CN103269466B - Earplug matched with ear in shape - Google Patents
Earplug matched with ear in shape Download PDFInfo
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- CN103269466B CN103269466B CN201310198471.3A CN201310198471A CN103269466B CN 103269466 B CN103269466 B CN 103269466B CN 201310198471 A CN201310198471 A CN 201310198471A CN 103269466 B CN103269466 B CN 103269466B
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- earplug
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- coupler
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Abstract
The invention discloses an earplug matched with the ear in shape and relates to the technical field of acoustic products in contact with the ear. The earplug matched with the ear in shape comprises an earplug front-cavity shell and an earplug rear-cavity shell, wherein the earplug front-cavity shell and the earplug rear-cavity shell are combined together. A trumpet single body is contained in a space defined by the earplug front-cavity shell and the earplug rear-cavity shell. A sound outlet is formed in the earplug front-cavity shell. An ear coupler covers the outer portion of the earplug front-cavity shell. A through hole used for communicating the sound outlet and the outside environment of the earplug is formed in the ear coupler. The ear coupler is made of foam or soft silica gel or a memory sponge. The earplug matched with the ear in shape solves the technical problems that an in-ear type earplug is not matched with the ear and not comfortable in wearing in the prior art. The shape of the earplug matched with that of the ear can change along with the shape of the ear, so that a user does not feel uncomfortable or painful when the earplug is worn by a user for a long time.
Description
Technical field
The present invention relates to the acoustic product technical field contacting with human ear, particularly to a kind of ear of cooperation ear shape
Plug.
Background technology
The earplug that the present invention illustrates is the earplug as personal stereo equipment, for connecting various audio frequency apparatuses.Current
Earplug can be divided into In-Ear and half In-Ear according to wearing mode, and built-in earplug needs to insert duct；Half In-Ear directly puts
At external ear.
The structure of existing built-in earplug is all used using an independent silica gel sheath of independent earplug cooperation, use
When need silica gel sheath to be enclosed within earplug and then wear, the earplug of this structure mainly have following 2 points not enough：
First, because everyone ear shape is different, and the shape of mechanization production earplug out is duplicate,
Thus everyone ear shape cannot be adapted to, wearer is led to have seriously uncomfortable sensation or pain when wearing for a long time
Sensation；
2nd, subsidiary silica gel sheath can increasing with the lengthening of use time and access times, and become increasingly to relax,
It is easy to come off from earplug, silica gel sheath is lost, earplug will be led to cannot to wear or the tonequality of earplug is drastically deteriorated.
Content of the invention
The technical problem to be solved is to provide a kind of earplug of cooperation ear shape, this cooperation ear shape
Earplug can be followed the difference of wearer's ear shape when wearing and be occurred to deform accordingly, thus complete with the ear of wearer
Unity couping is so that wearer will not produce the sensation of discomfort or pain when wearing.
For solving above-mentioned technical problem, the technical scheme is that：A kind of earplug of cooperation ear shape, including combination
Loudspeaker is contained in the space that earplug ante-chamber shell together and earplug back cavity shell, described earplug ante-chamber shell and earplug back cavity shell surround
Monomer, described earplug ante-chamber shell is provided with outlet sound mouth, is covered with human ear coupler, described human ear outside described earplug ante-chamber shell
Coupler is provided with the through hole extraneous with described earplug for connecting described outlet sound mouth, and the material of described human ear coupler is memory
Material.
Wherein, described earplug ante-chamber shell includes the cavity portion for fixing described horn single body, one end of described cavity portion
Be combined with described earplug back cavity shell, the other end of described cavity portion is provided with tubulose fixed part, described outlet sound mouth is located at described fixation
The end in portion, described fixed part is fixed in described through hole.
Wherein, it is provided with retainer ring between described fixed part and described human ear coupler.
Wherein, the inwall of described cavity portion is provided with annular boss, and described horn single body is fixed on described boss.
Wherein, the material of described earplug ante-chamber shell is hard plastic.
Wherein, described earplug ante-chamber shell is combined by buckle, stickup or ultrasonic bonding with described earplug back cavity shell.
Wherein, described memory material be foam, soft one of silica gel or memory foam.
After employing technique scheme, the invention has the beneficial effects as follows：
It is covered with human ear coupler because the present invention coordinates, human ear couples outside the earplug ante-chamber shell of the earplug of ear shape
Device is provided with the through hole extraneous with earplug for connecting the outlet sound mouth on earplug ante-chamber shell, and the material of human ear coupler is memory material
Material.Memory material has that decrement is big, low resilience the features such as, therefore the shape of wearer's ear can be followed when wearing not
Deform upon, thus coupling completely with the ear of wearer so that wearer will not produce discomfort or pain when wearing together
Sensation.
