Birdling device used in animal toy

Abstract

A whistle used in an animal toy comprises a whistle body, a sound amplification part, an air blowing part and a reset structure, the whistle body and the sound amplification part are connected to the air blowing part, a sound outlet of the whistle body is located in an opening of the sound amplification part, an air inlet of the whistle body is located in an air blowing cavity of the air blowing part, the reset structure is arranged in the air blowing cavity of the air blowing part, and the reset structure is arranged in the air blowing cavity of the air blowing part. The air blowing part comprises a V-shaped plastic part and a plastic film wrapping an opening of the plastic part, and the air blowing cavity is an inner cavity formed by sealing the plastic film and the opening of the plastic part. The utility model has the advantages that the air blowing part is made of plastic, has good waterproof and moisture-proof performance, and overcomes the problems that the air blowing part is easily affected with damp and is not waterproof because the air blowing part is made of paper in the prior art, so that the service life of the buzzer is prolonged; the buzzer is simple in structure and small in occupied space, can be arranged in different types of animal toys, plays a role in simulating animal sounds, and is good in using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of animal toys, in particular to a buzzer used in animal toys. Background Art

[0002] There is a Chinese utility model patent with application number CN201820982143.0 and the name of "Doll Sounding Device" which discloses a doll sounding device, wherein a sounding whistle is provided between the shell body and the head shell, the movement is connected with a connecting rod, a pressure rod connected to the connecting rod is provided above the sounding whistle, the pressure rod has a No. 1 position for pressing the sounding whistle in contact with the sounding whistle and compressing the sounding whistle, and a No. 2 position for separating the sounding whistle from the sounding whistle to reset the sounding whistle, and the pressure rod cooperates with the head shell. The utility model drives the pressure rod up and down through the connecting rod, thereby pressing and loosening the sounding whistle, allowing the sounding whistle to compress and reset, and making the sounding whistle sound, and at the same time, the pressure rod cooperates with the head shell, allowing the pressure rod to drive the head shell to move, without setting a pressure plate on the head shell, so that the head shell processing and assembly process become simple. However, the sounding whistle blasting structure used in the doll sounding device is made of paper, which is easily damaged after being wetted and immersed in water, and has a short service life, so the structure of the sounding whistle used in the doll sounding device needs to be further improved. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a buzzer for animal toys with good waterproof effect and long service life in view of the above-mentioned existing technical status.

[0004] The technical solution adopted by the utility model to solve the above technical problems is as follows: the buzzer used in animal toys comprises a whistle body, a sound amplifying part, a blower part and a reset structure, the whistle body and the sound amplifying part are connected to the blower part, the sound outlet of the whistle body is located in the opening of the sound amplifying part, the air inlet of the whistle body is located in the blower cavity of the blower part, the reset structure is placed in the blower cavity of the blower part, and is characterized in that: the blower part comprises a V-shaped plastic part and a plastic film wrapped on the opening of the plastic part, and the blower cavity is an inner cavity formed by sealing the plastic film and the opening of the plastic part.

[0005] As an improvement, the plastic piece may preferably be an elastic piece formed by bending the middle portion of a plastic sheet.

[0006] As a further improvement, the plastic film may preferably be a transparent film.

[0007] As a further improvement, the edge of the plastic film may preferably be welded to the corresponding side wall of the plastic sheet.

[0008] As an improvement, the reset structure may preferably be a reset spring, one end of the reset spring is fixed to the upper part of the plastic sheet, and the other end of the reset spring is fixed to the lower part of the plastic sheet.

[0009] As a further improvement, a limiting protrusion may be preferably provided on the upper portion of the plastic sheet, one end of the return spring is connected to the limiting protrusion, a limiting protrusion is provided on the lower portion of the plastic sheet, and the other end of the return spring is connected to the limiting protrusion.

[0010] As a further improvement, the limiting protrusion and the limiting protrusion may be preferably laterally provided with through holes respectively, one end of the return spring may be detachably inserted into the through hole of the limiting protrusion, and the other end of the return spring may be detachably inserted into the through hole of the limiting protrusion.

[0011] As a further improvement, the limiting protrusion and the limiting projection may preferably be structures formed by melting and deforming corresponding positions of the plastic sheet, the top surface of the plastic sheet corresponding to the limiting protrusion is provided with a deformed limiting concave portion, and the bottom surface of the plastic sheet corresponding to the limiting protrusion is provided with a deformed limiting depression.

[0012] As a further improvement, the limiting depression and the limiting recess may preferably be provided with through holes capable of increasing the air intake amount of the blast chamber.

[0013] As an improvement, the sound amplification part may preferably be a trumpet-shaped cylinder, and the bottom of the trumpet-shaped cylinder is connected to the plastic part.

