Cosmetic machine

Abstract

A cosmetic machine includes a housing, a rotating platform, a spray device, a moving member, and a controller circuit. The rotating platform rotates in the housing about a vertical central axis. The spray device is connected to the rotating platform. The spray device can receive a spray cartridge and cause the spray cartridge to spray a material contained therein onto a target area of a user's skin. The moving member moves the spray device vertically and horizontally relative to the target area. The moving member is connected to the rotating platform and rotates with the rotating platform. The controller circuit in the housing controls movement of the rotating platform and the moving member.

Description

Technical Field

[0001] This application claims priority to U.S. Provisional Patent Application No. 63 / 229,489, filed August 4, 2021, and U.S. Provisional Patent Application No. 63 / 239,908, filed September 1, 2021.

[0002] Several embodiments of the present invention relate to a cosmetic device that automatically moves a spraying device in multiple directions to apply a skin spray to a user. Background Technology

[0003] Creating a beautiful makeup look requires considerable skill. For those unfamiliar with makeup techniques, the experience can be frustrating, and the results may fall far short of expectations. Furthermore, not everyone has the time and resources to seek professional assistance every time they need to apply makeup.

[0004] Advances in robotics, artificial intelligence, and control technology have created potential business opportunities for automated makeup machines. For example, it has been proven that robots can be trained to apply eyeshadow to the face. For a makeup machine to be practical for the user, it needs to be multifunctional, compact, easy to use, and safe, among other properties. However, compactness and multifunctionality are sometimes conflicting goals. A multifunctional makeup machine may be bulky. On the other hand, a compact makeup machine often lacks the space to accommodate all desired functions.

[0005] Furthermore, compact makeup machines, such as handheld sprayers, require manual movement by the user, making precise application of cosmetics impossible. Stationary compact makeup machines can improve accuracy; however, generally, their small size is an obstacle for those aiming for wide coverage (e.g., applying cosmetics to the user's face). In fact, users of stationary compact makeup machines may be asked to reposition their heads several times (e.g., facing forward, right, and left) so that the machine can reach the user's face from side to side. This repositioning prevents the machine from accurately aligning with different sides of the face, producing unintended results.

[0006] Therefore, designing and building a multifunctional and compact makeup machine is a challenging task. Summary of the Invention

[0007] In one embodiment, a cosmetic device includes a housing, a rotating platform, a spraying device, a moving member, and a controller circuit. The rotating platform is disposed within the housing and rotates about a vertical central axis. The spraying device is connected to the rotating platform, and the spraying device can house a spray cartridge and spray material contained in the spray cartridge onto a target area of ​​the user's skin. The moving member allows the spraying device to move vertically and horizontally relative to the target area. The moving member is connected to the rotating platform and rotates with the rotating platform. The controller circuit within the housing controls the movement of the rotating platform and the moving member.

[0008] In another embodiment, a cosmetic device includes a housing, a rotating platform, a spraying device, a Z-sliding arm, a Y-sliding arm, an X-sliding track, and a controller circuit. The rotating platform is disposed within the housing and rotates about a vertical central axis. The spraying device is connected to the rotating platform, houses a spray cartridge, and sprays material contained in the spray cartridge onto a target area of ​​the user's skin. The Z-sliding arm has a top end attached to the spraying device to enable vertical movement of the spraying device. The Y-sliding arm includes a horizontal track along which it slides. The Y-sliding arm slides along the X-sliding track. The X-sliding track is located on the rotating platform and is perpendicular to the Z-sliding arm and the Y-sliding arm. The controller circuit within the housing controls the movement of the rotating platform, the Y-sliding arm, and the Z-sliding arm.

[0009] Other forms and features will be apparent to those skilled in the art from the following description of embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0010] The invention is illustrated by way of example and not by way of limitation in the accompanying drawings, which also refer to similar elements. It should be noted that different references to "a" or "one" embodiment in the invention do not necessarily refer to the same embodiment, and such references mean at least one. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is understood that this feature, structure, or characteristic can be implemented in other embodiments, whether explicitly stated or not, within the knowledge of those skilled in the art.

[0011] Figure 1 This is a schematic diagram of one embodiment of a cosmetic device.

[0012] Figure 2 This is a schematic diagram of the X sliding track, Y sliding arm, and Z sliding arm of another embodiment of the cosmetic machine.

[0013] Figure 3A and Figure 3B This is a schematic diagram of one embodiment of moving up and down along the Z-axis.

[0014] Figure 4A and Figure 4B This is a schematic diagram of an embodiment of movement of the far and near ends of the Y-axis.

[0015] Figure 5A and Figure 5B This is a schematic diagram of one embodiment of left and right movement along the X-axis.

[0016] Figure 6A and Figure 6B This is a schematic diagram of an embodiment in which the inner cylinder rotates counterclockwise and clockwise.

[0017] Figure 7A and Figure 7B This is a schematic diagram of an embodiment of a spraying device that rotates counterclockwise and clockwise.

[0018] Figure 8A and Figure 8B A schematic diagram of an embodiment in which the spraying disc rotates counterclockwise and clockwise.

[0019] Figure 9A , Figure 9B ,and Figure 9C The diagram shows an embodiment of a makeup machine in a fully open state, a partially closed state, and a fully closed state.

[0020] Figure 10 This is a schematic diagram of one embodiment of a built-in chin support.

[0021] Figure 11A and Figure 11B This is a schematic diagram of one embodiment of a detachable chin support and an attached arcuate arm.

[0022] Figure 12A and Figure 12B This is a top view of one embodiment of a cosmetic device.

[0023] Figure 13A and Figure 13B This is a top view and a schematic diagram of an embodiment of a cosmetic machine with a swing arm.

[0024] Figure 14 A block diagram of one embodiment of a cosmetic device.

