TWM504324U - Improved structure of saxophone mouthpiece - Google Patents

Description

Saxophone mouthpiece structure improvement

This creation is about the improvement of a saxophone mouthpiece structure, especially for the nozzle of a single material (synthetic plastic). It is characterized in that the tube body has a reflector at one end and a metal tube, reflection and metal at the other end of the opposite reflection. A resonance space is formed between the tubes, so that the airflow is blown into the resonance space by the air blowing port to generate a sound that is thick and steady and beautiful.

According to the conventional saxophone mouthpiece structure, it is generally shown in the first and second figures: the tubular member 10 is integrally formed with a tubular mouthpiece 10 extending obliquely to one side to form a reflector 11 and the other side is flattened. The trailing ends intersect to form a slightly curved end rail 13 which forms a blow port 14 for the associated air vents with the outer section of the side rail 13 and the mating surface provides a reed 30 joint.

As shown in the second figure, the conventional nozzle structure is blown into the airflow by the air blowing port 14 formed between the side rail 13 and the reed 30, and the vibration frequency generated by the airflow rebounding from the reflecting plate 11 and the reed 30 is vibrated. The audio generated by the frequency vibrates in the air hole 15, and the instrument makes a sound. However, the above structure has the following disadvantages: the conventional nozzle structure is made of a single material (synthetic plastic), and the airflow is transmitted directly to the instrument only by the reflection vibration of the air hole 15, and the sound of the musical instrument produced is monotonous. The tail sound has no metal tail pipe that is transparent and elegant.

The present invention is to improve the above-mentioned shortcomings. The main technology and purpose are as follows: a tubular blowing nozzle extends obliquely outward on one side to form a reflecting plate, and one side of the tubular blowing nozzle is provided with a flattening joint surface, and the joint surface meets the reflecting plate. Forming a side rail, and forming a blowing port in combination with the inner edge of the side rail, and the joint surface is combined with the reed, wherein the end of the tubular blowing nozzle is sleeved with a metal tube, and the metal tube forms a resonance space with the reflecting plate, and therefore, the side rail The air blowing port formed between the reed and the airflow blows into the airflow to resonate and resonate with the resonance space in the metal tube and the reflector. The vibration frequency generated by the resonance space is used to swirl the thick and steady audio, and then play the thick sound. Smooth and smooth.

Conventional knowledge

10‧‧‧Tube mouthpiece

11‧‧‧reflector

12‧‧‧ joint surface

13‧‧‧ Side rail

14‧‧‧Blowing port

15‧‧‧ stomata

30‧‧‧ Reed

This creation

20‧‧‧Tube mouthpiece

21‧‧‧reflector

22‧‧‧ joint surface

23‧‧‧ Side rail

24‧‧‧Blowing port

25‧‧‧Resonance space

26‧‧‧Second reflection

40‧‧‧Metal tube

50‧‧‧Reed

The first figure is a perspective view of a conventional structure.

The second figure is a cross-sectional view of a conventional structure.

The third picture is a perspective view of the creation.

The fourth picture is a cross-sectional view of the creation.

The fifth figure is a cross-sectional view of the second embodiment of the creation.

In order to enable your review board to have a better understanding and recognition of the characteristics and characteristics of this creation, the following preferred examples are listed below with reference to the following: Please refer to the third and fourth figures for the improvement of the saxophone mouthpiece structure. A reflective plate 21 is formed by a tubular blowing nozzle 20 extending obliquely outward from one side, and the other side of the tubular blowing nozzle 20 is provided with a flattened bonding surface 22, and the bonding surface 22 intersects with the reflecting plate 21 to form a side rail 23, and The joint surface 22 forms a blow port 24 at the inner edge of the side rail 23, and the joint surface 22 is coupled to the reed 50. The end of the tubular nozzle 20 is sleeved with a metal tube 40, and the metal tube 40 forms a resonance space 25 with the reflector 21. The metal tube 40 is slightly protruded from the resonance space 25. Therefore, the air blowing port 24 formed by the reed 50 and the side rail 23 blows air to cause the airflow in the reflection plate 21 and the resonance space 25 in the metal tube 40 to rebound each other to form a vibration frequency. This vibration frequency is rotated by the instrument to make a thick, steady audio, and then the instrument is thick, smooth and smooth.

Through the above structure, the following functions and advantages can be obtained:

(1) As shown in the third and fourth figures, the tubular blowing nozzle 20 is made of a composite material such as bakelite or bakelite, and is combined with the metal pipe 40, because the vibration frequency of the composite material and the metal pipe 40 are different. Therefore, when the wind is played, the seismic wave system transmitted from the composite material to the metal gradually becomes larger, so the resonance effect is better.

(2) As described above, since the resonance frequency effect is good, the wind instrument has a thick and steady sound and a wider sound range.

(3) As described in (1), the resonance frequency is high, so the sound of the instrument played has a good penetrating power, that is, the instrument is more labor-saving.

(4) The tubular blowing nozzle 20 and the metal pipe 40 are combined as an adhesive or a high-frequency bonding method.

(5) The inner diameter of the metal pipe 40 is slightly smaller than the diameter of the reflecting plate 21, therefore, The reflecting plate 21 and the metal pipe 40 form a bent portion, so that the airflow is swirled at the bent portion to increase the vibration frequency. Therefore, the author of the creation of a single material can present a better tone.

(6) The structure of the present invention is a composite material as the main body of the tubular mouthpiece 10, and the metal tube is fitted at the end thereof, so that the sound of the metal is smooth and elegant.

According to the above idea, the present invention is also implemented in the following manner: the reflector 21 is provided with a second reflecting portion 26, and the second reflecting portion 26 is at an angle with the reflecting plate 21, thereby blowing airflow and airflow in the second reflection. The portion 26 is rotated back to the metal tube 40, and the resonance frequency produces an echo, and the instrument played has a better resonance effect.

The above description is only for the preferred embodiment provided by the present invention, and is not intended to limit the scope of implementation of the present invention. All of the relevant artisans in the art are equally varied according to the present creation, and should belong to the present invention. The scope of coverage.

This creation

20‧‧‧Tube mouthpiece

21‧‧‧reflector

22‧‧‧ joint surface

23‧‧‧ Side rail

24‧‧‧Blowing port

25‧‧‧Resonance space

40‧‧‧Metal tube

50‧‧‧Reed

Claims (4)

The utility model relates to a saxophone mouthpiece structure, which is mainly characterized in that: a reflecting plate is formed by a tubular blowing nozzle extending obliquely to one side, and a reflecting plate is formed on the other side of the tubular blowing nozzle, and the joint surface and the reflecting plate intersect to form a side. The rail is combined with the inner edge of the side rail to form a blowing port, and the joint surface is combined by the reed, wherein the end of the tubular blowing nozzle is sleeved with a metal tube, the metal tube forms a resonance space with the reflecting plate, and the metal plate is slightly convex to the resonance Space, therefore, the airflow is blown into the air vent by the gap between the reed and the side rail, so that the airflow in the reflector and the resonance space in the metal tube mutually rebound to form a vibration frequency, and the vibration frequency is rotated by the instrument to output thick and steady audio. In turn, the instrument is thick, smooth and smooth. The saxophone mouthpiece structure is improved according to the first aspect of the patent application, wherein the tubular nozzle is made of a composite material and combined with a metal tube. According to the second aspect of the patent application, the saxophone mouthpiece structure is improved, wherein the tubular nozzle and the metal pipe jointing method are completed as an adhesive or a high-frequency bonding method. The saxophone mouthpiece structure according to claim 1 or 2, wherein the reflector is provided with a second reflecting portion, and the second reflecting portion is at an angle with the reflecting plate, thereby blowing airflow and airflow in the second The reflection part is rotated and transmitted to the metal tube, and the resonance frequency produces an echo, and the instrument played has a better resonance effect.