CN219575151U - Kazu capable of double-head playing and internally provided with deformable resonance cavity - Google Patents

Abstract

The utility model relates to the technical field of musical instruments, and discloses a kazoo capable of being played in double heads and internally provided with a deformable resonance cavity. This can double-end play and built-in flexible resonant cavity's kazu, through installation first and second of flute, first and second of flute cooperate and can let this kazu can realize double-end play, no matter what one of first and second of flute can play, can obtain different sound effects. The double-head playing effect is realized by the kazoo, the functionality of the kazoo is increased, and the double-head playing is more practical, and the double-head playing is provided with the built-in deformable resonance cavity.

Description

Kazu capable of double-head playing and internally provided with deformable resonance cavity

Technical Field

The utility model relates to the technical field of musical instruments, in particular to a kazu capable of being played in double heads and internally provided with a deformable resonance cavity.

Background

The kazoo is a very special wind instrument, is an old instrument, is commonly used for playing celebration or special holiday, a player can play with the kazoo as long as the player can hum songs, the playing skills can be mastered quickly, the kazoo is simple in structure, the film is replaceable (preservative film and flute film can be replaced), the kazoo does not need to blow during playing, and the vocal cords of the kazoo vibrate to drive the sound film on the kazoo to vibrate so as to sound.

When the existing kazoo is manufactured, the assembly structure is fixed, each type of kazoo is fixed according to the design of the assembly structure, a playing method (for example, the flute heads and the flute tails are strictly distinguished, when the assembly is played, the assembly structure is required to be blown from the flute head positions), the size and the shape of a resonant cavity in the internal structure are fixed, the positions of a flute film and an adjusting elastic component thereof, which are far from a blowing nozzle, are strictly distinguished, the assembly structure is provided, when the assembly structure is used for playing, only the assembly structure can be used for playing from the flute heads, and the assembly structure can be used for playing from the flute heads, but the best effect can be achieved by the correct playing method through the flute heads.

The existing kazoo is manufactured and started, the size, shape and volume of the resonance cavity inside the kazoo are fixed, the size and shape of the resonance cavity and the position of the flute diaphragm distance adjusting elastic component away from the blowing nozzle can influence the sound size and tone of the kazoo.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a kazu capable of being played by double heads and internally provided with a deformable resonance cavity, so as to solve the problems that the size, shape and volume of the resonance cavity inside the kazu are fixed and cannot be changed when the prior art is completed, and the sound size and tone of the kazu can be influenced when the membrane is away from the position of a blowing nozzle by adjusting the elastic component.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but flute of double-end is played and built-in flexible resonance chamber, includes flute diaphragm seat outer tooth spare, flute diaphragm seat inner tooth spare, flute head one, main part shell, built-in resonance chamber plastic part, flute head two, back-off one, back-off groove and annular arch, flute diaphragm movable mounting is at the lower extreme of flute diaphragm seat outer tooth spare, flute diaphragm seat inner tooth spare movable mounting is at the outer end of flute diaphragm, flute head one fixed mounting is at the front side of flute diaphragm seat inner tooth spare, can let this flute of flute head one and flute head two coordinate and can realize double-end play through installation flute head one and flute head two, no matter what one can be played with flute head two, can realize can obtaining different sound effects, lets this flute of flute realize double-end play effect, has increased the functionality of flute head one, lets this double-end play and the card of built-in flexible resonance chamber of flute is more practical.

Preferably, main part shell movable mounting is at the outer end of first flute, through installation main part shell, and multiple material is selected to main part shell, richens the outward appearance, lets this kazu outward appearance increase, can satisfy market demand.

Preferably, the built-in resonant cavity plastic part movable mounting is at the inner of main body shell, built-in resonant cavity plastic part movable mounting is at the rear end of flute head two, through the built-in resonant cavity plastic part of installation, the shape can be changed to the built-in resonant cavity plastic part of main body shell inner, lets this kazu can change different built-in resonant cavity plastic parts according to the user demand to let this kazu realize different tone effects, increased tone demand.

Preferably, the second flute head movable mounting is at the front end of built-in resonant cavity plastic part, the second flute head equals with the length of first flute head, the first flute head movable mounting is in the below of flute diaphragm, flute diaphragm and annular arch are movable butt, through the annular arch of setting up, and annular bellied design can let this kazu realize area of contact little to the pressure that unit area received is bigger, thereby makes the flute diaphragm pressed tighter, reduces broken sound, noise problem.

Preferably, the first back-off is fixedly arranged at the lower end of the tooth piece in the flute diaphragm seat, and the first back-off is installed to form a clamping structure at the lower end of the tooth piece in the flute diaphragm seat, so that the tooth piece in the flute diaphragm seat can be stably connected at the inner ends of the main body shell and the plastic piece with the built-in resonance cavity.

Preferably, the back-off groove activity sets up the front side in back-off one, the back-off groove is fixed to be set up the inner at built-in resonant cavity plastic part, the annular protruding lower extreme of setting at flute diaphragm seat outer tooth spare, through setting up the back-off groove, let flute diaphragm seat inner tooth spare can stable joint built-in resonant cavity plastic part's inner, fixed convenient, effectual.

Compared with the prior art, the utility model has the beneficial effects that:

1. the flute with the double-head playing and the built-in deformable resonance cavity can realize double-head playing by installing the flute head I and the flute head II, and the flute head I and the flute head II are matched, so that different sound effects can be realized no matter which of the flute head I and the flute head II can play, the functionality of the flute with the double-head playing and the built-in deformable resonance cavity is increased, and the flute with the double-head playing and the built-in deformable resonance cavity is more practical;

2. the kazu with the double-head blowing and the built-in deformable resonant cavity is characterized in that by installing the built-in resonant cavity plastic part, the kazu can replace different built-in resonant cavity plastic parts according to the use requirement, so that different tone effects are realized by the kazu, the tone requirement is increased, and the built-in resonant cavity plastic part can be independently manufactured into airway structures with different shapes and sizes and can be independently replaced, so that different tone colors are met;

3. this can blow and put the kazu in flexible resonant cavity of double-end, through the installation annular arch, the annular arch of flute diaphragm seat outer tooth spare lower extreme can compress tightly the part of the flute diaphragm of this kazu, and same pressure, annular arch lets this kazu realize compressing tightly the area of contact of flute diaphragm little to the pressure that unit area received is big, thereby makes the flute diaphragm compressed more tightly, reduces broken sound, noise problem.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the main body casing of the present utility model;

FIG. 3 is a schematic view showing a three-dimensional structure of the back-off buckle of the present utility model;

FIG. 4 is a schematic perspective view of the outer tooth of the flute diaphragm seat according to the present utility model;

fig. 5 is a schematic view of a three-dimensional enlarged structure at a in fig. 3 according to the present utility model.

In the figure: 1. an outer tooth piece of the flute diaphragm seat; 2. flute diaphragm; 3. a tooth piece in the flute diaphragm seat; 4. a flute head I; 5. a main body housing; 6. a plastic part with a resonance cavity is arranged in the cavity; 7. a flute head II; 8. reversely buckling; 9. a buckling groove; 10. an annular protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a kind of card ancestor that can blow and set up the deformable resonance cavity in the double-end, including the outer tooth 1 of the flute diaphragm holder, flute diaphragm 2, flute diaphragm holder inner tooth 3, flute head one 4, body shell 5, built-in resonance cavity plastic part 6, flute head two 7, back-off one 8, back-off groove 9 and annular bulge 10, flute diaphragm 2 movable mounting is in the lower end of flute diaphragm holder outer tooth 1, flute head one 4 fixed mounting is in flute diaphragm holder inner tooth 3 front side, through installing flute head one 4 and flute head two 7, flute head one 4 and flute head two 7 cooperate can make this card ancestor realize the double-end blow, no matter which head of flute head one 4 and flute head two 7 can blow, can realize can obtain different sound effects, let this card ancestor realize the double-end blow effect, let this card ancestor can be convenient for different scenes and different demands use, have increased the functional performance of this card ancestor, and set up the deformable space of the double-end is more practical;

the outer end of the main body shell 5 is movably provided with the first flute head 4, the main body shell 5 and the acoustic cavity of the kazoo are separately designed and manufactured, the main body shell 5 is made of various materials, the appearance is rich, the appearance of the kazoo is increased, the market demand can be met, the novel flute is suitable for different people, the built-in resonant cavity plastic part 6 is movably provided at the inner end of the main body shell 5, the built-in resonant cavity plastic part 6 is movably provided at the rear end of the second flute head 7, the shape of the built-in resonant cavity plastic part 6 at the inner end of the main body shell 5 can be changed by installing the built-in resonant cavity plastic part 6, so that the kazoo can change different built-in resonant cavity plastic parts 6 according to the use demand, the kazoo can realize different tone effects, the tone demand is increased, the air passage structures with different shapes and sizes can be independently manufactured by the built-in resonant cavity plastic part 6, different tone colors can be met, the flute head two (7) is movably arranged at the front end of the built-in resonant cavity plastic part 6, the length of the flute head two (7) is equal to that of the flute head one (4), the flute head one (4) is movably arranged below the flute diaphragm (2), the flute diaphragm (2) is movably abutted with the annular bulge (10), the annular bulge (10) arranged at the lower end of the flute diaphragm seat outer tooth part 1 can press the part of the flute diaphragm (2) of the kazu to obtain the same pressure, the problem that the contact area of the traditional kazu flute is large is distinguished, the annular bulge (10) enables the kazu to realize small contact area, the unit area is stressed more tightly, the flute diaphragm (2) is pressed more tightly, the problems of sound breaking and noise are reduced;

the lower extreme of tooth spare 3 in the flute diaphragm seat is fixed to a back-off 8, through installing a back-off 8, a back-off 8 can form joint structure in the lower extreme of tooth spare 3 in the flute diaphragm seat, let tooth spare 3 in the flute diaphragm seat can stable connection in main part shell 5 and the inner of built-in resonance chamber plastic part 6, let the stability of this card ancestor flute structure increase, and it is convenient to install the joint, stability is high, back-off slot 9 activity sets up the front side at a back-off 8, back-off slot 9 is fixed to be set up at the inner of built-in resonance chamber plastic part 6, annular arch 10 is fixed to be set up at the lower extreme of tooth spare 1 outside the flute diaphragm seat, through setting up back-off slot 9, tooth spare 3 in the flute diaphragm seat can be more convenient in the assembly process, let tooth spare 3 in the flute diaphragm seat can stable joint in the inner of built-in resonance chamber plastic part 6, it is fixed convenient effectual.

Working principle: the flute with the double-head playing and the built-in deformable resonance cavity is characterized in that when in use, the flute diaphragm seat inner tooth piece 3 is installed and assembled at the inner ends of the main body shell 5 and the built-in resonance cavity plastic piece 6, the inverted buckle 8 can form a clamping structure at the lower end of the flute diaphragm seat inner tooth piece 3, the flute diaphragm seat inner tooth piece 3 can be stably connected at the inner ends of the main body shell 5 and the built-in resonance cavity plastic piece 6, the inverted buckle groove 9 can enable the flute diaphragm seat inner tooth piece 3 to be more convenient and fast in the assembly process, the flute diaphragm seat inner tooth piece 3 can be stably clamped at the inner end of the built-in resonance cavity plastic piece 6, at the moment, the shape of the built-in resonance cavity plastic piece 6 at the inner end of the main body shell 5 can be changed, and the flute can be changed into different built-in resonance cavity plastic pieces 6 according to the use requirement, so that the flute with the novel flute realizes different tone effects, increases tone requirements, the plastic part 6 with the built-in resonance cavity can be independently manufactured into airway structures with different shapes and sizes, so that different tone colors can be met, the flute with the first flute head 4 and the second flute head 7 can be matched to enable the kazooflute to realize double-head playing, no matter which of the first flute head 4 and the second flute head 7 can be played, different sound effects can be obtained, the kazooflute can realize the double-head playing effect, the kazooflute can be convenient for different scenes and different requirements to use, the functionality of the kazooflute is increased, the double-head playing and the kazooflute with the built-in deformable resonance cavity are more practical, when in use, the annular bulge 10 is arranged at the lower end of the outer tooth part 1 of the flute film seat, the annular bulge 10 can compress the part of the flute film 2 of the kazooflute to obtain the same pressure, and distinguish the problem of large contact area of the traditional kazooflute, the annular bulge 10 enables the kazooflute to realize small contact area, and the larger the pressure applied to the unit area is, the more tightly the flute diaphragm 2 is pressed, and the problems of sound breaking and noise are reduced.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a but double-end is played and built-in card ancestor of flexible resonant cavity, includes flute diaphragm seat outer tooth spare (1), flute diaphragm (2), flute diaphragm seat inner tooth spare (3), flute first (4), main part shell (5), built-in resonant cavity plastic part (6), flute first two (7), back-off first (8), back-off groove (9) and annular arch (10), its characterized in that: the flute diaphragm (2) movable mounting is in the lower extreme of flute diaphragm seat outer tooth spare (1), tooth spare (3) movable mounting is in the outer end of flute diaphragm (2) in the flute diaphragm seat, flute head one (4) fixed mounting is in the front side of tooth spare (3) in the flute diaphragm seat.

2. A double-headed playable kazur with a built-in deformable resonance chamber as claimed in claim 1, wherein: the main body shell (5) is movably provided with the outer end of the flute head I (4).

3. A double-headed playable kazur with a built-in deformable resonance chamber as claimed in claim 2, characterized in that: the built-in resonance cavity plastic part (6) is movably arranged at the inner end of the main body shell (5), and the built-in resonance cavity plastic part (6) is movably arranged at the rear end of the second flute head (7).

4. A double-headed playable kazur with a built-in deformable resonance chamber as claimed in claim 3, characterized in that: the flute head II (7) is movably mounted at the front end of the plastic part (6) of the built-in resonance cavity, the flute head II (7) is equal to the flute head I (4) in length, the flute head I (4) is movably mounted below the flute diaphragm (2), and the flute diaphragm (2) is movably abutted with the annular bulge (10).

5. A double-headed playable kazur with a built-in deformable resonance chamber as claimed in claim 4, wherein: the first back-off button (8) is fixedly arranged at the lower end of the tooth piece (3) in the flute diaphragm seat.

6. A double-headed playable kazur with a built-in deformable resonance chamber as claimed in claim 5, wherein: the back-off groove (9) is movably arranged on the front side of the back-off groove (8), the back-off groove (9) is fixedly arranged at the inner end of the plastic part (6) with the built-in resonance cavity, and the annular bulge (10) is fixedly arranged at the lower end of the outer tooth part (1) of the flute diaphragm seat.