Improved mute guitar

Abstract

The utility model relates to the technical field of mute guitars, in particular to an improved mute guitar, which comprises a guitar body, a guitar neck and a guitar head, the guitar head is fixedly connected to the end part of the guitar neck, the inner side of the guitar body is provided with a guitar neck telescopic adjustable structure, and the guitar neck telescopic adjustable structure comprises a convex block, a chute and a moving block, the two sliding grooves are fixedly formed in the outer wall of the guitar body, two protruding blocks are slidably connected to the inner sides of the sliding grooves, and the ends of the two protruding blocks are fixedly installed on the inner wall of the guitar neck. According to the improved silent guitar, a stirring wheel is stirred anticlockwise, at the moment, a screw rod is retracted towards the interior of a rotating pipe, meanwhile, abutting columns on the two sides lose supporting and extruding force to leave the inner wall of a guitar body, a moving block can drive a guitar neck to slide to the lower end of the interior of the guitar body, and the telescopic silent guitar structure can be adjusted; the guitar does not need too many connecting structure parts, the dismounting and mounting are more labor-saving, and the practical effect of the improved mute guitar is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silent guitars, in particular to an improved silent guitar. Background Art

[0002] A silent guitar is a guitar designed specifically for practice. It usually has no resonance chamber, sound box, or sound hole, and looks more like a simplified guitar. A silent guitar has a mute function, and you can practice silently by plugging in headphones or connecting it to a speaker or other device. This means you can practice guitar at any time and anywhere without disturbing others.

[0003] For example, the authorization announcement number "CN214671753U" is named a detachable and foldable silent guitar. Although the neck and the body are rotatably connected, the neck can be folded downward, which reduces the length of the silent guitar, and the armrest is detachably connected to the body, the armrest can be separated from the body and then stored, which reduces the width of the silent guitar. However, the existing detachable and foldable silent guitar adopts the method of being able to detach and separate the neck and the body of the silent guitar to reduce the size and facilitate carrying. However, since there are many small parts for installing and connecting the neck and the body of the silent guitar, and they are relatively fragmented, when the neck is disassembled to reduce the volume of the guitar, more scattered parts will be generated. Not only do the parts need to be collected and waited for reinstallation when they are used next time, but too many parts and installation steps will also slow down the reassembly speed when the guitar is used next time, thus affecting the practical effect of the detachable and foldable silent guitar.

[0004] At the same time, the existing detachable and foldable silent guitars require the guitarist to use a strap to carry the silent guitar in front of the body to play, but the conventional guitar straps are only fastened to the two ends of the guitar in a relatively simple way. Once the straps are not tied firmly enough, the straps are easily loosened during playing, causing the silent guitar below to lose its supporting force, and then the end of the silent guitar is easily knocked against the ground, causing damage, which reduces the use cost of the detachable and foldable silent guitar. Utility Model Content

[0005] The utility model aims to solve the problems of poor practical effect and high use cost of detachable and foldable silent guitars, and proposes an improved silent guitar.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved silent guitar, comprising a body, a neck and a headstock, the headstock is fixedly connected to the end portion of the neck, the inner side of the body is provided with a neck telescopic adjustable structure, the neck telescopic adjustable structure comprises a convex block, a slide groove and a moving block, two of the slide grooves are fixedly opened on the outer wall of the body, the inner side of the slide groove is slidably connected with two convex blocks, the ends of the two convex blocks are fixedly installed on the inner wall of the neck, the moving block is fixedly installed on the inner bottom end of the neck, a rotating tube is rotatably installed on the inner side of the moving block, a toggle wheel is fixedly sleeved on the outer side of the rotating tube, an active cavity is fixedly installed on the end portion of the moving block, and abutting columns are slidably connected to the inner sides of the active cavity, a screw is threadedly sleeved on the front end of the rotating tube, a pushing head is fixedly installed on the front end of the screw, and the ends of the two abutting columns are movably connected to the inner wall of the body.

[0007] Preferably, the driving wheel is rotatably connected to the rear wall of the body, the two sides of the front end of the push head are movably connected to the inner side of the clamping column, a limit block is fixedly installed at the inner bottom end of the body, and the front end of the limit block is arranged opposite to the end of the movable cavity.

[0008] Preferably, a string fixing structure is provided at the front end of the instrument body;

[0009] The string fixing structure includes a bridge, a fixing plate and a tuning post;

[0010] The bridge is fixedly mounted on the front end outer wall of the guitar body, two bolts are threadedly connected at the front of the bridge, a fixing plate is movably connected to the inner side of the two bolts, a plurality of strings are movably connected to the inner side of the fixing plate, a plurality of tuning posts are rotatably connected to the front end of the guitar head, and the other ends of the plurality of strings are movably connected to the inside of the tuning posts.

[0011] Preferably, auxiliary supporting guitar structures are provided on both sides of the guitar body;

[0012] The auxiliary supporting guitar structure includes a threaded head, a lower pad and a connecting rod;

[0013] The two connecting rods are fixedly installed on the top of the side wall of the piano body, and a supporting frame is fixedly installed on the top of the two connecting rods. The threaded head is threadedly connected to the lower outer wall of the piano body, and a lower pad is fixedly installed below the threaded head.

[0014] Preferably, a guitar strap fixing structure is movably provided between the guitar body and the guitar head;

[0015] The guitar strap fixing structure comprises a docking hole, a strap and an insertion block;

[0016] The two docking holes are fixedly installed on the outer walls of the body and the headstock, the inner sides of the two docking holes are fixedly installed with card slots, the inner sides of the two docking holes are movably connected with insertion blocks, the rear sides of the two insertion blocks are fixedly connected with pull-knot ropes, the other ends of the two pull-knot ropes are fixedly connected with shoulder straps, two round head blocks are slidably connected to the two sides of the two insertion blocks, anti-drop plates are fixedly installed at the lower ends of the outer walls of the two round head blocks, two leaf springs are fixedly installed on the inner sides of the two insertion blocks, and the outer sides of the two leaf springs are movably connected to the lower ends of the round head blocks.

[0017] Preferably, the front ends of the two round head blocks are movably connected to the inner side of the slot, and the inner side of the shoulder strap is arranged relatively parallel to the body of the instrument.

[0018] Preferably, the end of the neck is slidably connected to one side of the body of the guitar, a headphone jack is fixedly mounted on the bottom end of the body of the guitar, and the inner sides of the plurality of strings are movably connected to the neck.

[0019] The improved silent guitar proposed by the utility model has the beneficial effect that: by turning the dial wheel counterclockwise, the screw rod will be retracted toward the inside of the rotating tube, and the abutting columns on both sides will lose the supporting and squeezing force and leave the inner wall of the guitar body, and the moving block can drive the neck to slide to the inner lower end of the guitar body, and the neck and the guitar body are staggered and contracted, which is easy to carry. The silent guitar structure that can be adjusted and retracted is adopted, so that the guitar does not need too many connecting structural parts, and disassembly and installation are more labor-saving, thereby improving the practical effect of the improved silent guitar.

[0020] The shoulder strap is connected to the rear side of the insertion blocks at both ends by tie ropes on both sides. When installing the shoulder strap, the insertion block is inserted into the inner sides of the two corresponding docking holes. At this time, the round head block squeezes the leaf spring to contract until the round head block is opposite to the inner hole of the card slot. The leaf spring provides elastic force to push the round head block into the card slot, and then the round head blocks on both sides lock the insertion block inside the docking holes. In this way, the silent guitar carried on the back is not easy to loosen and fall and be damaged, thereby improving the service life of the improved silent guitar. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0022] Figure 2 for Figure 1 A schematic cross-sectional view of the back side of the device;

[0023] Figure 3 for Figure 1 A schematic top view of the top surface;

[0024] Figure 4 for Figure 2 Enlarged cross-sectional view of part A in the middle;

[0025] Figure 5 for Figure 2 Enlarged cross-sectional view of part B in the middle;

[0026] Figure 6 for Figure 2 Enlarged cross-sectional view of the middle C part;

[0027] Figure 7 for Figure 2 Enlarged cross-sectional view of area D in the middle.

