CN211237708U

CN211237708U - Guitar playing assistor

Info

Publication number: CN211237708U
Application number: CN201922293781.9U
Authority: CN
Inventors: 张青青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-11
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a guitar assistor, especially a guitar playing assistor, install the first support on the neck through the setting, can dismantle on the first support and set up a plurality of second supports, be provided with at least one on the second support and press the string piece, press the string with pressing the string piece and replace the hand and press the musical instrument string, and all second supports all extend to neck top, will press the string piece and set up the top at the musical instrument string, consequently, when pressing the string piece down, the string can be pressed on the horizontal grid on the neck, through set up a button of being connected with pressing the string piece on the second support, the area of contact when having increased the finger and pressing, just can press the string piece on the string through pressing this button. This kind of mechanical structure can avoid the finger directly to press the string, only need press this button can, adopt this guitar to play the assistor to press than the finger, it is accurate, the dynamics of pressing down the position is better held, has solved the string that the finger pressed down the string and leads to and has pressed not in place and the string pronunciation of production is not right problem.

Description

Guitar playing assistor

Technical Field

The utility model relates to a guitar assistor, especially a guitar playing assistor.

Background

A guitar, a plucked instrument, usually has six strings, by including a wooden guitar and an electric guitar. Among them, the classic guitar, violin and piano are listed as three world famous instruments, and the guitar is also a popular instrument, which is one of the instruments easy to learn, and is very popular in life.

A guitar comprises a case consisting of a front plate and a back plate, a neck connected to the case, and a head connected to the neck, wherein the neck is wide and long, a nut is arranged on a finger plate, and a plurality of narrow and slightly upward-protruding metal transverse grids, called frets, divide the strings into a plurality of semitones.

When playing a guitar, a performer needs to directly press the corresponding strings and the corresponding taste at the neck by using the fingers of one hand, and uses the fingers of the other hand to stir, bounce or sweep the corresponding strings at the case, because the strings are usually metal strings or nylon strings, the strings can generate acting force on the fingers of the performer during pressing, and therefore, the performer often has the following problems during learning to play the guitar:

(1) when the string is pressed, the string is easy to press in place, and the string cannot be in good contact with the cross grid, so that the pronunciation is not correct, for example, the pressing force is insufficient due to the fact that fingers feel painful when pressing, the string is directly pressed on the fret instead of between the two fret;

(2) when the strings are pressed, the strings are directly contacted with fingers to cause pain of the fingers, so that the interest of beginners in learning the guitar is reduced;

(3) when pressing the string, the string gets pain with the finger that the direct contact of finger leads to, makes the learner can't learn the guitar performance in the short time for a long time, directly presses the string with the finger exercise inefficiency.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: the guitar assistor is provided for the string that results in is pressed to the finger that prior art exists not in place to press, and the string pronunciation that produces is not right.

In order to realize the purpose, the utility model discloses a technical scheme be:

a guitar playing aid comprises a first support arranged on a neck, wherein a plurality of independent second supports are detachably arranged on the first support, and all the second supports extend to the upper part of the neck;

the second support is provided with at least one string pressing block, the neck is provided with a plurality of strings, and all the string pressing blocks are arranged above the strings;

each second support is provided with a key connected with the string pressing block, and the strings are pressed on the fret of the neck by pressing the keys to drive the string pressing block.

The first support arranged on the neck is arranged, the plurality of second supports are detachably arranged on the first support, at least one string pressing block is arranged on the second support, strings are pressed by the string pressing blocks instead of pressing the strings by hands, all the second supports are extended above the neck, and the string pressing blocks are arranged above the strings, so that the strings can be pressed on the strings when the string pressing blocks are pressed downwards, the problem that the force for pressing the strings is too small due to the acting force of the strings on fingers when the strings are pressed is solved, the problems that the string tones are not good, the playing effect is poor and the exercise efficiency is low due to the string tones are not good and the playing effect is low are solved, and the detachable second supports can replace the second supports with different string pressing blocks when different songs are played, namely, the grades to be pressed are different, and the positions of the string pressing blocks to be pressed are different, the guitar playing assistor is provided with string pressing blocks capable of pressing different grades, so that the variety of playable songs is increased;

the mechanical structure can avoid the direct pressing of the string by fingers, greatly increases the contact area when the fingers press the string, and can better hold the force when pressing the string compared with the direct pressing of the string by the fingers, simultaneously, when practicing playing, the chords formed by different grades of strings need to be remembered, the pressing positions of the different chords formed by different second supports and the keys at different positions are accurate, when the different grades of the strings are pressed by the fingers, if the pressing position is the first grade of the first string, the string section in the first transverse grid on the first string, namely the string section between the first grade wire and the second grade wire, and when the mechanical structure is adopted, the string pressing block only needs to be arranged on the different transverse grids, press this button can, adopt this guitar to play assistor to press than the finger, it presses the position more accurate, the dynamics is better held, has solved the string that the finger pressed the string and leads to and has pressed not in place and the string pronunciation that produces is not right problem.

The plurality of second supports are independent from each other, that is, the second supports are not interfered with each other when pressed, and one of the second supports does not influence the other second support when pressed.

As the preferred scheme of the utility model, every be provided with one on the second support according to the string piece, every according to mutually independent between the string piece.

The second supports, the string pressing blocks and the keys are arranged in one-to-one correspondence, different second supports are mutually independent, and different string pressing blocks are mutually independent. When the key is pressed, the string pressing blocks on different second supports cannot interact and interfere with each other.

The plurality of string pressing blocks are independent from each other, that is, different string pressing blocks are not interfered with each other when pressed, and one string pressing block does not influence the other string pressing block when pressed.

As the preferred scheme of the utility model, press string piece and button fixed connection, the button with sliding connection between the second support.

As the utility model discloses a preferred scheme, be provided with the slide bar on the button, be provided with the guiding hole on the second support, the slide bar forms the slip pair with the guiding hole.

As the utility model discloses a preferred scheme, the cover is equipped with reset spring on the slide bar, reset spring sets up between button and the second support.

As the utility model discloses a preferred scheme, the button passes through with pressing the string piece second support fixed connection, the second support is elastic support, and this elastic support can produce press the string piece to the elastic deformation of neck distance.

As the preferred embodiment of the present invention, the connecting position of the second support and the first support is set up in at least one side direction of the first support circumference.

As the preferred scheme of the utility model, the hookup location setting of second support and first support is in the left side or/and the right side of neck.

As the utility model discloses a preferred scheme, the second support includes that first branch frame and second divide the frame, first branch frame and second divide the frame to extend to respectively on the neck.

As the utility model discloses a preferred scheme, the neck still includes a plurality of horizontal lattices, press the string piece to set up on the horizontal direction in the horizontal lattice, set up the top at the string in vertical direction.

As the preferred proposal of the utility model, the key is provided with a soft layer.

As the preferred proposal of the utility model, the second bracket has an included angle with the fingerboard surface of the neck.

As a preferable scheme of the present invention, the mounting surface of the second bracket and the first bracket is provided with a triangular prism cushion layer having a minimum angle of 0 to 15 degrees.

The soft layer is arranged to enable fingers to be more comfortable when the fingers press the guitar, the second support can be tilted to a certain angle due to the included angle between the second support and the fingerboard surface of the neck, the problem that the tail of the second support is bent downwards to contact with strings after the guitar playing aid is used for a long time is solved, and the service life is prolonged relative to the guitar playing aid which is not obliquely arranged; and triangular prism cushion layers with the minimum angle of 0-15 degrees are arranged on the mounting surfaces of the second bracket and the first bracket.

The smallest angle is the smallest angle of a flat section of a triangular prism.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the first support arranged on the neck is arranged, the plurality of second supports are detachably arranged on the first support, at least one string pressing block is arranged on the second support, strings are pressed by the string pressing blocks instead of pressing the strings by hands, all the second supports are extended above the neck, and the string pressing blocks are arranged above the strings, so that the strings can be pressed on the strings when the string pressing blocks are pressed downwards, the problem that the force for pressing the strings is too small due to the acting force of the strings on fingers when the strings are pressed is solved, the problems that the string tones are not good, the playing effect is poor and the exercise efficiency is low due to the string tones are not good and the playing effect is low are solved, and the detachable second supports can replace the second supports with different string pressing blocks when different songs are played, namely, the grades to be pressed are different, and the positions of the string pressing blocks to be pressed are different, the guitar playing assistor is provided with string pressing blocks capable of pressing different grades, so that the variety of playable songs is increased;

2. The second supports, the string pressing blocks and the keys are arranged in one-to-one correspondence, different second supports are mutually independent, and different string pressing blocks are mutually independent. When the key is pressed, the string pressing blocks on different second supports cannot interact and interfere with each other.

