CN218918437U

CN218918437U - Novel luminous whistle

Info

Publication number: CN218918437U
Application number: CN202222359011.1U
Authority: CN
Inventors: 徐飞; 操军权
Original assignee: Xiamen Long Afterglow Co ltd
Current assignee: Xiamen Long Afterglow Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-25
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a novel luminous whistle, which comprises a whistle body and a luminous body; the whistle body is provided with a neck; two air blowing holes are formed in the whistle body on one side of the neck, and a long sound cavity and a short sound cavity are respectively formed in the whistle body on the other side of the neck; the caliber of the air blowing hole gradually decreases from outside to inside; the length of the long sound cavity is longer than that of the short sound cavity; the long sound cavity is communicated with one of the air blowing holes, and the short sound cavity is communicated with the other air blowing hole; an air outlet is arranged on the whistle body above the neck, and long sound and short sound are respectively emitted through the long sound cavity and the short sound cavity; the luminous body is arranged at one end of the whistle body far away from the air blowing hole, and emits light through the luminous body; the utility model has a long sound cavity, a short sound cavity and two air blowing holes, the long sound can be sent out through the long sound cavity, the short sound cavity can send out the short sound, not only can combine the high-frequency sound and the low-frequency sound together, but also can send out light through the illuminant, the whistle body and the illuminant are combined ingeniously, and the use effect is good.

Description

Novel luminous whistle

Technical Field

The utility model relates to the technical field of whistles, in particular to a novel luminous whistle.

Background

Whistle, which is a device capable of blowing out sound, can be used for collecting people, training or issuing orders during sports games. The existing whistle usually has only one sounding cavity, only can emit a long or short sound when in whistle, and the sounding is single, so that the structure and the function are single, and the use requirement of people is difficult to meet.

Disclosure of Invention

The utility model aims to provide a novel luminous whistle which is provided with a long sound cavity, a short sound cavity and two air blowing holes, wherein long sound can be emitted through the long sound cavity, short sound can be emitted through the short sound cavity, high-frequency sound and low-frequency sound can be combined together, the luminous body can be used for emitting light, the whistle body and the luminous body are combined ingeniously, and the use effect is good.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a novel luminous whistle, which comprises a whistle body and a luminous body; the whistle body is provided with a neck; two air blowing holes are formed in the whistle body on one side of the neck, and a long sound cavity and a short sound cavity are respectively formed in the whistle body on the other side of the neck; the caliber of the air blowing hole gradually decreases from outside to inside; the length of the long sound cavity is longer than that of the short sound cavity; the long sound cavity is communicated with one of the air blowing holes, and the short sound cavity is communicated with the other air blowing hole; an air outlet is arranged on the whistle body above the neck, and long sound and short sound are respectively emitted through the long sound cavity and the short sound cavity; the luminous body is arranged at one end of the whistle body far away from the blowhole, and emits light through the luminous body.

Further, the luminous body comprises a plastic pipe and a glass pipe; one end of the plastic pipe is fixedly connected with the whistle body; the glass tube is positioned in the plastic tube; the luminous liquid is filled in the glass tube, the oxidizing liquid is filled in the gap between the glass tube and the plastic tube, and the glass tube is broken by bending or kneading the plastic tube to mix the luminous liquid and the oxidizing liquid and emit fluorescence.

Further, the lower end of the whistle body is provided with a plurality of reinforcing ribs for improving strength.

Further, the whistle body is provided with wearing holes.

After the technical scheme is adopted, the utility model has the following beneficial effects:

1. the novel luminous whistle has the advantages that the long sound cavity, the short sound cavity and the two air blowing holes can emit long sound through the long sound cavity, the short sound cavity can emit short sound, high-frequency sound and low-frequency sound can be combined together, the luminous body can emit light, the whistle body and the luminous body are combined ingeniously, and the using effect is good.

2. According to the novel luminous whistle, the luminous liquid and the oxidizing liquid can be mixed and then fluoresce through bending or kneading the plastic pipe, the mixing time of the luminous liquid and the oxidizing liquid can be selected according to actual use conditions, and the flexibility is good.

3. The novel luminous whistle adopts the whistle-free tongue part, the sound production is stable, and the sound production decibel number can reach 112-116db.

Drawings

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

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic view of the structure of the utility model taken longitudinally along the short acoustic cavity;

fig. 4 is a schematic cross-sectional view of the utility model along the long and short sound cavities.

The reference numerals in the drawings are as follows:

1. a whistle body; 10. a neck; 11. a blow hole; 12. a long sound cavity; 13. a short sound cavity; 14. an air outlet; 15. reinforcing ribs; 16. a wearing hole; 2. a light emitting body; 20. a plastic tube; 21. a glass tube; 22. a luminescent liquid; 23. oxidizing liquid.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, a novel luminous whistle comprises a whistle body 1 and a luminous body 2; the whistle body 1 is provided with a neck 10; two air blowing holes 11 are formed in the whistle body 1 on one side of the neck 10, and a long sound cavity 12 and a short sound cavity 13 are respectively formed in the whistle body 1 on the other side of the neck 10; the caliber of the air blowing hole 11 gradually decreases from outside to inside; the length of the long sound cavity 12 is longer than that of the short sound cavity 13; the long sound cavity 12 is communicated with one of the air blowing holes 11, and the short sound cavity 13 is communicated with the other air blowing hole 11; an air outlet 14 is arranged on the whistle body 1 above the neck 10, and long sound and short sound are respectively emitted through a long sound cavity 12 and a short sound cavity 13; the luminous body 2 is arranged at one end of the whistle body 1 far away from the air blowing hole 11, and the luminous body 2 emits light.

As shown in fig. 1, 3 and 4, the luminous body 2 comprises a plastic tube 20 and a glass tube 21; one end of the plastic pipe 20 is fixedly connected with the whistle body 1; the glass tube 21 is positioned in the plastic tube 20; the glass tube 21 is filled with a luminescent liquid 22, the gap between the glass tube 21 and the plastic tube 20 is filled with an oxidizing liquid 23, and the luminescent liquid 22 and the oxidizing liquid 23 are mixed and emit fluorescence by bending or kneading the plastic tube 20 to crush the glass tube 21.

As shown in fig. 2 and 3, the lower end of the whistle body 1 is provided with a plurality of reinforcing ribs 15 for improving strength.

As shown in fig. 1 to 4, the whistle body 1 is provided with a wearing hole 16.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A novel luminous whistle, which is characterized in that: comprises a whistle body (1) and a luminous body (2); the whistle body (1) is provided with a neck (10); two air blowing holes (11) are formed in the whistle body (1) on one side of the neck (10), and a long-sound cavity (12) and a short-sound cavity (13) are respectively formed in the whistle body (1) on the other side of the neck (10); the caliber of the air blowing hole (11) gradually decreases from outside to inside; the length of the long sound cavity (12) is longer than that of the short sound cavity (13); the long sound cavity (12) is communicated with one of the air blowing holes (11), and the short sound cavity (13) is communicated with the other air blowing hole (11); an air outlet (14) is arranged on the whistle body (1) above the neck (10), and long sound and short sound are respectively emitted through the long sound cavity (12) and the short sound cavity (13); the luminous body (2) is arranged at one end of the whistle body (1) far away from the air blowing hole (11), and the luminous body (2) emits light.

2. A novel illuminated whistle according to claim 1, wherein: the illuminant (2) comprises a plastic tube (20) and a glass tube (21); one end of the plastic pipe (20) is fixedly connected with the whistle body (1); the glass tube (21) is positioned in the plastic tube (20); the glass tube (21) is filled with a luminescent liquid (22), a gap between the glass tube (21) and the plastic tube (20) is filled with an oxidizing liquid (23), and the glass tube (21) is broken by bending or kneading the plastic tube (20) to mix the luminescent liquid (22) and the oxidizing liquid (23) and emit fluorescence.

3. A novel illuminated whistle according to claim 1, wherein: the lower end of the whistle body (1) is provided with a plurality of reinforcing ribs (15) for improving strength.

4. A novel illuminated whistle according to claim 1, wherein: the whistle body (1) is provided with wearing holes (16).