CN207531026U - Earplug - Google Patents
Earplug Download PDFInfo
- Publication number
- CN207531026U CN207531026U CN201721631226.7U CN201721631226U CN207531026U CN 207531026 U CN207531026 U CN 207531026U CN 201721631226 U CN201721631226 U CN 201721631226U CN 207531026 U CN207531026 U CN 207531026U
- Authority
- CN
- China
- Prior art keywords
- groove
- earplug
- tube body
- hole
- fixed part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 210000000613 ear canal Anatomy 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000037237 body shape Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
- A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/15—Determination of the acoustic seal of ear moulds or ear tips of hearing devices
Abstract
The utility model provides an earplug, it is installed on duct earphone, include: one end of the fixing part is used for being plugged into the ear, the surface of the fixing part is provided with a first hole, the other end of the fixing part extends inwards to form a groove, the groove is communicated with the first hole, and a pipe body is arranged at the position of the groove corresponding to the first hole; and a sealing part which is arranged at one end of the fixing part with the groove and is connected with the tube body, wherein the joint of the sealing part and the tube body is provided with a second hole which is communicated with the tube body, the sealing part seals the groove, and the groove is filled with air to form an annular elastic recovery space. Therefore, the utility model discloses a recess and the relative elasticity that forms that sets up of body reply the space, can pass through the air in this recess after the messenger earplug gets into the duct, can reply original shape rapidly after making the earplug compression.
Description
Technical field
The utility model is related to earplug field, ear especially a kind of while that there is compressible property and high structural soundness
Plug.
Background technology
Now, earphone has become article indispensable when being listened to music for people, and earphone system is divided into ear-shield type, duct generally
Formula and ear type, the mode that each earphone is fixed on ear are different from, and seem that ear-canal earphones lie on earphone and separately install
There is the earplug of perforation, so that earphone can rely on the earplug of perforation to be fixed on the duct of people, while reach transmission sound and isolation
The effect of external voice.
Referring to Fig. 1, it is the schematic diagram of the earplug of the prior art.As shown in the figure, traditional earplug 1 has a hollow tube
11 and one outer outlet body 12 of body, which contains into sound end and goes out sound end, and the outer outlet body 12 is by the hollow tube 11
It is extended in hood-like elastomer backward to go out sound end apical lateral.However, such earplug 1 is in actual use in response to everyone duct
Aperture it is different, and have to produce different size of earplug 1 to be user-friendly for using namely in making earplug 1
When be by adjusting the outer outlet body 12 size, could will so increase the cost of manufacture in response to the size in duct aperture, and
User must attempt just to can know that the earplug 1 of what size is suitble to oneself one by one, be inconvenient.Also, due to traditional ear
Plug 1 is all formed by soft materials are integrally formed, thus when usage time one grow or access times to it is a certain amount of when, the earplug 1
It can be deformed, 12 part of outer outlet body especially without any fixed structure, and then reduce and originally possess outside isolation
The effect of portion's sound.
In view of this, the present inventor, which feels it and do not attain, improves and exhausts its intelligence hammer away, and it is more to be engaged in it this industry
Year accumulates experience, and then provides a kind of earplug, to improve the missing of the above-mentioned prior art.
Utility model content
One purpose of the utility model, it is desirable to provide a kind of earplug can be suitble to aperture and the shape of different ducts, moreover it is possible to
With enough structural soundness without deforming easily.
In order to achieve the above object, the utility model provides a kind of earplug, it is installed on ear-canal earphones, it is characterized in that packet
It includes：
One fixed part, one end is provided with filling in Er Nei and surface has one first hole, and the other end extends inwardly to form
One groove, the groove are connected with first hole, and the groove is corresponded to a tube body at first hole, with the fixed part
It is integrally formed, and the tube body is extended from one end that the fixed part is filled in ear to the other end, which is provided with and earphone
Broadcast position be connected, sound is enable to be reached in ear by the tube body；And
One closure, being set on the fixed part has one end of the groove, and is connected with the tube body, and the closure with
The tube body junction has one second hole, is connected with the tube body, which closes the groove, and is full of in the groove
Air makes the elastic recovery space of the groove type circlewise.
Wherein, which is made of soft materials, and the closure is made of rigid material, to strengthen the closure
Structural soundness makes the connection with earphone more firm.
