Guitar tuning device for judging intonation based on elastic line

Abstract

The utility model relates to the technical field of guitars, and discloses a guitar tuning device for judging intonation based on an elastic cord, which comprises a quick fixing mechanism, a mounting base is arranged at the upper end of the inner wall of the quick fixing mechanism, a tuner body is fixedly mounted at the top of the mounting base, and the quick fixing mechanism comprises a mounting plate. A connecting ball head is fixedly mounted at the middle end of the bottom of the mounting plate, a fixing clamp is arranged at the lower end of the outer wall of the connecting ball head, a first fixing clamping plate is fixedly mounted on the left side of the top of the mounting plate, and a second fixing clamping plate is fixedly mounted on the right side of the top of the mounting plate; according to the guitar tuner, the rapid fixing mechanism is arranged, the rapid fixing mechanism can achieve the purpose of rapidly fixing the tuner body, the overall structure is simple, disassembly and assembly are convenient, the fixing effect is stable, and the guitar tuning efficiency and effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of guitars, in particular to a guitar tuning device for judging pitch based on an elastic string. Background Art

[0002] A tuner is an auxiliary tool for musical instruments, mainly referring to an electronic tuner, which is used to tune various string instruments, including guitar tuners, bass tuners, ukulele tuners, etc. When tuning a guitar, the tuner can display the pitch on its screen based on the vibration frequency of different strings on the guitar. At this time, the user can judge whether the string is loose or tight, and thus adjust the tightness of the guitar string by twisting it. After searching, application number 202222744398.2 discloses a guitar tuning device that judges pitch based on an elastic line, including a fixing clamp, the top of the fixing clamp is fixedly connected to a rotating seat, a rotating ball is provided in the rotating seat, the surface of the rotating ball is rotatably connected to the inner wall of the rotating seat, the top of the rotating ball is fixedly connected to an extension column, and the top of the extension column is fixedly connected to a receiving plate.

[0003] However, this device fixes the tuner via a spring, which may not be fixed tightly, causing the tuner to shake easily, affecting the normal use of the tuner. At the same time, the overall structure is relatively complex, which is very inconvenient during installation or removal, affecting the efficiency of guitar tuning.

[0004] To this end, we propose a guitar tuning device that uses elastic string to judge pitch. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a guitar tuning device for judging pitch based on an elastic string.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a guitar tuning device for judging pitch based on an elastic line, comprising a quick fixing mechanism, a mounting base is provided at the upper end of the inner wall of the quick fixing mechanism, a tuner body is fixedly installed on the top of the mounting base, the quick fixing mechanism comprises a mounting plate, a connecting ball head is fixedly installed at the middle end of the bottom of the mounting plate, a fixing clip is provided at the lower end of the outer wall of the connecting ball head, a first fixing splint is fixedly installed on the left side of the top of the mounting plate, a second fixing splint is fixedly installed on the right side of the top of the mounting plate, a first limiting slide rail is fixedly installed on the top front end of the mounting plate, a second limiting slide rail is fixedly installed on the top rear end of the mounting plate, a mounting block is fixedly installed on the top of the mounting plate at the front end of the first limiting slide rail, a threaded rod is threadedly connected to the inner wall of the mounting block, an adjusting block is fixedly installed on the front side of the threaded rod, and a connecting rod is fixedly installed on the back side of the threaded rod.

[0007] Preferably, a first sliding sleeve is movably mounted on the back of the connecting rod, and the lower end of the inner wall of the first sliding sleeve is movably connected to the outer wall of the second limiting slide rail, and a first connecting rod is movably mounted on the top left side of the first sliding sleeve through a rotating shaft.

[0008] Preferably, a second sliding sleeve is movably mounted on the bottom front end of the first connecting rod via a rotating shaft, and the lower end of the inner wall of the second sliding sleeve is movably connected to the left side of the outer wall of the first limiting slide rail.

[0009] Preferably, a first reinforcement plate is fixedly mounted on the top left side of the second sliding sleeve.

