False eyelash for grafting and manufacturing method thereof

Abstract

The invention discloses a false eyelash for grafting and a manufacturing method thereof, and relates to the technical field of false eyelashes, the false eyelash comprises a false eyelash, an adhesion layer, a protection layer and an auxiliary adhesion component, a plurality of eyelash filaments are fixedly connected to the top end of the root of the eyelash, the root of the eyelash is provided with a V-shaped opening, and the auxiliary adhesion component is arranged in the V-shaped opening. The two sticky adhesive layers are fixedly connected to the bottoms of the portions, on the two sides of the opening, of the eyelash root portion respectively, the two non-sticky belts are detachably connected to the bottoms of the two sticky adhesive layers respectively, and the two connecting portions are symmetrically arranged at the positions, close to the bottoms, of the two sides of the eyelash root portion. Grooves are formed in the bottoms of the portions, on the opposite sides of the two bending grooves, of the connecting part at equal intervals, false eyelashes are preliminarily fixed through the arrangement of the adhesive layer, the false eyelashes are secondarily fixed through the arrangement of the connecting part, the false eyelashes are rapidly grafted, and meanwhile the adhesion firmness of the false eyelashes is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of false eyelashes, in particular to a false eyelash for grafting and a manufacturing method thereof. BACKGROUND

[0002] Long, curved, black, flashing and full of vitality of eyelashes have an important role in eye type beauty and the whole appearance. Eyelashes are arranged in a semicircular shape. Eyelashes can highlight the outline of the eyes and add the charm of the eyes. The upper eyelid eyelashes are longer and denser than the lower eyelid eyelashes. Black and bright, slightly upward, it has become one of the important modification parts of human face, especially female face. False eyelashes are a kind of eye makeup, and the artistic design is between the eyelashes. False eyelashes can show the dynamic temperament. Many girls like to paste false eyelashes on the eyes, so that the eyes look more charming.

[0003] The existing false eyelashes with adhesive tape do not need to prepare additional glue, and can be directly pasted on the eyelid after tearing off the protective tape, which is simple and fast to operate. However, the adhesive tape of the false eyelashes with adhesive tape is usually weak in adhesion, and is easy to fall off after sweating or encountering water, so the wearing duration of the false eyelashes is low. SUMMARY

[0004] The present application relates to the technical field of false eyelashes, in particular to a false eyelash for grafting and a manufacturing method thereof.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a false eyelash for grafting and a manufacturing method thereof, comprising a false eyelash, a adhesion layer, a protective layer and an auxiliary adhesion assembly.

[0006] The false eyelash comprises a eyelash root and a plurality of eyelash filaments, the plurality of eyelash filaments are fixedly connected to the top end of the eyelash root, and the eyelash root is provided with a V-shaped opening;

[0007] The adhesion layer comprises two adhesive layers, and the two adhesive layers are respectively fixedly connected to the bottom of the eyelash root on both sides of the opening;

[0008] The protective layer comprises two non-adhesive tapes, and the two non-adhesive tapes are respectively detachably connected to the bottom of the two adhesive layers;

[0009] The auxiliary adhesion assembly comprises two connecting portions, the two connecting portions are symmetrically arranged at the bottom of the eyelash root on both sides, one end of the two connecting portions is fixedly connected to the eyelash root, and the top and the bottom of the connecting portion near the middle position are respectively provided with a bending groove, and the connecting portion is bent in the bending groove. The bottom of the connecting portion on the opposite side of the two bending grooves is provided with a groove at equal intervals.

[0010] Preferably, a connecting tape is fixedly connected between the adjacent sides of the two non-adhesive tapes.

[0011] Preferably, the eyelashes, the base of the eyelashes, and the two connecting parts are all made of PET material.

[0012] Preferably, the cross-section of the eyelash filament, the eyelash root, and the two connecting parts is flat, and the eyelash filament, the eyelash root, and the two connecting parts are integrally formed by laser cutting.

[0013] Preferably, the width of the non-adhesive tape is the same as the width of the adhesive layer, the adhesive layer is made of double-sided pressure-sensitive adhesive, and the non-adhesive tape is made of silicone paper.

[0014] Preferably, the thickness of the eyelash strands, the eyelash root, and the two connecting parts is 0.1-0.2 mm.

