WO2020029421A1

WO2020029421A1 - False eyelash fabrication method and false eyelashes

Info

Publication number: WO2020029421A1
Application number: PCT/CN2018/110322
Authority: WO
Inventors: 李科修
Original assignee: 李科修
Priority date: 2018-08-06
Filing date: 2018-10-16
Publication date: 2020-02-13
Also published as: US20200329798A1; CN109549273A

Abstract

A false eyelash fabrication method and false eyelashes, the false eyelashes comprising: eyelash stems (6) and eyelash bodies (1), wherein the roots of the eyelash bodies (1) are fixed to the eyelash stem (6) in an overlapping manner. By means of the present false eyelashes and the false eyelash fabrication method, the defect of the stem of false eyelashes being thick and uneven may be improved, the proportion of the stem is reduced, visual awareness of the eyelashes being present is weakened, the stem of the false eyelashes adheres closer to naturally growing eyelashes, and the eyelash stem is smooth, light and attractive. The false eyelashes may naturally and tightly attach to eyes and are transparent and invisible, no traces are left behind, the skin will not be pricked, the lashes will not easily bend upwards or fall off, the lashes are comfortable to wear, and the makeup effect is natural.

Description

Method for manufacturing false eyelashes and false eyelashes

Technical field

Embodiments of the present invention relate to the technical field of daily necessities, and in particular, to a method for manufacturing false eyelashes and false eyelashes.

Background technique

This section introduces the reader to the background technology that may be related to various aspects of the embodiments of the present invention. It is believed that it can provide the reader with useful background information to help the reader better understand the various aspects of the embodiments of the present invention. Therefore, it can be understood that the description in this section is for the above purpose, and does not constitute an acknowledgement of the prior art.

The eyes are the windows of the soul, and bright eyes are the expectations of all women. In view of women's relatively small eyes and shorter eyelashes, the use of false eyelashes in the creation of certain makeup after mascara and eyelash curlers will make the makeup more expressive and more attractive. On the stage or in fashionable makeup, false eyelashes are an important makeup tool to make your face vivid and attractive. Putting on false eyelashes is just like wearing high fashion. In a revolutionary and imaginative way, women look more artistic, mysterious and luxurious.

Most of the existing false eyelash stems in the market are single-line nodule fixation or double-line fixation. As shown in Figure 1, the single-line nodule fixation method is to manually tie the eyelashes 1 to the busbar 2 one by one. The eyelashes 1 have 疙瘩 3 protruding from the busbar 2. The denser the lashes 1, the larger 疙瘩 3 The thickness of the overall eyelash stem is about 0.45mm, and the feel is uneven, and the paste cannot be flattened to the eye, and it is artificially limited, and the yield is low. As shown in Figure 2, the two-line fixing method is to fix one lash line with the machine on-line to fix the one lash line. The two

lines

41 and 42 are staggered back and forth, and a gap 40 is left between the two

lines

41 and 42. Material 43 is filled and compacted. The thickness of the overall eyelash stem is about 0.5mm. The eyelash stem 5 is wide, stiff, heavy, and affects the appearance. The fixability of the existing false eyelashes may fall due to poor adhesion, which affects the yield of production and the aesthetics during use. In addition to manufacturing the false eyelashes by the above method, in addition to having to go through a very complicated processing procedure and high processing equipment, it also requires a lot of labor cost investment.

Summary of the invention

The technical problem to be solved is how to provide a false eyelash and a method for manufacturing false eyelashes.

In view of the defects in the prior art, embodiments of the present invention provide a false eyelash and a method for manufacturing false eyelashes, which can make the stem portion of the false eyelashes closer to the naturally growing eyelashes.

In a first aspect, an embodiment of the present invention provides a false eyelash, including:

Hairy stems and eyelashes;

The root of the eyelash filament is overlapped and fixed on the eyelash stem.

Optionally, a fixed glue layer is coated on the eyelash stem at the cut of the root of the eyelash filament.

Optionally, the fixed adhesive layer is a light-curable adhesive layer.

Optionally, the eyelash stem is cylindrical.

Optionally, the eyelash stem is made of PET or PBT material.

Optionally, the eyelash stem is made of a transparent material or a black material.

In a second aspect, an embodiment of the present invention further provides a method for manufacturing false eyelashes, including:

Prepare eyelash stems and eyelashes;

Lap the eyelash stem on the lash line aligned with the root;

Pre-fix the eyelash root and eyelash stem;

Cut out the excess

Fix the root of the eyelash silk with the eyelash stem twice.

