KR20100020683A - Clarinet - Google Patents

Abstract

PURPOSE: A clarinet is provided to make the same tone as an existing clarinet even if the location and size of finger holes of a lower barrel is changed. CONSTITUTION: A clarinet has a first finger hole(41), a second finger hole(42), a third finger hole(43), and a fourth finger hole(44). The first and second finger holes are reduced compared to an existing clarinet. The length between the front end of a lower barrel and the center of the first finger hole is 21.5mm. The length between the front end of the lower barrel and the center of second finger hole is 35.4mm. The length between the front end of the lower barrel and the center of the third finger hole is 57.9mm. The length between the front end of the lower barrel and the center of the fourth finger hole is 79mm.

Description

Clarinet {Clarinet}

The present invention relates to a clarinet, in particular to beginners or toddlers to facilitate the opening and closing of the ground ball when playing.

The clarinet was refined during its use in Germany and France in the early 18th century and completed in the 19th century. Today, German and French are spoken. The former is based on the great improvement of paperwork and fingering by German famous performer Mueller (1786-1854) in the early 19th century. The latter is the flute. We have taken advantage of the way we do.

The clarinet is a musical instrument of the same type, with a small clarinet (mainly B) at the high end, a basshorn (Gwan and F), a clarinet Damour (Gwan and G), and an alto clarinet (tenor) at the low end. And the bass clarinet (lower octave of standard B 'tube) and contrabass clarinet (two octaves lower than standard). Since these instruments are used according to the work, they are not equipped with ordinary orchestra.

The standard clarinet sounds the standard sound when the oboe is absent when the notes are played in the orchestra. It has a distinctive tone due to the sounding mechanism of the closed tube, which has a distinctive tone and rich expressive power, so it occupies an important position among woodwind instruments and is used not only in art music such as orchestra and indoor music but also in various other music. In brass, it plays an important role that is equivalent to the violin of orchestra.

In recent years, there are several different types of transliteration, but they usually refer to two types, which are standard type B and A. It is the clarinet that makes the sound by the oscillation principle of the closed tube as a cylindrical tube and performs the closed tube vibration among all the wind instruments. Therefore, depending on the vibrating principle of the host, even the length of the same pipe is lower in octave compared to the opening, and the odd number of harmonics is stronger. You can make notes from high to high.

Tube B and tube A survived because the length of this tube had the best sound quality and range, and tube A had a soft and sweet tone, and tube B had a brilliant sound quality and rich ideas. Hall A is 3 degrees and Hall B is a two-join instrument (조 器).

By the way, in order to learn clarinet for infants or beginners who have small hands or short fingers, when using the existing standard clarinet, the desired sound rate does not occur because it does not properly block the perforation of the lower canal, and thus many people do not start properly. Many give up.

In addition, even if the skilled man properly closed the ground hole, the entire right hand opening and closing the ground hole of the lower tube has an unstable posture, and then it takes some time to rearrange to play other notes.

In other words, the lower holes can express very small volumes and produce very delicate sounds, but they are very difficult to use due to the formation of holes in very uncomfortable places when playing.

As such, the existing clarinet may move when the right first resin supporting the instrument moves, and the instrument itself may be shaken.

For the same reason, all the holes in the lower canal are burdensome to use, and the cause of the difficulty is that the holes in the lower canal are arranged in an inefficient space.

Therefore, the present invention is to change the position and size of the openings of the lower tube to facilitate the opening or closing of the performer, but to create a tone comparable to the existing clarinet.

In order to solve the above problems, in the clarinet comprising a barrel having a mouthpiece, an upper tube and a lower tube and a bell formed with a plurality of holes, the first hole and the second hole in the lower tube from the top to the bottom When divided into the third and fourth holes, the clarinet is provided, which reduces the diameter of the first and second holes and pulls up the second hole to the upper side of the lower tube, which is pressed by the right hand.

According to the present invention configured as described above, the composition of the clarinet is generally the same Bb and the fingering is narrowed so that small hands or beginners can easily use without difficulty.

Hereinafter, a preferred embodiment of the clarinet according to the present invention will be described with reference to the accompanying drawings.

1 shows the overall structure of a clarinet according to the present embodiment.

According to this, the clarinet of the present embodiment is composed of a total of five words, such as the mouthpiece 10, the barrel 20, the upper tube 30, the lower tube 40, the bell 50, the lead is mounted. At this time, each node is formed with a protrusion or insertion portion is configured to be detachably coupled to each other.

And, except for the mouthpiece 10, the barrel 20 and the bell 50, that is, the upper tube 30 and the lower tube 40, a plurality of tone holl that can be generated by selecting the scale, and Keys and the like for opening and closing the branches are mounted.

The present invention relates to the lower tube, and other components are similar to the conventional clarinet, and thus detailed description thereof will be omitted.

In the present embodiment, when viewed from the front of the lower tube 40, as shown in Figure 2 is formed in the upper four holes along the center line. For convenience of description, the first and second holes 41, 42, 43, and fourth holes 44 are sequentially named from above.

For most children, their fingers are thin and short, so using the normal clarinet, opening and closing the first finger, which plays the city, state, province, and b sounds, and the second, which plays the bass sole and mid-range, it's difficult.

In general, all instruments are thin and short for higher notes, thicker, and longer for lower notes. In addition, the smaller the hole, the lower the sound and the higher the sound. The present invention is based on this phenomenon, so that the pitch is shortened and raised to increase the pitch so that the pitch of the paper is reduced so that the pitch does not change.

That is, when pressing the right hand of the lower tube, the first paper ball 41, which is in charge of the transliterations of FIGS. By reducing the diameter of the second paper ball 42 that is responsible for the sole, ring tone used as the ring finger of the right hand to minimize the change in the composition during the performance allows the player to play in a tone similar to that of a normal clarinet. Accordingly, as shown in FIG. 3, the key for opening and closing each hole is also positioned to correspond thereto.

Therefore, children or beginners with short or thin fingers may be able to induce fingerings to easily touch the clarinet. On the other hand, C clarinet or Mib clarinet can be used by children or adults with small hands, but this type of clarinet is different from the Bb clarinet, it is difficult to play using the same sheet music.

EXAMPLE

As shown in Figure 2, the clarinet of this embodiment is 21.5 mm from the tip of the lower tube to the center of the first hole 41, 35.4 mm to the center of the second hole 42, the center of the third hole 43 Up to 57.9 mm, the center of the fourth paper hole 44 has a length of 79 mm.

That is, by raising the position where the paper hole is formed compared to the upper side of the lower tube, if the hand is small, the finger is short or the beginner, the first paper ball 41 and the second paper ball 42 in charge of a specific sound range By not blocking it, the normal sound can be minimized.

In this case, the diameters of the first and second holes 41 and 44 are 6.1Φ and 7.4Φ, respectively, and the diameters of the first and second holes 44 and 7.4Φ are reduced, and the third and fourth holes 44 and 44 are generally smaller. Like the clarinet of 6.7Φ and 6.5Φ, they canceled the negative change that could occur when the length of each key was reduced.

On the other hand, by changing the position of the hole as described above, as shown in Figure 3 the position of the key responsible for opening and closing of each hole should also be changed. That is, it has a length of 16.8 mm from the tip of the lower tube to the pillar of the second key, 39.3 mm to the pillar of the third key, and 60.4 mm to the pillar of the fourth key.

1 is a perspective view showing the appearance of the clarinet according to the present invention.

Figure 2 is a front view showing the lower tube of the clarinet of the present invention.

Figure 3 is a schematic diagram showing the key structure of the lower tube applied to the present invention.

<Description of Symbols for Main Parts of Drawings>

10; Mouthpiece 20; Barrel

30; Upper tube 40; Lower tube

41 to 44; Paperwork 50; bell

Claims (5)

In a conventional clarinet comprising a barrel provided with a mouthpiece, an upper tube and a lower tube formed with a plurality of holes, and a bell, When dividing the paper hole formed on the center line of the lower tube into the first, second, third, and fourth holes in order from the upper side, the diameter of the first and second holes is a predetermined amount than the conventional clarinet The clarinet, characterized in that while reducing the second hole is raised a predetermined distance to the upper side of the lower tube. The method according to claim 1, Clarinet characterized in that it has a length of 21.5mm from the tip of the lower tube to the center of the first hole, 35.4mm to the center of the second hole, 57.9mm to the center of the third hole, 79mm to the center of the fourth hole . The method according to claim 2, The clarinet having a length of 16.8 mm from the tip of the lower tube to the pillar of the second key, 39.3 mm to the pillar of the third key, and 60.4 mm to the pillar of the fourth key. The method according to any one of claims 1 to 3, Clarinet is characterized in that the diameter of the first hole is 6.1Φ. The method according to any one of claims 1 to 3, The clarinet, characterized in that the diameter of the second hole is 7.4Φ.

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