KR200226440Y1 - a korean fiddle - Google Patents

Abstract

The present invention divides the main body into the stationary and rotating cores in the main body installed on the bed body, and the inside of the stationary body is provided with a bundle-loading chamber, but the reel can be rotated by the operation of the worm and the worm gear. If you install the loaded tension control device and fix the worm shaft of the tension control device to the rotating jewel, and rotate the rotating gore, the reel of the tension control device will rotate and the tension of the string will be adjusted. Regarding the adjusting device, it is easy to install because the tension adjusting device bundle is assembled to the fixed and the rotating worm and the worm gear and the worm are provided inside the housing. Since there is no friction part between the fixed and rotating, it can prevent the fixed and rotating teeth from being worn or damaged. Since it is possible to disassemble and assemble the tension adjuster bundle, if the part is damaged, replace the tension adjuster bundle or disassemble the tension adjuster bundle and install it after replacing the predetermined parts. It can be easily repaired and repaired without damaging the core, and the reel of the tension adjusting device mounted on the fixed cylinder is provided in the longitudinal direction so as not to close the opening, so that the string wound on the reel contacts the inner surface of the opening of the fixed cylinder. This prevents the timbre from changing and allows you to make accurate notes.

Description

Tension control device of haegeum strings {a korean fiddle}

The present invention relates to an apparatus for adjusting (tuning) the tension of strings installed in Haegeum, one of our unique traditional instruments.

To explain this in more detail, in the main body installed in the main body, the main body is divided into a fixed and a rotating one, and the inside of the fixed one is provided with a bundle loading chamber, but the reel is operated by the operation of the worm and the worm gear. Load the tension adjusting device bundle that can be rotated and fix the worm shaft of the tension adjusting device bundle to rotate the rotating jug.The reel of the tension adjusting device bundle is rotated so that the tension of the string can be adjusted. To provide a tensioning device for the strings.

In general, the traditional Haegeum, which has been introduced, is equipped with a ringing ring at the lower end of the upper body where the upper body is located, and has a string between the two jurassics fixed to the upper body and the gripper fixed at the lower end of the lower body. The horseshoe is played by using a fixed rod. Traditional Haegeum like this is fixed by hanging both ends of the strings on the chord of the chord body and the rim of the ring.In order to tension the chords, the choir is pulled out of the chord body to release the bond. Rotating the string around the jua was expanded to insert the jua in the swelling body to be fixed.

Traditional Haegeum such as this requires the jury to be pulled out from the body of the chord body, rotated and fixed again every time the tension of the chord is adjusted. Therefore, the contact surface between the jua and the chord body is worn down and the bonding state is gradually weakened. If the coupling state is weakened, the main body was rotated in reverse by the tension of the string, thereby weakening the tension of the string.

Proposed to solve this problem is known as the `` structure of Haigeum Jua '' registered in Korea Utility Model Registration No. 127831. In order to mount the girdle on the body, the ratchet is formed in the interior of the body to install a mandrel with a square core rod so that the mandrel can be rotated, and on one side of the body, the ratchet can control the normal and reverse rotation of the flat car. The upper body of the main body is inserted into the square mandrel of the flat car exposed to the front of the bed body and fixed by means of fixing means such as a screw. It is made by screwing the body. When you want to adjust the tension of the string that is fixed to the grip of the chopsticks and the ring, change the latch so that the flat body can be rotated in a predetermined direction. When rotated in the reverse direction, the string wound around the Joua is further wound or unwound The tension is regulated.

The conventional device constructed and operated as described above has to be installed with a mandrel of a flat car and a ratchet that are individually manufactured in the indentation chamber in the inner space of the outer body, and the indentation chamber formed inside the inner body has a very small space. Therefore, it is not easy to assemble by installing a small flat car and a ratchet with a mandrel, and when the upper body of the girdle is rotated, the ratt swings left and right repeatedly, so that the flat car constantly rubs against the ratchet's sharp part. The sharp edge of the ratt was easily worn and lost the restraint of the flat car, causing the loosening of the worm, and the cohesion between the square mandrel and the upper body of the jaw was weakened. There was a problem such as not being able to relax.

As a solution to such a problem, Korean public utility model publication No. 1999-22513 'Haegeum' is known. This means that when the handle is rotated forward and backward while the worm gear connected to the winding pipe is engaged with the worm fixed to the handle, the domestic public utility model notification number is adjusted so that the tension is controlled as the rotary winding pipe is fixed to the insertion hole. No. 71-1155 is a winding device for guitar strings. The main body and the knob are divided into a main body and a knob, and the alesil thread, the worm heel thread, the shaft hole, and the jaw thread are formed to communicate with each other from the outside to the inside, and the worm wheel thread is formed so that the worm thread crosses the central axis of the main body. To communicate with each other, and insert the wheel shaft into the jaw thread through the worm wheel, the heel hill thread and the shaft hole, and attach the wheel shaft to the wheel shaft passing through the worm wheel thread and the wheel to the wheel shaft passing through the wheel thread. The worm shaft is inserted into the worm wheel and the worm wheel is engaged. The round jaw formed at the tip of the worm shaft is inserted into the jaw thread. The knob is fixed to the worm shaft exposed to the outside of the main body. Rotating rotates the worm wheel as the worm rotates, and the bobbin wound by the rotation of the worm wheel moves forward and backward. As the former is to adjust the tension of the strings.

However, the conventional haegeum which is constructed and operated in this way forms a large and small alesil, worm heel, shaft and jaw thread inside the main body, and forms a worm thread so as to intersect with the worm wheel thread, but forms a shaft hole and a jaw thread inside the worm thread. Therefore, there was a problem that each thread (room) could not be easily formed, and the worm wheel and the rim were easily mounted on the worm heel and the rim thread, but the worm wheel and the rim were easily mounted on the rim shaft inserted into the shaft hole so that the round jaw was inserted into the jaw thread. There was a problem that could not be fitted. In particular, since the worm shaft, the wheel and one wheel, and the worm shaft formed with the worm must be directly assembled and installed inside the main body, they could not be easily assembled, and the jaw of the shaft and the shaft of the worm shaft are directly hung on each jaw thread. The wear of the jaw contacting the round jaw causes the play to weaken, and the supporting force is weakened. The worm wheel and the worm and the worm shaft on which the worm is formed are severely shaken. Therefore, the engagement force between the worm and the worm wheel is weakened. There was a problem that could not work. In addition, since the worm shaft, the wheel, the one wheel, and the worm shaft with the worm are assembled and installed directly inside the main body, the parts of the jaw cannot be separated when replacing or repairing the wear of the jaw thread. there was.

In particular, since the rim provided on the rim of the main body is installed horizontally from the sectional view of the main body, the string wound on the rim comes into contact with the circumference of the alesil, which not only wears out due to friction but also changes tone. There was a problem that could not be made.

The present invention is to provide an improved tension device of the string of the haegeum so as to solve the above problems.

The present invention divides the main body which is fixed to the modern body of the rod into a fixed or a rotating one, and the fixed jug is equipped with a bundle loading chamber so that the tension adjusting device bundle can be combined or separated. It is an object of the present invention to provide a tension device of a string of a haegeum, which is capable of releasing a worm shaft for rotating a reel to a rotating jug.

Another object of the present invention is to pre-assemble the assembly of tension adjusting device that can be assembled and disassembled, and to form a bundle-loading chamber equipped with an opening in the fixed girdle and to fix the worm shaft of the tension manifold in the rotating girdle. The present invention provides a tension device for a haegeum chord, which is capable of easily assembling and disassembling the fixed and the tension adjusting device bundles and the rotating teeth by forming the fixing holes.

Another object of the present invention is to remove the rotating judging and the tension adjusting device bundle when the parts of the tension adjusting device bundle are damaged, to replace the tension adjusting device bundle or to replace the specific parts in the tension adjusting device bundle, and then to easily assemble it. It is to provide a tension device for the strings of Haegeum that can be given.

Another object of the present invention is to assemble the assembly of the tension adjusting device so that the parts are not exposed to the inside of the housing so that even if used for a long time only the parts assembled inside the housing of the tension adjusting device wears fixed and rotating Is to provide the tension device of the string of Haegeum so that it can keep the original state of the state of Haegeum so as not to be fundamentally damaged.

Another object of the present invention is provided in the tension adjusting device bundle so that the reel of the string wound in the longitudinal direction on the cross section of the fixed ivory so that the string wound on the reel does not come into contact with the fixed ivory to prevent the tone change. It is to provide a tension control device of the string of Haegeum.

The above object of the present invention,

The main body (3) of the chord body (3) of the chord (2) with the ring (5) fixed at the bottom is divided into a fixed jug (11) and a rotating jug (12), usually inside the fixed jug (11). The worm gear 26 and the worm 25 of the worm gear 26 is installed to be fitted to the shaft of the worm gear 26 is equipped with a reel (27) formed with a string insertion hole (28) and the worm (25) is fixed to the rotating lip (12) In that

In the fixed jewel 11, an open portion 15 is provided at right angles to one side of the outer circumference, and an inner surface of the fixed ridge 11 is provided with a bundle-loading chamber 14 having an insertion hole 16,

Rotating jug 12 to the fixing hole 17 to be closed with a cap 18,

In the bundle frame unit 14 of the fixing jute 11, the reel 27 is loaded with the tension adjusting device bundle 20 mounted in the longitudinal direction, and the worm shaft 24 of the tension adjusting device bundle 20 is fixed. It is achieved by the tension adjusting device of the string of the unlocked water, characterized in that the bolt 29 to be fixed to the interior of the fixing hole 17 of the rotating lip 12.

1 is an exploded perspective view showing a state in which the tension control device of the string according to the present invention is installed in the haegeum.

Figure 2 is a perspective view showing an extract of the tension adjusting device bundle in the string tension control device according to the present invention.

Figure 3a and Figure 3b is a longitudinal cross-sectional view and a cross-sectional view of the combined state shown by extracting the tension control device of the string according to the present invention.

Figures 4a and 4b is a longitudinal cross-sectional view and a cross-sectional view showing a coupling state of another embodiment of the rotating worm and the worm shaft in the tension control device of the string according to the present invention.

* Explanation of symbols for main parts of the drawings

1. Haegeum 2. Band 3. Band Body

5. Ringer 6. Manipulator 10. Jua

11. Fixed ivory 12. Rotating ivory 14. Bundle loading room

15. Opening 16. Insertion Hole 18. Cap

20. Tension adjuster bundle 21. Housing 22. Insertion piece

23. Cylinder 24. Worm shaft 25. Worm

26. Worm gear 27. Reel 29. Fixing bolt

30. Fixture 31. Circular recess 32. Fixing hole

33. Binding groove 34. Binding surface

The above objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.

1 to 4b shows a specific embodiment of the tension control device of the string of the haegeum according to the present invention, Figure 1 is a tension control device of the string of the haegeum according to the present invention installed in the haegeum (1) Partial exploded perspective view showing the state, Figure 2 is a perspective view showing only the tension adjusting device bundle, Figures 3a and 3b is a cross-sectional view and a longitudinal cross-sectional view showing a state of installation of the tension adjusting device bundle, Figure 4a and Figure 4b is a tension adjusting device Longitudinal and transverse cross-sectional view showing the coupling state between the worm shaft and the rotating jewel in the bundle.

The tension control device of the string of the haegeum according to the present invention is tensioned between the fixed and eleven 11 and the rotating 12 of the main body 1, which is fixed to the main body 3, as shown in FIG. The control unit bundle 20 is to be mounted.

As shown in Figure 1, the haegeum (1) is fixed to the lower ring of the ring barrel (5) on the lower end of the cap 2, the cap body 3 is formed on the upper side, the fitting hole (4) of the cap body 3 (10) to be fixed to the lower end of the ring (5) to hold the cap (6) to hang the string (not specifically shown) to the string anchor hole (7) of the (10) and the cap (6) do.

The present invention is to improve the structure of the main body (1) that is inserted and fixed in the fitting hole (4) of the capping body (3) in the haegeum (1) configured as described above.

In forming (manufacturing) the juic 10, it was formed by dividing it into a fixed and a fixed 11 (11).

Inside the fixed jute (11) to form a bundle loading chamber 14 as shown in Figure 1 and 3b to mount the tension adjusting device bundle 20 to be described in detail later fixed jute (11) Opening portion 15 is formed so that one side of the outer circumference is opened from the inner surface (cutting surface) of the), and the insertion piece 22 of the tension adjusting device bundle 20 can be inserted into the inner surface of the bundle loading chamber 14. Insertion hole 16 was formed to be.

Rotating lip 12 is an insertion hole (17-1) and a cap for inserting and fixing the worm shaft 24 of the tension adjusting device bundle 20 in the center as shown in Figures 1 and 3a and 3b (18) is formed so as to communicate with the fixing hole 17 for inserting and fixing, in particular the cap 18 to be inserted and fixed in the fixing hole 17 is formed in the inner surface of the insertion hole 17-1 In order to fix the worm shaft (24) inserted into the rotating gyra (1) so as not to interfere with the fixing bolt 29 is screwed through the fixing hole (17).

The tension adjusting device bundle 20 to be mounted on the tension adjusting device 20 of the fixed jewel 11 is located in the housing 21 in which the insertion piece 22 protrudes from one side of the bottom surface as shown in FIG. 2. A cylinder 23 was formed to open to one side, and a normal worm gear 26 was rotatably installed inside the cylinder 23, and a worm shaft 24 was integrally formed in the cylinder 23 of the housing 21. Ordinary worm 25 formed of a worm gear 26 is engaged with the worm gear 26 is inserted from the upper side to be rotatable, the insertion hole in the rotation axis (not specifically shown) of the worm gear 26 exposed to the outside of the housing 21 A normal reel 27 having a hole (28) was mounted therein, and an insertion surface 24-1 was formed on the outer surface of the worm shaft 24 exposed to the outside of the housing 21.

In addition, Figure 4a and Figure 4b shows a different coupling state of the worm shaft 24 and the rotating judging 12 of the tension adjusting device bundle 20. In the rotating judging 12, the insertion hole 17-1, which is drilled in the inside of the fixing hole 17, is drilled a little larger, and the insertion hole 17-1 has a fixing bracket having an annular uneven portion 31 formed on the outer circumference thereof. 30) by inserting and fixing and inserting a fixed hole 32 having a smaller diameter and a binding hole 33 having a larger diameter in communication with each other on the center line of the fixing bracket 30, but with a binding hole 33 The coupling surface 34 is formed on the inner surface thereof, and the worm shaft 24 of the tension adjusting device bundle 20 is screwed into the fixing bolt 29 through the fixing hole 32 while being inserted into the binding hole 33. To make it work.

The tension adjusting device bundle 20 configured as described above is used to be mounted between the fixed and eleven 11 and the rotating 12 of the haegeum 1 as shown in FIGS. 3A and 3B and 4A and 4B. do.

Insert and load the tension adjusting device bundle 20 from which the fixing bolt 29 is separated into the bundle loading chamber 14 of the fixing juic 11, but the reel 27 protruding from one side is opened to the opening 15. The insertion piece 22 protruding from the lower end of the housing 21 in the state to be positioned is inserted into the insertion hole 16. The worm shaft 24 of the tension adjusting device bundle 20 that is exposed to the inner surface of the fixed feeding 11 in a state where the tension adjusting device bundle 20 is inserted into and loaded into the bundle loading chamber 14 of the fixed feeding 11. 3A and 3B, when the insertion hole 17-1 formed in the rotating jewel 12 is inserted, the inner surface of the insertion hole 17-1 formed in the same manner as the outer surface of the worm shaft 24 has a worm shaft. It is inserted while maintaining a state in close contact with the outer surface of the 24, the worm shaft 24 by inserting the fixing bolt 29 into the fixing hole 17 in the state in which the rotating lip 12 is mounted on the worm shaft 24 as described above. The screw 12 and the rotating worm 12 and the worm shaft 24 are fixed integrally.

As described above, the cap 18 was forcibly inserted into the fixing hole 17 of the rotating lip 12 while the rotating lip 12 is fixed to the worm shaft 24.

In addition, as shown in Figs. 4a and 4b to the worm shaft 24 of the housing 21 mounted on the stationary jewel 11, to fix the rotator 12 using the fixing tool 30 First, the fixing bracket 30 having the fixing hole 32 and the binding hole 33 is forcibly fixed to the insertion hole 17-1 of the rotating lip 12, which is formed somewhat larger, and fixed to the rotating lip 12. When the binding hole 33 of the clamped fixing bracket 30 is inserted into the worm shaft 24 provided in the housing 21, the binding surface 34 of the binding hole 33 is the insertion surface of the worm shaft 24 ( 24-1) is brought into close contact with the rotating screw 12 by screwing the fixing bolt 29 through the fixing hole 32 through the fixing hole 17 of the rotating screw 12 in this state. ) Can be fixed to the worm shaft 24 integrally.

In this manner, the fixed jug 11 and the rotating jug 12 are coupled by the tension adjusting device bundle 20 to the string fixing hole 7 of the gripper 6 fixed to the lower end of the ring barrel 5. Specifically, not shown) is inserted into one end and the other end of the string is inserted into the string insertion hole 28 drilled in the reel (27) of the tension adjusting device bundle (20) one side of the rotating cho (12) When rotated in the direction, the string inserted into the reel (27) end is inserted into the string insertion hole (28) is tensioned, and when rotating the rotating gyro (12) reversely, the wound string is released to weaken the tension Will let you.

As described above, the tension control device of the string of the Haegeum string according to the present invention is easy to install since the tension adjusting device bundle is assembled to the fixed and rotating teeth, and the worm gear and the worm are inside the housing. Since it is provided on the part, there is no friction part between the fixed or rotating jin, which prevents the fixed or rotating jin from being worn or damaged, which can preserve the unlocked state, and disassemble and assemble the bundle of tension control devices. Therefore, when the parts are damaged, replace the tension adjusting device bundle or disassemble the tension adjusting device bundle to replace the predetermined parts so that it can be easily repaired and repaired without damaging the fixed or rotating infants. Do not let the reel of the bunch of tensioning devices mounted on the fixed jewels close the opening. Since it is no longer in contact with the opening portion having an inner surface of the strings fixed Joie wound on the reel as it is possible to make while preventing the tone change can be the correct notes.

Claims (3)

The main body (3) of the chord body (3) of the chord (2) with the ring (5) fixed at the bottom is divided into a fixed jug (11) and a rotating jug (12), usually inside the fixed jug (11). The worm gear 26 and the worm 25 of the worm gear 26 is installed to be fitted to the shaft of the worm gear 26 is equipped with a reel (27) formed with a string insertion hole (28) and the worm (25) is fixed to the rotating lip (12) In that In the fixed jewel 11, an open portion 15 is provided at right angles to one side of the outer circumference, and an inner surface of the fixed ridge 11 is provided with a bundle-loading chamber 14 having an insertion hole 16, Rotating jug 12 to the fixing hole 17 to be closed with a cap 18, In the bundle frame unit 14 of the fixing jute 11, the reel 27 is loaded with the tension adjusting device bundle 20 mounted in the longitudinal direction, and the worm shaft 24 of the tension adjusting device bundle 20 is fixed. Tension control device of the string of the haegeum characterized in that it is to be fixed to the inside of the fixing hole 17 of the rotating gourd 12 by the bolt (29). According to claim 1, the tension adjusting device bundle 20 is formed on the inside of the cylinder 23 to form a cylinder 23 so as to open in one side in the housing 21, the insertion piece 22 protruding on one side of the bottom An ordinary worm gear 26 is rotatably mounted, and the upper portion of the worm shaft 24 is integrally formed on the cylinder 23 of the housing 21 so as to be engaged with the worm gear 26 and rotatable. The worm shaft 24 is inserted into the rotation shaft of the worm gear 26 is exposed to the outside of the housing 21, and the normal reel 27, which is inserted through the string insertion hole 28 is mounted, and is exposed to the outside of the housing 21. The tension control device of the string of the haegeum, characterized in that the outer surface of the insertion surface (24-1) was formed. The method according to claim 2, wherein the rotating jig 12 penetrates the insertion hole 17-1, which is drilled inside the fixing hole 17, to be somewhat large, thereby inhibiting the fixing bracket 30 having the annular uneven portion 31 formed on the outer circumference thereof. Fit and fix it, but in the center line of the fixing bracket (30) is drilled through the fixing hole (32) having a smaller diameter and the binding hole (33) having a larger diameter in communication, and the binding surface on the inner surface of the binding hole (33). (34) to release the worm shaft 24 of the tension adjusting device bundle 20 is inserted into the binding hole 33 and the fixing bolt 29 is screwed through the fixing hole 32, characterized in that Tension control device.