[0025] Figure 15 This is a flowchart of a method for controlling an automatic makeup operation according to one embodiment.

[0026] Among them, the attached reference numerals

[0027] 100, 1300: Makeup machine

[0028] 110: Shell

[0029] 120: Inner cylinder

[0030] 130, 1320, 1440: Spraying equipment

[0031] 131,1411: Imaging System

[0032] 132: Spray coating disc

[0033] 135: Nozzle

[0034] 140: Inspection Element

[0035] 142: Arm

[0036] 150:Top pedestal

[0037] 201:X Sliding Track

[0038] 202:Y sliding arm

[0039] 203,1330:Z sliding arm

[0040] 1010: Built-in chin support; chin support

[0041] 1110: Detachable chin support; chin support

[0042] 1120: Main Body

[0043] 1130: Arc Arm

[0044] 1310: Swing Arm

[0045] 1400: Automatic Makeup Machine

[0046] 1410: Controller

[0047] 1412: User Interface

[0048] 1413: Network Interface

[0049] 1415: Memory

[0050] 1416: Control Software

[0051] 1420: Air compressor

[0052] 1430: Spray paint box

[0053] 1450: Motor Module

[0054] 1460: Mechanical components

[0055] 1470: Inspection elements and attachment components

[0056] 1480: User Devices

[0057] 1490: User Application

[0058] 1500: Method

[0059] 1510, 1520, 1530, 1540: Steps Detailed Implementation

[0060] Numerous specific details have been set forth in the following description. However, it will be understood that many embodiments of the invention can be practiced without these specific details. In other instances, existing circuits, structures, and techniques have not been shown in detail so as not to obscure the understanding of this description. However, those skilled in the art will appreciate that the invention can be practiced without these specific details. Those skilled in the art can implement the functions of this invention without excessive experimentation based on the description herein.

[0061] This document discloses a cosmetic device with a compact housing that can be placed on a desktop or workbench with minimal footprint. The housing remains stationary during operation. Components (such as the spraying device) automatically extend to the exterior of the housing during use and are stored inside when not in use. A spray cartridge containing skin spray can be inserted into the spraying device before use and removed afterward. A movable structure supports the spraying device and is mounted on a rotating platform within the housing. The movable structure and rotating platform allow the spraying device to be moved to an optimal spraying position on the target area. As will be explained in the following description, the cosmetic device of this invention is compact, multifunctional, easy to use, and safe. The movable structure and rotating platform move in multiple dimensions, enabling the cosmetic device to cover a wide area (such as the user's entire face). During operation, the user can remain stationary in one position, while the movable structure allows the spraying device to move around the user's face. Therefore, the skin spray can be sprayed with high precision onto the user's entire face without requiring the user to reposition their head, and it also avoids the misalignment problem described in the prior art, thus solving the problems of the fixed compact makeup machine described in the prior art.

[0062] A cosmetic device applies a skin spray to a target area; for example, an area of ​​human skin, such as the face. The skin sprays described in this invention (also referred to as skin spray products) include makeup products, skincare products, medicated skin products, skin disease products, and the like. In some embodiments, the skin spray may be a liquid, fluid, or liquid material, including liquid solutions, fluid mixtures, oils, emulsions, or any material of any viscosity that can be sprayed with compressed air. For simplicity, the skin spray is referred to as a liquid. The procedure of applying atomized liquid to a user's skin may be referred to as an "application procedure." Although the term "cosmetic procedure" is sometimes used in this description, it is understood that "cosmetic" is merely one embodiment of the cosmetic device of this invention spraying the liquid contents of the spray cartridge onto a user's skin, and the invention is not limited thereto. Although the following description focuses primarily on the user's face, the cosmetic device and method of this invention can be used to apply to any part of the human body.

[0063] The spray cartridge of this invention can be used in any cosmetic device to spray atomized liquid onto a user's skin, and the spray cartridges that can be used in the cosmetic device of this invention are not limited to the spray cartridge disclosed in this invention; other types of spray cartridges are also applicable. In the illustrations in conjunction with the embodiments, the circular spray disc is merely an example of a spray cartridge. It is understood that the cosmetic device of this invention can use spray cartridges of any shape, not limited to circular ones.

[0064] Figure 1 This is a schematic diagram of one embodiment of a cosmetic device 100. The cosmetic device 100 includes a housing 110 and a rotating platform (e.g., Figure 1 (An inner cylinder 120 is shown). In an alternative embodiment, the rotating platform may be a shape other than a cylinder. The housing 110 may be cylindrical or substantially cylindrical. In some embodiments, the cross-section of the housing 110 may deviate from a circle and have a teardrop-shaped, elliptical, or geometric shape stretched or compressed from a circle. Cross-sections obtained at different heights of the housing 110 may have the same shape, substantially the same shape, or different shapes.

[0065] The inner cylinder 120 extends longitudinally along the height direction (also referred to as the vertical direction) of the housing 110 and has a circular cross-section. The inner cylinder 120 is rotatable about its central axis (also referred to as the cylindrical axis) such that the spraying device 130 disposed thereon (and other components attached to the inner cylinder 120) rotates about the cylindrical axis. The housing 110 or the inner cylinder 120 may include one or more cavities (not shown) for housing electrical, mechanical, and / or electronic components, including but not limited to one or more of the following: a motor, a battery, an air compressor, wires, communication electronics providing wireless connectivity (e.g., Bluetooth, Wi-Fi, and the like), one or more processors, and a memory module. In some embodiments, some of the aforementioned components (e.g., the air compressor) may be located outside the housing 110 and connected to components inside the housing via electrical and / or mechanical components. The memory module stores software executable by one or more processors. The software may include a user guide interface to assist the user in using the makeup machine 100, and control software for controlling the operation of the makeup machine. Components stored or embedded in the inner cylinder 120 may rotate with the inner cylinder 120, or may remain stationary while the inner cylinder 120 rotates. In one embodiment, the top pedestal 150 of the housing 110 may be used by the user as a chin support or chin holder to stabilize the user's head. It is understood that... Figure 1 The cosmetic device provided is a non-limiting example. The scope of this invention covers cosmetic devices of various sizes, shapes, and / or dimensions.

