Multifunctional toy guitar

Abstract

The utility model relates to the technical field of music toys, and provides a multifunctional toy guitar, which comprises a guitar box and a guitar rod, the guitar rod is fixed at one end of the guitar box, a fingerboard is fixed at one side of the top end of the guitar rod close to the guitar box, and fret columns are uniformly fixed at the top end of the fingerboard. According to the utility model, the fixing structure is arranged, one end, far away from the rod, of the string is clamped in the bridge through the bridge, the bridge is moved to cover the outer side of the clamping seat through the built-in cavity, the string is tensioned, the string drives the bridge to move towards the rod, the bridge drives the clamping block to slide into the clamping seat, and the clamping block is clamped in the clamping seat. According to the multifunctional toy guitar, the bridge and the clamping seat are mutually clamped through the clamping block, so that the bridge and the guitar box are mutually fixed, and after the strings are loosened, the bridge is slid to be separated from the guitar box, so that the function of conveniently replacing the strings is realized, and the convenience of the multifunctional toy guitar in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of musical toys, in particular to a multifunctional toy guitar. Background Art

[0002] With the continuous development of society, children's interest education has become more and more perfect. In order to improve children's love for music, some musical toys will be provided for them, so that children can get in touch with music and become familiar with music while playing. Multifunctional toy guitar is an important part of many musical toys.

[0003] To this end, the patent with announcement number CN209451293U discloses a multifunctional toy guitar, including a guitar, a guitar connected with strings, a player on one side of the strings, a clamping block on the other side of the strings away from the player, a flute in the clamping block, a bottom support at one end of the flute, a drum directly below the player, a control button on the side of the strings away from the drum and directly below the bottom support, a handle connected to the middle of one side of the guitar, the drum includes a drum membrane and a drum stand, and a strap is connected to one side of the guitar. The beneficial effects achieved by the utility model are: by setting up a player, children's songs can be played as needed, when the child feels boring to pluck the strings, some interesting children's songs can be played through the player to attract the child to continue playing, and the child's hearing can be exercised, by setting up a flute to attract the child to play the flute, the child's thinking can be exercised, and the child's interest and hobbies can be cultivated, and by patting or knocking the drum membrane, a sound can be made;

[0004] During the use of the multifunctional toy guitar, it is time-consuming and labor-intensive to replace the strings after they are damaged by children. Failure to replace the strings will reduce the fun of the toy guitar, making it extremely inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a multifunctional toy guitar, so as to solve the defect that the existing toy guitar is inconvenient to adjust the tension of the strings.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a multifunctional toy guitar, comprising a guitar case and a guitar pole;

[0007] A piano bar is fixed at one end of the piano case, a fingerboard is fixed at the top of the piano bar near the piano case, frets are evenly fixed at the top of the fingerboard, and a tensioning structure is provided at the top of the piano bar away from the piano case;

[0008] The top of the piano case is provided with a sound control, strings are evenly arranged above the sound control, a fixed structure is provided on the side of the top of the piano case away from the piano bar, the fixed structure includes a bridge, a built-in cavity, a clamping block, a nut and a clamping seat, the bridge is provided on the side of the top of the piano case away from the piano bar, the bottom of the bridge is provided with a built-in cavity, a clamping block is fixed on the side of the bottom of the built-in cavity away from the piano bar, nut are evenly arranged on the outer wall of the bridge on one side of the clamping block, a clamping seat is provided on the top of the clamping block inside the built-in cavity, and both ends of the bridge inside the piano case are provided with sound holes;

[0009] Buttons are evenly installed on the side of the bridge at the top of the piano case away from the sound control, a back panel is provided at the bottom of the piano case, speakers are installed on one side of the fixed structure inside the piano case, an amplifier structure is installed below the internal card seat of the piano case, a battery box is installed on one side of the power amplifier structure inside the piano case, and lithium batteries are provided on both sides of the battery box.

[0010] Preferably, the tensioning structure includes a tuning peg, a tuning peg and a threaded hole, wherein the threaded hole is arranged on the side of the top of the neck away from the music box, the tuning peg is arranged inside the threaded hole, and the top end of the tuning peg extends to the outside of the neck and is fixed with the tuning peg.

[0011] Preferably, five groups of the chord axes are provided, and the outer walls of the bottoms of the chord axes are all provided with external threads matching the threaded holes, and the chord axes and the threaded holes are meshed and connected with each other via the external threads.

[0012] Preferably, the strings are arranged in five groups, one end of each of the strings passes through the top of the peg, and the strings are distributed at equal intervals above the tone control.

[0013] Preferably, the sum of the widths of the clamping block and the clamping seat is smaller than the width of the built-in cavity, the two ends of the clamping seat are fixedly connected to the top of the music case, the bridge and the clamping seat form a clamping structure through the clamping block, the clamping block and the clamping seat form a sliding structure through the built-in cavity, and the bridge and the end of the strings away from the guitar bar are clamped to each other through the bridge.

[0014] Preferably, the power amplifier structure includes a circuit board, a memory, a data processor and a single-chip microcomputer. The circuit board is installed below the internal card connector of the piano case, and the memory, the data processor and the single-chip microcomputer are respectively installed on one side of the circuit board.

[0015] Preferably, the output end of the memory is electrically connected to the input end of the data processor, the output end of the data processor is electrically connected to the input end of the single-chip microcomputer, and the output end of the single-chip microcomputer is electrically connected to the input end of the speaker.

[0016] The multifunctional toy guitar provided by the utility model has the following advantages:

[0017] By providing a fixing structure, the end of the string away from the guitar bar is clamped inside the bridge through the bridge, the bridge is moved so that the bridge covers the outside of the clamping seat through the built-in cavity, and the string is tightened, the string will drive the bridge to move in the direction of the guitar bar, and the bridge will drive the clamping block to slide into the inside of the clamping seat, the bridge and the clamping seat are clamped to each other through the clamping block, so that the bridge and the guitar case are fixed to each other, and when the string is loosened, the bridge is slid to separate it from the guitar case, so that the device realizes the function of facilitating the replacement of strings, thereby improving the convenience of the multifunctional toy guitar when in use;

[0018] By providing a tensioning structure, one end of the string is passed through the string axis, and the string axis is rotated, and the bottom end of the string axis will move to the inside of the threaded hole, and at the same time, the string axis will drive the string to be wound around the outer wall of the string axis and press one end of the string, so that the string axis and one end of the string are fixed to each other, and then the string axis is rotated to drive the string to be tensioned, so that the function of the device is to facilitate the adjustment of the tension of the string, thereby improving the applicability of the multifunctional toy guitar when in use;

[0019] By setting up an amplifier structure, when buttons at different positions are pressed, the buttons will output corresponding data through the memory, the memory will transmit the data to the data processor, and the data processor will control the speaker to play the corresponding song through the single-chip microcomputer, thereby realizing the function of effective playback of the device, thereby improving the fun of the multifunctional toy guitar when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 3 This is a schematic diagram of the explosion structure of the utility model when viewed from above;

[0023] Figure 4 It is a schematic diagram of the explosion structure of the fixed structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the explosion structure of the tensioning structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. guitar case; 2. guitar neck; 3. fingerboard; 4. frets; 5. tensioning structure; 501. string knob; 502. string peg; 503. threaded hole; 6. strings; 7. tone control; 8. speaker hole; 9. fixing structure; 901. bridge; 902. built-in cavity; 903. snap-on block; 904. bridge; 905. snap-on socket; 10. button; 11. back panel; 12. speaker; 13. amplifier structure; 1301. circuit board; 1302. memory; 1303. data processor; 1304. single-chip microcomputer; 14. battery box; 15. lithium battery. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The multifunctional toy guitar provided by the utility model comprises a guitar case 1 and a guitar neck 2.

[0028] Reference Figure 1 and Figure 5 As shown, a neck 2 is fixed at one end of the piano case 1, a fingerboard 3 is fixed to the top of the neck 2 close to the piano case 1, frets 4 are evenly fixed to the top of the fingerboard 3, a tensioning structure 5 is arranged on the top of the neck 2 away from the piano case 1, the tensioning structure 5 includes a peg 501, a peg 502 and a threaded hole 503, the threaded hole 503 is arranged on the top of the neck 2 away from the piano case 1, a peg 502 is arranged inside the threaded hole 503, the top of the peg 502 extends to the outside of the neck 2 and is fixed with a peg 501, five groups of pegs 502 are arranged, external threads matching the threaded holes 503 are opened on the outer walls of the bottoms of the pegs 502, the pegs 502 and the threaded holes 503 are meshed with each other via external threads.

[0029] Pass one end of the string 6 through the peg 502 and rotate the peg 502. The bottom end of the peg 502 will move to the inside of the threaded hole 503. At the same time, the peg 502 will drive the string 6 to wrap around the outer wall of the peg 502 and press one end of the string 6, so that the peg 502 and one end of the string 6 are fixed to each other, and then the string 6 is tensioned by rotating the peg 502.

[0030] Reference Figure 1 and Figure 4As shown, a sound control 7 is arranged on the top of the piano case 1, and strings 6 are evenly arranged above the sound control 7. There are five groups of strings 6, one end of each of the strings 6 passes through the top of the string axis 502, and the strings 6 are evenly spaced above the sound control 7. A fixing structure 9 is arranged on the side of the top of the piano case 1 away from the piano bar 2, and the fixing structure 9 includes a bridge 901, a built-in cavity 902, a clamping block 903, a saddle 904 and a clamping seat 905. The bridge 901 is arranged on the side of the top of the piano case 1 away from the piano bar 2, and the bottom of the bridge 901 is provided with a built-in cavity 902, and the bottom of the built-in cavity 902 is fixed on the side away from the piano bar 2. A clamping block 903, on the outer wall of the bridge 901 on one side of the clamping block 903, saddles 904 are evenly arranged, a clamping seat 905 is arranged at the top of the clamping block 903 inside the built-in cavity 902, the sum of the widths of the clamping block 903 and the clamping seat 905 is smaller than the width of the built-in cavity 902, both ends of the clamping seat 905 are fixedly connected to the top of the guitar case 1, the bridge 901 and the clamping seat 905 form a clamping structure through the clamping block 903, the clamping block 903 and the clamping seat 905 form a sliding structure through the built-in cavity 902, and the bridge 901 and the end of the string 6 away from the guitar bar 2 are clamped to each other through the saddles 904.

[0031] The end of the string 6 away from the neck 2 is clamped to the inside of the bridge 901 through the saddle 904, and the bridge 901 is moved so that the bridge 901 covers the outside of the clamping seat 905 through the built-in cavity 902. The string 6 is tightened, and the string 6 will drive the bridge 901 to move in the direction of the neck 2. The bridge 901 will drive the clamping block 903 to slide to the inside of the clamping seat 905. The bridge 901 and the clamping seat 905 are clamped to each other through the clamping block 903, so that the bridge 901 and the piano case 1 are fixed to each other. When the string 6 is loosened, the bridge 901 is slid to separate it from the piano case 1.

[0032] Reference Figure 1 , Figure 2 and Figure 3As shown, both ends of the bridge 901 inside the piano case 1 are provided with speaker holes 8, buttons 10 are evenly installed on the side of the top bridge 901 of the piano case 1 away from the sound control 7, a back plate 11 is provided at the bottom of the piano case 1, speakers 12 are installed on one side of the fixed structure 9 inside the piano case 1, and a power amplifier structure 13 is installed below the internal card seat 905 of the piano case 1. The power amplifier structure 13 includes a circuit board 1301, a memory 1302, a data processor 1303 and a single-chip microcomputer 1304. The circuit board 1301 is installed on the internal card seat 905 of the piano case 1 05, a memory 1302, a data processor 1303 and a single-chip microcomputer 1304 are respectively installed on one side of the circuit board 1301, the output end of the memory 1302 is electrically connected to the input end of the data processor 1303, the output end of the data processor 1303 is electrically connected to the input end of the single-chip microcomputer 1304, the output end of the single-chip microcomputer 1304 is electrically connected to the input end of the speaker 12, and a battery box 14 is installed on one side of the power amplifier structure 13 inside the piano box 1, and lithium batteries 15 are arranged on both sides of the battery box 14.

[0033] The lithium battery 15 provides power. When buttons 10 at different positions are pressed, the buttons 10 will output corresponding data through the memory 1302. The memory 1302 transmits the data to the data processor 1303. The data processor 1303 controls the speaker 12 to play the corresponding song through the single-chip microcomputer 1304.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional toy guitar, comprising a guitar case (1) and a guitar neck (2); Features: A piano bar (2) is fixed to one end of the piano case (1), a fingerboard (3) is fixed to the top of the piano bar (2) close to the piano case (1), frets (4) are evenly fixed to the top of the fingerboard (3), and a tensioning structure (5) is provided on the top of the piano bar (2) away from the piano case (1); The top of the musical instrument box (1) is provided with a sound control (7), and musical instrument strings (6) are evenly arranged above the sound control (7). A fixing structure (9) is provided on the side of the top of the musical instrument box (1) away from the musical instrument bar (2), and the fixing structure (9) comprises a musical instrument bridge (901), a built-in cavity (902), a clamping block (903), a musical instrument saddle (904), and a clamping seat (905). The musical instrument bridge (901) is provided on the side of the top of the musical instrument box (1) away from the musical instrument bar (2). A built-in cavity (902) is provided at the bottom of the bridge (901); a clamping block (903) is fixed to a side of the bottom of the built-in cavity (902) away from the piano bar (2); bridge pieces (904) are evenly arranged on the outer wall of the bridge (901) on one side of the clamping block (903); a clamping seat (905) is provided at the top of the clamping block (903) inside the built-in cavity (902); and sound holes (8) are provided at both ends of the bridge (901) inside the piano box (1); The top bridge (901) of the piano case (1) is evenly provided with buttons (10) on one side away from the sound control (7), the bottom of the piano case (1) is provided with a back panel (11), one side of the internal fixed structure (9) of the piano case (1) is provided with a speaker (12), a power amplifier structure (13) is provided below the internal snap-in seat (905) of the piano case (1), one side of the internal power amplifier structure (13) of the piano case (1) is provided with a battery box (14), and lithium batteries (15) are provided on both sides of the battery box (14).

2. The multifunctional toy guitar according to claim 1, characterized in that: The tensioning structure (5) comprises a string knob (501), a string axis (502) and a threaded hole (503); the threaded hole (503) is arranged on a side of the top of the neck (2) away from the piano case (1); the string axis (502) is arranged inside the threaded hole (503); the top end of the string axis (502) extends to the outside of the neck (2) and is fixed with the string knob (501).

3. The multifunctional toy guitar according to claim 2, characterized in that: Five groups of the string axes (502) are provided, and the outer walls at the bottoms of the string axes (502) are all provided with external threads matching the threaded holes (503), and the string axes (502) and the threaded holes (503) are meshed and connected with each other via the external threads.

4. The multifunctional toy guitar according to claim 1, characterized in that: The strings (6) are provided in five groups, one end of each of the strings (6) passes through the top of the string axis (502), and the strings (6) are distributed at equal intervals above the tone control (7).

5. The multifunctional toy guitar according to claim 4, characterized in that: The sum of the widths of the clamping block (903) and the clamping seat (905) is smaller than the width of the built-in cavity (902); the two ends of the clamping seat (905) are fixedly connected to the top of the piano case (1); the bridge (901) and the clamping seat (905) form a clamping structure through the clamping block (903); the clamping block (903) and the clamping seat (905) form a sliding structure through the built-in cavity (902); the bridge (901) and the end of the string (6) away from the piano bar (2) are mutually clamped through the bridge (904).

6. The multifunctional toy guitar according to claim 1, characterized in that: The power amplifier structure (13) comprises a circuit board (1301), a memory (1302), a data processor (1303) and a single-chip microcomputer (1304); the circuit board (1301) is installed below a card-connecting seat (905) inside the piano case (1); and the memory (1302), the data processor (1303) and the single-chip microcomputer (1304) are respectively installed on one side of the circuit board (1301).

7. The multifunctional toy guitar according to claim 6, characterized in that: The output end of the memory (1302) is electrically connected to the input end of the data processor (1303), the output end of the data processor (1303) is electrically connected to the input end of the single-chip microcomputer (1304), and the output end of the single-chip microcomputer (1304) is electrically connected to the input end of the speaker (12).

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