[0010] Preferably, a first movable splint is fixedly mounted on the left side wall of the first reinforcing plate, and a right side wall of the first movable splint is fixedly connected to the left side wall of the second sliding sleeve.

[0011] Preferably, a second connecting rod is movably mounted on the right side of the top of the first sliding sleeve via a rotating shaft.

[0012] Preferably, a second sliding sleeve is movably mounted on the bottom front end of the second connecting rod via a rotating shaft, and the lower end of the inner wall of the second sliding sleeve is movably connected to the right side of the outer wall of the first limiting sliding rail.

[0013] Preferably, a second reinforcement plate is fixedly mounted on the top right side of the second sliding sleeve.

[0014] Preferably, a second movable splint is fixedly mounted on the right side wall of the second reinforcement plate, and a left side wall of the second movable splint is fixedly connected to the right side wall of the second sliding sleeve.

[0015] Beneficial effects

[0016] The utility model provides a guitar tuning device based on elastic string to judge the pitch.

[0017] Beneficial effects:

[0018] (1) A guitar tuning device for judging pitch based on an elastic line is provided with a quick fixing mechanism. The quick fixing mechanism can drive the threaded rod to start rotating in the mounting block through the adjustment block, the threaded rod drives the connecting rod to move forward, the connecting rod drives the first sliding sleeve to move forward along the second limiting slide rail, the first sliding sleeve drives the first connecting rod and the second connecting rod to start moving respectively, the first connecting rod and the second connecting rod drive the second sliding sleeve and the second sliding sleeve to move away from each other along the first limiting slide rail respectively, the second sliding sleeve and the second sliding sleeve drive the first movable splint and the second movable splint to move away from each other through the first reinforcement plate and the second reinforcement plate respectively, the first movable splint fixes the outer wall of the mounting base on the left side at the first fixed splint, and the second movable splint fixes the outer wall of the mounting base on the right side at the second fixed splint, thereby achieving the purpose of quickly fixing the tuner body, the overall structure is simple and easy to disassemble and assemble, and the fixing effect is stable, thereby improving the efficiency and effect of guitar tuning.

[0019] (2) The guitar tuning device that uses an elastic line to determine pitch is provided with a threaded rod that has a self-locking capability, which prevents the tuner body from loosening when it is fixed, thereby further improving the fixing effect of the entire device.

[0020] (3) The guitar tuning device for judging pitch based on an elastic line is provided with a first reinforcing plate and a second reinforcing plate. The first reinforcing plate and the second reinforcing plate can respectively improve the connection strength between the second sliding sleeve and the first movable splint and the second sliding sleeve and the second movable splint, thereby further ensuring the fixing effect of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the front side of the present utility model;

[0022] Figure 2 This is a front structural diagram of the quick fixing mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the top structure of the quick fixing mechanism of the utility model.

[0024] Legend: 10. Quick fixing mechanism; 11. Mounting base; 12. Tuner body; 13. Mounting plate; 14. Connecting ball head; 15. First fixed splint; 16. Second fixed splint; 17. First limiting slide rail; 18. First movable splint; 19. Second movable splint; 20. Second limiting slide rail; 21. Mounting block; 22. Adjusting block; 23. Threaded rod; 24. Connecting rod; 25. First sliding sleeve; 26. First connecting rod; 27. Second sliding sleeve; 28. First reinforcement plate; 29. ​​Second connecting rod; 30. Second sliding sleeve; 31. Second reinforcement plate. DETAILED DESCRIPTION

