CN210606600U - Convenient and quick string-up tool for guqin - Google Patents

Abstract

The utility model particularly relates to a make things convenient for quick guqin instrument of winding up, including the base plate, be equipped with wild goose foot bayonet socket on the base plate, still be equipped with around the string subassembly on the base plate, around the string subassembly including setting up the one-way adjustable rotary damper on the base plate, the cover is established around the string wheel outside the one-way adjustable rotary damper, is equipped with string hole on the string wheel, is equipped with string hole on the base plate at wild goose foot bayonet socket and around between the string subassembly, and the musical instrument string passes string hole and then winds around establishing around the string takes turns to. The utility model discloses novel structure is simple, can overcome the requirement of hard and need master skill in the traditional manual string of going up, realizes light, the string of going up fast, and the tuning is accurate.

Description

Convenient and quick string-up tool for guqin

Technical Field

The utility model belongs to the technical field of musical instrument appurtenance, concretely relates to instrument of winding up on convenient quick guqin.

Background

The guqin is an ancient Chinese traditional musical instrument, comprising seven strings, and the current method for winding strings is manual winding, which mainly comprises the following steps: the 'fly head' of the string head of the guqin is sleeved in the 'down button', and the string tail is wound on the 'goose foot' at the back of the guqin, so that the tensioning tuning mechanism is formed, and the 'down button' is driven to move up and down to change the string length to realize tuning by rotating the 'guqin cross peg'.

In order to install strings, the traditional method is that after the fly head of the string head is sleeved in the down button, the fly head is placed downwards, the face of the string is leftwards, the bottom of the string is rightwards, and the string head is vertically placed upside down on the floor. The goose feet are outward, the right side of the surface of the organ is tightly close to the front of the chest, the body of the organ is fixed by the left hand, the tail part of the string is wound and pulled by the right hand by means of a handkerchief or a stick, and the dragon gum (the string bearing part) of the tail part is bypassed. The length of the string exceeds 20-25 cm of the goose foot towards the headstock, and then the string is tensioned downwards with the force of the right hand. And simultaneously, the string is plucked at one side of the piano face by a left-hand big finger to judge whether the pitch basically meets the requirement. If the pitch meets the requirement, the right hand keeps the string pulling force to wind from the inner side of the goose foot to the outer side of the body. At the moment, the string is tightly attached to the bottom of the piano and tightly wound on the root of the goose feet, and the handkerchief or the stick is rotated while winding to release the string. The tension of the right hand needs to be kept unchanged in the process. After the goose foot is wound for three to five rings, the string wound on the goose foot is pressed by the left hand under the condition that the string cannot be loosened, the right hand is vacated to put away the handkerchief or the stick, and the rest string is continuously wound on the goose foot by the right hand. And finally, the tail part of the string is plugged between the string and the bottom plate to be fixed. And similarly, winding one to four chords clockwise around the wild goose feet, and winding five to seven chords anticlockwise around the wild goose feet. Therefore, the guqin is bare-handed stringed and needs to undergo four key steps of string stretching, string plucking and sound hearing, string stabilizing and string winding.

The traditional string winding method is complex, time-consuming, labor-consuming and requires skill, especially the requirement that the string cannot be loosened during winding, otherwise the string needs to be renewed.

Although this method has been continued from old times to present, it has the following disadvantages:

1. skill and strength are required, and the operation difficulty is high;

2. the tension of the string needs to be continuously controlled by the weight and the muscle strength;

3. the tension direction needs to be changed in the winding process, so that the control difficulty is further increased;

4. the success rate of winding is low, and the pitch is not easy to adjust, so that the failure of winding is caused, and the process needs to be repeated.

The 'difficult' problem of getting on the strings of the ancient lyre is widely concerned by lyre people, and the improvement scheme is also endless. However, the existing schemes either modify the body of the guqin itself or attach an accessory device which destroys the traditional appearance of the guqin, so that the existing schemes are not widely adopted.

The utility model discloses a utility model patent that the grant bulletin number is CN 207993463U specifically discloses a quick guqin instrument of winding, including semicircular base plate, the base plate back is pasted and is had soft leather or rubber class soft materials, be equipped with two wild goose sufficient bayonets on the base plate, separate through the cardboard between two wild goose sufficient bayonets, be equipped with around the string subassembly on the base plate, the cardboard tip is equipped with the string pressing subassembly, it includes the primary shaft to wind the string subassembly, the primary shaft is fixed on the base plate, the primary shaft overcoat is equipped with around the string wheel, be equipped with two string holes on the around the string wheel, be equipped with the string protecting groove around the string wheel bottom, be equipped with two-way ratchet in the string wheel, the string pressing subassembly includes the string pressing backing plate, string pressing backing plate middle part is equipped with the secondary shaft, the secondary shaft run through the string pressing backing plate and with cardboard fixed. The utility model discloses a string method is labour saving and time saving, but the structure is many, can not guarantee the tensile force of string completely in actual operation, causes the pitch inaccurate.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art not enough, provide a make things convenient for quick guqin instrument of winding up, novel structure is simple, can overcome the requirement of hard and need master skill in traditional manual winding up, realizes easily, quick winding up, and the tuning is accurate.

For solving the above technical problem, the utility model discloses a technical scheme who takes is:

the utility model provides a convenient quick guqin instrument of winding, includes the base plate, is equipped with wild goose foot bayonet socket on the base plate, still is equipped with around the string subassembly on the base plate, around the string subassembly including setting up the one-way adjustable rotary damper on the base plate, the cover is established around the string wheel outside the one-way adjustable rotary damper, is equipped with the string hole on the string wheel, is equipped with the string hole on the base plate between wild goose foot bayonet socket and around the string subassembly, the musical instrument string passes string hole and then winds around establishing on the string wheel in proper order.

Preferably, the top end of the winding wheel is provided with a string protecting edge, so that the strings can be effectively prevented from moving out of the winding wheel.

Preferably, the number of the string penetrating holes is 4, the string penetrating holes are uniformly arranged on the string protecting edge, and the most convenient string penetrating holes can be randomly selected.

Preferably, an adjusting knob for adjusting the damping size of the unidirectional adjustable rotary damper is further arranged in the winding wheel, and the adjusting knob is connected with the top end of the unidirectional adjustable rotary damper, so that the damping size can be adjusted as required, and the operation is convenient.

Preferably, the base plate is rectangular shape, the goose foot bayonet is arranged at one end part of the base plate, the string winding assembly is arranged at the other end part of the base plate, the string passing hole is arranged in the middle of the base plate, and the lever principle and the wheel axle principle are combined to achieve the labor-saving effect.

Preferably, the back of base plate is equipped with the portion of dodging that is used for dodging the string in the below of wild goose foot bayonet socket, prevents that the string accumulation makes wild goose foot bayonet socket shift out wild goose foot stand.

Preferably, the string passing hole is provided with a rounding structure, so that strings are prevented from being worn.

Preferably, the size of wild goose foot bayonet socket cooperatees with the diameter size of wild goose foot stand on the guqin, can guarantee that the card that the instrument of winding can easily be stable can not slide on wild goose foot stand to guarantee the stability of winding, improve the accuracy of winding and tuning.

Preferably, the protective layer is adhered to the back of the substrate, and soft leather or rubber soft materials are adopted, so that scratching or bruising of the guqin caused by the winding tool in the winding process by the winding tool is prevented.

Due to the adoption of the technical scheme, compared with the prior art, the utility model have the following advantage:

1. the utility model combines the lever principle and the wheel axle principle to realize the labor-saving effect;

2. the utility model discloses utilize one-way adjustable rotary damper, can overcome the requirement of hard and need grasp skill in traditional manual winding, realize the adjustment of the pulling force size of applying to the string to and to this tensile stability, last maintenance, realize light, quick winding.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a longitudinal cross-sectional view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a bottom view of FIG. 1;

FIG. 5 is a schematic structural view of a first application step of the present invention;

FIG. 6 is a schematic structural view of a second step of the present invention;

FIG. 7 is a schematic structural view of a third step of the present invention;

FIG. 8 is a schematic structural view of a fourth step of the present invention;

FIG. 9 is a schematic structural view of a fifth step of the present invention;

fig. 10 is a schematic structural view of a sixth step of the present invention;

wherein: 1. a goose foot bayonet; 2. a winding wheel; 3. passing through the string holes; 4. adjusting a knob; 5. stringing holes; 6. a substrate; 7. a unidirectional adjustable rotary damper; 8. goose foot column; 9. a string; 10. protecting the chord edge; 11. an avoidance part.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in the attached drawings 1-10, the utility model relates to a convenient and quick guqin winding tool, which comprises a base plate 6, a goose foot bayonet 1, a winding assembly and a string passing hole 3 are arranged on the base plate 6.

In this embodiment, the base plate 6 is a long bar, the goose-foot bayonet 1 is one, and is disposed at one end of the base plate 6, the winding assembly is disposed at the other end of the base plate 6, and the string passing hole 3 is disposed at the middle of the base plate 6 and is located between the goose-foot bayonet 1 and the winding assembly.

In this embodiment, the winding assembly includes the unidirectional adjustable rotary damper 7 disposed on the substrate 6, the winding wheel 2 sleeved outside the unidirectional adjustable rotary damper 7, and the top end of the winding wheel 2 is provided with the string protecting edge 10, which can effectively prevent the string from moving and moving out of the winding wheel 2. The string protecting edge 10 is evenly provided with 4 string penetrating holes 5. The strings pass through the string passing holes 3 and the string penetrating holes 5 in sequence and are wound on the winding wheel 2.

