CN215069178U

CN215069178U - Foldable guitar

Info

Publication number: CN215069178U
Application number: CN202120887984.5U
Authority: CN
Inventors: 吕孟哲
Original assignee: Yage Musical Instruments Zhangzhou Co ltd
Current assignee: Yage Musical Instruments Zhangzhou Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-07
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a foldable guitar, belonging to the technical field of musical instruments, which is characterized in that the foldable guitar comprises a guitar box, wherein the outer surface of the guitar box is provided with a bridge, and the outer wall of the bridge is provided with a nut, the outer wall of the nut is provided with a plurality of fixing holes distributed at equal intervals, the inner wall of the fixed hole is inserted with strings, the outer wall of the piano case above the piano bridge is provided with a lower fingerboard, one end of the lower fingerboard far away from the piano cabinet is hinged with an upper fingerboard, one end of the upper fingerboard far away from the lower fingerboard is provided with a piano head, one end of the string far away from the nut is connected with the headstock, the back of the upper fingerboard is provided with a hinged column, and the outer wall of articulated post has the connecting rod through torsional spring is articulated, the one end that the articulated post was kept away from to the connecting rod is provided with the card arc, the back of fingerboard is provided with the fixture block down, the card arc forms the joint cooperation with the fixture block. The utility model discloses be convenient for arrange the guitar in general accomodate the bag, improved the convenience that people used.

Description

Foldable guitar

Technical Field

The utility model relates to a guitar, more specifically says that it relates to a folded cascade guitar.

Background

A guitar, a plucked instrument, usually has six strings, similar in shape to a violin, often regarded as the main instrument in pop music, rock music, blues, folk songs, Buddhist mings, while in the field of classical music, guitars often perform in solo or duet style.

Among the prior art, the guitar generally comprises headstock, fingerboard, headstock, string, bridge and capotasto, and the surface at the headstock is installed to the fingerboard, and the headstock is installed in the one end of keeping away from the headstock at the fingerboard, and the bridge is fixed on the surface of headstock, and the capotasto is installed on the bridge, and the string is installed between headstock and capotasto.

However, when the guitar is used, the guitar needs to be carried only by being placed in a customized storage bag because the guitar is long, and cannot be folded to be applied to a storage bag commonly used in the market, so that there is room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a folded cascade guitar, its advantage is in being convenient for arrange the guitar in general accomodate the bag, has improved the convenience that people used.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a folded cascade guitar, includes the musical instrument case, the surface of musical instrument case is provided with the musical instrument sign indicating number, and the outer wall of musical instrument sign indicating number is provided with the capotasto, the fixed orifices that a plurality of equidistance distribute is seted up to the outer wall of capotasto, the inner wall of fixed orifices is pegged graft and is had the string, the outer wall that the musical instrument case is located the musical instrument sign indicating number top is provided with down the fingerboard, the one end that the musical instrument case was kept away from to the fingerboard down articulates there is last fingerboard, the one end that the fingerboard was kept away from down to last fingerboard is provided with the headstock, the one end that the capotasto was kept away from to the string is connected with the headstock, the back of going up the fingerboard is provided with the hinge post, and the outer wall of hinge post articulates through the torsional spring has the connecting rod, the one end that the hinge post was kept away from to the connecting rod is provided with the card arc, the back of fingerboard is provided with the fixture block formation joint cooperation.

Through adopting above-mentioned technical scheme, when the guitar needs to be folded after using, at first, utilize the finger to stimulate the connecting rod for card arc and fixture block separation can be folded the fingerboard along lower fingerboard this moment, thereby has shortened the length of guitar greatly, and folding in-process string can produce and relax, can not lead to the fact the damage to the string, so can be convenient for arrange the guitar in general accomodate the bag, improved the convenience that people used.

The utility model discloses further set up to: the end of the connecting rod, which is far away from the clamping arc, is provided with a pressing plate, and the end of the pressing plate, which is far away from the connecting rod, is of an arc structure.

Through adopting above-mentioned technical scheme, the pressing plate that one end is the arc structure can make things convenient for people to make card arc and fixture block separation through pressing the pressing plate on the one hand, and on the other hand can avoid pressing the in-process to cause the damage to the finger.

The utility model discloses further set up to: the outer wall of the pressing plate is provided with anti-skid convex particles.

Through adopting above-mentioned technical scheme, good antiskid effect can be played in the setting of anti-skidding protruding grain, avoids people to appear the phenomenon of skidding at the in-process that presses.

The utility model discloses further set up to: the outer wall of the clamping block is provided with an embedded groove, the inner wall of the clamping arc is provided with an embedded protrusion, and the embedded protrusion is matched with the embedded groove.

Through adopting above-mentioned technical scheme, when fixture block and card arc joint, the embedding arch can be embedded into the embedded groove in the same trend, has improved the compactness that fixture block and card arc are connected.

