High-sealing-performance waterproof ear sticker for children

Abstract

The utility model discloses a high leakproofness children's ear waterproof paste relates to ear waterproof paste technical field, including the protective shell, the shell mouth of protective shell is pasted with easily torn protective film, and the inner cavity of protective shell is movably connected with easily torn gum, PET film, PU film, skin-friendly soft film, medical silica gel and easily torn diamond paste, the front surface of the easy-to-tear back adhesive is adhered to the back surface of the PET film, the front surface of the PET film is adhered to the back surface of the PU film, and the front surface of the PU film is adhered to the back surface of the skin-friendly soft film. The easy-to-tear back adhesive, the PET film, the PU film, the skin-friendly soft film, the medical silica gel and the easy-to-tear rhombic paste have the advantages of being easy to tear, free of pain, safe, free of anaphylaxis, full-closed, waterproof, capable of achieving full-wrapping and attaching ear protection, soft, high in elasticity, resistant to pulling, better in fitness and not prone to falling off, and plays a crucial role in water prevention of the child washing ear protection part; and the ear waterproof paste is accommodated in the protective shell, is independently packaged and is easy to disassemble, so that the use is convenient, and the protective property is better.

Description

Technical Field

[0001] The utility model relates to the technical field of ear waterproof stickers, in particular to a highly sealed ear waterproof sticker for children. Background Art

[0002] Children's ear waterproof stickers are used on the ears to prevent water from entering the ears and avoid unnecessary damage to the ears.

[0003] After searching, the patent application number is CN218418831U, an ear-adhering waterproof dressing, including release paper, the front and back of the release paper are both provided with a waterproof layer, the release paper is made of polyurethane film tape, and the waterproof layer is made of sterile cotton.

[0004] The waterproof ear-fitting dressing has a poor skin-friendly fit when used on children's ears, and a single waterproof ear-fitting dressing is exposed to the outside and lacks external protection, which reduces the protective effect of the waterproof ear-fitting dressing. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and propose a highly sealed waterproof ear sticker for children. The advantages are that the easy-to-tear adhesive, PET film, PU film, skin-friendly soft film, medical silicone gel and easy-to-tear diamond sticker are easy to peel without pain, safe and non-allergenic, fully enclosed and waterproof, fully wrapped and fitted to protect the ear, soft and highly elastic, not afraid of pulling, more docile and not easy to fall off, which plays a vital role in children's ear protection and waterproofing, and the waterproof ear sticker is stored in the protective shell, and the independent packaging is easy to disassemble, which is not only convenient to use, but also has better protection.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A highly sealable waterproof ear patch for children comprises a protective shell, a shell opening of which is adhered with an easy-tear protective film, and an inner cavity of the protective shell is movably connected with an easy-tear adhesive backing, a PET film, a PU film, a skin-friendly soft film, a medical silicone gel and an easy-tear diamond patch, and the front side of the easy-tear adhesive backing is bonded to the back side of the PET film, and the front side of the PET film is bonded to the back side of the PU film, and the front side of the PU film is bonded to the back side of the skin-friendly soft film, and the front side of the skin-friendly soft film is bonded to the back side of the medical silicone gel.

[0008] Through the above technical solutions: easy-to-tear adhesive, PET film, PU film, skin-friendly soft film, medical silicone gel and easy-to-tear diamond stickers are easy to remove without pain, safe and non-allergic, fully enclosed and waterproof, fully wrapped and fitted ear protectors, soft and highly elastic, not afraid of pulling, more fit and not easy to fall off, which play a vital role in waterproofing children's ear washing and protection. The ear waterproof stickers are stored in the protective shell, and the independent packaging is easy to disassemble, which is not only convenient to use, but also better protective.

[0009] The utility model is further configured that the thickness of the PET film is 0.1 mm, and the sizes of the PET film and the PU film are consistent.

[0010] Through the above technical solutions: PET film has good transparency and gloss; good air tightness and fragrance retention; moderate moisture resistance, and the moisture permeability decreases at low temperatures. PET film has excellent mechanical properties, its toughness is the best among all thermoplastics, and its tensile strength and impact strength are much higher than ordinary films; it has good strength and stable dimensions. PET film also has excellent heat resistance, cold resistance, good chemical resistance and oil resistance.

[0011] The utility model is further configured that the thickness of the easy-tear adhesive backing is 0.075 mm, and the size of the easy-tear adhesive backing is consistent with that of the PET film.

[0012] Through the above technical solution: the easy-to-tear backing adhesive is easy to tear, which provides convenience for users to use the high-sealing children's ear waterproof sticker.

[0013] The utility model is further configured that long-staple washed cotton is bonded to the center of the front side of the medical silicone gel, and sound-absorbing cotton is fixedly connected to the center of the long-staple washed cotton.

[0014] Through the above technical solution: long-staple washed cotton is pressed against the ear hole to improve ear comfort and achieve excellent washing and noise reduction effects.

[0015] The utility model is further configured that the long-staple washed cotton is movably connected with an easy-to-tear diamond-shaped patch at one end of the medical silicone gel, and the back side of the easy-to-tear diamond-shaped patch is bonded to the front side of the medical silicone gel.

[0016] Through the above technical solution: the easy-to-tear diamond-shaped patch is easy to tear, which is convenient for applying the highly sealed waterproof ear patch for children, and provides protection for the long-staple washed cotton and medical silicone gel.

[0017] The utility model is further configured that the thickness of the easy-to-tear diamond-shaped sticker is 0.05 mm, and the size of the easy-to-tear diamond-shaped sticker is consistent with the size of the PU film.

[0018] Through the above technical solutions: size synchronization, protection area adaptation, thus achieving ideal protection effect.

[0019] The utility model is further configured such that the thickness of the PU film is 0.035 mm, and the thickness of the skin-friendly soft film and the medical silicone gel are both 0.125 mm.

[0020] Through the above technical solutions: PU film has good elasticity and high lightness. Although it is extremely thin in waterproofness, it has physical properties that other materials cannot match (it can withstand water pressure above 10,000mm water column). High-tech technology is used to introduce hydrophilic agents into the material so that the film has not only high waterproof performance but also excellent moisture permeability (human sweat can freely penetrate between the films). In addition, it has excellent cold resistance, is environmentally friendly and non-toxic, recyclable and decomposable, and has a cold resistance of -30℃; moisture permeability is based on the hydrophilic principle, and there is no problem of micro-porosity being easily blocked by detergents or sweat components; it does not contain plasticizers, and there is no oil spitting to cause poor adhesion.

[0021] The utility model is further configured such that the back side of the easy-tear adhesive is movably connected to the bottom of the inner cavity of the protective shell, and the front side of the easy-tear diamond-shaped sticker is movably connected to the back side of the easy-tear protective film.

[0022] Through the above technical solution: the ear waterproof stickers are stored in the protective shell, and the independent packaging is easy to disassemble, which is not only convenient to use but also has better protection.

[0023] The beneficial effects of the utility model are:

[0024] 1. The highly airtight waterproof ear sticker for children is provided with.

[0025] 2. The highly-sealed waterproof ear sticker for children is provided with. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of a waterproof sticker for children's ears with high sealing performance proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of a long-pile absorbent cotton with a high-sealing waterproof ear patch for children proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the front view structure of a protective shell of a highly sealed waterproof ear patch for children proposed by the utility model;

[0029] Figure 4 The utility model is a schematic diagram of the rear view structure of a protective shell of a highly sealed waterproof ear patch for children.

[0030] In the picture: 1. Protective case; 2. Easy-tear protective film; 3. Easy-tear adhesive backing; 4. PET film; 5. PU film; 6. Skin-friendly soft film; 7. Medical silicone gel; 8. Easy-tear diamond sticker; 9. Long-staple washed cotton; 10. Sound-absorbing cotton. DETAILED DESCRIPTION

[0031] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] Reference Figure 1-4 A highly sealed waterproof ear patch for children comprises a protective shell 1, an easy-to-tear protective film 2 is pasted on the shell opening of the protective shell 1, and the inner cavity of the protective shell 1 is movably connected with an easy-to-tear adhesive 3, a PET film 4, a PU film 5, a skin-friendly soft film 6, a medical silicone gel 7 and an easy-to-tear diamond patch 8, and the front side of the easy-to-tear adhesive 3 is bonded to the back side of the PET film 4, and the front side of the PET film 4 is bonded to the back side of the PU film 5, and the front side of the PU film 5 is bonded to the back side of the skin-friendly soft film 6, and the skin-friendly soft The front of the membrane 6 is bonded to the back of the medical silicone gel 7. The easy-to-tear adhesive 3, PET film 4, PU film 5, skin-friendly soft film 6, medical silicone gel 7 and easy-to-tear diamond patch 8 are easy to remove without pain, safe and non-allergenic, fully enclosed and waterproof, fully wrapped and fitted ear protectors, soft and highly elastic, not afraid of pulling, more fit and not easy to fall off, which play a vital role in waterproofing children's ears when washing and protecting them. The ear waterproof patch is stored in the protective shell 1, and the independent packaging is easy to disassemble, which is not only convenient to use but also better protective.

[0034] Specifically, the thickness of the PET film 4 is 0.1 mm, and the size of the PET film 4 and the PU film 5 is consistent. The PET film 4 has good transparency and gloss; good air tightness and fragrance retention; medium moisture resistance, and the moisture permeability decreases at low temperatures. The PET film 4 has excellent mechanical properties, and its toughness is the best among all thermoplastics. The tensile strength and impact strength are much higher than those of ordinary films; and it has good strength and stable size. The PET film 4 also has excellent heat resistance, cold resistance, good chemical resistance and oil resistance.

[0035] Specifically, the thickness of the easy-tear adhesive 3 is 0.075 mm, and the easy-tear adhesive 3 and the PET film 4 are consistent in size. The easy-tear adhesive 3 is easy to tear, which provides convenience for users to use the highly sealed waterproof ear sticker for children.

[0036] Specifically, long-staple washing cotton 9 is bonded to the center of the front side of the medical silicone gel 7, and sound-absorbing cotton 10 is fixedly connected to the center of the long-staple washing cotton 9. The long-staple washing cotton 9 is aligned with the ear hole and attached to improve the comfort of the ear, and the washing and noise reduction effect is excellent.

[0037] Specifically, the long-staple washable cotton 9 is movably connected to an easy-to-tear diamond patch 8 at one end of the medical silicone gel 7, and the back of the easy-to-tear diamond patch 8 is bonded to the front of the medical silicone gel 7. The easy-to-tear diamond patch 8 is easy to tear, which is convenient for the application of the high-sealability children's ear waterproof patch and provides protection for the long-staple washable cotton 9 and the medical silicone gel 7.

[0038] Specifically, the thickness of the easy-to-tear diamond-shaped sticker 8 is 0.05 mm, and the size of the easy-to-tear diamond-shaped sticker 8 is consistent with the size of the PU film 5, the sizes are synchronized, and the protection area is adapted, so that the protection effect is ideal.

[0039] Specifically, the thickness of the PU film 5 is 0.035mm, and the thickness of the skin-friendly soft film 6 and the medical silicone gel 7 are both 0.125mm. The PU film 5 has good elasticity and high lightness. Although it is extremely thin in thickness, it has physical properties that other materials cannot match (it can withstand water pressure above 10,000mm water column). The high-tech technology is used to introduce hydrophilic agents into the material so that the film has not only high waterproof performance but also excellent moisture permeability (human sweat can freely penetrate between the films). In addition, it has excellent cold resistance, is environmentally friendly and non-toxic, can be recycled and decomposed, and has a cold resistance of -30℃; moisture permeability is based on the hydrophilic principle, and there is no problem of micro-porosity being easily blocked by detergents or sweat components; it does not contain plasticizers, and there is no problem of oil spitting to cause poor adhesion.

[0040] Specifically, the back side of the easy-tear adhesive 3 is movably connected to the bottom of the inner cavity of the protective shell 1, and the front side of the easy-tear diamond-shaped sticker 8 is movably connected to the back side of the easy-tear protective film 2. The ear waterproof sticker is stored in the protective shell 1. The independent packaging is easy to disassemble, which is not only convenient to use but also has better protection.

[0041] Working principle: When in use, peel off the easy-to-tear protective film 2, take out the highly sealed waterproof ear sticker for children from the protective shell 1, then tear off the easy-to-tear diamond sticker 8, align the long-pile washed cotton 9 with the ear hole, tear off the easy-to-tear adhesive 3, and gently stroke the edge until there is no curling.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly airtight waterproof ear patch for children, comprising a protective shell (1), characterized in that: The shell opening of the protective shell (1) is adhered with an easy-to-tear protective film (2), and the inner cavity of the protective shell (1) is movably connected with an easy-to-tear adhesive backing (3), a PET film (4), a PU film (5), a skin-friendly soft film (6), a medical silicone gel (7) and an easy-to-tear diamond-shaped sticker (8), and the front side of the easy-to-tear adhesive backing (3) is bonded to the back side of the PET film (4), and the front side of the PET film (4) is bonded to the back side of the PU film (5), and the front side of the PU film (5) is bonded to the back side of the skin-friendly soft film (6), and the front side of the skin-friendly soft film (6) is bonded to the back side of the medical silicone gel (7).

2. A highly airtight waterproof ear patch for children according to claim 1, characterized in that: The thickness of the PET film (4) is 0.1 mm, and the sizes of the PET film (4) and the PU film (5) are consistent.

3. The highly airtight waterproof ear patch for children according to claim 1, characterized in that: The thickness of the easy-to-tear adhesive backing (3) is 0.075 mm, and the easy-to-tear adhesive backing (3) and the PET film (4) are consistent in size.

4. The highly airtight waterproof ear patch for children according to claim 1, characterized in that: A long-staple washed cotton (9) is bonded to the center of the front side of the medical silicone gel (7), and a sound-absorbing cotton (10) is fixedly connected to the center of the long-staple washed cotton (9).

5. The highly airtight waterproof ear patch for children according to claim 4, characterized in that: The long-staple washed cotton (9) is movably connected to an easily-tearable diamond-shaped patch (8) at one end of the medical silicone gel (7), and the back side of the easily-tearable diamond-shaped patch (8) is bonded to the front side of the medical silicone gel (7).

6. The highly airtight waterproof ear patch for children according to claim 1, characterized in that: The thickness of the easy-to-tear diamond-shaped sticker (8) is 0.05 mm, and the size of the easy-to-tear diamond-shaped sticker (8) is consistent with the size of the PU film (5).

7. The highly airtight waterproof ear patch for children according to claim 1, characterized in that: The thickness of the PU film (5) is 0.035 mm, and the thickness of the skin-friendly soft film (6) and the medical silicone gel (7) are both 0.125 mm.

8. The highly airtight waterproof ear patch for children according to claim 1, characterized in that: The back side of the easy-to-tear adhesive (3) is movably connected to the bottom of the inner cavity of the protective shell (1), and the front side of the easy-to-tear diamond-shaped sticker (8) is movably connected to the back side of the easy-to-tear protective film (2).

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