Due to being provided with retainer ring between fixed part and human ear coupler.Retainer ring can be by earplug ante-chamber shell and human ear coupler
Be fixed into an entirety so that human ear coupler will not fall off during wearing, thus ensure that earplug tonequality constant；
If it is intended to when changing human ear coupler, only retainer ring need to be extracted out it is possible to very easily by human ear coupler before earplug
Take off on the shell of chamber, changed.
Because the material of earplug ante-chamber shell is hard plastic.The earplug ante-chamber shell that hard plastic is made ensure that earplug cavity
Shape will not deform when wearing, thus ensureing that the tonequality of earplug will not change because of the difference of wearer.
In sum, the present invention coordinates the earplug of ear shape to solve built-in earplug and human ear discomfort in prior art
Join, wear uncomfortable technical problem.The present invention coordinate ear shape earplug can follow human ear shape deform upon so that
Wearer does not have the sensation of discomfort or pain when wearing for a long time.
Brief description
Fig. 1 is the structural representation of the earplug that the present invention coordinates ear shape；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the structural representation of the human ear coupler of earplug that the present invention coordinates ear shape；
In figure：10th, earplug back cavity shell, 20, horn single body, 30, earplug ante-chamber shell, 32, cavity portion, 34, fixed part, 36,
Boss, 38, outlet sound mouth, 40, human ear coupler, 42, through hole, 50, retainer ring, 60, outlet-pipe.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.
As Fig. 1 and Fig. 2 is jointly shown, a kind of earplug of cooperation ear shape, including the earplug ante-chamber shell being combined together
30 and earplug back cavity shell 10, contain horn single body 20 in the space that earplug ante-chamber shell 30 and earplug back cavity shell 10 surround.Earplug
Ante-chamber shell 30 includes the cavity portion 32 that inside is fixed with horn single body 20, and cavity portion 32 is approximately the loudspeaker of a both ends open
Shape.The big opening end of earplug ante-chamber shell 30 is combined by buckle, stickup or ultrasonic bonding with earplug back cavity shell 10；Osculum end is provided with
The fixed part 34 of tubulose, the end of fixed part 34 is the outlet sound mouth 38 of earplug.The outside of earplug ante-chamber shell 30 is covered with human ear coupling
Clutch 40.The middle part of human ear coupler 40 is provided with the through hole 42 of insertion（As shown in Figure 3）, fixed part 34 be located at through hole 42 in, people
The material of ear coupler 40 is foam, the soft memory material such as silica gel or memory foam.Memory material has that decrement is big, slow returns
Elastic the features such as, therefore the difference of the shape of wearer's ear can be followed when wearing and deform upon, thus with wearer's
Ear couples completely so that wearer will not produce the sensation of discomfort or pain when wearing.
As shown in figure 1, being inserted with retainer ring 50 between fixed part 34 and human ear coupler, retainer ring 50 plays the work of chock
With, under the elastic force of human ear coupler acts on, earplug ante-chamber shell 30 and human ear coupler 40 being closely connected as an entirety.
Retainer ring 50 increased the bond strength of earplug ante-chamber shell 30 and human ear coupler 40, further ensure that human ear coupler 40
Will not come off from earplug ante-chamber shell 30 during wearing, thus ensure that earplug tonequality constant.Another if it is desired to more
During substitution ear coupler 40, only retainer ring 50 need to be extracted out it is possible to very easily by human ear coupler 40 from earplug ante-chamber shell
Take off on 30, changed.
As shown in figure 1, earphone ante-chamber shell 30 is molded using hard plastic, the inwall of its cavity portion 32 is provided with annular
Boss 36, horn single body 20 passes through sticking double faced adhesive tape on boss 36.The earplug ante-chamber shell 30 that hard plastic is made ensure that ear
The shape of plug cavity will not deform when wearing, thus ensure that the tonequality of earplug will not occur because of the difference of wearer
Change.
As shown in figure 1, earplug back cavity shell 10 is provided with wire hole, at wire hole, outlet-pipe is pasted with by modes such as dispensings
60.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, done a variety of conversion, it is within the scope of the present invention.