The utility model discloses further set up to: the outer wall of the lower fingerboard close to the upper fingerboard is provided with a lower fingerboard magnet, the outer wall of the upper fingerboard close to the lower fingerboard is provided with an upper fingerboard magnet, and the opposite magnetic poles of the upper fingerboard magnet and the lower fingerboard magnet are opposite.

Through adopting above-mentioned technical scheme, when last finger board and lower finger board butt joint, go up finger board magnet and lower finger board magnet and can adsorb each other to it is more firm to make last finger board and lower finger board connect.

The utility model discloses further set up to: the connecting rod is of an arc-shaped structure.

Through adopting above-mentioned technical scheme, the connecting rod that is the arc structure can guarantee that the card arc can be more easily with fixture block coincidence or separation, has improved folding convenience.

The utility model discloses further set up to: and a limiting plate is arranged at one end, away from the headstock, of the string.

Through adopting above-mentioned technical scheme, the limiting plate can carry out firmly spacing to the string, and the condition of avoiding folding in-process string to drop takes place.

The utility model discloses further set up to: and the outer wall of the limiting plate is provided with a pull ring.

Through adopting above-mentioned technical scheme, finger pulling pull ring can be in the slip of folding in-process pulling string in the fixed orifices, avoids the condition of string rupture to take place.

To sum up, the utility model has the advantages of it is following:

1. by arranging the clamping block and the clamping arc, when the guitar needs to be folded after being used, firstly, the connecting rod is pulled by fingers to separate the clamping arc from the clamping block, and at the moment, the upper fingerboard can be folded along the lower fingerboard, so that the length of the guitar is greatly shortened, strings can be loosened in the folding process, the strings cannot be damaged, the guitar is conveniently placed in a universal storage bag, and the convenience in use of people is improved;

2. the pressing plate with the arc-shaped end is provided with the pressing plate and the anti-skidding convex particles, so that on one hand, people can conveniently separate the clamping arc from the clamping block by pressing the pressing plate, and on the other hand, fingers can be prevented from being damaged in the pressing process; the anti-skid convex particles can play a good anti-skid effect, and the phenomenon of skidding in the pressing process of people is avoided;

3. by arranging the embedded groove, the embedded protrusion, the upper finger plate magnet and the lower finger plate magnet, when the clamping block and the clamping arc are clamped, the embedded protrusion can be embedded into the embedded groove along the same direction, so that the connection tightness of the clamping block and the clamping arc is improved; when the upper fingerboard and the lower fingerboard are in butt joint, the upper fingerboard magnet and the lower fingerboard magnet can be mutually adsorbed, so that the upper fingerboard and the lower fingerboard are connected more firmly.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic view showing the connection between the upper finger plate and the lower finger plate;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of B in fig. 2.

Description of reference numerals: 1. a piano cabinet; 2. a string; 3. a headstock; 4. an upper fingerboard; 5. a lower fingerboard; 6. carrying out bridge connection; 7. a hinged column; 8. a lower fingerplate magnet; 9. clamping an arc; 10. embedding the protrusion; 11. a clamping block; 12. an upper fingerplate magnet; 13. a connecting rod; 14. a pull ring; 15. a capo; 16. a limiting plate; 17. anti-skid convex particles; 18. and pressing the plate.

Detailed Description

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

A foldable guitar is shown in figures 1-3 and comprises a guitar box 1, wherein a bridge 6 is arranged on the outer surface of the guitar box 1, a nut 15 is arranged on the outer wall of the bridge 6, a plurality of fixing holes distributed equidistantly are formed in the outer wall of the nut 15, strings 2 are inserted into the inner wall of each fixing hole, a lower fingerboard 5 is arranged on the outer wall of the guitar box 1 above the bridge 6, an upper fingerboard 4 is hinged to one end, away from the guitar box 1, of the lower fingerboard 5, a head 3 is arranged at one end, away from the lower fingerboard 5, of the upper fingerboard 4, one end, away from the nut 15, of each string 2 is connected with the head 3, a hinge column 7 is arranged on the back of the upper fingerboard 4, a connecting rod 13 is hinged to the outer wall of the hinge column 7 through a torsion spring, a clamping arc 9 is arranged at one end, away from the hinge column 7, of the connecting rod 13, a clamping block 11 is arranged on the back of the lower fingerboard 5, and the clamping arc 9 and the clamping block 11 form clamping fit.

Further, as shown in fig. 1-3, a pressing plate 18 is disposed at an end of the connecting rod 13 away from the clamping arc 9, and an end of the pressing plate 18 away from the connecting rod 13 is of an arc structure, so that on one hand, people can conveniently separate the clamping arc 9 from the clamping block 11 by pressing the pressing plate 18 through the pressing plate 18 with the arc structure at one end, and on the other hand, fingers are prevented from being damaged in the pressing process.

