CN211858109U - Separable guitar - Google Patents

Abstract

The utility model discloses a detachable guitar, it includes this somatic part and supporting part, and this somatic part includes: a headstock having a plurality of knobs; a neck integrally formed with the headstock at one side thereof so as to extend in a manner that the width thereof gradually expands toward the end portion along the length direction of the headstock, the neck having a plurality of strings mounted on an upper surface thereof, one end of each string being wound around a string button, the support portion including: a leg rest disposed at a lower side of the body part and installed on a thigh of a player, for supporting the body part when the player plays; an arm support arranged on the upper side of the body part and used for placing the arm part of the player during playing; and a connection part connecting the leg rest and the arm rest with each other, forming a connection groove with an opened upper part and an inclined part in a concave manner, so that the body part is inserted to combine the leg rest and the arm rest with the body part, therefore, the body part and the support part can be separated to be easy to carry and store the guitar, the support part can be replaced according to the requirement of a player to play stably and show individuality in a diversified manner, and the connection part can be connected to the earphone without practicing and playing in consideration of interlayer noise.

Description

Separable guitar

Technical Field

The utility model relates to a detachable guitar, more specifically say, relate to a detachable guitar that arm held in the palm and leg held in the palm can and body separation.

Background

The neck of the guitar is incorporated at one side of the body (case) and the strings are aligned from the body to the neck.

However, although the phenomenon that the neck of the guitar is twisted or bent due to factors such as string pulling, moisture, and temperature change is basically caused by the fact that the guitar is made of wood, the phenomenon is also caused by tension caused by the strings being continuously pulled in a state where the neck and the body are assembled to each other after being separately made.

In order to solve this problem, the guitar has a structure in which the body and the neck are made foldable, the neck is folded over the body during storage to prevent deformation of the neck, and the volume occupied by the long transverse direction can be reduced during carrying.

The guitar has a complicated structure and a play, which causes a change in the temperament during playing, and also has an appearance that is affected by the folded structure protruding to the outside, and strings become entangled during folding, so that strings need to be released one by one during playing while the guitar is opened, and thus the practical purpose is not achieved.

Further, since the guitar has a limitation in reduction in size due to the fact that the neck and the body are integrally formed, it is still inconvenient to carry and store the guitar, and the body cannot be replaced with respect to the neck, so that it is necessary to repair the guitar at a high cost when the neck or the body is damaged.

Prior art documents

Patent document

(patent document 1): korean patent publication No. 10-2005-

(patent document 2): korean Utility model bulletin No. 20-2000-

SUMMERY OF THE UTILITY MODEL

Technical problem

The utility model aims at solving the aforementioned problem, the utility model aims at providing a detachable guitar, this detachable guitar because this somatic part can separate and convenient to carry and keep the guitar easily with the supporting part, can change the supporting part according to player's demand and can play steadily and diversified the expression personality that shows, can be connected to the earphone and needn't consider noise ground exercise and play between the layer.

Technical scheme

In order to solve the above problem, the present invention discloses a separable guitar, which comprises a body part and a support part, wherein the body part comprises: a headstock having a plurality of knobs; a neck integrally formed with the headstock on one side thereof so as to extend in a manner such that a width thereof gradually expands toward an end portion along a longitudinal direction of the headstock, the neck having a plurality of strings mounted on an upper surface thereof, one end of each string being wound around the string button, the support portion including: a leg rest provided at a lower side of the body part and seated on a thigh of a player, supporting the body part when performing; an arm rest provided on the upper side of the body part and on which an arm of a player is placed during a performance; and a connection part connecting the leg holder and the arm holder to each other, forming a connection groove with an open upper part and an inclined shape in a concave manner, inserting the body part to combine the leg holder and the arm holder with the body part, wherein the leg holder and the arm holder can be separated from each other, the body part, the leg holder and the arm holder are combined on a base, the outer part of the base is formed in a shape corresponding to the outer surface of the connection groove, the inner part of the base is formed in a shape engaged with the outer surface of the body part, a bolt is used when the base is combined with the leg holder and the arm holder, the bolt is detachably mounted on the base, guide parts are protrudingly formed on two side surfaces of the body part, grooves are formed on the inner surfaces of two sides of the base to insert the guide parts of the body part, and the guide parts of the body part slide and are.