[0066] like Figure 1 As shown, a spray cartridge (such as a spray tray 132) is inserted into the spraying device 130 to spray one or more skin spray materials onto a target area, such as a user's face. The spray tray 132 may include one or more nozzles 135 located around its periphery. In one embodiment, the spray tray 132 includes multiple compartments, each compartment including a liquid reservoir for storing liquid and a nozzle 135 for spraying the liquid stored in the corresponding liquid reservoir. Different liquid reservoirs may store different types of skin spray materials. The nozzles 135 may have different shapes and / or sizes. In another embodiment, the spray tray 132 may contain a single liquid reservoir (containing a single type of liquid material) and a single nozzle. In embodiments with only a single liquid reservoir, the spray tray 132 may be referred to as a pod. When the cosmetic device 100 is in operation, a motor drives the spraying device 130 to rotate the spray tray 132, causing the selected nozzle 135 to point towards the user's target area (hereinafter referred to as the target area). As mentioned above, the shape of the spray tray 132 is not limited to a disc (i.e., circular) shape; the shape of the spray tray 132 may differ from that of a disc (i.e., circular) shape. The makeup machine 100 can rotate the spray tray of any shape as needed during a spraying operation.

[0067] In one embodiment, the user-facing side (also referred to as the front side) of the spraying device 130 may include an imaging system 131 that uses depth sensing technology to detect the depth and protrusions of a target area (such as a user's face). The imaging system 131 may include multiple cameras, such as stereo cameras or other types of depth-sensing cameras, and may also include sensors, such as frequency sensors (e.g., sensors operating in the ultrasonic, infrared, low-frequency ultraviolet frequency range, and / or another frequency range). Depth sensing enables the imaging system 131 to form an accurate 3D mesh and accurately map the 3D mesh onto the target area. For example, when the makeup machine 100 applies makeup to a user's face, the accurate 3D mesh allows the makeup machine 100 to precisely apply a 3D makeup design to the user's face. The imaging system 131 may also include circuitry and / or software to detect depth using various methods (such as a contrast method, a laser method, a focusing method, etc.). The images captured by the imaging system 131 can be used by the hardware and / or other hardware in the makeup machine 100 to locate target areas, form a 3D outline of the user's face (e.g., a 3D mesh), and / or identify the user, or perform other functions. The imaging system 131 may also include lights, which may include one or more of the following: light-emitting diode (LED) lights, diffused lights, etc., to illuminate the target area. The imaging system 131 may also include one or more of the following: motion sensors, temperature sensors, light sensors, ultrasonic sensors, etc. It is understood that the makeup machine 100 may include any number of cameras, sensors, lights, and / or other user interface modules, and the aforementioned components may be installed in any location of the spraying device 130 and / or other parts of the makeup machine 100 (e.g., attached to or embedded in the housing 110, or the viewing element 140 described below, etc.).

[0068] In one embodiment, the makeup machine 100 includes a voice user interface, such as a speaker. During operation, the makeup machine 100 can provide step-by-step voice commands via the speaker to guide the user. For example, the makeup machine 100 can generate voice commands via the speaker to remind the user to keep their eyes closed while applying makeup. Voice commands may also include suggestions, warnings, music, or other voice or audio signals.

[0069] In one embodiment, an element with a viewing surface (referred to as viewing element 140) is attached to housing 110. The front (i.e., user-facing) side of viewing element 140 includes a viewing surface that may occupy the entire front side or a portion of the front side of viewing element 140. In one embodiment, the viewing surface may be a mirror displaying a reflected image of the user; the mirror may be a plane mirror or a magnifying glass. In another embodiment, viewing element 140 may be or may include a digital display panel for displaying a digital image. In yet another embodiment, viewing element 140 may include a combination of a mirror and a digital display panel. The display panel may be the same as or similar to a computer and / or smartphone display screen. Digital images may be digital images of the user captured by the imaging system 131 or another camera, augmented reality (AR) digital images (e.g., makeup or makeup style selections overlaid on the user's image), images or image sequences (e.g., videos) recommended to or selected by the user, real-time online consultation sessions with a makeup artist or another interested party, websites such as social media sites, and the like. The viewing element 140 may include a camera, sensors, a microphone, a speaker, and lighting fixtures. In one embodiment, the viewing element 140 includes lighting that can be changed based on user input or automatically based on sensor input; for example, sensors embedded in the viewing element 140 or elsewhere on the makeup machine 100. The viewing element 140 may also include a software interface embedded in the viewing surface to assist the user in navigating the various functions of the makeup machine 100.

[0070] The inspection element 140 is attached to the housing 110 via an attachment member; such as Figure 1 The two arms are 142. Please refer to this. Figure 1 Each arm 142 includes an upper component connected to a lower component via an intermediate connector. The upper component is attached to the viewing element 140 via an upper connector, while the lower component is attached to the housing 110 via a lower connector. The upper, intermediate, and lower connectors allow both elements of the arm 142 to rotate clockwise and counterclockwise about their respective connector axes, thereby adjusting the viewing element 140 to a suitable user position and orientation. In one embodiment, the arm 142 can be adjusted to move the viewing element 140 to a first position on the distal side of the housing 110 (i.e., the rear side furthest from the user), a second position on the proximal side of the housing 110 (i.e., the front side closest to the user), and other positions between the first and second positions. During the application operation of the makeup machine 100, the viewing element 140 may be positioned in the first position. The viewing element 140 may be positioned in the second position so that the user can more closely examine themselves in a mirror before and after the application operation.