The outer wall of the pressing plate 18 is provided with the anti-skidding convex particles 17, and the anti-skidding convex particles 17 can play a good anti-skidding effect, so that the phenomenon that people skid in the pressing process is avoided.

The embedded groove has been seted up to the outer wall of fixture block 11, and the inner wall of card arc 9 is provided with embedding arch 10, and embedding arch 10 and embedding groove looks adaptation, and when fixture block 11 and card arc 9 joint, embedding arch 10 can be embedded into to the embedded groove in the same trend, has improved the compactness that fixture block 11 and card arc 9 are connected.

The lower fingerboard 5 is provided with a lower fingerboard magnet 8 near the outer wall of the upper fingerboard 4, the upper fingerboard magnet 12 near the outer wall of the lower fingerboard 5 is provided with an upper fingerboard magnet 12, the opposite sides of the upper fingerboard magnet 12 and the lower fingerboard magnet 8 have opposite magnetic poles, and when the upper fingerboard 4 and the lower fingerboard 5 are butted, the upper fingerboard magnet 12 and the lower fingerboard magnet 8 can be attracted to each other, so that the upper fingerboard 4 and the lower fingerboard 5 are connected more firmly.

Connecting rod 13 is the arc structure, can guarantee through the connecting rod 13 that is the arc structure that card arc 9 can be easier with the coincidence of fixture block 11 or separation, has improved folding convenience.

It is worth mentioning, as shown in fig. 2-4, limiting plate 16 is installed to the one end that the string 2 kept away from the headstock 3, can carry out firmly spacing to string 2 through limiting plate 16, avoids the condition that folding in-process string 2 drops to take place.

The outer wall of limiting plate 16 is provided with pull ring 14, can stimulate string 2 at the folding in-process through finger pulling pull ring 14 and slide in the fixed orifices, avoids the condition of string 2 rupture to take place.

The utility model discloses a working process and beneficial effect as follows:

when the guitar needs to be folded after using, at first, utilize finger pulling connecting rod 13 for card arc 9 and the separation of fixture block 11 can be folded upper fingerboard 4 along lower fingerboard 5 this moment, thereby has shortened the length of guitar greatly, and folding in-process string 2 can produce and relax, can not lead to the fact the damage to string 2, is convenient for place the guitar in general accomodate the bag, has improved the convenience that people used.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a folded cascade guitar, includes musical instrument case (1), the surface of musical instrument case (1) is provided with musical instrument sign indicating number (6), and the outer wall of musical instrument sign indicating number (6) is provided with capotasto (15), the fixed orifices that a plurality of equidistance distributed is seted up to the outer wall of capotasto (15), peg graft the inner wall of fixed orifices and have string (2), its characterized in that: the outer wall that musical instrument case (1) is located musical instrument sign indicating number (6) top is provided with fingerboard (5) down, the one end that musical instrument case (1) was kept away from in fingerboard (5) down articulates there is fingerboard (4), the one end that fingerboard (5) were kept away from down in last fingerboard (4) is provided with musical instrument head (3), the one end that capotasto (15) were kept away from in musical instrument string (2) is connected with musical instrument head (3), the back of going up fingerboard (4) is provided with hinge post (7), and the outer wall of hinge post (7) has connecting rod (13) through torsional spring hinge, the one end that hinge post (7) were kept away from in connecting rod (13) is provided with joint arc (9), the back of fingerboard (5) is provided with fixture block (11) down, joint arc (9) and fixture block (11) form the joint cooperation.

2. Foldable guitar as claimed in claim 1, characterized in that: one end of the connecting rod (13) far away from the clamping arc (9) is provided with a pressing plate (18), and one end of the pressing plate (18) far away from the connecting rod (13) is of an arc-shaped structure.

3. Foldable guitar as claimed in claim 2, characterized in that: the outer wall of the pressing plate (18) is provided with anti-skid convex particles (17).

4. Foldable guitar as claimed in claim 1, characterized in that: the outer wall of the clamping block (11) is provided with an embedded groove, the inner wall of the clamping arc (9) is provided with an embedded protrusion (10), and the embedded protrusion (10) is matched with the embedded groove.

5. Foldable guitar as claimed in claim 1, characterized in that: the outer wall that lower fingerboard (5) are close to last fingerboard (4) is provided with down fingerboard magnet (8), and goes up fingerboard (4) and set up fingerboard magnet (12) near the outer wall of lower fingerboard (5), it is opposite with the relative one side magnetic pole of lower fingerboard magnet (8) to go up fingerboard magnet (12).

6. Foldable guitar as claimed in claim 1, characterized in that: the connecting rod (13) is of an arc-shaped structure.

7. Foldable guitar as claimed in claim 1, characterized in that: and a limiting plate (16) is arranged at one end, far away from the headstock (3), of the string (2).

8. Foldable guitar as claimed in claim 7, characterized in that: and the outer wall of the limiting plate (16) is provided with a pull ring (14).