3. The soft layer that sets up makes more comfortable when pressing the finger, and the second support with the contained angle of the fingerboard face of neck can make the second support perk certain angle upwards, and it has solved the trouble that the downward bending of second support afterbody arouses with the string contact after the guitar playing assistor used for a long time, for the guitar playing assistor that does not have the slope setting, has increased life.

Drawings

FIG. 1 is a three-dimensional block diagram of a guitar playing aid;

FIG. 2 is a schematic view of the connection of the guitar playing aid to the neck;

FIG. 3 is a three-dimensional schematic view of the fixed connection of the second support, the key and the string pressing block;

FIG. 4 is a three-dimensional schematic view of the sliding connection of the second support and the stringing block;

FIG. 5 is a two-dimensional schematic view of the sliding connection of the second support and the stringing block;

FIG. 6 is a schematic view of the connection position of the pressing string block and the second bracket.

The labels in the figure are: 1-neck, 101-string, 2-first support, 3-second support, 301-guide hole, 31-first sub-frame, 32-second sub-frame, 401-string pressing block, 402-button, 403-slide bar and 404-reset spring.

Detailed Description

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

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Examples

As shown in fig. 1, fig. 1 is a three-dimensional structural view of a guitar playing aid, which comprises a first support 2 mounted on a neck 1, wherein a plurality of independent second supports 3 are detachably arranged on the first support 2, and all the second supports 3 extend to the upper part of the neck 1;

at least one string pressing block 401 is arranged on the second support 3, a plurality of strings 101 are arranged on the neck 1, the number of the strings 101 can be 4, 6, 8 and the like, and is usually 6, and all the string pressing blocks 401 are arranged above the strings 101;

each second support 3 is provided with a key 402 connected with the string pressing block 401, and the strings 101 are pressed on the fret of the neck 1 by pressing the key 402 to drive the string pressing block 401.

Namely, the arrangement of the pressing block 401 and the key 402 of the second bracket 3 is two:

(1) in the first case, two or more string pressing blocks 401 and one key 402 are arranged on the second support 3, and all string pressing blocks 401 on the second support 3 can be pressed against the strings 101 at the same time by pressing the key 402 on the second support 3, wherein the string pressing blocks 401 can be arranged above different strings 101, so that the pressing of the strings 101 on different fret bars on the neck 1 in a chord or a part of the chord, that is, three or more tones played by the corresponding grades on a plurality of different strings 101, can be realized, and the structure of the first case is specifically shown in fig. 6.

(2) In the second case, the second support 3 is provided with a string pressing block 401 and a key 402, and the single string pressing block 401 can be pressed against the string 101 by pressing the key 402 on the second support 3, which is shown in fig. 4 in detail.

The working principle is as follows:

when the string pressing block 401 is pressed downwards, the second support 3 extends to the upper side of the neck 1, the string pressing block 401 is arranged above the string 101, the string 101 can be pressed in the cross grid on the neck 1 until the string 101 is pressed tightly with two frets corresponding to the cross grid, the contact area of fingers in pressing is increased greatly through a mechanical structure, different chords formed by different second supports 3 and keys 402 at different positions are used for pressing the positions accurately, and the sound of the string 101 is more standard.

The plurality of second supports 3 are independent from each other, that is, the different second supports 3 are not interfered with each other when pressed, and one of the second supports 3 does not affect the other support when pressed.

The plurality of the string pressing blocks 401 are independent from each other, which means that different string pressing blocks 401 are not interfered with each other when pressed, and one string pressing block 401 does not affect the other string pressing block 401 when pressed.

The shape of the second bracket 3 may be a sheet, a plate, a block, or the like.

As shown in FIG. 2, FIG. 2 is a schematic view showing the connection relationship between the guitar playing aid and the neck 1, the guitar neck 1 is provided with strings 101, wherein:

(1) connection relationship of the first support 2 and the neck 1

The first support 2 is mounted on the neck 1 in a bolt connection manner, and the first support 2 is fixed on the neck 1 by a bolt, and in addition, can be mounted by a connection manner such as a buckle.

(2) Connection relation of the second bracket 3 and the first bracket 2

The coupling is a detachable coupling, and the coupling is provided on at least one side of the circumference of the first support 2, as seen in fig. 2 and 3, on the side of the first support 2 remote from the cabinet, and on the right side of the neck 1, and in addition to this, on the side of the first support 2 close to the cabinet or on the left side of the neck 1. The connection of the second cradle 3 to the first cradle 2 in fig. 2 is at a position away from the neck 1, which facilitates the replacement of a different second cradle 3, and this embodiment can be implemented when the connection position is provided at a position close to the neck 1, or at a side surface.

