CN116725308A

CN116725308A - cosmetic applicator

Info

Publication number: CN116725308A
Application number: CN202210197374.1A
Authority: CN
Inventors: 克里斯托弗·雅各布; 于福海
Original assignee: Shyahsin Packaging China Co Ltd
Current assignee: Shyahsin Packaging China Co Ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2023-09-12
Also published as: FR3122978A3; WO2023165434A1; FR3122978B3

Abstract

The application discloses a cosmetic applicator, comprising: the brush head handle, the side branch and the middle part are flexibly branched, one end of the brush head handle is provided with at least two side branches and at least one middle part is flexibly branched, the other end of the brush head handle is connected with the brush rod, one end of the side branch, which is far away from the brush head handle, and one end of the middle part, which is far away from the brush head handle, are free ends, and corresponding deformation can be generated according to different force points through the side branch and the middle part, so that better attaching effect to lips is achieved. The application has good smearing effect and can be more adhered to lips to cover a wider range for the three-dimensional lips.

Description

Cosmetic applicator

Technical Field

The present application relates to a cosmetic applicator, and more particularly to a cosmetic applicator.

Background

At present, most of cosmetic applicators are in stick shapes, and the shapes are not easy to be attached to lips in the application process, so that the material is unevenly applied, and waste is easily caused. In addition, the smearing efficiency is lower because the smearing is uneven and the dipping material body needs to be repeatedly smeared for many times.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks, the present application provides a cosmetic applicator having a feature of being uniformly applied and more closely fitting lips, thereby enabling an improvement in application efficiency and an advantage of being able to cover a wider range for more three-dimensional lips.

The technical scheme adopted by the application is as follows: a cosmetic applicator comprising: the brush comprises a brush head handle, side branches and a middle part flexible branch, wherein at least two side branches and at least one middle part flexible branch are arranged at one end of the brush head handle, the other end of the brush head handle is connected with a brush rod, the middle part flexible branch is arranged in two spaces surrounded by the side branches, and one end of the side branch, which is far away from the brush head handle, and one end of the middle part flexible branch, which is far away from the brush head handle, are free ends.

Optionally, the center lines of the side branches are curved and provided with an outer convex side, and the outer convex sides of the center lines of the two side branches face away from each other.

Optionally, the center lines of the two side branches, the center line of the middle flexible branch and the axle center of the brush head handle are in the same plane; alternatively, the free ends of the two side branch central lines and the free ends of the middle flexible branch central line deviate from the axle center of the brush head handle, and the deviation directions and angles are the same.

Optionally, the middle part flexibly branches into a whole straight strip shape.

Optionally, at least one protuberance is arranged in the middle of the middle flexible branch, and the protuberance protrudes out of a curved surface surrounded by the two side branches.

Optionally, the thickness of the middle flexible branches is the same; alternatively, the thickness of the middle flexible branch at the bulge is smaller than that of the two sides.

Optionally, the middle flexible branch is a bar with the protuberance.

Optionally, two sides of the bulge are provided with arc-shaped concave.

Optionally, two sides of the bulge are provided with M-shaped waves consisting of three arcs.

Optionally, two sides of the bulge are provided with arc-shaped convex protrusions.

Optionally, the width ratio of the arc-shaped convex part of the middle flexible branch to the two ends of the middle flexible branch is less than 1.5; or the width ratio of the arc-shaped convex part of the middle flexible branch to the two ends of the middle flexible branch is more than 1.5; or the width ratio of the arc-shaped convex part of the middle flexible branch to the two ends of the middle flexible branch is equal to 1.5.

Optionally, the hardness of the middle flexible branch is the same as the hardness of the side branch; alternatively, the hardness of the middle flexible branch is greater than the hardness of the side branch.

Optionally, the cosmetic applicator is integrally formed by a two-shot molding process; the middle flexible branch is made of a first material through injection molding, and the side branch and the brush head handle are made of a second material through injection molding.

Optionally, the middle part flexible branch is the plug-in components, the brush head handle with the lateral branch is integrated into one piece's connector, the plug-in components with the connector is through pegging graft equipment.

Optionally, the insert and the connector are assembled by plugging, comprising: the middle flexible branch is fixed on the brush head handle through plugging.

Optionally, the two side branches are symmetrical structures, the two side branches are positioned on the same plane, and the axle center of the brush head handle is positioned on the symmetrical axle surfaces of the two side branches.

