Portable guitar

Abstract

The utility model relates to the technical field of guitars, in particular to a portable guitar which comprises a guitar body, and handrail assemblies are fixedly inserted into the left side and the right side of the guitar body; the handrail assembly comprises a bracket, a first connecting rod is fixedly connected to the end face of the inner side of the bracket, an inserting assembly is arranged at one end of the inner side of the first connecting rod, and a fixing groove matched with the inserting assembly is formed in the end face of the outer side of the guitar body; each inserting assembly comprises a fixing block movably inserted into the corresponding fixing groove, a plurality of sets of ball grooves are formed in the peripheral end face of each fixing block, locking balls are movably clamped in the ball grooves, locking grooves matched with the locking balls are formed in the fixing grooves, and through cooperation of the inserting assemblies, the locking balls are movably clamped in the locking grooves. And when the guitar needs to be carried, the bracket can be detached and put into the guitar bag, so that the guitar bag has good portability.

Description

Technical Field

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

[0002] Chinese patent number "CN108615514A" discloses a foldable portable travel guitar, which solves the problem that foldable guitars appear very thick and bulky after being folded. The guitar comprises a bracket and a neck, wherein the bracket is composed of two brackets, one large and one small. Two corner grooves are installed at the corner between the side and back of the neck, and the two corner grooves are respectively located on the left and right sides of the neck. The two corner grooves are located one high and one low. The upper end of the large bracket is fixed in the high corner groove by a spring telescopic bracket, and the upper end of the small bracket is fixed in the low corner groove by a spring telescopic bracket, so that the large bracket and the small bracket can rotate in the corner groove. The bottom of the guitar is provided with a circular shaft, and the lower ends of the large bracket and the small bracket can be rotatably sleeved on the circular shaft. The lower end of the small bracket is higher than the position of the large bracket. The guitar has the advantages of simple structure and easy operation. After the guitar bracket is folded, the guitar can be directly carried away, which is very convenient and practical.

[0003] This patent can be used in the production of guitars. It allows a small bracket to be overlapped inside a large bracket, eliminating the trouble of carrying a guitar strap. After folding the guitar bracket, the guitar can be taken away directly by carrying the bracket. However, the device does not have a bracket structure that is easy to disassemble, and the folded bracket will bulge, which is not convenient for placing in a guitar bag for protection. Therefore, an improvement is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the bracket structure is not easy to disassemble and the bracket will bulge after folding, making it inconvenient to put it into a guitar bag for protection, and to propose a portable guitar.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A portable guitar is designed, comprising a guitar body, wherein armrest assemblies are plugged and fixed on both the left and right sides of the guitar body;

[0007] The armrest assembly includes a bracket, an inner end surface of the bracket is fixedly connected to a first connecting rod, an inner end of the first connecting rod is provided with a plug assembly, and an outer end surface of the guitar body is provided with a fixing groove that cooperates with the plug assembly;

[0008] The plug-in assembly includes a fixed block movably plugged into the fixed groove, a plurality of ball grooves are provided on the outer end surface of the fixed block, a locking ball is movably engaged inside the ball groove, a locking groove is provided inside the fixed groove and cooperates with the locking ball, and a locking assembly for driving the locking ball is provided inside the fixed block.

[0009] Preferably, the locking assembly includes a limiting groove opened inside the fixed block, the limiting groove is slidably connected to a sliding rod inside, the sliding rod movably abuts against the locking ball to be inserted into the locking groove, and the inner end of the sliding rod is provided with a ball slide for retracting the locking ball.

[0010] Preferably, a sliding groove is provided inside the first connecting rod, and an outer end of the sliding rod is fixedly connected to a guide rod, and the guide rod is movably inserted into the sliding groove.

[0011] Preferably, an elastic member is sleeved on the outer end surface of the guide rod, and two ends of the elastic member elastically abut against the sliding rod and the first connecting rod respectively.

[0012] Preferably, one inner end of the sliding rod is fixedly connected to a positioning rod, and the positioning rod is movably inserted into the interior of the fixed block.

[0013] Preferably, one inner end of the first connecting rod and the inner wall of the fixing block are provided with mutually matching connecting threaded portions, and the first connecting rod and the fixing block are fixedly connected by the matching of the connecting threaded portions.

[0014] Preferably, a second connecting rod is fixedly connected to one end of the rear side of the bracket, a fixing groove cooperating with the second connecting rod is opened on the rear side of the guitar body, and the second connecting rod is movably inserted into the interior of the fixing groove.

[0015] Preferably, abutment blocks are fixedly connected to the outer end surfaces of the first connecting rod and the second connecting rod, and the inner end surfaces of the abutment blocks movably abut against the outer end surface of the guitar body.

[0016] The portable guitar proposed by the present invention has the following beneficial effects: the bracket can be fixed by inserting the fixing block into the fixing groove of the guitar body. At this time, the sliding rod abuts the locking ball under the action of the elastic member, and the locking ball is locked in the locking groove. At this time, the first connecting rod cannot be easily pulled out, and the connection between the bracket and the guitar body has a certain strength. When the first connecting rod is pulled with force, the locking ball will roll along the ball slide, causing the sliding rod to move outward, thereby compressing the elastic member. At this time, the locking ball can be recovered to the inside of the fixing block, so that the bracket can be removed. This device facilitates the fixing and disassembly of the bracket through the cooperation of the plug-in assembly. When the guitar needs to be carried, the bracket can be removed and placed together with the guitar bag, which has good portability.

[0017] The second connecting rod can be provided to further fix the bracket, prevent the bracket from rotating and deflecting, and has good stability. The fixing block and the first connecting rod are fixed by the connecting thread part, which is convenient for disassembly and is conducive to the installation of the plug-in component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a portable guitar proposed by the present invention;

[0019] Figure 2 This is a schematic cross-sectional view of a portable guitar proposed in the present invention;

[0020] Figure 3 A portable guitar proposed by the utility model Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 This is a schematic cross-sectional view of a portable guitar stand proposed by the present invention when it is disassembled;

[0022] Figure 5 A portable guitar proposed by the utility model Figure 4 A partial enlarged view of point B in the middle;

[0023] Figure 6 The utility model is a schematic diagram of the exploded structure of a portable guitar bracket.

[0024] In the figure: 1. guitar body; 101. fixing slot; 102. locking slot; 2. bracket; 3. first connecting rod; 301. abutment block; 302. sliding slot; 303. connecting thread; 4. second connecting rod; 5. fixing block; 501. limiting slot; 502. ball groove; 6. sliding rod; 601. positioning rod; 602. guide rod; 603. ball slide; 7. locking ball; 8. elastic member. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-6 A portable guitar comprises a guitar body 1, with armrest assemblies being fixedly connected to the left and right sides of the guitar body 1;

[0027] The armrest assembly includes a bracket 2, the inner end surface of the bracket 2 is fixedly connected to a first connecting rod 3, an inner end of the first connecting rod 3 is provided with a plug assembly, and the outer end surface of the guitar body 1 is provided with a fixing groove 101 that cooperates with the plug assembly;

[0028] The plug-in assembly includes a fixed block 5 that is movably plugged into the fixed groove 101. A plurality of sets of ball grooves 502 are provided on the outer end surface of the fixed block 5. The ball grooves 502 are movably engaged with locking balls 7. The fixed groove 101 is provided with a locking groove 102 that cooperates with the locking ball 7. The fixed block 5 is provided with a locking assembly that drives the locking ball 7. This device facilitates the fixation and disassembly of the bracket 2 through the cooperation of the plug-in assembly. When the guitar needs to be carried, the bracket 2 can be removed and placed in a guitar bag together, which has good portability.

[0029] The locking assembly includes a limiting groove 501 opened inside the fixed block 5, and the sliding rod 6 is slidably connected inside the limiting groove 501. The sliding rod 6 movably abuts the locking ball 7 and is inserted into the locking groove 102. A ball slide 603 for retracting the locking ball 7 is opened at one end of the inner side of the sliding rod 6. By setting the sliding rod 6 to abut the locking ball 7, the position of the locking ball 7 is limited. When the locking ball 7 is squeezed, it can slide along the ball slide 603 and be recovered into the fixed block 5.

[0030] A sliding groove 302 is provided inside the first connecting rod 3, and a guide rod 602 is fixedly connected to the outer end of the sliding rod 6. The guide rod 602 is movably inserted into the sliding groove 302. The guide rod 602 is provided to facilitate the installation and positioning of the sliding rod 6 to prevent deviation.

[0031] An elastic member 8 is sleeved on the outer end surface of the guide rod 602. The two ends of the elastic member 8 elastically abut the sliding rod 6 and the first connecting rod 3 respectively. Under the action of the elastic member 8, the sliding rod 6 abuts the locking ball 7, and the locking ball 7 is locked into the locking groove 102. At this time, the first connecting rod 3 cannot be easily pulled out, and the connection between the bracket 2 and the guitar body 1 has a certain strength.

[0032] One end of the inner side of the sliding rod 6 is fixedly connected with a positioning rod 601, and the positioning rod 601 is movably inserted into the interior of the fixed block 5. The positioning rod 601 is provided to facilitate the insertion of the sliding rod 6 into the limiting groove 501 to prevent deviation.

[0033] One inner end of the first connecting rod 3 and the inner wall of the fixed block 5 are provided with a connecting thread portion 303 that cooperates with each other. The first connecting rod 3 and the fixed block 5 are fixedly connected through the cooperation of the connecting thread portion 303, which facilitates the disassembly of the fixed block 5 and is conducive to the installation of the plug-in component.

[0034] A second connecting rod 4 is fixedly connected to one end of the rear side of the bracket 2. A fixing groove 101 that cooperates with the second connecting rod 4 is opened on the rear side of the guitar body 1. The second connecting rod 4 is movably inserted into the interior of the fixing groove 101. By providing the second connecting rod 4, the bracket 2 can be further fixed to prevent the bracket 2 from rotating and deflecting, and has good stability.

[0035] Abutment blocks 301 are fixedly connected to the outer end surfaces of the first connecting rod 3 and the second connecting rod 4. The inner end surfaces of the abutment blocks 301 movably abut the outer end surface of the guitar body 1. By providing the abutment blocks 301, the insertion depth of the fixing block 5 can be limited, thereby facilitating the installation of the bracket 2.

[0036] Working method: When working, the first connecting rod 3 and the second connecting rod 4 of the bracket 2 are inserted into the guitar body 1 at the same time, and the fixing block 5 of the first connecting rod 3 is inserted into the fixing groove 101 of the guitar body 1 to complete the fixation of the bracket 2. At this time, the sliding rod 6 abuts against the locking ball 7 under the action of the elastic member 8, and the locking ball 7 is stuck in the locking groove 102. At this time, the first connecting rod 3 cannot be easily pulled out, and the connection between the bracket 2 and the guitar body 1 has a certain strength. When the first connecting rod 3 is pulled hard, the locking ball 7 will roll along the ball slide 603, causing the sliding rod 6 to move outward, thereby compressing the elastic member 8. At this time, the locking ball 7 can be recovered to the inside of the fixing block 5, so that the bracket 2 can be removed. This device facilitates the fixation and disassembly of the bracket 2 through the cooperation of the plug-in components. When the guitar needs to be carried, the bracket 2 can be removed and put into the guitar bag together, which has good portability and is more convenient to use.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable guitar, comprising a guitar body (1), characterized in that: The left and right sides of the guitar body (1) are both plugged and fixed with armrest components; The armrest assembly comprises a bracket (2), the inner end surface of the bracket (2) is fixedly connected to a first connecting rod (3), an inner end of the first connecting rod (3) is provided with a plug-in assembly, and the outer end surface of the guitar body (1) is provided with a fixing groove (101) that cooperates with the plug-in assembly; The plug-in assembly comprises a fixed block (5) movably plugged into the interior of the fixed groove (101); a plurality of ball grooves (502) are provided on the outer end surface of the fixed block (5); a locking ball (7) is movably engaged inside the ball groove (502); a locking groove (102) cooperating with the locking ball (7) is provided inside the fixed groove (101); and a locking assembly for driving the locking ball (7) is provided inside the fixed block (5).

2. A portable guitar according to claim 1, characterized in that: The locking assembly comprises a limiting groove (501) provided inside the fixed block (5); a sliding rod (6) is slidably connected to the inside of the limiting groove (501); the sliding rod (6) movably abuts against the locking ball (7) and is snapped into the locking groove (102); and a ball slide (603) for retracting the locking ball (7) is provided at one inner end of the sliding rod (6).

3. A portable guitar according to claim 2, characterized in that: A sliding groove (302) is provided inside the first connecting rod (3), and a guide rod (602) is fixedly connected to one end of the outer side of the sliding rod (6), and the guide rod (602) is movably inserted into the interior of the sliding groove (302).

4. A portable guitar according to claim 3, characterized in that: An elastic member (8) is sleeved on the outer end surface of the guide rod (602), and two ends of the elastic member (8) elastically abut against the sliding rod (6) and the first connecting rod (3) respectively.

5. The portable guitar according to claim 4, characterized in that: One inner end of the sliding rod (6) is fixedly connected to a positioning rod (601), and the positioning rod (601) is movably inserted into the interior of the fixed block (5).

6. The portable guitar according to claim 1, characterized in that: One inner end of the first connecting rod (3) and the inner wall of the fixing block (5) are provided with a connecting thread portion (303) that cooperates with each other, and the first connecting rod (3) and the fixing block (5) are fixedly connected through the cooperation of the connecting thread portion (303).

7. The portable guitar according to claim 1, characterized in that: A second connecting rod (4) is fixedly connected to one end of the rear side of the bracket (2); a fixing groove (101) cooperating with the second connecting rod (4) is provided on the rear side of the guitar body (1); and the second connecting rod (4) is movably inserted into the interior of the fixing groove (101).

8. The portable guitar according to claim 7, characterized in that: Abutment blocks (301) are fixedly connected to the outer end surfaces of the first connecting rod (3) and the second connecting rod (4), and the inner end surfaces of the abutment blocks (301) movably abut against the outer end surface of the guitar body (1).

Images