Guitar tuning string button

Abstract

The guitar tuning string button comprises a string button and a winding column, one side of the string button is provided with a first slotted hole, the other side of the string button is provided with a second slotted hole, the first slotted hole is in contact with one end portion of a rotating screw, the second slotted hole is in contact with a worm polish rod, the end portion of the worm polish rod is provided with a first mounting groove, and the end portion of the worm polish rod is provided with a second mounting groove. The inner wall of the first mounting groove is provided with a first internal thread, and the first rotating screw is in threaded connection with the first internal thread. According to the utility model, the rotating screw rod I, the cover body, the rotating screw rod II, the connecting rod, the nut cylinder, the gasket and the like are arranged; a first rotating screw rod is in threaded connection with a first internal thread of a worm, an external thread of a cover body is in threaded connection with a second internal thread of a shell, a second rotating screw rod is in threaded connection with a fourth internal thread of a connecting rod, a fifth internal thread of a winding column is in threaded connection with an external thread of the connecting rod, and a nut cylinder is in threaded connection with a third internal thread of the shell. The whole string button device can be disassembled and assembled, and the string button device can be disassembled and replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of guitar tuning pegs, and specifically provides a guitar tuning peg. Background Art

[0002] The guitar is often regarded as the main instrument in pop music, rock music, blues, folk music, and flamenco. In the field of classical music, the guitar often performs in the form of solo or duet; of course, in chamber music and orchestral music, the guitar also plays a quite significant role as a foil. When using a guitar, people often use pegs for tuning.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN216084279U discloses a rapid correction structure for the tightness of the strings of an electric musical instrument, which includes a fingerboard, a headstock, a plurality of strings, and a plurality of pegs for adjusting the strings. The peg includes a peg head and a peg rod. A threaded path for threadedly connecting a fastening nut is provided on the outer side of the peg rod of the peg. A metal ring is sleeved on the outer side of the peg rod of the peg. A limiting rod is integrally formed at the top of the metal ring. Convex plates are provided on the outer side of the headstock and respectively near the positions above a plurality of pegs. By clamping the metal ring with the peg and the fastening nut, and the limiting effect of the convex plate and the concave groove on the limiting rod, the tightness of the string can be effectively determined by the contact position between the limiting rod and the convex plate, which is more conducive to the user to quickly adjust the tightness of the string. When the user repeatedly uses the electric guitar, there is no need to repeatedly adjust the tightness of the string.

[0004] However, the existing guitar tuning peg device is not convenient for disassembling and assembling the peg device during use, and it is not convenient to disassemble and replace the peg device.

[0005] Therefore, we propose a guitar tuning peg to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a guitar tuning peg to solve the problems raised in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A guitar tuning string knob, comprising a string knob and a winding post. One side of the string knob is provided with a slot one, and the other side of the string knob is provided with a slot two. One end of a rotating screw is in contact with the inside of the slot one, and the smooth rod of a worm is in contact with the inside of the slot two. An installation slot one is provided at the end of the smooth rod of the worm, and an internal thread one is provided on the inner wall of the installation slot one. The rotating screw is threadedly connected to the internal thread one. The string knob is connected to a housing through a cushion one. An installation slot two is provided inside the housing, and the smooth rod of the worm is in contact with the inside of the installation slot two. One side of the worm is meshed and connected to a worm gear. An internal thread two is provided on the inner wall of the installation slot two, and the external thread of a cover is threadedly connected to the internal thread two. A connecting rod is in contact with the inside of the worm gear. An installation slot four is provided at the end of the connecting rod, and an internal thread four is provided on the inner wall of the installation slot four. The rotating screw two is threadedly connected to the internal thread four. An installation slot three is provided on one side inside the installation slot two, and the connecting rod is in contact with the installation slot three. An installation slot five is provided on one side of the winding post, and an internal thread five is provided on the inner wall of the installation slot five. The external thread of the connecting rod is threadedly connected to the internal thread five. An internal thread three is provided on the inner wall of the installation slot three. The outer surfaces of the winding post and the connecting rod are in contact with a nut cylinder, and a gasket is sleeved on the nut cylinder. The external thread of the nut cylinder is threadedly connected to the internal thread three.

[0008] Preferably, the slot one and the slot two are internally connected, and the worm gear and the worm are located inside the installation slot two.

[0009] Preferably, an installation hole is provided at one end of the housing, and a screw passes through the installation hole.