[0071] In one embodiment, each arm 142 may include a built-in mechanical belt to drive automatic adjustment of the position and orientation of the viewing element 140; for example, moving it to a user-preset position. In an alternative embodiment, the arm 142 may be manually adjusted by the user.

[0072] It is understood that this invention does not... Figure 1 The inspection element 140 and arm 142 are the only limitations; it is understood that the inspection element 140 and / or the inspection surface may have any shape (such as rectangular, circular, square, etc.), and the inspection element 140 may be made of different materials. Figure 1 The attachment member of the arm 142 shown is attached to the housing 110. For example, the attachment member may be a single arm, a telescopic column, or other structure; it may be fixed to one or both sides of the viewing element 140 or the rear of the viewing element 140; and it may be positioned along any suitable one or more dimensions. The attachment member allows the viewing element 140 to be folded for storage and placed in any designated location as required by the makeup procedure.

[0073] The spraying device 130 can translate in three orthogonal directions: the X-axis, Y-axis, and Z-axis. The Z-axis is a cylindrical axis parallel to the inner cylinder 120. The X-axis and Y-axis define an XY plane (i.e., a horizontal plane) perpendicular to the Z-axis. The X-axis, Y-axis, and Z-axis are not stationary axes; they all rotate with the inner cylinder 120. When the inner cylinder 120 is in its initial position (i.e., with a rotation angle of zero degrees), the Y-axis points towards the user sitting in front of the makeup machine 100. Movement along the Y-axis of the spraying device 130 allows it to move closer to or further away from the target area; movement along the X-axis allows it to move along a horizontal plane perpendicular to the Y-axis; and movement along the Z-axis allows it to move upwards or downwards relative to the target area. Please refer to the following. Figure 2 Note that the X-axis, Y-axis, and Z-axis are aligned with the X-sliding rail 201, Y-sliding arm 202, and Z-sliding arm 203, respectively.

[0074] Please refer to Figure 2 , Figure 3A ,and Figure 3B The Z-sliding arm 203 is vertically oriented above the inner cylinder 120 and extends longitudinally along the Z-axis parallel to the cylinder axis. The top end of the Z-sliding arm 203 is attached to the spraying device 130. The height of the Z-sliding arm 203 is adjustable (i.e., lengthened and shortened) so that the spraying device 130 can be positioned at a suitable height relative to the target area. In one embodiment, the Z-sliding arm 203 consists of a set of telescopic tubes that can extend and retract longitudinally for height adjustment.

[0075] Please refer to Figure 2 , Figure 4A,and Figure 4B The Y-sliding arm 202 includes a first horizontal track, on which the Z-sliding arm 203 (and the spraying device 130 thereon) slides to move towards or away from the target area. One end of the Y-sliding arm 202 is attached to the X-sliding track 201, while the other end can extend longitudinally through the outer periphery of the housing 110. The extension of the Y-sliding arm 202 allows the Z-sliding arm 203 to slide through the outer periphery of the housing 110 to increase the distance between the spraying device 130 and the target area, thereby expanding the coverage area of ​​the spraying.

[0076] Please refer to Figure 2 , Figure 5A ,and Figure 5B The X-sliding track 201 is a horizontal track on the rotating platform (such as the inner cylinder 120). The X-sliding track 201 is perpendicular to the Y-sliding arm 202 and the Z-sliding arm 203. The Y-sliding arm 202 can slide on the X-sliding track 201 to move the Z-sliding arm 203 (and the spraying device 130 thereon) left and right relative to the target area. In the fully closed position, the X-sliding track 201 is positioned below the top platform 150 of the housing 110 and can rotate out of the top platform 150 as the inner cylinder 120 rotates.

[0077] In addition to the three translational movements, the makeup machine 100 can also perform three types of rotational movements. The operating makeup machine 100 can combine any of the aforementioned translational and rotational movements to aim at the nozzle 135 at the most suitable spraying angle. Please refer to... Figure 6A and Figure 6B The inner cylinder 120 makes a first rotational movement by rotating clockwise and counterclockwise around the cylindrical axis. This first rotational movement causes the spraying device 130 to move around the cylindrical axis.

[0078] Moreover, such as Figure 7A and Figure 7B As shown, the cosmetic applicator 100 can perform a second rotational movement by horizontally rotating the spraying device 130 clockwise and counterclockwise on its base (the spraying device 130 is connected to the Z-sliding arm 203). The axis of rotation for the second rotational movement is the Z-axis along the Z-sliding arm 203. The first and second rotational movements change the orientation of the spraying device 130 relative to the target area.

[0079] In addition, such as Figure 8A and Figure 8BAs shown, the makeup machine 100 can perform a third rotational movement to create a diffusion effect by rotating the spray plate 132 (and nozzles 135) clockwise and counterclockwise during spraying, or by selecting different nozzles on the spray plate 132. The orientation of the spraying device 130 does not change during the third rotational movement; the spraying device 130 rotates the spray plate 132. The axis of rotation for the third rotational movement is the central axis of the spray plate 132. The three types of rotational movements can be performed independently of each other. These rotational movements can be performed in any order or simultaneously.

[0080] Figure 9A , Figure 9B ,and Figure 9C This is a schematic diagram of an embodiment of the cosmetic device 100 in a fully open, partially closed, and fully closed state. In the fully open state, the Z-sliding arm 203 extends upward to move the spraying device 130 above the top platform 150 of the housing 110, and the viewing element 140 is opened upward with its front side facing the target area. When the cosmetic device 100 is in the partially open or fully closed state, the spraying device 130, the X-sliding rail 201, the Y-sliding arm 202, and the Z-sliding arm 203 can be retracted into (or retained within) the cavity of the housing 110, and the top surface of the spraying device 130 is flush with the top platform 150 of the housing 110. When the cosmetic device 100 is in the fully closed state, the viewing element 140 can be folded downward with its front side facing the top side of the housing 110; more specifically, to the top surfaces of the spraying device 130 and the top platform 150. In one embodiment, the size of the inspection element 140 may be the same as or substantially the same as the size of the top surface of the housing 110.

[0081] In one embodiment (not shown), the lower part of arm 142 is slidable past the lower connector and moves downward along the bottom of housing 110. When the inspection element 140 reaches the fully closed position, it rests above housing 110 facing downwards, and each arm 142 (with both the upper and lower parts generally aligned with a vertical line) rests on one side of housing 110. Therefore, in this embodiment, the arm 142 (more specifically, the intermediate connector) in the fully closed position does not protrude from that side of housing 110.

[0082] Please refer to Figure 1 and Figure 2An embodiment of the movement of the makeup machine 100 is described below. In this embodiment, the makeup machine 100 is positioned to spray the skin spray onto the target area (e.g., the user's left cheek). During operation, the movement sequence of the components is not limited to the sequence described herein; in some embodiments, certain movements may occur simultaneously. The makeup machine 100 performs a Z-axis movement to raise the spraying device 130 to a top platform 150 above the housing 110. The makeup machine 100 also performs a Y-axis movement to move the Z-sliding arm 203 (and the spraying device 130) to the distal end of the Y-sliding arm 202 (away from the target area). The makeup machine 100 also performs an X-axis movement to move the Y-sliding arm 202 (and the spraying device 130) all the way to the left end of the X-sliding track 201. The makeup machine 100 also performs a first rotational movement by rotating the inner cylinder 120 about the cylindrical axis to position the spraying device 130 at the target area at an appropriate angle. The first rotational movement allows the spraying device 130 to rotate more than 180 degrees around the cylindrical axis. The Y-sliding arm 202 can extend longitudinally to position the Z-sliding arm 203 and the spraying device 130 outside the outer periphery of the housing 110. The cosmetic machine 100 also performs a second rotational movement by rotating the spraying device 130 around its base. The cosmetic machine 100 can also perform a third rotational movement by rotating the spraying disc 132 around the central axis of the spraying disc to select the appropriate nozzle 135 and / or generate a diffusion effect.

[0083] Figure 10 This is a schematic diagram of one embodiment of the built-in chin support 1010. Please refer to... Figure 1 and Figure 2 The chin rest 1010 is adjusted to extend from the front surface of the housing 110 to a position above the top platform 150 of the housing 110, thereby providing support for the user's chin and assisting in positioning the user's head at the correct height and distance from the spraying device 130. The chin rest 1010 is used to position the user's head in an optimal use position (e.g., relative to depth and height) and posture (for optimal spraying force on the skin to avoid wrinkles). Sensors may be mounted in the chin rest 1010 to detect whether the user's chin is on the chin rest 1010 and, as a safety feature, to stop the operation of the makeup machine if the user leaves for any reason. In one embodiment, the top end of the chin rest 1010 may be hinged to the front side of the housing 110; the unhinged bottom end may be pulled out and swung upward to a locked position above the top platform. When not in use, the chin rest 1010 may be folded down and pushed back to the front surface of the housing 110.

[0084] Figure 11A and Figure 11B This is a schematic diagram of one embodiment of the detachable chin support 1110. Please refer to... Figure 11AAs shown in the figure, the chin support 1110 is attached to the user-facing side (i.e., the front side) of the housing 110 and extends longitudinally along the front side of the housing 110. The chin support 1110 has a top end for supporting the user's chin and a bottom end flush with the bottom surface of the housing 110. The chin support 1110 is detachable from the housing 110. In some embodiments, the chin support 1110 can be attached to any device or makeup machine, not limited to the makeup machine 100. Attachment mechanisms may include magnets, recesses, and the like. In one embodiment, the chin support 1110 includes a body 1120 and a pair of arcuate arms 1130. The body 1120 has an elongated shape (with a stand-up base and a top surface for receiving the user's chin). In one embodiment, the body 1120 has an arcuate side profile from the top to the base, wherein the base has the largest cross-section. The large base ensures that the makeup machine 100 will not tip over when the weight of the user's head is placed on the top. In another embodiment, the body 1120 may have the same cross-section throughout the longitudinal direction.

[0085] In one embodiment, one end of the curved arm 1130 is attached to the main body 1120. When not in use, the curved arm 1130 may surround and cover the housing 110. When in use, the curved arm 1130 may face the user and swing upward to press against the sides of the user's head or ears. The curved arm 1130 may help stabilize the user's head during operation of the makeup machine 100. In one embodiment, the curved arm 1130 may house the wiring for voice electronics and earphones. The tip of the curved arm 1130 may extend to press against the user's ears to provide the user with voice signals (such as suggestions, warnings, music, or other voice or audio).

[0086] Figure 12A and Figure 12B This is a top view of one embodiment of a cosmetic device (e.g., cosmetic device 100). For simplicity, the top pedestal of housing 110 is not shown in this example. Housing 110 (also referred to as the main shell) has an outer wall and an inner wall. In this example, the outer wall is generally cylindrical. In various alternative embodiments, the outer wall can be of any shape, not limited to cylindrical. As a non-limiting example, the top view of the outer wall may have a teardrop shape, wherein the tip of the teardrop is slotted to accommodate a chin rest. The outer and inner walls of the housing can have different shapes; for example, the top view of the outer wall may have a recessed teardrop shape, while the top view of the inner wall may have a circular or nearly circular shape. Inside housing 110 is a rotating platform, which in this example is an inner cylinder 120. In several alternative embodiments, the rotating platform can be of any shape, not limited to cylindrical.

[0087] exist Figure 12AIn the initial position, the inner cylinder 120 is in its initial position; that is, the rotation angle of the inner cylinder 120 is zero degrees. The Y-sliding arm 202 extends to the outer wall of the housing 110. Figure 12B In this process, the inner cylinder 120 rotates counterclockwise from its initial position, causing the positions of the X sliding track 201, Y sliding arm 202, and Z sliding arm 203 to also rotate along with the inner cylinder 120. It is understandable that... Figure 12A and Figure 12B Several non-limiting examples are provided. Cosmetic machines according to various embodiments of the present invention may have similar... Figure 12A and Figure 12B The embodiment shown is dimensionally different from it.

[0088] Figure 13A A top view of a cosmetic device 1300 according to another embodiment is shown. In this embodiment, the cosmetic device 1300 has a swing arm 1310 in place of an X-sliding rail and a Y-sliding arm. The base of the swing arm 1310 is connected to the top end of the Z-sliding arm 1330. The swing arm 1310 is rotatable clockwise and counterclockwise about the base. In one embodiment, the swing arm 1310 may be telescopic; that is, it can extend and retract to adjust the position of the spraying device 130. Rotation of the swing arm 1310 and rotation of the inner cylinder 120 allow the spraying disc 132 to move relative to the target area from one end of the target area to the other. Furthermore, the spraying device 130 is rotatable about its base, wherein the spraying disc 132 is connected to the swing arm 1310. Rotational movement of the spraying device 130 and movement of the spraying device 130 along the Z-axis of the swing arm 1310 allow for a greater range of movement of the spraying device 130. The spraying device 130 can house a spraying disc 132, rotate the spraying disc 132 around a central axis of a vertical disc, and spray the skin spraying material contained therein onto the target area of ​​the user's skin. The rotation of the spraying disc 132 can create a diffusion effect, and / or different nozzles can be selected on the spraying disc 132.

[0089] Figure 13B This is a schematic diagram of one embodiment of the spraying device 1320 on a cosmetic machine 1300. In this example, the spraying device 1320 is a circular case that can rotate about its center. In one embodiment, the spraying device 1320 has a top cover that opens upwards to receive the spraying tray 132. In another embodiment, the spraying device 1320 has a bottom cover that opens downwards to receive the spraying tray 132. Figure 13A In this embodiment, the spraying device 130 is a semi-circular housing and includes a narrow opening for insertion of the spraying disc 132. It is understood that the spraying disc and spraying device used in the cosmetic machine disclosed herein can be of any shape and are not limited to the embodiments of the spraying disc 132 and spraying device 1320 shown in this invention.

[0090] Figure 14 This is a block diagram of an automatic makeup machine 1400 ("makeup machine 1400") according to one embodiment. The automatic makeup machine 1400 can be an example of the aforementioned makeup machine 100 and makeup machine 1300. It is understood that... Figure 14 The embodiments described are simplified for illustrative purposes. Additional hardware components may be included. The automatic cosmetic machine 1400 includes a spraying device 1440, wherein a spray cartridge 1430 may be mounted to the spraying device 1440 and may be removed after use. In one embodiment, the spray cartridge 1430 may accommodate a plurality of liquid reservoirs and nozzles corresponding to each liquid reservoir. In another embodiment, the spray cartridge 1430 may accommodate a single liquid reservoir and a single nozzle. Figure 1 The spraying device 130 and spraying disc 132 are embodiments of the spraying device 1440 and spraying cartridge 1430, respectively, but the present invention is not limited to these embodiments.

[0091] The automatic makeup machine 1400 includes a controller 1410, which may further include processing hardware such as one or more general-purpose processors, dedicated circuitry, or a combination of both. The controller 1410 is connected to memory 1415. Memory 1415 may include dynamic random access memory (DRAM), static random access memory (SRAM), flash memory, and other non-transitory makeup machine-readable storage media; for example, volatile or non-volatile memory devices. In one embodiment, memory 1415 may store instructions that, when executed by the processing hardware of the controller, cause the controller 1410 to control the automatic makeup operation and movement of the automatic makeup machine 1400, as well as the movement and spraying action of the spray cartridge 1430. The controller 1410 may automatically control an air pump valve or air pump to output the amount of air required for optimal spraying performance to control the flow of skin spray to the nozzles of the spray cartridge 1430.

[0092] The automatic cosmetic machine 1400 includes a motor module 1450, which comprises multiple motors. Under the control of the controller 1410, the motor module 1450 enables the spraying device 1440 to move and the spray cartridge 1430 to rotate. Although Figure 14While the motor module 1450 is shown as a single unit, it will be understood that the motor module 1450 may include multiple motors located at multiple positions within the automatic makeup machine 1400 for controlling the different movements of the spraying device 1440 and the spray cartridge 1430. The automatic makeup machine 1400 further includes an air compressor 1420 for supplying compressed air to the spray cartridge 1430 upon command from the controller 1410. In some embodiments, the air compressor 1420 may be located outside the housing of the automatic makeup machine 1400 and connected via electrical wiring and air conduits to components inside the makeup machine housing. In some embodiments, the air compressor 1420 and the makeup machine housing may be placed on different surfaces; for example, the makeup machine housing may be on a tabletop while the air compressor 1420 is on the ground. Placing the air compressor 1420 outside the makeup machine housing reduces vibration and noise that cause user discomfort and reduce the accuracy of each spraying operation. The automatic makeup machine 1400 further includes various mechanical components 1460 (such as various makeup robot components) to move the spraying device 1440 upon command of the controller 1410. In one embodiment, the automatic makeup machine 1400 further includes a viewing element and an attachment member 1470; such as Figure 1 The inspection element 140 and the arm 142 are shown, but the invention is not limited thereto.

