CN205584443U - Anti -noise earphone - Google Patents
Anti -noise earphone Download PDFInfo
- Publication number
- CN205584443U CN205584443U CN201620378246.7U CN201620378246U CN205584443U CN 205584443 U CN205584443 U CN 205584443U CN 201620378246 U CN201620378246 U CN 201620378246U CN 205584443 U CN205584443 U CN 205584443U
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- China
- Prior art keywords
- noise
- shell
- ear
- proof earphone
- earmuff
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Abstract
The utility model provides an anti -noise earphone, includes that one has elastic linking bridge and locates two ear muffs at the both ends that linking bridge is relative, each ear muff includes a shell, the first side of shell connect in the link, the shell is just right inwards cave in and form with person in the accommodating space who accepts the ear in the second side of first side, be equipped with a cavity space between the first side of shell and the second side, the cavity space is in the vacuum state, outer shell outside cladding one deck soft materials again, not only effective noise reduction lets the person of wearing feel comfortable simultaneously, solves the user comprehensively and falls the demand of making an uproar for a long time.
Description
Technical field
This utility model relates to a kind of noise-proof earphone.
Background technology
In daily life, people are intended to surrounding more peace and quiet and are beneficial to improve work efficiency or preferably put body of making light of one's life by commiting suicide when work or rest, and the particularly crowd to noise-sensitive needs to be reduced by ear plug the noise in the external world especially.Although existing ear plug can alleviate noise enters user ear, but owing to described ear plug need to be filled in user ear, props up internal ear, life-time service not only causes ear pain and tinnitus, and soundproof effect is the most undesirable.
Utility model content
In view of the foregoing, the purpose of this utility model is to provide a kind of noise-proof earphone, to overcome deficiencies of the prior art.
The purpose of this utility model is achieved through the following technical solutions:
A kind of noise-proof earphone, two earmuffs at the relative two ends of support are connected including a tool resilient connection support and being located at, each earmuff includes a shell, first side of described shell is connected to described link, second side of described first side is just caved inward and forms the receiving space for housing ear by described shell, being provided with a hollow space between first side and second side of described shell, described hollow space is in vacuum state.
Preferably, described shell periphery one layer of soft material of cladding in the second side.
Preferably, described soft material is made up of rubber, Cotton Gossypii, sponge or Vestolit.
Preferably, each earmuff has been sticked a deadener in the inner surface of hollow space.
Preferably, described deadener is deadening felt or sound insulation fiber.
Preferably, described shell is made up of polyester fiber, sponge or Vestolit.
Preferably, described each earmuff is hemispherical.
The beneficial effects of the utility model are:
Product structure of the present utility model is simple, owing to sound can not be propagated in a vacuum, and this device vacuum section by hollow structure, effectively intercept the propagation path of sound, considerably reduce the pleasant rate of noise；This device is not directly plugged into ear, and increases by one layer of soft material, improves the comfort level that user is worn, even if user is worn for a long time does not also feel as discomfort；Device described in Tong Shi can Reusability, and its noise control effect will not be reduced because of being used for multiple times.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model noise-proof earphone, and described noise-proof earphone includes two earmuffs.
Fig. 2 is the cross-sectional view of the wherein earmuff in Fig. 1.
Main element symbol description
Noise-proof earphone 1
Connect support 2
Earmuff 3
Vacuum section 4
Housing department 5
Soft material 6
Following detailed description of the invention will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.In the case of not conflicting, the feature in following embodiment and embodiment can be mutually combined.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
It should be noted that in this utility model, when an assembly is considered as " to be connected " with another assembly, it can be to be joined directly together with another assembly, it is also possible to is to be indirectly connected to another assembly by assembly placed in the middle.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, rather than is intended to limit this utility model.
Referring to Fig. 1, this utility model noise-proof earphone 1 includes a connection support 2 and two earmuffs 3.Described connection support 2 has elasticity, and said two earmuff 3 is respectively arranged at the two ends that described link 2 is relative.In present embodiment, described link 2 is the elastic strip of circular arc.
As in figure 2 it is shown, each earmuff 3 includes a hemispherical shell 5, the first side of described shell 5 is connected to the end of described link 2 correspondence, and the second side of described first side is just caved inward and forms the receiving space for housing ear by described shell 5.Forming a hollow space 4 between first side and second side of described shell 5, the described shell 5 periphery one layer of soft material 6 of cladding in the second side, to improve the comfort level that user is worn.Described earmuff 3 is sticked just like deadeners such as deadening felt or sound insulation fibers in the inner surface of hollow space 4.
Described shell 5 can be made up of polyester fiber, sponge or Vestolit etc..
Described soft material 6 can be that rubber, Cotton Gossypii, sponge or Vestolit etc. are made.
Described shell 50 is additionally provided with loudspeaker in described receiving space.
During use, first outwards breaking described two earmuffs 3 into two with one's hands, make described two earmuff 3 relative separation, there is elastic deformation in described connection support 2.Again described noise-proof earphone 1 is positioned on the head of user, receiving space respectively the most just two ears to user to described two earmuffs 3, releasing the power of breaking to described two earmuffs 3, described connection support 2 elastic reset makes the layer soft material 6 of each earmuff 3 be close to the skin around the ear that user is corresponding.Now, in the receiving space of the earmuff 3 that the ear of user is contained in correspondence completely.
Product structure of the present utility model is simple, is provided with deadener, effectively intercepts the propagation path of noise in being contained in earmuff 3 completely due to the ear of user and in each earmuff 3, considerably reduces noise and enters ear；This noise-proof earphone 1 is not required to fill in ear, and increases by one layer of soft material 6, improves the comfort level that user is worn, even if user is worn for a long time does not also feel as discomfort；Device described in Tong Shi can Reusability, and its noise control effect will not be reduced because of being used for multiple times.
In other embodiment party, the air in the hollow space 4 of each shell 5 can be taken out, make this hollow space 4 be in vacuum state.Owing to the hollow space 4 of each earmuff 3 is vacuum state, the propagation path of noise can be cut off, considerably reduce noise and enter ear.
Embodiment of above is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to embodiment of above, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent the most should not depart from the spirit and scope of technical solutions of the utility model.
Claims (7)
1. a noise-proof earphone, two earmuffs at the relative two ends of support are connected including a tool resilient connection support and being located at, it is characterized in that: each earmuff includes a shell, first side of described shell is connected to described link, second side of described first side is just caved inward and forms user in housing ear receiving space by described shell, being provided with a hollow space between first side and second side of described shell, each hollow space is in vacuum state.
Noise-proof earphone the most according to claim 1, it is characterised in that: described shell periphery one layer of soft material of cladding in the second side.
Noise-proof earphone the most according to claim 2, it is characterised in that: described soft material is made up of rubber, Cotton Gossypii, sponge or Vestolit.
Noise-proof earphone the most according to claim 1, it is characterised in that: each earmuff has been sticked a deadener in the inner surface of hollow space.
Noise-proof earphone the most according to claim 4, it is characterised in that: described deadener is deadening felt or sound insulation fiber.
Noise-proof earphone the most according to claim 1, it is characterised in that: described shell is made up of polyester fiber, sponge or Vestolit.
Noise-proof earphone the most according to claim 1, it is characterised in that: each earmuff is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378246.7U CN205584443U (en) | 2016-04-29 | 2016-04-29 | Anti -noise earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378246.7U CN205584443U (en) | 2016-04-29 | 2016-04-29 | Anti -noise earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584443U true CN205584443U (en) | 2016-09-14 |
Family
ID=56858977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378246.7U Active CN205584443U (en) | 2016-04-29 | 2016-04-29 | Anti -noise earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205584443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989927A (en) * | 2017-05-31 | 2018-12-11 | 膳魔师（中国）家庭制品有限公司 | Head type headphones |
-
2016
- 2016-04-29 CN CN201620378246.7U patent/CN205584443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989927A (en) * | 2017-05-31 | 2018-12-11 | 膳魔师（中国）家庭制品有限公司 | Head type headphones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |