Intelligent telescopic beauty brush

Abstract

The invention discloses an intelligent telescopic beauty brush, and relates to the field of beauty tools, the intelligent telescopic beauty brush comprises a sleeve shell, an adjusting rod is sleeved in the sleeve shell, one end of the adjusting rod is fixedly connected with a painting head, the surface of the painting head is fixedly connected with a controller, and the surface of the painting head is provided with a push switch. Bristles are inserted into the inner wall of the painting head, an anti-skid gasket is fixedly connected to the surface of the painting head, a telescopic prompt folding mechanism is fixedly connected to the inner wall of the sleeve shell, and the telescopic prompt folding mechanism comprises an electric telescopic rod fixedly connected to the inner wall of the sleeve shell; the output end of the electric telescopic rod is rotationally connected with one side of the adjusting rod. Before makeup, the visual identification probe faces the surface of the powder cosmetic, visual color identification is carried out on the powder cosmetic through the visual identification probe, toners are informed of the color of the powder cosmetic through the voice broadcaster and voice broadcasting, and a few toners are prevented from coloring mistakenly due to color blindness.

Description

Technical Field

[0001] The present invention relates to the field of beauty tools, and in particular to an intelligent telescopic beauty brush. Background Art

[0002] Beauty brushes play a crucial role in makeup application and daily skincare. Their design and material directly impact comfort and effectiveness. Animal-hair brushes, with their soft bristles and intact scales, provide a gentle touch and evenly apply makeup, ensuring a smooth, even color without irritating the skin.

[0003] Existing beauty brushes have a simple structure, usually consisting of a handle and a bristle brush. This has certain limitations. On the one hand, when beauty brushes with different bristle shapes are needed for makeup application, the beauty brushes need to be frequently picked up and replaced. In addition, the makeup effect of the next application may be affected by residual powdered cosmetics on the makeup brush, such as eyeshadow brushes. At the same time, the brush head of the beauty brush is fixed. When different brush heads need to be replaced, it is necessary to have multiple styles of beauty brushes, which not only increases the cost but also takes up a lot of space when carrying, and cannot achieve multiple uses of one brush. On the other hand, some makeup artists may have inaccurate color recognition or special conditions such as color blindness, which makes it impossible to accurately distinguish the specific color of powdered cosmetics. Therefore, it is difficult to assist makeup artists in accurately judging some colored powdered cosmetics in makeup competitions or daily makeup applications to better achieve makeup goals, such as accurately recognizing the colors of powdered cosmetics such as eyeshadow, blush, and lipstick. Therefore, a smart retractable beauty brush is needed. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent retractable beauty brush to solve the problem raised in the above-mentioned background art that when beauty brushes with different bristle shapes are needed for makeup application, it is necessary to frequently pick up and replace beauty brushes. Some makeup artists may have inaccurate color recognition or special conditions such as color blindness, which may make it impossible to accurately distinguish the specific color of powdered cosmetics.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: an intelligent telescopic beauty brush, comprising a sleeve housing, an adjusting rod sleeved inside the sleeve housing, one end of the adjusting rod fixedly connected to a brush head, a controller fixedly connected to the surface of the brush head, a push-type switch mounted on the surface of the brush head, bristles inserted into the inner wall of the brush head, a non-slip pad fixedly connected to the surface of the brush head, and a telescopic prompt folding mechanism fixedly connected to the inner wall of the sleeve housing;

[0006] The telescopic prompt folding mechanism includes an electric telescopic rod fixedly connected to the inner wall of the sleeve shell, the output end of the electric telescopic rod is rotatably connected to one side of the adjusting rod, a spiral groove is provided on the surface of the adjusting rod, the inner wall of the sleeve shell is fixedly connected with a first convex shaft, the first convex shaft is installed inside the spiral groove, the surface of the controller is fixedly connected with a display screen and a visual recognition probe, and the inner wall of the controller is fixedly connected with a voice announcer.

[0007] The surface of the brush head is fixedly connected to a storage box, the inner bottom wall of the storage box is fixedly connected to a micro motor, the output end of the micro motor is fixedly connected to a turntable, and the upper surface of the turntable is fixedly connected to a second convex shaft.