[0028] In the figure: 1, guitar body, 2, guitar neck, 3, guitar head, 4, headphone jack, 5, guitar neck telescopic adjustable structure, 51, convex block, 52, slide groove, 53, moving block, 54, rotating tube, 55, toggle wheel, 56, screw, 57, movable cavity, 58, push head, 59, tightening column, 6, auxiliary supporting guitar structure, 61, threaded head, 62, lower pad, 63, support frame, 64, connecting rod, 7, string fixing structure, 71, guitar bridge, 72, fixing plate, 73, bolt, 74, tuning column, 75, string, 8, guitar strap fixing structure, 81, docking hole, 82, slot, 83, strap, 84, knot rope, 85, insertion block, 86, round head block, 87, anti-drop plate, 88, leaf spring, 9, limit block. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings:

[0030] See also Figure 1-7An improved silent guitar comprises a body 1, a neck 2 and a headstock 3, wherein the headstock 3 is fixedly connected to the end of the neck 2, a neck telescopic adjustable structure 5 is arranged on the inner side of the body, and the neck telescopic adjustable structure 5 comprises a protrusion 51, a slide groove 52 and a moving block 53, two slide grooves 52 are fixedly opened on the outer wall of the body 1, two protrusions 51 are slidably connected to the inner side of the slide groove 52, and the ends of the two protrusions 51 are fixedly installed on the inner wall of the neck 2, and the protrusions 51 on both sides can slide back and forth inside the slide groove 52, so that the neck 2 connected with the protrusions 51 slides back and forth in front of the body 1, and the moving block 53 is fixedly installed on the neck 2. At the inner bottom end, a rotating tube 54 is rotatably installed on the inner side of the moving block 53, and a toggle wheel 55 is fixedly sleeved on the outer side of the rotating tube 54. An active cavity 57 is fixedly installed on the end of the moving block 53. Both sides of the inside of the active cavity 57 are slidably connected with abutting columns 59. The abutting columns 59 are metal stainless steel columns with a slope at the bottom. When the end of the neck 2 is completed and approaches the end of the body 1, the toggle wheel 55 is manually toggled to rotate clockwise. At this time, the toggle wheel 55 will drive the rotating tube 54 to rotate, and then the rotating tube 54 will rotate and push out the front screw 56. At this time, the screw 56 will push the front push block 58 to push the two sides of the abutting columns 59 When the guitar is pressed toward both sides of the movable cavity 57, the abutting columns 59 are pressed against the inner wall of the body 1 and are stuck thereto. The stuck abutting columns 59 will restrict the sliding of the moving block 53 on the inner side of the body 1, and the position of the neck 2 is fixed. The guitar can be used normally. On the contrary, when it is necessary to carry the guitar conveniently, the paddle wheel 55 is turned counterclockwise. At this time, the screw 56 will be retracted toward the inside of the rotating tube 54. Similarly, the abutting columns 59 on both sides will lose the supporting and squeezing force and leave the inner wall of the body 1. The moving block 53 can drive the neck 2 to slide to the inner lower end of the body 1. The neck 2 and the body 1 are staggered and contracted, which is convenient for carrying. The end of the screw rod 56 is threadedly sleeved, and a push head 58 is fixedly installed at the front end of the screw rod 56. The ends of the two abutting columns 59 are movably connected to the inner wall of the body 1. The toggle wheel 55 is rotatably connected to the rear wall of the body 1. The front ends of the push head 58 are movably connected to the inner sides of the abutting columns 59. A limit block 9 is fixedly installed at the bottom end of the body 1. The limit block 9 adopts a short column made of rubber material with a front end. When the moving block 53 slides to the bottom end of the body 1, it will first contact the limit block 9 to slow down the sliding speed, so that the parts of the neck 2 can be protected from being damaged. The front end of the limit block 9 is arranged opposite to the end of the movable cavity 57.

[0031] The protrusions 51 on both sides can slide back and forth inside the slide groove 52, so that the neck 2 connected to the protrusions 51 can slide back and forth in front of the body 1. The tightening column 59 adopts a metal stainless steel column with a slope at the bottom. When the neck 2 completes the extension end and approaches the end of the body 1, the paddle wheel 55 is manually turned clockwise, and then the paddle wheel 55 will drive the rotating tube 54 to rotate, and then the rotating tube 54 will rotate and push out the front screw 56. At this time, the screw 56 will push the front push block 58 to squeeze the two side tightening columns 59 toward the two sides of the active cavity 57. The tightening column 59 will be supported on the inner wall of the body 1 by the tightening and squeezing force, and then the stuck tightening column 59 will limit the movement When the block 53 slides on the inner side of the guitar body 1, the position of the neck 2 is fixed, and the guitar can be used normally. On the contrary, when it is necessary to carry the guitar conveniently, the paddle wheel 55 is turned counterclockwise, and the screw 56 is then retracted toward the inside of the rotating tube 54. Similarly, the abutting columns 59 on both sides lose their supporting and squeezing force and leave the inner wall of the guitar body 1. The moving block 53 can drive the neck 2 to slide to the inner lower end of the guitar body 1, and the neck 2 and the guitar body 1 are staggered and contracted, which is convenient for carrying. The limiting block 9 adopts a short column made of rubber material at the front end. When the moving block 53 slides to the bottom end of the guitar body 1, it will first contact the limiting block 9 to slow down the sliding speed, thereby protecting the parts of the neck 2 from being damaged.

[0032] See also Figure 1-7A guitar strap fixing structure 8 is movably provided between the guitar body 1 and the guitar head 3. The guitar strap fixing structure 8 includes a docking hole 81, a strap 83 and an insertion block 85. The two docking holes 81 are fixedly installed on the outer walls of the guitar body 1 and the guitar head 3. A card slot 82 is fixedly installed on the inner side of the two docking holes 81. The inner side of the two docking holes 81 is movably connected with an insertion block 85. A tie rope 84 is fixedly connected to the rear side of the two insertion blocks 85. The other ends of the two tie ropes 84 are fixedly connected with the strap 83. The strap 83 is woven from artificial linen, which has good toughness and is not easy to break. The strap 83 is connected to the rear side of the insertion blocks 85 at both ends through the tie ropes 84 on both sides. When installing the strap 83, the insertion block 85 is inserted into the inner side of the corresponding two docking holes 81. When the insertion block 85 enters the docking hole 81, the edge of the card slot 82 will push the round head block 86 inward. At this time, the round head block 86 squeezes the leaf spring 88 to contract until the round head block 86 and the leaf spring 88 are contracted. When the inner holes of the slot 82 are opposite to each other, the leaf spring 88 provides elastic force to push the round head block 86 into the slot 82, and then the round head blocks 86 on both sides lock the insertion block 85 in the docking hole 81. Two round head blocks 86 are slidably connected to the two sides of the two insertion blocks 85. The lower ends of the outer walls of the two round head blocks 86 are fixedly installed with anti-drop plates 87. The two anti-drop plates 87 are mainly used to prevent the round head blocks 86 from being pushed by the leaf springs 88 to fly out of the restriction of the insertion blocks 85. Two leaf springs 88 are fixedly installed on the inner sides of the two insertion blocks 85. When it is necessary to remove the strap 83 of the silent guitar, the insertion block 85 can be pulled out of the docking hole 81 by reverse force. Because the round head block 86 is arc-shaped all around, it can be pulled out of the edge of the slot 82 by brute force. The outer sides of the two leaf springs 88 are movably connected to the lower bottom ends of the round head blocks 86, and the front ends of the two round head blocks 86 are movably connected to the inner side of the slot 82. The inner side of the strap 83 is relatively parallel to the guitar body 1.

[0033] The shoulder strap 83 is made of woven artificial linen, which has good toughness and is not easy to break. The shoulder strap 83 is connected to the rear sides of the insertion blocks 85 at both ends through the tie ropes 84 on both sides. When installing the shoulder strap 83, the insertion block 85 is inserted into the inner sides of the two corresponding docking holes 81. When the insertion block 85 enters the docking hole 81, the edge of the slot 82 will push the round head block 86 inward. At this time, the round head block 86 squeezes the leaf spring 88 to contract until the round head block 86 is opposite to the inner hole of the slot 82. The leaf spring 88 provides elastic force to push the round head block 86 into the slot 82, and then the round head blocks 86 on both sides lock the insertion block 85 inside the docking hole 81. The shoulder strap 83 will be fixed between the guitar body 1 and the guitar head 3 for the player to carry it on his back. In this way, the silent guitar carried on the back is not easy to loosen and fall off and be damaged, thereby improving the service life of the improved silent guitar.

[0034] See also Figure 1-7The front end of the body 1 is provided with a string fixing structure 7, which includes a bridge 71, a fixing plate 72 and a tuning post 74. The bridge 71 is fixedly mounted on the front end outer wall of the body 1. Two bolts 73 are threadedly connected to the front of the bridge 71. The inner side of the two bolts 73 is movably connected to a fixing plate 72. The inner side of the fixing plate 72 is movably connected to multiple strings 75. Multiple tuning posts 74 are rotatably connected to the front end of the headstock 3. When fixing the strings 75, one end of the multiple strings 75 can be placed above the bridge 71, and then Then, the fixing plate 72 is placed above the end of the string 75, and the bolts 73 on both sides are screwed into the inside of the bridge 71. The fixing plate 72 is pushed by the bolts 73 to press the string 75 against the top of the bridge 71, and then the other end of the string is wound around the outside of the tuning post 74, and the tuning post 74 is screwed into the inside of the headstock 3 to fix the string 75. The other ends of the multiple strings 75 are movably connected to the inside of the tuning post 74. Auxiliary supporting guitar structures 6 are provided on both sides of the guitar body 1. The auxiliary supporting guitar structure 6 includes a threaded head 61, a lower pad 62 and a connecting rod 6 4. Two connecting rods 64 are fixedly installed on the top of the side wall of the piano body 1. A supporting frame 63 is fixedly installed on the top of the two connecting rods 64. The supporting frame 63 is supported on the top of the piano body 1 by the connecting rods 64. The supporting frame 63 is designed to be made of a metal rod with a curvature similar to that of the abdomen of the body. The supporting frame 63 can support the weight of the abdomen of the performer to play more labor-saving. The threaded head 61 is threadedly connected to the outer wall of the lower end of the piano body 1. A lower pad rod 62 is fixedly installed below the threaded head 61. The lower pad rod 62 is made of a smooth hollow metal tube of aluminum alloy. The lower pad 62 can be rotated and screwed into the lower end of the guitar body 1 using the top threaded head 61, so that when the player plays the silent guitar, the arc of the lower pad 62 can be placed against the leg to reduce the weight of the silent guitar. The end of the neck 2 is slidably connected to one side of the guitar body 1, and the bottom end of the guitar body 1 is fixedly installed with an earphone jack 4. The earphone jack 4 belongs to the relatively mature existing technology at this stage. The earphone jack 4 can be connected to an external earphone to facilitate the player to hear the sound of the silent guitar. The inner side of the multiple strings 75 is movably connected to the neck 2.

[0035] Working principle:

[0036] First, when the end of the neck 2 is extended and close to the end of the body 1, the paddle wheel 55 is manually turned clockwise, and the paddle wheel 55 drives the rotating tube 54 to rotate, and then the rotating tube 54 rotates and pushes out the front screw 56, and the screw 56 pushes the front push block 58 to squeeze the two side abutting columns 59 toward the two sides of the movable cavity 57. The abutting columns 59 are supported on the inner wall of the body 1 by the abutting squeezing force, and then the stuck abutting columns 59 restrict the sliding of the moving block 53 on the inner side of the body 1, and the position of the neck 2 is fixed, and the guitar can be used normally. When it is necessary to carry the guitar conveniently, the toggle wheel 55 is toggled counterclockwise, and the screw rod 56 is retracted toward the inside of the rotating tube 54. Similarly, the two side abutting columns 59 lose the force of supporting and squeezing and leave the inner wall of the guitar body 1. The moving block 53 can drive the neck 2 to slide to the inner lower end of the guitar body 1. The neck 2 and the guitar body 1 are staggered and contracted, which is convenient for carrying. The limiting block 9 adopts a short column made of rubber material at the front end. When the moving block 53 slides to the bottom end of the guitar body 1, it will first contact the limiting block 9 to slow down the sliding speed, so that the parts of the neck 2 can be protected from being damaged.

[0037] When fixing the strings 75, one end of the multiple strings 75 can be placed on the bridge 71, and then the fixing plate 72 is placed on the end of the strings 75, and the bolts 73 on both sides are screwed into the inside of the bridge 71, and the fixing plate 72 is pushed by the bolts 73 to press the strings 75 against the top of the bridge 71, and then the other end of the string is wound around the outside of the tuning post 74, and the tuning post 74 is screwed into the inside of the headstock 3 to fix the strings 75;

[0038] Then the support frame 63 is supported on the top of the guitar body 1 by a connecting rod 64. The support frame 63 is designed to be made of a metal rod with a curvature similar to that of the abdomen of the body. The support frame 63 can support the weight of the abdomen of the performer to make playing more labor-saving. The lower pad 62 is made of a smooth aluminum alloy hollow metal tube. The lower pad 62 can be rotated and screwed into the lower end of the guitar body 1 by using the top thread head 61. In this way, when playing the silent guitar, the performer can put the curvature of the lower pad 62 against the leg to reduce the weight of the silent guitar. The headphone interface 4 belongs to the relatively mature existing technology at this stage. It can be connected to an external headphone through the headphone interface 4 to facilitate the performer to hear the sound of the silent guitar.

[0039] Finally, the shoulder strap 83 is made of woven artificial linen, which has good toughness and is not easy to break. The shoulder strap 83 is connected to the back side of the insertion blocks 85 at both ends through the tie ropes 84 on both sides. When installing the shoulder strap 83, the insertion block 85 is inserted into the inner side of the two corresponding docking holes 81. When the insertion block 85 enters the docking hole 81, the edge of the slot 82 will push the round head block 86 inward. At this time, the round head block 86 squeezes the leaf spring 88 to contract until the round head block 86 is opposite to the inner hole of the slot 82. The leaf spring 88 provides elastic force to push the round head block 86 into the slot 82, and then the round head blocks 86 on both sides lock the insertion block 85 inside the docking hole 81. The shoulder strap 83 will be fixed between the guitar body 1 and the guitar head 3 for the player to carry on the back.

