Guzheng string auxiliary stringing installation device

Abstract

The utility model discloses a Chinese zither string auxiliary stringing installation device, which comprises two groups of support plates, one side of each of the two groups of support plates is provided with a placing groove, a support rod is connected between the two groups of placing grooves, the outer side of the support rod is slidably connected with a moving plate, and the two groups of support plates are placed on the top of a Chinese zither. When the strings are fixed to one end of the Chinese zither, the strings penetrate through arc-shaped extrusion plates installed in the supporting frame, springs are installed between the supporting frame and the arc-shaped extrusion plates, the two arc-shaped extrusion plates extrude the strings, and a moving plate slidably connected to the outer side of a supporting rod is pushed to drive the arc-shaped extrusion plates to move. One end of a string is in a tightened state and is supported along with the arc-shaped extrusion plate, when the movable plate moves into the other group of placing grooves, the redundant string can be wound to one end of the Chinese zither to complete installation, and the two groups of support plates can be separated from the Chinese zither by separating from the clamping of the arc-shaped extrusion plate along with the tightening of the string. The surface of the Chinese zither is prevented from being scratched by the strings when the strings are manually installed.

Description

Technical Field

[0001] This utility model relates to the field of guzheng installation technology, specifically to a guzheng string auxiliary support installation device. Background Technology

[0002] As a traditional Chinese musical instrument, the guzheng is loved by the public for its unique timbre and rich expressiveness. It occupies an important position in many fields such as music education, performance, and cultural inheritance. The performance effect of the guzheng is closely related to the quality of the string installation. The tightness and stability of the string installation directly affect the guzheng's timbre, pitch, and playing feel. Therefore, a scientific, efficient, and precise string installation method is crucial to ensuring the performance quality of the guzheng.

[0003] In the traditional guzheng string installation process, manual operation is the primary method. During the manual tightening and winding of the strings onto the tuning pegs, the strings are unstable and prone to wobbling. The installer must operate with both hands simultaneously, tightening the strings and winding them. The operating space is limited, and precise control is difficult. In this process, the taut strings are very likely to scratch the surface of the guzheng. The surface of the guzheng is usually finely polished and varnished. Once scratched by the strings, it will not only damage its appearance but may also affect the tone and resonance of the guzheng, reducing its lifespan and value. Therefore, an auxiliary string mounting device is needed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary string mounting device for the guzheng (Chinese zither) to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: the guzheng string auxiliary support installation device includes a support plate, which is provided in two sets. Each of the two sets of support plates has a placement groove on one side. A support rod is connected between the two sets of placement grooves. A movable plate is slidably connected to the outside of the support rod.

[0006] Multiple sets of support frames are arranged at the bottom of the movable plate. Two sets of springs are installed at both ends inside the multiple sets of support frames. An arc-shaped extrusion plate is connected to one side of each pair of springs. A fixing component is installed between the movable plate and the placement groove.

[0007] Preferably, the fixing component includes magnetic bases and magnets, with four sets of magnetic bases respectively installed at both ends of the two placement slots, and four sets of magnets respectively installed on both sides of the movable plate.

[0008] Preferably, the top ends of the two sets of support plates are respectively provided with grooves, and the top of the movable plate is equipped with a handle that can be placed between two sets of grooves.

[0009] Preferably, the outer ends of the support rod are provided with limiting grooves, and the movable plate is slidably connected between the two sets of limiting grooves.

[0010] Preferably, the bottom ends of the two sets of support plates are respectively threaded with screws, and one side of each of the four sets of screws is respectively equipped with a rubber plate.

[0011] Preferably, a telescopic rod is installed between the inner side of the multiple sets of support frames and the arc-shaped extrusion plate, and the multiple sets of springs are located on the outer side of the telescopic rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By installing a support rod between two sets of placement slots, two sets of support plates are placed on top of the guzheng. When multiple strings are fixed to one end of the guzheng, the strings are passed through the arc-shaped compression plates installed inside the support frame. Using the springs installed between the support frame and the arc-shaped compression plates, the two sets of arc-shaped compression plates compress the strings, pushing the sliding plate connected to the outside of the support rod to move the multiple sets of arc-shaped compression plates. As the arc-shaped compression plates make one end of the string taut and support it, when the moving plate moves to another set of placement slots, the excess string can be wound around one end of the guzheng to complete the installation. As the string is taut and released from the clamp of the arc-shaped compression plates, the two sets of support plates can be removed from the guzheng, avoiding the strings scratching the surface of the guzheng when manually installing the strings.

[0014] 2. Two sets of magnets are installed on both sides of the movable plate. When the movable plate moves into the placement slot, the magnets attract the magnetic base installed on one side of the placement slot, so that the movable plate is fixed in the placement slot. The handle moves the movable plate. The handle can be placed into two of the grooves opened on the top of the two sets of support plates for storage. Rotating the screw pushes the rubber plate installed on one side to fit against one side of the guzheng, so that the two sets of support plates are fixed to the top of the guzheng. Attached Figure Description

[0015] Figure 1 This is a first-view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0017] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the location.

[0018] In the diagram: 1. Support plate, 2. Support rod, 3. Movable plate, 4. Support frame, 5. Telescopic rod, 6. Spring, 7. Arc-shaped extrusion plate, 8. Groove, 9. Handle, 10. Placement slot, 11. Magnetic base, 12. Magnet, 13. Limiting slot, 14. Screw, 15. Rubber plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please refer to Figure 1-3 As shown, this utility model provides an auxiliary string support device for Guzheng (Chinese zither) strings, including a support plate 1. The support plate 1 is provided in two sets. Each of the two sets of support plates 1 has a placement groove 10 on one side. A support rod 2 is connected between the two sets of placement grooves 10. A movable plate 3 is slidably connected to the outside of the support rod 2.

[0022] Multiple sets of support frames 4 are arranged at the bottom of the movable plate 3. Two sets of springs 6 are installed at both ends inside the multiple sets of support frames 4. An arc-shaped extrusion plate 7 is connected to one side of each pair of springs 6. A fixing component is installed between the movable plate 3 and the placement groove 10.

[0023] Specifically, by using the support rod 2 installed between the two sets of placement slots 10, the two sets of support plates 1 are placed on the top of the guzheng. When multiple sets of strings are fixed to one end of the guzheng, the multiple sets of strings are passed through the arc-shaped compression plates 7 installed inside the support frame 4. The spring 6 installed between the support frame 4 and the arc-shaped compression plates 7 causes the two sets of arc-shaped compression plates 7 to compress the strings. This pushes the moving plate 3, which is slidably connected to the outside of the support rod 2, to move the multiple sets of arc-shaped compression plates 7. As the arc-shaped compression plates 7 compress the strings, they are in a taut state. When the moving plate 3 moves to another set of placement slots 10, the excess strings can be wound around one end of the guzheng to complete the installation. As the strings are taut and released from the clamping of the arc-shaped compression plates 7, the two sets of support plates 1 can be removed from the guzheng.

[0024] The fixing components include magnetic bases 11 and magnets 12. Four sets of magnetic bases 11 are respectively installed at both ends of the two sets of placement slots 10. Four sets of magnets 12 are respectively installed on both sides of the movable plate 3. When the movable plate 3 moves into the placement slot 10, the magnets 12 attract the magnetic bases 11 installed on one side of the placement slot 10, so that the movable plate 3 is fixed in the placement slot 10.

[0025] Among them: the top ends of the two sets of support plates 1 are respectively provided with grooves 8, and the top of the movable plate 3 is equipped with a handle 9, which can be placed between the two sets of grooves 8. By pulling the handle 9, the handle 9 drives the movable plate 3 to move. Using the grooves 8 provided on the top of the two sets of support plates 1, the handle 9 can be placed into the two sets of grooves 8 for storage.

[0026] Wherein: Limiting grooves 13 are respectively opened at both ends of the outer side of the support rod 2, and the moving plate 3 is slidably connected between the two sets of limiting grooves 13. Through the limiting grooves 13 opened on the outer side of the support rod 2, the moving plate 3 is slidably connected between the two sets of limiting grooves 13 to prevent the moving plate 3 from shifting.

[0027] Among them: the bottom ends of the two sets of support plates 1 are respectively threaded with screws 14, and rubber plates 15 are respectively installed on one side of the four sets of screws 14. By rotating the screws 14, the screws 14 push the rubber plates 15 installed on one side to fit against one side of the guzheng, so that the two sets of support plates 1 are fixed to the top of the guzheng.

[0028] Among them, telescopic rods 5 are installed between the inner side of multiple sets of support frames 4 and the arc-shaped extrusion plate 7, and multiple sets of springs 6 are located on the outer side of the telescopic rods 5. The telescopic rods 5 installed between the support frames 4 and the arc-shaped extrusion plate 7 improve the stability of the arc-shaped extrusion plate 7 when it moves.

[0029] Working Principle: This utility model provides an auxiliary string support device for the guzheng. In use, two sets of support plates 1 are placed on top of the guzheng. Rotating the screw 14 pushes a rubber plate 15 installed on one side of the guzheng, thus fixing the two sets of support plates 1 to the top of the guzheng. When multiple sets of strings are fixed to one end of the guzheng, they are passed through the arc-shaped compression plates 7 installed inside the support frame 4. The springs 6 installed between the support frame 4 and the arc-shaped compression plates 7 compress the strings, pulling them apart. Move the handle 9, which drives the movable plate 3 and multiple sets of arc-shaped extrusion plates 7 to move on the outside of the support rod 2. As the arc-shaped extrusion plates 7 move, the extruded strings are taut and supported. When the movable plate 3 moves into another set of placement slots 10, the excess strings can be wound around one end of the guzheng to complete the installation. As the strings are taut and released from the clamp of the arc-shaped extrusion plates 7, the two sets of support plates 1 can be removed from the guzheng. The contents not described in detail in this description are existing technologies known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A guzheng string auxiliary support installation device, including a support plate (1), characterized in that: The support plate (1) is provided in two sets. Each of the two sets of support plates (1) has a placement groove (10) on one side. A support rod (2) is connected between the two sets of placement grooves (10). A movable plate (3) is slidably connected to the outside of the support rod (2). The bottom of the movable plate (3) is equipped with multiple sets of support frames (4), and two sets of springs (6) are installed at both ends of the internal parts of the multiple sets of support frames (4). An arc-shaped extrusion plate (7) is connected to one side of each pair of springs (6). A fixing component is installed between the movable plate (3) and the placement groove (10).

2. The guzheng string auxiliary support installation device according to claim 1, characterized in that: The fixing components include magnetic bases (11) and magnets (12). The four sets of magnetic bases (11) are respectively installed at both ends of the two sets of placement slots (10), and the four sets of magnets (12) are respectively installed on both sides of the movable plate (3).

3. The guzheng string auxiliary support installation device according to claim 1, characterized in that: The top ends of the two sets of support plates (1) are respectively provided with grooves (8), and the top of the movable plate (3) is equipped with a handle (9) and the handle (9) can be placed between the two sets of grooves (8).

4. The guzheng string auxiliary support installation device according to claim 1, characterized in that: Limiting grooves (13) are respectively opened at both ends of the outer side of the support rod (2), and the moving plate (3) is slidably connected between the two sets of limiting grooves (13).

5. The guzheng string auxiliary support installation device according to claim 3, characterized in that: The bottom ends of the two sets of support plates (1) are respectively threaded with screws (14), and rubber plates (15) are respectively installed on one side of the four sets of screws (14).

6. The guzheng string auxiliary support installation device according to claim 1, characterized in that: Telescopic rods (5) are installed between the inner side of the multiple sets of support frames (4) and the arc-shaped extrusion plate (7), and multiple sets of springs (6) are located on the outer side of the telescopic rods (5).

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