Optionally, the middle flexible branch and the two side branches are located on the same plane, and the axis of the middle flexible branch is located on the symmetrical axis surface of the two side branches.

Optionally, any one surface of the middle flexible branch and the side branch is provided with fluff, and the fluff is attached through a flocking process.

Optionally, the middle flexible branch uses a first pile flocking, the side branch uses a second pile flocking, and the first pile and the second pile are different.

Optionally, the material of the side branches and the middle flexible branch is a thermoplastic elastomer.

The beneficial technical effects of the application are as follows: the cosmetic applicator includes: the brush head handle, side branch and middle part nimble branch, the one end of brush head handle is provided with two at least side branches and at least one middle part nimble branch, the other end of brush head handle is connected in the brush-holder stud, the middle part nimble branch sets up in the space that two side branches are encircled each other, the one end that brush head handle was kept away from to side branch and the one end that brush head handle was kept away from to middle part nimble branch are the free end, can produce corresponding deformation according to the difference of impetus through side branch and middle part nimble branch, thereby reach better laminating effect to the lips, thereby can realize improving smearing efficiency and laminating the lips more, can cover the advantage of bigger scope to comparatively three-dimensional lips.

Drawings

FIG. 1 is a cross-sectional view of the whole machine of embodiment 1 of the present application;

FIG. 2 is a top view of the whole machine of example 1 of the present application;

FIG. 3 is a left side view of the whole machine of embodiment 1 of the present application;

FIG. 4 is a front view of the whole machine of example 1 of the present application;

FIG. 5 is a rear view of the whole machine of embodiment 1 of the present application;

fig. 6 is a perspective view of the whole machine from a first perspective according to embodiment 1 of the present application;

FIG. 7 is a perspective view of the second view of the whole machine according to embodiment 1 of the present application;

FIG. 8 is a top view of the brush head handle and side branches of example 1 of the present application;

FIG. 9 is a front view of the brush head handle and side branch of embodiment 1 of the present application;

FIG. 10 is a rear view of the brush head handle and side branches of embodiment 1 of the present application;

FIG. 11 is a first perspective view of the brush head handle and side branches of embodiment 1 of the present application;

FIG. 12 is a second perspective view of the brush head handle and side branches of embodiment 1 of the present application;

FIG. 13 is a rear view of the middle flexible branch of embodiment 1 of the present application;

FIG. 14 is a front view of the middle flexible branch of example 1 of the present application;

FIG. 15 is a left side view of the middle flexible branch of embodiment 1 of the present application;

FIG. 16 is a top view of a middle flexible branch of example 1 of the present application;

FIG. 17 is a sectional view of the whole machine of embodiment 2 of the present application;

FIG. 18 is a top plan view of the whole machine of embodiment 2 of the present application;

FIG. 19 is a left side view of the whole machine of embodiment 2 of the present application;

FIG. 20 is a front view of the whole machine of embodiment 2 of the present application;

FIG. 21 is a rear elevational view of the machine of embodiment 2 of the present application;

fig. 22 is a first perspective view of the whole machine according to embodiment 2 of the present application;

fig. 23 is a second perspective view of the whole machine according to embodiment 2 of the present application;

fig. 24 is a third perspective view of the whole machine according to embodiment 2 of the present application;

FIG. 25 is a top view of the brush head handle and side branches of embodiment 2 of the present application;

FIG. 26 is a front view of the brush head handle and side branch of embodiment 2 of the present application;

FIG. 27 is a rear view of the brush head handle and side branches of embodiment 2 of the present application;

FIG. 28 is a first perspective view of the brush head handle and side branches of embodiment 2 of the present application;

fig. 29 is a second perspective view of the brush head handle and side branches of embodiment 2 of the present application;

FIG. 30 is a perspective view of a first view of a middle flexible branch of embodiment 2 of the present application;

FIG. 31 is a perspective view of a second perspective of the middle flexible branch of embodiment 2 of the present application;

FIG. 32 is a perspective view of a third perspective of the middle flexible branch of embodiment 2 of the present application;

FIG. 33 is a rear view of the middle flexible branch of embodiment 2 of the present application;

FIG. 34 is a front view of the middle flexible branch of example 2 of the present application;

FIG. 35 is a left side view of the middle flexible branch of embodiment 2 of the present application;

FIG. 36 is a top view of a middle flexible branch of example 2 of the present application;

FIG. 37 is a sectional view of the whole machine of embodiment 3 of the present application;

