Sound amplification kazoo

Abstract

The utility model discloses a sound amplification kazoo, which comprises a flute body, a flute diaphragm, a loudspeaker mounting seat and a sound amplification horn, one end of the flute body is provided with a blowing nozzle, the top of the flute body is provided with a sound hole, the flute body is of a hollow structure, the blowing nozzle and the sound hole are communicated with the inside of the flute body, the flute diaphragm is mounted in the sound hole, and the loudspeaker mounting seat is mounted on the flute diaphragm. A sound hole is formed in the flute body, a loudspeaker mounting seat is mounted in the sound hole and extrudes the flute diaphragm in the sound hole, the loudspeaker is mounted in the loudspeaker mounting seat, and the loudspeaker mounting seat and the loudspeaker are respectively of a hollow structure and are communicated with the interior of the flute body through the flute diaphragm; the flute diaphragm comprises a diaphragm paper fixing ring and diaphragm paper, the diaphragm paper is installed on the inner layer of the diaphragm paper fixing ring, and the diaphragm paper is provided with a plurality of convex points and / or concave points; through the arrangement of the plurality of convex points and / or concave points, the vibration contact area of the membrane paper is increased, so that the whistling sound can be conducted out through the vibration of the membrane paper, and the problem that the kazoo does not produce sound or the sound is small is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of kazoos, in particular to a sound amplifying kazoo. Background Art

[0002] The kazoo is a musical instrument name. It is a very special wind instrument. It amplifies the sound emitted by humming with the human voice through its own diaphragm and resonance tube, producing a hoarse timbre, similar to that of a saxophone.

[0003] The kazoo belongs to the aerophone in wind instruments and is an ancient instrument, often used for playing during celebrations or special festivals. As long as the performer can hum a song, he can play the kazoo and quickly master the playing skills. Playing the kazoo does not require learning music theory, memorizing scores, or even practicing. The sound of the kazoo is similar to that of a saxophone and a trumpet. It can be played at any time and is a guest instrument for many foreign musicians and singers during performances. The kazoo has a simple structure, with one end large and the other end small. When playing, the large end is held in the mouth, and instead of blowing, the performer hums the tune with the voice. The vibration of the vocal cords drives the vibration of the diaphragm on the kazoo to produce sound.

[0004] Currently, the diaphragm of a kazoo is usually fixed on a diaphragm fixing ring. Since both sides of the diaphragm paper are flat structures, when playing the kazoo, when the sound is conducted to the diaphragm, because the diaphragm is in a highly tense state, it is easy for the kazoo not to produce sound, or a very large blowing force is required to make the kazoo produce a very small sound, affecting the playing effect. Content of the Utility Model

[0005] Based on this, it is necessary to provide a sound amplifying kazoo. The conduction and amplification of the flute sound can be realized by setting a plurality of convex points and / or concave points and a sound amplifying horn on the diaphragm paper.

[0006] A sound amplifying kazoo includes a flute body, a diaphragm, a sound amplifier mounting seat, and a sound amplifying horn. One end of the flute body is provided with a mouthpiece, the top of the flute body has sound holes, the flute body is a hollow structure, the mouthpiece and the sound holes are communicated with the inside of the flute body, the diaphragm is installed in the sound holes, the sound amplifier mounting seat is installed in the sound holes and presses the diaphragm in the sound holes, the sound amplifying horn is installed in the sound amplifier mounting seat, and the sound amplifier mounting seat and the sound amplifying horn are respectively hollow structures and are communicated with the inside of the flute body through the diaphragm;

[0007] The diaphragm includes a diaphragm fixing ring and diaphragm paper. The diaphragm paper is installed on the inner layer of the diaphragm fixing ring, and the diaphragm paper has a plurality of convex points and / or concave points.

[0008] In one embodiment, the plurality of convex points and / or concave points on the diaphragm paper are distributed in a wavy shape.

[0009] In one embodiment, the inner layer of the loudspeaker has a corrugated shape structure.

[0010] In one embodiment, the inner layer of the sound hole has internal threads, and the outer layer of the loudspeaker mount has external threads. The loudspeaker mount is threadedly connected to the inner layer of the sound hole.

[0011] In one embodiment, the bottom of the sound hole has an annular mounting strip for placing the membrane fixing ring.

[0012] In one embodiment, the annular mounting strip is adapted in shape and size to the membrane fixing ring.

[0013] In one embodiment, the loudspeaker mount has a rotating part, and the outer edge of the rotating part is a gear-shaped structure.

[0014] In one embodiment, the raised points and / or recessed points are made by a hot stamping die.

[0015] In the above-mentioned amplified Kazoo, through the cooperative arrangement of the flute body, the flute membrane, the loudspeaker mount and the loudspeaker, the flute membrane includes a membrane fixing ring and a membrane paper. The membrane paper has a number of raised points and / or recessed points. Through the arrangement of the number of raised points and / or recessed points, the contact area of the membrane paper vibration is increased, and the problem of the flute membrane being too tight in the conventional flute membrane manufacturing process is improved. The sound of the flute can be conducted out through the vibration of the membrane paper, effectively avoiding the problem that the Kazoo does not produce sound or the sound is too small. At the same time, through the arrangement of the loudspeaker, the sound of the flute can be amplified to meet people's auditory needs and ensure the performance effect of the Kazoo. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an assembly structure schematic diagram of the amplified Kazoo according to an embodiment of the present invention;

[0017] Figure 2 is Figure 1 an assembly structure schematic diagram of the flute body, the flute membrane and the loudspeaker mount of the amplified Kazoo according to an embodiment of the present invention;

[0018] Figure 3 is Figure 1 a structural schematic diagram of the flute membrane of the amplified Kazoo according to an embodiment of the present invention;

[0019] Figure 4 is Figure 1 a structural schematic diagram of the loudspeaker mount of the amplified Kazoo according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0021] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element present at the same time. On the contrary, when an element is referred to as being "directly" connected to another element, there is no intermediate element.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] As Figure 1 and Figure 2 shown, a sound amplification kazoo includes a flute body 1, a flute membrane 2, a loudspeaker mounting seat 3, and a loudspeaker 4. One end of the flute body 1 is provided with a mouthpiece 11, the top of the flute body 1 has sound holes 12, the flute body 1 is a hollow structure, the mouthpiece 11 and the sound holes 12 are communicated with the inside of the flute body 1, the flute membrane 2 is installed in the sound holes 12, the loudspeaker mounting seat 3 is installed in the sound holes 12 and presses the flute membrane 1 in the sound holes 12, the loudspeaker 4 is installed in the loudspeaker mounting seat 3, the loudspeaker mounting seat 3 and the loudspeaker 4 are respectively hollow structures, and are communicated with the inside of the flute body 1 through the flute membrane 2;

[0024] As Figure 3 shown, the flute membrane 2 includes a membrane paper fixing ring 21 and a membrane paper 22, the membrane paper 22 is installed on the inner layer of the membrane paper fixing ring 21, and the membrane paper 22 has a plurality of convex points and / or concave points 221; the convex points and / or concave points 221 are made by a hot stamping die.

[0025] The flute body 1 is a hollow structure with both ends open, the loudspeaker mounting seat 3 and the loudspeaker 4 are respectively hollow structures with the top and bottom open, the loudspeaker 4 is in the shape of a horn and is used to amplify the sound of the flute, and the bottom of the sound hole 12 has an annular mounting strip 121 for placing the membrane paper fixing ring 21; the annular mounting strip 121 is adapted to the shape and size of the membrane paper fixing ring 21;

[0026] When assembling the Kazoo, first place the reed film 2 in the sound hole 12. The speaker mount 3 is installed on the sound hole 12 and the bottom of the speaker mount 3 presses on the film paper fixing ring 21 to fix the reed film 2 in the sound hole 12. The speaker 4 is detachably installed on the speaker mount 3. The mouthpiece 11 is in communication with the inside of the Kazoo body 1. The film paper 22 has two surfaces, namely the top surface and the bottom surface. Both the top surface and the bottom surface of the film paper 22 are convex points 221, or both the top surface and the bottom surface of the film paper 22 are concave points 221, or one of the top surface and the bottom surface of the film paper 22 is entirely convex points 221 and the other is entirely concave points 221, or the convex points 221 and the concave points 221 are randomly arranged on the top surface and the bottom surface of the film paper 22.

[0027] When the Kazoo is played, music is blown through the mouthpiece 11. The sound of the Kazoo is conducted through the inside of the Kazoo body 1 to the film paper 22. The sound of the Kazoo vibrates through the film paper 22 and a number of convex points and / or concave points 221 on the film paper 22, and the sound of the Kazoo is conducted into the speaker 4. The speaker 4 amplifies the sound of the Kazoo and then outputs it.

[0028] In this way, for the amplified Kazoo, through the cooperative setting of the Kazoo body 1, the reed film 2, the speaker mount 3 and the speaker 4, the reed film 2 includes a film paper fixing ring 21 and a film paper 22. The film paper 22 has a number of convex points and / or concave points 221. Through the setting of the number of convex points and / or concave points 221, the contact area of the vibration of the film paper 22 is increased, and the problem of the reed film being too tight during the production of the conventional reed film is improved. The sound of the Kazoo can be conducted out through the vibration of the film paper 22, effectively avoiding the problem that the Kazoo does not produce sound or the sound is too small. At the same time, through the setting of the speaker 4, the sound of the Kazoo can be amplified, meeting people's auditory needs and ensuring the playing effect of the Kazoo.

[0029] In one embodiment, a number of convex points and / or concave points 221 on the film paper 22 are distributed in a wavy shape; the inner layer of the speaker 4 has a wavy structure 41.

[0030] In this way, the ripple conduction of the sound wave is also conducted in a wavy shape. Therefore, by designing a number of convex points and / or concave points 221 in a wavy shape and also setting a wavy structure 41 in the inner layer of the speaker 4, it is more conducive to the conduction of the sound wave of the Kazoo.

[0031] In one embodiment, the inner layer of the sound hole 12 has an internal thread, the outer layer of the speaker mount 3 has an external thread, and the speaker mount 3 is threadedly connected to the inner layer of the sound hole 12.

[0032] In this way, the speaker mount 3 is threadedly connected to the inner layer of the sound hole 12, which is more convenient for the assembly and disassembly of the speaker mount 3.

[0033] Such as Figure 4As shown, in one of the embodiments, the microphone mounting base 3 is provided with a rotating part 31, and the outer edge of the rotating part 31 is a gear-shaped structure 311.

[0034] In this way, by designing the outer edge of the rotating part 31 as the gear-shaped structure 311, when it is necessary to disassemble and assemble the microphone mounting base 3, hold the outer edge of the rotating part 31 by hand and rotate the microphone mounting base 3 clockwise or counterclockwise to complete the disassembly and assembly of the microphone mounting base 3. The setting of the gear-shaped structure 311 can facilitate holding the gear-shaped structure 311 by hand and facilitate the exertion of force by the hand.

[0035] The above embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. An amplified kazoo, characterized in that: The invention comprises a flute body, a flute membrane, a loudspeaker mounting seat and a loudspeaker, wherein a mouthpiece is provided at one end of the flute body, a sound hole is provided at the top of the flute body, the flute body is a hollow structure, the mouthpiece and the sound hole are connected to the interior of the flute body, the flute membrane is installed in the sound hole, the loudspeaker mounting seat is installed in the sound hole and presses the flute membrane into the sound hole, the loudspeaker is installed in the loudspeaker mounting seat, the loudspeaker mounting seat and the loudspeaker are hollow structures respectively, and are connected to the interior of the flute body through the flute membrane; The flute membrane comprises a membrane paper fixing ring and membrane paper. The membrane paper is installed on the inner layer of the membrane paper fixing ring. The membrane paper has a plurality of convex points and / or concave points.

2. The amplified kazoo according to claim 1, characterized in that: The plurality of convex points and / or concave points on the film paper are distributed in a water ripple shape.

3. The amplified kazoo according to claim 1, characterized in that: The inner layer of the loudspeaker has a water ripple structure.

4. The amplified kazoo according to claim 1, characterized in that: The inner layer of the sound hole has an internal thread, the outer layer of the loudspeaker mounting seat has an external thread, and the loudspeaker mounting seat is threadedly connected to the inner layer of the sound hole.

5. The amplified kazoo according to claim 4, characterized in that: The bottom of the sound hole is provided with an annular mounting strip for placing the membrane paper fixing ring.

6. The amplified kazoo according to claim 5, characterized in that: The shape and size of the annular mounting strip are matched with the film paper fixing ring.

7. The amplified kazoo according to claim 4, characterized in that: The loudspeaker mounting seat is provided with a rotating part, and the outer edge of the rotating part is a gear-shaped structure.

8. The amplified kazoo according to claim 1, characterized in that: The convex points and / or concave points are made by a hot stamping mold.

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