Fiber length stainless steel mascara brush

The stainless steel brush head with its curved design solves the problem of easy breakage of existing mascara brush bristles, achieving efficient brushing for long and curled lashes, extending service life and reducing replacement costs.

CN224344477UActive Publication Date: 2026-06-12ZHONGSHAN NAMEI PLASTIC PROD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGSHAN NAMEI PLASTIC PROD
Filing Date
2025-05-20
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

The bristles of existing mascara brushes are prone to breakage or collapsing, resulting in a short lifespan and poor performance.

Method used

The handle and brush head are made of stainless steel. The brush head is designed with an arc shape to fit the eyes. The brush groove has 360-degree fine teeth and can be detached or non-detached. It is equipped with a rubber sleeve to improve the grip.

Benefits of technology

It improves the lifespan and effectiveness of the mascara brush, and the brush head can be replaced individually when damaged, reducing replacement costs and enhancing the user experience and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to eyelash brush technical field, and disclose long stainless steel eyelash brush, including handheld part, the one end of handheld part is equipped with brush head, the side surface of brush head is equipped with a plurality of brush grooves, a plurality of brush grooves are arranged in proper order and its inboard wall is inclined, and the overall shape of brush head is arc shape and adapts to eye position, which realizes the eye contour eye head eye tail can be simultaneously taken into account in place, realizes the effect of brushing out curling thick eyelashes, and the brush groove is the superdense annular opening of degree thin tooth, realizes the effect of brushing out long eyelashes, and the root is clear and distinct and not easy to collapse, improves the service life and use effect of the overall eyelash brush.
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Description

Technical Field

[0001] This utility model relates to the field of eyelash brush technology, specifically to a long stainless steel eyelash brush. Background Technology

[0002] As people's living standards continue to improve, their demands for material and cultural life are also increasing, and their pursuit of beauty is also constantly rising. Mascara brushes are now an important part of people's daily lives. People can use mascara brushes to brush their eyelashes to make them more beautiful, to make their eyebrows look thicker, and to make their eyes look more expressive.

[0003] A search revealed a patent, CN219125622U, which discloses an eyelash brush comprising a handle and bristles. The handle includes a grip and a mounting portion fixedly connected. The roots of the bristles are located on the side wall of the mounting portion, with the free ends of the bristles away from the mounting portion. The side wall of the mounting portion has a flat surface, on which at least one row of bristles is provided. The centerline of the bristles does not intersect perpendicularly with the axis of the handle. In this eyelash brush, the bristle roots are located on a flat surface, which has better material retention and holding capacity than a curved surface. Therefore, the eyelash brush can pick up and retain more cosmetic material from the bottle each time, reducing the number of times the brush needs to pick up material.

[0004] The aforementioned patents have significant beneficial effects, but in practical application, they still have the following shortcomings:

[0005] In reality, since most mascara bristles are made of silk threads, which are quite fine, they are prone to breakage, shedding, or collapsing during prolonged use, reducing the lifespan of the mascara brush and its performance. Therefore, there is an urgent need in this field to improve mascara brushes in order to overcome the shortcomings of existing technologies. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a long stainless steel eyelash brush, which improves the overall lifespan and performance of the eyelash brush.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a long stainless steel eyelash brush, including a hand-held part, a brush head at one end of the hand-held part, a plurality of brush grooves on the side of the brush head, the plurality of brush grooves being arranged in sequence and their inner sidewalls being inclined, and the brush head as a whole being an arc shape adapted to the eye.

[0008] Preferably, the handle and the brush head are fixedly connected in a non-detachable manner.

[0009] Preferably, the handle and the brush head are detachably and fixedly connected.

[0010] Preferably, an arc-shaped protrusion is provided between two adjacent brush slots, the arc-shaped protrusion being arc-shaped and tangent to the inner sidewall of the brush slot.

[0011] Preferably, a connecting threaded post is fixedly connected to one end of the brush head near the handheld part, and a connecting threaded groove adapted to the connecting threaded post is opened on one end of the handheld part near the brush head.

[0012] Preferably, the side of the handheld part is provided with a rubber sleeve, and the rubber sleeve is elastic.

[0013] Preferably, the side of the handle has a fitting step that fits the rubber sleeve, and the fitting step extends through the end of the handle away from the brush head.

[0014] Preferably, the end of the brush head furthest from the handheld part is arc-shaped.

[0015] Preferably, the side of the handle away from the brush head has a chamfer.

[0016] Preferably, both the handle and the brush head are made of stainless steel.

[0017] To address the shortcomings of existing technologies, this utility model provides a long, thin stainless steel eyelash brush, overcoming these deficiencies. The beneficial effects of this utility model are as follows:

[0018] 1. In this utility model, the brush head is arc-shaped and adapted to the position of the eye, so that it can fit the contour of the eye and take care of the inner and outer corners of the eye at the same time, so as to achieve the effect of brushing curled and thick eyelashes. The brush groove is a ring with ultra-dense fine teeth, so as to achieve the effect of brushing long eyelashes, and each eyelash is distinct and not easy to collapse, thus improving the overall service life and effect of the mascara brush.

[0019] 2. In this utility model, the brush head is threaded to the connecting thread groove at one end of the handheld part via a connecting thread post at one end. When the brush head is damaged during use, only the brush head needs to be replaced, and the handheld part does not need to be replaced, which reduces the cost of replacement and also has high connection stability and service life.

[0020] 3. In this utility model, the rubber sleeve is fitted on the step position. The rubber sleeve helps the user to hold the mascara brush. There is an arc-shaped protrusion between two adjacent brush slots. The arc-shaped protrusion is arc-shaped and tangent to the inner side wall of the brush slot. The use of the arc-shaped protrusion improves the user experience of the mascara brush.

[0021] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0022] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0023] Figure 1 This is a schematic diagram of the overall front view of this utility model;

[0024] Figure 2 This is a schematic diagram of the overall structure of this utility model from the left side;

[0025] Figure 3 This is a schematic diagram of the overall structure of this utility model from the right side.

[0026] Figure 4 This is a schematic diagram showing a partial cross-section of the present invention.

[0027] Figure 5 for Figure 1 Enlarged structural diagram at point A in the middle.

[0028] In the diagram: 1. Handheld part; 2. Brush head; 3. Brush groove; 4. Arc-shaped protrusion; 5. Connecting threaded post; 6. Connecting threaded groove; 7. Rubber sleeve; 8. Sleeve step. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figures 1-5 A long stainless steel mascara brush includes a handle 1, a brush head 2 at one end of the handle 1, and several brush grooves 3 on the side of the brush head 2. The brush grooves 3 are arranged in sequence and their inner sidewalls are inclined. The brush head 2 is in an arc shape that fits the eye. The handle 1 and the brush head 2 are fixedly connected and are not detachable. Both the handle 1 and the brush head 2 are made of stainless steel.

[0032] In this embodiment, both the handheld part 1 and the brush head 2 are made of stainless steel, which has a good metallic texture, is defect-free, and has a long service life. The brush groove 3 has 360-degree fine teeth, which can achieve the effect of brushing long and thin eyelashes, and each eyelash is distinct and not easily collapsed. The overall shape of the brush head 2 is arc-shaped and adapted to the position of the eye, which can fit the contour of the eye and simultaneously reach the inner and outer corners of the eye, achieving the effect of brushing curled and thick eyelashes. The handheld part 1 and the brush head 2 are manufactured as one piece and cannot be disassembled. The brush groove 3 is opened in a ring, which improves the overall service life and effect of the mascara brush.

[0033] Example 2

[0034] Please see Figures 1-4 This embodiment includes the above embodiment, and further includes: the handheld part 1 and the brush head 2 are detachably fixedly connected, the end of the brush head 2 near the handheld part 1 is fixedly connected with a connecting threaded post 5, and the end of the handheld part 1 near the brush head 2 is provided with a connecting threaded groove 6 that is adapted to the connecting threaded post 5.

[0035] The specific implementation method in this embodiment is as follows: Unlike embodiment one, the handheld part 1 and the brush head 2 are detachably and fixedly connected. The brush head 2 is threaded to the connecting thread groove 6 at one end of the handheld part 1 through the connecting thread post 5 at one end, and then tightened. With this connection method, when the brush head 2 is damaged during use, only the brush head 2 needs to be replaced, and the handheld part 1 does not need to be replaced, which reduces the cost of replacement and also has high connection stability and service life.

[0036] Example 3

[0037] Please see Figures 1-5 This embodiment includes all the above embodiments, and further includes: an arc-shaped protrusion 4 between two adjacent brush slots 3, the arc-shaped protrusion 4 being arc-shaped and tangent to the inner sidewall of the brush slot 3, the arc-shaped protrusion 4 improving the user experience of the mascara brush; a rubber sleeve 7 on the side of the handle 1, the rubber sleeve 7 being elastic, a fitting step 8 adapted to the rubber sleeve 7 on the side of the handle 1, the fitting step 8 passing through the end of the handle 1 away from the brush head 2, the rubber sleeve 7 fitting on the fitting step 8, the rubber sleeve 7 helping the user to hold the mascara brush, the end of the brush head 2 away from the handle 1 being arc-shaped, improving the user's safety during use, and a chamfer on the side of the end of the handle 1 away from the brush head 2, facilitating the fitting of the rubber sleeve 7 on the fitting step 8.

[0038] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0039] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A long, thin stainless steel eyelash brush, characterized in that, It includes a hand-held part (1), one end of which is provided with a brush head (2), and the side of the brush head (2) is provided with several brush grooves (3). The several brush grooves (3) are arranged in sequence and their inner sidewalls are inclined. The brush head (2) as a whole is in an arc shape that fits the eyes.

2. The long stainless steel eyelash brush according to claim 1, characterized in that, The handheld part (1) and the brush head (2) are fixedly connected in a non-detachable manner.

3. The long stainless steel eyelash brush according to claim 1, characterized in that, The handheld part (1) and the brush head (2) are detachably fixed.

4. The long stainless steel eyelash brush according to claim 1, characterized in that, An arc-shaped protrusion (4) is provided between two adjacent brush grooves (3). The arc-shaped protrusion (4) is arc-shaped and tangent to the inner wall of the brush groove (3).

5. The elongated stainless steel eyelash brush according to claim 3, characterized in that, The brush head (2) is fixedly connected to a connecting threaded post (5) at one end near the handheld part (1), and the handheld part (1) is provided with a connecting threaded groove (6) that is compatible with the connecting threaded post (5) at one end near the brush head (2).

6. The long stainless steel eyelash brush according to claim 1, characterized in that, The hand-held part (1) has a rubber sleeve (7) on its side, and the rubber sleeve (7) is elastic.

7. The elongated stainless steel eyelash brush according to claim 6, characterized in that, The side of the handheld part (1) is provided with a fitting step (8) that is adapted to the rubber sleeve (7), and the fitting step (8) passes through the end of the handheld part (1) away from the brush head (2).

8. The long stainless steel eyelash brush according to claim 1, characterized in that, The end of the brush head (2) away from the handheld part (1) is arc-shaped.

9. The long stainless steel eyelash brush according to claim 1, characterized in that, The side of the handheld part (1) away from the brush head (2) has a chamfer.

10. The long stainless steel eyelash brush according to claim 1, characterized in that, Both the handheld part (1) and the brush head (2) are made of stainless steel.