In this embodiment, an adjusting knob 4 for adjusting the damping of the unidirectional adjustable rotary damper 7 is further arranged in the winding wheel 2, the adjusting knob 4 is connected with the top end of the unidirectional adjustable rotary damper 7, the upper end of the adjusting knob 4 is flush with the upper end of the winding wheel 2, and the adjusting knob 4 can adjust the damping as required, so that the operation is convenient.

In this embodiment, the back of base plate 6 is equipped with the portion of dodging 11 that is used for dodging the string in the below of wild goose foot bayonet 1, prevents that the string accumulation makes wild goose foot bayonet 1 shift out wild goose foot stand 8.

In this embodiment, the string passing hole 3 is provided with a fillet structure to prevent the string from being worn.

In this embodiment, the size of wild goose foot bayonet 1 matches with the diameter size of wild goose foot stand 8 on the guqin, can guarantee that the card that the instrument of winding can easily be stable can not slide on wild goose foot stand 8 to guarantee the stability of winding, improve the accuracy of winding and tuning.

In this embodiment, the protective layer is adhered to the back surface of the substrate 6, and soft leather or rubber soft material is used to prevent scratching or damaging the guqin by the winding tool during the winding process by the winding tool.

The utility model discloses guqin instrument of winding up's application method includes following step:

firstly, winding strings 9 of the guqin to the back of a guqin body;

secondly, the wild goose foot bayonet 1 of the guqin winding tool of the utility model is clamped into the wild goose foot upright post 8 of the guqin;

thirdly, the strings 9 pass through the base plate 6 from bottom to top through the string passing holes 3 and then pass through the string passing holes 5 in the string winding wheel 2;

fourthly, the winding wheel 2 is rotated clockwise, the strings 9 are wound on the winding wheel 2 tightly, the unidirectional adjustable rotary damper 7 in the winding wheel 2 can keep tension of the strings in a self-locking mode, the winding wheel 2 stops rotating after the strings 9 are tightened to reach a standard pitch, tuning of the guqin can be achieved through rotating the winding wheel 2, the problem that in the past, when the strings are pulled purely manually, the strings are wound while being tuned, and the tension of the strings pulled manually cannot be well controlled, so that the string running and tuning failure caused by the fact that the strings are not played while being tuned is solved, the string-feeding tuning step is simplified, and time is saved;

step five, clockwise rotating around the wild goose foot stand column 8 to wind the strings 9 tightly on the wild goose foot stand column 8;

step six, last rotation the utility model discloses guqin instrument of winding up until winding musical instrument string 9 on wild goose foot stand 8 completely.

The above description of the present invention is provided to help understand the method and the core idea of the present invention, and the purpose of the present invention is to allow people familiar with the art to understand the contents of the present invention and to implement the method, and thus the protection scope of the present invention cannot be limited by the above description. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (9)

1. The utility model provides a make things convenient for quick guqin instrument of winding up, includes the base plate, be equipped with sufficient bayonet socket of wild goose on the base plate, its characterized in that: still be equipped with around the string subassembly on the base plate, it is in including setting up around the string subassembly one-way adjustable rotary damper on the base plate, the cover is established around the string wheel outside one-way adjustable rotary damper, be equipped with string hole on the string wheel, be equipped with string hole on the base plate between wild goose foot bayonet socket and around the string subassembly, the musical instrument string passes in proper order it is in with string hole and then around establishing around the string takes turns to.

2. The convenient and fast guqin winding tool according to claim 1, characterized in that: and a string protecting edge is arranged at the top end of the string winding wheel.

3. The convenient and fast guqin winding tool according to claim 2, characterized in that: the number of the string penetrating holes is 4, and the string penetrating holes are uniformly formed in the string protecting edge.

4. The convenient and fast guqin winding tool according to claim 1, characterized in that: and an adjusting knob used for adjusting the damping of the unidirectional adjustable rotary damper is further arranged in the winding wheel and connected with the top end of the unidirectional adjustable rotary damper.

5. The convenient and fast guqin winding tool according to claim 1, characterized in that: the base plate is rectangular shape, the wild goose foot bayonet socket sets up a tip of base plate, it sets up to wind the string subassembly another tip of base plate, it sets up to cross the string hole the middle part of base plate.

6. The convenient and fast guqin winding tool according to claim 1, characterized in that: the back of base plate is equipped with the portion of dodging that is used for dodging the string in the below of wild goose sufficient bayonet socket.

7. The convenient and fast guqin winding tool according to claim 1, characterized in that: and a rounding angle structure is arranged on the string passing hole.

8. The convenient and fast guqin winding tool according to claim 1, characterized in that: the size of the goose foot bayonet matches with the diameter of the goose foot stand column on the guqin.

9. The convenient and fast guqin winding tool according to claim 1, characterized in that: and the protective layer is adhered to the back surface of the substrate.

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