CN216568868U

CN216568868U - Brush holder structure for cosmetic brush

Info

Publication number: CN216568868U
Application number: CN202123063788.5U
Authority: CN
Inventors: 李如波
Original assignee: Zhongshan Haihui Plastic Products Co ltd
Current assignee: Zhongshan Haihui Plastic Products Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-24
Anticipated expiration: 2031-12-08

Abstract

The utility model is suitable for the technical field of cosmetic tools, and provides a brush handle structure for a cosmetic brush, which comprises an outer handle and an inner core, wherein the outer handle and the inner core are both conical, a plurality of ribs are arranged on the surface of the outer handle along the length direction of the outer handle, a cavity for accommodating the inner core is formed inside the outer handle, the inner core is nested into the inner cavity of the outer handle, and the inner core is of a hollow structure. This brush holder structure for cosmetic brush nests the inner chamber of interior toper portion to outer toper portion, installs the back that targets in place, and annular portion contradicts just in the bottom of cylindric portion, fixes a position, prevents simultaneously in cosmetics get into the gap between outer handle and the inner core, and brush hair one end stretches into the inner chamber of interior toper portion and bonds fixedly, prevents that the brush hair from droing, and the surface of outer toper portion forms bellied rib, is convenient for grip, prevents the slippage.

Description

Brush holder structure for cosmetic brush

Technical Field

The utility model belongs to the technical field of cosmetic tools, and particularly relates to a brush handle structure for a cosmetic brush.

Background

The makeup is to apply cosmetics and tools, and the face, five sense organs and other parts of the human body are rendered, drawn and arranged by adopting steps and skills according to rules, so that the three-dimensional impression is enhanced, the shape and color are adjusted, the defects are covered, and the expression is magical, thereby achieving the purpose of beautifying the visual perception, and a makeup brush is required to be used for makeup during makeup.

The existing cosmetic brush generally sticks the brush hair on the surface or the end part of the brush handle, so that the brush hair is easy to fall off, and meanwhile, the surface of the brush handle of the existing cosmetic brush is smooth, and the existing cosmetic brush is easy to slip off during use, so that inconvenience is caused in the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a brush holder structure for a cosmetic brush, and aims to solve the problems that bristles of the cosmetic brush are easy to fall off, the surface of a brush holder is smooth, and the cosmetic brush is easy to slip off during use.

The utility model is realized in such a way that the brush handle structure for the cosmetic brush comprises an outer handle and an inner core, wherein the outer handle and the inner core are both conical, a plurality of ribs are arranged on the surface of the outer handle along the length direction of the outer handle, a cavity for accommodating the inner core is formed inside the outer handle, the inner core is nested inside the inner cavity of the outer handle, and the inner core is of a hollow structure.

Preferably, the outer handle is made of organic glass, and the inner core is made of ABS plastic.

Preferably, the inner core is plated or painted.

Preferably, the outer handle comprises a cylindrical part at the bottom end, an outer conical part formed by extending upwards from the top end of the cylindrical part, the rib is arranged on the outer surface of the outer conical part, and the inner cavities of the cylindrical part and the outer conical part together form a conical cavity.

Preferably, the inner core comprises an inner conical part, the inner conical part is nested in the inner cavity of the outer handle, the bottom end of the inner conical part is positioned outside the cylindrical part, and the bottom end of the inner conical part extends outwards to form an annular part attached to the bottom end of the cylindrical part.

Preferably, a conical accommodating cavity is formed inside the inner conical part, a plurality of reinforcing rings which are spaced from each other are arranged in the inner cavity of the accommodating cavity along the inner annular surface of the accommodating cavity, and a plurality of reinforcing ribs are arranged on the inner wall surface of the accommodating cavity along the length direction of the inner wall surface of the accommodating cavity.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the brush handle structure for the cosmetic brush, the inner conical part is nested into the inner cavity of the outer conical part, after the brush handle structure is installed in place, the annular part just props against the bottom end of the cylindrical part for positioning, cosmetics are prevented from entering a gap between the outer handle and the inner core, one end of the brush hair extends into the inner cavity of the inner conical part for bonding and fixing, the brush hair is prevented from falling off, and the surface of the outer conical part forms the raised ribs, so that the brush handle structure is convenient to hold and is prevented from slipping off.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1-outer handle, 11-cylindrical part, 12-outer conical part, 2-inner core, 21-inner conical part, 22-containing cavity, 23-reinforcing ring, 24-reinforcing rib, 25-annular part and 3-rib.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a brush holder structure for cosmetic brush, includes outer handle 1 and inner core 2, and outer handle 1 and inner core 2 are the toper, and the surface of outer handle 1 is provided with many ribs 3 along its length direction, and the inside of outer handle 1 forms the cavity that holds inner core 2, and inside inner core 2 nested to the inner chamber of outer handle 1, inner core 2 is hollow structure.

In this embodiment, the ribs 3 are arranged in a protruding manner, and are uniformly spaced on the outer surface of the outer handle 1, the number of the ribs can be 24, the top ends of the ribs converge at the top end position of the outer handle 1, and uniform protrusions are formed on the surface of the outer handle 1, so that the outer handle is convenient to hold and can prevent slipping.

The hollow outer handle 1 and the hollow inner core 2 are arranged, the inner core 2 is nested inside the outer handle 1 and can be fixed by glue, and one end of the brush hair extends into the inner cavity of the inner core 2 to be bonded and fixed, so that the brush hair is prevented from falling off.

Further, outer handle 1 is the organic glass material, and inner core 2 is ABS plastics material.

In the embodiment, the outer handle 1 is made of organic glass, so that the transparency is high and the visual effect is good.

Further, the inner core 2 is processed by electroplating or painting.

In this embodiment, the plated or painted core 2 is more durable and less susceptible to corrosion damage.

Further, the outer handle 1 comprises a cylindrical part 11 at the bottom end, an outer conical part 12 formed by extending the top end of the cylindrical part 11 upwards, the ribs 3 are arranged on the outer surface of the outer conical part 12, and the inner cavities of the cylindrical part 11 and the outer conical part 12 together form a conical cavity.

In the present embodiment, the outer wall surface of the cylindrical portion 11 is cylindrical, and the inner cavity is truncated cone-shaped, and forms a cavity capable of accommodating the core 2 together with the outer tapered portion 12.

Further, the inner core 2 includes an inner tapered portion 21, the inner tapered portion 21 is nested in the inner cavity of the outer handle 1, the bottom end of the inner tapered portion 21 is located outside the cylindrical portion 11, and the bottom end of the inner tapered portion 21 extends outward to form an annular portion 25 fitting to the bottom end of the cylindrical portion 11.

In this embodiment, when the inner tapered portion 21 is fully inserted into the inner cavity of the outer handle 1, the annular portion 25 abuts against the bottom end of the cylindrical portion 11 to position the same while preventing cosmetics from entering the gap between the outer handle 1 and the inner core 2.

Further, a tapered accommodating cavity 22 is formed inside the inner tapered portion 21, a plurality of reinforcing rings 23 are arranged along an inner annular surface of the accommodating cavity 22, and a plurality of reinforcing ribs 24 are arranged along a length direction of an inner wall surface of the accommodating cavity 22.

In the present embodiment, the reinforcing rings 23 and the reinforcing ribs 24 improve the structural strength of the inner tapered portion 21, and also make the installation of the bristles more stable, and prevent easy rotational movement.

The working principle and the using process of the utility model are as follows: with the inner chamber of interior toper portion 21 nestification to outer toper portion 12, after the installation targets in place, annular portion 25 contradicts just in the bottom of cylindric portion 11, fixes a position, prevents simultaneously in cosmetics get into the gap between outer handle 1 and the inner core 2, and brush hair one end stretches into the inner chamber of interior toper portion 21 and bonds fixedly, prevents that the brush hair from droing, and the surface of outer toper portion 12 forms bellied rib 3, is convenient for hold, prevents the slippage.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A brush holder structure for a cosmetic brush, characterized in that: including outer handle (1) and inner core (2), outer handle (1) and inner core (2) are the toper, the surface of outer handle (1) is provided with many ribs (3) along its length direction, the inside formation of outer handle (1) holds the cavity of inner core (2), inner core (2) nest extremely inside the inner chamber of outer handle (1), inner core (2) are hollow structure.

2. A handle structure for a cosmetic brush as defined in claim 1, wherein: the outer handle (1) is made of organic glass, and the inner core (2) is made of ABS plastic.

3. A handle structure for a cosmetic brush as defined in claim 1, wherein: the inner core (2) is processed by electroplating or painting.

4. A handle structure for a cosmetic brush as defined in claim 1, wherein: outer handle (1) include cylindric portion (11) of bottom, the outer toper portion (12) that the top of cylindric portion (11) upwards extended formation, rib (3) set up in the surface of outer toper portion (12), cylindric portion (11) with the inner chamber of outer toper portion (12) forms a toper cavity jointly.

5. A handle structure for a cosmetic brush according to claim 4, wherein: the inner core (2) comprises an inner conical part (21), the inner conical part (21) is nested in the inner cavity of the outer handle (1), the bottom end of the inner conical part (21) is located outside the cylindrical part (11), and the bottom end of the inner conical part (21) extends outwards to form an annular part (25) attached to the bottom end of the cylindrical part (11).

6. A handle structure for a cosmetic brush according to claim 5, wherein: the inner portion of the inner conical portion (21) forms a conical containing cavity (22), a plurality of reinforcing rings (23) which are spaced from each other are arranged in the inner cavity of the containing cavity (22) along the inner annular surface of the containing cavity, and a plurality of reinforcing ribs (24) are arranged on the inner wall surface of the containing cavity (22) along the length direction of the containing cavity.