CN109432723B - Swimming-use balanced air pressure earplug capable of preventing child's ears from water inflow - Google Patents
Swimming-use balanced air pressure earplug capable of preventing child's ears from water inflow Download PDFInfo
- Publication number
- CN109432723B CN109432723B CN201811645412.5A CN201811645412A CN109432723B CN 109432723 B CN109432723 B CN 109432723B CN 201811645412 A CN201811645412 A CN 201811645412A CN 109432723 B CN109432723 B CN 109432723B
- Authority
- CN
- China
- Prior art keywords
- hole
- sliding
- plug
- vent
- auditory canal
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 210000005069 ears Anatomy 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 210000000613 ear canal Anatomy 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 210000003128 head Anatomy 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000009182 swimming Effects 0.000 abstract description 23
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B33/00—Swimming equipment attachable to the head, e.g. swim caps or goggles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2244/00—Sports without balls
- A63B2244/20—Swimming
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention belongs to the technical field of swimming tools, and particularly relates to a swimming balancing air pressure earplug capable of preventing water inflow of ears of children, which comprises a plug part plugged into an external auditory canal, wherein the plug part is provided with three elastic sealing rings, the plug part is provided with a first vent hole, the upper side of the plug part is provided with an auditory canal protection pad, the upper side of the auditory canal protection pad is provided with an air pressure regulator, the air pressure regulator is provided with a first sliding through hole, the first vent hole penetrates through the plug part and the auditory canal protection pad and is connected with the first sliding through hole, the side surface of the first sliding through hole is provided with a second sliding through hole, one end of the first sliding through hole is provided with threads, the first sliding through hole is in threaded connection with a limit stud, a seal is arranged between the first sliding through hole and the limit stud, the first sliding through hole is in sliding connection with an air vent plug, the air vent plug is provided with a spring, the air vent plug comprises a round table inclined surface matched with the second sliding through hole, the round table inclined surface is provided with an elastic sealing pad, the inner side of the round table inclined surface is connected with a sliding rod matched with the second sliding through hole, and one end of the sliding rod is provided with a hemispherical pressing head.
Description
Technical Field
The invention belongs to the technical field of swimming tools, and particularly relates to a swimming-use balanced air pressure earplug capable of preventing water from entering ears of children.
Background
Earplug is a common living object, and its usage is to block the ear from the outside to conduct sound and prevent water from flowing in, and more specifically, to block the external auditory meatus to prevent the influence of external environment, and this is a way, in order to protect the hearing system of human body, besides the basic hearing, the hearing system has influence of human body balance, so it is known that it is a very important thing to protect the ear. In this regard, the earplug used during swimming is described, and the ear is in contact with the water surface during swimming, so that the ear has extremely high probability of water inflow; in addition, the more deeply the swimmer is immersed, the greater the water pressure of the swimmer is, and the greater the possibility of water entering the ears is. Especially children learn swimming, protect the ears from being fed with water, and are a good choice to put on earplugs. However, when the current earplug for swimming is used, the following problems and disadvantages remain to be improved: because the earplug worn by swimming is mainly used for preventing water, the earplug does not have ventilation capability, if the swimming earplug is plugged into the ear, air in the external auditory canal is sealed and compressed, the air pressure becomes large, so that the user feel uncomfortable on both ears, and the earplug is easy to release outwards under the action of the air pressure, therefore, the earplug capable of manually and rapidly balancing the pressure inside and outside the ear is desired.
Disclosure of Invention
The purpose of the invention is that: aims at providing a swimming-used balanced air pressure earplug which can prevent the water from entering the ears of children, not only prevents the water from entering the external auditory canal, but also can adjust through a button, so that the air in the external auditory canal is consistent with the external air pressure, thereby not only ensuring that the ears of users are more comfortable, but also effectively preventing the earplug from automatically loosening.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
can prevent swimming of children's ear intake with balanced barometric earplug, including the stopper portion of stopper into the external auditory canal, stopper portion is equipped with three elastic sealing ring, stopper portion is equipped with first air vent, stopper portion upside is equipped with the auditory canal protection pad, auditory canal protection pad upside is equipped with the air pressure regulator, the air pressure regulator is equipped with first sliding through-hole, first air vent runs through stopper portion and auditory canal protection pad and is connected with first sliding through-hole, first sliding through-hole side is equipped with the second sliding through-hole, second sliding through-hole diameter size is less than first sliding through-hole's diameter size, and first sliding through-hole one end is equipped with the screw thread, first sliding through-hole threaded connection has spacing double-screw, seal between first sliding through-hole and the spacing double-screw, sliding connection has the ventilation plug, be equipped with the spring between ventilation plug and the spacing double-screw, the ventilation plug includes the round platform assorted inclined plane with second sliding through-hole, round platform inclined plane surface is equipped with elastic sealing pad, the inclined plane inboard is connected with and second sliding through-hole assorted sliding bar, first sliding bar one end is equipped with hemispherical press the pressure head.