[0025] Example 1: A guitar tuning device based on elastic string to judge pitch, such as Figure 1 As shown, it includes a quick fixing mechanism 10, a mounting base 11 is provided at the upper end of the inner wall of the quick fixing mechanism 10, and a tuner body 12 is fixedly installed on the top of the mounting base 11. By setting the quick fixing mechanism 10, the quick fixing mechanism 10 can drive the threaded rod 23 to start rotating in the mounting block 21 through the adjustment block 22, the threaded rod 23 drives the connecting rod 24 to move forward, the connecting rod 24 drives the first sliding sleeve 25 to move forward along the second limiting slide rail 20, the first sliding sleeve 25 drives the first connecting rod 26 and the second connecting rod 29 to start moving respectively, and the first connecting rod 26 and the second connecting rod 29 respectively drive the second sliding sleeve 30 27 and the second sliding sleeve 3027 move away from each other along the first limiting slide rail 17, and the second sliding sleeve 3027 and the second sliding sleeve 3027 respectively drive the first movable splint 18 and the second movable splint 19 to move away from each other through the first reinforcing plate 28 and the second reinforcing plate 31, and the first movable splint 18 fixes the left side of the outer wall of the mounting base 11 to the first fixed splint 15, and the second movable splint 19 fixes the right side of the outer wall of the mounting base 11 to the second fixed splint 16, thereby achieving the purpose of quickly fixing the tuner body 12. The overall structure is simple and easy to assemble and disassemble, and the fixing effect is stable, which improves the efficiency and effect of guitar tuning.

[0026] Example 2: Based on Example 1, Figure 2 As shown, the quick fixing mechanism 10 includes a mounting plate 13, a connecting ball head 14 is fixedly installed at the middle end of the bottom of the mounting plate 13, a fixing clip is provided at the lower end of the outer wall of the connecting ball head 14, a first fixing clamp 15 is fixedly installed at the left side of the top of the mounting plate 13, a second fixing clamp 16 is fixedly installed at the right side of the top of the mounting plate 13, and a first limiting slide rail 17 is fixedly installed at the front end of the top of the mounting plate 13. By providing a threaded rod 23, the threaded rod 23 has the ability of self-locking, which can prevent the tuner body 12 from loosening when fixed, further improving the fixing effect of the entire device.

[0027] Example 3: Based on Example 1 and Example 2, Figure 3As shown, the top rear end of the mounting plate 13 is fixedly installed with a second limiting slide rail 20, the top of the mounting plate 13 is located at the front end of the first limiting slide rail 17 and is fixedly installed with a mounting block 21, the inner wall of the mounting block 21 is threadedly connected with a threaded rod 23, the front of the threaded rod 23 is fixedly installed with an adjusting block 22, the back of the threaded rod 23 is fixedly installed with a connecting rod 24, the back of the connecting rod 24 is movably installed with a first sliding sleeve 25, and the lower end of the inner wall of the first sliding sleeve 25 is movably connected to the outer wall of the second limiting slide rail 20, the top left side of the first sliding sleeve 25 is movably installed with a first connecting rod 26 through a rotating shaft, the bottom front end of the first connecting rod 26 is movably installed with a second sliding sleeve 3027 through a rotating shaft, and the lower end of the inner wall of the second sliding sleeve 3027 is movably connected to the left side of the outer wall of the first limiting slide rail 17, the top left side of the second sliding sleeve 3027 is fixedly installed with a first reinforcing plate 28, and the left side wall of the first reinforcing plate 28 is fixedly installed with a first movable splint 18, and When the cam 31 is unlocked, the left and right sides of the second movable splint 19 are locked.

[0028] The working principle of the present invention is as follows: the quick fixing mechanism 10 is fixed to the fixing clamp by connecting the ball head 14, the tuner body 12 is placed on the quick fixing mechanism 10 by installing the base 11, and the adjusting block 22 is rotated, and the adjusting block 22 drives the threaded rod 23 to start rotating in the installing block 21, and the threaded rod 23 drives the connecting rod 24 to move forward, and the connecting rod 24 drives the first sliding sleeve 25 to move forward along the second limiting slide rail 20, and the first sliding sleeve 25 drives the first connecting rod 26 and the second connecting rod 29 to start moving respectively, and the first connecting rod 26 and the second connecting rod 29 to start moving respectively. A connecting rod 26 and a second connecting rod 29 respectively drive the second sliding sleeve 3027 and the second sliding sleeve 3027 away from each other along the first limiting slide rail 17, and the second sliding sleeve 3027 and the second sliding sleeve 3027 respectively drive the first movable splint 18 and the second movable splint 19 away from each other through the first reinforcement plate 28 and the second reinforcement plate 31. The first movable splint 18 fixes the left side of the outer wall of the mounting base 11 to the first fixed splint 15, and the second movable splint 19 fixes the right side of the outer wall of the mounting base 11 to the second fixed splint 16.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A guitar tuning device for judging intonation based on elastic string, comprising a quick fixing mechanism (10), characterized in that: The upper end of the inner wall of the quick fixing mechanism (10) is provided with a mounting base (11), the top of the mounting base (11) is fixedly mounted with a tuner body (12), the quick fixing mechanism (10) comprises a mounting plate (13), a connecting ball head (14) is fixedly mounted at the middle end of the bottom of the mounting plate (13), a fixing clamp is provided at the lower end of the outer wall of the connecting ball head (14), a first fixing clamp (15) is fixedly mounted on the left side of the top of the mounting plate (13), and a second fixing clamp (15) is fixedly mounted on the right side of the top of the mounting plate (13). A fixed clamping plate (16) is provided, a first limiting slide rail (17) is fixedly installed at the top front end of the mounting plate (13), a second limiting slide rail (20) is fixedly installed at the top rear end of the mounting plate (13), a mounting block (21) is fixedly installed at the top of the mounting plate (13) and located at the front end of the first limiting slide rail (17), a threaded rod (23) is threadedly connected to the inner wall of the mounting block (21), an adjusting block (22) is fixedly installed on the front side of the threaded rod (23), and a connecting rod (24) is fixedly installed on the back side of the threaded rod (23).

2. The guitar tuning device based on elastic string pitch determination according to claim 1, characterized in that: A first sliding sleeve (25) is movably mounted on the back of the connecting rod (24), and the lower end of the inner wall of the first sliding sleeve (25) is movably connected to the outer wall of the second limiting sliding rail (20). A first connecting rod (26) is movably mounted on the left side of the top of the first sliding sleeve (25) via a rotating shaft.

3. The guitar tuning device based on elastic string pitch determination according to claim 2, characterized in that: A second sliding sleeve (30) (27) is movably mounted on the bottom front end of the first connecting rod (26) via a rotating shaft, and the lower end of the inner wall of the second sliding sleeve (30) (27) is movably connected to the left side of the outer wall of the first limiting sliding rail (17).

4. The guitar tuning device based on elastic string pitch determination according to claim 3, characterized in that: A first reinforcing plate (28) is fixedly mounted on the left side of the top of the second sliding sleeve (30) (27).

5. The guitar tuning device based on elastic string pitch determination according to claim 4, characterized in that: A first movable clamping plate (18) is fixedly mounted on the left side wall of the first reinforcing plate (28), and a right side wall of the first movable clamping plate (18) is fixedly connected to a left side wall of the second sliding sleeve (30) (27).

6. The guitar tuning device based on elastic string pitch determination according to claim 2, characterized in that: A second connecting rod (29) is movably mounted on the right side of the top of the first sliding sleeve (25) via a rotating shaft.

7. The guitar tuning device based on elastic string pitch determination according to claim 6, characterized in that: A second sliding sleeve (30) (27) is movably mounted on the bottom front end of the second connecting rod (29) via a rotating shaft, and the lower end of the inner wall of the second sliding sleeve (30) (27) is movably connected to the right side of the outer wall of the first limiting sliding rail (17).

8. The guitar tuning device based on elastic string pitch determination according to claim 7, characterized in that: A second reinforcing plate (31) is fixedly mounted on the top right side of the second sliding sleeve (30) (27).

9. The guitar tuning device based on elastic string pitch determination according to claim 8, characterized in that: A second movable clamping plate (19) is fixedly mounted on the right side wall of the second reinforcing plate (31), and a left side wall of the second movable clamping plate (19) is fixedly connected to a right side wall of the second sliding sleeve (30) (27).

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