[0093] The controller 1410 executes control software 1416 stored in memory 1415 to control the makeup process, including determining and controlling the movement of the customized makeup machine. In one embodiment, the automatic makeup machine 1400 further includes an imaging system 1411 (e.g., Figure 1 The imaging system 1411 can capture a 3D outline of a target area, such as a 3D image of a user's face. Based on the 3D outline, the controller 1410 can execute control software 1416 to determine a positioning sequence and orientation sequence of the spraying device 1440 so that the spray cartridge 1430 can apply or spray various liquids. Then, the controller 1410 instructs the motor module 1450 to move the spraying device 1440 according to the positioning sequence and orientation sequence. The imaging system 1411 can also be used to monitor the liquid application process (e.g., a makeup process). The controller 1410 can use information from the camera to ensure the safe and proper use of the automatic makeup machine 1400. In one embodiment, the spray cartridge 1430 or the spraying device 1440 can be identified by multiple fiduciary markings. One or more cameras facing the spray tray may be mounted on the portion of the automatic cosmetic machine 1400 facing the spraying device 1440, so that during the application phase, the cameras facing the spray tray can continuously monitor the position and orientation of the spray cartridge 1430 based on a trust label. One or more cameras facing the user may monitor the position and orientation of the user's face. From the monitored data, the controller 1410 can determine the distance and angle between the spray cartridge 1430 and the user's face to further determine the safety of applying cosmetics to the face.

[0094] In one embodiment, the automatic makeup machine 1400 may include a user interface 1412 (such as a graphical user interface, GUI) that can communicate with a user via a controller 1410; for example, regarding makeup procedures and color options, and guiding the user through the makeup process. In one embodiment, the automatic makeup machine 1400 may include a network interface 1413 for connection to a wired and / or wireless network for transmitting and / or receiving voice, digital data, and / or media signals. For example, the automatic makeup machine 1400 may communicate with a user device 1480 via the network interface 1413. The user device 1480 may run a user application 1490 for communication between the user and the automatic makeup machine 1400. In one embodiment, the automatic makeup machine 1400 may be remotely controlled by another device (which may be the user device 1480 or a remote control device) via the network interface 1413.

[0095] The following description provides further details on the operation of controller 1410. By executing control software 1416, controller 1410 instructs various cosmetic device components to operate during the skin spray application phase. Controller 1410 instructs motor module 1450 to move spraying device 1440 along a 3D trajectory to position spray cartridge 1430 at an appropriate distance and angle from the target area (e.g., the user's face). This distance and angle can be determined based on a 3D image of the face. Controller 1410 instructs motor module 1450 to rotate spray cartridge 1430 about the central axis (aligned with the Z-axis) to aim the selected nozzle at the face. The series of movements of the spraying device and the rotation of the spray disc can be determined based on a pre-selected makeup template (i.e., makeup pattern). For example, a pre-selected makeup template for a lavish style may include foundation, highlighter, two-tone eyeshadow, and blush. Accordingly, controller 1410 determines the activation sequence (the sequence of nozzles A, B, C, D, E) and the flow rate of each liquid reservoir. The controller 1410 instructs the motor module 1450 to move the spraying device 1440 in front of the target area of ​​the face according to the 3D facial image, and to rotate the spray cartridge 1430 by a predetermined angle. For example, when foundation is selected, the spray cartridge 1430 rotates so that the compartment containing the foundation faces the user, and the corresponding nozzle is aimed at the target area of ​​the user's face. The air compressor 1420 injects compressed air into the air inlet of the compartment containing the foundation to spray the foundation onto the user's face.

[0096] Figure 15 This is a flowchart of a method 1500 for controlling the operation of an automated makeup machine according to an embodiment. Method 1500 can be performed by an automated makeup machine to spray a spray tray having multiple nozzles, containing various skin spray liquids, onto a user. Please refer to... Figure 1 , Figure 2 , Figure 13A , Figure 13B ,and Figure 14 The multiple steps of method 1500 can be performed by various components of makeup machine 100, 1300 or automatic makeup machine 1400 under the control of controller 1410.

[0097] Method 1500 is initiated at the start of the coating stage. In step 1510, the cosmetic machine determines a positioning sequence of the spray cartridge for spraying the skin spray agent onto the target area and a corresponding nozzle sequence. In step 1520, the cosmetic machine moves the spraying device to one of the positioning sequences. The cosmetic machine controls the movement of the rotating platform and moving components (e.g., Y-sliding arm 202, Z-sliding arm 203, swing arm 1310, and / or other aforementioned movements) according to the positioning sequence. In step 1530, the cosmetic machine rotates the spray cartridge about its central axis to aim the corresponding nozzle at the target area. In step 1540, the cosmetic machine supplies compressed air to the corresponding nozzle to spray the liquid onto the target area.

[0098] Various functional components or blocks have been described herein. Those skilled in the art will understand that such functional blocks are preferably implemented by multiple circuits (dedicated or general-purpose circuits operating under the control of one or more processors and coded instructions), which typically contain multiple transistors configured in accordance with the manner in which the operation of the circuits is controlled according to the functions and operations described herein.

[0099] Although the invention has been described with reference to several embodiments, those skilled in the art will understand that the invention is not limited to the described embodiments and can be practiced with modifications and alterations within the spirit and scope of the claims following this document. Therefore, this description is to be regarded as illustrative rather than restrictive.

