Eye-protecting waterproof patch

Abstract

The invention relates to an eye-protecting waterproof patch, which is improved on the basis of an eye-protecting patch No. 20-0487330 in the Korean utility model authorization of the applicant, and comprises a lens (110), an edge part (112) formed on the periphery of a main body (111), a waterproof layer (112) formed on the edge part (112), and a waterproof layer (112) formed on the outer side of the main body (111), an adhesive film (120) having a hole peripheral section (123) joined to the edge section (112) of the lens (110); a backing paper (130) attached to the back surface of the adhesive film (120); and a front release paper (140) affixed to the front surface of the adhesive film (120), in which when the edge portion (112) of the lens (110) is affixed to the hole peripheral portion (123) of the adhesive film (120), the outer surface (112a) of the edge portion (112) is affixed to the inner adhesive surface (123a) of the hole peripheral portion (123).

Description

Technical Field

[0001] The present invention relates to an eye protection waterproof patch, which is an improvement on the "eye mask" of Korean Utility Model Authorization No. 20-0487330 of the present applicant, and more specifically, to an eye protection waterproof patch in which when the edge of a lens is adhered to the peripheral portion of a hole of an adhesive film, the outer side surface of the edge is adhered to the inner adhesive surface of the peripheral portion of the hole. Background Art

[0002] Korean Utility Model Authorization No. 20-0487330 (authorized on August 29, 2018) introduced the "eye protection mask".

[0003] The eye shield includes: a bottom cover; an attachment member, which is attached to one side of the bottom cover and forms a cover portion protruding in one direction; and a front surface cover, which is attached to one side of the attachment member and is formed with a through hole so that the cover portion passes through, wherein the attachment member includes an adhesive film; a protective cover, which is attached to the periphery of one side of the adhesive film; and a cover portion, which is attached to the center of the other side of the adhesive film. The cover portion includes: a base, which is attached to the other side of the adhesive film; and a protective cover, which is protruding from the center of the base in one direction.

[0004] However, referring to Figure 1 and Figure 2 The eye shield has the following disadvantages: the outer side surface 21a of the hole peripheral portion formed in the adhesive film 20 is bonded to the inner side surface 11a of the base 11 formed in the periphery of the cover portion 10, such as Figure 2 As shown, when attached around the user's eyes, the flexible, soft adhesive film 20 is attached around the eyes, and the base 11 of the mask 10 is arranged thereon. Therefore, when the muscles around the eyes move or external force is applied to the mask 10, the base 11 of the mask 10 is easily detached from the hole peripheral portion 21 of the adhesive film 20, which may cause moisture to flow between the inner side surface 11a of the base 11 and the outer side surface 21a of the hole peripheral portion 21. Summary of the invention

[0005] Technical issues to be solved

[0006] Therefore, an object of the present invention is to provide an eye protection waterproof patch, wherein when the edge of the lens is adhered to the peripheral portion of the hole of the adhesive film, the outer side surface of the edge is adhered to the inner adhesive surface of the peripheral portion of the hole, so that when the adhesive film is attached to the periphery of the user's eyes, the inner side surface of the edge is in direct contact with the periphery of the user's eyes, and the adhesive surface of the peripheral portion of the hole is adhered to the outer side surface of the edge, so that even if the facial muscles around the eyes move or external force is applied to the lens, the lens will not separate from the adhesive film, thereby preventing moisture from flowing between the edge of the lens and the peripheral portion of the hole of the adhesive film.

[0007] Another object of the present invention is to provide an eye protection waterproof patch, wherein the edge of the lens is bent left and right in a manner corresponding to the curved surface around the eye, thereby being in closer contact with the eye area than a flat edge, and when the adhesive film is adhered to the eye area, no stress is generated on the edge, thereby preventing the edge from being separated from the adhesive film on the left and right due to stress.

[0008] Technical means for solving technical problems

[0009] As an example of an eye protection waterproof patch according to the present invention for achieving the purpose as described above, the eye protection waterproof patch includes: a lens having a main body and an edge portion formed on the periphery of the main body; an adhesive film having a hole peripheral portion engaged with the edge portion of the lens; a backing paper attached to the back side of the adhesive film; and a front release paper attached to the front side of the adhesive film, wherein, when the edge portion of the lens is adhered to the hole peripheral portion of the adhesive film, the outer side surface of the edge portion is adhered to the inner adhesive surface of the hole peripheral portion.

[0010] When the adhesive film is adhered to the periphery of the user's eyes so that the lens covers the user's eyeball, the inner side of the edge of the lens is in direct contact with the periphery of the user's eyes, and the inner side adhesive surface of the hole peripheral portion is arranged on the outer side of the edge.

[0011] The width of the edge portion is 3 mm±1 mm.

[0012] In the lens, the body and the edge portion are curved left and right in a manner corresponding to the curved surface around the eye.

[0013] The edge portion has a curvature radius of 48 mm±1 mm.

[0014] The left and right widths of the lens are 50 mm and the height is 40 mm, and the left and right curvature radii of the main body are 26 mm±1 mm.

[0015] The adhesive film is made of a soft transparent polyurethane material, and an elliptical hole is formed in the adhesive film in a manner corresponding to the lens and an adhesive is coated on one side of the adhesive film.

[0016] The side end of the backing paper protrudes 3mm to 4mm laterally than the side end of the front release paper, and a hole corresponding to the lens body is formed in the center, a peeling part is formed around the hole, and a cutting line is formed in the center of the peeling part.

[0017] Thus, when the peeling portion of the backing paper is separated from the backing paper in a state where the adhesive film is arranged between the front release paper and the backing paper, the peripheral portion of the hole of the adhesive film is exposed to the inner side of the hole of the backing paper, whereby after the main body of the lens passes through the hole of the adhesive film, the edge portion of the lens is bonded to the peripheral portion of the hole of the adhesive film.

[0018] The lens further includes an upper wing portion and a lower wing portion formed at the edge portion, and the upper wing portion and the lower wing portion are arranged to be opposite to each other up and down with the main body of the lens as the center.

[0019] The left-right width of the upper wing portion is smaller than the left-right width of the lower wing portion, and the height of the upper wing portion is 2 to 2.5 times higher than the height of the lower wing portion.

[0020] The main body of the lens is formed in a spreading water drop shape.

[0021] Effects of the Invention

[0022] Therefore, according to the eye protection waterproof patch of the present invention, when the adhesive film is attached to the user's eye area, the lower surface of the edge portion is in direct contact with the user's eye area, and the adhesive surface of the hole peripheral portion is arranged on the outer side of the edge portion, so that even if the facial muscles around the eye move or external force is applied to the lens, the lens will not be separated from the adhesive film, thereby preventing moisture from flowing into between the edge portion of the lens and the hole peripheral portion of the adhesive film, and the edge portion of the lens is bent left and right in a manner corresponding to the curved surface around the eye, thereby being in closer contact with the eye area than the flat edge portion, and when the adhesive film is adhered to the eye area, the edge portion will not generate stress, thereby having the effect of preventing the edge portion from being separated from the adhesive film on the left and right due to stress.

[0023] Furthermore, the eye protection waterproof patch according to the present invention includes the characteristics and effects mentioned in the prior art, such as portability, ease of use, hygiene, waterproof and anti-fog, and anti-viral coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 1 is a cross-sectional view and a partially enlarged detailed view showing a conventional eye shield.

[0025] Figure 2 It is shown Figure 1 A cross-sectional view and a partially enlarged detailed view of the state where the eye shield is bonded to the periphery of the eye.

[0026] Figure 3 1 is a perspective view showing an eye protection waterproof patch according to the present invention.

[0027] Figure 4 1 is an exploded perspective view showing an eye protection waterproof patch according to the present invention.

