A sandwich-style cooling eye mask

Abstract

This utility model discloses a sandwich-type cold compress eye mask, including an eye mask body. Inside the eye mask body, there are sequentially arranged a first layer of hot-air cotton non-woven fabric, a second layer of cold compress material, a third layer of hot-air cotton non-woven fabric, and a fourth layer of freeze-dried film. The first layer of hot-air cotton non-woven fabric, the second layer of cold compress material, and the third layer of hot-air cotton non-woven fabric form a sandwich structure. The second layer of cold compress material covers the entire gap between the first layer of hot-air cotton non-woven fabric and the third layer of hot-air cotton non-woven fabric. Adjacent layers of the first layer of hot-air cotton non-woven fabric, the second layer of cold compress material, and the third layer of hot-air cotton non-woven fabric are fixed by any one of the following methods: hot pressing, needle punching, or ultrasonic treatment. The fourth layer of freeze-dried film is shaped to naturally conform to the contour of the eye, facilitating contact between the fourth layer of freeze-dried film and the eye. In summary, this utility model has the advantages of simple structure, convenient operation, reduced production cost, good breathability, unaffected by cold compress bags, less prone to positional shift, high stability in use, and high fit.

Description

Technical Field

[0001] This utility model belongs to the field of special eye mask technology, specifically relating to a sandwich-type cold compress eye mask. Background Technology

[0002] An eye mask is an item placed over the eyes, usually made of soft fabric (such as silk, cotton, or velvet), sponge, or padding, and secured to the head with elastic bands or straps. The most common type is the sleep mask used to block out light and aid sleep. There are also eye masks with special functions such as hot / cold compresses. Cold compress eye masks are a type of care product that relieves eye discomfort through the physical action of low temperature. They can cool and soothe the eyes, reduce congestion and swelling, relieve dryness, fatigue, or postoperative pain, improve circulation, promote blood circulation in the eyes, help metabolize waste, reduce eye bags and puffiness, and also form a physical barrier to provide a moist and sealed environment, maintain eye humidity, and reduce external irritation.

[0003] However, most existing cold compress eye masks are single-layer products that can be used only once or reusably. The cold compress material is mainly sewn onto the fabric in the form of a pouch. This not only results in uneven distribution of the cold compress material and affects the cold compress effect, but also affects the wearing experience. The pouch is squeezed around the eyes by the fabric, the material is relatively hard, the fit is not good, and it is easy to slip. It also needs to be replaced frequently during use, which is inconvenient. Some products will show a significant increase in temperature after a period of use, and cannot provide a sustained cold compress effect. At the same time, adjusting the position of the pouch is also very troublesome. It needs to be aligned with the eyes at all times, otherwise it will affect the cold compress effect. Finally, the pouch also limits the adjustment of the shape of the eye mask, and the eye mask needs to leave enough space for the pouch at all times.

[0004] A utility model patent with application number "CN202221563815.7" entitled "A Novel Cold Compress Eye Mask" mentions "a novel cold compress eye mask, which is worn on the user's eyes. The cold compress eye mask includes an eye mask body, which includes an inner skin-friendly layer and an outer protective layer. The cold compress eye mask also includes a cold compress pack and a freeze-dried film layer. The cold compress pack is embedded between the skin-friendly layer and the protective layer. The cold compress pack is filled with a refrigerant that absorbs heat when it comes into contact with water. The freeze-dried film layer is disposed on the side of the cold compress pack closest to the user's eyes." The purpose of this utility model is... To address or at least alleviate the problems of inconvenience and poor cooling effect of current cold compress eye masks, a new type of cold compress eye mask is proposed. Although the cold compress effect and comfort have been improved by adjusting the position and structure of the cold compress component, it still cannot get rid of the limitations of the cold compress pack. The design restricts the structure of the eye mask, limiting its applicable range. Moreover, it is necessary to keep the cold compress pack directly in front of the eyes at all times, which will put pressure on the eyes and cause uneven distribution of the cold compress effect. At the same time, the structure of the cold compress pack is also relatively complex, which will significantly increase the cost of its preparation. Therefore, the improvement effect is still not ideal.

[0005] There is an urgent need for a sandwich-style cooling eye mask to solve the problems mentioned above, such as poor cooling effect, poor wearing comfort, complicated operation, inability to be reused, inconvenient eye mask shape adjustment, lack of need to adjust the position of the cooling pack, and poor fit of the cooling area. Utility Model Content

[0006] In view of this, this utility model proposes a sandwich-type cold compress eye mask, which is applied to the field of special eye mask technology. It removes the limitation of the cold compress pack on the eye mask, saves materials, and solves the existing technical problems such as poor cold compress effect, poor wearing comfort, complicated operation, inability to be reused, inconvenient eye mask shape adjustment, no need to adjust the position of the cold compress pack, and poor fit of the cold compress position.

[0007] To achieve the above-mentioned technical objectives, the specific technical solution adopted by this utility model is as follows:

[0008] A sandwich-type cooling eye mask includes an eye mask body. Inside the eye mask body, there are sequentially arranged a first layer of hot-air cotton nonwoven fabric, a second layer of cooling material, a third layer of hot-air cotton nonwoven fabric, and a fourth layer of freeze-dried film. The first layer of hot-air cotton nonwoven fabric is the outer layer. The second layer of cooling material is the sandwich layer, located between the first and second layers of hot-air cotton nonwoven fabric. The third layer of hot-air cotton nonwoven fabric is the inner layer. The fourth layer of freeze-dried film is the direct contact layer applied to the eyes. The first, second, and third layers of hot-air cotton nonwoven fabric form a sandwich structure, with the second layer of cooling material covering the entire area between the first and third layers of hot-air cotton nonwoven fabric. The gaps between the adjacent first layer of hot-air cotton nonwoven fabric, the second layer of cold compress, and the third layer of hot-air cotton nonwoven fabric are fixed by any one of hot pressing, needle punching, or ultrasonic treatment to ensure a tight bond between the layers and prevent them from falling off or shifting during use. The shape of the main body of the eye mask is the same as that of the first layer of hot-air cotton nonwoven fabric. The shape of the main body of the eye mask is adjusted by cutting the first and third layers of hot-air cotton nonwoven fabric. The fourth layer of freeze-dried film contains freeze-dried nutrients, which play a synergistic role in promoting nutrient absorption. The shape of the fourth layer of freeze-dried film is designed to naturally fit the contour of the eyes, making it easy for the fourth layer of freeze-dried film to contact the eyes.

[0009] Furthermore, the width of the first layer of hot-air cotton nonwoven fabric ranges from 0.5 to 1.0 mm, the width of the second layer of cold dressing ranges from 2.0 to 3.0 mm, the width of the third layer of hot-air cotton nonwoven fabric ranges from 1.0 to 1.5 mm, and the width of the fourth layer of freeze-dried film ranges from 0.3 to 0.5 mm.

[0010] Furthermore, the outer layer of the first layer of hot air cotton nonwoven fabric is provided with an antibacterial coating, the second layer of cold dressing has a porous structure inside, and the fourth layer of freeze-dried film has a microporous structure inside.

[0011] Furthermore, the fourth freeze-dried membrane uses a silicone substrate. The side of the fourth freeze-dried membrane near the eyes has a wavy shape. The fourth freeze-dried membrane protrudes outward at the position directly facing the eyes to match the area around the eyes. The fourth freeze-dried membrane is recessed inward at the position between the two eyes to match the position between the eyes and the top of the bridge of the nose. The fourth freeze-dried membrane protrudes outward at the position directly facing the two eyes to match the top of the bridge of the nose in the middle of the eyes. The horizontal ends of the fourth freeze-dried membrane are provided with arc-shaped corners to reduce friction between the fourth freeze-dried membrane and the corners of the eyes. The horizontal ends of the fourth freeze-dried membrane extend outward along the arc-shaped corners.

[0012] Furthermore, the antibacterial coating is fixed onto the first layer of hot-air cotton nonwoven fabric by coating, and the second layer of cold dressing contains an inhibitor that has an antibacterial effect. The inhibitor is one of tea tree oil and nano silver.

[0013] Furthermore, the two ends of the eye mask are connected with elastic bands or Velcro for fixation, making it convenient for users with different face shapes and enhancing wearing stability.

[0014] Furthermore, elastic bands are provided at both ends of the main body of the eye mask, and fragrance release strips are provided on the inner side of the connection between the main body of the eye mask and the elastic bands. There are two fragrance release strips, which are respectively provided at both ends of the main body of the eye mask and located on the inner side of the corresponding elastic bands.

[0015] By adopting the above technical solution, this utility model can also bring the following beneficial effects:

[0016] 1. This utility model discloses a sandwich-type cooling eye mask. The first layer is a hot-air cotton non-woven fabric outer layer for skin contact and as a supporting structure; the second layer is a cooling material sandwich layer that absorbs water to generate a low-temperature effect; the third layer is a hot-air cotton non-woven fabric inner layer for improved wearing comfort; and the fourth layer is a freeze-dried film that is applied directly to the eyes to enhance fit and user experience. The entire eye mask body eliminates the need for adjusting the position of the cooling pack, avoiding uneven cooling effects. Furthermore, the shape of the eye mask body can be quickly changed by cutting the first and third layers of hot-air cotton non-woven fabric, without considering the position of the cooling pack. This also reduces the consumption of sealing materials for the cooling pack, significantly lowering production costs. It has the advantages of convenient use, low production cost, good cooling effect, and wide applicability.

[0017] 2. This utility model discloses a sandwich-type cooling eye mask, wherein the cooling material is a water-absorbing gel material that can quickly cool down and maintain a long-lasting cooling effect after contact with water, and is reusable; the freeze-dried film is a medical-grade freeze-dried film with good breathability and skin-friendliness, which can closely fit the contour of the eyes and prevent slippage; the hot-air cotton non-woven fabric has a multi-layer composite structure, which is soft, breathable, and highly absorbent, improving wearing comfort and enhancing the cooling effect; the cooling material is activated by adding water, without the need for pre-freezing, making it convenient to use; the sandwich structure is fixed by heat pressing to ensure that each part... The layers are tightly bonded to prevent them from falling off or shifting during use. The direct contact between the first and third layers of hot-air cotton non-woven fabric and the second layer of cold compress material further enhances breathability and water permeability, saving materials while improving the cold compress effect. The eye mask has an overall wave-shaped structure to fit the curve of the human eye, improving fit and stability. The eye mask is fixed with elastic bands or Velcro, making it easy for users with different face shapes to use and enhancing wearing stability. It has the advantages of good breathability, not easy to shift position, high stability and high fit.

[0018] 3. This utility model discloses a sandwich-type cold compress eye mask. It prevents bacterial growth through the use of an antibacterial coating and inhibitors, thereby extending the product's lifespan. Its porous structure significantly increases skin coverage and improves heat dissipation efficiency, while also enhancing water absorption. The microporous structure facilitates the diffusion of freeze-dried nutrients, synergistically promoting nutrient absorption. The fragrance release strip enhances the user experience without compromising comfort, relieving eye fatigue. This product integrates cold compress, moisturizing, and skincare functions to meet diverse consumer needs. It boasts advantages such as bacterial prevention, long lifespan, high heat dissipation efficiency, rapid nutrient diffusion, and diverse functions. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the main structure of the eye mask in a sandwich-type cooling eye mask mentioned in this utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure between the fragrance release strip and the main body of the eye mask in an embodiment of this utility model;

[0022] Figure 3This is a schematic diagram of the connection structure between the arc-shaped corner and the main body of the eye mask in an embodiment of this utility model;

[0023] In the picture: 1. Eye mask body; 2. First layer of hot air cotton non-woven fabric; 3. Second layer of cold compress; 4. Third layer of hot air cotton non-woven fabric; 5. Fourth layer of freeze-dried film; 6. Antibacterial coating; 7. Rounded corners; 8. Elastic band; 9. Fragrance release strip. Detailed Implementation

[0024] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0025] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. This utility model can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this invention, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using other structures and / or functionalities besides one or more of the aspects set forth herein.

[0027] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0028] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0029] In one embodiment of this utility model, such as Figure 1 and Figure 2 As shown, a sandwich-type cold compress eye mask includes an eye mask body 1. Inside the eye mask body 1, a first layer of hot-air cotton nonwoven fabric 2, a second layer of cold compress material 3, a third layer of hot-air cotton nonwoven fabric 4, and a fourth layer of freeze-dried film 5 are sequentially arranged. The first layer of hot-air cotton nonwoven fabric 2 is the outer layer, the second layer of cold compress material 3 is the sandwich layer located between the first layer of hot-air cotton nonwoven fabric 2 and the second layer of cold compress material 3, the third layer of hot-air cotton nonwoven fabric 4 is the inner layer, and the fourth layer of freeze-dried film 5 is the direct contact layer applied to the eyes. The cotton nonwoven fabric 4 forms a sandwich structure. The second layer of cold compress 3 covers the gap between the first layer of hot-air cotton nonwoven fabric 2 and the third layer of hot-air cotton nonwoven fabric 4. The adjacent first layer of hot-air cotton nonwoven fabric 2, second layer of cold compress 3 and third layer of hot-air cotton nonwoven fabric 4 are fixed by heat pressing to ensure that each layer is tightly bonded and to prevent it from falling off or shifting during use. It makes full use of the soft, breathable and highly absorbent properties of the hot-air cotton nonwoven fabric itself, thereby improving wearing comfort and enhancing the cold compress effect. The width of the first layer of hot-air cotton nonwoven fabric 2 is 1.5 mm, the width of the second layer of cold compress 3 is 2.0 mm, the width of the third layer of hot-air cotton nonwoven fabric 4 is 1.0 mm, and the width of the fourth layer of freeze-dried film 5 is 0.3 mm, which together form a composite fabric structure with a width of 3.8 mm, which facilitates structural adjustment.

[0030] The shape of the main body 1 of the eye mask is the same as that of the first layer of hot air cotton non-woven fabric 2. The shape of the main body 1 of the eye mask is adjusted by cutting the first layer of hot air cotton non-woven fabric 2 and the third layer of hot air cotton non-woven fabric 4. The fourth layer of freeze-dried film 5 contains freeze-dried nutrients, which play a synergistic role in promoting nutrient absorption. The shape of the fourth layer of freeze-dried film 5 is designed to fit the contour of the eyes naturally, so as to facilitate contact between the fourth layer of freeze-dried film 5 and the eyes.

[0031] The first layer of hot-air cotton nonwoven fabric 2 has an antibacterial coating 6 on its outer layer, which is fixed to the first layer of hot-air cotton nonwoven fabric 2 by coating. The second layer of cold compress 3 contains an inhibitor that has an antibacterial effect. The inhibitor is one of tea tree oil and nano silver. The second layer of cold compress 3 has a porous structure. The fourth layer of freeze-dried membrane 5 has a microporous structure. The fourth layer of freeze-dried membrane 5 is made of silicone substrate. The freeze-dried nutrients inside the fourth layer of freeze-dried membrane 5 include vitamin E and hyaluronic acid. The side of the fourth layer of freeze-dried membrane 5 near the eyes has a wavy shape. The fourth layer of freeze-dried membrane 5 protrudes outward at the position directly facing the eyes to fit the area around the eyes. The fourth layer of freeze-dried membrane 5 is concave inward at the position between the two eyes to fit the position between the eyes and the top of the nose. The fourth layer of freeze-dried membrane 5 protrudes outward at the position directly facing the two eyes to fit the position between the eyes and the top of the nose. The horizontal ends of the fourth layer of freeze-dried membrane 5 have rounded corners. 7. To reduce friction between the fourth layer of freeze-dried film 5 and the corners of the eyes, the horizontal ends of the fourth layer of freeze-dried film 5 extend outward along the curved corners 7. Elastic bands 8 are provided at both ends of the eye mask body 1. Fragrance release strips 9 are provided on the inner side of the connection between the eye mask body 1 and the elastic bands 8. There are two fragrance release strips 9, which are respectively provided at both ends of the eye mask body 1 and located on the inner side of the corresponding elastic bands 8. The fragrance release strips 9 are filled with lavender and mint, which can improve the user experience, relieve eye fatigue, and be used for meditation, relaxation and other scenarios, thus expanding the application scenarios of the product.

[0032] In use, this invention involves first removing the eye mask body 1, then adding water to the cooling compress material through a dropper to ensure it fully absorbs water and activates the cooling effect. Excess water is gently shaken off to prevent dripping. Since the heated cotton non-woven fabric itself is permeable, the water dripping onto the first layer of heated cotton non-woven fabric 2 quickly seeps into the second layer of cooling compress material 3. Some of the water added to the second layer of cooling compress material 3 penetrates the third layer of heated cotton non-woven fabric 4 and enters the fourth layer of freeze-dried film 5, activating the nutrients within the fourth layer of freeze-dried film 5. This reduces the difficulty of adding water and shortens preparation time. Then, gently apply the cold compress eye mask to the eyes. By wearing the eye mask body 1, the fourth layer of freeze-dried film 5 comes into contact with the user's eyes. Then, the eye mask body 1 is worn through the elastic band 8. After wearing, the position of the eye mask body 1 can be adjusted to ensure that the fourth layer of freeze-dried film 5 adheres to the user's eye skin. Each use should last for 15 to 20 minutes. After use, remove the eye mask body 1. In summary, this utility model has the advantages of simple structure, convenient operation, reduced production cost, good breathability, unaffected by cold compress bags, easy positional shift, high stability in use, and high fit.

[0033] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A sandwiched cold compress eye mask comprising an eye mask body (1), characterized in that: The eye mask body (1) is internally arranged with a first layer of hot air cotton nonwoven fabric (2), a second layer of cold compress (3), a third layer of hot air cotton nonwoven fabric (4), and a fourth layer of freeze-dried film (5). The first layer of hot air cotton nonwoven fabric (2) is placed on the outer layer, the second layer of cold compress (3) is a sandwich layer placed between the first layer of hot air cotton nonwoven fabric (2) and the second layer of cold compress (3), the third layer of hot air cotton nonwoven fabric (4) is placed on the inner layer, and the fourth layer of freeze-dried film (5) is a direct contact layer applied to the eyes. The first layer of hot air cotton nonwoven fabric (2), the second layer of cold compress (3), and the third layer of hot air cotton nonwoven fabric (4) form a sandwich structure, and the second layer of cold compress (3) covers the entire first layer of hot air cotton nonwoven fabric (2) and the third layer of hot air cotton nonwoven fabric (4). The gaps between the adjacent first layer of hot air cotton nonwoven fabric (2), second layer of cold compress (3) and third layer of hot air cotton nonwoven fabric (4) are fixed by any one of hot pressing, needle punching or ultrasonic treatment to ensure that the layers are tightly bonded and to prevent them from falling off or shifting during use. The shape of the eye mask body (1) is the same as the shape of the first layer of hot air cotton nonwoven fabric (2). The shape of the eye mask body (1) is adjusted by cutting the first layer of hot air cotton nonwoven fabric (2) and the third layer of hot air cotton nonwoven fabric (4). The fourth layer of freeze-dried film (5) is provided with freeze-dried nutrients, which play a synergistic role in promoting nutrient absorption. The shape of the fourth layer of freeze-dried film (5) is naturally fitted to the contour of the eyes to facilitate contact between the fourth layer of freeze-dried film (5) and the eyes.

2. The sandwich-type cooling eye mask according to claim 1, characterized in that: The width of the first layer of hot air cotton nonwoven fabric (2) is in the range of 0.5-1.0 mm, the width of the second layer of cold dressing (3) is in the range of 2.0-3.0 mm, the width of the third layer of hot air cotton nonwoven fabric (4) is in the range of 1.0-1.5 mm, and the width of the fourth layer of freeze-dried film (5) is in the range of 0.3-0.5 mm.

3. A sandwiched cold compress eye mask according to claim 2, characterized in that: The outer layer of the first layer of hot air cotton nonwoven fabric (2) is provided with an antibacterial coating (6), the second layer of cold dressing (3) is provided with a porous structure, and the fourth layer of freeze-dried film (5) is provided with a microporous structure.

4. A sandwiched cold compress eye mask according to claim 3, characterized in that: The fourth freeze-dried membrane (5) is made of silicone substrate. The side of the fourth freeze-dried membrane (5) near the eyes is wavy. The fourth freeze-dried membrane (5) protrudes outward at the position facing the eyes and is recessed inward at the position between the two eyes. The fourth freeze-dried membrane (5) protrudes outward at the position facing the two eyes and matches the position at the top of the bridge of the nose in the middle of the eyes. The horizontal ends of the fourth freeze-dried membrane (5) are provided with arc-shaped corners (7) to reduce the friction of the fourth freeze-dried membrane (5) on the corners of the eyes. The horizontal ends of the four freeze-dried membranes extend outward along the arc-shaped corners (7).

5. A sandwiched cold compress eye mask according to claim 4, characterized in that: The antibacterial coating (6) is fixed on the first layer of hot air cotton nonwoven fabric (2) by coating. The second layer of cold dressing (3) contains an inhibitor that has an antibacterial effect. The inhibitor is one of tea tree oil and nano silver.

6. A sandwiched cold compress eye mask according to claim 5, wherein: The two ends of the eye mask body (1) are connected with elastic bands (8) or Velcro, which are fixed by elastic bands (8) or Velcro, making it convenient for users with different face shapes to use and enhancing the stability of wearing.

7. A sandwiched cold compress eye mask according to claim 6, characterized in that: The eye mask body (1) is provided with elastic bands (8) at both ends. A fragrance release strip (9) is provided on the inner side of the connection between the eye mask body (1) and the elastic band (8). There are two fragrance release strips (9), which are respectively provided at both ends of the eye mask body (1) and located on the inner side of the corresponding elastic band (8).

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