Claims (5)
1. coordinate the earplug of ear shape, including the earplug ante-chamber shell being combined together and earplug back cavity shell, described earplug ante-chamber
Horn single body is contained, described earplug ante-chamber shell is provided with outlet sound mouth, and its feature exists in the space that shell and earplug back cavity shell surround
In being covered with human ear coupler outside described earplug ante-chamber shell, described human ear coupler is provided with for connecting described outlet sound mouth
The extraneous through hole with described earplug, the material of described human ear coupler is memory material；
Described earplug ante-chamber shell includes the cavity portion for fixing described horn single body, one end of described cavity portion and described earplug
Back cavity shell combines, and the other end of described cavity portion is provided with tubulose fixed part, and described outlet sound mouth is located at the end of described fixed part, institute
State fixed part to be fixed in described through hole；
It is inserted with retainer ring, described retainer ring is in described human ear coupler elastic force between described fixed part and described human ear coupler
Under effect, earplug ante-chamber shell and described human ear coupler are closely connected as an entirety.
2. the earplug of cooperation ear shape according to claim 1 is it is characterised in that the inwall of described cavity portion is provided with
Annular boss, described horn single body is fixed on described boss.
3. the earplug of cooperation ear shape according to claim 2 is it is characterised in that the material of described earplug ante-chamber shell is
Hard plastic.
4. the earplug of cooperation ear shape according to claim 3 is it is characterised in that described earplug ante-chamber shell and described ear
Plug back cavity shell passes through buckle, stickup or ultrasonic bonding and combines.
5. the earplug of cooperation ear shape according to claim 1 is it is characterised in that described memory material is foam, soft
One of soft silica gel or memory foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198471.3A CN103269466B (en) | 2013-05-24 | 2013-05-24 | Earplug matched with ear in shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198471.3A CN103269466B (en) | 2013-05-24 | 2013-05-24 | Earplug matched with ear in shape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103269466A CN103269466A (en) | 2013-08-28 |
| CN103269466B true CN103269466B (en) | 2017-02-08 |
Family
ID=49013071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310198471.3A Active CN103269466B (en) | 2013-05-24 | 2013-05-24 | Earplug matched with ear in shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103269466B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826188A (en) * | 2014-02-21 | 2014-05-28 | 青岛歌尔声学科技有限公司 | In-ear type moving iron earphones and headset with same |
| AU2015268066A1 (en) * | 2014-05-30 | 2017-01-12 | Revol Technologies Inc. | A customizable ear insert |
| CN106954113B (en) * | 2017-04-05 | 2023-10-20 | 深圳市冠旭电子股份有限公司 | In-ear earphone |
| CN107295437A (en) * | 2017-08-16 | 2017-10-24 | 张越崎 | Dismountable earphone |
| CN111819861B (en) | 2018-01-03 | 2022-08-09 | 罗技欧洲公司 | Apparatus and method for forming customized earphone |
| CN108337593A (en) * | 2018-02-11 | 2018-07-27 | 天津大学 | A kind of ear type wireless headset |
| CN108429971B (en) * | 2018-05-28 | 2019-10-18 | Oppo广东移动通信有限公司 | Headset control method and earphone |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0521593U (en) * | 1991-08-29 | 1993-03-19 | ヤシマ電気株式会社 | Head set |
| CN102300138A (en) * | 2011-07-04 | 2011-12-28 | 东莞市启原实业有限公司 | Detachable earphone |
| CN102387438A (en) * | 2011-09-22 | 2012-03-21 | 西安理工大学 | Elastic earphones |
| CN203289615U (en) * | 2013-05-24 | 2013-11-13 | 青岛歌尔声学科技有限公司 | Earplug with shaped matched with ear shape |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055233A (en) * | 1975-12-22 | 1977-10-25 | Electronic Engineering Co. Of California | Ear coupler |
| EP1032243A3 (en) * | 1999-02-25 | 2007-03-14 | Koss Corporation | A stereophonic earphone apparatus |
| TWI315158B (en) * | 2006-06-09 | 2009-09-21 | Cotron Corporatio | Earphone with a sound guiding tube |
| CN102387439A (en) * | 2011-09-22 | 2012-03-21 | 西安理工大学 | Earphone with memoried moulding |
-
2013
- 2013-05-24 CN CN201310198471.3A patent/CN103269466B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0521593U (en) * | 1991-08-29 | 1993-03-19 | ヤシマ電気株式会社 | Head set |
| CN102300138A (en) * | 2011-07-04 | 2011-12-28 | 东莞市启原实业有限公司 | Detachable earphone |
| CN102387438A (en) * | 2011-09-22 | 2012-03-21 | 西安理工大学 | Elastic earphones |
| CN203289615U (en) * | 2013-05-24 | 2013-11-13 | 青岛歌尔声学科技有限公司 | Earplug with shaped matched with ear shape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103269466A (en) | 2013-08-28 |
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