[0040] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An improved silent guitar, comprising a body (1), a neck (2) and a headstock (3), characterized in that: The headstock (3) is fixedly connected to the end of the neck (2); the inner side of the body is provided with a neck telescopic adjustable structure (5); the neck telescopic adjustable structure (5) comprises a protrusion (51), a slide groove (52) and a moving block (53); two slide grooves (52) are fixedly opened on the outer wall of the body (1); the inner side of the slide groove (52) is slidably connected with two protrusions (51); the ends of the two protrusions (51) are fixedly mounted on the inner wall of the neck (2); the moving block (53) is fixedly mounted on the inner side of the neck (2) At the bottom end, a rotating tube (54) is rotatably mounted on the inner side of the moving block (53), a toggle wheel (55) is fixedly sleeved on the outer side of the rotating tube (54), an active cavity (57) is fixedly mounted on the end of the moving block (53), both sides of the inside of the active cavity (57) are slidably connected with abutting columns (59), a screw rod (56) is threadedly sleeved on the front end of the rotating tube (54), a push head (58) is fixedly mounted on the front end of the screw rod (56), and the ends of the two abutting columns (59) are movably connected to the inner wall of the piano body (1).

2. An improved silent guitar according to claim 1, characterized in that: The toggle wheel (55) is rotatably connected to the rear wall of the instrument body (1); the two sides of the front end of the push head (58) are movably connected to the inner side of the abutting column (59); a limit block (9) is fixedly mounted on the inner bottom end of the instrument body (1); and the front end of the limit block (9) is arranged opposite to the end of the movable cavity (57).

3. The improved silent guitar according to claim 1, characterized in that: The front end of the instrument body (1) is provided with a string fixing structure (7); The string fixing structure (7) comprises a bridge (71), a fixing plate (72) and a tuning post (74); The bridge (71) is fixedly mounted on the front outer wall of the instrument body (1); two bolts (73) are threadedly connected to the front of the bridge (71); a fixing plate (72) is movably connected to the inner side of the two bolts (73); a plurality of strings (75) are movably connected to the inner side of the fixing plate (72); a plurality of tuning posts (74) are rotatably connected to the front end of the instrument head (3); and the other ends of the plurality of strings (75) are movably connected to the inside of the tuning posts (74).

4. The improved silent guitar according to claim 1, characterized in that: Auxiliary guitar supporting structures (6) are provided on both sides of the guitar body (1); The auxiliary supporting guitar structure (6) comprises a threaded head (61), a lower support rod (62) and a connecting rod (64); The two connecting rods (64) are fixedly mounted on the top of the side wall of the instrument body (1), and a supporting frame (63) is fixedly mounted on the top of the two connecting rods (64). The threaded head (61) is threadedly connected to the lower outer wall of the instrument body (1), and a lower pad rod (62) is fixedly mounted below the threaded head (61).

5. The improved silent guitar according to claim 1, characterized in that: A guitar strap fixing structure (8) is movably provided between the guitar body (1) and the guitar head (3); The guitar strap fixing structure (8) comprises a docking hole (81), a strap (83) and an insertion block (85); The two docking holes (81) are fixedly mounted on the outer walls of the instrument body (1) and the instrument head (3); the inner sides of the two docking holes (81) are fixedly mounted with a card slot (82); the inner sides of the two docking holes (81) are movably connected with an insertion block (85); the rear sides of the two insertion blocks (85) are fixedly connected with a tie rope (84); the other ends of the two tie ropes (84) are fixedly connected with a shoulder strap (83); two round head blocks (86) are slidably connected to the two sides of the two insertion blocks (85); the lower ends of the outer walls of the two round head blocks (86) are fixedly mounted with an anti-drop plate (87); the inner sides of the two insertion blocks (85) are fixedly mounted with two leaf springs (88); the outer sides of the two leaf springs (88) are movably connected to the lower ends of the round head blocks (86).

6. An improved silent guitar according to claim 5, characterized in that: The front ends of the two round head blocks (86) are movably connected to the inner side of the slot (82), and the inner side of the shoulder strap (83) is arranged relatively parallel to the body (1).

7. The improved silent guitar according to claim 3, characterized in that: The end of the neck (2) is slidably connected to one side of the body (1), a headphone interface (4) is fixedly mounted on the bottom end of the body (1), and the inner sides of the plurality of strings (75) are movably connected to the neck (2).

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