[0015] Preferably, the specific preparation steps are as follows:

[0016] S1: The staff first places the thin PET sheet under the laser generator of the laser cutting equipment;

[0017] S2: Start the laser cutting equipment. Using the parameters set in advance, such as the length, thickness, width, or curvature of the eyelash strands and the eyelash root, the laser cutting equipment cuts out false eyelashes with the corresponding parameters on the PET sheet. A V-shaped opening is cut at the eyelash root. The connecting part and the bottom groove are cut on both sides of the eyelash root. Bending grooves are cut at the top and bottom of the connecting part near the middle. The cut eyelash strands, eyelash root, and connecting part are formed as one piece, and the thickness is between 0.1-0.2mm.

[0018] S3: After the false eyelashes are cut, remove them from the thin material plate and proceed to the next processing step. Fix the adhesive layers to the bottom of the eyelash roots on both sides of the V-shaped opening, and then stick the non-adhesive tape to the bottom of the two adhesive layers to form a protective layer for the adhesive layers.

[0019] The beneficial effects of this invention are as follows:

[0020] 1. In this invention, the adhesive layer makes applying false eyelashes simple and easy, allowing users to quickly attach the false eyelashes to the eyelashes. This provides quick positioning for the subsequent bonding of the connecting part. Then, the adhesive applied to the connecting part is used to smooth and bond the connecting part to the eye for secondary fixation. This overcomes the problems of weak adhesive layer adhesion, easy fall-off, and low wearing durability, achieving quick application of false eyelashes while also improving the firmness of the false eyelash adhesion.

[0021] 2. In this invention, by setting a connecting part and a V-shaped opening, the contact area with the user's eyes and natural eyelashes is increased. The presence of the opening allows for a better fit with one's own eyelashes. When applying false eyelashes, the V-shaped shape can naturally fit at the root of one's own eyelashes, allowing for faster and more accurate placement. The presence of the groove increases the surface area of ​​the connecting part, allowing the adhesive to have more contact area to adhere. When applying false eyelashes, the adhesive can better fill the groove, forming a stronger bond, thereby effectively reducing the chance of false eyelashes falling off during wear and making the false eyelashes more secure. Attached Figure Description

[0022] Fig. 1 This is a three-dimensional structural diagram of the present invention;

[0023] Fig. 2 This is a three-dimensional structural diagram of the connecting part of the present invention;

[0024] Fig. 3 This is a schematic diagram of the three-dimensional structure of the groove of the present invention.

[0025] In the picture: 1. Root of eyelashes; 2. Eyelash hair; 3. Opening; 4. Connecting part; 5. Adhesive layer; 6. Connecting strip; 7. Non-adhesive strip; 8. Bending groove; 9. Groove. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] This invention provides, for example Figs. 1-3 The invention relates to a method for manufacturing false eyelashes for grafting, comprising false eyelashes, an adhesive layer, a protective layer, and an auxiliary adhesive component.

[0028] The false eyelashes include an eyelash root 1 and multiple eyelash strands 2, which are fixedly connected to the top of the eyelash root 1. The eyelash root 1 has a V-shaped opening 3.

[0029] The adhesive layer includes two adhesive layers 5, which are fixedly connected to the bottom of the eyelash root 1 on both sides of the opening 3.

[0030] The protective layer includes two non-stick tapes 7, which are detachably attached to the bottom of the two adhesive layers 5.

[0031] The auxiliary adhesive component includes two connecting parts 4, which are symmetrically arranged on both sides of the eyelash root 1 near the bottom. One end of each connecting part 4 is fixedly connected to the eyelash root 1. The top and bottom of each connecting part 4 near the middle are provided with bending grooves 8, and the connecting part 4 is bent in the bending grooves 8. The bottom of the connecting part 4 on the opposite side of the two bending grooves 8 is provided with grooves 9 at equal intervals.

[0032] When making these false eyelashes, the workers first place a thin PET sheet under the laser generator of the laser cutting equipment, start the laser cutting equipment, and cut the false eyelashes with the corresponding parameters on the PET sheet using pre-set parameters such as the length, thickness, width, or curvature of the eyelash strands 2 and the eyelash root 1. A V-shaped opening 3 is cut into the eyelash root 1, and connecting parts 4 and bottom grooves 9 are cut on both sides of the eyelash root 1. Bending grooves 8 are cut at the top and bottom of the connecting parts 4 near the middle. The cut eyelash strands 2, eyelash root 1, and connecting parts 4 are integrally formed with a thickness between 0.1-0.2mm. After the false eyelashes are cut, they are removed from the thin sheet and enter the subsequent processing. Adhesive layers 5 are fixed to the bottom of the eyelash root 1 on both sides of the V-shaped opening 3, and non-adhesive tape 7 is then glued to the bottom of the two adhesive layers 5 to form a protective layer for the adhesive layers 5.

[0033] When using these false eyelashes, first use tweezers to pick them up. Then, use another pair of tweezers to bend the connecting parts 4 on both sides along the bending grooves 8, ensuring that the connecting parts 4 on the opposite side of the two bending grooves 8 do not protrude from the bottom of the eyelash root 1. Next, apply glue to the bottom of the connecting parts 4 at the groove 9. Then, use tweezers to hold the connecting band 6 and pull it forcefully to peel the two non-adhesive bands 7 off the adhesive layer 5, exposing the adhesive layer 5. Align the adhesive layer 5 with the desired grafting position on the eye and stick it to the eye. The V-shaped opening 3 can naturally fit at the root of your own eyelashes, achieving quick positioning and adhesion. Then, use tweezers to smooth the connecting parts 4 on both sides onto the eye, ensuring that the connecting parts 4 adhere to the eye. The groove 9 increases the surface area of ​​the connecting parts 4, allowing the glue to have more contact area to adhere, forming a stronger bond, making the false eyelashes more stable and durable, and less prone to curling or falling off.

[0034] A connecting strip 6 is fixedly connected between two adjacent sides of the non-adhesive tapes 7.

[0035] The user uses tweezers to hold the connecting strap 6 and pulls it forcefully. The two non-adhesive straps 7 are pulled by the connecting strap 6, thus peeling the non-adhesive straps 7 off the adhesive layer 5, exposing the adhesive layer 5 for subsequent application. The V-shaped opening 3 allows the false eyelashes to fit better with the user's own eyelashes. When applying false eyelashes, the user can more accurately position the false eyelashes on their own eyelashes. The V-shaped shape can naturally fit at the root of the eyelashes. Compared with the ordinary flat root design, it is faster and more accurate to find the application position, reducing the number of repeated adjustments and improving the application efficiency. Especially for makeup beginners, it reduces the difficulty of application.

[0036] The eyelash filaments 2, the eyelash root 1, and the two connecting parts 4 are all made of PET material.

[0037] PET material has a certain degree of flexibility, which allows false eyelashes to better conform to the contours of the eyes when worn. It will not cause discomfort due to the material being too hard, and it is not easy to break. It can maintain a good shape, making it easy for users to adjust and wear. PET material is not easily corroded by cosmetics, sweat, tears and other substances. During daily wear and makeup removal, it can maintain the stability of the material and is not easy to deform, discolor or be damaged, thus extending the life of the false eyelashes.

[0038] The cross-section of the eyelash filament 2, the eyelash root 1, and the two connecting parts 4 is flat. The eyelash filament 2, the eyelash root 1, and the two connecting parts 4 are integrally formed by laser cutting.

[0039] The flat cross-section makes the false eyelashes more closely resemble the shape of real eyelashes. Real eyelashes are not perfectly round; they have a certain degree of flatness. This design visually enhances the naturalness of the false eyelashes, resulting in a higher degree of integration between the real and false eyelashes after wearing. It creates a more natural and fresh eye makeup effect for the wearer. The flat connecting part 4 has a larger contact area with the skin of the eye, allowing for a tighter fit to the eye contour after applying glue and pasting. This reduces the problem of false eyelashes lifting or falling off due to poor adhesion, improving the stability of the wear. The one-piece molding structure ensures that the overall thickness of the false eyelashes is uniform and can be precisely controlled within the ideal range of 0.1-0.2mm. False eyelashes of this thickness are lightweight and will hardly add extra burden to the eyelids and real eyelashes when worn. They are less likely to cause fatigue or drooping eyelids even after wearing for a long time, greatly improving the comfort of wearing them. Laser cutting and one-piece molding make the eyelash strands 2, the eyelash root 1, and the connecting part 4 into a whole, without splicing gaps. This results in higher structural strength and reduces the likelihood of breakage or glue detachment. It can better maintain its integrity during daily wear and makeup removal, extending its service life.

[0040] The width of the non-stick tape 7 is the same as the width of the adhesive layer 5. The adhesive layer 5 is made of double-sided pressure-sensitive adhesive, while the non-stick tape 7 is made of silicone paper.

