Light weight reusable fake eyelash
Patent Information
- Application Number
- JP2023134038
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-08-21
- Publication Date
- 2025-03-06
- Estimated Expiration
- 2043-08-21
AI Technical Summary
【0020】 本発明の技術的効果及び利点 本発明による再利用可能な軽量化付け睫毛は、従来技術と比べて、以下の利点がある。 本発明で開示された付け睫毛は、毛が、3つの辺が同一ラジアンで湾曲した帆状の毛としてデザインされ、従来の丸睫毛に比べて、重量が大幅に軽減され、軽量化が図られ、それを付けるときの負荷が小さくなり、使い心地がよく、また、3つの辺のラジアンが等しいものとしてデザインされているため、貼り付ける際に対応する辺を探す必要がなく、睫毛支持体に自由に貼り付ければよく、シリコーンシートには一定の粘度があるため、シリコーンシートを使用することにより、従来のように接着剤を用いて付け睫毛を貼り付けるという煩雑な操作を省略することができ、シリコーンシート固有の粘着性により粘度が維持されることが多いため、本発明の付け睫毛は、何度も着脱可能であるという特徴がある。
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Abstract
Description
[Technical field]
[0001] The present invention relates to the cosmetic technical field, and more particularly to reusable lightweight false eyelashes. [Background technology]
[0002] False eyelashes are a kind of eye cosmetics, used on the eyes as an artistic design, when the eyelashes are fanned, it gives an elven temperament, especially the transparent design makes the color of the eyelashes perfectly reflect the face. Using false eyelashes to beautify the eyes is very popular among fashionable women.
[0003] Chinese patent with publication number CN210276048U discloses false eyelashes, which include a false eyelash body, which includes a false eyelash support and a false eyelash root, and a plurality of grooves are distributed on an outer surface of the false eyelash root, and the grooves are arranged laterally along a circumferential direction on the outer surface of the false eyelash root. In this invention, the grooves at the base of the round false eyelashes are regularly arranged, which enhances the adhesive absorption capacity, increases the amount of adhesive attached to the false eyelashes, and distributes the adhesive evenly within each groove, thereby preventing the base of the false eyelashes from being too adhesive, and increases the adhesive area between the original eyelashes and the false eyelashes. The adhesive strength between the original eyelashes and the false eyelashes is greatly improved, so that the false eyelashes are firmly attached to the original eyelashes, effectively lengthening the retention time of the false eyelashes, and the false eyelashes will not fall off by themselves due to insufficient adhesion, but will fall off together with the original eyelashes.
[0004] A Chinese patent with publication number CN212545773U discloses false eyelashes, which solves the problems of the prior art in the technical field of beauty products, such as the false eyelashes being difficult to attach and prone to falling off and / or shifting. The false eyelashes include a main body and a graft part, the graft part being located at the base part of the main body and being bonded to the natural eyelashes of the human body with an adhesive, and the graft part is provided with an adhesive receiving groove which is a male screw groove. By providing an adhesive receiving groove at the grafted portion, the amount of adhesive that can be stored at the grafted portion when the false eyelashes are grafted can be effectively increased; and by providing an adhesive receiving groove, the adhesive on the grafted portion can be prevented from gathering and forming adhesive beads, the adhesive area between the false eyelashes and the natural eyelashes of the human body can be increased, the strength and stability of the grafted eyelashes can be improved, and the adhesion and / or adsorption ability of the grafted portion can be effectively improved, effectively reducing the difficulty of grafting the false eyelashes.
[0005] A Chinese patent with publication number CN210696119U discloses false eyelashes comprising a plurality of eyelashes, each of which includes an eyelash body, the eyelash body extending upward in an arc shape as a whole, having a large base and a small tip, the tip of the eyelash body being provided with a plurality of branched portions, the tips of the branched portions coming together to form a taper, two adjacent branched portions forming an angle, and the base of the eyelash body being in a regular pattern having more than four sides. In this invention, the eyelash body of the false eyelashes extends upwards in an arc shape, which allows a curl to be obtained when multiple false eyelashes are attached to an eyelash support, and fits naturally growing eyelashes better, making the microphone look more natural and improving visual presence; and because the base of the eyelash body has a regular pattern with more than four sides, false eyelashes with this structure are more flexible and appear more voluminous overall.
