Small horn toy

Abstract

The utility model discloses a small horn toy which comprises an air tap assembly, the air tap assembly comprises a silica gel air tap sleeve, an air tap is arranged in the silica gel air tap sleeve, an airtight plug is installed in the air tap, a whistle core and an elastic piece are arranged in the airtight plug, and the silica gel air tap sleeve and the air tap are designed to be gradually-changed cambered surfaces according to the mouth shape size of a child. The lip can be naturally and tightly attached to the arc of the air tap, air leakage from the mouth corner in the air blowing process is avoided, and the airtight plug is designed to be in interference fit with the inner wall of the inner ventilation pipeline of the air tap. The silica gel air tap sleeve and the air tap of the air tap assembly are designed to be gradually-changed cambered surfaces according to the size of the mouth of a child, the lips can be naturally and tightly attached to the arc of the air tap, air leakage from the corners of the mouth in the air blowing process is avoided, the silica gel air tap sleeve made of silica gel is connected to the air tap in a sleeving mode, and the gingiva and the lips of the child can be prevented from being scratched by hard plastic; the safety of the product is enhanced, the air tap made of hard plastic is prevented from hurting the mouth of a child, and the use safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of small trumpet toys, in particular to a small trumpet toy. Background Art

[0002] Children's trumpet toys are a toy designed specifically for children with multiple functions and features. The air-blowing trumpet is a toy that makes sound by blowing. The air-blowing trumpet requires children to make sound by blowing, which helps to exercise children's oral muscles, especially the muscles in the lips, tongue and throat. By blowing repeatedly, children can exercise and improve their lung capacity, thereby enhancing the function of the respiratory system. The sound produced by the trumpet can help children exercise their hearing and improve their sensitivity and ability to distinguish sounds. As children gradually master the blowing skills and make pleasant sounds, their self-confidence and desire to perform will also increase accordingly. The air-blowing trumpet can also help cultivate children's patience and concentration, because blowing out pleasant sounds requires children to practice and try repeatedly.

[0003] When the existing inflatable trumpet toys are used, the air nozzle does not fit the mouth shape of children, which can easily cause damage to the mouth of children. For example, the air nozzle is large and can only be held in the mouth or pressed against the lips for blowing. The hard plastic material can easily hurt the mouth of children and is not suitable for children's mouth muscles to exert force. At the same time, the generators of the trumpets currently on the market all use standard universal parts, which are connected to the blowing nozzle of the trumpet in the form of buckles. When children blow into the air nozzle, the air flow will leak from the buckle, resulting in a decrease in the air flow entering the sound generator. Therefore, for young children whose cardiopulmonary functions are not fully developed, it is very laborious to blow the trumpet and it is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the air nozzle does not fit the mouth shape of children, which is easy to cause damage to the mouth of children. For example, the air nozzle is large and can only be held in the mouth or pressed against the lips for blowing. The hard plastic material is easy to hurt the mouth of children and is not suitable for children's mouth muscles to exert force. At the same time, it is connected to the blowing nozzle of the small trumpet in the form of a buckle. When the child blows into the air nozzle, the air flow will leak from the buckle, resulting in a decrease in the air flow entering the sound generator. Therefore, for young children whose cardiopulmonary function has not yet fully developed, it is very laborious and inconvenient to blow the small trumpet. A small trumpet toy is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A small trumpet toy comprises an air nozzle assembly, which comprises a silicone air nozzle cover, an air nozzle is arranged inside the silicone air nozzle cover, an airtight plug is installed inside the air nozzle, a whistle core and a spring are arranged inside the airtight plug, the silicone air nozzle cover and the air nozzle are designed to have a gradual arc surface according to the size of a child's mouth, so that the lips can naturally and closely fit the arc of the air nozzle to avoid air leakage from the corners of the mouth during blowing, and the airtight plug and the inner wall of the inner ventilation pipe of the air nozzle are designed to be interference fit to ensure that the blown air does not leak from the inner wall of the inner ventilation pipe.

[0007] Preferably, a speaker housing is mounted at one end of the air nozzle assembly.

[0008] Preferably, the horn housing is connected to the end of the air nozzle, and one end of the whistle core and the spring are both arranged inside the horn housing.

[0009] Preferably, a speaker button is provided on the speaker housing, and a speaker amplification port is installed at the end of the speaker housing.

[0010] Preferably, a speaker handle is provided on the speaker housing.

[0011] The utility model has the following beneficial effects:

[0012] 1. The silicone air nozzle cover and the air nozzle of the air nozzle assembly are designed into a gradual arc surface according to the size of the child's mouth, so that the lips can naturally and closely fit the arc of the air nozzle to avoid air leakage from the corners of the mouth during blowing. The silicone air nozzle cover made of silicone material is connected to the air nozzle to prevent the child's gums and lips from being scratched by hard plastic, enhance the safety of the product, prevent the hard plastic air nozzle from hurting the child's mouth, and ensure safe use.

[0013] 2. The inner wall of the inner ventilation duct between the airtight plug of the air nozzle assembly and the air nozzle is designed to be an interference fit to ensure that the blown air does not leak from the inner wall of the inner ventilation duct. The airflow all enters the interior of the speaker housing from the air inlet of the whistle core. After the airflow passes through the speaker housing, it is amplified and flows out from the speaker amplification port. When the same volume is blown out, the airflow used is smaller, which achieves the effect of using a small speaker and saves more effort when blowing the small speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure;

[0015] Figure 2 It is a schematic cross-sectional view of the overall structure of the air nozzle assembly;

[0016] Figure 3 It is a schematic diagram of the overall structure of the air nozzle assembly.

[0017] In the figure: 1. air nozzle assembly; 101. silicone air nozzle cover; 102. air nozzle; 103. air-tight plug; 104. whistle core; 105. shrapnel; 2. speaker housing; 3. speaker button; 4. speaker amplification port; 5. speaker handle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3 A small trumpet toy comprises an air nozzle assembly 1, wherein the air nozzle assembly 1 comprises a silicone air nozzle cover 101, wherein an air nozzle 102 is arranged inside the silicone air nozzle cover 101, wherein the silicone air nozzle cover 101 is sleeved on the air nozzle 102 to prevent the gums and lips of children from being scratched by hard plastic, thereby enhancing the safety of the product, wherein an air-tight plug 103 is installed inside the air nozzle 102, wherein both the air nozzle 102 and the air-tight plug 103 are made of PP material, wherein a whistle core 104 and a spring piece 105 are arranged inside the air-tight plug 103, wherein the silicone air nozzle cover 101 and the air nozzle 102 are designed to have a gradual arc surface according to the size of the child's mouth, so that the lips can naturally and closely fit the arc of the air nozzle 102, thereby avoiding air leakage from the corners of the mouth during blowing, and the air-tight plug 103 and the inner wall of the inner ventilation duct of the air nozzle 102 are designed to have an interference fit, thereby ensuring that the blown air is prevented from leaking from the inner wall of the inner ventilation duct.

[0020] A speaker housing 2 is installed at one end of the air nozzle assembly 1, and the speaker housing 2 is connected to the end of the air nozzle 102. One end of the whistle core 104 and the spring 105 are both arranged inside the speaker housing 2. All airflows enter the interior of the speaker housing 2 from the air inlet of the whistle core 104. A speaker button 3 is arranged on the speaker housing 2. A speaker amplification port 4 is installed at the end of the speaker housing 2. A speaker handle 5 is arranged on the speaker housing 2. The setting of the speaker handle 5 is convenient for the user to take and carry. After the airflow passes through the speaker housing 2, it is amplified and flows out from the speaker amplification port 4 to complete the use effect of the small speaker. Press the speaker button 3 to control the tone.

[0021] When using a small trumpet toy, the air nozzle assembly 1 is connected to the trumpet housing 2. The trumpet housing 2 is respectively provided with a trumpet button 3, a trumpet sound amplification port 4 and a trumpet handle 5. The trumpet handle 5 is held and carried as a whole by the child. The child attaches his mouth to the silicone air nozzle cover 101 of the air nozzle assembly 1 and blows air into the air nozzle assembly 1 through the air nozzle 102. The blown air flow flows to the whistle core 104 through the air-tight plug 103 and the internal ventilation duct of the air nozzle 102, and then enters the interior of the trumpet housing 2 through the air inlet of the whistle core 104, and flows out from the trumpet sound amplification port 4 for sound amplification. When blowing out the same volume, the air flow used is smaller, so the use effect of the small trumpet is achieved. By pressing the trumpet button 3 while blowing, the tone of the outgoing sound can be controlled.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A small trumpet toy, comprising an air nozzle assembly (1), characterized in that: The air nozzle assembly (1) comprises a silicone air nozzle sleeve (101), an air nozzle (102) is arranged inside the silicone air nozzle sleeve (101), an air seal plug (103) is installed inside the air nozzle (102), a whistle core (104) and a spring (105) are arranged inside the air seal plug (103), the silicone air nozzle sleeve (101) and the air nozzle (102) are designed to have a gradual arc surface according to the size of a child's mouth, so that the lips can naturally and tightly fit the arc of the air nozzle (102) to avoid air leakage from the corners of the mouth during the blowing process, and the air seal plug (103) and the inner wall of the inner ventilation pipe of the air nozzle (102) are designed to be interference fit to ensure that the blown air is prevented from leaking from the inner wall of the inner ventilation pipe.

2. A small trumpet toy according to claim 1, characterized in that: A speaker housing (2) is mounted on one end of the air nozzle assembly (1).

3. A small trumpet toy according to claim 2, characterized in that: The speaker housing (2) is connected to the end of the air nozzle (102), and one end of the whistle core (104) and the spring sheet (105) are both arranged inside the speaker housing (2).

4. A small trumpet toy according to claim 2, characterized in that: A speaker button (3) is arranged on the speaker housing (2), and a speaker amplification port (4) is installed at the end of the speaker housing (2).

5. A small trumpet toy according to claim 4, characterized in that: A speaker handle (5) is provided on the speaker housing (2).

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