A guzheng stringing aid for guzheng training

Abstract

The present invention belongs to the technical field of guzheng training, specifically a guzheng stringing auxiliary device for guzheng training, comprising a handle, wherein the bottom of the handle is fixedly connected to a main rod, the bottom of the main rod is connected to an extension rod through a telescopic structure, and the extension rod is connected to an adjustment head through a bent rod, and a concave hexagonal groove is provided on the right side of the adjustment head. The present invention removes a hoop from the handle, and then presses the hoop against the zither peg to engage, so that the string clamp is engaged with the zither string, and the range of movement of the zither string is limited to the groove body at the top of the zither peg, and then the end of the zither string is passed through the wire hole and wound around the wire groove, so that the auxiliary rod passes through and descends corresponding to the string nail hole, thereby straightening the zither string, and then fixing the zither string to the string nail hole, which is conducive to avoiding the instability caused by one hand pressing the string and the other hand punching the hole, and is conducive to ensuring that the string body is on the zither peg during the string pulling process, and avoiding the string body swinging during the straightening process to cause friction on other positions of the zither body.

Description

Technical Field

[0001] The invention relates to the technical field of guzheng training, in particular to a guzheng stringing auxiliary device for guzheng training. Background Art

[0002] In the process of learning Guzheng, learning how to string the Guzheng is essential. However, it is very difficult for students to press the pegs with one hand and pull the strings with the other hand. Most traditional Guzheng stringing aids can only rotate the string pegs to complete the tuning of the Guzheng strings.

[0003] The existing patent (publication number CN215341915) and a guzheng string-threading auxiliary device for guzheng training, in which one end of the guzheng string is fixed to the side plate at one end of the guzheng, and the other end is tied to the contraction pull ring on the string-pulling rope. If the guzheng string needs to be tightened, the rotating handle is turned, and the rotating handle drives the rotating connecting rod and the active bevel gear to rotate. Since the active bevel gear and the driven bevel gear are meshed with each other, the top connecting rotating rod and the string-tightening rotating sleeve are driven to rotate through the driven main gear, thereby driving the string-pulling rope to rotate left and right on the string-tightening rotating sleeve to shrink and release the string, which is convenient for adjusting the slack of the guzheng string, and there is no need to disassemble and assemble the guzheng string again, which is time-consuming and laborious. However, when actually stringing the guzheng, it is necessary to press the guzheng peg with one hand and pull the guzheng string with the other hand. Some guzheng pegs are far away from the string-passing nail holes of the tuning box, and it is relatively laborious to perform the string-threading with one hand.

[0004] Therefore, we propose a guzheng string-threading aid for guzheng training, which helps to avoid the instability caused by pressing the string with one hand and threading the hole with the other hand, and helps to ensure that the string body is on the guzheng pegs during the string-stringing process, and avoids the string body swinging during the straightening process and causing friction on other parts of the guzheng body. Summary of the Invention

[0005] The purpose of the present invention is to provide a guzheng string-threading aid for guzheng training, so as to solve the problem raised in the above background technology that when stringing a guzheng, it is necessary to press the guzheng pegs with one hand and pull the guzheng strings with the other hand, and some guzheng pegs are far away from the string nail holes of the tuning box, and it is relatively laborious to string with one hand.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a guzheng string-threading aid for guzheng training, comprising a handle, the bottom of the handle is fixedly connected to a main rod, the bottom of the main rod is connected to an extension rod through a telescopic structure, and the extension rod is connected to an adjusting head through a bent rod, a concave inner hexagonal groove is provided on the right side of the adjusting head, an open hoop is nested in the ring groove on the outer wall of the handle, the opening on the right side of the hoop is a binding mouth, and a string clip is fixedly provided on the inner wall of the hoop.

[0007] Preferably, a concave groove is provided on the inner wall of the annular groove, and the position of the string clip corresponds to the position of the groove.

[0008] Preferably, the hoop is engaged with the corresponding ring groove, and the string clamp is engaged with the corresponding groove.

[0009] Preferably, an auxiliary rod is fixedly connected to the left side of the outer wall of the main rod, a wire hole is provided at the bottom of the auxiliary rod, a tensioning column is connected to the bottom of the wire hole through an extension structure, and a wire groove is provided at the bottom of the outer wall of the tensioning column.

[0010] Preferably, the bottom end plane of the auxiliary rod and the bottom end plane of the adjusting head are located in the same horizontal plane.

[0011] Preferably, an inner cavity is formed at the inner bottom of the auxiliary rod, and the inner wall of the inner cavity is connected to the corresponding tensioning column through a thread, and the height of the tensioning column decreases as it rotates.

[0012] Preferably, a cavity is provided inside the main rod, the bottom end of the main rod is connected to a ring seat through a thread, the ring seat is slidably nested with an extension rod, and a limiting column is provided on the top of the inner wall of the ring seat, and the limiting column is engaged with the annular part at the top of the extension rod.

[0013] Preferably, a lock column is fixed on the top of the cavity, and a lock groove is provided on the top of the extension rod, and the lock groove on the top of the extension rod is engaged with the lock column.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The guzheng string-threading auxiliary device for guzheng training of the present invention is provided with a hoop, a binding mouth, a string clamp, a wire hole and a wire groove. The hoop is removed from the handle and then pressed against the zither peg to engage with it, so that the string clamp is engaged with the zither string, and the range of movement of the zither string is limited to the groove body at the top of the zither peg. Then the end of the zither string is passed through the wire hole and wound around the wire groove, so that the auxiliary rod passes through the corresponding string nail hole and descends, thereby straightening the zither string, and then fixing the zither string to the string nail hole. This is beneficial to avoiding the instability caused by one hand pressing the string and the other hand threading the hole, and is beneficial to ensuring that the string body is on the zither peg during the string-stringing process, and avoiding the friction of the string body swinging on other positions of the zither body during the straightening process.

[0016] The guzheng string-threading aid for guzheng training of the present invention is provided with an extension rod and a tensioning post. For the guzheng learning crowd, most of them are teenagers with less strength. By extending the rod to increase the length of the main rod, the force arm is increased, making it easier to rotate the string pegs. At the same time, when pulling and tightening the strings, the ends of the strings are hooped in the wire grooves. By rotating the tensioning post to lower its height, the ends of the strings also drop accordingly to complete the tightening of the strings. This is beneficial for assisting people with less strength to complete the tightening of the strings and the rotation of the string pegs, and is beneficial for greatly saving the effort of guzheng string-threading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the overall structure of the guzheng stringing aid for guzheng training of the present invention;

[0018] Figure 2 This is a structural diagram of the guzheng stringing aid for guzheng training of the present invention, in which the hoop is located inside the handle;

[0019] Figure 3 This is a schematic diagram of the hoop structure of the guzheng stringing aid for guzheng training of the present invention;

[0020] Figure 4 This is a schematic diagram of the auxiliary rod structure of the guzheng stringing aid for guzheng training of the present invention;

[0021] Figure 5 This is a schematic structural diagram of the regulating head of the guzheng stringing aid for guzheng training of the present invention;

[0022] Figure 6 This is a schematic diagram of the extension rod structure of the guzheng stringing aid for guzheng training of the present invention.

[0023] In the figure: 1. Handle; 2. Hoop; 3. Clamp; 4. Main rod; 5. Adjusting head; 6. Hexagonal slot; 7. Auxiliary rod; 8. Wire hole; 9. Wire groove; 10. Groove; 11. String clip; 12. Extension rod; 13. Ring seat; 14. Limiting column; 15. Locking groove; 16. Locking column; 17. Inner cavity; 18. Tensioning column. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0026] Example:

[0027] See also Figure 1-6The present invention provides a technical solution: a guzheng stringing aid for guzheng training, comprising a handle 1, wherein the bottom of the handle 1 is fixedly connected to a main rod 4, the bottom of the main rod 4 is connected to an extension rod 12 through a telescopic structure, and the extension rod 12 is connected to an adjustment head 5 through a bent rod, and a concave inner hexagonal groove 6 is provided on the right side of the adjustment head 5, an open hoop 2 is nested in the ring groove on the outer wall of the handle 1, the right side of the opening of the hoop 2 is a bundle opening 3, and a string clip 11 is fixedly provided on the inner wall of the hoop 2;

[0028] By removing the hoop 2 from the handle 1 and then pressing the hoop 2 against the zither pegs to engage them, the string clip 11 is engaged with the zither string clip 11, and the range of movement of the zither string is limited to the groove at the top of the zither pegs. The end of the zither string is then passed through the wire hole 8 and wrapped around the wire groove 9, so that the auxiliary rod 7 passes through the corresponding string nail hole and descends, thereby straightening the zither string. The zither string is then fixed to the string nail hole, avoiding the instability caused by pressing the string with one hand and punching the hole with the other hand, ensuring that the string body is on the zither pegs during the string pulling process, and avoiding the string body swinging during the straightening process to cause friction on other parts of the zither body.