[0028] Figure 5 According to the present invention, the eye protection waterproof sticker is shown Figure 3 A cross-sectional view taken along line AA and a partially enlarged detailed view.

[0029] Figure 61 is a cross-sectional view and a partially enlarged detailed view showing a state where the eye protection waterproof tape according to the present invention is adhered to the periphery of the eye.

[0030] Figure 7 1 is a front view showing the eye protection waterproof sticker according to the present invention.

[0031] Figure 8 : is an exploded perspective view showing an example in which the edge portion of the lens is adhered to the hole peripheral portion of the adhesive film after the peeling portion is separated from the backing paper.

[0032] Fig. 9 1 is a front view of an eye protection waterproof sticker according to the present invention showing a lens having another different shape.

[0033] Fig. 9 1 is a front view of an eye protection waterproof sticker according to the present invention, showing another lens with a different shape. DETAILED DESCRIPTION

[0034] Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. This description is not intended to limit the present invention to a specific embodiment, but should be understood to include all modifications, equivalents and substitutes within the scope of the concept and technology of the present invention. When describing the various drawings, similar reference numerals are used for similar constituent elements, and unless otherwise defined, all terms used in this specification, including technical and scientific terms, have the same meaning as those generally understood by those skilled in the art.

[0035] In this article, when a part "includes" a certain component, unless there is a special record to the contrary, it means that other components may also be included, rather than excluding other components. The term "inside" refers to an area in a certain component that is relatively close to the skin around the eyes of the user to which the adhesive film is bonded compared to the "outside". Conversely, the term "outside" refers to an area in a certain component that is relatively far from the "inside" based on the skin around the eyes of the user to which the adhesive film is bonded.

[0036] Reference Figures 3 to 5 The eye protection waterproof patch according to the present invention includes: a lens 110, an edge portion 112 formed on the periphery of a main body 111; an adhesive film 120, a hole peripheral portion 123 adhered to the edge portion 112 of the lens 110; a backing paper 130, which is attached to the back side of the adhesive film 120; and a front release paper 140, which is attached to the front side of the adhesive film 120.

[0037] Among them, for the eye protection waterproof sticker according to the present invention, when the edge portion 112 of the lens is adhered to the hole peripheral portion 123 of the adhesive film 120, as shown in FIG. Figure 5As shown, the outer side surface 112 a of the edge portion 112 is adhered to the inner adhesive surface 123 a of the hole peripheral portion 123 .

[0038] Therefore, if Figure 6 As shown, when the adhesive film is adhered to the user's eye periphery 120 so that the lens 110 covers the user's eyeball 160, the inner side surface 112b of the edge portion 112 of the lens 110 is in direct contact with the user's eye periphery, and the inner adhesive surface 123a of the hole peripheral portion 123 is arranged on the outer side surface 112a of the edge portion 112, so that even if the facial muscles around the eyes move or an external force is applied to the lens 110, the edge portion 112 of the lens 110 will not be separated from the hole peripheral portion 123 of the adhesive film 120. In addition, the outer side surface 112a of the edge portion 112 adheres to the inner adhesive surface 123a of the hole peripheral portion 123, thereby having the advantage of being able to prevent moisture from flowing between the edge portion 112 of the lens 110 and the hole peripheral portion 123 of the adhesive film 120.

[0039] The width W1 of the edge portion 112 is 3 mm ± 1 mm. Generally, when the width is 3 mm, the area in close contact with the user's face is minimized while the adhesion with the adhesive film 120 is properly maintained, but the above-mentioned error may occur during the manufacturing process.

[0040] Refer to Figure 5 For the lens 110, the main body 111 and the edge portion 112 are curved left and right in a manner corresponding to the curved surface around the eye. At this time, the edge portion 112 has a curvature radius R1 of 48 mm ± 1 mm.

[0041] Therefore, compared with the flat edge portion, the left and right curved edge portions 112 are in closer contact with the area around the eyes, and when the adhesive film 120 is bonded to the area around the eyes, the edge portion 112 will not generate stress, thereby preventing the left and right edge portions 112 from separating from the hole peripheral portion 123 of the adhesive film 120 due to stress.

[0042] And, refer to Figure 7 The left and right width S1 of the lens 110 is 50 mm, and the height h1 is 40 mm. Figure 5 , the left and right curvature radius R2 of the main body 111 is 26 mm±1 mm and is formed to be larger than a conventional lens.

[0043] As described above, the lens 110 of the present invention is formed to have a size sufficient to cover the eyes, so that when the user wears it, there will be no inconvenience such as the edge of the lens 110 being arranged on the eyelid.

[0044] Furthermore, the lens 110 has the same composition and physical and chemical properties as the mask portion introduced in the "eye protection mask" of the present applicant's utility model authorization No. 20-0487330.

[0045] The adhesive film 120 is made of a soft transparent polyurethane material and is formed with an elliptical hole 121 in a manner corresponding to the lens (see FIG. Figure 4 ), and an adhesive is coated on one side of the adhesive film 120.

[0046] Reference Figure 4 and Figure 7 The side end 132 of the backing paper 130 protrudes 3 mm to 4 mm laterally than the side end 141 of the front release paper 140, and a hole 133 corresponding to the lens body 111 is formed in the center of the backing paper (130), a peeling portion 135 is formed around the hole 133, and a cutting line 136 is formed in the center of the peeling portion 135.

[0047] Reference Figure 8 Thus, when the adhesive film 120 is arranged between the front release paper 140 and the backing paper 130, when the peeling portion 135 of the backing paper 130 is separated from the backing paper 130, the hole peripheral portion 123 of the adhesive film 120 is exposed to the inner side of the hole 133 of the backing paper 130, thereby after the main body 111 of the lens 110 passes through the hole 121 of the adhesive film 120, the edge portion 112 of the lens 110 is adhered to the hole peripheral portion 123 of the adhesive film 120.

[0048] This has the following advantages: Figure 4 As shown, the peeling portion 135 is formed on the backing paper 130, so that Figure 8 As shown, after the peeling portion 135 is separated, the edge portion 112 of the lens 110 is easily bonded to the hole peripheral portion 123 of the adhesive film 120. In addition, the side end portion 131 of the backing paper 130 protrudes 3 mm to 4 mm laterally than the side end portion 141 of the front release paper 140, so when the user uses it, the backing paper 130 is easily separated from the adhesive film 120 by holding the part protruding more laterally.

[0049] Refer to Figure 4 The front release paper 140 is finally separated after the adhesive film is attached to the user's eyes, and a pentagonal hole 141 is formed in the center, and a cutting line 143 is formed in the upper center.

[0050] And, refer to Fig. 9 The lens 110 further includes an upper wing portion 116 and a lower wing portion 118 formed at the edge portion 112 .

[0051] The upper wing 116 and the lower wing 118 are arranged to face each other vertically with the lens body 111 as the center. The left-right width W3 of the upper wing 116 is smaller than the left-right width W4 of the lower wing 118, and the height h3 of the upper wing 116 is 2 to 2.5 times higher than the height h4 of the lower wing 118.

[0052] Thus, when the adhesive film is attached around the user's eyes, the upper wing 116 is in close contact not only with the edge 112 of the lens 110, but also around the eyebrows, and the lower wing 118 is in close contact with the base of the eye, thereby increasing the close contact force of the lens and improving the user's sense of stability.

[0053] Reference Fig.10 As another alternative, the main body 111 of the lens 110 is formed in a spreading water drop shape.

[0054] The teardrop shape of the lens 110 has the advantage that when the lens is arranged around the eyes, it is less affected by position changes caused by wrinkling the nose bridge, etc., and is more conducive to ensuring the user's field of vision.

[0055] As described above, although the present invention is described through specific matters such as specific constituent elements and limited embodiments and drawings, this is only to facilitate a more overall understanding of the present invention. The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art can make various modifications and changes based on such description.