Optionally, the pre-fixing the eyelash root and the eyelash stem includes:

An ultrasonic fusion method or a laser fusion method is used to melt the surface of the eyelash filament root and / or the eyelash stem, so as to pre-fix the part in contact with the eyelash stem and the eyelash stem.

Optionally, the secondary strengthening and fixing of the root of the eyelash filament and the eyelash stem includes:

Apply fixing glue on the eyelash stem at the cut of the root of the eyelash filament. After the glue is cured, cut the incision to fix the eyelash stem and the eyelash filament.

Optionally, the fixing glue is a light-curing glue;

The method further comprises the step of irradiating the light-curing glue with ultraviolet light to form a fixed glue layer.

Optionally, the eyelash stem is made of PET or PBT material.

Optionally, the method further includes the step of styling and fixing the eyelash stem.

It can be known from the foregoing technical solutions that the false eyelashes and false eyelash manufacturing methods provided by the embodiments of the present invention can improve the defects of the thick and uneven flatness of the false eyelashes, reduce the proportion of the stems, reduce the visual presence, and make the false eyelashes more Close to the natural eyelashes, the eyelash stems are smooth, light and beautiful. The false eyelashes provided by the embodiments of the present invention can closely fit the eyes naturally, are transparent and invisible, have no traces, do not stick to the skin, are not easy to lift up and fall off, are comfortable to wear, and have a natural makeup effect.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative labor.

1 is a schematic diagram of a false eyelash structure in the prior art;

2 is a schematic diagram of another false eyelash structure in the prior art;

3 is a schematic diagram of a false eyelash structure according to an embodiment of the present invention;

4 is a schematic side view of a false eyelash in the embodiment shown in FIG. 3;

5 is a schematic cross-sectional view of a false eyelash in the embodiment shown in FIG. 4;

FIG. 6 is a schematic flowchart of a false eyelash processing method according to an embodiment of the present invention.

detailed description

In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in FIG. 3 to FIG. 5, an embodiment of the present invention provides a false eyelash, including: a hair stem 6 and an eyelash filament 1; a root of the eyelash filament 1 is overlapped and fixed on the eyelash stem 6. In the following, the false eyelashes provided by the embodiments of the present invention are described in detail.

In the embodiment of the present invention, as shown in FIG. 3 to FIG. 5, in order to further reduce the thickness of the eyelash stem of the false eyelash, the root of the eyelash filament 1 is overlapped on the eyelash stem 2. Progressively, the eyelash stem provided by the embodiment of the present invention is a single-stroke eyelash stem.

As shown in FIG. 4 to FIG. 5, the eyelash stem 6 is coated with a fixing glue layer 8 at the cut of the root of the eyelash filament 1. In the embodiment of the present invention, the fixing rubber layer 8 is applied to the cut where the root of the eyelashes 1 is cut, and the fixing rubber layer 8 strengthens and covers the cut of the root of the eyelashes 1 to make the eyelash stem 2 smoother and softer.

In order to facilitate the processing of false eyelashes so that the false eyelashes do not fall off easily, the fixing adhesive layer 8 is a light-curing adhesive layer. For example, a thin layer of medical light-curing glue is applied along the eyelash stem at the cut of the root of the eyelashes 1 and cured in an ultraviolet sterilization box to reinforce and cover the incision.

In the embodiment of the present invention, as shown in FIG. 5, in order to further reduce the width of the eyelash stem, the eyelash stem is cylindrical. Further, in order to ensure fast fixation in the pre-fixing step, the eyelash stem is made of PET (polyethylene terephthalate) or PBT (polybutylene terephthalate) material. In order to keep it as beautiful as possible, the eyelash stem is made of transparent material or black material. Of course, it can be understood that the embodiments of the present invention are not limited to this, and other materials having the same performance can still implement the present invention, and details are not described herein again.

In order to further provide the superiority of the false eyelashes provided by the embodiments of the present invention, an embodiment of the present invention also provides a method for manufacturing the false eyelashes, as shown in FIG. 6, the method includes: S1, preparing eyelash stems and eyelash filaments; S2, lap the eyelash stem on the lash line aligned and flat; S3, pre-fix the eyelash root and the eyelash stem; S4, cut off the extra part; S5, strengthen the eyelash stem root and the eyelash stem twice . The method for manufacturing false eyelashes provided by the embodiments of the present invention is described in detail below.

