CN204683908U - Waterproof ear muff - Google Patents
Waterproof ear muff Download PDFInfo
- Publication number
- CN204683908U CN204683908U CN201520379673.2U CN201520379673U CN204683908U CN 204683908 U CN204683908 U CN 204683908U CN 201520379673 U CN201520379673 U CN 201520379673U CN 204683908 U CN204683908 U CN 204683908U
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- CN
- China
- Prior art keywords
- ear
- watertight composition
- baby
- hydrotherapy
- protective layer
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- 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.)
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Abstract
This utility model discloses waterproof ear muff; comprise the protective layer that inwall matches with the auricle of ear; and the outward extending watertight composition of helix be fixed with on the outer wall of described protective layer along ear; described watertight composition edge is provided with the adhered layer fitted with ear's buccal and whole skin of pinna, and described adhered layer is cohesive material.Auricle part covers by watertight composition completely, and the coverage of ear muff is increased further at watertight composition edge and to the adhered layer of surrounding extension, namely the protection effect of watertight composition is made to be enough to meet the significantly swing of baby in hydrotherapy process and can not to drop, avoid occurring gap between adhered layer and ear's buccal and causing liquid to enter in ear simultaneously, finally reach and increase the comfort of baby when hydrotherapy, prevent liquid from entering in the ear of baby simultaneously, improve the object of hydrotherapy effect.
Description
Technical field
This utility model relates to a kind of ear muff, specifically refers to waterproof ear muff.
Background technology
Baby's hydrotherapy can promote baby's cranial nerve growth promoter, promotes that pablum is digested and assimilated, improves baby's resistance against diseases, promote infantile health, is beneficial to child's early intelligence and grows.But when baby's hydrotherapy, because limbs are not stopped transport dynamic, ear water inlet often may be there is, symptoms such as if there will be in ear after in ear water inlet close vexed, auditory dysesthesia, dizzy, make baby feel very uncomfortable, namely make baby produce certain resistance to hydrotherapy, and then cause hydrotherapy effect to reduce; Do not take out if external auditory meatus is earwaxed, after water inlet bubble rises, easily cause pain inflammation; And suffer from the baby of otitis media, otitis media can be caused to increase the weight of after ear water inlet, finally cause the head of a family to the query of baby's hydrotherapy effect.
Utility model content
The purpose of this utility model is to provide waterproof ear muff, and object is to increase the comfort of baby when hydrotherapy, prevents liquid from entering in the ear of baby simultaneously, improves hydrotherapy effect.
The purpose of this utility model is achieved through the following technical solutions:
Waterproof ear muff; comprise the protective layer that inwall matches with the auricle of ear; and the outward extending watertight composition of helix be fixed with on the outer wall of described protective layer along ear; described watertight composition edge is provided with the adhered layer fitted with ear's buccal and whole skin of pinna, and described adhered layer is cohesive material.When this utility model uses; centered by the external auditory meatus import of ear; the adhered layer at watertight composition edge is covered on ear's buccal and whole skin of pinna; by moderately extruding; watertight composition is close in ear to ensure that the water segregation in auricle and hydrotherapy environment is opened; protective layer and auricle fit simultaneously; and whole ear muff adopts the material of tender texture to make; and then increase the comfort bringing baby after ear muff; avoid baby in hydrotherapy process to pull ear muff because of uncomfortable, reduce the probability of baby's ear water inlet.Wherein, auricle part covers by watertight composition completely, and the coverage of ear muff is increased further at watertight composition edge and to the adhered layer of surrounding extension, namely the protection effect of watertight composition is made to be enough to meet the significantly swing of baby in hydrotherapy process and can not to drop, avoid occurring gap between adhered layer and ear's buccal and causing liquid to enter in ear simultaneously, finally reach and increase the comfort of baby when hydrotherapy, prevent liquid from entering in the ear of baby simultaneously, improve the object of hydrotherapy effect.
Further, the thickness of described watertight composition is 0.5 ~ 1.2 ㎝, and the material of watertight composition is transparent air-permeable acoustic window material.As preferably, thickness is attached on baby's ear at 0.5 ~ 1.2 ㎝ scope inner waterproofing layer, larger load can not be caused to ear, and select transparent air-permeable acoustic window material, as TPU, i.e. Polyurethane Thermoplastic Elastomer, it has highly-breathable, water proofing property and splendid biocompatibility, and its transparency can be adjusted according to concrete purposes, therefore watertight composition can take protective layer as end liner, realize auricle front entirely to wrap up and local, auricle back parcel, and watertight composition is transparent, get final product timely clear view to the installation situation between baby ear and watertight composition, prevent from injuring baby, watertight composition also has ventilative and entrant sound function simultaneously, while increase baby ear comfort level, can also ensure the normal good hearing of baby's ear, reduce the adaptive time of baby when hydrotherapy, ensures that hydrotherapy effect reaches best.
Further, the material of described protective layer is that pro-skin is breathed freely acoustic window material.As preferably, pro-skin acoustic window material of breathing freely selects Polyurethane Thermoplastic Elastomer equally, the biocompatibility utilizing it splendid is as the contact surface fitted with auricle, nontoxic, without pathergy and without local irritation, can be used as the contact surface fitted with auricle, while increase baby auricle part comfort, realize helix entirely to wrap up, the watertight composition and the protective layer that possess ventilative entrant sound effect equally cooperatively interact simultaneously, ensure that the audition of baby when wearing ear muff remains in normal range, reduce the difference sense of baby, make the hydrotherapy effect of baby better.
Further, described protective layer is provided with just to the projection at the external auditory meatus import center of ear.Sidewall and the auricle of protective layer are directly fitted; but under the Large Amplitude Motion state of baby; certain interval may be there is between protective layer and auricle; namely the probability that liquid enters external auditory meatus is added; this utility model is provided with just to the projection at external auditory meatus import center on the protection layer; namely this projection is as the last barrier of ear muff waterproof, can effectively avoid the liquid flowing into auricle a little through gap to enter middle ear smoothly, the probability that the complication reducing the water inlet of baby's ear occurs.
This utility model compared with prior art, has following advantage and beneficial effect:
1, auricle part covers by this utility model watertight composition completely, and the coverage of ear muff is increased further at watertight composition edge and to the adhered layer of surrounding extension, namely the protection effect of watertight composition is made to be enough to meet the significantly swing of baby in hydrotherapy process and can not to drop, avoid occurring gap between adhered layer and ear's buccal and causing liquid to enter in ear simultaneously, finally reach and increase the comfort of baby when hydrotherapy, prevent liquid from entering in the ear of baby simultaneously, improve the object of hydrotherapy effect;
2, this utility model selects transparent air-permeable acoustic window material to take protective layer as end liner, realize auricle front entirely to wrap up and local, auricle back parcel, and watertight composition is transparent, gets final product timely clear view to the installation situation between baby ear and watertight composition, prevent from injuring baby; Watertight composition also has ventilative and entrant sound function simultaneously, while increase baby ear comfort level, can also ensure the normal good hearing of baby's ear, reduce the adaptive time of baby when hydrotherapy, ensures that hydrotherapy effect reaches best;
3, this utility model is provided with just to the projection at external auditory meatus import center on the protection layer; namely this projection is as the last barrier of ear muff waterproof; the liquid flowing into auricle a little through gap can be effectively avoided to enter middle ear smoothly, the probability that the complication reducing the water inlet of baby's ear occurs.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to this utility model embodiment, forms a application's part, does not form the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rearview of the present utility model;
Labelling and corresponding parts title in accompanying drawing:
1-adhered layer, 2-ear, 3-protective layer, 4-watertight composition.
Detailed description of the invention
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining this utility model, and conduct is not to restriction of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2; the present embodiment comprises the protective layer 3 that inwall matches with the auricle of ear 2; and the outward extending watertight composition 4 of helix be fixed with on the outer wall of described protective layer 3 along ear 2; described watertight composition 4 edge is provided with the adhered layer 1 fitted with ear's buccal and whole skin of pinna, and described adhered layer 1 is cohesive material.When this utility model uses; centered by the external auditory meatus import of ear 2; the adhered layer 1 at watertight composition 4 edge is covered on ear's buccal and whole skin of pinna; by moderately extruding; watertight composition 4 is close in ear to ensure that the water segregation in auricle and hydrotherapy environment is opened; protective layer 3 and auricle fit simultaneously; and whole ear muff adopts the material of tender texture to make; and then increase the comfort bringing baby after ear muff; avoid baby in hydrotherapy process to pull ear muff because of uncomfortable, reduce the probability that baby's ear 2 is intake.Wherein, auricle part covers by watertight composition 4 completely, and the further coverage increasing ear muff of adhered layer 1 extended at watertight composition 4 edge and to surrounding, namely the protection effect of watertight composition 4 is made to be enough to meet the significantly swing of baby in hydrotherapy process and can not to drop, avoid occurring gap between adhered layer 1 and ear's buccal and causing liquid to enter in ear 2 simultaneously, finally reach and increase the comfort of baby when hydrotherapy, prevent liquid from entering in the ear 2 of baby simultaneously, improve the object of hydrotherapy effect.
