US20200329798A1

US20200329798A1 - False eyelashes and method for manufacturing false eyelashes

Info

Publication number: US20200329798A1
Application number: US16/920,607
Authority: US
Inventors: Kexiu LI
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-06
Filing date: 2020-07-03
Publication date: 2020-10-22
Also published as: WO2020029421A1; CN109549273A

Abstract

A method for manufacturing a pair of false eyelashes and a pair of false eyelashes. The length of the bottom line of eyelashes is between 20 MM and 35 MM, wherein the false eyelashes include an eyelash stem and eyelash filaments; the root of the eyelash filaments are lapped and fixed on the eyelash stem. The false eyelashes and the method for manufacturing false eyelashes according to the embodiments of the present disclosure improve the defects of the thick and uneven stems of the false eyelashes, reduce the proportion of the eyelash stem, weaken the visual presence, so as to make the stems of the false eyelashes closer to the natural eyelashes. The false eyelashes can naturally and closely fit the eyes, which are transparent and invisible, and the false eyelashes do not prick the skin and is hard to rise and fall off

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation in part of International Patent Application No. PCT/CN2018/110322 with a filing date of Oct. 16, 2018, designating the United States, now pending, and further claims priority to Chinese Patent Application No. 201810905438.2 with a filing date of Aug. 6, 2018. The content of the aforementioned applications, including any intervening amendments thereto, are incorporated herein by reference.

TECHNICAL FIELD

The embodiment of the present disclosure relates to the technical field of daily necessities, in particular to a false eyelashes and a method for manufacturing the false eyelashes.

BACKGROUND

This part introduces the background technology that may be related to various aspects of the embodiment of the present disclosure to the reader, and believes that it can provide the reader with useful background information, so as to help the reader better understand various aspects of the embodiment of the present disclosure. Therefore, it can be understood that the description in this part is used for the above purposes, rather than constituting recognition of the prior art.
The eyes are the window of the soul, and the bright eyes are the expectation of all women. In view of the relatively small eyes and shorter eyelashes of women, the use of false eyelashes will make the makeup more vivid and attractive after using of the mascara and the eyelash curler. In stage or fashion makeup, false eyelashes are important makeup tools to make the face vivid and attractive. Wearing false eyelashes, just like wearing haute couture, makes women look more artistic, mysterious and luxurious in a revolutionary and imaginative way.
At present, most of the false eyelash stem are fixed by single line node or double line. As shown in FIG. 1, the fixation method of the single line node is to manually tie eyelash 1 to bus 2 one by one. There are knots 3 protruding on bus 2 at the root of eyelash 1. The thicker eyelash 1 is, the larger knots 3 are. The overall thickness of eyelash stem is about 0.45 mm. The hand feel is uneven, which can not be pasted and pasted on the eyes smoothly, and the output is low due to the artificial restriction. As shown in FIG. 2, the fixation method of the double line is to fix the root of eyelash 1 by using the machine to add lines, so as to stagger the two lines 41 and 42, a gap 40 is provided between the two lines 41 and 42, and then fill and compact with other materials 43, and the overall thickness of the eyelash stem is about 0.5 mm, and the eyelash stem 5 is wide, thick, hard, thick, which influences the beauty of the appearance. The fixation of existing false eyelashes may fall off due to poor adhesion, which will affect the yield of production and the aesthetic feeling of use. To manufacture false eyelashes in the ways mentioned above, not only has to go through quite complicated processing procedures and high processing equipment, but also needs a lot of labor cost investment.

SUMMARY

The technical problem to be solved is how to provide a false eyelashes and a method for manufacturing the false eyelashes.
In view of the defects in the prior art, the embodiments of the present disclosure provide a false eyelashes and a method for manufacturing false eyelashes, which can make the stem portion of the false eyelashes closer to the naturally growing eyelashes.
The first aspect, a false eyelashes, is provided by an embodiment of the present disclosure, including:
an eyelash stem and eyelash filaments;
roots of the eyelash filaments are lapped and fixed on the eyelash stem.
Alternatively, a position where the roots of the eyelash filaments are cut is coated with a fixed adhesive layer on the eyelash stem.
Alternatively, the fixed adhesive layer is an light-curing adhesive layer.
Alternatively, the eyelash stem is cylindrical.
Alternatively, the eyelash stem is made of PET material or PBT material.
Alternatively, the eyelash stem is made of transparent material or black material.
The second aspect, a method for manufacturing a false eyelashes is further provided by the embodiment of the present disclosure, including:
preparing an eyelash stem and eyelash filaments;
lapping the eyelash stem on the eyelash filaments with roots aligned and tiled;
pre-fixing the roots of the eyelash filaments with the eyelash stem;
cutting off redundant portions;
secondary fixing to strengthen a fixation between the roots of the eyelash filaments and the eyelash stem.
Alternatively, the pre-fixing the roots of the eyelash filaments and the eyelash stem includes:
melting surfaces of the roots of the eyelash filaments and/or surfaces of the eyelash stem by applying ultrasonic fusion or laser fusion to pre-fix portions where the eyelash stem and the roots of the eyelash filaments are in contact with each other.
Alternatively, secondary fixing to strengthen a fixation between the roots of the eyelash filaments and eyelash stem includes:
applying a fixing glue on cut positions where the roots of the eyelash filaments are cut on the eyelash stem, processing and fixing the cut positions of the eyelash stem and the eyelash filaments after the fixing glue is cured.
Alternatively, the glue is an light-curing adhesive glue;
further including a step of forming a fixed adhesive layer by irradiating the ultraviolet light on the light-curing adhesive glue.
Alternatively, the eyelash stem is made of PET material or PBT material.
Alternatively, the eyelash stem is made of transparent material or black material.
Alternatively, the method further includes a step of shaping and fixing the eyelash stem.
It can be known from the above technical solution that the false eyelashes and the the method for manufacturing the false eyelashes provided by the embodiment of the present disclosure can improve the defects of thick, heavy and uneven of the false eyelash stem, reduce the proportion of stem, weaken the sense of visual presence, so as to make the false eyelash stem closer to the naturally growing eyelashes, and make the eyelash stem smooth, light and beautiful. The false eyelashes provided by the embodiment of the present disclosure can fit the eyes closely, which are transparent and invisible, and the false eyelashes do not prick the skin and is hard to rise and fall off, which are comfortable to wear, and have natural makeup effect.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to illustrate the embodiments of the present disclosure or the technical solutions in the prior art more clearly, the following will make a brief introduction to the embodiments or the drawings needed in the prior art description. It is obvious that the drawings in the following description are some embodiments of the present disclosure. It can obtain other figures based on these figures without creative labor by the ordinary person skilled in the art.

FIG. 1 is a schematic diagram showing the structure of a false eyelashes in the prior art;

FIG. 2 is a schematic diagram showing the structure of another false eyelashes in the prior art;

FIG. 3 is a schematic diagram showing the structure of a false eyelashes in one embodiment of the present disclosure;

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

FIG. 5 is a section view of the false eyelashes in the embodiment shown in FIG. 4;

FIG. 6 is a flow chart of a method for manufacturing the false eyelashes in one embodiment of the present disclosure.

