String tone fixing tool of guitar type string tone tester

By designing a fixed string sound tool for guitar-type string sound tester, the problem of strings being easily bending, deformed and damaged after use is solved, the stable fixation of strings is achieved, the replacement frequency and experimental cost are reduced, and the accuracy of experimental results is ensured.

CN222939646UActive Publication Date: 2025-06-03QINGDAO HENGXING UNIV OF SCI & TECH
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Patent Information

Application Number
CN202421186722.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-28
Publication Date
2025-06-03
Estimated Expiration
2034-05-28

AI Technical Summary

Technical Problem

After use, the existing guitar-shaped string sound tester is prone to bend, deform and damage, and needs to be replaced frequently, which increases the workload and experimental cost.

Method used

A fixed string sound tool for a guitar-shaped string sound tester is designed, including a bracket, a clip and a connector to hold heavy strings through the clip. The design of the bracket and the connector allows the strings to remain tight after the experiment is completed and prevent bending and deformation.

Benefits of technology

It effectively prevents the string from bending and deforming after the weight is removed, reduces the frequency of string replacement, reduces the workload and experimental costs, and ensures the accuracy and reliability of experimental results.

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Abstract

The utility model provides a string tone fixing tool of a guitar type string tone tester, and relates to the field of guitar tone testing. The clamp is connected with the bracket through a connecting piece; in the using state, the clamp rotates relative to the support through the connecting piece, and the clamp is used for clamping a heavy string. The utility model provides a string tone fixing tool of a guitar type string tone tester, and solves the problem that strings are easy to bend, deform and damage and need to be replaced frequently.
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Description

Technical Field

[0001] The utility model relates to the field of guitar audition, and particularly relates to a fixed string sound tool for a guitar-shaped string sound tester. Background Art

[0002] The ZCXS-A type guitar-shaped string sound experiment instrument is an experiment instrument for testing the string sound of a guitar. By simulating the vibration and resonance principles of guitar strings, it measures the audio characteristics of guitar strings;

[0003] For the currently used ZCXS-A type guitar-shaped string sound experiment instrument, there are two string lines that need to hang weights after passing through the fixed pulleys. After the experiment is completed and the weights are removed, the string lines are prone to bending and deformation damage, and the string lines need to be frequently replaced, increasing the workload and experimental cost. Summary of the Utility Model

[0004] The utility model provides a fixed string sound tool for a guitar-shaped string sound tester, which solves the problem that the string line is prone to bending and deformation damage and needs to be frequently replaced.

[0005] To solve the above technical problems, the technical solution of the utility model is as follows:

[0006] An embodiment of the utility model provides a fixed string sound tool for a guitar-shaped string sound tester, including:

[0007] A bracket;

[0008] A clip, connected to the bracket through a connecting piece;

[0009] In the use state, the clip rotates relative to the bracket through the connecting piece, and the clip is used for clamping the weighted string line.

[0010] Further, the first end of the bracket is a connecting plate, and a first screw hole is opened on the connecting plate. The connecting plate is fixedly connected to the string sound experiment instrument through screws.

[0011] Further, the second end of the bracket is an L-shaped connecting rod;

[0012] One end of the L-shaped connecting rod is connected to the connecting plate, and two oppositely arranged convex blocks are provided at the other end.

[0013] Further, the connecting piece includes a sleeve and a limiting piece;

[0014] The sleeve is connected to the clip through the limiting piece.

[0015] Further, two oppositely arranged ear pieces are provided at one end of the sleeve close to the bracket;

[0016] Holes matching the convex blocks are provided on the ear pieces;

[0017] The sleeve is rotatably connected to the bracket by the snap connection between the bump and the hole.

[0018] Furthermore, a ring-shaped protrusion is provided along the inner peripheral wall at the other end of the sleeve;

[0019] The inner diameter of the ring-shaped protrusion is smaller than the outer diameter of the limiting member.

[0020] Furthermore, the limiting member has hexagonal grooves provided at both ends;

[0021] The limiting member is axially provided with a second screw hole.

[0022] Furthermore, a hexagonal convex post that mates with the hexagonal groove is provided at one end of the clip;

[0023] A third screw hole corresponding to the second screw hole is provided on the hexagonal convex post;

[0024] The second screw hole and the third screw hole are connected by a screw.

[0025] Furthermore, a rubber pad is provided on the inner surface of the clip.