Preferably, the guide is disposed at both side surfaces of the body part formed to have the same width as the connecting groove, and the guide is closely coupled to the groove along a protruding direction of the guide when the body part and the support part are coupled.

Preferably, an inclination of an inner side surface of the coupling groove contacting with the side surface of the body part is the same as an inclination of the side surface of the body part.

Preferably, the coupling groove of the coupling part is provided with a separate seat formed in a shape corresponding to an outer surface of the coupling groove to be engaged with the outer surface of the body part when the body part is coupled to the support part, the seat being formed of a metal or wood material.

Preferably, a locking portion is installed at one side of a mutual contact area of the body portion and the support portion, and maintains a state in which the body portion is coupled to the support portion.

Preferably, the locking part includes: a ball member mounted on one side surface of the connecting groove in a manner that a part thereof protrudes to the outside and the other part thereof is buried in the inside, being elastically supported; a fastening groove formed at a side of the neck corresponding to the ball mounting position and allowing the ball to be selectively inserted.

Preferably, a circuit portion having a plug connection hole is provided on a back surface of the end portion of the main body portion, and an electric signal caused by the string during the musical performance is transmitted to an earphone or an amplifier side and then outputted by the earphone or the amplifier.

Effect of the utility model

The detachable guitar of the utility model can reduce the volume because the body part and the supporting part can be separated, thereby being convenient for carrying and easy to keep.

Furthermore, the present invention can selectively replace the support part according to the body size of the player and can replace the plurality of support parts 200 on one body part, which not only can play stably, but also can show diversified individuality.

Furthermore, the utility model discloses can be connected to the guitar to the earphone and let the player practice and play in the best condition of noise ground between the worry layer to the convenience of use has been improved.

Drawings

Fig. 1a is a plan view showing a body structure of a detachable guitar according to an embodiment of the present invention, and fig. 1b is a plan view showing a support structure of a detachable guitar according to an embodiment of the present invention.

Fig. 2 is a perspective view showing a support structure of a detachable guitar according to an embodiment of the present invention.

Fig. 3 is a perspective view sequentially showing a process of coupling the body part and the support part of the detachable guitar according to an embodiment of the present invention.

Fig. 4 is a perspective view showing the motion of a player playing a detachable guitar according to an embodiment of the present invention.

Fig. 5a and 5b are perspective views showing a structure in which a support part of a detachable guitar is separated from a base according to another embodiment of the present invention.

Reference numerals

100: the body portion 110: head of musical instrument

111: and (4) string buttons 120: neck of musical instrument

121: string 130: guide member

200: the support portion 210: leg support

220: arm rest 230: connecting part

231: connecting groove 232: groove

300: base 310: groove

320: bolt 400: locking part

410: the ball member 420: fastening groove

430: spring 500: circuit unit

510: plug connecting hole

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and preferred embodiments of the present invention, but the present invention will be described on the premise that the same reference numerals in the drawings denote the same components.

In the detailed description of the invention or the claims, when a certain constituent element is referred to as "including" other constituent elements, unless otherwise specified, it means that other constituent elements are not excluded and other constituent elements can be included.

Fig. 1a is a top view showing a body structure of a detachable guitar according to an embodiment of the present invention, fig. 1b is a top view showing a supporting structure of a detachable guitar according to an embodiment of the present invention, fig. 2 is a perspective view showing a supporting structure of a detachable guitar according to an embodiment of the present invention, fig. 3 is a perspective view showing a process of combining a body structure of a detachable guitar according to an embodiment of the present invention with a supporting part in sequence, fig. 4 is a perspective view showing a player performing a motion of a detachable guitar according to an embodiment of the present invention, and fig. 5a and 5b are perspective views showing a structure of separating a supporting part of a detachable guitar according to another embodiment of the present invention from a base.

The present invention will be described with reference to the accompanying drawings.

As shown in these figures, the detachable guitar of the present invention includes a body 100 and a support 200, wherein the body 100 includes: a headstock 110 having a plurality of knobs 111; a neck 120 integrally formed with the headstock 110 on one side of the headstock 110 so as to extend in a manner such that the width thereof gradually expands toward the end along the longitudinal direction of the headstock 110, the neck having a plurality of strings 121 wound around the string button 111 at one end thereof mounted on the upper surface thereof; the support portion 200 includes: a leg rest 210 provided at a lower side of the body part 100 and seated on a thigh of a player to support the body part 100 at the time of performance; an arm rest 220 provided on the upper side of the main body 100 and on which the arm of the player is placed during playing; a connection part 230 connecting the leg holder 210 and the arm holder 220 to each other, and concavely forming a connection groove 231 having an opened upper portion and being inclined so as to allow the body part 100 to be inserted such that the leg holder 210 and the arm holder 220 are combined with the body part 100.

The body portion 100 is provided with a plurality of strings 121 on the upper surface thereof to perform a performance, and mainly includes a head 110 wound around and fixed to one end of the strings 121, and a neck 120 fixed to the other end of the strings 121 to support the strings 121.

The plurality of knobs 111 are rotatably mounted on the headstock 110 and can adjust the tension of the strings 121 wound on the outer surface to be tuned.

Preferably, the neck 120 is formed at one end of the head 110 to extend with a certain length in the length direction of the head 110 and is formed to have a width that becomes larger toward the end so as to be closely engaged when the support 200 is coupled to the neck 120, thereby allowing the support 200 to be firmly coupled with the body part 100.

Further, it is preferable that the guide 130 is protrudingly formed on both side surfaces of the neck 120 which come into contact with the connection part 230 formed on the support 200 when the support 200 is coupled to the outer surface of the neck 120, so that the coupling position can be guided when the support 200 is coupled to the outer surface of the neck 120.

The guide 130 is slidably inserted into the groove 232 formed at the connection part 230 with the result that the body part 100 and the support part 200 are coupled, and the guide 130 is designed to have a thickness insufficient to be snugly engaged so that the support part 200 can be easily disposed at the body part 100 and also easily detached.

In order to firmly engage the main body 100 and the support portion 200, the neck 120 of the main body 100 is formed to have a width that increases toward the end, and the connection groove 231 of the support portion 200 formed in the connection portion 230 is formed in an inclined shape to be firmly coupled.

However, it is preferable that the guide 130 is disposed at both side surfaces of the body part 100 formed with the same width as the connecting groove 231, and the guide 130 is firmly engaged in the groove 232 along the protruding direction of the guide 130 when the body part 100 and the supporting part 200 are combined.

Also, it is preferable that the side surface of the body part 100 is formed with such an inclination that the width becomes narrower as it goes upward along the thickness direction, in order to prevent the body part 100 from being separated from the support part 200 along the thickness direction in a state where the body part 100 and the support part 200 are coupled to each other.

On the other hand, the support portion 200 includes: a leg rest 210 provided at a lower side of the body part 100 and seated on a thigh of a player; an arm rest 220 provided on the upper side of the main body 100 and on which the arm of the player is placed during playing; a connection part 230 connecting the leg holder 210 and the arm holder 220 to each other, and concavely forming a connection groove 231 having an opened upper portion and being inclined so as to allow the body part 100 to be inserted such that the leg holder 210 and the arm holder 220 are combined with the body part 100.

The leg rest 210 is a member for supporting the body part 100 in a state that the body part 100 is supported in a certain height from the player's thighs when the player plays the guitar, and for this reason, the leg rest 210 is disposed at the lower side of the body part 100 with reference to the body part 100, and preferably, the lower surface of the leg rest 210 is formed to be curved along the outer surface of the thighs so as not to feel uncomfortable to the player when the lower surface of the leg rest 210 is seated on the player's thighs.

The arm rest 220 is disposed on the upper side of the body 100 opposite to the leg rest 210 with respect to the body 100, and is formed to be curved on the upper surface contacting the arm of the player, so that the guitar can be played in a comfortable posture by placing the arm of the player thereon.

The connection part 230 allows the leg holder 210 and the arm holder 220 to be coupled to the body part 100 while allowing the leg holder 210 and the arm holder 220 to be coupled to each other, and for this, an upper portion of the connection part 230 is opened to form a connection groove 231 in a recessed manner.

Preferably, the side surface of the connection groove 231 and the body part 100 are formed with the same inclination so as to have a width that becomes narrower as it goes upward in the thickness direction, in order to prevent the body part 100 from being separated from the support part 200 in the thickness direction in a state where the body part 100 and the support part 200 are coupled to each other.

