KR102504049B1 - Bamboo flute - Google Patents

Abstract

The present invention relates to a short bamboo flute. The provided short bamboo flute comprises: a body formed with an empty inner diameter therein along the longitudinal direction; an intake unit formed at an upper end of the body; and a plurality of branch holes formed to communicate with an inner hole along the longitudinal direction of the body. The body is formed in a shape in which a size of the inner diameter gradually decreases from an upper end to a lower end. The present invention relates to the short bamboo flute which a beginner can easily play regardless of his/her physical structure.

Description

Danso {BAMBOO FLUTE}

The present invention relates to a single element.

The danso is one of the popular woodwind instruments with a simple structure and clear and clear sound among Korean musical instruments used in traditional Korean music. Therefore, danso performance is not only a field of Korean traditional music performance that is attracting attention from the general public, but has recently been reflected as a subject in the curriculum including elementary school courses. In other words, danso is an instrument that 400,000 elementary school students across the country indispensably conduct performance evaluation every year.

Traditional danso, which has been used in the past, is composed of a circular flat vertical shape on the surface in contact with the lips of the danso player, so it is difficult for ordinary people or beginners who want to learn the danso to blow into the inside of the danso due to its structural characteristics, From the beginning, he often lost interest in playing the danso and gave up easily. For example, in the case of beginners, uneven breathing, irregular breathing, or the wrong shape and position of the lips are pointed out as causes of difficulty in playing the short minor.

For example, the most difficult factor in playing the instrument is the selection of the position of the instrument intake surface that contacts the lips of the instrument player. It is known that it is very difficult for those who are new to playing Danso to accurately select the contact area between the mouthpiece and the lips because the contact surface is a circular flat vertical structure. there is. In particular, in order to correctly produce the sound of the danso, the intake surface of the danso must be accurately positioned between the lower lip and the chin of the player of the danso, but it is difficult to accurately position the intake surface of the danso. In particular, the shape of the chin is formed differently depending on the age or gender of the user, and since the chin shapes are formed differently, it is difficult to accurately position the intake surface of the single element.

For these reasons, there is a disadvantage in that interest can be easily lost due to the problem of increasing the learning time of playing a short piece. For example, in elementary school performance evaluation, it is said that the percentage of students who cannot sing the danso itself is very high, and because of this, there are great limitations in learning the danso, a Korean musical instrument.

Republic of Korea Patent Publication No. 10-2018-0116071 (2018.10.24.)

The present invention relates to a danso that beginners who want to play a danso, a traditional musical instrument, can easily play regardless of their physical structure.

In addition, it relates to a danso that can arouse interest by making it easier to play the danso.

In addition, it relates to a danso that can not only smoothly progress the elementary school music curriculum, but also increase the opportunity for adults to easily experience Korean musical instruments.

In addition, it relates to a danso including an intake portion structure including an inclined surface so that a danso sound can be produced regardless of the player's chin structure.

According to one embodiment of the present invention, the body formed with an empty inner diameter therein along the longitudinal direction; an intake formed at an upper end of the body; and a plurality of branch holes formed to communicate with the inner hole along the longitudinal direction of the body, wherein the body is formed in a form in which the size of the inner diameter gradually decreases from the upper end to the lower end. to provide.

In addition, the intake portion is formed in a U shape on the front surface of the intake portion so that the player's breath can flow into the inner diameter in a state in which the player's lips are in contact with each other; At the rear of the mouthpiece, a lip positioning part having a recessed shape so that the performer's lower lip can be stably positioned; And an inclined surface that slopes downward from the front to the rear; it is possible to provide a stage characterized in that the formation.

In addition, the body may include an upper body in which the intake portion is formed; and a lower body capable of being fastened and detached from the upper body, wherein the upper body includes a coupling protrusion protruding from the lower portion in a size corresponding to the inner diameter of the lower body and having a predetermined length, including the upper body and the upper body. The lower body may provide a stage characterized in that it is formed to be fastened or detachable.

In addition, the body, in the portion where the hole is formed, a concave portion formed to be recessed to a predetermined depth so that the finger can be stably positioned; it is possible to provide a cutout, characterized in that further formed.

In addition, with the mouthpiece as a reference line, a plurality of intaglio parts may be formed biased to the left or right with respect to the reference line according to the direction of the left and right hands.

In addition, the lip positioning part may provide a stage characterized in that it is formed by being depressed in the form of a slot that can be felt when the user's lips touch so that the lips can be stably positioned.

According to an embodiment of the present invention, beginners who want to play the traditional musical instrument danso can easily play it regardless of their physical structure.

In addition, it is possible to arouse interest by making it easier to play a single note.

In addition, it is possible to provide an intake portion structure including an inclined surface so that a simple sound can be produced regardless of the player's chin structure.

In addition, in the case of elementary school students who have a small bag size, it can reduce the case of the bag protruding out of the bag and being lost or contaminated.

1 is a view showing a single element according to an embodiment of the present invention
2 is a view showing upper and lower cross-sections of a single body according to an embodiment of the present invention
Figure 3 is a view showing that the body of the unit according to an embodiment of the present invention includes an upper body and a lower body
Figure 4 is a view showing a structure in which a plurality of separated bodies are coupled according to an embodiment of the present invention
5 is a view showing that an inclined surface is formed in the intake part according to an embodiment of the present invention
Figure 6 is a view showing that the concave portion is formed on the body according to an embodiment of the present invention
7 is a view showing that a lip positioning part is formed in the intake part according to an embodiment of the present invention
8 is a view showing a finger fixing part fastenable to the body according to an embodiment of the present invention

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, this is only an example and the present invention is not limited thereto.

In describing the present invention, if it is determined that a detailed description of the known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a performer or operator. Therefore, the definition should be made based on the contents throughout this specification.

The technical spirit of the present invention is determined by the claims, and the following examples are only one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention belongs.

1 is a view showing a single element according to an embodiment of the present invention, Figure 2 is a view showing the upper and lower cross-sections of a single element body according to an embodiment of the present invention, Figure 3 is a view showing an embodiment of the present invention Figure 4 is a view showing a structure in which a plurality of separated bodies are combined according to an embodiment of the present invention, and Figure 5 is one of the present invention It is a view showing that an inclined surface is formed on the intake part according to the embodiment, and FIG. 6 is a view showing that the intaglio part is formed on the body according to an embodiment of the present invention.

Referring to FIGS. 1 to 6 , a short element 1 according to an embodiment of the present invention includes a body 10, an intake part 20, a hole 30, and an intaglio part 40.

The body 10 is formed in the form of a vertically long bar, and an empty inner diameter 100 is formed therein along the longitudinal direction. That is, the body 10 is a structure formed in the form of a tube having an inner diameter 100 therein.

Through the inner diameter 100, the player's breath introduced from the upper part of the body 10 is transmitted to the lower part of the body 10. Specifically, when the player blows on the player's lips in contact with the intake surface 22, half of the breath is discharged to the outside of the stage 1, and the other half flows into the inner diameter 100. At this time, the breath introduced into the inner diameter 100 inside the body 10 passes through the inside along the inner diameter 100 of the stage 1 and resonates to create sound.

As shown in Figure 2, the size of the inner diameter 100 may be formed in a form gradually decreasing from the top to the bottom. Specifically, FIG. 2B is an A-A cross section of the upper portion of the body 10 shown in FIG. 2A, and FIG. 2C is a B-B cross section of the lower portion of the body 10 shown in FIG. 2A. As shown in FIG. 2B, the size of the inner diameter 100 may gradually decrease from the size of the inner diameter 100 at the upper part of the body 10 to the lower part of the body 10 shown in FIG. 2C. As the inner diameter 100 decreases toward the lower part, the flow of air from the upper part to the lower part is kept constant, so that the sound of the sound does not differ depending on the position. For example, air introduced into the inner diameter 100 through the intake 20 at the top of the body 10 is moved from the top to the bottom of the body 10, while a portion of the air is discharged through the plurality of holes 30. . Therefore, as the amount of air decreases toward the bottom, the speed of the fluid also decreases. In the body 10 according to the present invention, as the size of the inner diameter 100 gradually decreases from the top to the bottom where the breath is introduced, the same resonance can occur from the top to the bottom of the body 10, so that a uniform sound is generated can be made

As shown in FIGS. 3 and 4 , the body 10 may include a first body 10 and a second body 10 .

Specifically, the first body 10 and the second body 10 may be formed to be fastened or separated. When the danso 1 is not played, the first body 10 and the second body 10 can be separated to facilitate storage and movement. When playing the danso (1), it can be played by fastening the first body (10) and the second body (10).

The upper body 11 may be an upper portion of the body 10 in which the intake portion 20 is formed, and the lower body 12 may be a portion constituting the lower portion of the body 10 .

A coupling protrusion 111 may be formed on the upper body 11 . The coupling protrusion 111 may be formed protruding from the lower part of the upper body 11 to a size corresponding to the inner diameter 100 of the lower body 12 and a predetermined length. The coupling protrusion 111 of the upper body 11 is inserted into the lower part of the lower body 12 in a fitting manner, so that the upper body 11 and the lower body 12 are assembled without confusion in the opposite assembly in the front and rear directions. can be combined

Here, referring to FIG. 4 , an anti-rotation protrusion 112 may be further formed on the coupling protrusion 111, and an anti-rotation groove 121 may be further formed on the lower body 12.

Specifically, the anti-rotation protrusion 112 may protrude at a predetermined height in a predetermined area of the outer circumferential surface of the coupling protrusion 111 . The anti-rotation groove 121 may be formed in a shape, position, and size corresponding to the anti-rotation protrusion 112 on the inner circumferential surface of the body 10 .

When the coupling protrusion 111 is inserted into the inner diameter 100 and the upper body 11 and the lower body 12 are coupled, the anti-rotation protrusion 112 is inserted into the anti-rotation groove 121, and the upper body ( 11) and the lower body 12 can be prevented from rotating with each other. In addition, when the upper body 11 and the lower body 12 are coupled, it is possible to prevent erroneous assembly.

As shown in FIG. 5 , the intake part 20 is formed at the upper end of the body 10 and is a part where the player's lips come into contact with the player's breath.

The catch part 20 may include a catch part 21 , an intake surface 22 , and an inclined surface 23 . The mouthpiece 21 is formed in a U-shape on the front surface of the mouthpiece 20 so that the player's breath can flow into the inner diameter 100 in a state in which the player's lips are in contact.

The intake surface 22 is a part in contact with the player's lips at the rear of the intake 21. That is, it may be a rim portion of the inner diameter 100 .

The inclined surface 23 may be formed to be inclined downward from the front to the rear at the rear portion of the intake unit 20 . For example, the inclined surface 23 is a portion inclined downward from the rear end of the intake surface 22 .

In general, in order to produce the sound of Danso (1), the player of Danso (1) must first contact the intake surface 22 between the lower lip and the upper part of the chin, and position the intake 21 in the middle of the lower lip. In this case, it is preferable that the angle between the vertical direction of the player's body and the danso 1 is 45 degrees. After that, the player of the danso (1) must lightly blow into the center of the mouthpiece (21) so that normal playing of the danso (1) is possible. When the intake surface 22 is formed flat as in the prior art, even if the player with a protruding chin or a different structure of the chin makes the intake surface 22 contact between the lower lip and the upper part of the chin, due to the structure of the chin, (1) The angle formed by the vertical direction of the performer's body and the stage 1 may be 45 degrees or more, for example, 60 degrees or more. Therefore, since the mouthpiece 21 moves higher than the normal position, it is not easy to adjust the strength of the breath, so that the sound of the Danso 1 may not be heard. In particular, when the degree of the protruding chin is more severe, it may be more difficult for the player of Danso (1) to control the position of the mouthpiece 21 or the strength of the breath.

Referring to FIG. 5 , in the stage 1 according to an embodiment of the present invention, an inclined surface 23 is formed on the intake portion 20 . The inclined surface 23 is a portion inclined downward from the front of the intake part 20 to the rear. An angle between the inclined surface 23 and the intake surface 22 may be 0 degrees or more. For example, the angle between the inclined surface 23 and the intake surface 22 may be 1 degree to 40 degrees.

The hole 30 may be spaced apart from each other along the longitudinal direction of the body 10 and formed to communicate with the inner hole. As the plurality of holes 30 are blocked or opened by the player with the last fingertip, different sounds may be generated.

Referring to FIG. 6 , a concave portion 40 may be formed in the body 10 . Specifically, the concave portion 40 is recessed at a predetermined depth so that a finger can be stably positioned in a portion of the body 10 where the hole 30 is formed.

In other words, the intaglio portion 40 is a gently recessed portion so that the last knuckle of the player's finger that blocks or opens the hole 30 can be stably positioned on the body 10. Therefore, it is possible to clearly recognize the position where the finger blocks the hole 30.

As shown in Figure 5a, the concave portion 40 and the hole 30 may be located on the same line in the vertical direction. Alternatively, as shown in FIG. 5B, some of the plurality of intaglio portions 40 and the hole 30 may be formed on the right or left side of the reference line with the mouthpiece 21 as the reference line. That is, it may be formed into a structure in which the finger can naturally block the hole by turning the angle according to the position of the finger. For example, the hole 30 blocked by the right hand may be formed by turning a predetermined angle from the reference line to the right.

7 is a view showing that a lip positioning part is formed in the intake part according to an embodiment of the present invention.

Referring to FIG. 7 , a lip positioning portion 24 may be further formed in the intake portion 20 .

The lip positioning unit 24 can guide the position of the lips so that the performer's lower lip can be stably produced by forming an intaglio in the mouthpiece 20 where the player's lower lip is located. That is, the lip positioning part 24 is recessed to a predetermined depth at the part where the lower lip of the intake part 20 is located, so that a novice player can stably position the lips.

8 is a view showing a finger fixing part fastenable to a body according to an embodiment of the present invention.

Referring to FIG. 8 , a finger fixing unit 50 may be further installed on the body 10 according to an embodiment of the present invention.

The finger fixing part 50 includes a first fixing ring 51 and a second fixing ring 52 .

The first fixing ring 51 is formed in a semicircular shape so that the body 10 can be fitted therein, and the second fixing ring 52 may be formed in a semicircular shape so that a finger can be inserted therein.

At this time, the first fixing ring 51 and the second fixing ring 52 may be formed of elastic rubber or silicone material. By inserting the stage element 1 into the first fixing ring 51 and inserting the thumb into the second fixing ring 52, the player can stably support the stage element 1. Specifically, since it is difficult for the finger fixing part 50 to fix the short element 1 in a state where the fingers are all out on the finger hole 30, the body 10 is fixed by inserting the right thumb supporting the lower side of the body 10 and thumb can be stably fixed. Therefore, beginners or students who are not accustomed to handling the danso 1 can stably hold and play the danso 1 well.

Although representative embodiments of the present invention have been described in detail above, those skilled in the art will understand that various modifications are possible to the above-described embodiments without departing from the scope of the present invention. . Therefore, the scope of the present invention should not be limited to the described embodiments and should not be defined, and should be defined by not only the claims to be described later, but also those equivalent to these claims.

1: single element
10: body 100: inner diameter
11: upper body 111: coupling protrusion
112: anti-rotation protrusion 12: lower body
121: first lower body 20: intake
21: intake 22: intake surface
23: inclined surface 24: lip positioning part
30: hole 40: intaglio
50: finger fixing part 51: first fixing ring
52: second fixing ring

Claims (6)

A body formed with an empty inner diameter therein along the longitudinal direction;
an intake formed at an upper end of the body;
A plurality of hole formed to communicate with the inner diameter along the longitudinal direction of the body; and
Including; a concave portion recessed to a predetermined depth so that the finger can be stably positioned in the portion where the hole is formed in the body,
The body is formed in a shape in which the inner diameter gradually decreases from the top to the bottom,
the body,
an upper body in which the intake portion is formed; and
It consists of a lower body that can be fastened and separated from the upper body,
The upper body,
A coupling protrusion protruding from the lower part in a size corresponding to the inner diameter of the lower body and having a predetermined length; and
An anti-rotation protrusion protruding at a predetermined height from a predetermined area of the outer circumferential surface of the engaging protrusion;
The lower body,
An anti-rotation groove formed in a shape, position, and size corresponding to the anti-rotation protrusion on the inner circumferential surface of the portion where the engaging protrusion is inserted; including,
The upper body and the lower body are formed to be fastened or separated,
In the intake,
an intake formed in a U-shape on the front surface of the intake so that the player's breath can flow into the inner diameter in a state in which the player's lips are in contact with each other;
an intake surface in contact with the player's lips at the rear portion of the intake;
an inclined surface connected from the rear portion of the intake surface and inclined downward from the front to the rear; and
Including; a lip positioning part recessed in the form of a slot that can be felt when the user's lips touch the rear part of the intake surface or the front part of the inclined surface so that the player's lower lip can be stably positioned. Characterized by Danso.
delete delete delete The method of claim 1,
With the intake as a reference line, the plurality of intaglios can be formed biased to the left or right based on the reference line according to the direction of the left and right hands. delete

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