Novel independent sounding blowpipe type musical instrument

Abstract

The utility model discloses a novel independent sounding blowpipe type musical instrument, which relates to the technical field of musical instruments and comprises a lower shell and a middle shell, the lower shell is detachably connected with the middle shell, an upper shell is arranged at the upper end of the middle shell, and a blowing nozzle is arranged at the rear end of the middle shell. According to the novel independent sounding blowpipe type musical instrument, the sound cavity button, the sounding assembly, the sound cavity frame and the like are arranged, the middle shell covers the lower shell, so that sealing is formed between the lower end of the sound cavity frame and the sealing groove, a sound cavity is formed in the inner side of the sound cavity frame, air flow enters the sound cavity during blowing, and the sound cavity is provided with a plurality of sound cavity boxes, so that sounding is facilitated; and the sound cavity buttons can control the opening and closing of the sealing seat, so that the sound cavity box is opened and closed, various pronunciation is realized, the multiple groups of sound cavity buttons are adaptive to high, medium and low sound, and the high, medium and low sound can be converted only by pressing the corresponding sound cavity buttons by fingers during playing, so that the playing difficulty is reduced, the playing is convenient, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of musical instruments, in particular to a novel independent sounding wind instrument. Background Art

[0002] Wind instruments are generally played with the mouth and are usually made of tubes with holes. There are also those that are not in the shape of tubes, such as the harmonica and mouth organ. Depending on the different sound-generating principles, the structures have certain differences, but they are all played by blowing air.

[0003] When playing high, medium and low notes, existing wind instruments need to change the mouthpiece and the speed of the air flow. At the same time, the conversion of multiple notes not only requires the fingers to flexibly switch between the notes, but also requires the coordination of the mouthpiece and breath, which makes it difficult to learn and not easy to get started. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a new type of independent sounding wind instrument, which solves the problem that when playing high, medium and low notes, the existing wind instruments need to change the mouthpiece and the speed of the air flow blown out. At the same time, the conversion of multiple notes not only requires the fingers to flexibly switch between each note, but also requires the coordination of the mouthpiece and breath, which makes it difficult to learn and not easy to get started.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of independent sounding wind instrument, including a lower shell and a middle shell, the lower shell and the middle shell are detachably connected, the upper end of the middle shell is provided with an upper shell, the rear end of the middle shell is provided with a blowing nozzle, the upper end surface of the upper shell is provided with a sound cavity button, the upper end surface of the middle shell is provided with a sound producing component, the upper end surface of the lower shell is provided with a sealing groove, the lower end of the inner side of the middle shell is fixedly connected with a sound cavity frame, and the side of the surface of the lower shell is provided with an exhaust hole.

[0006] Preferably, the sound cavity buttons are arranged in five groups, and the sound cavity buttons in each group are distributed at equal intervals.

[0007] Preferably, one end of the air blowing nozzle extends to the inner side of the middle shell and is fixedly connected to the sound cavity frame. The air blowing nozzle is designed as a hollow structure and is connected to the inner side of the sound cavity frame.

[0008] Preferably, the sound-producing component consists of a sound cavity box and a sealing seat, the sound cavity box and the sound cavity button correspond one to one, the upper end of the sealing seat and the sound cavity button are movably connected by a connecting rod, the upper end of the sound cavity box is provided with a sealing seat, the sealing seat and the sound cavity box are movably connected by a pin rod, a sealing gasket is provided on the surface of the sealing seat, and a reed is provided in the sound cavity box.

[0009] Preferably, the sealing groove and the sound cavity frame are adapted to each other, and the lower end of the sound cavity box extends to the inner side of the sound cavity frame.

[0010] Preferably, the exhaust hole is located on the inner side of the sound cavity frame.

[0011] Beneficial Effects

[0012] The utility model provides a new type of independent sounding wind instrument. Compared with the prior art, it has the following advantages:

[0013] Beneficial effects:

[0014] The novel independent sounding wind instrument is provided with a sound cavity button, a sound cavity frame, etc., and the middle outer shell is covered and installed on the lower outer shell, so that a seal is formed between the lower end of the sound cavity frame and the sealing groove, so that a sound cavity is formed on the inner side of the sound cavity frame. When blowing, air flows into the sound cavity, and a plurality of sound cavity boxes are provided on the sound cavity to facilitate pronunciation. The sound cavity button can control the opening and closing of the sealing seat to open and close the sound cavity box, so as to realize a variety of pronunciations. The plurality of groups of sound cavity buttons are adapted to high, medium and low frequencies. When playing, the conversion between high, medium and low frequencies can be achieved by pressing the corresponding sound cavity buttons with fingers, which reduces the difficulty of playing, facilitates getting started and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the lower shell of the utility model.