[0026] The above solution of the present utility model has at least the following beneficial effects:

[0027] For the fixed string sound tool of the guitar-shaped string sound tester of the present utility model, after the experiment, by fixing and tightening the two steel wires with heavy weights, it effectively prevents the steel wires from bending and deforming after the weights are removed, and can maintain the original shape and elasticity of the steel wires, ensuring the accuracy and reliability of the experimental results;

[0028] The fixed string sound tool can rotate 180° left and right and 360° up and down, enabling the user to adjust the angle and direction of the string according to needs, facilitating experiments and tests at different angles;

[0029] The fixed string sound tool is made of a clip and rubber material. The clip can tightly fix the string, and the seamless contact of the rubber material can provide a stable fixing force, preventing the string from loosening or sliding during the experiment, ensuring the stability and repeatability of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic structural view of the fixed string sound tool of the guitar-shaped string sound tester of the present utility model;

[0031] Figure 2 is a perspective view of the fixed string sound tool of the guitar-shaped string sound tester of the present utility model;

[0032] Figure 3It is a perspective view of the fixed string sound tool of the guitar-shaped string sound tester of the present utility model.

[0033] Explanation of reference numerals:

[0034] 1. Bracket; 2. Clip; 3. Connecting member; 11. Connecting plate; 12. L-shaped connecting rod; 13. Protrusion; 14. First screw hole; 21. Hexagonal convex column; 22. Third screw hole; 23. Rubber pad; 31. Sleeve; 32. Limiting member; 311. Ear piece; 312. Hole; 313. Ring-shaped protrusion; 321. Hexagonal groove; 322. Second screw hole. Detailed implementation manners

[0035] Hereinafter, exemplary embodiments of the present utility model will be described in more detail with reference to the drawings. Although the exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present utility model can be more thoroughly understood and the scope of the present utility model can be completely conveyed to those skilled in the art.

[0036] As Figure 1 shown, an embodiment of the present utility model provides a fixed string sound tool for a guitar-shaped string sound tester, including:

[0037] Bracket 1;

[0038] Clip 2, connected to the bracket 1 through a connecting member 3;

[0039] In the use state, the clip 2 rotates relative to the bracket 1 through the connecting member 3, and the clip 2 is used to clamp the heavy string.

[0040] In the embodiment of the present utility model, the fixed string sound tool of the guitar-shaped string sound tester is used to fix the strings of the guitar and maintain a stable tone; the clip 2 is connected to the bracket 2 through the connecting member 3, and the clip 2 can rotate relative to the bracket 1 in the use state, and the position of the clip can be adjusted according to needs to correspond to different string sound positions of the guitar; by fixing the position of the clip 2, the string sound of the guitar can be kept stable and will not change due to the tightness of the strings; the user can more easily conduct the string sound test of the guitar.

[0041] As Figures 1 to 3 shown, the first end of the bracket 1 is a connecting plate 11, a first screw hole 14 is provided on the connecting plate 11, and the connecting plate 11 is fixedly connected to the string sound tester through screws.

[0042] In the embodiment of the present utility model, the fixed string tone tool of the guitar-shaped string tone tester is firmly connected to the string tone experimenter through the connecting plate 11 and screws; the first screw hole 14 of the connecting plate 11 provides a fixing point, enabling the entire tool to be stably fixed on the experimenter without loosening due to shaking or moving during use, maintaining a stable connection between the fixed string tone tool and the string tone experimenter, ensuring that the tool will not loosen or fall off during use, and preventing errors or inaccurate results caused by problems with the fixing tool; at the same time, the stable connection of the fixed string tone tool also makes the operation more convenient and fast, improving the experimental efficiency.

[0043] As Figures 1 to 3 shown, the second end of the bracket 1 is an L-shaped connecting rod 12;

[0044] One end of the L-shaped connecting rod 12 is connected to the connecting plate 11, and two oppositely arranged convex blocks 13 are provided at the other end.

[0045] In the embodiment of the present utility model, the fixed string tone tool of the guitar-shaped string tone tester enables the clip 2 to be adjustable through the L-shaped connecting rod 12 and the convex blocks 13; by adjusting the position of the L-shaped connecting rod 12, the position where the guitar contacts the fixed string tone tool is adjusted; the fixed string tone tool can be accurately fixed at a specific string tone position of the guitar; the convex blocks 13 enable the clip 2 to rotate 180° in the horizontal direction, and the position of the tool can be adjusted according to needs to meet the requirements of different string tone positions; adjusting the position of the L-shaped connecting rod 12 also makes the operation more convenient and flexible, improving the efficiency of experiments and tests.

[0046] As Figures 1 to 3 shown, the connecting member 3 includes a sleeve 31 and a limiting member 32;

[0047] The sleeve 31 is connected to the clip 2 through the limiting member 32.