[0041] The width of the non-stick tape 7 and the width of the adhesive layer 5 prevent the adhesive surface of the adhesive layer 5 from being exposed, thus protecting the adhesive layer 5. The double-sided pressure-sensitive adhesive material is less irritating to the skin around the eyes and is suitable for sensitive skin. The silicone paper material achieves the non-stick effect by reducing surface tension, which is low-cost and environmentally friendly.

[0042] The thickness of the eyelash filament 2, the eyelash root 1, and the two connecting parts 4 is 0.1-0.2mm.

[0043] A thickness of 0.1-0.2mm makes false eyelashes look more natural and closer to the thickness of real eyelashes. Visually, they blend well into real eyelashes, creating a natural and fresh eye makeup effect for the wearer. This thickness also makes the false eyelashes very lightweight, so they put almost no extra burden on the eyelids and real eyelashes when worn. They are not easy to cause fatigue or drooping eyelids even after wearing them for a long time. Users can hardly feel the presence of false eyelashes during the wearing process, which greatly improves the comfort of wearing them.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A type of false eyelash extension and its manufacturing method, characterized in that: Includes false eyelashes, adhesive layer, protective layer, and auxiliary adhesive components; The false eyelashes include an eyelash root (1) and multiple eyelash strands (2), with the multiple eyelash strands (2) fixedly connected to the top of the eyelash root (1), and the eyelash root (1) having a V-shaped opening (3); The adhesive layer includes two adhesive layers (5), and the two adhesive layers (5) are respectively fixedly connected to the bottom of the eyelash roots (1) on both sides of the opening (3); The protective layer includes two non-stick tapes (7), which are detachably connected to the bottom of two adhesive layers (5); The auxiliary adhesive component includes two connecting parts (4). The two connecting parts (4) are symmetrically arranged on both sides of the eyelash root (1) near the bottom. One end of each of the two connecting parts (4) is fixedly connected to the eyelash root (1). The top and bottom of the two connecting parts (4) near the middle are provided with bending grooves (8), and the connecting parts (4) are bent in the bending grooves (8). The bottom of the connecting parts (4) on the opposite side of the two bending grooves (8) is provided with grooves (9) at equal intervals.

2. The false eyelashes for grafting and the method for manufacturing the same as described in claim 1, characterized in that: A connecting strip (6) is fixedly connected between the two non-adhesive strips (7) on adjacent sides.

3. The false eyelashes for grafting and the method for manufacturing the same as described in claim 1, characterized in that: The eyelash strands (2), the eyelash root (1), and the two connecting parts (4) are all made of PET material.

4. The false eyelashes for grafting and the method for manufacturing the same as described in claim 1, characterized in that: The cross-section of the eyelash filament (2), the eyelash root (1) and the two connecting parts (4) is flat, and the eyelash filament (2), the eyelash root (1) and the two connecting parts (4) are integrally formed by laser cutting.

5. The false eyelashes for grafting and the method for manufacturing the same as described in claim 1, characterized in that: The width of the non-stick tape (7) is the same as the width of the adhesive layer (5). The adhesive layer (5) is made of double-sided pressure-sensitive adhesive, and the non-stick tape (7) is made of silicone paper.

6. The false eyelashes for grafting and the method for manufacturing the same as described in claim 1, characterized in that: The thickness of the eyelash filament (2), the eyelash root (1), and the two connecting parts (4) is 0.1-0.2 mm.

7. Based on a method for manufacturing a grafted false eyelash and the same, used to produce the false eyelashes described in claims 1-6, characterized in that: The specific preparation steps are as follows: S1: The staff first places the thin PET sheet under the laser generator of the laser cutting equipment; S2: Start the laser cutting equipment. Using the parameters set in advance by the laser cutting equipment, such as the length, thickness, width or curvature of the eyelash filament (2) and the eyelash root (1), cut out false eyelashes with corresponding parameters on the PET sheet. Cut out the V-shaped opening (3) at the eyelash root (1). Cut out the connecting part (4) and the groove (9) at the bottom on both sides of the eyelash root (1). Cut out the bending groove (8) at the top and bottom of the connecting part (4) near the middle position. The cut eyelash filament (2), the eyelash root (1) and the connecting part (4) are integrally formed and the thickness is between 0.1-0.2mm. S3: After the false eyelashes are cut, the false eyelashes are removed from the thin material plate and enter the subsequent processing process. The adhesive layer (5) is fixed and glued to the bottom of the eyelash root (1) on both sides of the V-shaped opening (3). Then, the non-adhesive tape (7) is glued to the bottom of the two adhesive layers (5) to form a protective layer for the adhesive layer (5).

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