DETAILED DESCRIPTION OF THE EMBODIMENTS

In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution in the embodiments of the present disclosure will be described clearly and completely in combination with the drawings in the embodiments of the present disclosure. It is apparent that the described embodiments are part of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of the present disclosure.
As shown in FIGS. 3 to 5, an embodiment of the present disclosure provides a pair of false eyelashes for self use (A PAIR), including: an eyelash stem 6 and eyelash filaments 1; the roots of the eyelash filaments 1 are lapped and fixed to the eyelash stem. It will be further described in detail to illustrate the false eyelashes provided by the embodiments of the present disclosure below.
In the embodiment of the present disclosure, as shown in FIGS. 3 to 5, in order to further reduce the thickness of the eyelash stem of false eyelashes, the root portions of the eyelash filaments 1 are lapped on the eyelash stem 2. As an improvement, the eyelash stem provided by the embodiment of the present disclosure is a single eyelash stem.
As shown in FIGS. 4 to 5, the eyelash stem 6 is coated with a fixing glue layer 8 at the cut positions of the roots of the eyelash filaments 1 in the embodiment of the present disclosure, the fixing glue layer 8 is applied to the cut positions where the eyelash filaments 1 are cut, and the fixing glue layer 8 reinforces and covers the cut portions of the eyelash filaments 1 to make the eyelash stem 2 smoother.
In order to facilitate the processing of false eyelashes, so that the false eyelashes are not easy to fall off, the fixing glue layer 8 is an light-curing adhesive layer. For example, a thin layer of medical light-curing adhesive glue is applied along the eyelash stem at the cut positions of the roots of the eyelash filaments 1 and is placed into an ultraviolet sterilization box for curing, which will reinforce and cover the cut positions.
In the embodiment of the present disclosure, as shown in FIG. 5, in order to further reduce the width of the eyelash stem, the eyelash stem is cylindrical. Furthermore, in order to ensure quick fixation in the pre-fixing step, the eyelash stem is made of PET (polyethylene terephthalate) material or PBT (polybutylene terephthalate) material. The eyelash stem is made of transparent material or black material in order to keep the wearable beauty as much as possible. Certainly, it can be understood that the embodiment of the present disclosure is not limited to this, and other materials with the same performance can still realize the present disclosure, which will not be discussed in detail for brevity.
In order to further provide the advantages of the false eyelashes provided by the embodiment of the present disclosure, the embodiment of the present disclosure also provides a method for manufacturing the above-mentioned false eyelashes, as shown in FIG. 6. The method includes: S1 of preparing the eyelash stem and eyelash filament; S2 of lapping the eyelash stem on the eyelash filaments with roots aligned and tiled; S3 of pre-fixing the roots of eyelash filaments with the eyelash stem; S4 of cutting off the redundant portions; S5 of secondary fixing to strengthen the fixation between the roots of the eyelash filaments and the eyelash stem. The manufacturing method of false eyelashes provided by the embodiment of the present disclosure is described in detail below.
In the embodiment of the present disclosure, the pre-fixing of the root of the eyelash filament 1 and the eyelash stem 2 includes: melting the root of the eyelash filament and/or the surfaces of the eyelash stem by using the ultrasonic fusion method or the laser fusion method, so as to pre-fix the portions where the eyelash stem and the roots of the eyelash filaments are in contact with each other. Of course, it can be understood that the present disclosure is not limited to this, and other methods of melting and fixing the surfaces of eyelash filament and eyelash stem can still realize the present disclosure, which will not be repeated here. The following is an example of ultrasonic fusion method to illustrate the specific pre-fixation process: the eyelash stem is fixed according to the position, and the ultrasonic generator is used to convert the 50/60 Hz current into 15, 20, 30 or 40 KHz electric energy. The converted high-frequency electric energy is converted into the mechanical movement with the same frequency again through the transducer, and then the mechanical movement is transmitted to the welding head through the horn device which can change the amplitude. The welding head transfers the vibration energy received by the welding head to the root of the eyelash filament and/or the surface joint portion of the eyelash stem. In this area, the vibration energy is converted into heat energy by friction, which melts the root of the eyelash filament and/or the surface of the eyelash stem to achieve the welding purpose.
In the embodiment of the present disclosure, as shown in FIG. 5, in order to further reduce the width of the eyelash stem, the eyelash stem is cylindrical. Furthermore, in order to ensure quick fixation in the pre-fixation step, the eyelash stem is made of PET (polyethylene terephthalate) or PBT (polybutylene terephthalate) material. The eyelash stem is made of transparent material or black material in order to maintain the beauty of wearing as much as possible. Of course, it can be understood that the present disclosure is not limited to this, and the color of eyelash stem can be selected according to the actual situation. The thickness of the eyelash stem is about 0.25-0.3 mm, and the length of eyelash bottom line is between 20 mm and 35 mm, so as to make the false eyelash stem more close to the natural growing eyelashes, which is light and beautiful. Certainly, it can be understood that the present disclosure is not limited to this, and other materials with the same performance can still realize the present disclosure, which will not be discussed in detail here for brevity.
As shown in FIG. 6, after the root of the eyelash filament 1 is pre-fixed on the eyelash stem 2, the redundant portions can be cut off along the edge of the eyelash stem according to the preset shape and size to form a semi-finished false eyelashes. Certainly, if a high-precision laying method is adopted, the prepared eyelash filaments can be uniformly laid on the eyelash stem at one time, so as to save the steps of cutting the redundant portions.
As shown in FIG. 6, the step of secondary fixing to strengthen the fixation between the roots of the eyelash filaments and the eyelash stem includes: applying the fixing glue on the cut positions where the roots of the eyelash filaments are cut on the eyelash stem, the cut positions of the eyelash stem and the eyelash filaments are processed and fixed after the glue is cured. As shown in FIG. 5, the root of the eyelash filament of the semi-finished false eyelashes after cutting has uneven stubble head, forming many burrs. In order to avoid this kind of unevenness and bring bad sensory experience to users, the fixing glue is further applied to the eyelash stem where the eyelash root is cut off. On the one hand, it can fill in the unevenness of cutting, on the other hand, the fixing glue and the burr are mutually embedded to make the root of eyelash filament firmly fixed on the eyelash stem. In order to facilitate the processing of false eyelashes and prevent false eyelashes from falling off, the fixing glue is an light-curing adhesive glue. For example, a thin layer of medical light-curing adhesive glue is applied along the eyelash stem at the root of eyelash filament 1 and is placed into an ultraviolet sterilization box for curing. The light-curing adhesive layer is irradiated by the ultraviolet light to form a fixed adhesive layer, which plays the role of reinforcing and covering the incision.
Generally, the eyelash stem is linear type. In order to lay the eyelash filament on the eyelash stem conveniently when processing the false eyelashes, and the fixing glue can be linear coated, the eyelash stem is usually set in a straight line. The processed false eyelashes are in a straight line, and they do not fit the skin well when wearing the false eyelashes. In order to avoid such a problem, the method further includes a step of shaping and fixing the eyelash stem after the false eyelashes are processed, for example, the false eyelashes are placed on the workpiece with the shape of human eyelid, which is heat-treated and shaped to make it more ergonomic. It can fit the eyes naturally and tightly, which is transparent and invisible, and does not show traces and prick the skin, so it is convenient to wear.
As shown above, the false eyelashes and the the method for manufacturing the false eyelashes provided by the embodiment of the present disclosure can improve the defects of thick, heavy and uneven of the false eyelash stem, reduce the proportion of stem, weaken the sense of visual presence, so as to make the false eyelash stem closer to the naturally growing eyelashes, and make the eyelash stem smooth, light and beautiful. The false eyelashes provided by the embodiment of the present disclosure can fit the eyes closely, which are transparent and invisible, and the false eyelashes do not prick the skin and is hard to rise and fall off, which are comfortable to wear, and have natural makeup effect.
Finally, it should be noted that in the description of the present disclosure, it is to be understood that the terms “center”, “longitudinal”, “horizontal”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise” and “anticlockwise”, “axial”, “radial”, “circumferential” and other directions terms indicated the direction or position relationship based on the direction or position relationship shown in the attached drawings, which is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, or be constructed and operated in a specific direction, so it cannot be understood as a limitation to the present disclosure.
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 such actual relationship or order between these entities or operations, or cannot be understood as indicating or implying relative importance or implying the number of the indicated technical features. Thus, a feature defined as “first” or “second” may include at least one such feature, either explicitly or implicitly. In the description of the present disclosure, “a plurality of” means at least two, such as two, three, etc., unless otherwise specifically defined. Moreover, the term “comprises”, “comprising” or any other variation thereof is intended to cover non exclusive inclusion, so that a process, method, article or equipment including a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent in such process, method, article or equipment. Without further restrictions, The limited elements limited by the statement “include 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”, “connection”, “connected” and “fixed” shall be understood in a generalized understanding. For example, it can be fixed connection, detachable connection or integrated connection; it can be mechanical connection, electrical connection or communication with each other; it can be directly connected, or indirectly connected through intermediate media; or it can be the communication and interaction relationship among two components, unless otherwise specified. For those ordinary skill in the art, the specific meaning of the above terms in the present disclosure can be understood according to specific situations.
In the specification of the present disclosure, a large number of specific details are described. It should be understood that the embodiments of the present disclosure may be practiced without these specific details. In the description of the specification, the description referring to the terms “one embodiment”, “some embodiments”, “examples”, “specific examples”, or “some examples” means that the specific features, structures, materials or features described in combination with the embodiment or examples are included in at least one embodiment or example of the present disclosure. In some examples, well-known methods, structures and techniques are not shown in detail, so as not to obscure the understanding of this specification. Similarly, it should be understood that, in order to simplify the disclosure of the present disclosure and to help understand one or more aspects of the present disclosure, in the above description of exemplary embodiments of the present disclosure, various features of the present disclosure are sometimes grouped together into a single embodiment, diagram, or description thereof. However, it should not present the interpretation of the disclosed method as follows that the claimed features of the present disclosure are more than those explicitly recorded in each claim. More precisely, as reflected in the claims, the aspect of the present disclosure lies in all the features less than that of the single embodiment previously disclosed. Therefore, the claims according to the specific embodiment are hereby incorporated into the specific embodiment, wherein each claim itself is a separate embodiment of the present disclosure. In the specification, the schematic expression of the above terms does not have to be directed to the same embodiment or example. It should be noted that, without conflict or contradiction, the embodiments in the application and the specific features, structures, materials or features described in the embodiments can be combined with each other. The present disclosure is not limited to any single aspect, any single embodiment, or any combination and/or substitution of these aspects and/or embodiments. Moreover, without contradiction, those skilled in the art may use each aspect and/or embodiment of the present disclosure alone or in combination with one or more other aspects and/or embodiments thereof.
Finally, it should be noted that the above embodiments are only used to explain the technical solution of the present disclosure, not to limit it. Although the present disclosure has been described in detail with reference to the above embodiments, the ordinary person skilled in the art should understand that the technical solution recorded in the above embodiments can be still modified, or carried out substitutions with some or all of the technical features, etc. And these modifications or substitutions do not depart the essence of the corresponding technical solution from the scope of the technical solutions of each embodiment of the present disclosure, which shall be covered in the scope of the claims and specifications of the present disclosure.

Claims

What is claimed is:

1. A false eyelashes, comprising:

an eyelash stem and eyelash filaments;

roots of the eyelash filaments are lapped and fixed on the eyelash stem.

2. The false eyelashes according to claim 1, wherein a position where roots of the eyelash filaments are cut is coated with a fixed adhesive layer on the eyelash stem.

3. The false eyelashes according to claim 2, wherein the fixed adhesive layer is an light-curing adhesive layer.

4. The false eyelashes according to claim 1, wherein the eyelash stem is cylindrical.

5. The false eyelashes according to claim 1, wherein the eyelash stem is made of PET or PBT material.

6. The false eyelashes according to claim 1, wherein the eyelash stem is made of transparent material or black material.

7. A method for manufacturing a false eyelashes, comprising

preparing an eyelash stem and eyelash filaments;

lapping the eyelash stem on the eyelash filaments with roots aligned and tiled;

pre-fixing the roots of the eyelash filaments with the eyelash stem;

cutting off redundant portions;

secondary fixing to strengthen a fixation between the roots of the eyelash filaments and the eyelash stem.

8. The method according to claim 7, wherein the pre-fixing the roots of the eyelash filaments with the eyelash stem comprises:

melting surfaces of the roots of the eyelash filaments and/or surfaces of the eyelash stem by applying ultrasonic fusion or laser fusion to pre-fix portions where the eyelash stem and the roots of the eyelash filaments are in contact with each other.

9. The method according to claim 7, wherein secondary fixing to strengthen a fixation between the roots of the eyelash filaments and the eyelash stem comprises:

applying a fixing glue on cut positions where the roots of the eyelash filaments are cut on the eyelash stem, processing to fix the cut positions of the eyelash stem and the eyelash filaments after the fixing glue is cured.

10. The method according to claim 7, wherein the fixing glue is an light-curing adhesive glue;

further comprising a step of forming a fixed adhesive layer by irradiating the ultraviolet light on the light-curing adhesive glue.

11. The method of claim 7, wherein the eyelash stem is made of PET material or PBT material.

12. The method according to claim 7, wherein the eyelash stem is made of transparent material or black material.

13. The method according to claim 7, wherein the method further comprises a step of shaping and fixing the eyelash stem.