[0029] The inner wall of the annular groove is provided with a concave groove 10, and the position of the string clip 11 corresponds to the position of the groove 10;

[0030] The string clip 11 is Y-shaped and can be used to clamp and fix the zither strings. The groove 10 on the inner wall of the annular groove has enough space to accommodate the string clip 11.

[0031] The hoop 2 is engaged with the corresponding ring groove, and the string clamp 11 is engaged with the corresponding groove 10;

[0032] The hoop 2 is engaged with the corresponding ring groove, and the bundle opening 3 passes through the ring groove so that the inner wall of the hoop 2 fits the ring groove. At the same time, the position of the string clip 11 corresponds to the position of the groove 10, and the string clip 11 is engaged with the corresponding groove 10 so that the string clip 11 enters the groove 10.

[0033] The left side of the outer wall of the main rod 4 is fixedly connected to an auxiliary rod 7, a wire hole 8 is opened at the bottom of the auxiliary rod 7, the bottom of the wire hole 8 is connected to a tensioning column 18 through an extension structure, and a wire groove 9 is opened at the bottom of the outer wall of the tensioning column 18;

[0034] Pass the end of the zither string through the wire hole 8 and wrap it around the wire groove 9, so that the auxiliary rod 7 passes through the corresponding string nail hole and descends. As the auxiliary rod 7 passes through the string nail hole and descends, the height continues to decrease, thereby straightening the zither string.

[0035] The bottom plane of the auxiliary rod 7 and the bottom plane of the adjusting head 5 are located in the same horizontal plane;

[0036] The bottom end plane of the auxiliary rod 7 and the bottom end plane of the adjustment head 5 are located in the same horizontal plane, ensuring that the lengths of the two sets of tools are the same.

[0037] The auxiliary rod 7 has an inner cavity 17 at its bottom, and the inner wall of the inner cavity 17 is connected to a corresponding tensioning column 18 via a thread. The tensioning column 18 rotates and its height decreases as it rotates.

[0038] The end of the string is placed in the corresponding groove 9 of the tensioning post 18, and then the tensioning post 18 is rotated to lower its height, and the end of the string is also lowered to complete the tightening of the string, assisting people with less strength to complete the tightening of the string.

[0039] The main rod 4 has a cavity inside, and the bottom end of the main rod 4 is connected to a ring seat 13 by a thread, and the extension rod 12 is slidably nested in the ring seat 13. A limiting column 14 is provided on the top of the inner wall of the ring seat 13, and the limiting column 14 is engaged with the annular component at the top of the extension rod 12;

[0040] By passing the extension rod 12 through the corresponding ring seat 13, and then fixing the ring seat 13 to the bottom thread of the main rod 4, the annular part on the top of the extension rod 12 is slid to the bottom end of the inner cavity 17, and then it is slidably engaged and fixed with the limiting column 14 of the ring seat 13, so that the main rod 4 and the extension rod 12 are extended in length, the force arm is increased and effort is saved.

[0041] A locking column 16 is fixed on the top of the cavity, and a locking groove 15 is provided on the top of the extension rod 12. The locking groove 15 on the top of the extension rod 12 is engaged with the locking column 16.

[0042] The shape-changing component and the limiting column 14 of the extension rod 12 are separated from the engaged state, so that the extension rod 12 slides upward in the inner cavity 17, and then the locking groove 15 at the top of the extension rod 12 is engaged with the corresponding locking column 16, so that the main rod 4 and the extension rod 12 are completely retracted.

[0043] Working principle: by removing the hoop 2 from the handle 1, and then pressing the hoop 2 to engage the zither frets, the string clip 11 is engaged with the zither string clip 11, limiting the range of movement of the zither string to the top groove of the zither frets, and then passing the end of the zither string through the wire hole 8 and winding it around the wire groove 9, so that the auxiliary rod 7 passes through and drops corresponding to the string nail hole, thereby straightening the zither string, and then fixing the zither string to the string nail hole to avoid the instability caused by one hand pressing the string and the other hand punching the hole, ensuring that the string body is on the zither frets during the string pulling process, and avoiding the string body swinging during the straightening process and causing friction to other positions of the zither body, the hoop 2 is engaged with the corresponding ring groove, and the bundle mouth 3 is passed through the ring groove so that the inner wall of the hoop 2 fits the ring groove, and at the same time, the position of the string clip 11 corresponds to the position of the groove 10, and at the same time, the string clip 11 is engaged with the groove 10 so that the string clip 11 enters the groove 10, and then the inner hexagonal slot 6 of the adjusting head 5 is rotated and screwed corresponding to the string nail, and the zither string is continuously rotated by the string nail. Pull in and adjust the tightness of the guzheng strings according to the tuner. Among them, since the majority of people learning guzheng are teenagers and women, they have less strength and it is laborious to change the strings. To tighten the strings, you can do the following: put the end of the string into the wire groove 9 hoop 2 corresponding to the tensioning post 18, and then rotate the tensioning post 18 to lower its height, and the end of the string will also drop to complete the tightening of the string, helping people with less strength to complete the tightening of the strings. To rotate the string nails, you can do the following: slide the annular component at the top of the extension rod 12 to the bottom end of the inner cavity 17, and then slide it and the limiting column 14 of the ring seat 13 to be fixed, so that the main rod 4 and the extension rod 12 are extended in length, so that the force arm is increased and effort is saved. When the device is stored, the changing component of the extension rod 12 and the limiting column 14 are separated from the engaged state, so that the extension rod 12 slides upward in the inner cavity 17, and then the locking groove 15 at the top of the extension rod 12 is engaged with the locking column 16, so that the main rod 4 and the extension rod 12 are completely retracted.

[0044] The basic principles, main features and advantages of the present invention are shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure signs in the claims should not be regarded as limiting the claims involved.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A guzheng stringing aid for guzheng training, comprising a handle (1), wherein the bottom of the handle (1) is fixedly connected to a main rod (4), the bottom of the main rod (4) is connected to an extension rod (12) via a telescopic structure, and the extension rod (12) is connected to an adjustment head (5) via a bent rod, and a concave inner hexagonal groove (6) is provided on the right side of the adjustment head (5), characterized in that: An open hoop (2) is nested in the annular groove on the outer wall of the handle (1); the right opening of the hoop (2) is a tie opening (3); and a string clip (11) is fixedly provided on the inner wall of the hoop (2); A concave groove (10) is provided on the inner wall of the annular groove, and the position of the string clip (11) corresponds to the position of the groove (10); The hoop (2) is engaged with the corresponding annular groove, and the string clamp (11) is engaged with the corresponding groove (10); An auxiliary rod (7) is fixedly connected to the left side of the outer wall of the main rod (4); a wire hole (8) is provided at the bottom of the auxiliary rod (7); a tensioning column (18) is connected to the bottom of the wire hole (8) through an extension structure; and a wire groove (9) is provided at the bottom of the outer wall of the tensioning column (18); An inner cavity (17) is provided at the bottom of the auxiliary rod (7), and the inner wall of the inner cavity (17) is connected to a corresponding tensioning column (18) through a thread, and the height of the tensioning column (18) decreases as it rotates; the end of the zither string passes through the wire hole (8) and is wound around the wire groove (9).

2. The guzheng stringing aid for guzheng training according to claim 1, characterized in that: The bottom end plane of the auxiliary rod (7) and the bottom end plane of the regulating head (5) are located on the same horizontal plane.

3. The guzheng stringing aid for guzheng training according to claim 1, characterized in that: A cavity is provided inside the main rod (4), the bottom end of the main rod (4) is connected to a ring seat (13) through a thread, the ring seat (13) is slidably nested with an extension rod (12), and a limiting column (14) is provided on the top of the inner wall of the ring seat (13), and the limiting column (14) is engaged with the annular component at the top of the extension rod (12).

4. The guzheng stringing aid for guzheng training according to claim 3, characterized in that: A locking column (16) is fixed on the top of the cavity, a locking groove (15) is provided on the top of the extension rod (12), and the locking groove (15) on the top of the extension rod (12) is engaged with the locking column (16).

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