KR200335086Y1 - Folding guitar-aid with many vacuum pads - Google Patents

Abstract

The present invention belongs to the development of guitar aids to make the guitar playing position more comfortable when playing the guitar. When playing the guitar, the head of the guitar is higher than the torso, and the foot is usually played with the footrest under the left foot. There are many cases. Accordingly, the present invention provides a folding-type guitar aid (Guitar-Aid) having a plurality of vacuum suction plates that can take a comfortable posture without playing a foot when playing the guitar.

The present invention has a fixed plate fixed to the other body, a control plate that can be folded or unfolded assembled with the fixed plate, a hinge connecting the fixed plate and the control plate by a hinge joint, and is fitted to the fixed plate and can be attached to the other body by vacuum suction force It consists of a plurality of vacuum adsorption plate, and two protective pads attached to the fixed plate and acting as a pad between the other body and the fixed plate, the knee contact cloth connected to the fixed plate and the adjustment plate. The fixed plate has a plurality of vertical slots (slot) and one horizontal slot so as to fit the vacuum adsorption plate to fit two or three vacuum adsorption plates as needed. The other end of the throttle is attached to the other end of the fixed plate by attaching a knee-adhesive cloth made of artificial leather. The side of the throttle is attached to the other side of the throttle so that the guitar is naturally inclined toward the player. Small protrusions are provided for easy removal from the vacuum suction plate guitar body, and the inner edge is rounded smoothly so as not to damage the guitar surface when attached to the guitar body.

Therefore, the folding guitar aids having a plurality of vacuum adsorption plate according to the present invention can take a comfortable position to play without the footrest when playing the guitar so that there is no strain on the waist and pelvis.

Description

Folding guitar-aid with many vacuum pads

When playing a guitar, especially a classical guitar, the head of the guitar should be tilted higher than the torso 14 to be comfortable to play. The present invention relates to a guitar aid for more comfortable to play the guitar posture. Conventional aids for comfortable playing when playing the guitar include a footrest illustrated in FIG. 1, a turnbuckle-type guitar support between the guitar and knee illustrated in FIG. 2, and a guitar and knee illustrated in FIG. And other assistive devices in the way of folding. The footrest 15 illustrated in FIG. 1 is generally the most commonly used assistive device, with the footrest 15 held in a fixed or folding manner under the left foot, usually by raising the left knee to maintain the angle of the guitar. Figure 1 shows an example of the use of the scaffolding but the auxiliary device using the scaffold has the following disadvantages. First, in order to maintain the playing angle of the guitar is played by raising one leg, the waist is bent back and forth and back and forth due to the imbalance of the left and right knee height, the waist hurts when playing for a long time. If the playing habits are prolonged, the pain in the lower back becomes severe and the pelvic bones become crooked, which is often worsened by low back pain or sciatica. Second, there is a hassle to prepare at a suitable position by adjusting the height to suit the player on the stage, and if it does not suit the player's taste, there is not only the inconvenience of the player re-adjusting on the stage, but also hands get dirty. While adjusting, you can injure your hands or nails and have a serious impact on your performance. Third, because it is heavy and bulky, it is inconvenient to carry because it does not fit inside the guitar case. Fourth, you can adjust your knee height in a few steps, but you can't create the perfect height to suit the individual player's taste. Next, the turnbuckle-type guitar support illustrated in FIG. 2 is designed to solve the problem of the footrest 15, and the turnbuckle-type guitar support 16 is placed between the knee and the guitar. This auxiliary device has the inconvenience of having to adjust the height of the guitar by turning the screw, and the auxiliary device is separated from the guitar body, so it must be carried separately when going out to the stage. It does not enter inside, so it is inconvenient to carry, and the appearance is unsightly. There is also a miscellaneous assistive device of the folding type between the guitar and the knee illustrated in FIG. 3, which is designed to solve the problem of using the footrest 15 and the turnbuckle-based guitar support 16. In this case, the fixing plate of the auxiliary device has a vacuum adsorption plate, which can be attached and fixed to the guitar, and thus has various advantages over other auxiliary devices. This auxiliary mechanism can be installed and used on the left knee or the right knee as shown in FIG. 3, and can adjust the angle of the guitar stand by adjusting the attachment position of the suction plate. Fig. 4 is a perspective view of the whole other folding mechanism of the conventional folding type, and is composed of a fixing plate 1, a adjusting plate 2, a suction plate 4 and a knee-adhesive cloth 6. FIG. 5 shows a top view 5b, a front view 5b and a side view 5c of the entire conventional folding device. In the fixing plate 1, two slots 10 and 11 are formed in the vertical direction, and one vacuum suction plate 4 is fitted in each of the slots. The rectangular adjustment plate (2) is gently curved in the form of an S-shape and is connected to the fixed plate (1) so as to be mutually rotatable with a hinge (3) on one side, and the other end is a knee-adhesive cloth (6) and Are combined. 6 shows a perspective view 6a and a longitudinal sectional view 6b of a vacuum suction plate made of rubber among other auxiliary devices of the conventional folding type. Figure 7 shows the shape when folded in a state of attaching a conventional folding guitar aids to the guitar body (14). However, other conventional assistive devices of such a folding method has the following disadvantages. First, separation is very difficult because there is no separation protrusion on the vacuum adsorption plate. Therefore, in order to adjust the angle of the guitar, the vacuum adsorption plate 4 is left as it is, and the fixed plate 1 is moved to adjust the random position of the slot (slot). Since only 10 and 11 are fitted, the vacuum suction plate may slide in the slot and the guitar posture may be lowered while playing. Second, when the guitar body 14 is attached to a narrow guitar, the width of the vacuum adsorption plate is assembled larger than the width of the guitar is out of the guitar body, the attachment function is not sure. Third, the material of the knee-adhesive cloth (6) applied to the knee is made of a material with almost no elasticity, and the pressure on the knee due to the structure of the throttle is inconvenient due to the bias toward the body, and the guitar tends to fall out of the body unless the guitar is held. There is this. In addition, the material of the cloth used for the knee-adhesive fabric 6 is made of a material that slides well, so that the guitar may flow down while playing. Fourth, as shown in Figure 6, the edge of the vacuum suction plate is sharply formed, leaving sharp marks on the other surface to which the vacuum suction plate is attached. Fifth, the thickness when folded as shown in Figure 7 may be so thick that it does not enter the guitar case in the state attached to the guitar.

The present invention was devised to solve the above-described problem, in particular, the problem of the conventional guitar aids of the folding type between the guitar and the knee, the present invention can take a comfortable position to play without a footrest when playing the guitar. It is to provide a guitar stand which is easy to carry and very easy to use.

1 is a diagram illustrating a conventional use using a scaffold

Figure 2 is a conventional use example using a turnbuckle guitar support on the knee

Figure 3 is an illustration of using the other assistive device of the folding method on the left knee or right knee

Figure 4 is a perspective view of the entire assembly of the conventional folding other aids

5 is a plan view 5a, a front view 5b, and a side view 5c of the entire conventional folding device.

FIG. 6 is a perspective view 6a and a longitudinal sectional view 6b of a vacuum suction plate of a conventional collapsible miscellaneous auxiliary apparatus; FIG.

Figure 7 is a shape when folded in a state of attaching the guitar auxiliary apparatus of the conventional folding method

8 is a perspective view of the entire assembly of the other auxiliary mechanism of the folding method having a plurality of vacuum suction plate showing the configuration according to the present invention

9 is a plan view (9a) front view (9b) and side view (9c) of the other auxiliary mechanism of the folding method having a plurality of vacuum suction plate showing the configuration according to the present invention

10 is a perspective view (10a) and longitudinal cross-sectional view (10b) of the vacuum adsorption plate of the other auxiliary device of the folding method having a plurality of vacuum adsorption plate showing the configuration according to the present invention

Figure 11 is a shape when folded in a state in which the other auxiliary device of the folding method having a plurality of vacuum adsorption plate showing the configuration according to the present invention

Figure 12 is an exemplary view using three vacuum adsorption plate in the other auxiliary device of the folding method having a plurality of vacuum adsorption plate showing the configuration according to the present invention

13 is an exemplary view using two vacuum adsorption plates in the other auxiliary device of the folding method having a plurality of vacuum adsorption plates showing the configuration according to the present invention

* Explanation of the codes for the main parts of the drawings of the present invention

(1): fixed plate

(2): throttle

(3): hinge

(4): vacuum adsorption plate

(5): protective pad

(6): knee tight cloth

(7): inside corner of vacuum adsorption plate

(8): Vacuum suction plate separating projection

(9): End where the knee-adhesive cloth is attached to the throttle

(10): vertical slot

(11): vertical slot

(12): vertical slot

(13): horizontal slot

(14): other torso

(15): scaffolding

(16): turnbuckle guitar stand

(17): other assistive devices

The present invention is a fixed plate (1) fixed to the other body, the control plate (2) that can be assembled and folded and connected to one side of the fixed plate (1), a plurality of slots formed in the fixed plate (1), and A plurality of vacuum adsorption plates 4 which are inserted into the slots and can be attached to the guitar body 14 by vacuum suction force, and are installed on one side of the fixing plate 1 to serve as pads between the other body 14 and the fixing plate 1. Two protective pads (5), the fixing plate (1) and the adjusting plate (2) is composed of a knee-adhesive cloth (6), both ends of which are coupled. Figure 8 is a perspective view of the whole of the vacuum adsorption plate attached to the other auxiliary device showing the configuration according to the present invention.

9 is a plan view 9a, a front view 9b, and a side view 9c of a vacuum suction plate-attached other auxiliary device showing a configuration according to the present invention. The fixing plate 1 is formed in a vertical slot with respect to the connecting line connected to the control plate and a vertical slot (slot) to fit the vacuum adsorption plate 4 and the horizontal slot is formed so as to be perpendicular to the vertical slot (10, 11) It is. Vertical slots (10, 11) can be formed of one or two or more to fit the two or three vacuum adsorption plates in accordance with the fixed plate (1) as needed. When the guitar body 14 uses a guitar of a standard size, a vacuum suction plate is inserted into two vertical slots 10 and 11 and one horizontal slot 13 as shown in FIG. 12. When using a guitar with a narrow body of the guitar as shown in Figure 13, one vertical slot 12 and one horizontal slot 13 is used to fit the vacuum adsorption plate. The vertical slots and horizontal slots are formed at right angles to each other so that the vacuum suction plate never slides in the slots so that the guitar height can be more surely maintained according to the playing taste. One end of the control plate (2) is connected to the hinge joint by the fixing plate (1) and the hinge (3) is a structure that can be folded and expanded. The other end of the throttle plate (2) is attached to the other end of the fixed plate (1) by attaching a knee contact cloth (6) made of artificial leather or cloth. There is a slight inclination (9), as in 9, to allow the guitar to naturally lean towards the player. And when the throttle 2 is folded, the height of the natural sticking along the curvature of the body 14 of the guitar is minimized, so that it is aesthetically good and there is no problem when put in the guitar case. 11 is a view of when the vacuum suction plate attached to the other auxiliary apparatus when folded in the state attached to the guitar showing the configuration according to the present invention when the performer enters the stage, when the guitar is placed on the guitar stand or stored in the guitar case It looks like.

Figure 10 is a perspective view (10a) and longitudinal cross-sectional view (10b) of the vacuum adsorption plate of the vacuum adsorption plate attachment-type other auxiliary device showing the configuration according to the present invention. The material of the vacuum adsorption plate is made of nitrogen rubber and there is one projection (8) on the outer edge so that the vacuum adsorption plate (4) can be easily removed from the other body (14). The vacuum suction plate 4 is fitted to the fixed plate 1 and attached in a vacuum principle by simply pressing on the other body. The inner surface of the vacuum adsorption plate touching the other body has a very fine surface roughness for excellent adsorption performance, and the inner edge 7 is rounded smoothly so as not to damage the other surface when attached to the other body.

The protective pad 5 is a small disk made of rubber, which is attached to the fixing plate 1 with an adhesive and does not directly contact the other body 14 with the fixing plate 1.

The knee adhesion cloth 6 is artificial leather or cloth having a large coefficient of friction and is connected to the adhesive at both ends so that the fixed plate 1 and the adjusting plate 2 are perpendicular to each other. Make sure that it doesn't slip well. When the knee-adhesive cloth is attached to the throttle plate (2), the tip of the throttle plate is slightly inclined, so that even when the fixing plate (1) and the throttle plate (2) are completely removed, one side will remain loose, so that the guitar naturally leans toward the player's body. There is a sense of stability and a comfortable posture.

The folding device having a plurality of vacuum suction plates according to the present invention has the following effects on the guitar player.

(1) When playing the guitar, you can take a comfortable posture without a footrest, so that your back and pelvis are unreasonable.

(2) Reduce the hassle of installing equipment for playing during the performance stage or practice.

(3) The guitar height can be arbitrarily adjusted to the player's taste.

(4) Because of its small weight and volume, it is easy to carry on or attached to the guitar.

(5) Because it sticks flat between the guitar and the knee, it is inconspicuous and can produce a neat figure compared to the scaffold that is commonly used on the stage.

Claims (8)

A fixed plate (1) fixed to the other body, and a control plate (2) which can be assembled and folded and connected to one side of the fixed plate (1), and both ends are connected to the fixed plate (1) and the control plate (2) Knee contact cloth (6), a plurality of slots formed in the fixing plate (1), a plurality of vacuum adsorption plates (4) inserted into the slots and attached to the other body (14) by vacuum suction force, and the fixing plate ( In the other auxiliary device, which is installed on one side of 1) and consists of two protective pads 5 serving as pads between the other body 14 and the fixing plate 1, the plurality of slots are provided with the fixing plate 1; Other auxiliary devices of the folding method having a plurality of vacuum adsorption plates, characterized in that it consists of a vertical slot formed in a vertical direction with respect to the connecting line to which the control plate (2) is connected, and a horizontal slot formed in a direction perpendicular to the vertical slot. The method of claim 1, wherein the vertical slot and the horizontal slot is a folding device having a plurality of vacuum adsorption plate, characterized in that each consisting of one. The method of claim 1, wherein the vertical slot is at least two and the horizontal slot is composed of a single folding device having a plurality of vacuum suction plate, characterized in that consisting of one. The folding aid of claim 1, wherein the throttle comprises a slight inclination (9) at the end of the contact cloth so that the guitar naturally tilts toward the player. The method of claim 1, wherein the throttle plate is folded once the other auxiliary mechanism having a plurality of vacuum adsorption plate, characterized in that the close contact with the shape of the guitar when attached to the body of the guitar. The auxiliary auxiliary device according to claim 1, characterized in that the vacuum suction plate (4) is provided with a protrusion (8) on the outer edge of the vacuum suction plate (4) for easy removal after use. The other auxiliary device of the folding method according to claim 1, wherein the vacuum suction plate (4) has a rounded inner edge smoothly. The method of claim 1, wherein the knee contact cloth (6) is closely folded in the shape of the knee and other auxiliary devices of the folding method having a plurality of vacuum adsorption plate, characterized in that composed of artificial leather or cloth with a large coefficient of friction so as not to slip well.