[0008] The inner bottom wall of the storage box is rotatably connected to a positioning shaft, a circular plate is fixedly connected to the surface of the positioning shaft, a fan blade tooth plate is fixedly connected to one side of the circular plate, and the second convex shaft is installed inside the circular plate.

[0009] The inner bottom wall of the storage box is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a gear, the gear is engaged with the fan blade tooth plate, and the surface of the rotating shaft is fixedly connected to a U-shaped flapping plate.

[0010] A U-shaped groove is provided on the surface of the brush head, and a magnetic plate is fixedly connected to the inner wall of the U-shaped groove, and the magnetic plate is magnetically attracted to the U-shaped beating plate.

[0011] The inner wall of the brush head is slidably connected with an elastic pressing plate, the surface of the elastic pressing plate is fixedly connected with a toggle plate, and one side of the elastic pressing plate is in pressing contact with the surface of the bristles.

[0012] The surface of the sleeve shell on the left side is fixedly connected to a positioning plate, the surface of the sleeve shell on the right side is fixedly connected to a rotating plate, the surface of the positioning plate is fixedly connected to a connecting plate, the surface of the connecting plate is provided with an arc groove, the surface of the rotating plate is rotatably connected to the inner wall of the arc groove, the surface of the positioning plate is provided with a groove, the inner wall of the groove is fixedly connected to a magnetic sheet, and the surface of the rotating plate is fixedly connected to a metal plate.

[0013] A slot is provided on one side of the rotating plate close to the positioning plate, a buckle is fixedly connected to one side of the positioning plate, the buckle has toughness, a return spring is fixedly connected to the surface of the connecting plate, and one end of the return spring is fixedly connected to the surface of the buckle.

[0014] In summary, the technical effects and advantages of the present invention are:

[0015] 1. In the present invention, when it is necessary to dip the powder cosmetics of the next color, the push-type switch is pressed to start the micro motor. The output end of the micro motor drives the turntable to rotate. The rotation of the turntable drives the second cam to rotate. The second cam is located in the circular plate, so that the circular plate swings with the positioning axis as the center axis, driving the fan blade tooth plate to swing. The fan blade tooth plate cooperates with the gear to drive the rotating shaft to reciprocate. When the rotating shaft moves, it drives the U-shaped slapping plate to reciprocate and slap the surface of the bristles. Under the action of vibration, the powder cosmetics remaining on the surface of the bristles are removed, making it convenient to touch up the next powder cosmetics. For conventional makeup brushes, manual operation is required to clear away excess powder cosmetics, which takes up makeup time. The present invention can greatly improve efficiency.

[0016] 2. In the present invention, if the makeup artist himself has color blindness, during the makeup process, the visual recognition probe is pointed at the surface of powdered cosmetics or eye shadow, blush, lipstick and other objects. Through the red, blue and green LED light sources carried by the visual recognition probe itself, surfaces of different colors reflect light of different wavelengths, and the photodiode inside the visual recognition probe receives the reflected light. Different colors of light have different reflection ratios on different objects, and the intensity of the light received by the detector is different. After photoelectric conversion, the internal electrical signal is analyzed to accurately identify the color. The corresponding color identified by the makeup artist is announced through the voice announcer, preventing a small number of makeup artists who have inaccurate color recognition or have special circumstances such as color blindness from applying the wrong color.

[0017] 3. In the present invention, a pair of sleeve shells can be folded and stored, and the slots are separated from the buckles, driving the rotating plate to slide on the inner wall of the arc groove for adjustment, and the metal plate is clamped in the corresponding groove, so that the metal plate and the magnetic sheet are magnetically attracted to maintain stability after storage and folding, saving space for carrying.

[0018] 4. In the present invention, when it is necessary to change to a brush with different specifications of bristles, the operator toggles the toggle plate to move the elastic pressure plate in the direction away from the bristles, thereby releasing the fixed state of the bristles installed in the brush head. The advantage of this is that the bristles of different specifications and shapes and sizes can be changed to better perform makeup operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 Schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0021] Figure 2 Schematic diagram of the cross-sectional structure of the housing in an embodiment of the present invention;

[0022] Figure 3 Schematic diagram of the three-dimensional structure of bristles in an embodiment of the present invention;

[0023] Figure 4 Schematic diagram of the three-dimensional structure of the U-shaped flapping board in an embodiment of the present invention;

[0024] Figure 5 For the embodiment of the present invention Figure 5 Schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 6 Schematic diagram of the cross-sectional structure of the rotating plate in an embodiment of the present invention.

[0026] In the figure: 1. Sleeve shell; 2. Brush head; 3. Anti-slip pad; 4. Push-type switch; 5. Controller; 6. Bristles; 7. Electric telescopic rod; 8. Spiral groove; 9. First cam; 10. U-shaped slapping plate; 11. Visual recognition probe; 12. Voice announcer; 13. Positioning plate; 14. Connecting plate; 15. Rotating plate; 16. Display screen; 17. Toggle plate; 18. Elastic pressure plate; 19. Rotating shaft; 20. U-shaped groove; 21. Magnetic plate; 22. Storage box; 23. Gear; 24. Blade tooth plate; 25. Second cam; 26. Positioning shaft; 27. Turntable; 28. Micro motor; 29. ​​Circular plate; 30. Metal plate; 31. Arc groove; 32. Groove; 33. Magnetic sheet; 34. Slot; 35. Reset spring; 36. Buckle; 37. Adjustment rod. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example: Reference Figures 1-6 The illustrated embodiment shows an intelligent retractable beauty brush, comprising a sleeve housing 1, an adjusting rod 37 sleeved inside the sleeve housing 1, a brush head 2 fixedly connected to one end of the adjusting rod 37, a controller 5 fixedly connected to the surface of the brush head 2, a push-type switch 4 mounted on the surface of the brush head 2, bristles 6 inserted into the inner wall of the brush head 2, a non-slip pad 3 fixedly connected to the surface of the brush head 2, and a telescopic prompt folding mechanism fixedly connected to the inner wall of the sleeve housing 1;

[0029] The telescopic prompt folding mechanism includes an electric telescopic rod 7 fixedly connected to the inner wall of the sleeve shell 1, the output end of the electric telescopic rod 7 is rotatably connected to one side of the adjusting rod 37, a spiral groove 8 is provided on the surface of the adjusting rod 37, the inner wall of the sleeve shell 1 is fixedly connected to a first cam 9, and the first cam 9 is installed inside the spiral groove 8, the surface of the controller 5 is fixedly connected to a display screen 16 and a visual recognition probe 11, and the inner wall of the controller 5 is fixedly connected to a voice announcer 12.

[0030] With the above structure, by setting a push-type switch 4, the micro motor 28 can be started and controlled. By setting a powder brush head 2 and installing a fixed bristle 6, the bristles 6 are set to dip powder cosmetics and perform makeup. By setting an anti-slip pad 3, the friction when the makeup artist holds the anti-slip pad 3 is increased. By setting an electric telescopic rod 7, the output end of the electric telescopic rod 7 is started to drive the adjustment rod 37 to move, so that the first convex shaft 9 contacts the inner wall of the spiral groove 8. During the movement of the adjustment rod 37, it rotates to extend or retract. By setting a visual recognition probe 11, the red, blue and green LEDs carried by the visual recognition probe 11 itself are Light source, surfaces of different colors reflect light of different wavelengths, the photodiode inside the visual recognition probe 11 receives the reflected light, different colors of light have different reflection ratios on different objects, and the intensity of the light received by the detector is different. After photoelectric conversion, the internal electrical signal is analyzed to accurately identify the color. The visual recognition probe 11 has a built-in wireless module, which can be linked with the existing AI smart software to improve the accuracy of color recognition. By setting the display screen 16, the Chinese characters of the powder cosmetics color are displayed, and by setting the voice announcer 12, the makeup artist is informed of the powder cosmetics color through voice broadcasting to prevent a small number of makeup artists from applying the wrong color due to color blindness.

[0031] As a preferred implementation in this embodiment, the surface of the brush head 2 is fixedly connected to a storage box 22, the inner bottom wall of the storage box 22 is fixedly connected to a micro motor 28, the output end of the micro motor 28 is fixedly connected to a turntable 27, and the upper surface of the turntable 27 is fixedly connected to a second protruding shaft 25.

[0032] By setting up the storage box 22 and installing the micro motor 28, the output end of the micro motor 28 drives the turntable 27 and the second convex shaft 25 to rotate. By setting up the second convex shaft 25, the second convex shaft 25 is installed inside the circular plate 29, driving the circular plate 29 to swing.

[0033] In this embodiment, the inner bottom wall of the storage box 22 is rotatably connected to a positioning shaft 26, the surface of the positioning shaft 26 is fixedly connected to a circular plate 29, one side of the circular plate 29 is fixedly connected to a fan blade tooth plate 24, and the second protruding shaft 25 is installed inside the circular plate 29.

[0034] By providing a positioning shaft 26 , the blade tooth plate 24 is maintained at a high rotational support, and by providing a circular plate 29 , the circular plate 29 swings to drive the blade tooth plate 24 to swing.

[0035] In this embodiment, the inner bottom wall of the storage box 22 is rotatably connected to a rotating shaft 19, the surface of the rotating shaft 19 is fixedly connected to a gear 23, the gear 23 is engaged with the fan blade tooth plate 24, and the surface of the rotating shaft 19 is fixedly connected to a U-shaped flapping plate 10.

[0036] By setting a rotating shaft 19 and installing a supporting gear 23, the fan blade tooth plate 24 swings to drive the gear 23 to rotate back and forth, and the reciprocating rotation of the gear 23 drives the rotating shaft 19 to rotate back and forth. By setting a U-shaped slapping plate 10, the movement of the rotating shaft 19 drives the U-shaped slapping plate 10 to reciprocate, and the U-shaped slapping plate 10 reciprocates to slap the surface of the bristles 6 to remove powdery cosmetics on the surface of the bristles 6. This can facilitate the subsequent use of powdery cosmetics of different colors for makeup without the need to replace the beauty brush, and the operation is quick and convenient.

[0037] As a preferred implementation in this embodiment, a U-shaped groove 20 is opened on the surface of the brush head 2, and a magnetic plate 21 is fixedly connected to the inner wall of the U-shaped groove 20, and the magnetic plate 21 is magnetically attracted to the U-shaped beating plate 10.

[0038] By setting the U-shaped groove 20, the space for storing the U-shaped flapping board 10 is realized. By setting the magnetic plate 21, when the surface of the U-shaped flapping board 10 contacts the surface of the magnetic plate 21, the storage positioning of the U-shaped flapping board 10 is kept stable, so that the U-shaped flapping board 10 can be located in the U-shaped groove 20, saving space.

[0039] As a preferred implementation in this embodiment, the inner wall of the brush head 2 is slidably connected to an elastic pressure plate 18, the surface of the elastic pressure plate 18 is fixedly connected to a toggle plate 17, and one side of the elastic pressure plate 18 is in press contact with the surface of the bristles 6.

[0040] By setting an elastic pressure plate 18, the elastic pressure plate 18 has toughness and can be deformed and reset, and the bristles 6 are installed in the brush head 2 to be pressed and fixed. The advantage of this is that the bristles 6 of different specifications and shapes and sizes can be changed to better perform makeup operations. By setting a toggle plate 17, it is convenient for the operator to push the toggle plate 17 to cause the elastic pressure plate 18 to deform, thereby quickly releasing the fixed state of the bristles 6.

[0041] As a preferred implementation manner in this embodiment, the surface of the left sleeve shell 1 is fixedly connected to a positioning plate 13, the surface of the right sleeve shell 1 is fixedly connected to a rotating plate 15, the surface of the positioning plate 13 is fixedly connected to a connecting plate 14, the surface of the connecting plate 14 is provided with an arc groove 31, the surface of the rotating plate 15 is rotatably connected to the inner wall of the arc groove 31, the surface of the positioning plate 13 is provided with a groove 32, the inner wall of the groove 32 is fixedly connected to a magnetic piece 33, and the surface of the rotating plate 15 is fixedly connected to a metal plate 30.

[0042] By setting a positioning plate 13 and installing a fixing buckle 36, and by setting an arc groove 31, the rotation connection with the rotating plate 15 is maintained, and by setting a groove 32, space is provided for the metal plate 30 to be stored and avoided. By setting a magnetic piece 33, the magnetic piece 33 and the metal plate 30 are magnetically attracted, which can keep the metal plate 30 rotated to the groove 32 for storage and stability, saving space when carrying.

[0043] In this embodiment, a slot 34 is provided on the side of the rotating plate 15 close to the positioning plate 13, and a buckle 36 is fixedly connected to one side of the positioning plate 13. The buckle 36 has toughness, and a return spring 35 is fixedly connected to the surface of the connecting plate 14. One end of the return spring 35 is fixedly connected to the surface of the buckle 36.

[0044] By providing a slot 34 and engaging with the buckle 36, the positioning of the rotating plate 15 and the positioning plate 13 is kept stable, preventing the sleeve housing 1 on both sides from rotating during use. By providing a reset spring 35, the buckle 36 is driven to reset and keep the buckle 36 firmly in the slot 34.

[0045] The working principle of the present invention is as follows: an intelligent telescopic beauty brush. When in use, the operator first holds the sleeve shell 1, presses the surface of the anti-slip pad 3 with fingers, and dips the bristles 6 into the powder cosmetics to perform makeup. If the operator feels the need to adjust the distance of the bristles 6, the operator starts the electric telescopic rod 7. The output end of the electric telescopic rod 7 drives the adjustment rod 37 to move. When the adjustment rod 37 moves, the spiral groove 8 cooperates with the first convex shaft 9 to achieve rotation and telescopic distance adjustment. When the bristles 6 are used for the first time and there is residue left after applying makeup, and a different color of powder cosmetics needs to be replaced, the operator controls the press-type switch. Turn on switch 4 and start the micro motor 28. The output end of the micro motor 28 drives the turntable 27 to rotate. The rotation of the turntable 27 drives the second convex shaft 25 to rotate. The second convex shaft 25 is located in the circular plate 29, so that the circular plate 29 swings with the positioning shaft 26 as the center axis, driving the fan blade tooth plate 24 to swing. The fan blade tooth plate 24 cooperates with the gear 23 to drive the rotating shaft 19 to reciprocate. When the rotating shaft 19 moves, it drives the U-shaped slapping plate 10 to reciprocate and slap the surface of the bristles 6. Under the action of vibration, the powder cosmetics remaining on the surface of the bristles 6 are removed, making it convenient to change and dip in powder cosmetics of different colors. When applying makeup, if the makeup artist has color blindness, during the makeup process, the visual recognition probe 11 is pointed at the surface of powdered cosmetics or eye shadow, blush, lipstick and other objects. Through the red, blue and green LED light sources carried by the visual recognition probe 11, surfaces of different colors reflect light of different wavelengths. The photodiode inside the visual recognition probe 11 receives the reflected light. Different colors of light have different reflection ratios on different objects, and the intensity of the light received by the detector is different. After photoelectric conversion, the internal electrical signal is analyzed to accurately identify the color. Through the voice announcer 12, the sound The broadcast informs the makeup artist of the color of the object to prevent a few color-blind makeup artists from applying the wrong color. When the use is completed and the sleeve shell 1 needs to be folded and stored for carrying, the operator drives the sleeve shell 1 on the other side with force, and the slot 34 is separated from the buckle 36, driving the rotating plate 15 to slide on the inner wall of the arc groove 31 for adjustment, and the metal plate 30 is clamped in the corresponding groove 32, so that the metal plate 30 and the magnetic piece 33 are magnetically attracted to maintain stability after storage and folding. With the above structure, there is no need to frequently replace the brush for makeup, and at the same time avoids the situation that a few color-blind makeup artists apply the wrong makeup, saving the space occupied by carrying.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent telescopic beauty brush, comprising a sleeve housing (1), characterized in that: An adjusting rod (37) is sleeved inside the sleeve housing (1), one end of the adjusting rod (37) is fixedly connected to a brush head (2), a surface of the brush head (2) is fixedly connected to a controller (5), a push-type switch (4) is installed on the surface of the brush head (2), bristles (6) are inserted into the inner wall of the brush head (2), an anti-slip pad (3) is fixedly connected to the surface of the brush head (2), and a telescopic prompt folding mechanism is fixedly connected to the inner wall of the sleeve housing (1); The telescopic prompt folding mechanism comprises an electric telescopic rod (7) fixedly connected to the inner wall of the sleeve shell (1); the output end of the electric telescopic rod (7) is rotatably connected to one side of the adjustment rod (37); a spiral groove (8) is provided on the surface of the adjustment rod (37); a first convex shaft (9) is fixedly connected to the inner wall of the sleeve shell (1); the first convex shaft (9) is installed inside the spiral groove (8); a display screen (16) and a visual recognition probe (11) are fixedly connected to the surface of the controller (5); and a voice announcer (12) is fixedly connected to the inner wall of the controller (5).