The second support 3 is provided with at least one string pressing block 401, each second support 3 is provided with a key 402 connected with the string pressing block 401, the connection relationship among the second support 3, the string pressing blocks 401 and the keys 402 can be divided into two types, the first type is fixedly connected with the three, the specific structure can be shown in fig. 3, the second type is fixedly connected with the keys 402, the string pressing blocks 401 are connected with the second supports 3 in a sliding mode, and the specific structure can be shown in fig. 4 and 5.

In addition, the neck 1 further includes a plurality of cross lattices, that is, a plurality of cross lattices composed of a plurality of frets, two adjacent frets form one cross lattice, and the string pressing block 401 is disposed in the cross lattice in the horizontal direction and disposed above the strings 101 in the vertical direction.

As shown in fig. 3, fig. 3 is a three-dimensional schematic diagram of the fixed connection of the second support 3, the key 402 and the string pressing block 401, and shows one of the connection relations of the second support 3, the string pressing block 401 and the key 402, that is, the three are fixedly connected to each other:

the key 402 and the string-pressing block 401 are fixedly connected by said second support 3, i.e. the key 402 is fixed above the second support 3, the string-pressing block 401 is fixed below the second support 3, and the string-pressing block 401 may be arranged below the second support 3 on the strings 101 extending nearby, instead of only below the second support 3.

The second support 3 is an elastic support capable of generating elastic deformation of the distance from the button 401 to the neck 1, and the second support 3 may be made of plastic such as TPR, TPV, TPU, or the like.

In addition, the second bracket 3 may be mounted on the first bracket 2 by means of a bolt connection as shown in the figure.

As shown in fig. 4, fig. 4 shows a case where a string pressing block 401 and a key 402 are disposed on the second support 3, one string pressing block 401 is disposed on each second support 3, one key 402 is disposed on each string pressing block 401, each string pressing block 401 is independent of each other, the string pressing blocks 401 are disposed on the second support 3 in a one-to-one correspondence, the string pressing blocks 401 and the keys 402 are disposed on the second support 3 in a one-to-one correspondence, and different string pressing blocks 401 are independent of each other. When the key 402 is pressed, the string pressing blocks 401 on different second supports 3 cannot interact and interfere with each other.

At this time, the connecting position of the second cradle 3 to the first cradle 2 may be provided on the left side or/and the right side of the neck 1.

As shown in fig. 4 and 5, fig. 4 is a three-dimensional schematic view of the sliding connection between the second support 3 and the string pressing block 401, fig. 5 is a two-dimensional schematic view of the sliding connection between the second support 3 and the string pressing block 401, and the second support 3, the string pressing block 401 and the key 402 are shown in another alternative connection relationship, that is, the second support 3 is connected with the string pressing block 401 in a sliding manner:

the pressing string block 401 is fixedly connected with a key 402, and the key 402 is connected with the second bracket 3 in a sliding manner; a sliding rod 403 is arranged on the key 402, a guide hole 301 is arranged on the second bracket 3, and the sliding rod 403 and the guide hole 301 form a sliding pair, so that the sliding connection is realized through the sliding pair; the sliding rod 403 is sleeved with a return spring 404, and the return spring 404 is arranged between the key 402 and the second bracket 3.

The working principle is as follows:

when the key 402 is pressed, the key 402, the sliding rod 403 and the string pressing block 401 slide relative to the guide hole 301, and the return spring 404 which is arranged between the key 402 and the second bracket 3 and sleeved on the sliding rod 403 can bear the pressure of the key 402 pressing downwards, so that the string 101 can be pressed on a fret by the string pressing block 401; when the key 402 is released, the elastic force of the return spring 404 can return the key 402 to the original position, so that the string pressing block 401 is separated from the string 101.

As shown in fig. 6, fig. 6 is a schematic diagram of the connection position of the string pressing block 401 and the second support 3, the second support 3 is provided with more than two string pressing blocks 401 and a key 402, all the string pressing blocks 401 on the second support 3 can be pressed against the strings 101 at the same time by pressing the key 402 on the second support 3 until the strings 101 press the frets, wherein the string pressing blocks 401 can be arranged above different strings 101, so that the pressing of the strings 101 on different frets on the neck 1 in the chord or part of the chord can be realized, and in the figure, one key 402 controls the pressing of two string pressing blocks 401 corresponding to different strings 101.