[0006] The false eyelashes described in the prior art and the above patents are all manufactured using ordinary round hair, flat yarn, etc., and these products have the disadvantages of being heavy, affecting the field of vision to some extent when worn, and requiring application of adhesive, making the process of application complicated.
[0007] Therefore, in order to solve the problems existing in the prior art, there is provided reusable lightweight false eyelashes that are easy to attach and remove, lightweight, and reusable. [Prior art documents] [Patent documents]
[0008] [Patent Document 1] CN210276048U [Patent Document 2] CN212545773U [Patent Document 3] CN210696119U Summary of the Invention [Problem to be solved by the invention]
[0009] The object of the present invention is to provide reusable lightweight false eyelashes to solve the problems pointed out in the background art above, that is, false eyelashes in the prior art are all manufactured using general round hairs, flat yarns, etc., and these products have the disadvantages of being heavy, affecting the field of vision to some extent when worn, and requiring application of adhesive, making the process of attaching them complicated. [Means for solving the problem]
[0010] In order to achieve the above objectives, the present invention adopts the following technical solutions.
[0011] A reusable lightweight false eyelash, comprising: The eyelashes include an inner canthal lash bundle, a central canthal lash bundle, and an outer canthal lash bundle, The inner canthus eyelash bundle, the central canthus eyelash bundle, and the outer canthus eyelash bundle are each provided in two sets, Each set of the inner canthal lash bundle, the central canthal lash bundle, and the outer canthal lash bundle includes a plurality of sets of velvet bristles; The velvet bristles are designed as sail-like bristles with three sides curved at equal radians, The eyelashes further include an eyelash support for assembling the plurality of velvet bristles together, one end of the velvet bristles being attached to a surface of the eyelash support by an adhesive; It further includes a self-adhesive silicone sheet adhered to the surface of the velvet bristles.
[0012] Preferably, the velvet bristles include a root portion, a stem portion and a tip portion. Preferably, the eyelash support is made of a transparent synthetic soft rubber.
[0013] Preferably, the velvet bristles have an upwardly inclined angle from the root to the tip to maintain a curled state.
[0014] Preferably, the velvet hair is configured such that all three sides of the velvet hair are curved inwardly.
[0015] Preferably, the lash support is configured to have a circular cross-sectional shape.
[0016] Preferably, the velvet bristles are configured such that their diameter gradually decreases from the root to the stem and tip.
[0017] Preferably, the roots of the velvet bristles are adhered to the surface of the eyelash support by an adhesive.
[0018] Preferably, the silicone sheet is adhered to the stems of the velvet bristles.