2. The intelligent retractable beauty brush according to claim 1, characterized in that: The surface of the brush head (2) is fixedly connected to a storage box (22), the inner bottom wall of the storage box (22) is fixedly connected to a micro motor (28), the output end of the micro motor (28) is fixedly connected to a turntable (27), and the upper surface of the turntable (27) is fixedly connected to a second convex shaft (25).

3. The intelligent retractable beauty brush according to claim 2, characterized in that: The inner bottom wall of the storage box (22) is rotatably connected to a positioning shaft (26), the surface of the positioning shaft (26) is fixedly connected to a circular plate (29), one side of the circular plate (29) is fixedly connected to a fan blade tooth plate (24), and the second protruding shaft (25) is installed inside the circular plate (29).

4. The intelligent retractable beauty brush according to claim 3, characterized in that: The inner bottom wall of the storage box (22) is rotatably connected to a rotating shaft (19), the surface of the rotating shaft (19) is fixedly connected to a gear (23), the gear (23) is meshed with a fan blade tooth plate (24), and the surface of the rotating shaft (19) is fixedly connected to a U-shaped flapping plate (10).

5. The intelligent retractable beauty brush according to claim 1, characterized in that: A U-shaped groove (20) is provided on the surface of the brush head (2), and a magnetic attraction plate (21) is fixedly connected to the inner wall of the U-shaped groove (20), and the magnetic attraction plate (21) is magnetically attracted to the U-shaped beating plate (10).

6. The intelligent retractable beauty brush according to claim 1, characterized in that: The inner wall of the brush head (2) is slidably connected to an elastic pressing plate (18), the surface of the elastic pressing plate (18) is fixedly connected to a toggle plate (17), and one side of the elastic pressing plate (18) is in pressing contact with the surface of the bristles (6).

7. The intelligent retractable beauty brush according to claim 1, characterized in that: A positioning plate (13) is fixedly connected to the surface of the left sleeve housing (1), a rotating plate (15) is fixedly connected to the surface of the right sleeve housing (1), and a connecting plate (14) is fixedly connected to the surface of the positioning plate (13).

8. The intelligent retractable beauty brush according to claim 7, characterized in that: An arc groove (31) is provided on the surface of the connecting plate (14), and the surface of the rotating plate (15) is rotatably connected to the inner wall of the arc groove (31).

9. The intelligent retractable beauty brush according to claim 7, characterized in that: A groove (32) is provided on the surface of the positioning plate (13), a magnetic piece (33) is fixedly connected to the inner wall of the groove (32), and a metal plate (30) is fixedly connected to the surface of the rotating plate (15).

10. The intelligent retractable beauty brush according to claim 9, characterized in that: A slot (34) is provided on one side of the rotating plate (15) close to the positioning plate (13); a buckle (36) is fixedly connected to one side of the positioning plate (13); the buckle (36) has toughness; a return spring (35) is fixedly connected to the surface of the connecting plate (14); one end of the return spring (35) is fixedly connected to the surface of the buckle (36).

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