[0014] Compared with the prior art, the advantages of the utility model are: the blowing part is made of plastic, which has good waterproof and moisture-proof properties, overcoming the problem of the prior art that paper is easily affected by moisture and is not waterproof, thereby extending the service life of the caller; the caller has a simple structure and occupies a small space, can be set in different types of animal toys, plays the role of imitating animal calls, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A stereogram at another angle;

[0017] Figure 3 yes Figure 2 A stereogram at another angle;

[0018] Figure 4 yes Figure 1 Side projection of

[0019] Figure 5 yes Figure 4 Side projection after compression. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 5 As shown, the buzzer used in animal toys of this embodiment includes a whistle body 3, a sound amplifier, a blasting part, and a reset structure. The whistle body 3 and the sound amplifier are connected to the blasting part. The specific structure of the whistle body 3 belongs to the known technology, so it is not described in detail. The sound outlet of the whistle body 3 is located in the opening of the sound amplifier, the air inlet of the whistle body 3 is located in the blasting cavity of the blasting part, and the reset structure is placed in the blasting cavity of the blasting part. The blasting part includes a V-shaped plastic part 1 and a plastic film 2 wrapped on the opening of the plastic part. The blasting cavity is an inner cavity formed by sealing the plastic film 2 with the opening of the plastic part. The plastic part 1 is an elastic part formed by bending the middle part of the plastic sheet. The plastic film 2 is a transparent film. The edge of the plastic film 2 is welded to the corresponding side wall of the plastic sheet.

[0022] The reset structure is a reset spring 5, one end of which is fixed to the upper part of the plastic sheet, and the other end of which is fixed to the lower part of the plastic sheet. A limiting protrusion 11 is provided on the upper part of the plastic sheet, one end of which is connected to the limiting protrusion 11, and a limiting protrusion 12 is provided on the lower part of the plastic sheet, and the other end of which is connected to the limiting protrusion 12. The limiting protrusion 12 and the limiting protrusion 11 are respectively provided with through holes transversely, one end of the reset spring 5 is detachably inserted into the through hole of the limiting protrusion 11, and the other end of the reset spring 5 is detachably inserted into the through hole of the limiting protrusion 12. The limiting protrusion 11 and the limiting protrusion 12 are structures formed by melting and deforming the corresponding positions of the plastic sheet, the top surface of the plastic sheet corresponding to the limiting protrusion 11 is provided with a deformed limiting concave 13, and the bottom surface of the plastic sheet corresponding to the limiting protrusion 12 is provided with a deformed limiting concave 14. Through holes that can increase the air intake of the air blast chamber are provided on the position limiting recess 14 and the position limiting recess 13. The sound amplifying part is a trumpet-shaped cylinder 4, and the bottom of the trumpet-shaped cylinder 4 is connected to the plastic part 1.

Claims

1. A buzzer for an animal toy, comprising a whistle body (3), a sound amplifying part, a blasting part, and a reset structure, wherein the whistle body (3) and the sound amplifying part are connected to the blasting part, the sound outlet of the whistle body (3) is located in the opening of the sound amplifying part, the air inlet of the whistle body (3) is located in the blasting cavity of the blasting part, and the reset structure is placed in the blasting cavity of the blasting part, characterized in that: The blowing part comprises a V-shaped plastic part (1) and a plastic film (2) wrapped around an opening of the plastic part, and the blowing cavity is an inner cavity formed by sealing the plastic film (2) and the opening of the plastic part.

2. The buzzer according to claim 1, characterized in that: The plastic part (1) is an elastic part formed by bending the middle part of a plastic sheet.

3. The buzzer according to claim 2, characterized in that: The plastic film (2) is a transparent film.

4. The buzzer according to claim 3, characterized in that: The edges of the plastic film (2) are welded to the corresponding side walls of the plastic sheet.

5. The buzzer according to any one of claims 2 to 4, characterized in that: The reset structure is a reset spring (5), one end of the reset spring (5) is fixed to the upper part of the plastic sheet, and the other end of the reset spring (5) is fixed to the lower part of the plastic sheet.

6. The buzzer according to claim 5, characterized in that: A limiting protrusion (11) is arranged on the upper part of the plastic sheet, one end of the return spring (5) is connected to the limiting protrusion (11), a limiting protrusion (12) is arranged on the lower part of the plastic sheet, and the other end of the return spring (5) is connected to the limiting protrusion (12).

7. The buzzer according to claim 6, characterized in that: The limiting protrusion (12) and the limiting convex portion (11) are respectively provided with through holes in a transverse direction, one end of the reset spring (5) is detachably inserted into the through hole of the limiting convex portion (11), and the other end of the reset spring (5) is detachably inserted into the through hole of the limiting protrusion (12).

8. The buzzer according to claim 7, characterized in that: The limiting convex part (11) and the limiting protrusion (12) are structures formed by melting and deforming corresponding positions of the plastic sheet; the top surface of the plastic sheet corresponding to the limiting convex part (11) is provided with a limiting concave part (13) formed by deformation, and the bottom surface of the plastic sheet corresponding to the limiting protrusion (12) is provided with a limiting depression (14) formed by deformation.

9. The buzzer according to claim 8, characterized in that: The limiting recess (14) and the limiting recess (13) are provided with through holes capable of increasing the air intake amount of the air blowing chamber.

10. The buzzer according to any one of claims 1 to 4, characterized in that: The sound amplification part is a trumpet-shaped cylinder (4), and the bottom of the trumpet-shaped cylinder (4) is connected to the plastic part (1).

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