[0019] In the figure: 1, lower shell; 2, middle shell; 3, upper shell; 4, blowing nozzle; 5, sound cavity button; 6, pronunciation component; 61, sound cavity box; 62, sealing seat; 7, sealing groove; 8, sound cavity frame; 9, exhaust hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a new type of independent sounding wind instrument, including a lower shell 1 and a middle shell 2, the lower shell 1 and the middle shell 2 are detachably connected, the upper end of the middle shell 2 is provided with an upper shell 3, the rear end of the middle shell 2 is provided with a blowing nozzle 4, the upper end surface of the upper shell 3 is provided with a sound cavity button 5, the sound cavity button 5 is provided with five groups, each group of sound cavity buttons 5 is distributed at equal intervals, the upper end surface of the middle shell 2 is provided with a sounding assembly 6, the sounding assembly 6 is composed of a sound cavity box 61 and a sealing seat 62, the sound cavity box 61 and the sound cavity button 5 correspond one to one, the upper end of the sealing seat 62 and the sound cavity button 5 are movably connected through a connecting rod, the sound cavity box 61 A sealing seat 62 is provided at the upper end of the sound chamber frame 8, and the sealing seat 62 and the sound chamber box 61 are movably connected by a pin rod. A sealing pad is provided on the surface of the sealing seat 62, and a reed is provided in the sound chamber box 61. The middle shell 2 is covered and installed on the lower shell 1, so that a seal is formed between the lower end of the sound chamber frame 8 and the sealing groove 7, so that a sound chamber is formed on the inner side of the sound chamber frame 8. When playing, a person blows air through the blowing nozzle 4, and the airflow enters the sound chamber and realizes the pronunciation through the pronunciation component 6, so that the multiple groups of sound chamber buttons 5 are adapted to the changes of high, medium and low bass. The conversion of high, medium and low bass can be done by pressing the corresponding sound chamber button 5 with a finger, which reduces the difficulty of playing and is easy to get started.

[0022] A sealing groove 7 is provided on the upper end face of the lower shell 1, and a sound cavity frame 8 is fixedly connected to the lower end of the inner side of the middle shell 2. One end of the blowing nozzle 4 extends to the inner side of the middle shell 2 and is fixedly connected to the sound cavity frame 8. The blowing nozzle 4 is designed as a hollow structure and is connected to the inner side of the sound cavity frame 8. The sealing groove 7 and the sound cavity frame 8 are adapted to each other. The lower end of the sound cavity box 61 extends to the inner side of the sound cavity frame 8. An exhaust hole 9 is opened on the side of the surface of the lower shell 1. The exhaust hole 9 is located on the inner side of the sound cavity frame 8. When playing, the exhaust hole 9 is blocked, and the performance is achieved by controlling the opening and closing of the sound cavity button 5. When the ambient temperature is low, there is a temperature difference between the airflow and the base. The airflow generated by the blowing and the condensed water vapor formed on the base will slide down on the lower shell 1 and be discharged through the exhaust hole 9 for easy cleaning.

[0023] During operation, the middle shell 2 is covered and installed on the lower shell 1, so that a seal is formed between the lower end of the sound cavity frame 8 and the sealing groove 7, thereby forming a sound cavity on the inner side of the sound cavity frame 8. When playing, the person blows air through the blowing nozzle 4, and the airflow enters the sound cavity and realizes pronunciation through the pronunciation component 6, so that multiple groups of sound cavity buttons 5 adapt to the changes of high, medium and low tones. The conversion of high, medium and low tones only requires pressing the corresponding sound cavity buttons 5 with fingers, which reduces the difficulty of playing and is easy to get started. At the same time, when playing, the exhaust hole 9 is blocked, and the performance is realized by controlling the opening and closing of the sound cavity button 5. When the ambient temperature is low, there is a temperature difference between the airflow and the base, and the airflow generated by the blowing and the condensed water vapor formed on the base will slide down the lower shell 1 and be discharged through the exhaust hole 9 for easy cleaning.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A novel independent sounding wind instrument, comprising a lower housing (1) and a middle housing (2), characterized in that: The lower shell (1) and the middle shell (2) are detachably connected, an upper shell (3) is arranged at the upper end of the middle shell (2), a blowing nozzle (4) is arranged at the rear end of the middle shell (2), a sound cavity button (5) is arranged at the upper end surface of the upper shell (3), a sounding assembly (6) is arranged at the upper end surface of the middle shell (2), a sealing groove (7) is arranged at the upper end surface of the lower shell (1), a sound cavity frame (8) is fixedly connected to the lower end of the inner side of the middle shell (2), and an exhaust hole (9) is opened on the side of the surface of the lower shell (1).

2. A novel independent sounding wind instrument according to claim 1, characterized in that: The sound cavity buttons (5) are arranged in five groups, and the sound cavity buttons (5) in each group are distributed at equal intervals.

3. A novel independent sounding wind instrument according to claim 1, characterized in that: One end of the air blowing nozzle (4) extends to the inner side of the middle shell (2) and is fixedly connected to the sound cavity frame (8); the air blowing nozzle (4) is designed as a hollow structure and is connected to the inner side of the sound cavity frame (8).

4. A novel independent sounding wind instrument according to claim 1, characterized in that: The sound producing component (6) is composed of a sound cavity box (61) and a sealing seat (62); the sound cavity box (61) and the sound cavity button (5) correspond to each other one by one; the upper end of the sealing seat (62) and the sound cavity button (5) are movably connected via a connecting rod; the upper end of the sound cavity box (61) is provided with a sealing seat (62); the sealing seat (62) and the sound cavity box (61) are movably connected via a pin rod; a sealing pad is provided on the surface of the sealing seat (62); and a reed is provided in the sound cavity box (61).

5. A novel independent sounding wind instrument according to claim 4, characterized in that: The sealing groove (7) and the sound cavity frame (8) are adapted to each other, and the lower end of the sound cavity box (61) extends to the inner side of the sound cavity frame (8).

6. The novel independent sounding wind instrument according to claim 1, characterized in that: The exhaust hole (9) is located on the inner side of the sound cavity frame (8).

Images