As preferably, thickness is attached on baby's ear at 0.5 ~ 1.2 ㎝ scope inner waterproofing layer, larger load can not be caused to ear, and select transparent air-permeable acoustic window material, as TPU, i.e. Polyurethane Thermoplastic Elastomer, it has highly-breathable, water proofing property, and its transparency can be adjusted according to concrete purposes, therefore watertight composition 4 can, with protective layer 3 for end liner, realize auricle front and entirely wrap up and local, auricle back parcel, and watertight composition 4 be transparent, get final product timely clear view to the installation situation between baby ear and watertight composition 4, prevent from injuring baby; Watertight composition 4 also has ventilative and entrant sound function simultaneously, while increase baby ear comfort level, can also ensure the normal good hearing of baby's ear 2, reduce the adaptive time of baby when hydrotherapy, ensures that hydrotherapy effect reaches best.
As preferably; pro-skin is selected to breathe freely acoustic window material; same selection Polyurethane Thermoplastic Elastomer; the biocompatibility utilizing it splendid is as the contact surface fitted with auricle; nontoxic, without pathergy and without local irritation; can while increase baby auricle part comfort; realize helix entirely to wrap up; the watertight composition 4 simultaneously possessing ventilative entrant sound effect equally cooperatively interacts with protective layer 3; ensure that the audition of baby when wearing ear muff remains in normal range; reduce the difference sense of baby, make the hydrotherapy effect of baby better.
Wherein, described protective layer 3 is provided with just to the projection at the external auditory meatus import center of ear 2.Sidewall and the auricle of protective layer 3 are directly fitted; but under the Large Amplitude Motion state of baby; certain interval may be there is between protective layer 3 and auricle; namely the probability that liquid enters external auditory meatus is added; this utility model is provided with just to the projection at external auditory meatus import center on protective layer 3; namely this projection is as the last barrier of ear muff waterproof, can effectively avoid the liquid flowing into auricle a little through gap to enter middle ear smoothly, reduces the probability of the complication generation that baby's ear 2 is intake.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. waterproof ear muff; it is characterized in that: comprise the protective layer (3) that inwall matches with the auricle of ear (2); and the outward extending watertight composition of helix (4) be fixed with on the outer wall of described protective layer (3) along ear (2); described watertight composition (4) edge is provided with the adhered layer (1) fitted with ear's buccal and whole skin of pinna, and described adhered layer (1) is cohesive material.
2. waterproof ear muff according to claim 1, is characterized in that: the thickness of described watertight composition (4) is 0.5 ~ 1.2 ㎝, and the material of watertight composition (4) is transparent air-permeable acoustic window material.
3. waterproof ear muff according to claim 1, is characterized in that: the material of described protective layer (3) is that pro-skin is breathed freely acoustic window material.
4. the waterproof ear muff according to claim 1 or 3, is characterized in that: be provided with on described protective layer (3) just to the projection at the external auditory meatus import center of ear (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379673.2U CN204683908U (en) | 2015-06-04 | 2015-06-04 | Waterproof ear muff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379673.2U CN204683908U (en) | 2015-06-04 | 2015-06-04 | Waterproof ear muff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683908U true CN204683908U (en) | 2015-10-07 |
Family
ID=54224253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379673.2U Expired - Fee Related CN204683908U (en) | 2015-06-04 | 2015-06-04 | Waterproof ear muff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534644A (en) * | 2016-02-23 | 2016-05-04 | 徐漫 | Water absorption ear cover provided with double sponges |
-
2015
- 2015-06-04 CN CN201520379673.2U patent/CN204683908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534644A (en) * | 2016-02-23 | 2016-05-04 | 徐漫 | Water absorption ear cover provided with double sponges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Yunxian Inventor after: Liu Li Inventor after: Yi Guoping Inventor before: Luo Yunxian |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151231 Address after: 643000 Sichuan province Zigong city Huang Daan District Road No. 49 barrels Patentee after: ZIGONG MATERNAL AND CHILD HEALTH HOSPITAL Address before: 643000 Sichuan province Zigong city Huang Daan District Road No. 49 barrels Patentee before: Luo Yunxian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170604 |