[0010] Preferably, a cushion two is provided between the worm and one side inside the installation slot two.

[0011] Preferably, the end of the rotating screw two is in contact with the inside of the worm gear, and a cushion three is provided between the worm gear and one side inside the installation slot two.

[0012] Preferably, a cushion four is provided between the connecting rod and one side inside the installation slot three.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] By setting the rotating screw one, the cover, the rotating screw two, the connecting rod, the nut cylinder, the gasket, etc., through the threaded connection of the rotating screw one to the internal thread one of the worm, the threaded connection of the external thread of the cover to the internal thread two of the housing, the threaded connection of the rotating screw two to the internal thread of the connecting rod at four places, the threaded connection of the internal thread five of the winding post to the external thread of the connecting rod, the threaded connection of the nut cylinder to the internal thread three of the housing, etc., the entire string knob device can be disassembled and assembled, facilitating the disassembly and replacement of the string knob device. Description of the Drawings

[0015] Figure 1Structural schematic diagram of the present utility model;

[0016] Figure 2 Structural schematic diagram of another perspective of the present utility model;

[0017] Figure 3 Cross-sectional structural schematic diagram of the present utility model;

[0018] Figure 4 Another cross-sectional structural schematic diagram of the present utility model.

[0019] In the figure: 1, tuning peg; 2, first slot hole; 3, second slot hole; 4, first rotating screw; 5, worm; 51, first mounting slot; 511, first internal thread; 6, housing; 61, second mounting slot; 62, second internal thread; 63, third mounting slot; 64, third internal thread; 65, mounting hole; 7, worm gear; 8, cover body; 9, connecting rod; 91, fourth mounting slot; 911, fourth internal thread; 10, second rotating screw; 11, wire winding column; 111, fifth mounting slot; 1111, fifth internal thread; 12, nut cylinder; 13, gasket; 14, screw; 15, first cushion block; 16, second cushion block; 17, third cushion block; 18, fourth cushion block. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1:

[0022] Please refer to Figures 1-4, which is the first embodiment of the present utility model. The present utility model provides a technical solution: a guitar tuning string knob, including a string knob 1 and a winding post 11. A slot one 2 is opened on one side of the string knob 1, and a slot two 3 is opened on the other side of the string knob 1. The end of a rotating screw one 4 contacts inside the slot one 2, and the smooth rod part of a worm 5 contacts inside the slot two 3. An installation slot one 51 is opened at the end of the smooth rod part of the worm 5, and an internal thread one 511 is provided on the inner wall of the installation slot one 51. The rotating screw one 4 is threadedly connected to the place of the internal thread one 511, which is convenient for the disassembly and assembly of the rotating screw one 4. The string knob 1 is connected to a housing 6 through a cushion block one 15. An installation slot two 61 is opened inside the housing 6, and the smooth rod part of the worm 5 contacts inside the installation slot two 61. One side of the worm 5 is meshed and connected to a worm gear 7. An internal thread two 62 is provided on the inner wall of the installation slot two 61, and the external thread part of a cover body 8 is threadedly connected to the place of the internal thread two 62, which is convenient for the disassembly and assembly of the cover body 8. The inside of the worm gear 7 contacts a connecting rod 9. An installation slot four 91 is opened at the end of the connecting rod 9, and an internal thread four 911 is provided on the inner wall of the installation slot four 911. The rotating screw two 10 is threadedly connected to the place of the internal thread four 911, which is convenient for the disassembly and assembly of the rotating screw two 10. An installation slot three 63 is opened on one side inside the installation slot two 61, and the connecting rod 9 contacts the installation slot three 63. An installation slot five 111 is opened on one side of the winding post 11, and an internal thread five 1111 is provided on the inner wall of the installation slot five 111. The external thread part of the connecting rod 9 is threadedly connected to the place of the internal thread five 1111, which is convenient for the disassembly and assembly of the winding post 11. An internal thread three 64 is provided on the inner wall of the installation slot three 63. The outer surfaces of the winding post 11 and the connecting rod 9 contact a nut cylinder 12. A gasket 13 is sleeved on the nut cylinder 12. The external thread part of the nut cylinder 12 is threadedly connected to the internal thread three 64. The device can be fixedly installed on the guitar through the installation and cooperation with a screw 14.

[0023] Embodiment 2:

[0024] Please refer to Figures 1-4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The inside of the slot one 2 and the slot two 3 are internally connected, and the worm gear 7 and the worm 5 are located inside the installation slot two 61.