Thus, the utility model is made by the elastic recovery space formed in groove with the relative position of tube body
Earplug enters after duct can be closed in response to closure after there is the air in the groove, make earplug that can reply script rapidly after compressing
Shape, and earplug is fixed in duct, and make the fixed part that there is enough stabilized structures also by elastic recovery space
Property, and be unlikely to deform, it just can make earplug that there is suitable various duct aperture shapes and stabilized structure simultaneously.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model prior art.
Fig. 2 is the sectional view of the utility model preferred embodiment.
Fig. 3 is the installing schematic diagram of the utility model preferred embodiment.
Fig. 4 fills in duct schematic diagram for the utility model preferred embodiment.
Reference sign：1- earplugs；11- hollow tubes；12- outer outlet bodies；2- earplugs；21- fixed parts；The first holes of 211-
Hole；212- grooves；213- tube bodies；22- closures；The second holes of 221-；3- earphones.
Specific embodiment
Fig. 2 to Fig. 4 is please referred to, is the sectional view of the utility model preferred embodiment, installs schematic diagram and fill in duct
Schematic diagram.As shown in the figure, the earplug 2 of the utility model, is to be installed on ear-canal earphones 3, including：One fixed part 21 and one
Closure 22.21 one end of fixed part is provided with filling in Er Nei and surface has one first hole 211, and the other end extends internally shape
Into a groove 212, which connects with first hole 211, and the groove 212 is corresponded at first hole 211 with one
Tube body 213 is integrally formed with the fixed part 21, and the tube body 213 fills in one end in ear to another from the fixed part 21
End is extended, which simultaneously is provided with being connected with the broadcast position of earphone, and confession is so that sound is reached by the tube body 213
In ear.The closure 22, which is set on the fixed part 21, has one end of the groove 212, and is connected with the tube body 213, and the closing
Portion 22 and 213 junction of tube body have one second hole 221, are connected with the tube body 213, the closure 22 and by the groove
212 closings, and the groove 212 is made to form cricoid elastic recovery space full of air in the groove 212.
The elastic recovery space of formation is closed by the closure 22 by the groove 212, the earplug 2 can just pressed
After being retracted in duct, the fixed part 21 is because elastic recovery space can reply rapidly original full of the air pressure generated after air
Shape, and earphone 3 is allowed to be fixed in duct namely the effect of elastic recovery space system reaches similar air bag, no matter user's duct
It is which kind of shape or pore size, elastic recovery space can be transferred through the expansion force of air pressure and meet a variety of different ducts, such as
Shown in Fig. 4.And in the present embodiment, which is made of soft materials, and the closure 22 is made of rigid material,
Just usage time one can be avoided to grow, the earplug 2 by the closure 22 of hard to strengthen the rigidity of the connection between earphone 3
Situation about being deformed with the junction of earphone 3.
Also, the groove 212 after closing can also reach the structural rigidity for making the fixed part 21 due to being full of air
The effect of increase.And due to the gas in the groove 212 of closing will not reduction relationship, no matter press how many times, should
Fixed part 21 can all restore, and then the shortcomings that the soft fixed part 21 is avoided to be easily deformed when pressing repeatedly, and make
The fixed part 21 has good structural rigidity.
In conclusion the groove 212 can be closed to make in the groove 212 by the utility model by the closure 22
Gas can not escape, and to form elastic recovery space, the earplug 2 be enable smoothly to compress pleasant, and no matter the duct of user
It is which kind of pore size or shape, which can utilize elastic recovery space and be firmly fixed in duct, and
The different earplugs 2 need not be replaced when off size.Also, pass through the setting of the closure 22 so that the earplug 2 and earphone
3 junctions have enough structural rigidities, and usage time one is avoided to grow and the earplug 2 is made to be deformed with 3 junction of earphone, is led
Cause user in the situation that discomfort is had in wearing.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from the spirit and scope that claim is limited, can many modifications may be made, variation or it is equivalent, but
It falls within the scope of protection of the utility model.
Claims (2)
1. a kind of earplug, is installed on ear-canal earphones, it is characterized in that including：
One fixed part, one end is provided with filling in Er Nei and surface has one first hole, and to extend inwardly to form one recessed for the other end
Slot, the groove are connected with first hole, and the groove is corresponded to a tube body at first hole, is one with the fixed part
Body shapes, and the tube body is extended from one end that the fixed part is filled in ear to the other end, which is provided with broadcasting with earphone
Line position is connected, and sound is enable to be reached in ear by the tube body；And
One closure, being set on the fixed part has one end of the groove, and is connected with the tube body, and the closure and the pipe
Body junction has one second hole, is connected with the tube body, which closes the groove, and full of sky in the groove
Gas makes the elastic recovery space of the groove type circlewise.