Claims

1. A makeup machine having a fully open state and a partially closed state, characterized in that, Include: A housing, including a top pedestal; A rotating platform that rotates within the housing about a vertical central axis; A spraying device is connected to the rotating platform and can house a spray cartridge, which sprays the material contained in the spray cartridge onto a target area of ​​a user's skin. A movable component for vertically and horizontally moving the spraying device relative to the target area, wherein the movable component is connected to the rotating platform and rotates with the rotating platform; as well as A controller circuit, located within the housing, controls the movement of the rotating platform and the moving component. The moving component lowers the spraying device vertically from outside the housing until a top surface of the spraying device is flush with the top platform, which is the partially closed state of the cosmetic machine. The moving component then raises the spraying device vertically from inside the housing to a position above the top platform, changing the cosmetic machine from the partially closed state to the fully open state.

2. The cosmetic machine as described in claim 1, characterized in that, The movable component includes: A Z-shaped sliding arm, parallel to the vertical central axis, is used to move the spraying device so that the spraying device moves in the vertical direction.

3. The cosmetic machine as described in claim 2, characterized in that, The movable component also includes: A Y-sliding arm, comprising a horizontal track, slides along the Z-sliding arm; and An X-sliding track slides along the Y-sliding arm, wherein the X-sliding track is located on the rotating platform and is perpendicular to the Z-sliding arm and the Y-sliding arm.

4. The cosmetic machine as described in claim 2, characterized in that, The movable component also includes: A swing arm includes a first end and a second end, the first end being supported by the Z-sliding arm; the second end supporting the spray cartridge, and the swing arm being capable of horizontally rotating around the first end.

5. The cosmetic machine as described in claim 1, characterized in that, Also includes: A viewing element is attached to the housing, wherein the viewing element includes a viewing surface for displaying a digital image or a reflective image of the user of the cosmetic device.

6. The cosmetic machine as described in claim 1, characterized in that, The rotating platform is cylindrical, with a circular top surface.

7. The cosmetic machine as described in claim 1, characterized in that, The target area is the user's face, characterized in that the moving component allows the spraying device to move around the face and sprays the material onto the entire face while the user remains stationary.

8. The cosmetic machine as claimed in claim 1, further comprising: An imaging system for capturing the 3D contour of the target area; and The controller circuit executes controller software to determine a positioning sequence for the spraying device based on the 3D profile, and controls the movement of the rotating platform and the moving component according to the positioning sequence.

9. A makeup machine having a fully open state and a partially closed state, characterized in that, Include: A housing, including a top pedestal; A rotating platform that rotates within the housing about a vertical central axis; A spraying device is connected to the rotating platform and can house a spray cartridge, which sprays the material contained in the spray cartridge onto a target area of ​​the user's skin. A Z-sliding arm having a top end attached to the spraying device to enable the spraying device to move vertically; A Y-sliding arm, which includes a horizontal track, slides along the Z-sliding arm; An X-sliding track slides along the Y-sliding arm, wherein the X-sliding track is located on the rotating platform and perpendicular to the Z-sliding arm and the Y-sliding arm; and A controller circuit is located inside the housing to control the movement of the rotating platform, the Y-sliding arm, and the Z-sliding arm. The Z-sliding arm lowers the spraying device vertically from outside the housing so that a top surface of the spraying device is flush with the top platform, which is the partially closed state of the cosmetic machine. The Z-sliding arm raises the spraying device vertically from inside the housing to a position above the top platform, thereby changing the cosmetic machine from the partially closed state to the fully open state.

10. The cosmetic machine as described in claim 9, characterized in that, When the cosmetic device is in the partially closed state, the X sliding rail, the Y sliding arm, and the Z sliding arm are located inside the housing.

11. The cosmetic machine as described in claim 9, characterized in that, When the cosmetic device is in the fully open state, the Y-sliding arm can extend longitudinally to allow the spraying device to move beyond an outer periphery of the housing.

12. The cosmetic machine as described in claim 9, characterized in that, When the makeup machine is in the fully open state, the Z-sliding arm extends longitudinally to allow the spraying device to move above the top pedestal of the housing.

13. The cosmetic machine as described in claim 9, characterized in that, The rotating platform has a cylindrical shape with a circular top surface.

14. The cosmetic machine as described in claim 9, characterized in that, The spraying device rotates around a base to which the spraying device is connected to the Z sliding arm.

15. The cosmetic machine as described in claim 9, characterized in that, Also includes: A viewing element is attached to the housing, wherein the viewing element can display a digital image or a reflective image of the user of the cosmetic device.

16. The cosmetic machine as described in claim 9, characterized in that, Also includes: A viewing element is attached to the housing by an attachment member, wherein the attachment member is operable to fold the viewing element downwards for storage and to unfold the viewing element at multiple positions between a rear side and a front side of the housing.

17. The cosmetic machine as described in claim 9, characterized in that, Also includes: A chin rest has a sensor embedded in a top end for supporting the user's chin, the sensor detecting whether the user's chin is on the chin rest.

18. The cosmetic machine as described in claim 9, characterized in that, Also includes: A chin support has a top end and a bottom end hinged to a front side of the housing, the bottom end being pulled out from the front side and swinging upward to a locked position above a top pedestal of the housing to provide support for the user's chin.

19. The cosmetic machine as described in claim 9, characterized in that, Also includes: A chin support extends longitudinally along a front side of the housing and is detachable from the housing. The chin support has a top end and a bottom end, the top end supporting the top end of the user's chin and the bottom end flush with the bottom surface of the housing.

20. The cosmetic machine as described in claim 19, characterized in that, Also includes: A pair of curved arms with embedded voice electronics and wiring, wherein the pair of curved arms are attached to the chin rest and surround the housing when not in use, and wherein the tips of the pair of curved arms are adjusted to swing upward toward the user to press against the user's head or ears to provide voice signals to the user.

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