In addition, the second support 3 may include a first sub-support 31 and a second sub-support 32, the first sub-support 31 and the second sub-support 32 may respectively extend to the upper side of the neck 1, specifically, directly above different strings 101 on the neck 1, or near the upper side of the strings 101, and may be arranged directly above the strings 101 by staggering the string pressing blocks 401 as shown in the figure, so as to realize that one key 402 controls the pressing of more than two string pressing blocks 401 on different strings 101, specifically, the pressing of different strings 101 on the fret wires on both sides of the specific cross grid thereof.

In addition, a soft layer may be disposed on the key 402, and the soft layer may be made of silica gel, soft rubber, or the like.

The second support 3 and the finger board surface of the neck 1 have an included angle, and the mounting surface of the second support 3 and the first support 2 is provided with a triangular prism cushion layer with a minimum angle of 0 to 15 degrees.

When the instrument is used, the minimum angle, namely the tip end, of the triangular prism cushion layer is arranged on the end face, connected with the second support 3, of the first support 2, namely when the second support 3 is arranged on the first support 2, the second support 3 can tilt upwards relative to the fingerboard on the neck 1.

The triangular prism cushion layer may be a cushion layer separately provided, or may be a triangular prism-shaped groove or a triangular prism-shaped protrusion on the first bracket 2, or a triangular prism-shaped protrusion on the second bracket 3.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A guitar playing aid is characterized by comprising a first support (2) mounted on a neck (1), wherein a plurality of independent second supports (3) are detachably arranged on the first support (2), and all the second supports (3) extend to the upper part of the neck (1);

at least one string pressing block (401) is arranged on the second support (3), a plurality of strings (101) are arranged on the neck (1), and all the string pressing blocks (401) are arranged above the strings (101);

each second support (3) is provided with a key (402) connected with the string pressing block (401), and the string pressing block (401) is driven to press the string (101) on the fret of the neck (1) by pressing the key (402).

2. Guitar playing aid according to claim 1, characterized in that one of said string-pressing blocks (401) is arranged on each of said second carriages (3), each of said string-pressing blocks (401) being independent from each other.

3. Guitar playing aid according to claim 1, characterized in that the string-pressing block (401) is fixedly connected with a key (402), the key (402) being in sliding connection with the second cradle (3).

4. Guitar playing aid as claimed in claim 3, characterized in that a slide bar (403) is provided on the key (402), a guide hole (301) is provided on the second support (3), the slide bar (403) forming a sliding pair with the guide hole (301).

5. Guitar playing aid as claimed in claim 4, characterized in that the slide bar (403) is sheathed with a return spring (404), the return spring (404) being arranged between the key (402) and the second support (3).

6. Guitar playing aid according to claim 1, characterized in that the keys (402) are fixedly connected with the string-pressing block (401) by means of the second cradle (3), the second cradle (3) being an elastic cradle capable of producing an elastic deformation of the distance of the string-pressing block (401) to the neck (1).

7. Guitar playing aid as claimed in any of claims 1 to 6, characterized in that the connection point of the second cradle (3) to the first cradle (2) is arranged in at least one lateral direction of the circumference of the first cradle (2).

8. Guitar playing aid as claimed in claim 7, characterized in that the connection point of the second cradle (3) with the first cradle (2) is arranged on the left or/and right side of the neck (1).

9. Guitar playing aid as claimed in claim 7, characterized in that the second cradle (3) comprises a first (31) and a second (32) sub-cradle, which sub-cradles (31, 32) extend onto the neck (1), respectively.

10. Guitar playing aid as claimed in claim 7, characterized in that the neck (1) further comprises a plurality of cross lattices, in which the string pressing blocks (401) are arranged in the horizontal direction and above the strings (101) in the vertical direction.

11. Guitar playing aid as claimed in any of claims 1 to 6, characterized in that the keys (402) are provided with a soft layer.

12. Guitar playing aid as claimed in any of claims 1-6, characterized in that the second cradle (3) is angled to the fingerboard of the neck (1).

13. Guitar playing aid according to claim 12, characterized in that the mounting faces of the second cradle (3) and the first cradle (2) are provided with a triangular prism cushion with a minimum angle of 0 to 15 degrees.