CN109701233B - Waterproof pressure-eliminating earplug - Google Patents
Waterproof pressure-eliminating earplug Download PDFInfo
- Publication number
- CN109701233B CN109701233B CN201811621015.4A CN201811621015A CN109701233B CN 109701233 B CN109701233 B CN 109701233B CN 201811621015 A CN201811621015 A CN 201811621015A CN 109701233 B CN109701233 B CN 109701233B
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- Prior art keywords
- air bag
- pipe
- air
- earplug
- plug sleeve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000000903 blocking effect Effects 0.000 claims abstract description 31
- 239000013013 elastic material Substances 0.000 claims abstract description 8
- 230000008961 swelling Effects 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 10
- 210000003128 head Anatomy 0.000 description 6
- 230000009182 swimming Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 210000000613 ear canal Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 210000003454 tympanic membrane Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 206010033078 Otitis media Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Headphones And Earphones (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to a waterproof pressure-relief earplug, which comprises a plug sleeve made of elastic material, wherein the tail part of the plug sleeve is provided with an adjusting air bag made of elastic material; an air duct is arranged in the axis direction of the plug sleeve and penetrates through the adjusting air bag and the plug sleeve; the inner wall of the air duct is fixedly provided with a blocking air bag which is communicated with the adjusting air bag through a conduction pipe; in a natural state, the adjusting air bag is in a swelling state, and the blocking air bag is in a shriveling state; the earplug is exquisite in structure and convenient to use, can effectively eliminate ear pressure generated when the earplug is worn, and improves comfort; the player can automatically adjust and enhance the hearing effect when the player goes out of water, and the user can conveniently communicate with other people.
Description
Technical Field
The invention relates to a sports article, in particular to an earplug.
Background
In swimming projects, in order to prevent the water from entering the ears, players can use the earplugs to block the ear canals; when the earplug is worn, a small amount of gas is extruded into the ear canal by the earplug, so that the air pressure in the ear canal is increased, and the eardrum is pressed, so that the discomfort is caused; meanwhile, after the ear plugs block the ear canals, the hearing of the players is affected, when the players float out of the water, the players cannot clearly hear external sounds or smoothly communicate with players, and the ear plugs are repeatedly taken off and worn, which is complicated; therefore, the conventional earplug has problems of increased ear pressure, impaired hearing, and the like.
Disclosure of Invention
Aiming at the problems, the invention provides a waterproof pressure-relief earplug, which has an exquisite structure and is convenient to use, and can effectively eliminate ear pressure generated when the earplug is worn and improve the comfort; the player can automatically adjust and enhance the hearing effect when the player goes out of water, and the user can conveniently communicate with other people.
In order to solve the problems, the technical scheme adopted by the invention is as follows: the waterproof pressure-eliminating earplug comprises a plug sleeve made of elastic material, and an adjusting air bag made of elastic material is arranged at the tail part of the plug sleeve; an air duct is arranged in the axis direction of the plug sleeve and penetrates through the adjusting air bag and the plug sleeve; the inner wall of the air duct is fixedly provided with a blocking air bag which is communicated with the adjusting air bag through a conduction pipe; in a natural state, the adjusting air bag is in a swelling state, and the blocking air bag is in a shriveling state.
The invention has the beneficial effects that: the user rubs the earplug, the plug sleeve is extruded into a slender column shape, the plug sleeve is automatically restored to the original shape after being placed in the auditory canal, and the expanded plug sleeve is gradually fixed in the auditory canal; in the wearing process of the plug sleeve, the air duct always communicates the auditory canal with the outside air, and the air pressure in the auditory canal is kept consistent with the outside air at the moment, so that a user does not feel the change of the ear pressure in the wearing process, and discomfort is not caused; meanwhile, if the user does not swim, the air duct always keeps the auditory meatus communicated with the outside, at the moment, sound can be smoothly transmitted into the ear, the eardrum is driven to vibrate, and at the moment, the user can conveniently listen to the outside sound and communicate with other players.
When a user swims in water, if the head is not under the water surface, the earplugs are also immersed in the water, and a water film is formed at the port of the air duct by the water body, so that the water body can be initially inhibited from flowing into the auditory canal; meanwhile, under the action of water pressure, the adjusting air bag at the tail part of the plug sleeve is compressed and deformed to be shrunken, so that the gas in the adjusting air bag flows into the blocking air bag through the conducting pipe, the blocking air bag expands at the moment, and the air guide pipe is blocked, so that the water in the swimming pool is further prevented from entering the auditory canal through the air guide pipe; when the user swims in water, the earplugs automatically block the air ducts whenever the head of the user sinks into the water, so that the auditory meatus is prevented from entering the water; when the head is exposed out of the water surface, the air bag is adjusted and blocked to restore the original shape, so that the air duct is opened again, the auditory canal of the user is communicated with the outside, and the user can clearly hear sound and talk.
In conclusion, the automatic adjustment of the earplugs is realized through an exquisite structure, so that the waterproof effect during swimming is ensured, and the hearing of a user is also ensured; the earphone brings convenience to the user to talk and swim for entertainment, effectively improves the comfort of the earplug and also improves the practicability of the earplug.
Preferably, the air duct is arranged on the central axis of the plug sleeve; when the plug sleeve is transversely arranged and the horizontal plane contacts the lower port of the air duct, the air bag is blocked from expanding until the air duct is blocked; the structure can further improve the waterproof effect of the earplug.
Preferably, water absorption cotton is arranged in the air guide pipe; so as to prevent water drops from splashing into the auditory canal and further ensure the dryness in the air duct.
Preferably, an air return pipe and a suction pipe are connected to the conduction pipe in a side-by-side mode, the pipe end of the air return pipe is communicated with the outside, and the pipe end of the suction pipe is communicated with the air guide pipe and extends into the absorbent cotton; a one-way suction gate is arranged in the suction pipe and only allows gas to flow to the conduction pipe; a steering control valve is arranged between the air return pipe and the conduction pipe; when the gas flows into the blocking air bag, the steering control valve conducts the conducting pipe and the closed gas return pipe, and when the gas flows out of the blocking air bag, the steering control valve conducts the gas return pipe and the closed conducting pipe.
When water enters, the gas in the air bag is adjusted to flow into the blocking air bag from the conduction pipe, the air return pipe and the suction pipe are closed at the moment, and the air guide pipe is blocked after the blocking air bag expands, so that the waterproof effect is achieved at the moment; when the human body is out of water, the adjusting air bag and the blocking air bag recover to the original state under the action of elastic restoring force, the steering control air valve conducts the air return pipe at the moment, the gas in the blocking air bag is discharged from the air return pipe, the adjusting air bag sucks the gas through the conduction pipe and the suction pipe, and then the water body blocked and intercepted in the water absorption cotton is sucked out.
The waterproof effect of improvement earplug that this structure can be further has self-cleaning function simultaneously, even there is a small amount of water to try to get into the duct through the air duct, also can be blockked by the cotton that absorbs water, and simultaneously in the use, this water can be by the clean of suction tube.
Drawings
Fig. 1 is a schematic cross-sectional view of one embodiment of the waterproof pressure-relief earplug.
Detailed Description
Example (b):
in the embodiment shown in fig. 1, the waterproof pressure-relief earplug comprises a sleeve 1 made of an elastic material,
the tail part of the plug sleeve 1 is provided with an adjusting air bag 2 made of elastic material; an air duct 3 is arranged in the axial direction of the plug sleeve 1, and the air duct 3 penetrates through the adjusting air bag 2 and the plug sleeve 1; a water absorption cotton 4 is arranged in the air duct 3; a blocking air bag 5 is fixedly arranged on the inner wall of the air duct 3, and the blocking air bag 5 is communicated with the adjusting air bag 2 through a conduction pipe 6; in a natural state, the adjusting air bag 2 is in a swelling state, and the blocking air bag 5 is in a shrinking state; the gas-guide tube 3 is arranged on the central axis of the plug sleeve 1; when the plug sleeve 1 is transversely arranged and the horizontal surface contacts the lower port of the air duct 3, the blocking air bag 5 is expanded to block the air duct 3; an air return pipe 7 and a suction pipe 8 are connected beside the conduction pipe 6, the pipe end of the air return pipe 7 is communicated with the outside, and the pipe end of the suction pipe 8 is communicated with the air duct 3 and extends into the absorbent cotton 4; a one-way suction gate 81 allowing only gas to flow to the conducting tube 6 is provided in the suction tube 8; a steering control valve 71 is arranged between the air return pipe 7 and the conduction pipe 6; when gas flows into the blocking air bag 5, the steering control valve 71 conducts the conduction pipe 6 and the closed air return pipe 7, and when gas flows out of the blocking air bag 5, the steering control valve 71 conducts the air return pipe 7 and the closed conduction pipe 6; the structure of the steering control valve can be found from the prior art, such as a three-way valve structure in the valve field, and is not described herein in detail.
A user rubs the earplug, the plug sleeve 1 is extruded into a slender column shape, the plug sleeve 1 automatically restores to the original shape after the plug sleeve 1 is placed in the auditory canal, and the expanded plug sleeve 1 is gradually fixed in the auditory canal; in the wearing process of the plug sleeve 1, the air duct 3 always communicates the auditory canal with the outside air, and the air pressure in the auditory canal is kept consistent with the outside air at the moment, so that a user does not feel the change of the ear pressure in the wearing process, and discomfort cannot be caused; meanwhile, if the user does not swim, the air duct 3 always keeps the auditory meatus communicated with the outside, at the moment, sound can be smoothly transmitted into the ear, the eardrum is driven to vibrate, and at the moment, the user can conveniently listen to external sound and communicate with other players.
When a user swims in water, if the head is not under the water surface, the earplugs are also immersed in the water, and a water film is formed at the port of the air duct 3 by the water body, so that the water body can be initially inhibited from flowing into the auditory canal; meanwhile, under the action of water pressure, the adjusting air bag 2 at the tail part of the plug sleeve 1 is compressed, deformed and deflated, so that the gas in the adjusting air bag 2 flows into the blocking air bag 5 through the conducting pipe 6, the blocking air bag 5 expands at the moment, and the air duct 3 is blocked, thereby further preventing the water in the swimming pool from entering the auditory canal through the air duct 3; when the user swims in water, the earplugs automatically block the air ducts 3 whenever the head of the user sinks into the water, so that the auditory meatus is prevented from entering the water; when the head is exposed out of the water surface, the air bag 2 is adjusted and the blocking air bag 5 is restored to the original state, so that the air duct 3 is opened again, the auditory canal of the user is communicated with the outside, and the user can clearly hear sound and talk.
In the embodiment, the water absorption cotton 4 is arranged in the air duct 3, and even if a small amount of water tries to enter the auditory canal through the air duct 3, the water is blocked by the water absorption cotton 4; in the embodiment, when a user enters water, the gas in the adjusting air bag 2 flows into the blocking air bag 5 from the conducting pipe 6, the air return pipe 7 and the suction pipe 8 are closed, and the air guide pipe 3 is blocked after the blocking air bag 5 expands, so that the waterproof effect is achieved; when the human body is out of water, the adjusting air bag 2 and the blocking air bag 5 restore to the original state under the action of elastic restoring force, the steering control valve 71 conducts the air return pipe 7 at the moment, the gas in the blocking air bag 5 is discharged from the air return pipe 7, the adjusting air bag 2 sucks the gas through the conduction pipe 6 and the suction pipe 8, and then the water body blocked and intercepted in the water absorption cotton 4 is sucked out; the waterproof effect of improvement earplug that this structure can be further has self-cleaning function simultaneously, and in the use, the water in the cotton 4 that absorbs water can be by the clean of suction tube 8.
In conclusion, the automatic adjustment of the earplugs is realized through an exquisite structure, so that the waterproof effect during swimming is ensured, and the normal communication of users is also ensured; the excellent waterproof effect can avoid water from entering the auditory canal, protect the hearing of a user and effectively prevent the occurrence of otitis media; meanwhile, when water is discharged every time, the earplugs can be automatically opened, so that the talk and swimming entertainment of users are facilitated, and the water in the absorbent cotton can be sucked out; the manual management of a user is not needed; effectively improve the intelligence and the travelling comfort of earplug, also improved the practicality of earplug.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a waterproof pressure earplug that disappears, this waterproof pressure earplug that disappears include plug bush (1) that elastic material made, its characterized in that: the tail part of the plug sleeve (1) is provided with an adjusting air bag (2) made of elastic material; an air duct (3) is arranged in the axial direction of the plug sleeve (1), and the air duct (3) penetrates through the adjusting air bag (2) and the plug sleeve (1); a blocking air bag (5) is fixedly arranged on the inner wall of the air duct (3), and the blocking air bag (5) is communicated with the adjusting air bag (2) through a conduction pipe (6); in a natural state, the adjusting air bag (2) is in a swelling state, and the blocking air bag (5) is in a shrinking state; an air return pipe (7) and a suction pipe (8) are connected beside the conduction pipe (6), the pipe end of the air return pipe (7) is communicated with the outside, and the pipe end of the suction pipe (8) is communicated with the air guide pipe (3) and extends into the water absorption cotton (4); a one-way suction gate (81) which only allows gas to flow to the conduction pipe (6) is arranged in the suction pipe (8); a steering control valve (71) is arranged between the air return pipe (7) and the conduction pipe (6); when gas flows into the blocking air bag (5), the steering control valve (71) conducts the conduction pipe (6) and the closed air return pipe (7), and when the gas flows out of the blocking air bag (5), the steering control valve (71) conducts the air return pipe (7) and the closed conduction pipe (6).
2. The waterproof pressure-relief earplug of claim 1, wherein: the air duct (3) is arranged on the central axis of the plug sleeve (1); when the plug sleeve (1) is transversely arranged and the horizontal surface contacts the lower port of the air duct (3), the blocking air bag (5) is expanded to block the air duct (3).
3. The waterproof pressure-relief earplug according to claim 1 or 2, wherein: and water absorption cotton (4) is arranged in the air duct (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621015.4A CN109701233B (en) | 2018-12-28 | 2018-12-28 | Waterproof pressure-eliminating earplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621015.4A CN109701233B (en) | 2018-12-28 | 2018-12-28 | Waterproof pressure-eliminating earplug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109701233A CN109701233A (en) | 2019-05-03 |
| CN109701233B true CN109701233B (en) | 2020-11-24 |
Family
ID=66258929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811621015.4A Active CN109701233B (en) | 2018-12-28 | 2018-12-28 | Waterproof pressure-eliminating earplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109701233B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568337A (en) * | 1984-04-17 | 1986-02-04 | Richards Medical Company | Ventilation tube permitting two-way gaseous communication with one-way liquid valve |
| US5488961A (en) * | 1994-11-30 | 1996-02-06 | Adams; Daniel O. | Hydrophobic ear plugs |
| CN2604165Y (en) * | 2003-01-15 | 2004-02-25 | 江丕林 | Earbud Construction |
| CN202821828U (en) * | 2012-11-05 | 2013-03-27 | 王丹 | Waterproof ear plugs for swimming |
| CN203183139U (en) * | 2013-02-03 | 2013-09-11 | 罗福仲 | Waterproof and dustproof sound-transmission earplug |
| CN205411460U (en) * | 2015-12-04 | 2016-08-03 | 穆家骏 | swimming earplugs |
| CN107638672A (en) * | 2017-10-25 | 2018-01-30 | 季永亮 | A kind of ear stopper for swimming |
-
2018
- 2018-12-28 CN CN201811621015.4A patent/CN109701233B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568337A (en) * | 1984-04-17 | 1986-02-04 | Richards Medical Company | Ventilation tube permitting two-way gaseous communication with one-way liquid valve |
| US5488961A (en) * | 1994-11-30 | 1996-02-06 | Adams; Daniel O. | Hydrophobic ear plugs |
| CN2604165Y (en) * | 2003-01-15 | 2004-02-25 | 江丕林 | Earbud Construction |
| CN202821828U (en) * | 2012-11-05 | 2013-03-27 | 王丹 | Waterproof ear plugs for swimming |
| CN203183139U (en) * | 2013-02-03 | 2013-09-11 | 罗福仲 | Waterproof and dustproof sound-transmission earplug |
| CN205411460U (en) * | 2015-12-04 | 2016-08-03 | 穆家骏 | swimming earplugs |
| CN107638672A (en) * | 2017-10-25 | 2018-01-30 | 季永亮 | A kind of ear stopper for swimming |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109701233A (en) | 2019-05-03 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201027 Address after: 314500 room 1613, Central Mansion, 1 Qingfeng Middle Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Applicant after: Jiaxing liangchuang Technology Co., Ltd Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215000 Yang village committee Applicant before: Qian Yuezhen |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |