A microcrystalline eye patch

Abstract

The utility model relates to the technical field of self-heating, especially relates to a microcrystalline eye patch, including eye patch body, self-heating piece and the microcrystalline patch of cooperation with eye patch use, the mutual complex of the periphery of eye patch body by outer sheet layer and inner sheet layer, and the inside formation accommodating cavity, the self-heating piece sets up in accommodating cavity, the outer surface of inner sheet layer is coated with back adhesive, the microcrystalline patch can be pasted on inner sheet layer. When using, the microcrystalline patch and eye patch body are directly bonded together, and are pasted in the lower eyelid and canthus position of eye, gently press the eye patch, and the microneedle on the microcrystalline patch can pierce the surface skin, through the heating effect of eye patch body, the microcrystalline patch can quickly dissolve, release the effective component, and be absorbed by the skin, and the nursing to the eye skin plays the effect of doing things twice the work with half the effort.

Description

Technical Field

[0001] This utility model relates to the field of self-heating technology, and in particular to a microcrystalline eye patch. Background Technology

[0002] In daily life, with increasing work pressure, late nights, and aging, skin problems such as dark circles, wrinkles, and eye bags are common. Most people opt for face masks, eye masks, or eye spa treatments to moisturize the eye area, relieve fatigue, quickly reduce puffiness and dark circles, and alleviate wrinkles, but the effects are often limited. Hyaluronic acid injections can also help alleviate eye skin problems, but this method is expensive and carries certain risks.

[0003] Another technology on the market is microcrystalline technology (such as Chinese patent number CN202021120096.2). Microcrystalline eye patches typically consist of a needle tip and a substrate. The needle tip is fixed to one side of the substrate, and then the side of the substrate with the needle tip is applied to the skin surface, allowing the needle tip to penetrate the skin and promote absorption of the microcrystalline eye patch's dissolving solution. However, with simple microcrystalline patches adhering to the skin, the microcrystals dissolve slowly, affecting both skincare and treatment efficacy. Summary of the Invention

[0004] This invention provides a microcrystalline eye patch that solves the problems existing in the prior art.

[0005] A microcrystalline eye patch includes an eye patch body, a self-heating sheet, and a microcrystalline patch for use with the eye patch. The eye patch body is composed of an outer thin sheet layer and an inner thin sheet layer with their peripheries interlocked to form an internal cavity. The self-heating sheet is disposed within the cavity. The outer surface of the inner thin sheet layer is coated with an adhesive backing. The microcrystalline patch can be adhered to the inner thin sheet layer.

[0006] Preferably, the microcrystalline patch is smaller than the eye patch body, which facilitates the adhesion of the adhesive residue protruding from the outer edge of the eye patch body to the skin; the outline shape of the microcrystalline patch is the same as that of the eye patch body.

[0007] Preferably, the microcrystalline patch includes a substrate and microneedles, wherein the number of microneedles is multiple and arranged in an array on one side of the substrate, and the other side of the substrate is bonded to the outer surface of the inner thin film layer.

[0008] Preferably, the microneedle has a conical structure or a multi-faceted pyramidal structure.

[0009] Preferably, the outer and inner sheet layers are made of non-woven fabric.

[0010] Preferably, the self-heating element (2) has a recessed portion at the corner.

[0011] Compared with the prior art, this utility model has significant progress: The microcrystalline eye patch of this invention is directly bonded to the eye patch body during use and applied to the lower eyelid, corner of the eye, or any other desired area. Gently pressing the eye patch causes the microneedles on the microcrystalline patch to pierce the surface skin. Through the heating effect of the eye patch body, the microcrystalline patch can quickly dissolve, releasing the active ingredients, which are then absorbed by the skin, achieving twice the result with half the effort in eye skin care. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a microcrystalline eye patch according to an embodiment of the present invention.

[0013] Figure 2 This is a cross-sectional view of the microcrystalline eye patch according to an embodiment of the present invention.

[0014] Figure 3 This is a cross-sectional view of the microcrystalline patch according to an embodiment of the present invention.

[0015] The reference numerals in the attached figures are explained as follows: 1. Eye patch body; 11. Outer thin film layer; 12. Inner thin film layer; 2. Self-heating sheet; 3. Microcrystalline patch; 31. Substrate; 32. Microneedles; Detailed Implementation

[0016] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. These embodiments are only used to illustrate this utility model and are not intended to limit it.

[0017] In the description of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] like Figure 1 , Figure 2 As shown, a microcrystalline eye patch includes an eye patch body 1, a self-heating sheet 2, and a microcrystalline patch 3 used in conjunction with the eye patch. The eye patch body 1 is composed of an outer thin sheet layer 11 and an inner thin sheet layer 12, which are composited around each other to form an internal cavity. The self-heating sheet 2 is disposed in the cavity. The outer surface of the inner thin sheet layer 12 is coated with an adhesive backing. The microcrystalline patch 3 can be adhered to the inner thin sheet layer 12.

[0021] Before using the microcrystalline eye patch, the eye patch body 1 and the microcrystalline patch 3 are separated from each other. The side of the eye patch body 1 containing the adhesive is covered with release paper or silicone paper. When it is needed, the release paper or silicone paper is peeled off, and then the microcrystalline patch 3 is glued to the eye patch body 1.

[0022] The microcrystalline patch 3 used can be manufactured using existing technologies, such as those described in the background art of Chinese Patent (Patent No.: CN202021120096.2). The self-heating element 2 can also be manufactured using existing products or technologies on the market.

[0023] The overall shape of the microcrystalline eye patch is similar to an "L" shape. The size of the microcrystalline patch 3 is slightly smaller than that of the eye patch body 1. When the microcrystalline patch 3 is adhered to the eye patch body 1, the adhesive layer on the eye patch body (1) will not be completely covered by the microcrystalline patch 3. This makes it easier for the adhesive layer exposed on the outer edge of the eye patch body (1) to be adhered to the skin and fix the microcrystalline eye patch. The outline shape of the microcrystalline patch (3) can be the same as or similar to that of the eye patch body (1).

[0024] The microcrystalline patch 3 includes a substrate 31 and microneedles 32. Multiple microneedles 32 are arranged in an array on one side of the substrate 31, and the other side of the substrate 31 is adhered to the outer surface of the inner thin film layer 12. The microcrystalline patch 3 contains active ingredients, such as those for reducing dark circles, fading spots, or firming and lifting the skin. Different ingredients are used to create the microcrystalline patch 3. In use, the microcrystalline patch 3 is adhered to the eye patch body 1 and applied to the lower eyelid and corner of the eye. Gently pressing the eye patch allows the microneedles 32 to pierce the surface skin. Through the heating effect of the eye patch body 1, the microcrystalline patch 3 quickly dissolves, releasing the active ingredients, which are then absorbed by the skin, resulting in a more effective eye area care solution.

[0025] The microneedle 32 has a conical or multi-faceted pyramidal structure, preferably a conical structure, which makes it easier to pierce the skin surface.

[0026] The outer sheet layer 11 and the inner sheet layer 12 are made of non-woven fabric, which is relatively soft and can better fit the skin around the eyes.

[0027] The self-heating pad 2 has a concave part 21 at the corner. The concave design increases the fit at the corner of the eye and makes it more comfortable to wear.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A microcrystalline eye patch, characterized in that, The eye patch includes an eye patch body (1), a self-heating pad (2), and a microcrystalline patch (3) used in conjunction with the eye patch. The eye patch body (1) is composed of an outer thin sheet layer (11) and an inner thin sheet layer (12) with their peripheries interlocked to form an internal cavity. The self-heating pad (2) is disposed in the cavity. The outer surface of the inner thin sheet layer (12) is coated with an adhesive backing. The microcrystalline patch (3) can be adhered to the inner thin sheet layer (12) of the eye patch body (1).

2. The microcrystalline eye patch according to claim 1, characterized in that, The microcrystalline patch (3) is smaller than the eye patch body (1), which makes it easier for the adhesive exposed around the eye patch body (1) to adhere to the skin; the outline shape of the microcrystalline patch (3) is the same as that of the eye patch body (1).

3. The microcrystalline eye patch according to claim 1, characterized in that, The microcrystalline patch (3) includes a substrate (31) and microneedles (32). The number of microneedles (32) is multiple and arranged in an array on one side of the substrate (31). The other side of the substrate (31) is bonded to the outer surface of the inner thin film layer (12).

4. The microcrystalline eye patch according to claim 3, characterized in that, The microneedle (32) has a conical structure or a multi-faceted pyramidal structure.

5. The microcrystalline eye patch according to claim 1, characterized in that, The outer sheet layer (11) and the inner sheet layer (12) are made of non-woven fabric.

6. The microcrystalline eye patch according to claim 1, characterized in that, The self-heating element (2) has a recessed part (21) at the corner.

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