[0019] Preferably, both ends of the silicone sheet are arc-shaped. Effect of the Invention
[0020] Technical Effects and Advantages of the Invention The reusable lightweight false eyelashes according to the present invention have the following advantages over the prior art: The false eyelashes disclosed in the present invention are designed as sail-shaped bristles with three sides curved at the same radian, and compared to conventional round eyelashes, they are significantly lighter in weight, lighter in weight, and less stress is placed on the eyelashes when they are applied, making them comfortable to use. Furthermore, since the three sides are designed with equal radians, there is no need to search for the corresponding side when attaching them, and they can be attached freely to the eyelash support. Since silicone sheets have a certain viscosity, the use of silicone sheets makes it possible to omit the troublesome operation of attaching false eyelashes using adhesive, as in the past. Since the viscosity is often maintained due to the inherent adhesiveness of the silicone sheet, the false eyelashes of the present invention are characterized in that they can be attached and removed repeatedly. [Brief description of the drawings]
[0021] [Figure 1] 1 is a schematic diagram of the structure of velvet fur in an embodiment of the present invention; [Diagram 2] 1 is a schematic diagram comparing the structure of velvet bristles in an embodiment of the present invention with that of conventional curled eyelashes. [Diagram 3] FIG. 2 is a schematic diagram of the structure when the velvet bristles and the eyelash support are bonded together in an embodiment of the present invention. [Figure 4] 1 is a schematic diagram of the structure of the inner canthus eyelash bundle, the central canthus eyelash bundle, and the outer canthus eyelash bundle when worn in an embodiment of the present invention. [Diagram 5] FIG. 2 is a schematic diagram of the structure of a silicone sheet in an embodiment of the present invention. [Figure 6] FIG. 2 is a schematic diagram of the structure when the silicone sheet and the velvet fur are bonded together in an embodiment of the present invention. [Figure 7] FIG. 2 is a schematic diagram of a wearing process of reusable lightweight false eyelashes in an embodiment of the present invention. [Figure 8] 1 is a schematic diagram of a cross-sectional structure comparing velvet bristles in an embodiment of the present invention with conventional bristles. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0022] Hereinafter, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are only for interpreting the present invention, and do not limit the present invention. All other embodiments that a person skilled in the art can obtain based on the embodiments of the present invention without requiring creative efforts belong to the patent scope of the present invention.
[0023] As shown in Figures 1 to 8, the present invention discloses reusable, lightweight false eyelashes including an inner canthus eyelash bundle 1, a central canthus eyelash bundle 2, and an outer canthus eyelash bundle 3, each of which is provided in two sets.
[0024] Specifically, as shown in FIG. 4, for each region of the eye, an inner canthus eyelash bundle 1, a central canthus eyelash bundle 2, and an outer canthus eyelash bundle 3 of different lengths are manufactured and attached to the inner canthus, central canthus, and outer canthus of the eye.
[0025] Each set of inner canthal lash bundle 1, central canthal lash bundle 2, and outer canthal lash bundle 3 includes multiple sets of velvet bristles 4, which are designed as sail-like bristles with three sides curved at the same radian.
[0026] As shown in Figures 1 and 2, Figure 1 is a schematic diagram of the structure of the velvet bristles 4 in this embodiment, the velvet bristles 4 are configured as sail-shaped yarns with three sides of equal radians, and the sail-shaped yarns with three sides of equal radians have the following advantages: they are designed in an arc shape, so that the contact area is increased when bonding with the support of the base of the false eyelashes during production, and they can fit snugly and adhere to each other; they are designed with three sides of equal radians, so that when bonding, it is possible to bond freely without searching for the corresponding side, which improves production efficiency.
[0027] In addition, because each side is curved inward in a concave arc, the view is not obstructed even after wearing the mask, and the field of vision is wider than with conventional products.
[0028] Furthermore, FIG. 2 is a schematic diagram comparing the velvet hair 4 in this embodiment with conventional round hair. Based on the cross sections of the two types of raw yarn, the volume and weight were calculated, and the velvet hair 4 disclosed in the embodiment of the present invention is more than 50% lighter than the conventional round hair, which reduces the weight, reduces the load when wearing it, and improves the comfort of use.
[0029] As shown in FIG. 8, in FIG. 8, a1 is the length from the center line to the edge of the velvet bristles 4 in this embodiment, a2 is the diameter of the conventional false eyelashes, a1:a2=1:6.13, and the velvet bristles 4 in this embodiment have a cross-sectional area reduced by approximately 50% or more and a weight reduced by 50% or more compared to conventional round bristles.
[0030] The velvet bristles 4 have an upward inclination angle from the root portion 401 to the tip portion 403, and maintain a curled state.
[0031] In addition, the eyelash support 5 is further included for assembling multiple sets of velvet bristles 4 together. The eyelash support 5 is made of transparent artificial soft rubber, the cross section of the eyelash support 5 is circular, and one end of the velvet bristles 4 is attached to the surface of the eyelash support 5 with an adhesive.