By adopting the technical scheme of the invention, the elastic sealing ring not only can enable the earplug to clamp the external auditory meatus, but also has the waterproof function; the limit stud is matched with the thread to facilitate the installation of the vent plug and the spring; the area of the auditory canal protection pad is larger than the depth of the external auditory canal protection plug part; when the swimming earplug is worn, the hemispherical pressing head is pressed by a finger, the sliding rod moves, so that the elastic sealing gasket on the surface of the inclined surface of the circular truncated cone does not seal and plug the second sliding through hole, air circulation among the second sliding through hole, the first sliding through hole and the first vent hole is avoided, the external auditory canal cannot form sealed air pressure, meanwhile, the hemispherical pressing head is compressed in the process of pressing the hemispherical pressing head by the finger, after the swimming earplug is worn, the hemispherical pressing head is loosened, the elastic sealing gasket is rebounded to seal the second sliding through hole again, at the moment, the first sliding through hole and the first vent hole are sealed with air, and the external auditory canal cannot enter water.
Further defined, the limit stud is provided with a cross groove. With the structure, the limit stud is convenient to be screwed into the thread.
Further defined, the resilient seal ring is semi-circular in cross-section. The structure is reasonable in structure, and the elastic sealing ring has a good sealing effect.
Further defined, a tether loop is provided on an upper side of the air pressure regulator. With the structure, the swimming earplug is convenient to collect.
Further limited, the thread is in sealing connection with the limit stud by adopting thread locking glue. The structure is easy to seal between the thread and the limit stud.
Further defined, the underside of the plug portion is semi-spherical. With this structure, the plug portion can be easily inserted into the external auditory meatus.
Compared with the prior art, the invention has the advantages that:
1. the invention uses the air pressure regulator to seal the external auditory canal to prevent water inflow and prevent the earplug from falling off automatically when higher air pressure is formed in the external auditory canal;
2. the invention can prevent the ear plugs from causing excessive pressure to the external auditory canal to cause uncomfortable feeling by controlling the air pressure regulator when the air pressure of the external auditory canal is too low;
2. the invention has simple structure and is convenient for production and assembly.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic cross-sectional view of an embodiment of a swimming equilibrated air pressure earplug for preventing water from entering the ears of a child according to the present invention;
FIG. 2 is a side plan view of an embodiment of a balanced air pressure swimming earplug of the present invention that prevents ingress of water to the child's ears;
FIG. 3 is a side plan view of an embodiment of a balanced air pressure swimming earplug of the present invention that prevents ingress of water to the child's ears;
FIG. 4 is a side bottom view of an embodiment of a balanced air pressure swimming earplug of the present invention that prevents the child's ears from entering the swimming pool;
FIG. 5 is a schematic diagram illustrating the assembly of an embodiment of a balanced air pressure swimming earplug for preventing the ingress of water into the child's ears according to the present invention;
the main reference numerals are as follows:
plug 1, elastic sealing ring 11, first vent hole 12, auditory canal protection pad 2, air pressure regulator 3, first sliding through hole 31, second sliding through hole 32, limit stud 33, cross recess 331, vent plug 34, truncated cone inclined surface 341, sliding rod 342, hemispherical pressing head 343, spring 35, and tether ring 4.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 5, the swimming-use balance air pressure earplug capable of preventing the water from entering the ears of children according to the present invention comprises a plug part 1 plugged into the external auditory meatus, and is characterized in that: the plug part 1 is provided with three elastic sealing rings 11, the plug part 1 is provided with a first vent hole 12, the upper side of the plug part 1 is provided with an auditory canal protection pad 2, the upper side of the auditory canal protection pad 2 is provided with a pneumatic regulator 3, the pneumatic regulator 3 is provided with a first sliding through hole 31, the first vent hole 12 penetrates through the plug part 1 and the auditory canal protection pad 2 to be connected with the first sliding through hole 31, the side surface of the first sliding through hole 31 is provided with a second sliding through hole 32, the diameter size of the second sliding through hole 32 is smaller than that of the first sliding through hole 31, one end of the first sliding through hole 31 is provided with threads, the first sliding through hole 31 is in threaded connection with a limit stud 33, a seal is arranged between the first sliding through hole 31 and the limit stud 33, a ventilation plug 34 is in sliding connection with the first sliding through hole 31, a spring 35 is arranged between the ventilation plug 34 and the limit stud 33, the ventilation plug 34 comprises a round table inclined surface 341 matched with the second sliding through hole 32, the surface of the round table 341 is provided with an elastic sealing pad, the inner side of the inclined surface is connected with a sliding rod 342 matched with the second sliding through hole 32, one end of the sliding rod 342 is provided with a hemispherical pressing head 343.
By adopting the technical scheme of the invention, the elastic sealing ring 11 not only can enable the earplug to clamp the external auditory meatus, but also has the waterproof function; the spacing stud 33 is matched with the screw thread to facilitate the installation of the vent plug 34 and the spring 35; the area of the auditory canal protection pad 2 is larger than the insertion depth of the external auditory canal prevention plug part 1; when the swimming earplug is worn, the hemispherical pressing head 343 is pressed by a finger, the sliding rod 342 moves, so that the elastic sealing gasket on the surface of the circular truncated cone inclined surface 341 does not seal the second sliding through hole 32, air circulation among the second sliding through hole 32, the first sliding through hole 31 and the first vent hole 12 is avoided, the external auditory canal cannot form sealed air pressure, meanwhile, the spring 35 is compressed in the process of pressing the hemispherical pressing head 343 by the finger, after the swimming earplug is worn, the hemispherical pressing head 343 is released, the spring 35 rebounds to enable the elastic sealing gasket to seal the second sliding through hole 32 again, at the moment, the first sliding through hole 31 and the first vent hole 12 are sealed with air, and the external auditory canal cannot enter water.
Preferably, the vent plug 34 always blocks the passage between the first sliding through hole 31 and the first vent hole 12 under the action of the spring 35, and air and water cannot circulate; when the ventilation plug 34 is pressed inward by an external force, the ventilation plug will move inward when the external force is greater than the pressure of the spring 35, and at this time, the passage between the first sliding through hole 31 and the first ventilation hole 12 is opened, so that air can circulate.
Preferably, the limit stud 33 is provided with a cross recess 331. This configuration facilitates threading of the limit stud 33 into the threads. In practice, other arrangements may be used as appropriate to facilitate the installation of the limit stud 33.
The elastic sealing ring 11 is preferably semicircular in cross section. The structure is reasonable, and the elastic sealing ring 11 has good sealing effect. In fact, the cross section of the elastic sealing ring 11 may be of other shape and structure as the case may be.
Preferably, the upper side of the air pressure regulator 3 is provided with a tether loop 4. With the structure, the swimming earplug is convenient to collect. In fact, other structures may be used to facilitate picking up the swimming earplug as the case may be.
Preferably, the threads are in sealing connection with the limit stud 33 by adopting thread locking glue. With this structure, the screw thread and the limit stud 33 can be easily sealed. Indeed, other sealing arrangements may be considered as appropriate.
