user selects one of them and inserts the bolt and the rubber ring of the other coupling module into a plurality of the second support rods formed at intervals. The folding guitar according to claim 9, wherein a perforation and a plurality of second concave grooves respectively corresponding to the second perforations are formed.
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