[0032] Preferably, the velvet bristles 4 include a root portion 401, a stem portion 402, and a tip portion 403, and the diameter of the velvet bristles 4 is gradually decreased from the root portion 401 toward the stem portion 402 and the tip portion 403, and the root portion 401 of the velvet bristles 4 is adhered to the surface of the eyelash support 5 by an adhesive. When producing false eyelashes, the velvet bristles 4 only need to be attached to the surface of the eyelash support 5. As shown in FIG. 3, the velvet bristles 4 are designed so that the radians of the three sides are equal, so that there is no need to find corresponding sides when attaching them, and they can be attached freely, which makes it easy to produce.
[0033] Furthermore, all three sides of the velvet fur 4 are configured to be curved inwardly in the shape of a circular arc.
[0034] Furthermore, as shown in Figures 5 and 6, it includes a self-adhesive silicone sheet 6 adhered to the surface of the velvet bristles 4, the silicone sheet 6 is adhered to the stem portion 402 of the velvet bristles 4, and both ends of the silicone sheet 6 are arc-shaped.
[0035] Specifically, the viscous silicone sheet 6 is placed on the surface of the velvet bristles 4. By using this silicone sheet, it is possible to omit the troublesome operation of pasting the false eyelashes with an adhesive. The viscous silicone sheet can be placed at any part of the false eyelashes without the need for positioning with an engagement groove, and since the silicone sheet itself is viscous, there is no need for adsorption and fixation with a magnetic material or the like. As shown in FIG. 7, when applying the reusable lightweight false eyelashes disclosed in this embodiment, the false eyelashes can be peeled off using tweezers or hands and attached under the natural eyelashes of the human body. Similarly, when removing the false eyelashes, the false eyelashes can be grasped with tweezers or hands and peeled off.
[0036] In some other embodiments, the adhesive may be a natural eyelash adhesive used exclusively for attaching false eyelashes. The natural eyelash adhesive may be a mixture of 55 to 65 parts by weight of natural latex, 35 to 40 parts by weight of water, 0.1 parts by weight of ammonia, 0.4 to 0.6 parts by weight of potassium hydroxide, and tetramethylthiuramin. It contains 0.4-0.6 parts by mass of disulfide, 0.4-0.6 parts by mass of zinc oxide, 1-8 parts by mass of ethylene glycol, 1-6 parts by mass of carbon black, and 30-50 parts by mass of a preparation containing 2-3% propylene glycol, 30-50% iron oxide, 20-35% styrene-acrylic acid (ester) copolymer, 0.08-0.09% ethylhexylglycerin, 0.23-0.24% caprylyl glycol, 0.26-0.27% phenoxyethanol, and the balance water. Preferably, the method for producing said natural false eyelash adhesive comprises the following steps: (1) Add the prescribed amounts of natural latex, water, ammonia, potassium hydroxide, tetramethyl glycol disulfide, zinc oxide, and ethylene glycol into a container in order and mix uniformly to obtain a multi-functional natural false eyelash adhesive. (2) Add the prescribed amount of carbon black to the multi-functional natural false eyelash adhesive and stir until uniform. (3) Add the preparation liquid containing the following (31) and (32). (31) Preparation of the mixture According to the prescribed amount of the mixture, add the appropriate amount of water, propylene glycol, iron oxide, styrene-acrylic copolymer, ethylhexylglycerin, caprylyl glycol, and phenoxyethanol to a container, stir at 20-30°C for 60 minutes, and then leave to stand for 8 hours to obtain the mixture. (32) The prescribed amount of the preparation is added to the multifunctional natural false eyelash adhesive, then stirred at 20 to 30°C for 20 to 60 minutes, and filtered through a pressure filter to obtain the multifunctional natural false eyelash adhesive.
