CN202773060U

CN202773060U - In-ear headphone earcap

Info

Publication number: CN202773060U
Application number: CN 201220490692
Authority: CN
Inventors: 陈蕾; 王成军; 韩董董; 常娟; 郭莉
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2012-09-19
Filing date: 2012-09-19
Publication date: 2013-03-06
Anticipated expiration: 2022-09-19

Abstract

The utility model discloses an in-ear headphone earcap which is made of silica gel material. The in-ear headphone earcap comprises a denoising hole, projections, a crown shell, a support body, reinforcing ribs, a mounting ring and saw-shaped gaps. The projections, the crown shell, the support body, the reinforcing ribs, and the mounting ring form a whole body. The projections are positioned at an outer surface of the crown shell and are raised to form hemispherical shapes. The projections are used for increasing friction force between an outer surface of the crown shell and an ear to prevent sudden falling of the in-ear headphone earcap in wearing. A lower end of the crown shell is provided with four to five saw-shaped gaps. The support body is in the crown shell and is provided with the denoising hole, ventilation is achieved, and buzz is reduced. The reinforcing ribs are arranged between the crown shell and the support body. The mounting ring is positioned at a lower end of an inner side of the support body. The in-ear headphone earcap is sleeved on an earpiece of a headphone through the mounting ring. The in-ear headphone earcap has the advantages of comfort of wearing, ventilated and sanitary effects, good denoising effect, unlikely deformation, unlikely falling in wearing and the like.

Description

The In-Ear Headphones ear muff

Technical field

The utility model relates to a kind of In-Ear Headphones ear muff, especially relates to a kind of In-Ear Headphones ear muff that adopts silica gel material.

Background technology

Present stage, although In-Ear Headphones is better than the soundproof effect of PlayGear Stealth, it still comes with some shortcomings.The usual method of In-Ear Headphones is ear muff to be filled in be adjacent to duct in the ear, because the ear muff material is soft, put into ear and can produce buzzing phenomenon because extruding makes ear muff hat shell contact with supporter, not only affect tonequality and audio, and easily injure ear and affect hearing.Listen to the music with described ear muff in noisy place and volume need to be transferred to very greatly, and listen for a long time large volume music that people's ear is had great infringement.Present earphone ear muff major part is by the silica gel material manufacturing, and the hat shell of ear muff is smooth seamless, and is airtight and unexpected landing phenomenon can occur when wearing, and long-term the use is unfavorable for health.

Summary of the invention

The purpose of this utility model is to improve the some shortcomings that existing In-Ear Headphones ear muff exists, thereby reaches comfortable wearing, permeable sanitary, purpose that de-noising effect is good, possesses simultaneously advantage not yielding, that wear difficult drop-off.

For achieving the above object, the utility model adopts following scheme to realize.

A kind of In-Ear Headphones ear muff comprises de-noising hole, projection, hat shell, supporter, reinforcement, installing ring and indentation, it is characterized in that: described projection, hat shell, supporter, reinforcement and five parts of installing ring consist of an integral body.Described projection is positioned at the outer surface of hat shell, and projection is hemisphere, and is uniform around hat shell outer surface, comes off suddenly when wearing to prevent the utility model for increasing the frictional force between hat shell outer surface and the people's ear; There are four to five indentations lower end at the hat shell.Supporter is positioned at the inside of hat shell, is provided with the de-noising hole at supporter, and the diameter in de-noising hole is 0.8 millimeter to 1.2 millimeters, can be ventilated and reduce buzz.Be provided with reinforcement between hat shell and supporter, reinforcement can play a part fixing and increase the intensity of being preced with shell.Installing ring is positioned at the supporter inside lower end, and the utility model is set on the receiver of earphone by installing ring.

Described projection, hat shell, supporter, reinforcement and five equal silica gel materials of part of installing ring are made.

The beneficial effects of the utility model are: on the basis that need not to change existing In-Ear Headphones, the utility model is set on the headset earpiece and can uses.The utlity model has comfortable wearing, permeable sanitary, de-noising effect well, not yielding, wear the advantages such as difficult drop-off.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is that the A of Fig. 1 is to view.

Among the figure: 1. de-noising hole; 2. protruding; 3. hat shell; 4. supporter; 5. reinforcement; 6. installing ring; 7. indentation.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiment and diagram, further set forth the utility model.

As depicted in figs. 1 and 2, a kind of In-Ear Headphones ear muff, comprise de-noising hole 1, projection 2, hat shell 3, supporter 4, reinforcement 5, installing ring 6 and indentation 7, it is characterized in that: described protruding 2, hat shell 3, supporter 4,

reinforcement

5 and 6 five parts of installing ring consist of an integral body.Described protruding 2 are positioned at the outer surface of hat shell 3, and projection 2 is hemisphere, uniform around hat shell 2 outer surfaces, come off suddenly when wearing to prevent the utility model for increasing the frictional force between outer 2 surfaces of hat shell and the people's ear; There are four to five indentations 7 lower end at hat shell 3.Supporter 4 is positioned at the inside of hat shell 3, is provided with de-noising hole 1 at supporter 4, and the diameter in de-noising hole 1 is 0.8 millimeter to 1.2 millimeters, can be ventilated and reduce buzz.Be provided with reinforcement 5 between hat shell 3 and supporter 4, reinforcement 5 can play a part fixing and increase the intensity of being preced with shell 3.Installing ring 6 is positioned at supporter 4 inside lower end, and the utility model is set on the receiver of earphone by installing ring 6.

Described protruding 2, hat shell 3, supporter 4,

reinforcement

5 and 6 five equal silica gel materials of part of installing ring are made.

Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. In-Ear Headphones ear muff, comprise de-noising hole, projection, hat shell, supporter, reinforcement, installing ring and indentation, it is characterized in that: described projection, hat shell, supporter, reinforcement and five parts of installing ring consist of an integral body, described projection is positioned at the outer surface of hat shell, and projection is hemisphere, in the lower end of hat shell four to five indentations is arranged; Supporter is positioned at the inside of hat shell, be provided with the de-noising hole at supporter, and the diameter in de-noising hole is 0.8 millimeter to 1.2 millimeters; Between hat shell and supporter, be provided with reinforcement; Installing ring is positioned at the supporter inside lower end.

2. In-Ear Headphones ear muff according to claim 1 is characterized in that: described projection, hat shell, supporter, reinforcement and five equal silica gel materials of part of installing ring are made.