[0025] An installation hole 65 is opened at one end of the housing 6, and a screw 14 passes through the installation hole 65, which is convenient for the fixed installation of the housing 6.

[0026] A cushion block two 16 is provided between the worm 5 and one side inside the installation slot two 61.

[0027] The end of the rotating screw two 10 contacts the inside of the worm gear 7, and a cushion block three 17 is provided between the worm gear 7 and one side inside the installation slot two 61.

[0028] A cushion block four 18 is provided between the connecting rod 9 and one side inside the installation slot three 63.

[0029] Embodiment 3:

[0030] Please refer to Figures 1-4, which is the third embodiment of the present utility model. This embodiment is based on the above two embodiments. When the present utility model is actually used and needs to be disassembled, first, the nut barrel 12 can be screwed out, the gasket 13 can be taken out, and the screw 14 can be screwed out for disassembly. Then the whole device can be disassembled. Then the first rotating screw 4 can be screwed out from the first internal thread 511 provided on the worm 5 to release the connection between the first rotating screw 4 and the worm 5, and the tuning peg 1 can be disassembled from the housing 6. Then the cover body 8 can be screwed out of the housing 6, and the second rotating screw 10 can be screwed out from the fourth internal thread 911 provided on the connecting rod 9 to release the connection between the second rotating screw 10 and the connecting rod 9. The connecting rod 9 can be separated from the worm gear 7 and the housing 6, and the worm gear 7 can be separated from the worm 5 for disassembly. The winding post 11 can be disassembled by screwing out the connecting rod 9, so that the whole device can be disassembled and assembled, which is convenient for disassembling and replacing the device.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A guitar tuning string peg, comprising a string peg (1) and a winding post (11), characterized in that: One side of the tuning peg (1) is provided with a first slot (2), and the other side of the tuning peg (1) is provided with a second slot (3). The end of the first rotating screw (4) contacts inside the first slot (2), and the smooth rod part of the worm (5) contacts inside the second slot (3). An installation slot one (51) is opened at the end of the smooth rod part of the worm (5), and an internal thread one (511) is provided on the inner wall of the installation slot one (51). The first rotating screw (4) is threadedly connected to the position of the internal thread one (511). The tuning peg (1) is connected to the housing (6) through a first cushion block (15). An installation slot two (61) is opened inside the housing (6), and the smooth rod part of the worm (5) contacts inside the installation slot two (61). One side of the worm (5) is meshed and connected with a worm gear (7). An internal thread two (62) is provided on the inner wall of the installation slot two (61), and the external thread of the cover body (8) is threadedly connected to the position of the internal thread two (62). The connecting rod (9) contacts inside the worm gear (7). An installation slot four (91) is opened at the end of the connecting rod (9), and an internal thread four (911) is provided on the inner wall of the installation slot four (91). The second rotating screw (10) is threadedly connected to the position of the internal thread four (911). An installation slot three (63) is opened on one side inside the installation slot two (61), and the connecting rod (9) contacts the installation slot three (63). An installation slot five (111) is opened on one side of the wire winding column (11), and an internal thread five (1111) is provided on the inner wall of the installation slot five (111). The external thread of the connecting rod (9) is threadedly connected to the position of the internal thread five (1111). An internal thread three (64) is provided on the inner wall of the installation slot three (63). The outer surfaces of the wire winding column (11) and the connecting rod (9) contact a nut cylinder (12), and a gasket (13) is sleeved on the nut cylinder (12). The external thread of the nut cylinder (12) is threadedly connected to the internal thread three (64).

2. The guitar tuning string knob according to claim 1, characterized in that: The first slot (2) and the second slot (3) are internally connected, and the worm gear (7) and the worm (5) are located inside the installation slot two (61).

3. A guitar tuning string knob according to claim 1, characterized in that: An installation hole (65) is opened at one end of the housing (6), and a screw (14) passes through the installation hole (65).

4. A guitar tuning string knob according to claim 1, characterized in that: A second cushion block (16) is provided between the worm (5) and one side inside the installation slot two (61).

5. A guitar tuning string knob according to claim 1, characterized in that: The end of the second rotating screw (10) contacts inside the worm gear (7), and a third cushion block (17) is provided between the worm gear (7) and one side inside the installation slot two (61).

6. The guitar tuning string knob according to claim 1, characterized in that: A fourth cushion block (18) is provided between the connecting rod (9) and one side inside the installation slot three (63).

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