[0037] The natural adhesive is made by precisely processing natural latex, is anti-allergic, has high adhesion, is free of harmful substances, absorbs some of the moisture when the human skin sweats, avoids clogging of the skin pores, and is easy to remove, whether applied to the skin or to the support of the false eyelashes, can be easily removed by simply rubbing it gently or pinching the corners. There is no need to worry about damaging the false eyelashes when removing them due to the adhesive, and it can also be used as a disposable eyelash adhesive.
[0038] The adhesive mentioned above solves the shortcomings of all conventional natural latex false eyelash adhesives, which are weak at low temperatures and cannot be shipped or used normally below freezing, and when frozen, they cannot be reused and must be discarded. It can be used normally even at -18°C, and even if it freezes at an even lower temperature, it can still be used normally after melting. In addition, since it contains iron oxide, it can be attached to magnets or magnetic false eyelashes, making it easy to put on, take off and clean. All you need to do is gently rub or peel it off.
[0039] It should be noted that the above is merely a preferred embodiment of the present invention and is not intended to limit the present invention. The present invention has been described in detail with reference to the above embodiments. However, a person skilled in the art may modify the technical solutions described in the above embodiments or replace some of the technical features with equivalents. All modifications, equivalent replacements and improvements made without departing from the spirit and principles of the present invention are intended to be included in the patentable scope of the present invention. [Explanation of symbols]
[0040] 1 Inner canthus eyelash bundle 2 Central eyelash bundle 3 External canthal eyelash bundle 4 Velvet Hair 401 Base 402 Stem 403 Tip 5 Eyelash support 6 Silicone Sheet
Claims
1. A reusable lightweight false eyelash, comprising: The eyelash tuft includes an inner canthus tuft (1), a central canthus tuft (2), and an outer canthus tuft (3), The inner canthus eyelash bundle (1), the central canthus eyelash bundle (2), and the outer canthus eyelash bundle (3) are each provided in two sets, Each set of the inner canthal lash bundle (1), the central canthal lash bundle (2), and the outer canthal lash bundle (3) includes a plurality of sets of velvet bristles (4); The velvet bristles (4) are designed as sail-like bristles with three sides curved at equal radians, The eyelashes further include an eyelash support (5) for assembling a plurality of sets of velvet bristles (4) together, one end of the velvet bristles (4) being attached to a surface of the eyelash support (5) with an adhesive; The reusable lightweight false eyelashes further comprise a self-adhesive silicone sheet (6) adhered to the surface of the velvet bristles (4).
2. 2. The reusable lightweight false eyelashes according to claim 1, characterized in that the velvet bristles (4) include a root portion (401), a stem portion (402) and a tip portion (403).
3. 2. The reusable lightweight false eyelashes according to claim 1, characterized in that the eyelash support (5) is made of transparent synthetic soft rubber.
4. 3. The reusable lightweight false eyelashes according to claim 2, characterized in that the velvet bristles (4) have an upward inclination angle from the root portion (401) to the tip portion (403) to maintain a curled state.
5. 2. The reusable lightweight false eyelashes according to claim 1, characterized in that the velvet bristles (4) are configured such that all three sides have an inwardly curved radian.
6. 2. The reusable lightweight false eyelashes according to claim 1, characterized in that the eyelash support (5) is configured such that its cross-section is in the shape of a circle.
7. 3. The reusable lightweight false eyelashes according to claim 2, characterized in that the velvet bristles (4) are configured so that their diameter gradually decreases from the base portion (401) to the stem portion (402) and the tip portion (403).
8. 3. The reusable lightweight false eyelashes according to claim 2, characterized in that the roots (401) of the velvet bristles (4) are adhered to the surface of the eyelash support (5) with an adhesive.
9. 3. Reusable lightweight false eyelashes according to claim 2, characterized in that the silicone sheet (6) is glued to the stems (402) of the velvet bristles (4).
10. The reusable lightweight false eyelashes according to claim 1, characterized in that both ends of the silicone sheet (6) are arc-shaped.
Citation Information
Patent Citations
False eyelash
CN210276048U
False eyelash
CN210696119U
False eyelashes
CN212545773U