Eyelash brush

Abstract

The present disclosure relates to the technical field of cosmetics. Provided is an eyelash brush. First bristles are arranged on the outer surface of a brush tube, the brush tube is sleeved on a brush rod, a notch is provided on one side of the brush tube, second bristles on the brush rod extend from the notch, both the first bristles and the second bristles can be made of a metal material or a plastic material, and the first bristles and the second bristles can be made of different materials. A user can use bristles of different materials, so that richer makeup effect options can be provided for the user, and user experience is improved, thereby alleviating the technical problem in the prior art of an eyelash brush with integrated bristles offering a monotonous experience and being unable to provide more makeup effects.

Description

eyelash brush

[0001] Cross-references to related applications

[0002] This disclosure claims priority to Chinese Patent Application No. 202421711041.7, entitled "Eyelash Brush", filed on July 18, 2024, with the China National Intellectual Property Administration, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This disclosure relates to the field of cosmetic technology, and in particular to an eyelash brush. Background Technology

[0004] Most common mascara brushes on the market have a one-piece bristle structure, with the bristles and handle connected by a snap-fit ​​mechanism, which provides excellent stability.

[0005] However, this type of mascara brush structure is too monotonous in the market. Many existing cosmetics use this structure for assembly. In terms of usage, this type of mascara brush offers a monotonous user experience and has certain limitations, failing to provide more effects.

[0006] Summary of the Invention

[0007] The purpose of this disclosure is to provide a mascara brush that alleviates the technical problem of existing mascara brushes with one-piece bristles having a monotonous experience and failing to provide more makeup effects.

[0008] The eyelash brush disclosed herein includes: a brush handle and a brush barrel;

[0009] The brush cylinder is sleeved on the brush rod, the brush cylinder is connected to the brush rod, and the outer surface of the brush cylinder is provided with first bristles;

[0010] The brush handle is provided with a second brush bristle, and the brush cylinder has a notch on one side, through which the second brush bristle extends;

[0011] The first brush bristles are made of metal or plastic.

[0012] The second brush bristles are made of metal or plastic.

[0013] In an optional implementation,

[0014] The material of the first bristles is different from the material of the second bristles.

[0015] In an optional implementation,

[0016] The end of the brush rod is provided with a limiting head, the outer diameter of which is larger than the inner diameter of the brush cylinder.

[0017] In an optional implementation,

[0018] The brush rod is provided with a top brush at its end. The outer diameter of the top brush is larger than the inner diameter of the brush barrel. The outer surface of the top brush is provided with a third bristle, which is made of metal or plastic.

[0019] In an optional implementation,

[0020] The brush rod is provided with a limiting inclined surface, which is used to make an interference fit with the inner wall of the brush cylinder to lock the brush cylinder onto the brush rod.

[0021] In an optional implementation,

[0022] The eyelash brush also includes a handle;

[0023] The grip rod is cylindrical, and the inner wall of the grip rod is provided with a snap-fit ​​protrusion. The brush rod is provided with a snap-fit ​​groove. The grip rod is sleeved on the brush rod, and the snap-fit ​​protrusion extends into the snap-fit ​​groove to snap the grip rod onto the brush rod.

[0024] In an optional implementation,

[0025] A through hole is provided on one side of the brush cylinder to form the notch.

[0026] In an optional implementation,

[0027] One side of the brush cylinder is recessed along the axial direction to form a through groove, thereby forming the notch.

[0028] In an optional implementation,

[0029] The outer surface of the brush rod is provided with snap-fit ​​protrusions;

[0030] The inner wall of the brush cylinder is provided with a snap-fit ​​groove;

[0031] The buckle protrusions extend into the buckle groove to snap the brush tube onto the brush rod.

[0032] In an optional implementation,

[0033] The buckle protrusions are provided in multiple ways, and the multiple buckle protrusions are arranged at intervals along the outer circumference of the brush rod.

[0034] In an optional implementation,

[0035] The brush rod is provided with a raised rib, and the second brush bristles are provided on the raised rib. When the brush cylinder is sleeved on the brush rod, the raised rib is aligned and inserted into the notch, and the surface of the raised rib protrudes from the notch.