FIG. 38 is a top plan view of the whole machine of example 3 of the present application;

FIG. 39 is a left side view of the whole machine of embodiment 3 of the present application;

FIG. 40 is a front view of the whole machine of embodiment 3 of the present application;

FIG. 41 is a rear elevational view of the entire machine of embodiment 3 of the present application;

fig. 42 is a first perspective view of the whole machine according to embodiment 3 of the present application;

FIG. 43 is a second perspective view of the complete machine of embodiment 3 of the present application;

FIG. 44 is a perspective view of the third perspective of the complete machine of embodiment 3 of the present application;

FIG. 45 is a top view of the brush head handle and side branches of embodiment 3 of the present application;

FIG. 46 is a left side view of the brush head handle and side branches of embodiment 3 of the present application;

FIG. 47 is a front view of the brush head handle and side branch of embodiment 3 of the present application;

FIG. 48 is a rear view of the brush head handle and side branches of embodiment 3 of the present application;

FIG. 49 is a first perspective view of the brush head handle and side branches of embodiment 3 of the present application;

FIG. 50 is a second perspective view of the brush head handle and side branches of embodiment 3 of the present application;

FIG. 51 is a perspective view of a first view of the middle flexible branch of embodiment 3 of the present application;

FIG. 52 is a perspective view of a second view of the middle flexible branch of embodiment 3 of the present application;

FIG. 53 is a rear view of the middle flexible branch of embodiment 3 of the present application;

FIG. 54 is a front view of the middle flexible branch of example 3 of the present application;

FIG. 55 is a left side view of the middle flexible branch of embodiment 3 of the present application;

FIG. 56 is a top view of a middle flexible branch of example 3 of the present application;

wherein:

1. a brush head handle; 2. Lateral branches; 3. The middle part is flexibly branched; 4. A bulge; 5. Arc-shaped convex; 6. M-shaped waves.

Detailed Description

In order that the manner in which the above recited features of the present application are attained and can be understood in detail, a more particular description of the application, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the application.

Example 1

As shown in fig. 1 to 16, the present application discloses a cosmetic applicator comprising: the brush head handle 1, the side branches 2 and the middle flexible branches 3, wherein one end of the brush head handle 1 is provided with at least two side branches 2, such as two, three or four side branches 2, and at least one middle flexible branch 3, such as one, two or three middle flexible branches 3. In this embodiment, the number of side branches 2 is two, and the number of middle flexible branches 3 is one. The number of the side branches 2 and the middle flexible branch 3 is exemplified, and the present application is not limited to a specific number.

The other end of the brush head handle 1 is connected with a brush rod, the central line of the side branch 2 is bent and provided with an outer convex side, and the central line of the side branch 2 is an arc line, a fold line or a wave line, etc. The present embodiment is described with respect to the center line of the side branch 2 as an arc line. The center line shape of the side branch 2 is an exemplary shape, and the present application is not limited to a specific center line shape. The outer convex sides of the central lines of the two side branches 2 deviate from each other, the middle flexible branch 3 is arranged in a space surrounded by the two side branches 2, for example, the middle flexible branch 3 is arranged in a plane between the two side branches 2; or the middle flexible branch 3 is arranged in a curved surface surrounded by the two side branches 2; alternatively, the middle flexible branch 3 is arranged in an envelope space surrounded by the two side branches 2. The space may be olive-shaped, column-shaped or cube-shaped, which is not limited in the present application. As shown in fig. 2, this embodiment is illustrated by taking as an example the envelope space where the middle flexible branch 3 is provided between the two side branches 2. The positions of the middle flexible branches 3 are described as examples, and the present application is not limited to specific positions. The end of the side branch 2 far away from the brush head handle 1 and the end of the middle flexible branch 3 far away from the brush head handle 1 are free ends.

Optionally, in a possible embodiment, the extension lines of at least two lateral branches 2 intersect at a point.

Alternatively, in another possible embodiment, the extension line of the lateral branch 2 and the extension line of the middle flexible branch 3 intersect at a point.

Alternatively, the orthographic projection of the middle flexible branch 3 on the horizontal projection plane may be surrounded by at least two curve segments with different curvatures.

In a floor embodiment, the side branches and the middle flexible branches can correspondingly deform according to different points of force, so that the cosmetic applicator disclosed by the application can achieve the effect of being more fit with lips. That is, the cosmetic applicator has the advantage of being able to cover a greater range for the lips that are more stereoscopic.

Optionally, the center lines of the two side branches 2, the center line of the middle flexible branch 3 and the axle center of the brush head handle 1 are positioned on the same plane; alternatively, the free ends of the center lines of the two side branches 2 and the free ends of the center line of the middle flexible branch 3 are deviated from the axle center of the brush head handle 1, and the directions and angles of the deviations are the same, for example, the angles of the free ends of the center lines of the two side branches 2 and the free ends of the center line of the middle flexible branch 3, which deviate from the axle center of the brush head handle 1, are 4.5 degrees, 6.5 degrees, 8.5 degrees, 10.5 degrees, etc. This embodiment is illustrated with the free ends of the centerlines of the two side branches 2 and the free ends of the centerlines of the middle flexible branches 3 offset from the axis of the brush head handle 1. The above-described angles are exemplary, and the present application is not limited to specific angles.

In a floor embodiment, the two side branches 2 and the middle flexible branch 3 deviate from the axle center of the brush head handle 1 by a certain angle to be more fit with the painting position, such as the shape of lips, so as to achieve better painting effect. Optionally, the middle flexible branch 3 is in a straight shape.

Optionally, at least one protuberance 4 is arranged in the middle of the middle flexible branch 3, and the protuberance 4 protrudes from the curved surface surrounded by the two side branches 2.

In one embodiment, the ridge 4 protruding from the surrounding surfaces of the two side branches 2 can further fit the application position, such as the lips, to achieve a better application effect. As shown in fig. 15, the thickness of the middle flexible branch 3 is the same. Alternatively, in a manner not shown in the other figures, the thickness of the middle flexible branch 3 at the section of the protuberance 4 is smaller than the thickness of the two sections adjacent to the protuberance 4. The thickness in this embodiment refers to the vertical distance between the upper side and the lower side of the middle flexible branch 3 in fig. 15. This embodiment will be described by taking the same thickness of the middle flexible branch 3 as an example.

Optionally, the middle flexible branch 3 is a rod with a bump 4.

As shown in fig. 2, the two side edges of the horizontal projection surface of the bulge 4 are arc-shaped convex protrusions 5. The arcuate bulge 5 in this embodiment refers to the bulge edge of the bulge 4 in fig. 2 on the horizontal projection surface. It should be noted that, the two side edges of the horizontal projection surface of the bump 4 may also be a pair (two) of arc-shaped concave. In another possible way, the two side edges of the horizontal projection surface of the bulge 4 may also be an arc-shaped concave and an arc-shaped convex.

Optionally, the width ratio of the arc-shaped convex part 5 of the middle flexible branch 3 to the two ends of the middle flexible branch 3 is smaller than 1.5; or the width ratio of the arc-shaped convex part 5 of the middle flexible branch 3 to the two ends of the middle flexible branch 3 is more than 1.5; alternatively, the width ratio of the arc-shaped convex part 5 of the middle flexible branch 3 to the two ends of the middle flexible branch 3 is equal to 1.5. The width ratio in this embodiment refers to the quotient of the width at the arcuate bulge 5 divided by the width of the end or free end of the middle flexible leg 3 near the brush head handle 1. In this embodiment, the ratio of the width of the arc-shaped convex portion 5 of the middle flexible branch 3 to the width of the two ends of the middle flexible branch 3 is less than 1.5. The above-described width ratios are exemplary, and the present application is not limited to specific width ratios.

Optionally, the hardness of the middle flexible branch 3 is the same as the hardness of the lateral branch 2; alternatively, the hardness of the middle flexible branch 3 and the hardness of the side branch 2 are different, and the present embodiment describes that the hardness of the middle flexible branch 3 is greater than the hardness of the side branch 2.

In a floor embodiment, the hardness of the middle flexible branch 3 and the hardness of the side branch 2 are different, and the deformation degree of the middle flexible branch 3 and the deformation degree of the side branch 2 are different in the smearing process, so that the floor type multifunctional shower can adapt to smearing parts with different sizes, such as lips, so as to achieve a better smearing effect. On the other hand, the central flexible branch 3 assumes the function of carrying the lip-applying body (such as lip gloss or lip gloss). The stiffer middle flexible branch 3 can thus provide a certain strength, so that the material for applying the lips can be attached more firmly to the surface of the middle flexible branch 3.

Optionally, the shore hardness of the middle flexible branch 3 is 60, 70 or 72, etc., and the shore hardness of the side branch 2 is 30, 50 or 55, etc. This example illustrates the shore hardness of the middle flexible branch 3 being 72 and the shore hardness of the side branch 2 being 55. The shore hardness is described as an example, and the present application is not limited to a specific shore hardness.

Optionally, the middle flexible branch 3 and the side branch 2 are integrally formed through a two-shot molding (double shot molding) process, and the other terms of two-shot molding in this embodiment include two-shot molding (two shot molding), two-shot molding (double injection molding) or two-shot molding (two injection molding) and the like.

In a floor embodiment, the brush head handle 1, the middle flexible branch 3 and the side branches 2 are integrally formed by using a double-shot injection molding (double shot molding) process, so that the production process can be simplified, and the yield can be improved. In one approach, the cosmetic applicator is integrally formed by a two-shot molding process. The middle flexible branch 3 is obtained by injection molding of a material of a first material, and the brush head handle 1 and the lateral branches 2 are obtained by injection molding of a material of a second material.

Optionally, the middle flexible branch 3 and the side branch 2 are of split structure. The middle flexible branch (3) is an inserting piece, the brush head handle (1) and the side branch (2) are integrally formed connectors, and the inserting piece and the connectors are assembled through inserting. In other words, the side branch 2 and the brush head handle 1 are integrally formed, and the middle flexible branch 3 is fixed on the brush head handle 1 through plugging.

In a floor embodiment, the middle flexible branch 3 and the side branches 2 are manufactured separately and then assembled, so that the production difficulty can be reduced. The above processing method is an exemplary one, and the present application is not limited to a specific processing method.

Optionally, the two side branches 2 are of symmetrical structures, the two side branches 2 are positioned on the same plane, and the axle center of the brush head handle 1 is positioned on the symmetrical axle surfaces of the two side branches 2.

Optionally, the middle flexible branch 3 and the two side branches 2 are located on the same plane, and the axis of the middle flexible branch 3 is located on the symmetrical axis of the two side branches 2.

Optionally, the surfaces of the middle flexible branches 3 and the side branches 2 are provided with fluff, and the fluff is attached by a flocking process; alternatively, the surface of any one of the middle flexible branch 3 and the side branch 2 is provided with fluff, and the fluff is attached by a flocking process. The present embodiment is illustrated with the surface of the middle flexible branch 3 and the side branch 2 provided with fluff.

In one landed embodiment, the provision of fluff allows the cosmetic applicator to better adhere to the body. Furthermore, the provision of the nap also allows the cosmetic applicator to better contact the application site, such as the lips. At the same time, the cosmetic applicator after the fluff is provided is also more flexible. Alternatively, the middle flexible branch 3 is flocked using a first pile and the side branch 2 is flocked using a second pile, the first pile and the second pile being different.

Alternatively, the first pile may be different from the second pile in any one of length, material, dtex, or cross-sectional shape, such as nylon 66 for the flocked material, 1.1 millimeters for the length of the pile, 2 dtex for the pile, clover for the cross-section of the pile, and so on. The length, material, dtex, or cross-sectional shape of the fluff is exemplified, and the present application is not limited to a specific length, material, dtex, or cross-sectional shape of the fluff.

Optionally, the material of the side branches 2 and the middle flexible branch 3 is plastic, nitrile rubber or thermoplastic elastomer, etc. This embodiment is described with the material of the side branches 2 and the middle flexible branch 3 as thermoplastic elastomer. The above materials are exemplary, and the present application is not limited to the specific materials.

Example 2

As shown in fig. 17 to 36, this embodiment 2 is a modified embodiment based on embodiment 1. In embodiment 2, the improved technical features include: the thickness of the middle flexible branch 3 in the section where the bump 4 is located is smaller than the thickness of the two sections adjacent to the section where the bump 4 is located, and the thickness in this embodiment refers to the vertical distance from the upper side to the lower side of the middle flexible branch 3 in fig. 35.

Alternatively, the ridge 4 is provided on both sides with an M-shaped wave 6 consisting of three arcs.

Example 3

As shown in fig. 37 to 56, this embodiment 3 is a modified embodiment based on embodiment 1. In embodiment 3, the improved technical features include: the width ratio of the arc-shaped convex part 5 of the middle flexible branch 3 to the two ends of the middle flexible branch 3 is larger than 1.5, and in the embodiment, the width ratio refers to the quotient of the width of the arc-shaped convex part 5 divided by the width of one end or the free end of the middle flexible branch 3 close to the brush head handle 1.

The above embodiments are described in detail with reference to the accompanying drawings, which illustrate alternative embodiments of the present application. Modifications and variations in the above-described embodiments may be made by those skilled in the art without departing from the spirit of the application, which fall within the scope of the application.

Claims

1. A cosmetic applicator, comprising: the novel brush comprises a brush head handle (1), side branches (2) and a middle flexible branch (3), wherein at least two side branches (2) and at least one middle flexible branch (3) are arranged at one end of the brush head handle (1), the other end of the brush head handle (1) is connected to a brush rod, the middle flexible branch (3) is arranged in two spaces surrounded by the side branches (2), and one end, away from the brush head handle (1), of the side branches (2) and one end, away from the brush head handle (1), of the middle flexible branch (3) are free ends.

2. The cosmetic applicator of claim 1, wherein: the central lines of the side branches (2) are bent and comprise an outer convex side, and the outer convex sides of the central lines of the two side branches (2) are away from each other.

3. The cosmetic applicator of claim 2, wherein: the center lines of the two side branches (2), the center line of the middle flexible branch (3) and the axle center of the brush head handle (1) are positioned on the same plane; or the free ends of the central lines of the two side branches (2) and the free ends of the central lines of the middle flexible branches (3) deviate from the axle center of the brush head handle (1) and the deviation direction and angle are the same.

4. The cosmetic applicator of claim 2, wherein: the middle flexible branch (3) is in a straight strip shape.

5. The cosmetic applicator of claim 2, wherein: the middle part of the middle part flexible branch (3) is provided with at least one bulge (4), and the bulge (4) protrudes out of the curved surfaces surrounded by the two side branches (2).

6. The cosmetic applicator of claim 5, wherein: the thickness of the middle flexible branches (3) is the same; alternatively, the thickness of the middle flexible branch (3) at the bulge (4) is smaller than the thickness of both sides.

7. The cosmetic applicator of claim 5, wherein: the middle flexible branch (3) is a rod with the protuberance (4).

8. The cosmetic applicator of claim 5, wherein: arc-shaped concave parts are arranged on two sides of the bulge (4).

9. The cosmetic applicator of claim 5, wherein: m-shaped waves (6) consisting of three arcs are arranged on two sides of the bulge (4).

10. The cosmetic applicator of claim 5, wherein: arc-shaped convex protrusions (5) are arranged on two sides of the bulge (4).

11. The cosmetic applicator of claim 1, wherein: the hardness of the middle flexible branch (3) is the same as that of the side branch (2); alternatively, the hardness of the middle flexible branch (3) is greater than the hardness of the side branch (2).

12. The cosmetic applicator of claim 1 or 11, wherein: the cosmetic applicator is integrally formed through a double-color injection molding process; the middle flexible branch (3) is made of a first material through injection molding, and the side branch (2) and the brush head handle (1) are made of a second material through injection molding.

13. The cosmetic applicator of claim 1 or 11, wherein: the middle flexible branch (3) is an inserting piece, the brush head handle (1) and the side branch (2) are integrally formed connectors, and the inserting piece and the connectors are assembled through inserting.

14. The cosmetic applicator of claim 13, wherein: the plug-in components with the connector is assembled through the grafting, includes middle part nimble branch (3) is fixed in through the grafting brush head handle (1).

15. The cosmetic applicator of claim 2, wherein: the two side branches (2) are of symmetrical structures, the two side branches (2) are located on the same plane, and the axle center of the brush head handle (1) is located on the symmetrical axle surfaces of the two side branches (2).

16. The cosmetic applicator of claim 15, wherein: the middle flexible branch (3) and the two side branches (2) are positioned on the same plane, and the axle center of the middle flexible branch (3) is positioned on the symmetrical axle surfaces of the two side branches (2).

17. The cosmetic applicator of claim 1, wherein: and fluff is arranged on any one surface of the middle flexible branch (3) and the side branch (2), and the fluff is attached through a flocking process.

18. The cosmetic applicator of claim 17, wherein: the middle flexible branch (3) uses first fluff flocking, the side branch (2) uses second fluff flocking, and the first fluff and the second fluff are different.

19. The cosmetic applicator of claim 1 or 12, wherein: the side branches (2) and the middle flexible branches (3) are made of thermoplastic elastomer.