In the embodiment of the present invention, the pre-fixing the root of the eyelash filament 1 and the eyelash stem 2 includes: using an ultrasonic fusion method or a laser fusion method to melt the root of the eyelash filament and / or the surface of the eyelash stem to make the eyelash stem and the eyelash stem The part in contact with the root is pre-fixed. Of course, it can be understood that the present invention is not limited to this, and other ways of melting and fixing the surface of the eyelash filament and the eyelash stem can still implement the present invention, which will not be described in detail here. The following is an example of the specific pre-fixation process using ultrasonic volume and methods: Fix the eyelash stems in position, and use an ultrasonic generator to convert the 50/60 Hz current into 15, 20, 30, or 40 KHz electrical energy. The converted high-frequency electric energy is converted into mechanical motion of the same frequency again through the transducer, and then the mechanical motion is transmitted to the welding head through a horn device that can change the amplitude. The welding head transmits the received vibration energy to the surface joint of the root of the eyelashes and / or the eyelashes to be welded. In this area, the vibration energy is converted into thermal energy by friction, and the surface of the roots of the eyelashes and / or the eyelashes is heated. Melt to achieve welding purposes.

In the embodiment of the present invention, as shown in FIG. 5, in order to further reduce the width of the eyelash stem, the eyelash stem is cylindrical. Further, in order to ensure fast fixation in the pre-fixing step, the eyelash stem is made of PET (polyethylene terephthalate) or PBT (polybutylene terephthalate) material. In order to keep it as beautiful as possible, the eyelash stem is made of transparent material or black material. Of course, it can be understood that the present invention is not limited to this, and the color of the eyelash stem can be selected according to the actual situation. After processing, the thickness of the semi-finished false eyelashes is about 0.25-0.3mm. Make the false eyelash stem closer to the natural eyelashes, light and beautiful. Of course, it can be understood that the present invention is not limited to this, and other materials with the same performance can still implement the present invention, and will not be repeated here.

As shown in FIG. 6, after the root of the eyelash filament 1 is pre-fixed on the eyelash stem 2, the excess part can be cut along the edge of the eyelash stem according to a preset shape and size to form a semi-finished false eyelash. Of course, if a high-precision laying method is used, the prepared eyelash filaments can be uniformly laid on the eyelash stems at one time, eliminating the need to cut extra parts.

As shown in FIG. 6, the second reinforcement and fixation of the eyelash silk root and the eyelash stem includes: applying a fixed glue on the eyelash stem at the cut of the eyelash silk root, and processing the fixed cut of the eyelash stem and the eyelash stem after the glue is cured. . As shown in FIG. 5, after cutting the semi-finished false eyelashes, the roots of the lashes are not flat and have many burrs. In order to avoid this unevenness that brings a bad sensory experience to the user, further apply fixing glue on the eyelash stem at the cut of the root of the eyelashes, which can fill the cut unevenness on the one hand and fix the glue on the other. Interfitting with these burrs makes the root of the eyelash filaments firmly fixed on the eyelash stem. In order to facilitate the processing of false eyelashes so that the false eyelashes do not fall off easily, the fixing glue is light-curing glue. For example, apply a thin layer of medical light-curing glue along the eyelash stem at the cut of the root of eyelash 1 and put it in an ultraviolet sterilization box to cure it. The light-curing glue is irradiated with light ultraviolet light to form a fixed glue layer for further reinforcement and consolidation. The effect of covering the incision.

Generally, the eyelash stems are linear. In order to facilitate the laying of eyelash filaments on the eyelash stems when processing false eyelashes, and the fixed glue is also applied directly, the eyelash stems are generally arranged in a straight line. The processed false eyelashes are straight, and they do not fit the skin well when wearing false eyelashes. In order to avoid this problem, after the false eyelashes are processed, a step of fixing and fixing the eyelash stems is further included. For example, the false eyelashes are placed on a human eyelid-shaped workpiece to be heat-treated to make it more ergonomic, fit the eyes tightly, be transparent and invisible, leave no traces, and stick to the skin, which is convenient to wear.

In summary, the false eyelashes and false eyelash manufacturing methods provided in the embodiments of the present invention can improve the thickness and unevenness of the false eyelashes, reduce the proportion of the stems, reduce the visual presence, and make the false eyelashes closer Naturally grown eyelashes, eyelash stems are smooth, light and beautiful. The false eyelashes provided by the invention can closely fit the eyes naturally, are transparent and invisible, do not show traces, do not stick to the skin, are not easy to lift and fall off, are comfortable to wear, and have a natural makeup effect.

Finally, it should be noted that in the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower" , "Front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" The azimuth or position relationship indicated by ", axial", "radial", "circumferential", etc. is based on the azimuth or position relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and is not intended to indicate or imply The device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

In addition, relational terms such as "first", "second", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any existence between these entities or operations This actual relationship or order cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "a plurality" is at least two, for example, two, three, etc., unless it is specifically and specifically defined otherwise. Moreover, the terms "including", "comprising", or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or device that includes a series of elements includes not only those elements but also those that are not explicitly listed Or other elements inherent to such a process, method, article, or device. Without more restrictions, the elements defined by the sentence "including a ..." do not exclude the existence of other identical elements in the process, method, article, or equipment including the elements. Unless otherwise specified and limited, the terms "installation," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may be fixed connections, detachable connections, or integrally connected. It is mechanical connection, electrical connection or communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the connection and interaction relationship between two elements, unless it is clearly defined otherwise. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of the present invention, numerous specific details are described. It can be understood, however, that embodiments of the present invention may be practiced without these specific details. In the description of this specification, the description with reference to the terms “one embodiment”, “some embodiments”, “examples”, “specific examples”, or “some examples” and the like means specific features described in conjunction with the embodiments or examples , Structure, material, or characteristic is included in at least one embodiment or example of the present invention. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of the specification. Similarly, it should be understood that, in order to streamline the disclosure of the present invention and help understand one or more of the various aspects of the invention, in the above description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together into a single embodiment , Figure, or description of it. However, this method of disclosure should not be interpreted to reflect the intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single embodiment previously disclosed. Thus, the claims following a specific embodiment are hereby explicitly incorporated into this specific embodiment, wherein each claim itself is a separate embodiment of the present invention. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. It should be noted that, in the case of no conflict or contradiction, the embodiments in this application and the specific features, structures, materials or characteristics described in the embodiments can be combined with each other. The invention is not limited to any single aspect, nor is it limited to any single embodiment, nor is it limited to any combination and / or substitution of these aspects and / or embodiments. In addition, those skilled in the art may use each aspect and / or embodiment of the present invention individually or in combination with one or more other aspects and / or embodiments thereof without conflicting one another.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or to replace some or all of the technical features equivalently; and these modifications or replacements do not depart from the essence of the corresponding technical solutions of the technical solutions of the embodiments of the present invention. The scope should be covered by the claims and the description of the present invention.

Industrial applicability

The false eyelashes and the manufacturing method of false eyelashes provided by the embodiments of the present invention can improve the thickness and unevenness of the false eyelashes, reduce the proportion of the stems, reduce the visual presence, and make the false eyelashes closer to the natural eyelashes. Eyelash stems are smooth, light and beautiful. The false eyelashes provided by the invention can closely fit the eyes naturally, are transparent and invisible, do not expose traces, do not pierce the skin, are not easy to lift up and fall off, are comfortable to wear, have natural makeup effects, have high economic and social benefits, and have industrial practicality. Sex.

Claims

A false eyelash, comprising:

Hairy stems and eyelashes;

The root of the eyelash filament is overlapped and fixed on the eyelash stem.
The false eyelash according to claim 1, characterized in that the cut of the root of the eyelash filament is coated with a fixing glue layer on the eyelash stem.
The false eyelash according to claim 2, wherein the fixing glue layer is a light-curing glue layer.
The false eyelash according to claim 1, wherein the eyelash stem is cylindrical.
The false eyelash according to claim 1, wherein the eyelash stem is made of PET or PBT material.
The false eyelash according to claim 1, wherein the eyelash stem is made of a transparent material or a black material.
A method for manufacturing false eyelashes, comprising:

Prepare eyelash stems and eyelashes;

Lap the eyelash stem on the lash line aligned with the root;

Pre-fix the eyelash root and eyelash stem;

Cut out the excess

Fix the root of the eyelash silk with the eyelash stem twice.
The method according to claim 7, characterized in that the pre-fixing the root of the eyelash filament with the eyelash stem comprises:

An ultrasonic fusion method or a laser fusion method is used to melt the surface of the eyelash filament root and / or the eyelash stem, so as to pre-fix the part in contact with the eyelash stem and the eyelash stem.
The method according to claim 7, wherein the secondary strengthening and fixing of the root of the eyelash filament and the eyelash stem comprises:

Apply fixing glue on the eyelash stem at the cut of the root of the eyelash filament. After the glue is cured, cut the incision to fix the eyelash stem and the eyelash filament.
The method according to claim 7, wherein the fixing glue is a light-curing glue;

The method further comprises the step of irradiating the light-curing glue with ultraviolet light to form a fixed glue layer.
The method according to claim 7, wherein the eyelash stem is made of PET or PBT material.
The method according to claim 7, wherein the eyelash stem is made of a transparent material or a black material.
The method according to claim 7, further comprising the step of styling and fixing the eyelash stem.