[0036] In an optional implementation,

[0037] One side of the top brush is a semi-cylinder, and the corresponding other side is an inwardly concave curved surface. The density of the third bristles on the inwardly concave curved surface is greater than the density of the third bristles on the semi-cylinder; or

[0038] The top brush is cylindrical, and the third brush bristles are arranged around the outer surface of the top brush, and the third brush bristles are also cylindrical.

[0039] In an optional implementation,

[0040] The central axis of the top brush is parallel to the central axis of the protruding bone in the vertical direction.

[0041] The mascara brush disclosed herein features a first bristle set on the outer surface of the brush barrel, which is then fitted onto the brush handle. One side of the brush barrel has a notch through which a second bristle extends from the notch. Both the first and second bristles can be made of metal or plastic. Different materials can be used, allowing users to utilize different bristle materials, providing a wider range of makeup effects and enhancing the user experience. This addresses the technical problem of existing mascara brushes with integrated bristles offering a monotonous experience and limited makeup effects. Attached Figure Description

[0042] To more clearly illustrate the technical solutions in the specific embodiments of this disclosure or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0043] Figure 1 is a schematic diagram of the overall structure of the eyelash brush provided in an embodiment of this disclosure;

[0044] Figure 2 is a schematic diagram of the brush handle in the eyelash brush provided in the embodiment of this disclosure;

[0045] Figure 3 is a schematic diagram of the structure of the brush tube in the first embodiment of the eyelash brush provided in this disclosure;

[0046] Figure 4 is a schematic diagram of the structure of the brush tube in the second embodiment of the eyelash brush provided in this disclosure;

[0047] Figure 5 is a schematic diagram of the structure of the eyelash brush with a top brush provided in an embodiment of this disclosure;

[0048] Figure 6 is a schematic diagram of the structure of the eyelash brush with a grip provided in an embodiment of this disclosure;

[0049] Figure 7 is a schematic diagram of another embodiment of the eyelash brush with a top brush provided in this disclosure;

[0050] Figure 8 is a schematic diagram of the mounting structure of the snap-on protrusions in the eyelash brush provided in an embodiment of this disclosure; and

[0051] Figure 9 is a schematic diagram of the structure of the eyelash brush with a protruding bone on the brush handle provided in the embodiment of this disclosure.

[0052] Icons: 100-Brush barrel; 110-First bristle; 120-Notch; 200-Brush handle; 210-Second bristle; 220-Limiting bevel; 230-Snap-fit ​​groove; 240-Snap-fit ​​protrusion; 300-Limiting head; 400-Top brush; 500-Holding handle; 510-Snap-fit ​​protrusion; 600-Protruding bone position. Detailed Implementation

[0053] The technical solutions of this disclosure will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0054] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0055] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0056] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0057] As shown in Figures 1, 2 and 3, the eyelash brush provided in this embodiment includes: a brush handle 200 and a brush tube 100; the brush tube 100 has a cylindrical structure, the brush handle 200 has a cylindrical structure, the brush tube 100 is sleeved on the brush handle 200, and the brush tube 100 and the brush handle 200 are detachably connected, so that the brush tube 100 and the brush handle 200 can be freely assembled and disassembled.

[0058] The outer surface of the brush cylinder 100 is provided with first bristles 110, and the brush rod 200 is provided with second bristles 210. One side of the brush cylinder 100 has a notch 120. When the brush cylinder 100 is installed on the brush rod 200, the second bristles 210 extend out from the notch 120 for use.

[0059] The first bristle 110 is made of metal or plastic, and the second bristle 210 is made of metal or plastic.

[0060] To increase the overall versatility of the mascara brush and provide more makeup effects, the materials of the first bristle 110 and the second bristle 210 are different. For example, the first bristle 110 can be made of metal and the second bristle 210 can be made of plastic. Alternatively, the first bristle 110 can be made of plastic and the second bristle 210 can be made of metal.

[0061] When the first bristle 110 is made of metal, the first bristle 110 and the brush barrel 100 are integrally formed. The first bristle 110 can be formed by directly setting the metal first bristle on the brush barrel 100, or by setting annular grooves at intervals along the axial direction on the outer surface of the brush barrel 100. Multiple annular grooves form tooth-shaped first bristles 110, which can brush out more curled and separated eyelashes when in use, and is easy to set.