Also, it is preferable that the coupling groove 231 is formed to be inclined in such a manner that the width thereof becomes gradually narrower from one side to one side, in order to allow the side surface of the body part 100, which is formed to be wider as it approaches the end, to be closely engaged with both side inner surfaces of the coupling groove 231 to avoid a play when the body part 100 is coupled to the supporting part 200.

Also, both side inner surfaces of the coupling groove 231 are concavely formed with a groove 232 into which the guide 130 of the body part 100 is inserted, thereby guiding a coupling position of the support part 200 when coupling the body part 100 and the support part 200.

On the other hand, a separate base 300 may be provided on the coupling groove 231 of the coupling part 230, the base 300 being formed in a shape corresponding to the outer surface of the coupling groove 231 to be engaged with the outer surface of the body part 100 when the body part 100 is coupled to the supporting part 200, the base 300 being formed of a metal material.

When the separate base 300 is mounted on the connection groove 231, the connection groove 231 is preferably formed slightly larger than when the base 300 is not mounted, and preferably, when the base 300 is mounted, the grooves 310 are formed on both inner surfaces of the base 300 so that the guide 130 of the main body 100 can be inserted.

As shown in fig. 5a and 5b, the base 300 is a member which is detachably mounted to the coupling groove 231 by means of a bolt 320 and is made of metal or wood, and is preferably used continuously after being detached from the base 300 and mounted to a new support 200 when the leg rest 210 or the arm rest 220 is damaged or other types of leg rest 210 or arm rest 220 are coupled to the body part 100 according to the preference of the player.

Further, if the leg rest 210 and the arm rest 220 are provided separately from each other, it is preferable that the leg rest 210 and the arm rest 220 of various forms are combined and then coupled to the base 300 so that the form of the detachable guitar can be changed according to the preference of the player.

Preferably, a locking part 400 is additionally installed at one side of a mutual contact area of the body part 100 and the support part 200, and the locking part 400 maintains a state that the body part 100 is coupled to the support part 200 and prevents the body part 100 from being separated from the support part 200 without authorization.

As shown in fig. 1a and 1b, the locking part 400 includes: a ball 410 mounted on one side of the connection groove 231 in such a manner that a portion thereof protrudes to the outside and the other portion thereof is buried in the inside; and a fastening groove 420 formed at a side of the neck 120 corresponding to a mounting position of the ball 410 and allowing the ball 410 to be selectively inserted.

Further, since the spring 430 is installed on one side surface of the ball 410 to contact the ball 410 so that the ball 410 is elastically supported, when the ball 410 is inserted into the body 100 to a certain depth and then the body 100 is coupled to the support 200 when the body 100 and the support 200 are coupled to each other, the ball 410 is elastically and rattledly fastened to the fastening groove 420 by the elasticity of the spring 430.

The outer surface of the ball 410 is formed to be curved in a spherical shape, and when the body 100 is pulled from the support 200 by applying a force of a predetermined magnitude or more, the ball 410 enters the support 200 at a predetermined depth to be separated from the fastening groove 420, thereby naturally separating the body 100 from the support 200.

Preferably, the ball 410 of the locking part 400 is disposed at a position where the ball 410 can be inserted into the fastening groove 420 in a state where the support part 200 is completely coupled to the base 300, thereby avoiding the generation of a play between the base 300 and the support part 200.

It is needless to say that the locking part 400 is not limited to the arrangement form including the ball 410, the fastening groove 420, and the spring 430, and may be formed in a button or hook form, and the restrained state of the main body part 100 is released by the action of pressing the button or hook, and the separation action of the main body part 100 and the supporting part 200 is realized.

Preferably, the circuit part 500 having the plug connection hole 510 formed therein is provided on the back surface of the end of the main body part 100, and the electric signal caused by the string 121 during playing is transmitted to the earphone or the amplifier side and is output by the earphone or the amplifier.

The circuit part 500 is disposed on the back surface of the end of the main body part 100 to improve the structural stability of the separable guitar, and the region disposed close to the thigh during playing is formed as thin as possible to improve the convenience during use.

Also, it is preferable that the circuit part 500 is installed in a state of being built inside the end of the body part 100 to avoid damage by external impact.

The process of coupling the body part and the support part of the detachable guitar according to the embodiment of the present invention will be described with reference to fig. 3.

First, the neck 120 region of the main body 100, which is formed to have a width smaller than the coupling groove 231 of the support 200 formed in the coupling part 230, is positioned above the coupling groove 231, and the main body 100 and the support 200 are arranged to intersect with each other.

In addition, in order to make the end of the main body 100 formed with a relatively large width approach the connection groove 231 and push the end of the main body 100 into the connection groove 231 side in this state, the guide 130 protruding from both side surfaces of the main body 100 is inserted into the groove 232 of the connection groove 231 so that the main body 100 and the supporting part 200 start to be coupled to each other.

Then, when the end of the main body 100 is further pushed into the coupling groove 231, the ball 410 provided on the inner surface of the coupling groove 231 enters the inner surface of the coupling groove 231 to press the spring 430, and when the main body 100 is further pushed into a certain distance, the ball 410 returns to the outer side of the coupling groove 231, so that the ball 410 is inserted into the fastening groove 420 of the main body 100 and the state where the main body 100 is coupled to the support 200 is firmly maintained.

In this state, the player places the leg rest 210 on the thigh and the arm on the upper surface of the arm rest 220 as shown in fig. 4, and can then play the detachable guitar in such a comfortable state.

Also, the separation process of the body part 100 and the support part 200 is performed in an order reverse to the aforementioned coupling process, and thus a detailed description thereof will be omitted below.

The detachable guitar of the present invention is convenient to carry and easy to store because the body part and the support part can be separated, the support part can be changed according to the player's needs to play stably and represent the personality in a diversified manner, and the detachable guitar can be connected to the earphone without worrying about the practice and playing of the interlayer noise.

The foregoing illustrates the technical idea of the present invention in connection with several embodiments.

It is obvious that those skilled in the art can make various modifications or changes to the embodiments described above according to the description of the present invention. It is to be understood that various modifications including the technical idea of the present invention can be made by those skilled in the art according to the description of the present invention even if they are not explicitly illustrated or described, and they still fall within the scope of the present invention. The embodiments described above with reference to the drawings are only for illustrating the present invention, and the scope of the present invention is not limited to these embodiments.

Industrial use

The utility model can be applied to the field of stringed musical instruments played by players with fingers.

Claims (3)

1. A detachable guitar, comprising:

a main body part (100) and a support part (200),

the body portion (100) includes: a headstock (110) having a plurality of knobs (111); a neck (120) integrally formed with the headstock (110) on one side of the headstock (110) so as to extend in a manner such that the width thereof gradually expands toward the end along the longitudinal direction of the headstock (110), and having a plurality of strings (121) wound around the string button (111) at one end thereof attached to the upper surface thereof,

the support (200) comprises: a leg rest (210) provided on a lower side of the body part (100) and seated on a thigh of a player, supporting the body part (100) at the time of performance; an arm rest (220) provided on the upper side of the body section (100) and on which the arm of the player is placed during playing; a connection part (230) connecting the leg holder (210) and the arm holder (220) to each other, forming a connection groove (231) having an opened upper portion and being inclined in a recessed manner, and inserting the body part (100) so that the leg holder (210) and the arm holder (220) are combined with the body part (100),

the leg rest (210) and the arm rest (220) can be separated from each other,

the body part (100), the leg support (210) and the arm support (220) are combined on the base (300),

the base (300) is formed at an outer portion thereof in a shape corresponding to an outer surface of the coupling groove (231) and at an inner portion thereof in a shape engaged with an outer surface of the body portion (100),

when the base (300) is combined with the leg support (210) and the arm support (220), bolts (320) are used,

the bolt (320) is detachably mounted on the base (300),

guides (130) are formed to protrude from both side surfaces of the main body (100),

grooves (310) are formed on both inner surfaces of the base (300) so that the guide (130) of the body part (100) can be inserted,

the guide (130) of the body part (100) is fastened along the groove (310) of the base (300) in a sliding manner.

2. The detachable guitar of claim 1,

the inclination of the inner side surface of the connection groove (231) in contact with the side surface of the body part (100) is the same as the inclination of the side surface of the body part (100).

3. The detachable guitar of claim 1,

a locking part (400) is installed on one side of a mutual contact area of the main body part (100) and the supporting part (200), and the locking part (400) maintains the state that the main body part (100) is combined with the supporting part (200).

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