Novel four-in-one cosmetic brush

Abstract

The utility model relates to the technical field of beauty cosmetics, in particular to a novel four-in-one cosmetic brush which comprises a brush handle, a first brush head and a second brush head which are formed by a plurality of hairs are fixed to the two ends of the brush handle respectively, and the brush handle is movably sleeved with a movable sleeve. The movable sleeve moves towards the first brush head to collect the first brush head so that the shape of the first brush head can be changed, a mounting groove is formed in the outer wall of the brush handle in a concave mode, a spring is vertically placed in the mounting groove, a ball is placed at the top of the spring, and a limiting ring is fixed in the mounting groove. Three limiting grooves are concavely formed in the inner hole wall of the movable sleeve at intervals in the length direction of the movable sleeve, and the ball falls into the three limiting grooves in a reciprocating mode through reciprocating motion of the movable sleeve and is limited in the limiting grooves; the brush heads in different forms can be switched and used by pushing and pulling the movable sleeve with one hand, and use is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of beauty products. More specifically, it relates to a new type of four-in-one makeup brush. Background Art

[0002] Makeup brushes are tools used for applying, powdering, and creating makeup effects. They are usually composed of brush heads with different shapes formed by vertically adhering several hairs and handles. They play a crucial role in the makeup process and can help evenly apply cosmetics such as foundation, eyeshadow, and blush onto the skin to achieve an ideal effect.

[0003] When applying makeup, usually multiple makeup brushes need to be used in combination to achieve a better makeup look. Therefore, beauty lovers usually carry multiple makeup brushes when going out for convenient makeup application. Makeup brushes usually have one brush handle corresponding to one brush head. When carrying multiple makeup brushes, the scattered multiple brush handles are difficult to store and take up a lot of space when placed in a bag for carrying, making it inconvenient to carry. Therefore, there are makeup brushes on the market that integrate multiple functional brush heads, such as four-in-one makeup brushes, which have four different functional brush heads integrated into one. Specifically, the finished brush can be disassembled into three parts, namely an inner handle with small brush heads at both ends and two independent outer handles each with one brush head. Both outer handles are hollow. One outer handle is inserted into one end of the inner handle and is threadedly connected to the inner handle, and the other outer handle is inserted into the other end of the inner handle and is threadedly connected to the inner handle. When using the brush head of the inner handle, the outer handle needs to be rotated out of the inner handle and held by hand or other carriers to prevent the outer handle from getting dirty. For beauty lovers with a need for quick makeup application, although it is convenient to carry, it is still cumbersome to use. Summary of the Utility Model

[0004] In order to solve the problem that for the current four-in-one makeup brush, when using the brush head of the inner handle, the outer handle needs to be rotated out of the inner handle and held by hand or other carriers to prevent the outer handle from getting dirty, which is still cumbersome to use for beauty lovers with a need for quick makeup application although it is convenient to carry, the present application provides a new type of four-in-one makeup brush.

[0005] A novel four-in-one makeup brush, comprising a brush handle, with a first brush head and a second brush head formed by a number of hairs respectively fixed at both ends of the brush handle. The brush handle is movably sleeved with a movable sleeve. By moving the movable sleeve towards the first brush head, the first brush head is gathered, causing the shape of the first brush head to change. A mounting groove is recessed on the outer wall of the brush handle. A spring is vertically placed in the mounting groove, and a ball is placed on top of the spring. A limiting ring is fixed in the mounting groove. The limiting ring presses against the ball to limit the ball from moving out of the mounting groove, and its inner hole allows part of the ball to pass through the mounting groove. Along the length direction of the movable sleeve, three limiting grooves are recessed at intervals on the inner hole wall of the movable sleeve. By reciprocating the movable sleeve, the ball reciprocally falls into the three limiting grooves and is limited within the limiting grooves.

[0006] Preferably, a linear sliding groove extending along the length direction of the brush handle is recessed on the outer wall of the brush handle. A convex block matching the linear sliding groove is protruded on the inner hole wall of the movable sleeve. The convex block is snapped into the linear sliding groove and slides in the linear sliding groove through the movement of the movable sleeve.

[0007] Preferably, a contact member is provided at one end of the brush handle in the linear sliding groove close to the first brush head for contacting the convex block. When the contact member contacts the convex block, the ball falls into the limiting groove farthest from the first brush head.

[0008] Preferably, a guiding groove extending along the length direction of the movable sleeve is further recessed on the inner hole wall of the movable sleeve. The guiding groove penetrates through the three limiting grooves and has a cross-section in an arc shape matching the ball. The recessing depth of the guiding groove is lower than that of the limiting groove.

[0009] This application includes at least one of the following beneficial technical effects:

[0010] By moving the movable sleeve towards the first brush head to gather the first brush head and change its shape, the first brush head can have multiple shapes to match different upper makeup functions. The limiting grooves limit the movement of the ball, ensuring that the movable sleeve is not easily movable during the use of the makeup brush. The three limiting grooves enable the movable sleeve to have three movement positions. When the movable sleeve is in each position, the first brush head is gathered into a corresponding shape. The first brush head has three shape changes. The first brush head with three shape changes plus the second brush head make the makeup brush have four upper makeup functions. Compared with the current four-in-one makeup brushes on the market, in this application, the user can switch between different-shaped brush heads by simply pushing and pulling the movable sleeve with one hand, which is more convenient to use. Moreover, the four-shaped brush heads are integrally arranged, facilitating storage and easy to carry. There is no need to use hands or other carriers to hold additional brush heads, further enhancing the convenience of use. Description of the Drawings

[0011] Figure 1Schematic diagram of the overall structure of a new type of four-in-one makeup brush according to this embodiment.

[0012] Figure 2 Exploded view of the brush handle according to this embodiment.

[0013] Figure 3 Schematic diagram of the structure of the movable sleeve according to this embodiment.

[0014] Figure 4 Schematic diagram of the connection structure of the first brush head, the second brush head and the brush handle according to this embodiment.

[0015] Reference numerals: 1. Brush handle; 11. Installation groove; 12. Spring; 13. Ball; 14. Limiting ring; 15. Linear chute; 16. Contact member; 2. First brush head; 3. Second brush head; 4. Movable sleeve; 41. Limiting groove; 42. Protrusion; 43. Guide groove. Detailed implementation manners

[0016] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0017] A new type of four-in-one makeup brush includes a brush handle 1. At both ends of the brush handle 1, a first brush head 2 and a second brush head 3 formed by a number of hairs are respectively fixed. The first brush head 2 is frustum-shaped and its lower bottom is trimmed into an arc surface, and its upper bottom is fixed to one end of the brush handle 1. The second brush head 3 is fixed to the other end of the brush handle 1 and is flat and square-shaped, and one corner of the second brush head 3 away from the brush handle 1 is beveled to have a triangular tip suitable for brushing eyebrows. The brush handle 1 is movably sleeved with a movable sleeve 4. The movable sleeve 4 is located at one end of the brush handle 1 close to the first brush head 2. The movable sleeve 4 has a circular inner hole. By moving the movable sleeve 4 towards the first brush head 2, the first brush head 2 is gathered, causing a change in the shape of the first brush head 2. The brush handle 1 is gradually formed into a cylindrical shape from its middle towards the first brush head 2 to facilitate fixing the first brush head 2 and adapting to the movable sleeve 4 with a circular inner hole. The brush handle 1 is gradually formed into a flat shape from its middle towards the second brush head 3 to facilitate fixing the second brush head 3. On the outer wall of the brush handle 1 near the first brush head 2 and in the cylindrical position, an installation groove 11 is recessed. A spring 12 is vertically placed in the installation groove 11. The size of the installation groove 11 matches the size of the spring 12 to limit the deviation of the spring 12. A ball 13 is placed on the top of the spring 12. A limiting ring 14 is fixed in the installation groove. The limiting ring presses against the ball 13 to limit the movement of the ball 13 out of the installation groove 11, and its inner hole allows part of the ball 13 to pass through the installation groove 11. Along the length direction of the movable sleeve 4, three limiting grooves 41 are recessed at intervals on the inner hole wall of the movable sleeve 4. By reciprocating the movable sleeve 4, the ball 13 reciprocally falls into the three limiting grooves 41 and is limited in the limiting grooves 41. By the contraction and rebound of the spring 12, when the movable sleeve 4 is pulled forcefully, the ball 13 is stuck in the limiting groove 41 or slides out of the limiting groove 41. When the ball 13 falls into the limiting groove 41 closest to the first brush head 2, the hairs of the first brush head 2 are more dispersed and suitable for applying foundation. When the ball 13 falls into the middle limiting groove 41, the hairs of the first brush head 2 are gathered, making the first brush head 2 suitable for applying blush or contouring. When the ball 13 falls to the position farthest from the first brush head 2, the hairs of the first brush head 2 are gathered to the tightest state and are suitable for applying eyeshadow. The three limiting grooves 41 enable the movable sleeve 4 to have three activity gears. When the movable sleeve 4 is in each gear, the first brush head 2 is correspondingly gathered into a certain shape. The first brush head 2 has three shape changes. The three shape-changing first brush heads 2 plus the second brush head 3 enable the makeup brush to have four upper makeup functions. By pushing and pulling the movable sleeve 4 with one hand, the three shape changes of the first brush head 2 can be realized, which is more convenient to use. Moreover, the first brush head 2, the second brush head 3, and the movable sleeve 4 are assembled on one brush handle 1, which is convenient for storage and carrying.

[0018] Furthermore, a linear chute 15 extending along its length direction is recessed in the outer wall of the cylindrical part of the brush handle 1. A convex block 42 matching the linear chute 15 protrudes from the inner hole of the movable sleeve 4. The convex block 42 is snapped into the linear chute 15. By limiting the convex block 42 through the linear chute 15, the movable sleeve 4 is not easily rotated, reducing the situation where the ball 13 and the limiting groove 41 are not aligned when the movable sleeve 4 moves. The convex block 42 slides in the linear chute 15 to achieve stable movement of the movable sleeve 4.

[0019] Furthermore, a contact member 16 is provided at one end of the linear chute 15 of the brush handle 1 close to the first brush head 2 for contacting the convex block 42. When the contact member 16 contacts the convex block 42, the ball 13 falls into the limiting groove 41 farthest from the first brush head 2. Limiting the movable sleeve 4 through the contact member 16 helps to reduce the situation where the movable sleeve 4 moves out of position and detaches from the brush handle 1.

[0020] A guiding groove 43 extending along its length direction is also recessed in the inner hole wall of the movable sleeve 4. The guiding groove 43 penetrates the limiting groove 41 and its cross-section is arc-shaped to match the ball 13. The recessed depth of the guiding groove 43 is lower than that of the limiting groove 41. By moving and avoiding the ball 13 through the guiding groove 43, it is convenient to set the inner hole wall of the movable sleeve 4 to be close to the outer wall of the brush handle 1, so that the movable sleeve 4 rubs against the brush handle 1. When the movable sleeve 4 moves, it has a damping feeling and moves more stably. At the same time, the ball 13 is guided by limiting through the guiding groove 43, and the ball 13 is less likely to deviate when rolling.

[0021] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A new type of four-in-one makeup brush, characterized in that: It includes a brush handle. At both ends of the brush handle, a first brush head and a second brush head formed by a number of hairs are respectively fixed. The brush handle is movably sleeved with a movable sleeve. By moving the movable sleeve towards the first brush head, the first brush head is gathered to change the shape of the first brush head. A mounting groove is recessed in the outer wall of the brush handle. A spring is vertically placed in the mounting groove. A ball is placed on top of the spring. A limiting ring is fixed in the mounting groove. The limiting ring presses against the ball to limit the movement of the ball out of the mounting groove, and its inner hole allows part of the ball to pass through the mounting groove. Three limiting grooves are recessed at intervals along the length direction of the inner hole wall of the movable sleeve. By reciprocating the movement of the movable sleeve, the ball reciprocally falls into the three limiting grooves and is limited within the limiting grooves.

2. The novel four-in-one makeup brush according to claim 1, characterized in that: A linear chute extending along the length direction is recessed in the outer wall of the brush handle. A convex block matching the linear chute is protruded on the inner hole wall of the movable sleeve. The convex block is inserted into the linear chute and slides in the linear chute through the movement of the movable sleeve.

3. The novel four-in-one makeup brush according to claim 2, characterized in that: A contact member is arranged at one end of the brush handle close to the first brush head in the linear chute for contacting the convex block. When the contact member contacts the convex block, the ball falls into the limiting groove farthest from the first brush head.

4. A novel four-in-one makeup brush according to claim 1, wherein: A guiding groove extending along the length direction is further recessed in the inner hole wall of the movable sleeve. The guiding groove penetrates through the three limiting grooves and has a cross-section in an arc shape matching the ball. The recessed depth of the guiding groove is lower than that of the limiting groove.

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