[0062] It should be noted that the brush barrel 100 and the first brush bristles 110 can be integrally molded and formed in one step during production. Therefore, the brush barrel 100 and the first brush bristles 110 are made of the same material. When the second brush bristles 210 are made of plastic, both the brush barrel 100 and the first brush bristles 110 are made of metal. When the second brush bristles 210 are made of metal, both the brush barrel 100 and the first brush bristles 110 are made of plastic.

[0063] Similarly, the brush handle 200 and the second brush bristles 210 can also be integrally molded.

[0064] There are multiple ways to form the notch 120. In an optional embodiment, as shown in Figure 3, a through hole is provided on one side of the brush cylinder 100. The opening direction of the through hole is flush with the axial direction of the brush cylinder 100, so that a notch 120 is formed on one side of the brush cylinder 100 for the second bristles 210 to pass through.

[0065] In an optional embodiment, as shown in Figure 4, a through groove is recessed on one side of the brush cylinder 100 along the axial direction, with the opening of the through groove facing upward, forming a notch 120 for the second bristles 210 to pass through. In addition, the depth of the through groove can be adapted to the area of ​​the second bristles 210. When the area of ​​the second bristles 210 is small, the depth of the through groove can be one-third of the length of the brush cylinder 100. When the area of ​​the second bristles 210 is large, the depth of the through groove can be two-thirds of the length of the brush cylinder 100. The specific formation method of the notch 120 is selected according to the actual situation.

[0066] In an optional embodiment, as shown in Figure 9, the brush handle 200 may also be provided with a raised rib 600, and the second bristles 210 can be directly disposed on the raised rib 600. When the brush tube 100 is mounted on the brush handle 200 in a sleeved manner, the side of the brush tube 200 with the notch 120 needs to be aligned with the raised rib 600 on the brush handle 200. The brush tube 200 is sleeved on the brush handle 200 in a top-to-bottom direction. At this time, the raised rib 600 is inserted into the notch 120 on the brush tube 100 and its surface protrudes from the notch (120). The second bristles 210 disposed on the raised rib 600 naturally also protrude from the notch 120 of the brush tube 100. When the user uses the mascara brush, the raised rib 600 of the brush handle can be effectively locked at the edge of the notch 120 of the brush tube 100, preventing the second bristles 210 from shifting and enhancing stability. In an optional embodiment, as shown in FIG8, the outer surface of the brush rod 200 is provided with a snap-fit ​​protrusion 240; the inner wall of the brush cylinder 100 is recessed to form a snap-fit ​​groove; the snap-fit ​​protrusion 240 extends into the snap-fit ​​groove to snap the brush cylinder 100 onto the brush rod 200.

[0067] Multiple snap-fit ​​protrusions 240 are provided, and the multiple snap-fit ​​protrusions 240 are arranged at intervals along the outer circumference of the brush rod 200, so that the multiple snap-fit ​​protrusions 240 are evenly spaced.

[0068] In addition, the shape of the buckle protrusion 240 can be dot-shaped or strip-shaped. The shape of the buckle protrusion 240 is adapted to the shape of the buckle groove. The shape of the buckle protrusion 240 and the buckle groove can be selected according to the actual situation.

[0069] In an optional embodiment, the brush rod 200 is provided with a limiting inclined surface 220, which is used to interfere with the inner wall of the brush cylinder 100 to snap the brush cylinder 100 onto the brush rod 200.

[0070] Specifically, the top of the brush rod 200 is provided with a limiting inclined surface 220. The limiting inclined surface 220 gradually tilts outward along the installation direction of the brush cylinder 100, so that the outer diameter formed by part of the inclined surface of the limiting inclined surface 220 is larger than the inner diameter of the brush cylinder 100, thereby achieving an interference fit between the limiting inclined surface 220 and the inner wall of the brush cylinder 100. The limiting inclined surface 220 can be used to snap the brush cylinder 100 onto the brush rod 200.

[0071] In an optional embodiment, as shown in FIG6, the mascara brush further includes a grip 500; the grip 500 is cylindrical, and the inner wall of the grip 500 is provided with a snap-fit ​​protrusion 510, the brush handle 200 is provided with a snap-fit ​​groove 230, the grip 500 is sleeved on the brush handle 200, and the snap-fit ​​protrusion 510 extends into the snap-fit ​​groove 230 to snap the grip 500 onto the brush handle 200.

[0072] Specifically, the inner diameter of the holding rod 500 is larger than the outer diameter of the brush rod 200, and the outer diameter of the holding rod 500 is larger than the outer diameter of the brush rod 200. When the brush cylinder 100 is installed on the brush rod 200, the holding rod 500 is installed at the end of the brush rod 200. Since the outer diameter of the holding rod 500 is larger than the outer diameter of the brush rod 200, the brush cylinder 100 can be restricted on the brush rod 200 to prevent the brush cylinder 100 from falling off.

[0073] In order to install the brush handle 200 and the grip handle 500, a snap-fit ​​protrusion 510 is provided on the inner wall of the grip handle 500, and a snap-fit ​​groove 230 is provided on the outer wall of the brush handle 200. The engagement of the snap-fit ​​protrusion 510 and the snap-fit ​​groove 230 allows the brush handle 200 to be snapped onto the grip handle 500, and the user can perform makeup operations by picking up and putting down the grip handle 500.

[0074] Alternatively, a snap-fit ​​groove 230 can be provided on the inner wall of the grip 500, and a snap-fit ​​protrusion 510 can be provided on the outer wall of the brush rod 200. The snap-fit ​​structure between the brush rod 200 and the grip 500 can be selected according to the actual situation.

[0075] The mascara brush provided in this embodiment has a first bristle 110 on the outer surface of the brush barrel 100, and the brush barrel 100 is sleeved on the brush handle 200. One side of the brush barrel 100 has a notch 120, and the second bristle 210 on the brush handle 200 extends out of the notch 120. Both the first bristle 110 and the second bristle 210 can be made of metal or plastic. The first bristle 110 and the second bristle 210 can be made of different materials, allowing users to use bristles of different materials, providing users with a wider range of makeup effects, improving the user experience, and alleviating the technical problem of the monotonous experience and inability to provide more makeup effects of the existing one-piece bristle mascara brushes.

[0076] Based on the above embodiments, in an optional embodiment, as shown in FIG1, as a first embodiment, a limiting head 300 is provided at the end of the brush rod 200. Specifically, a limiting head 300 is provided at the end of the brush rod 200 away from the brush cylinder 100. The limiting head 300 has a cap-shaped structure, and the outer diameter of the limiting head 300 is larger than the inner diameter of the brush cylinder 100. The limiting head 300 prevents the brush cylinder 100 from falling off the brush rod 200.

[0077] In an optional embodiment, as a second embodiment, the end of the brush rod 200 is provided with a top brush 400, the outer diameter of the top brush 400 is larger than the inner diameter of the brush cylinder 100, and the outer surface of the top brush 400 is provided with a third bristle, which is made of metal or plastic material.

[0078] Specifically, a top brush 400 can be provided at the end of the brush handle 200, as shown in Figure 5. The top brush 400 can be set as a double-sided brush, that is, the two sides of the top brush 400 are respectively provided with third bristles of different densities or types. The top brush 400 provides users with more makeup effect options, and the size of the top brush 400 is larger than the inner diameter of the brush barrel 100, which can limit the brush barrel 100 on the brush handle 200 and prevent the brush barrel 100 from falling off the brush handle 200.

[0079] In an optional embodiment, as shown in Figure 5, one side of the top brush 400 is a semi-cylinder, and the corresponding other side is an inwardly concave curved surface. The density of the third bristles on the inwardly concave curved surface is greater than the density of the third bristles on the semi-cylinder. The advantage of this design is that the inwardly concave curved surface can fit the protruding surface of the eye and conform to the shape of the eye, and the denser third bristles can better comb the eyelashes.

[0080] In an optional embodiment, as shown in FIG7, the top brush 400 can also be cylindrical in shape, and the bristles of the top brush 400 can also be arranged around the outer surface of the top brush 400 to form a cylindrical third bristle.

[0081] In an optional implementation, as shown in Figures 8 and 9, the central axis of the top brush 400 is parallel to the central axis of the protruding bone 600 in the vertical direction. The advantage of this process is that the entire mascara brush remains undisplaced.

[0082] The mascara brush provided in this embodiment is a two-in-one brush that combines metal and plastic, bringing a different user experience and enabling multiple makeup effects. One brush head can be used for multiple purposes.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure, and are not intended to limit them. Although this disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this disclosure. Industrial applicability

[0084] The mascara brush disclosed herein features a first bristle set on the outer surface of the brush barrel, which is then fitted onto the brush handle. One side of the brush barrel has a notch through which a second bristle extends from the notch. Both the first and second bristles can be made of metal or plastic. Different materials can be used, allowing users to utilize different bristle materials, providing a wider range of makeup effects and enhancing the user experience. This addresses the technical problem of existing mascara brushes with integrated bristles offering a monotonous experience and limited makeup effects.

[0085] Furthermore, it is understood that the mascara brush provided in this disclosure is reproducible and can be used in a variety of industrial applications. For example, the mascara brush provided in this disclosure can be used in the field of cosmetic technology.

Claims

1. An eyelash brush characterized by, The utility model relates to a brush, including: a brush barrel (100) and a brush rod (200); the brush barrel (100) is sleeved on the brush rod (200), the brush barrel (100) is connected with the brush rod (200), and the outer surface of the brush barrel (100) is provided with first brush (110); the brush rod (200) is provided with second brush (210), one side of the brush barrel (100) has a notch (120), and the second brush (210) extends from the notch (120); the first brush (110) is provided as metal material or plastic material; the second brush (210) is provided as metal material or plastic material.

2. The mascara brush according to claim 1, wherein the material of the first brush (110) is different from the material of the second brush (210).

3. The mascara brush according to claim 2, wherein an end of the brush rod (200) is provided with a limiting head (300), and the outer diameter of the limiting head (300) is greater than the inner diameter of the brush barrel (100).

4. The mascara brush according to claim 2, wherein an end of the brush rod (200) is provided with a top brush (400), the outer diameter of the top brush (400) is greater than the inner diameter of the brush barrel (100), and the outer surface of the top brush (400) is provided with third brush, which is provided as metal material or plastic material.

5. The mascara brush according to claim 3 or 4, wherein the brush rod (200) is provided with a limiting inclined surface (220), and the limiting inclined surface (220) is used to be in interference fit with the inner wall of the brush barrel (100) to clasp the brush barrel (100) on the brush rod (200).

6. The mascara brush according to claim 2, wherein the mascara brush further comprises a holding rod (500); the holding rod (500) is provided in a cylindrical shape, the inner wall of the holding rod (500) is provided with a clasp protrusion (510), the brush rod (200) is provided with a clasp groove (230), the holding rod (500) is sleeved on the brush rod (200), and the clasp protrusion (510) extends into the clasp groove (230) to clasp the holding rod (500) on the brush rod (200).

7. The mascara brush according to claim 1, wherein one side of the brush barrel (100) is provided with a through hole to form the notch (120).

8. The mascara brush according to claim 1, wherein one side of the brush barrel (100) is recessed along the axis direction to form a through groove to form the notch (120).

9. The mascara brush according to claim 2, wherein the outer surface of the brush rod (200) is provided with a buckle protrusion (240); the inner wall of the brush barrel (100) is provided with a buckle groove; the buckle protrusion (240) extends into the buckle groove to clasp the brush barrel (100) on the brush rod (200).

10. The mascara brush according to claim 9, wherein The buckle protrusions (240) are provided in plurality, and the plurality of buckle protrusions (240) are circumferentially and interval provided along the outer surface of the brush rod (200).

11. The eyelash brush according to claim 1, wherein, The brush rod (200) is provided with a protruding bone site (600), and the second brush hairs (210) are provided on the protruding bone site (600); when the brush barrel (100) is sleeved on the brush rod (200), the protruding bone site (600) is aligned and inserted into the notch (120), and the surface of the protruding bone site (600) is protruded from the notch (120).

12. The eyelash brush according to claim 4, wherein, One side of the top brush (400) is a half cylinder, and the other side is an inwardly concave curved surface, and the density of the third brush hairs provided on the inwardly concave curved surface is greater than that of the third brush hairs provided on the half cylinder; or The top brush (400) is a cylinder, and the third brush hairs are provided on the outer surface of the top brush (400) and also form a cylindrical shape.

13. The eyelash brush according to claim 11 or 12, wherein, The central axis of the top brush (400) is parallel to the central axis of the protruding bone site (600) in the vertical direction.

Images