Ergonomic cosmetic brush with hollow handle structure

Abstract

The utility model discloses an ergonomic cosmetic brush with a hollow handle structure, and belongs to the technical field of cosmetics. The utility model relates to an ergonomic cosmetic brush with a hollow handle structure, which comprises a handle main body, an integrally formed hollow holding groove is arranged in the middle of the handle main body, an anti-slip groove is arranged below the hollow holding groove, and a brush is mounted at the lower end of a connecting sleeve. The cosmetic brush solves the problems that in the actual using process of an existing cosmetic brush, assistance on the positions of fingers of a user is not good, and the hand shape position cannot be kept stable after long-term use, when the cosmetic brush is used, the index finger of the user penetrates through the hollowed-out holding groove and then is pressed in the anti-skid groove, then the thumb is put on one side of the handle body, and the user can conveniently use the cosmetic brush. And the other side of the handle body is clamped by bending the middle finger, so that the position of the index finger is kept stable in the force exerting process, the hand shape position is stable in the make-up use process, and the operation effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic technology field, concretely is a cosmetic brush with the hollow handle structure of ergonomics. BACKGROUND

[0002] People need to hold the cosmetic brush when using, the existing cosmetic brush simple structure, the fingers pinch on the brush rod, through the brush hair to face use;The existing brush rod is a straight pole, and the fingers pinch on it, because the brush rod is usually designed as a round pole, the contact surface of the fingers and the brush rod is small.

[0003] The Chinese patent with the publication number CN209862677U discloses a cosmetic brush convenient to hold, which comprises a brush rod, a brush head and brush hairs;The brush head is fixed at the end of the brush rod, and the brush hairs are located on the brush head, and the cosmetic product is applied on the human body through the brush hairs;A plurality of pinch grooves are formed in the side wall of the brush rod, the bottom of the pinch groove is a circular arc surface, the edge of the pinch groove is smoothly connected with the brush rod, two or three pinch grooves are arranged, and the user can pinch the fingers in the pinch groove, so that the fingers are located in the pinch groove, the pinch distance of the fingers is reduced, the contact surface with the fingers is increased, the fingers feel comfortable, and the ergonomic design is met.

[0004] The cosmetic brush of the above-mentioned patent is not good at assisting the position of the fingers of the user in the actual use process, and the hand type position cannot be kept stable for a long time;Therefore, it does not meet the existing needs, and for this, the utility model provides a cosmetic brush with a hollow handle structure of ergonomics. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cosmetic brush with a hollow handle structure of ergonomics, which solves the problem of the cosmetic brush in the background art that the position of the fingers of the user is not good at being assisted in the actual use process, and the hand type position cannot be kept stable for a long time.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cosmetic brush with a hollow handle structure of ergonomics, which comprises a handle main body, an integrally formed hollow holding groove is arranged in the middle of the handle main body, the hollow holding groove is used for keeping the position of the index finger of the user stable, a anti-skid groove is arranged below the hollow holding groove, a vibration motor is installed at the lower end of the inside of the handle main body, a connecting sleeve is arranged below the handle main body, and a brush is installed at the lower end of the connecting sleeve.

[0007] Preferably, an integrally formed angled grip portion is provided on the upper side of the handle body, the angled grip portion being used to assist the hand in gripping.

[0008] Preferably, the outer surface of the handle body is provided with an integrally formed anti-slip groove, the inner surface of the anti-slip groove is provided with an anti-slip pad layer, and the surface of the anti-slip pad layer is provided with dot characters, which are used to help blind people distinguish the corresponding makeup brushes, and the lower end of the anti-slip pad layer is provided with a switch for a vibration motor.

[0009] Preferably, the lower end of the handle body is provided with an integrally formed mounting groove, the upper end of the vibration motor is fixedly connected to the handle body, and a storage battery is provided inside the mounting groove.

[0010] Preferably, a vibration shaft is mounted on the lower end of the vibration motor, and a spring is mounted on the outside of the vibration shaft.

[0011] Preferably, a connecting plate is installed inside the connecting sleeve, one end of the vibration shaft and the spring is fixedly connected to the connecting plate, and the vibration shaft is fixedly connected to the asymmetrical mass block of the front shaft of the vibration motor.

[0012] Preferably, the connecting sleeve is connected to the handle body by a fixing screw, and the brush extends through the connecting sleeve into the interior of the connecting sleeve and is fixedly connected to the connecting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When using the makeup brush of this utility model, the user can put their index finger through the hollow grip groove and press it into the anti-slip groove, then place their thumb on one side of the handle body, and use their middle finger to bend and hold the handle body on the other side. This allows the index finger to maintain a stable position during the application of force, resulting in a more stable hand position and better operation during makeup application.

[0015] 2. During use, the makeup brush of this utility model can be used by grasping the handle body. During the grasping process, the palm is limited by the oblique gripping part, keeping the connecting sleeve and the brush at the front end of the handle body stable. It can be used in various ways and has a better operating effect.

[0016] 3. When using the makeup brush of this utility model, the index finger passes through the hollow grip groove and presses the anti-slip groove to turn on the vibration motor. The vibration motor drives the vibration shaft to rotate eccentrically, which in turn drives the connecting plate and the brush to vibrate, thereby changing the working mode of the brush to meet different usage needs. Attached Figure Description

[0017] Figure 1 This is an axonometric view of the front view of this utility model;

[0018] Figure 2 This is an axonometric view of the side of this utility model;

[0019] Figure 3 This is an isometric view of the present invention in the gripping state;

[0020] Figure 4 This is a diagram of the internal structure of this utility model.

[0021] In the diagram: 1. Handle body; 101. Hollowed-out grip groove; 102. Angled grip part; 103. Anti-slip groove; 1031. Braille; 104. Mounting groove; 105. Vibration motor; 106. Vibration shaft; 2. Connecting sleeve; 201. Connecting plate; 3. Brush. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0023] To address the issue that existing makeup brushes do not adequately support the user's finger position during actual use, and that prolonged use cannot maintain a stable hand position, please refer to... Figure 1 - Figure 3 This embodiment provides the following technical solution:

[0024] An ergonomic makeup brush with a hollowed-out handle includes a handle body 1. A one-piece hollowed-out grip groove 101 is provided in the middle of the handle body 1 to keep the user's index finger stable. An anti-slip groove 103 is provided below the hollowed-out grip groove 101. A vibration motor 105 is installed at the lower end of the handle body 1. A connecting sleeve 2 is provided at the lower end of the handle body 1, and a brush 3 is installed at the lower end of the connecting sleeve 2. The user inserts their index finger through the hollowed-out grip groove 101 and presses it into the anti-slip groove 103. Then, the thumb rests on one side of the handle body 1, and the other side is held by the middle finger bent and clamped. This design ensures the index finger remains stable during application, resulting in a more stable hand position and better operation during makeup application.

[0025] In addition, an integrally formed oblique grip part 102 is provided on the upper side of the handle body 1. The oblique grip part 102 is used to assist the hand in gripping. When using the makeup brush by gripping the handle body 1, the palm is limited by the oblique grip part 102 during the gripping process, keeping the connecting sleeve 2 and the brush 3 at the front end of the handle body 1 stable. It has a variety of usage methods and better operation effect.

[0026] In addition, the outer surface of the handle body 1 is provided with an integrally formed anti-slip groove 103, the inside of the anti-slip groove 103 is provided with an anti-slip pad layer, and the surface of the anti-slip pad layer is provided with dot characters 1031. The dot characters 1031 are used to help blind people distinguish the corresponding makeup brushes, and the lower end of the anti-slip pad layer is provided with a switch for the vibration motor 105.

[0027] Specifically, when using the makeup brush, the user can insert their index finger through the hollowed-out grip groove 101 and press it into the anti-slip groove 103, then place their thumb on one side of the handle body 1, and use their middle finger to bend and hold the handle body 1 on the other side. This keeps the index finger stable during the application of force, resulting in a more stable hand position and better operation during makeup application. By gripping the handle body 1, the palm is limited by the slanted grip part 102 during the gripping process, keeping the connecting sleeve 2 and the brush 3 at the front end of the handle body 1 stable. This provides a variety of usage methods and better operation results.

[0028] To address the issues of limited functionality and single usage methods in existing makeup brushes during practical use, please refer to... Figure 1 - Figure 2 , Figure 4 This embodiment provides the following technical solution:

[0029] The lower end of the handle body 1 is provided with an integrally formed mounting groove 104. The upper end of the vibration motor 105 is fixedly connected to the handle body 1. A battery is installed inside the mounting groove 104. When the makeup brush is in use, the vibration motor 105 can be turned on by pressing the anti-slip groove 103 through the hollow grip groove 101 with the index finger.

[0030] In addition, a vibration shaft 106 is installed at the lower end of the vibration motor 105, a spring is installed on the outside of the vibration shaft 106, and a connecting plate 201 is installed inside the connecting sleeve 2. One end of the vibration shaft 106 and the spring is fixedly connected to the connecting plate 201. The vibration shaft 106 is fixedly connected to the asymmetrical mass block of the front shaft of the vibration motor 105. The vibration motor 105 drives the vibration shaft 106 to rotate eccentrically, which drives the connecting plate 201 and the brush 3 to vibrate.

[0031] In addition, the connecting sleeve 2 is connected to the handle body 1 by fixing screws. The brush 3 extends through the connecting sleeve 2 and into the interior of the connecting sleeve 2, and is fixedly connected to the connecting plate 201. The brush 3 moves, which changes the working mode of the makeup brush to meet different usage needs.

[0032] Specifically, when using the makeup brush, the index finger passes through the hollowed-out grip groove 101 and presses the anti-slip groove 103 to turn on the vibration motor 105. The vibration motor 105 drives the vibration shaft 106 to rotate eccentrically, causing the connecting plate 201 and the brush 3 to vibrate, thereby changing the working mode of the brush 3 to meet different usage needs.

[0033] Working principle: When in use, the user can insert their index finger through the hollow grip groove 101 and press it into the anti-slip groove 103, then place their thumb on one side of the handle body 1, and use their middle finger to hold the handle body 1 by bending it. This keeps the index finger stable during the application of force, ensuring a stable hand position during makeup application. By inserting the index finger through the hollow grip groove 101 and pressing the anti-slip groove 103, the vibration motor 105 is turned on. The vibration motor 105 drives the vibration shaft 106 to rotate eccentrically, causing the connecting plate 201 and the brush 3 to vibrate. This changes the working mode of the brush 3 to meet different usage needs. By gripping the handle body 1 and using the makeup brush, the palm is limited by the oblique grip part 102 during the gripping process, keeping the connecting sleeve 2 and the brush 3 at the front end of the handle body 1 stable. The usage is versatile, and the operation effect is better.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An ergonomic makeup brush with a hollowed-out handle structure, comprising a handle body (1), characterized in that, The handle body (1) has an integrally formed hollow grip groove (101) in the middle. The hollow grip groove (101) is used to keep the user's index finger in a stable position. The hollow grip groove (101) has an anti-slip groove (103) below it. The handle body (1) has a vibration motor (105) installed at the lower end inside. The handle body (1) has a connecting sleeve (2) at the lower end. The connecting sleeve (2) has a brush (3) installed at the lower end.

2. The ergonomic makeup brush with a hollowed-out handle structure according to claim 1, characterized in that: An integrally formed oblique grip portion (102) is provided on one side of the upper part of the handle body (1), and the oblique grip portion (102) is used to assist the hand in gripping.

3. A makeup brush with an ergonomic hollow handle structure according to claim 1, characterized in that: The handle body (1) is provided with an integrally formed anti-slip groove (103) on the outside. The anti-slip groove (103) is provided with an anti-slip pad layer inside. The surface of the anti-slip pad layer is provided with dot characters (1031). The dot characters (1031) are used to help blind people distinguish the corresponding makeup brushes. The lower end of the anti-slip pad layer is provided with a switch for a vibration motor (105).

4. A makeup brush with an ergonomic hollow handle structure according to claim 1, characterized in that: The lower end of the handle body (1) is provided with an integrally formed mounting groove (104), the upper end of the vibration motor (105) is fixedly connected to the handle body (1), and a storage battery is provided inside the mounting groove (104).

5. A makeup brush with an ergonomic hollow handle structure according to claim 4, characterized in that: The lower end of the vibration motor (105) is equipped with a vibration shaft (106), and a spring is installed on the outside of the vibration shaft (106).

6. A makeup brush with an ergonomic hollow handle structure according to claim 5, characterized in that: The connecting sleeve (2) has a connecting plate (201) installed inside. One end of the vibration shaft (106) and the spring is fixedly connected to the connecting plate (201). The vibration shaft (106) is fixedly connected to the asymmetrical mass block of the front shaft of the vibration motor (105).

7. A makeup brush with an ergonomic hollow handle structure according to claim 6, characterized in that: The connecting sleeve (2) is connected to the handle body (1) by fixing screws, and the brush (3) extends through the connecting sleeve (2) into the interior of the connecting sleeve (2) and is fixedly connected to the connecting plate (201).

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