2. earplug according to claim 1, which is characterized in that the fixed part is made of soft materials, and the closure by
Rigid material is made.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106200827 | 2017-01-17 | ||
| TW106200827U TWM540440U (en) | 2017-01-17 | 2017-01-17 | Earplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207531026U true CN207531026U (en) | 2018-06-22 |
Family
ID=59255273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631226.7U Expired - Fee Related CN207531026U (en) | 2017-01-17 | 2017-11-29 | Earplug |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3215127U (en) |
| CN (1) | CN207531026U (en) |
| FR (1) | FR3062014A1 (en) |
| GB (1) | GB2559247A (en) |
| TW (1) | TWM540440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006844A (en) * | 2019-05-30 | 2020-12-01 | 昆山康龙电子科技有限公司 | Earplug capable of improving wearing comfort |
| CN112272343A (en) * | 2020-10-28 | 2021-01-26 | 维沃移动通信有限公司 | Earphone set |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021517500A (en) * | 2018-03-09 | 2021-07-26 | イヤーソフト エルエルシー | Eartips and earphone devices, and systems and methods for them |
| WO2019208315A1 (en) * | 2018-04-25 | 2019-10-31 | 積水ポリマテック株式会社 | Earpiece |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895627A (en) * | 1971-07-21 | 1975-07-22 | Howard S Leight | Ear protector |
| US6513621B1 (en) * | 2000-06-13 | 2003-02-04 | Doctors Research Group | Method of producing and making use of ear tips having a filled airtight chamber |
| US9451351B2 (en) * | 2011-06-16 | 2016-09-20 | Sony Corporation | In-ear headphone |
| KR102073793B1 (en) * | 2013-08-29 | 2020-02-05 | 삼성전자 주식회사 | Audio Accessory`s cover and Audio Accessory thereof, and Electronic Device supporting the same |
-
2017
- 2017-01-17 TW TW106200827U patent/TWM540440U/en unknown
- 2017-11-29 CN CN201721631226.7U patent/CN207531026U/en not_active Expired - Fee Related
- 2017-11-30 GB GB1719925.8A patent/GB2559247A/en not_active Withdrawn
- 2017-12-11 FR FR1761884A patent/FR3062014A1/en not_active Withdrawn
- 2017-12-15 JP JP2017005657U patent/JP3215127U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006844A (en) * | 2019-05-30 | 2020-12-01 | 昆山康龙电子科技有限公司 | Earplug capable of improving wearing comfort |
| CN112272343A (en) * | 2020-10-28 | 2021-01-26 | 维沃移动通信有限公司 | Earphone set |
| CN112272343B (en) * | 2020-10-28 | 2023-02-24 | 维沃移动通信有限公司 | Earphone set |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2559247A (en) | 2018-08-01 |
| TWM540440U (en) | 2017-04-21 |
| GB201719925D0 (en) | 2018-01-17 |
| JP3215127U (en) | 2018-03-01 |
| FR3062014A1 (en) | 2018-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207531026U (en) | Earplug | |
| CN209402688U (en) | For can be connected to the eartip of the output of acoustic apparatus with removing | |
| US20160029112A1 (en) | Conformable eartip | |
| US11838729B2 (en) | Flexible ear piece for hearing aid | |
| US11706558B2 (en) | Earphone case and earphone assembly | |
| CN205793193U (en) | A kind of earphone of pleasant variable depth | |
| CN104093096A (en) | Headset | |
| CN206993348U (en) | Earphone | |
| CN207783071U (en) | Earphone | |
| CN106105258A (en) | Earphone | |
| WO2015094855A1 (en) | Ear canal sealing stethoscope ear tips | |
| CN112272343B (en) | Earphone set | |
| US20180255387A1 (en) | Earplug | |
| CN201657267U (en) | Inflatable earphone | |
| CN208987142U (en) | Earcap and earphone | |
| CN204259153U (en) | A kind of soft ear mold sound pipe snap close | |
| CN206575570U (en) | Earphone | |
| CN206324596U (en) | Sealed coffee cup | |
| CN104093109A (en) | Hearing aid | |
| CN219420981U (en) | Earphone sleeve | |
| CN104333834B (en) | A kind of soft ear mold is latched with sound pipe | |
| CN217935905U (en) | Elastic earmuff, earcap and earphone | |
| CN206963030U (en) | Novel earphone | |
| CN206596175U (en) | A kind of In-Ear Headphones | |
| CN203722792U (en) | Earphones |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |