RU200075U1 - Antibacterial earphone - Google Patents

Abstract

The claimed utility model relates to headphones, and more specifically to headphones with antibacterial protection, intended for listening to music, can be used for the manufacture of headphones for mobile phones or other technical devices. An antibacterial earphone comprising a headphone body, a loudspeaker and a sound output cover with cells, moreover, the headphone housing and the sound output cover are made with titanium material with antibacterial properties, the antibacterial layer is made in the form of a web woven from titanium threads, and is placed on the outer surface of the earphone housing and sound output cover when pressed from transparent polyester - Tritan. the result is the creation of an antibacterial earpiece with high hygienic characteristics. 1 ill.

Description

State of the art

The claimed utility model relates to headphones, and more specifically, to headphones with antibacterial protection for listening to music, which can be used to manufacture headphones for mobile phones or other technical devices.

State of the art

Known shock-absorbing coating to prevent pain when using the earphone, (patent RU 2223612 IPC H04R 1/10 (2000.01) Published: 02/10/2004 Bul. No. 4), including an annular sealing part tightly adjacent to the circular surface of the earpiece resonator in contact with the tragus a part integral with said annular sealing part and in close contact with the tragus when the earphone is inserted into the ear, and an air chamber bounded by both said sealing part and said tragus-contacting part, said air chamber absorbing the pressure applied to the sealing part, and on the part in contact with the tragus to achieve the effect of absorbing pressure when inserting the earphone into the ear, while the said annular sealing part and the part in contact with the tragus are made of highly elastic polymer material, and the air chamber is formed by an annular air tube, formed along the specified annular sealing part.

The disadvantage of the known earpiece is that it does not have hygienic characteristics.

The closest to the claimed technical solution is an earphone for placement between the tragus and the antitrassus of the human ear (patent RU 2252495 IPC H04R 1/10 (2004.01) Published: 05/20/2005 Bull. No. 14), containing a headphone case, having a sound chamber inside and installed in the inner wall of the sound chamber a loudspeaker dividing the sound chamber into the front part of the sound chamber and the rear part of the sound chamber, a plurality of through holes are made in the inner wall of the sound chamber connecting the front part of the sound chamber to the rear part of the sound chamber, a plurality of output cells are placed on the front side of the earphone sound, there are many sound input cells on the top and back of the earphone housing.

The disadvantage of the known device is that it does not have hygienic characteristics.

The proposed technical solution eliminates these disadvantages.

The task of creating the proposed utility model is to create an earphone with high hygienic characteristics.

Disclosure of a utility model

The technical result of the utility model is the creation of an antibacterial earpiece with high hygienic characteristics.

The present technical result is achieved in an antibacterial earphone device comprising an earphone body, a loudspeaker and a sound output cover with cells, and the earphone body and sound output cover are made containing titanium material with antibacterial properties, the antibacterial layer is made in the form of a web woven from titanium threads, and placed it on the outer surface of the earphone case and sound output cover when pressed from transparent polyester - Tritan.

Distinctive features are:

the headphone housing and the sound output cover are made with titanium material with antibacterial properties and hygienic characteristics;

the antibacterial layer is made in the form of a web woven of titanium threads, and is placed on the outer surface of the earphone case and sound output cover when pressed from transparent polyester - Tritan, which allows you to increase hygiene characteristics through the use of a hypoallergenic transparent material that does not contain harmful chemical compounds.

Comparison of the proposed solution with the analogue and the prototype did not allow revealing in them the features that distinguish the proposed solution, which allows us to conclude that the criterion of "novelty" is met.

Brief Description of Drawings

The essence of the proposed technical solution is illustrated graphically. The figure shows a horizontal view with a schematic section of an antibacterial earphone, including: 1 - earphone housing; 2 - loudspeaker; 3 - sound output cover; 4 - sound output cells; 5 - titanium threads of the cloth in the sound output cover; 6 - titanium threads of cloth in the headphone case.

Implementation of the utility model

Pressing the earphone housing 1 and the sound output cover 3 for the antibacterial effect is performed as follows.

Previously, along the entire perimeter of the inner working part of the mold, a web, woven of titanium threads, touching the surface of the mold (not shown in the drawing) is laid, and then hot pressing is carried out at a pressure of 70 - 120 kg / cm ² and a temperature of 170 - 200 ° C transparent polyester - Tritan [3], which, as a hypoallergenic material, has protective functions.

Tritan and titanium protect the surface of the earphone housing 1 and sound output cover 3 from microbial flora during continuous use.

When the earphone is hanging between the tragus and the antigus of the human ear, the sound emitted by the loudspeaker 2 will pass through the cells 4 of the sound output cover 3 to the human ear. Using antibacterial earbuds prevents bacteria from growing on the surface. When using headphones, their surface is in contact not only with the human auricle, where bacteria are located, but also with surfaces of various kinds of pollution. When using headphones, bacteria and viruses from the hands go directly to the auricle, causing inflammation.

Sources of information:

1. Patent RU 2223612 IPC H04R 1/10 (2000.01) Published: 10.02.2004 Bul. No. 4;

2. Patent RU 2252495 IPC H04R 1/10 (2004.01) Published: 20.05.2005 Bul. No. 14;

3.https://www.greiner-gpi.com/ru/kompanija/gruppa-kavo/tritan-legkii-nebjushchiisja-i-kristalno-prozrachnyi-material

Claims (1)

An antibacterial earpiece containing an earphone body, a loudspeaker and a sound output cover with cells, characterized in that the earphone body and sound output cover are made with titanium material with antibacterial properties, the antibacterial layer is made in the form of a cloth woven from titanium threads, and placed on the outer surface of the earphone housing and the sound output cover when pressed from transparent polyester - Tritan.

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