[0056] Therefore, the idea of ​​the present invention should not be limited to the illustrated embodiments, and it can be said that not only the scope of the claims but also all modifications equivalent to or equivalent to these claims belong to the scope of the idea of ​​the present invention.

Claims

1. An eye protection waterproof patch, comprising: A lens (110) having an edge portion (112) formed on the periphery of a main body (111); an adhesive film (120) having a hole peripheral portion (123) joined to the edge portion (112) of the lens (110); a backing paper (130) attached to the back side of the adhesive film (120); and a front release paper (140) attached to the front side of the adhesive film (120), characterized in that: When the edge portion (112) of the lens (110) is adhered to the hole peripheral portion (123) of the adhesive film (120), the outer side surface (112a) of the edge portion (112) is adhered to the inner adhesive surface (123a) of the hole peripheral portion (123).

2. The eye protection waterproof patch according to claim 1, characterized in that: When the adhesive film (120) is adhered to the periphery of the user's eyes so that the lens (110) covers the user's eyeball (160), the inner side surface (112b) of the edge portion (112) of the lens (110) is in direct contact with the periphery of the user's eyes, and the inner side adhesive surface (123a) of the hole peripheral portion (123) is arranged on the outer side surface (112a) of the edge portion (112).

3. The eye protection waterproof patch according to claim 1, characterized in that: The width of the edge portion (112) is 3 mm±1 mm.

4. The eye protection waterproof patch according to claim 1, characterized in that: In the lens (110), the main body (111) and the edge portion (112) are curved left and right in a manner corresponding to the curved surface around the eye.

5. The eye protection waterproof patch according to claim 4, characterized in that: The edge portion (112) has a curvature radius of 48 mm±1 mm.

6. The eye protection waterproof patch according to claim 1, characterized in that: The left and right widths (S1) of the lens (110) are 50 mm and the height (h1) is 40 mm, and the left and right curvature radii (R2) of the main body (111) are 26 mm±1 mm.

7. The eye protection waterproof patch according to claim 1, characterized in that: The adhesive film (120) is made of a soft transparent polyurethane material, an elliptical hole (121) is formed in the adhesive film (120) in a manner corresponding to the lens, and an adhesive is coated on one side of the adhesive film (120).

8. The eye protection waterproof patch according to claim 1, characterized in that: The side end portion (132) of the backing paper (130) protrudes 3 mm to 4 mm laterally than the side end portion (141) of the front release paper (140), and a hole (133) corresponding to the lens body (111) is formed in the center of the backing paper (130), a peeling portion (135) is formed around the hole (133), and a cutting line (136) is formed in the center of the peeling portion (135).

9. The eye protection waterproof patch according to claim 1, characterized in that: When the peeling portion (135) of the backing paper (130) is separated from the backing paper (130) in a state where the adhesive film (120) is arranged between the front release paper (140) and the backing paper (130), the hole peripheral portion (123) of the adhesive film (120) is exposed to the inner side of the hole (133) of the backing paper (130), whereby the main body (111) of the lens (110) passes through the hole (121) of the adhesive film (120) and the edge portion (112) of the lens (110) is adhered to the hole peripheral portion (123) of the adhesive film (120).

10. The eye protection waterproof patch according to claim 1, characterized in that: The lens (110) further includes an upper wing portion (116) and a lower wing portion (118) formed at the edge portion (112), and the upper wing portion (116) and the lower wing portion (118) are configured to be opposite to each other up and down with the main body (111) of the lens (110) as the center.

11. The eye protection waterproof patch according to claim 10, characterized in that: The left-right width (W3) of the upper wing (116) is smaller than the left-right width (W4) of the lower wing (118), and the height (h3) of the upper wing (116) is 2 to 2.5 times higher than the height (h4) of the lower wing (118).

12. The eye protection waterproof patch according to claim 1, characterized in that: The main body (111) of the lens (110) is formed in a spreading water drop shape.

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