CN-122024675-A - Nose flute capable of changing tone through adding semi-open adjustable resonance body

Abstract

The invention discloses a nose flute capable of changing tone by forming an adjustable resonance body through a semi-open structure, and relates to the technical field of musical instruments. The semi-open adjustable resonance body 2 is of a structure which protrudes outwards from the surface of the flute body 1 and can be enclosed with the hands of a player or independently form a semi-open resonance cavity. When a player plays, the air flow sends out edge sound through the whistle port 4, and the semi-open adjustable resonance body 2 participates in resonance to form multiple resonance bodies, and the player can adjust the effective volume of the resonance bodies in real time by changing the enclosing state of the hands and the semi-open resonance structure or by opening and closing the tuning pressing holes 6 and the tuning slots 5 arranged on the semi-open resonance structure, so as to realize the dynamic change of tone quality and tone quasi. The invention integrates the holding structure and the sound cavity adjusting function, so that the nasal flute has rich and adjustable tone, comfortable holding and visual operation, and has beautiful appearance.

Inventors

• CHENG XINYU

Assignees

• 阳城县凤城镇金於设计工作室(个体工商户)

Dates

Publication Date

20260512

Application Date

20260324

Claims (8)

1. 1. The utility model provides a nasal flute, includes flute body 1, be provided with mouthpiece 3 and whistle mouth 4 on the flute body 1, a serial communication port, still be provided with at least one half open adjustable resonance body 2 on the flute body 1, half open adjustable resonance body 2 is the shell structure of follow flute body 1 surface outside convex, forms half open cavity between this shell structure and the flute body 1 surface, and this cavity has at least one opening for the player can shelter from this opening through the hand and change the effective volume of cavity.
2. 2. The nasal flute according to claim 1, wherein the semi-open adjustable resonance body 2 is provided with at least one tuning button hole 6 or at least one tuning slot 5, and the number of the tuning button holes 6 and the tuning slots 5 is one or more, so as to adjust the effective volume of the cavity.
3. 3. The nasal flute according to claim 2, wherein the opening and closing of the tuning button hole 6 and/or the tuning slot 5 is controlled by a player's hand.
4. 4. The nasal flute according to claim 1, wherein the semi-open adjustable resonating body 2 is hemispherical, semi-ellipsoidal, cylindrical or other shaped projections.
5. 5. The nasal flute of claim 1, wherein the number of semi-open adjustable resonators 2 is one or more.
6. 6. The flute according to claim 1, wherein the semi-open adjustable resonance body 2 is provided at the side or rear of the flute body 1 for the convenience of a player's grip.
7. 7. The flute according to claim 1, wherein the semi-open adjustable resonating body 2 is integrally formed with the flute body 1 or is fixed by a connecting structure.
8. 8. The flute according to claim 1, wherein the number of whistle-openings 4 and mouthpieces 3 on the flute body 1 is one or more.

Description

Nose flute capable of changing tone through adding semi-open adjustable resonance body Technical Field The invention relates to the technical field of musical instruments, in particular to a nasal flute, and particularly relates to a nasal flute capable of changing tone by adding a semi-open adjustable resonance body. Background The basic structure of the nasal flute is that the nasal flute is a musical instrument which utilizes the nasal cavity to exhale air flow, the mouth is attached to the inner side of the whistle mouth, and the mouth is used as a resonance body for playing. The traditional nasal flute generally adopts a single whistle port without redundant structure, and airflow directly gives out edge sounds through the whistle port during playing. However, the traditional nasal flute has the following defects that firstly, the tone color is single due to the fact that an oral cavity is adopted as a single resonance body structure, layering and richness are lacked, and the requirement of players on tone color diversification is difficult to meet, secondly, the traditional nasal flute is simple in appearance design, inconvenient to hold and poor in overall aesthetic property, thirdly, tone color adjustment of the traditional nasal flute mainly depends on blowing skills of players, and tone color change and optimization cannot be achieved through structural design of a musical instrument. Disclosure of Invention Technical problem to be solved The invention aims to solve the problems in the prior art and provides the nasal flute which can actively adjust the resonance body structure through the hand action of a player, thereby changing the tone color and the pitch in real time and having attractive appearance and good handheld experience. The invention aims to solve the technical problem of how to integrally design the holding structure of the nasal flute and the resonance body adjusting structure, so that a player can create a temporary resonance body through simple palm closing or hole pressing actions, and realize the dynamic change of tone and pitch by matching with the original oral cavity. Technical scheme of the invention In order to achieve the above purpose, the present invention provides the following technical solutions: A nose flute with a semi-open adjustable resonance body structure comprises a flute body 1 and a semi-open adjustable resonance body 2. The flute body 1 is provided with a mouthpiece 3 and a whistle 4, the semi-open adjustable resonance body 2 is of a structure which protrudes outwards from the surface of the flute body 1 and can be enclosed with hands or not to form a semi-open cavity, and the semi-open adjustable resonance body 2 Further, the semi-open adjustable resonance body 2 is a semi-open structure protruding from all directions of the whistle mouth, and the shape of the semi-open adjustable resonance body is a protruding handle 7, a protruding cavity with a tuning button hole 6 or a tuning slit 5 or other incompletely closed shapes. Furthermore, when the player holds the semi-open adjustable resonance body 2, a temporary additional resonance structure is formed between the hands and the outer wall of the semi-open adjustable resonance body 2, and the player can adjust the volume of the temporary additional resonance body in real time by changing the positions or actions of the hands, so that the controllable change of tone and pitch is realized. Further, the semi-open adjustable resonance body 2 is communicated with the flute body 1 through the whistle port 4. Further, the basic shape of the semi-open adjustable resonance body 2 is a pipe shape, a cylinder shape, a truncated cone shape, an inverted cone shape, a pot shape and other geometric shapes or irregular shapes. Furthermore, the semi-open adjustable resonance body 2 can be integrally molded with the flute body 1, or can be independently manufactured and then fixed on the flute body 1 through cementing or embedded connection. Further, the outer surface of the semi-open adjustable resonance body 2 may be provided with an anti-slip structure or a decorative structure or an inlay to enhance the overall practicality and aesthetic properties of the nasal flute. Further, the number of the whistle ports 4 is one or more. Further, the semi-open adjustable resonance body 2 is positioned inside or outside the whistle 4 or both. Further, the number of the semi-open adjustable resonators 2 is one or more. Further, the number of the tuning pressing holes 6, the tuning gaps 5 and the handles 7 on the semi-open adjustable resonance body 2 is one or more. Furthermore, the shape and the style of the semi-open adjustable resonance body 2, the tuning pressing hole 6, the tuning joint 5 and the handle 7 can be improved and adjusted according to the requirement, and the adjustment style is within the scope of the invention. Advantageous effects And the tone color is enriched, namely multiple resonance bodies are formed by arrangin