[0048] In the embodiment of the present utility model, the fixed string tone tool of the guitar-shaped string tone tester enables the clip 2 to be adjustable through the sleeve 31 and the limiting member 32; the sleeve 31 can be connected to the clip 2 under the restriction of the limiting member 32, and the clip 2 can rotate 360 degrees relative to the sleeve 31 by adjustment; the fixed string tone tool of the guitar-shaped string tone tester enables the clip 2 to be adjusted in angle as needed and rotate relative to the bracket 2 in the use state; by adjusting the angle of the clip 2, the position of the clip 2 can be matched with the string tone position of the guitar; it can ensure that the clip 2 is tightly fixed on the string of the guitar and maintain a stable string tone; it enables the user to adjust the position and angle of the clip 2 as needed to meet different guitar string tone requirements; by being fixed on the guitar string, the clip 2 can be stably maintained at a specific string tone position and will not change its position due to shaking or moving during use; it enables the user to more accurately test and experiment with the guitar string tone; by fixing the position of the fixed string tone tool, the string tone can be kept stable, thereby obtaining accurate test results; at the same time, adjusting the angle of the clip 2 also makes the operation more convenient and flexible, improving the efficiency of the experiment and test.

[0049] As Figures 1 to 3 shown, two oppositely arranged lugs 311 are provided at one end of the sleeve 31 close to the bracket 1;

[0050] Holes 312 adapted to the bumps 13 are provided on the lugs 311;

[0051] The sleeve 31 is rotationally connected to the bracket 1 through the snap connection between the bump 13 and the hole 312.

[0052] In the embodiment of the present utility model, when the bump 13 is inserted into the hole on the lug, the sleeve 31 and the bracket 1 are snap-connected to ensure a firm and reliable rotational connection between the sleeve 31 and the bracket 1; and the sleeve 31 can rotate 180° with the bump 13 as the axis to adjust the angle and position of the fixed string tone tool; by inserting the bump 13 into the corresponding hole 312, the sleeve 31 can be fixed at the required position, maintaining a stable fixed string tone tool, and adjusting the angle and position of the fixed string tone tool as needed to meet different guitar string tone requirements; adjusting the angle and position of the tool also makes the operation more convenient and flexible, improving the efficiency of the experiment and test.

[0053] As Figures 1 to 3 shown, a ring-shaped protrusion 313 is provided along the inner peripheral wall at the other end of the sleeve 31;

[0054] The inner diameter of the ring-shaped protrusion 313 is smaller than the outer diameter of the limiting member 32.

[0055] In the embodiment of the present utility model, when the sleeve 31 is connected to the limiting member 32, a limiting contact is formed between the annular protrusion 313 and the outer diameter of the limiting member 32; the moving range of the sleeve 31 on the limiting member 32 can be restricted, and the position of the sleeve 31 is fixed; the fixed string sound tool of the guitar-shaped string sound tester ensures the fixation of the sleeve 31 and will not change its position due to shaking or movement during use; through the limiting effect of the annular protrusion 313, the sleeve 31 is fixed on the limiting member 32 and maintains a stable position; enabling the user to more accurately test and experiment on the guitar string sound; by fixing the position of the string sound tool, the string sound can be kept stable, thereby obtaining accurate test results; at the same time, the limiting and fixing mechanism also makes the operation more convenient and reliable, improving the efficiency of the experiment and test.

[0056] As Figures 1 to 3 shown, both ends of the limiting member 32 are provided with hexagonal grooves 321;

[0057] The limiting member 32 is axially provided with a second screw hole 322.

[0058] In the embodiment of the present utility model, the hexagonal groove 321 can cooperate with the clip 2 to achieve the functions of fixation and adjustment; the second screw hole 322 connects the limiting member 32 to the clip 2 through a screw, enabling the limiting member 32 to be adjusted in position as needed and fixed by the screw; through the fixation of the screw, the limiting member 32 can be stably maintained at the required position and will not change its position due to shaking or movement during use; enabling the user to adjust the angle and position of the fixed string sound tool as needed to meet different guitar string sound requirements; by fixing the position of the string sound tool, the string sound can be kept stable, thereby obtaining accurate test results; at the same time, adjusting the position of the limiting member and fixing it with a screw also makes the operation more convenient and flexible, improving the efficiency of the experiment and test.

[0059] As Figures 1 to 3 shown, one end of the clip 2 is provided with a hexagonal stud 21 that cooperates with the hexagonal groove 321;

[0060] The hexagonal stud 21 is provided with a third screw hole 22 corresponding to the second screw hole 322;

[0061] The second screw hole 322 and the third screw hole 22 are connected by a screw.

[0062] In the embodiment of the present utility model, when the hexagonal convex post 21 is inserted into the hexagonal groove 321, a tight connection is formed between the clip 2 and the limiting member 32; by connecting the second screw hole 322 and the third screw hole 22 with screws, a stable fixed connection is formed between the clip 2 and the limiting member 32; ensuring that the connection between the clip 2 and the limiting member 32 is firm and reliable; through the cooperation of the hexagonal convex post 21 and the fixation of the screws, a stable connection is formed between the clip 2 and the limiting member 32, and the clip 2 can be fixed at the required position; enabling the user to more accurately conduct tests and experiments on the guitar string sound; by fixing the position of the clip 2, the string sound can be kept stable, so as to obtain accurate test results; at the same time, the fixation of the hexagonal convex post 21 and the screws makes the operation more convenient and reliable, improving the efficiency of experiments and tests.

[0063] As Figures 1 to 3 shown, it is characterized in that a rubber pad 23 is provided on the inner surface of the clip 2.

[0064] In the embodiment of the present utility model, when the clip 2 clamps the guitar string, the rubber pad 23 can provide a certain buffer, reduce the pressure on the string, and avoid damaging the guitar string; at the same time, the rubber pad 23 can also increase the friction between the clip 2 and the string, providing a better anti-slip effect, ensuring that the clip 2 is firmly fixed on the string; protecting the guitar string, reducing the pressure on the string, and preventing the string from being damaged; at the same time, the anti-slip effect of the rubber pad 23 can ensure that the clip 2 is tightly fixed on the string and will not change its position due to shaking or moving during use; enabling the user to more reliably conduct tests and experiments on the guitar string sound; through the buffering and anti-slip effects of the rubber pad 23, the string sound can be kept stable, so as to obtain accurate test results; at the same time, the protective effect of the rubber pad 23 can also reduce the damage to the guitar string, improving the service life.

[0065] The above is the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle described in the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A string tone fixing tool for a guitar type string tone tester, characterized in that: include: Bracket (1); The clip (2) is connected to the bracket (1) via a connecting piece (3); When in use, the clamp (2) is rotated relative to the bracket (1) via the connecting piece (3), and the clamp (2) is used to clamp the weighted string.

2. The string tone fixing tool of the guitar type string tone tester according to claim 1, characterized in that: The first end of the bracket (1) is a connecting plate (11), a first screw hole (14) is provided on the connecting plate (11), and the connecting plate (11) is fixedly connected to the string sound experiment instrument by means of screws.

3. The string tone fixing tool of the guitar type string tone tester according to claim 2, characterized in that: The second end of the bracket (1) is an L-shaped connecting rod (12); One end of the L-shaped connecting rod (12) is connected to the connecting plate (11), and the other end is provided with two protrusions (13) arranged opposite to each other.

4. The string tone fixing tool of the guitar type string tone tester according to claim 3, characterized in that: The connecting member (3) comprises a sleeve (31) and a limiting member (32); The sleeve (31) is connected to the clip (2) via a limiting member (32).

5. The string tone fixing tool of the guitar type string tone tester according to claim 4, characterized in that: An end of the sleeve (31) close to the bracket (1) is provided with two ears (311) arranged opposite to each other; The ear pieces (311) are each provided with a hole (312) that matches the protrusion (13); The sleeve (31) is rotatably connected to the bracket (1) by means of the clamping connection between the protrusion (13) and the hole (312).

6. The string tone fixing tool of the guitar type string tone tester according to claim 5, characterized in that: The other end of the sleeve (31) is provided with an annular protrusion (313) along the inner peripheral wall; The inner diameter of the annular protrusion (313) is smaller than the outer diameter of the limiting member (32).

7. The string tone fixing tool of the guitar type string tone tester according to claim 6, characterized in that: The limiting member (32) is provided with hexagonal grooves (321) at both ends; The limiting component (32) is provided with a second screw hole (322) along the axial direction.

8. The string tone fixing tool of the guitar type string tone tester according to claim 7, characterized in that: A hexagonal protrusion (21) matching with the hexagonal groove (321) is provided on one end of the clip (2); The hexagonal protrusion (21) is provided with a third screw hole (22) corresponding to the second screw hole (322); The second screw hole (322) is connected to the third screw hole (22) via screws.

9. The string tone fixing tool of the guitar type string tone tester according to claim 8, characterized in that: The inner surface of the clip (2) is provided with a rubber pad (23).