The lower side of the plug portion 1 is preferably semicircular. With this structure, the plug portion 1 can be easily inserted into the external auditory meatus. In practice, other structures may be used under the plug 1 according to circumstances, so that the plug 1 can be conveniently plugged into the external auditory canal.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (1)
1. Swimming-use balanced air pressure earplug capable of preventing water inflow of children ears comprises a plug part (1) plugged into an external auditory canal, and is characterized in that: the plug part (1) is provided with three elastic sealing rings (11), the plug part (1) is provided with a first vent hole (12), and the upper side of the plug part (1) is provided with an auditory canal protection pad (2); the cross-sectional area of the auditory canal protection pad (2) is larger than that of the plug part (1), the upper side of the auditory canal protection pad (2) is provided with a pneumatic regulator (3), the pneumatic regulator (3) is provided with a first sliding through hole (31), the first vent hole (12) penetrates through the plug part (1) and the auditory canal protection pad (2) to be connected with the first sliding through hole (31), the side surface of the first sliding through hole (31) is provided with a second sliding through hole (32), the diameter size of the second sliding through hole (32) is smaller than that of the first sliding through hole (31), one end of the first sliding through hole (31) is provided with threads, the first sliding through hole (31) is in threaded connection with a limit stud (33), the first sliding through hole (31) is in sliding connection with a vent plug (34), a spring (35) is arranged between the vent plug (34) and the limit stud (33), the vent plug (34) comprises an inclined surface (341) matched with the second sliding through hole (32), the inclined surface (341) is in threaded connection with the inclined surface (341) of the elastic round table (341), one end of the sliding rod (342) is provided with a hemispherical pressing head (343); the limit stud (33) is provided with a cross groove (331); the section of the elastic sealing ring (11) is in a semicircular shape; a tether ring (4) is arranged on the upper side of the air pressure regulator (3); the threads are in sealing connection with the limit studs (33) through thread locking glue; the lower side of the plug part (1) is in a semicircle shape; the ventilation plug (34) always blocks a channel between the first sliding through hole (31) and the first ventilation hole (12) under the action of the spring (35), and air and water cannot circulate; when the vent plug (34) is pressed inwards by external force, the vent plug (34) moves inwards when the external force pressure is larger than the pressure of the spring (35), after the vent plug (34) moves inwards, a channel between the first sliding through hole (31) and the first vent hole (12) is opened, and air can flow in the channel between the first sliding through hole (31) and the first vent hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645412.5A CN109432723B (en) | 2018-12-30 | 2018-12-30 | Swimming-use balanced air pressure earplug capable of preventing child's ears from water inflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645412.5A CN109432723B (en) | 2018-12-30 | 2018-12-30 | Swimming-use balanced air pressure earplug capable of preventing child's ears from water inflow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109432723A CN109432723A (en) | 2019-03-08 |
| CN109432723B true CN109432723B (en) | 2024-01-23 |
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ID=65539824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811645412.5A Active CN109432723B (en) | 2018-12-30 | 2018-12-30 | Swimming-use balanced air pressure earplug capable of preventing child's ears from water inflow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109432723B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1696981A (en) * | 2003-11-07 | 2005-11-16 | 美力士有限公司 | Head mounted timer |
| CN201431553Y (en) * | 2009-06-30 | 2010-03-31 | 成都普兰斯纳科技有限公司 | Swimming earplug |
| CN102091397A (en) * | 2011-03-25 | 2011-06-15 | 杜志刚 | Swimming goggles with press-fitting earplugs |
| CN105521587A (en) * | 2014-10-02 | 2016-04-27 | 刘玉建 | Combination of nasal mask and earplugs |
| CN206549092U (en) * | 2016-09-19 | 2017-10-13 | 刘玉建 | Ear stopper for swimming |
| CN209490439U (en) * | 2018-12-30 | 2019-10-15 | 重庆第二师范学院 | A kind of child swimming can equilibrium air pressure earplug for protecting ears |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITSV20010031A1 (en) * | 2001-09-24 | 2003-03-24 | Scubapro Europ | UNDERWATER AND SWIMMING MASK |
| FR2994061B1 (en) * | 2012-08-01 | 2015-03-27 | Salomon Sas | PROTECTIVE HELMET FOR SPORTS ACTIVITY |
-
2018
- 2018-12-30 CN CN201811645412.5A patent/CN109432723B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1696981A (en) * | 2003-11-07 | 2005-11-16 | 美力士有限公司 | Head mounted timer |
| CN201431553Y (en) * | 2009-06-30 | 2010-03-31 | 成都普兰斯纳科技有限公司 | Swimming earplug |
| CN102091397A (en) * | 2011-03-25 | 2011-06-15 | 杜志刚 | Swimming goggles with press-fitting earplugs |
| CN105521587A (en) * | 2014-10-02 | 2016-04-27 | 刘玉建 | Combination of nasal mask and earplugs |
| CN206549092U (en) * | 2016-09-19 | 2017-10-13 | 刘玉建 | Ear stopper for swimming |
| CN209490439U (en) * | 2018-12-30 | 2019-10-15 | 重庆第二师范学院 | A kind of child swimming can equilibrium air pressure earplug for protecting ears |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109432723A (en) | 2019-03-08 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Caifeng Inventor after: Yin Zhonggen Inventor after: Liang Feng Inventor after: Gui Huapei Inventor after: Li Yue Inventor before: Yin Zhonggen Inventor before: Liang Feng Inventor before: Gui Huapei Inventor before: Li Yue Inventor before: Li Caifeng |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |