Apparatus and method for providing user-selectable color cosmetics

Abstract

The present invention relates to an apparatus and a method for providing user-selectable color cosmetics, whereby color cosmetics of a color desired by a user can be instantly manufactured on demand. The apparatus may comprise: a tray-providing module for moving a tray; a printer module for printing color cosmetics on the tray; and a control unit for controlling the operations of the tray-providing module and the printer module. The tray includes a cosmetics printing area on which the color cosmetics are printed and a peripheral printing area surrounding the cosmetics printing area, and the printer module can print the color cosmetics on the cosmetics printing area.

Description

Device and method for providing user-selectable color cosmetics

[0001] The present invention relates to a device and method for providing a user-selectable color cosmetic, and more particularly, to a device and method for providing a user-selectable color cosmetic that can instantly produce a color cosmetic of a color desired by a user.

[0002] As people's interest in beauty continues to grow, various attempts are emerging to help users choose color cosmetics that suit them best.

[0003] The present invention seeks to provide a technology that can instantly manufacture a color cosmetic product of a desired color by utilizing the color printing technology possessed by the applicant.

[0004] In order to solve the above-mentioned problem, the present invention has as its technical task a device and method for providing user-selectable color cosmetics that can print and provide user-selectable color cosmetics in real time according to the user's selection.

[0005] However, the technical tasks that this embodiment seeks to accomplish are not limited to the technical tasks described above, and other technical tasks may exist.

[0006] In order to solve the above-described technical problem, a user-selectable color cosmetics providing device according to one embodiment of the present invention may include a tray providing module, a printer module for printing color cosmetics on the tray, and a control unit for controlling the operations of the tray providing module and the printer module. The tray includes a cosmetics printing area on which the color cosmetics are printed, and the printer module can print the color cosmetics on the cosmetics printing area.

[0007] The above cosmetic printing area may have a concave shape downwards.

[0008] The above tray may further include a peripheral printing area surrounding the above cosmetic printing area.

[0009] The above peripheral printing area may surround the cosmetic printing area on a plan view. The printer module includes a first cartridge module containing a first printing cosmetic and a second cartridge module containing a second printing cosmetic, and may discharge the first printing cosmetic or the second printing cosmetic into the cosmetic printing area based on control by the control unit according to user input.

[0010] The tray may include a first cosmetic printing area that is concave downwards and a second cosmetic printing area that is concave downwards, and the tray may further include a first groove formed to correspond to the concave shape of each of the first cosmetic printing area and the second cosmetic printing area.

[0011] At least one cartridge module included in the printer module can move along a first direction based on the control of the control unit, and the tray providing module can move along a second direction intersecting the first direction.

[0012] The above printer module may further include at least one cartridge module for discharging a cosmetic for printing based on the control of the control unit and a printer module transport guide extending along the first direction.

[0013] The tray providing module can move the tray along the second direction. The tray providing module can place the tray at an intersection of a path along which the printer module moves in the first direction and a path along which the tray providing module moves in the second direction.

[0014] The above tray providing module can move the tray to a pre-designated area after the printing process by the above printer module is completed.

[0015] The above user-selectable color cosmetics providing device may further include a tray holder for storing stacked trays and a tray drop module disposed at the bottom of the tray holder.

[0016] The above tray drop module can release the stacked state of the trays one by one using gravity.

[0017] The above tray providing module can receive the tray from the tray drop module at the bottom of the tray drop module.

[0018] In order to solve the above-described technical problem, a user-selectable color cosmetics providing device according to one embodiment of the present invention may include a display on which a user interface is displayed, a tray providing module for moving a tray, a printer module for printing color cosmetics on the tray, and a control unit for receiving user input from a user through the user interface and controlling operations of the tray providing module and the printer module based on the user input. The tray may include a cosmetics printing area on which the color cosmetics are printed, and the printer module may print the color cosmetics on the cosmetics printing area.

[0019] The user-selectable color cosmetics providing device may further include a camera for photographing the user, and the control unit may receive image data from the camera, display the image data on the display, receive color information selected by the user based on the image data, and control the printer module based on the color information. The control unit may receive background information selected by the user, and control the printer module based on the background information.

[0020] The above printer module can print a base material in the cosmetic printing area and can print a color material on the base material.

[0021] The above tray may further include a peripheral printing area surrounding the above cosmetic printing area.

[0022] According to the aforementioned means for solving the problem of the present invention, a user-selectable color cosmetic product can be provided printed on a tray. By providing the user with the color cosmetic product of their choice through an automated device, user satisfaction can be enhanced.

[0023] The effects of the present invention are not limited to the effects described above, and include all effects understood from the following description.

[0024] FIG. 1 is a conceptual diagram illustrating the configuration of a user-selectable color cosmetics providing device according to one embodiment of the present invention.

[0025] Fig. 2 is a front view showing an example of the providing device of Fig. 1.

[0026] FIG. 3 is a side view illustrating an example of the providing device of FIG. 1.

[0027] FIG. 4 is a drawing showing an example of a process in which color cosmetics are printed on a tray provided by the tray providing module of FIG. 1.

[0028] FIG. 5 is a perspective view illustrating an example of a tray provided by the tray providing module of FIG. 1.

[0029] FIG. 6 is a drawing showing an example of a tray provided by the tray providing module of FIG. 1.

[0030] FIG. 7 is a perspective view illustrating the internal structure of a part of the user-selectable color cosmetic providing device of FIG. 1.

[0031] Fig. 8 is a perspective view showing the tray provision module and tray drop module of Fig. 7.

[0032] Figures 9 and 10 are perspective views showing an example of the process in which the tray gripper of Figures 7 and 8 grips the tray.

[0033] Fig. 11 is a cross-sectional view schematically showing the driving method of the tray grip section of Figs. 9 and 10.

[0034] FIG. 12 is a drawing showing the tray drop module and tray providing module of FIGS. 7 and 8.

[0035] FIG. 13 is a rear perspective view illustrating a portion of the user-selectable color cosmetic providing device of FIG. 1.

[0036] Figure 14 is a rear view showing the center of the stacked trays after removing the upper housing in Figure 13.

[0037] FIG. 15 is a drawing showing an example of a process for releasing the stacked state of stacked trays one by one using a plurality of rotating modules arranged at the bottom of the tray holder of FIG. 7 and FIG. 13.

[0038] Figure 16 is a detailed drawing of some of the rotation modules of Figure 15.

[0039] FIGS. 17 and 18 are perspective views showing another example of the tray drop module of FIGS. 7 and 8.

[0040] FIGS. 19 to 31 are drawings showing examples of user interfaces implemented in the display of FIG. 1.

[0041] Figure 32 is a flowchart illustrating a method for providing a user-selectable color cosmetic according to one embodiment of the present invention.

[0042] Hereinafter, the present invention will be described in detail with reference to the attached drawings. However, the present invention can be implemented in various different forms and is not limited to the embodiments described herein. In addition, the attached drawings are only intended to facilitate easy understanding of the embodiments disclosed in the present specification, and the technical ideas disclosed in the present specification are not limited by the attached drawings. In order to clearly explain the present invention in the drawings, parts that are not related to the description are omitted, and the size, shape, and shape of each component shown in the drawings can be variously modified. The same / similar drawing reference numerals are assigned to the same / similar parts throughout the specification.

[0043] The suffixes "module" and "part" used in the following description for components are assigned or used interchangeably solely for the convenience of writing the specification, and do not in themselves have distinct meanings or roles. Furthermore, in describing the embodiments disclosed herein, detailed descriptions of related known technologies have been omitted if they are deemed to obscure the gist of the embodiments disclosed herein.

[0044] Throughout the specification, when a part is said to be "connected (connected, in contact with, or coupled)" to another part, this includes not only cases where it is "directly connected (connected, in contact with, or coupled)" but also cases where it is "indirectly connected (connected, in contact with, or coupled)" with another member in between. Furthermore, when a part is said to "include (have or provide)" a certain component, this does not mean that it excludes other components, but rather that it may "include (have or provide)" other components, unless otherwise specifically stated.

[0045] As used herein, ordinal terms such as "first," "second," etc., are used solely to distinguish one component from another and do not limit the order or relationship of the components. For example, the first component of the present invention may be referred to as the "second component," and similarly, the second component may also be referred to as the "first component."

[0046] FIG. 1 is a conceptual diagram illustrating a configuration of a user-selectable color cosmetics providing device according to one embodiment of the present invention, FIG. 2 is a front view illustrating an example of the providing device of FIG. 1, and FIG. 3 is a side view illustrating an example of the providing device of FIG. 1.

[0047] As illustrated in FIG. 1, a user-selectable color cosmetics providing device (100) (hereinafter referred to as device (100)) includes a camera (110), a display (120), a printer module (130), a tray providing module (140), and a control unit (170). Additionally, the device (100) may further include a sensor (150), a communication module (160), a payment module (180), a lighting unit (LP), a color cosmetics outlet (OP), and the like.

[0048] In one embodiment, a user-selectable color cosmetics providing device (100) according to the present invention may include a tray providing module (140) for moving a tray (200), a printer module (130) for printing color cosmetics on the tray (200), and a control unit (170) for controlling the operations of the tray providing module (140) and the printer module (130). The tray (200) includes a cosmetics printing area (210) on which the color cosmetics are printed, and a peripheral printing area (220) around the cosmetics printing area (210), and the printer module (130) may print the color cosmetics on the cosmetics printing area (210).

[0049] As shown in the examples in FIGS. 2 and 3, the user-selectable color cosmetics providing device (100) can be implemented in the form of a kiosk device, but the present invention is not limited thereto and can be implemented in other forms as well.

[0050] The camera (110) is used as a means of photographing a user's face, and can transmit the photographed user's face image (e.g., image data) to the control unit (170). The camera (110) can be implemented as a digital camera including a CCD (Charge Coupled Device) or CMOS (Complementary Metal Oxide Semiconductor) sensor, and as a result, the camera (110) can obtain image data having a resolution of a certain level or higher.

[0051] The camera (110) includes an auto focus control function (Auto Focus) and an auto exposure control function (Auto Exposure), so that image data of consistent quality can be obtained even in various lighting environments.

[0052] The camera (110) may be implemented in a form including two or more camera modules, such as a stereo camera. When using a stereo camera, the distance to an object can be calculated through images captured by each of the two or more cameras.

[0053] The display (120) is arranged on the front of the device (100) and outputs a user interface. The display (120) may be a commonly used type of display panel, such as an LCD (Liquid Crystal Display), an OLED (Organic Light Emitting Diode), or a QLED (Quantum Dot Light Emitting Diode) panel. For example, the display (120) may include a capacitive touch panel that supports multi-touch. Through the capacitive touch panel, a user can directly touch the screen with a finger to select a menu and combine colors. The touch panel can recognize simultaneous touches by the user, and the user can use gesture input functions such as dragging, pinching, and swiping.

[0054] The user interface allows the user to select various conditions for the desired color cosmetics, including the color combination of the color cosmetics to be printed, printing options, the conditions of the tray on which the color cosmetics are printed, and the number of color cosmetics to be printed. The user interface may also provide a menu for taking a photo of the user. Furthermore, the user interface may finalize the conditions of the selected color cosmetics and provide steps for ordering and payment.

[0055] The user interface displayed on the display (120) may be configured as an intuitive and user-friendly GUI (Graphical User Interface). The user interface may be divided into a main menu area, a color selection area, a preview area, a tray configuration area, and a payment area, so that each function can be clearly separated and provided.

[0056] The color selection area provides a color picker based on the HSV (Hue, Saturation, Value) or RGB (Red, Green, Blue) color space, allowing users to precisely select their desired color. Options may also be provided to quickly select popular colors or seasonal trends from predefined palettes.

[0057] The preview area displays the virtual makeup result of the user's selected color in real time, allowing the user to check the color harmony and suitability before making a final purchase.

[0058] The user interface allows the user to select various conditions, such as the color combination of the color cosmetics to be printed, printing options, conditions of the tray on which the color cosmetics are printed, and the number of color cosmetics to be printed, as conditions for the color cosmetics desired by the user.

[0059] The user interface can provide a menu for taking a photo of the user. It can also finalize the terms and conditions of the selected color cosmetics, and provide steps for ordering and payment. The user interface can display menus in multiple languages, including Korean, English, Chinese, and Japanese, with multilingual support.

[0060] The user interface is designed in a step-by-step manner, making it easy for even first-time users to follow. Help and tooltips can be provided at each step of the user interface. The user interface can include a back function to return to previous steps if the user makes an incorrect selection, and a reset function to start over. To prevent errors during the user selection process, the user interface can display warning messages if required items are not selected.

[0061] A lighting unit (LC) may be additionally placed around the display (120) to highlight the kiosk during shooting or to make it stand out.

[0062] The lighting unit (LC) may include a plurality of LED (Light Emitting Diode) modules and may be positioned at least in one of the upper, left, and right sides of the display (120) to provide uniform lighting to the user's face. The lighting unit (LC) may be configured by combining white LEDs and RGB LEDs, thereby providing lighting of various color temperatures and colors.

[0063] The lighting unit (LC) includes a color temperature control function, allowing for variable adjustment of the color temperature of the lighting within a range of 2700K to 6500K. At low color temperatures (2700K-3000K), it provides warm white light, which can produce natural skin tones, while at high color temperatures (5000K-6500K), it provides cool white light, which can aid in accurate color perception.

[0064] The lighting unit (LC) can also perform a visual feedback function that attracts the user's attention and informs the operating status of the device (100). For example, it can illuminate with soft white light in standby mode, increase in brightness when the user approaches, provide a flash function during shooting, and blink in a specific color during printing to inform the progress of the work.

[0065] The printer module (130) is a module that prints various color-expressing materials for color cosmetics onto a color cosmetics tray, and may be a module that performs printing using an inkjet method. The printer module (130) may use either a piezoelectric or bubble jet inkjet printing technology.

[0066] The printer module (130) may include a print head, an ink supply system, and a head transport system, and the ink supply system may be a cartridge replacement type. For example, the printer module (130) may include at least one cartridge module, and a replaceable cartridge may be attached or detached to the cartridge module.

[0067] The color-emitting material provided to the printer module (130) may be in any of the following forms: solid, powder, liquid, gel, or gas. The color-emitting material may be composed of a single component or a composition comprising multiple components, and may have its own color. For example, the color-emitting material may include pigments, dyes, and natural or artificial raw materials that exhibit color, and the scope of the present invention is not limited thereto.

[0068] Cosmetic inks are composed of ingredients that are harmless to the human body, such as FDA-approved pigments, food-grade pigments, and mineral-based pigments, and may contain additives such as preservatives, moisturizers, and antioxidants.

[0069] The printer module (130) may include a plurality of cartridge modules, each providing a different color. For example, the printer module (130) may include a first cartridge module (131a) containing a black printing cosmetic, and a second cartridge module (131b) containing a CMY (cyan, magenta, yellow) printing cosmetic. In some cases, the printer module (130) may further include a first additional cartridge module (132a) and a second additional cartridge module (132b) providing pearl, glitter, and holographic effects for special effects.

[0070] The printer module (130) includes a transport system that can move in the X-axis and Y-axis directions, and the transport system may include a stepping motor or a servo motor. The cartridge module can be moved by the motor of the transport system.

[0071] The printer module (130) ultimately performs printing according to the printing command received from the control unit (170). The printing command may include a printing target image, such as a cosmetic image (230) or a surrounding image (240) described later. The technology by which the printer module (130) performs a printing operation according to an image, printing command, printing conditions, etc. transmitted by the control unit (170) corresponds to the prior art, and therefore a detailed description thereof will be omitted.

[0072] The tray provision module (140) can perform an operation of moving a plurality of trays around the printer module (130) or below the printer module. In addition, the tray provision module (140) can perform an operation of discharging a tray on which the printing of the color cosmetics has been completed outside the device (100) and providing it to the user after the printing process of the printer module is performed.

[0073] The tray provision module (140) may include mechanical components such as various actuators and transport means for selecting a tray from a set of regularly arranged trays, providing it to the printer module (130), and ejecting the tray on which printing has been completed to the outside of the device (100). A detailed description of the tray provision module (140) will be described later.

[0074] The sensor (150) may include a distance sensor. The sensor (150) may be implemented in the form of a sensor array composed of a plurality of sensor modules. As the distance sensor, one or more of an ultrasonic sensor, an infrared sensor, or a ToF (Time of Flight) sensor may be used.

[0075] Additionally, the sensor (150) may include a temperature and humidity sensor to obtain temperature and humidity information inside the device. The obtained temperature and humidity information may be transmitted to the control unit (170). The control unit (170) may monitor the temperature and humidity environment inside the device (100) and maintain the temperature and humidity inside the device (100) to maintain optimal operating conditions for the printer module (130) and / or the freshness of cosmetic ink.

[0076] The communication module (160) supports data communication between various components included in the device (100), and can also support data communication with other computing devices or servers existing outside the device (100).

[0077] The communication module (160) may be a hybrid communication system supporting both wired and wireless communication, or a single communication system supporting either wired or wireless communication. For wired communication, an Ethernet interface is provided and transmission speeds of 10 / 100 / 1000 Mbps can be supported. For wireless communication, one or more of Wi-Fi, Bluetooth, NFC (Near Field Communication), and cellular communication may be included.

[0078] For example, when payment is required through the payment module (180), the communication module (160) can support data communication to enable authentication with various external payment servers.

[0079] The communication module (160) can support external data download, program update, etc. for execution of a user-selectable color cosmetics providing program executed by the control unit (170).

[0080] The communication module (160) can also support integration with cloud services to provide user data backup, trend analysis, AI-based color recommendation services, and more. Data compression technology can optimize transmission volume, and the Quality of Service (QoS) function can manage data transmission according to priority.

[0081] The payment module (180) supports cost settlement for a user-selectable color cosmetics provision service, and can provide a cost payment function based on various payment methods such as cash, credit card, and NFC payment methods.

[0082] The payment module (180) may be configured as a multi-payment system that integrates multiple payment interfaces. At least one of a bill recognition device and coin recognition device for cash payments, a card reader for card payments, an NFC reader for contactless payments, and a QR code scanner for mobile payments may be included in the payment module (180). In some cases, the payment module (180) may also include a built-in thermal printer for receipt printing.

[0083] The control unit (170) may include a processor (171) and / or a memory (172). For example, the processor (171) may execute instructions stored in the memory (172) to control other components. The processor (171) may perform instructions stored in the memory (172) or perform operations according to instructions stored in the memory (172).

[0084] A processor (171) is a component that can perform calculations and control other devices. It can mainly refer to a central processing unit (CPU), an application processor (AP), a graphics processing unit (GPU), etc. In addition, a CPU, AP, or GPU may include one or more cores therein, and the CPU, AP, or GPU may operate using an operating voltage and clock signal. However, while a CPU or AP is composed of a few cores optimized for serial processing, a GPU may be composed of thousands of smaller and more efficient cores designed for parallel processing.

[0085] The processor (171) can process signals, data, information, etc. input or output through the components discussed above, or can provide or process appropriate information or functions to the user by running an application program stored in the memory (172).

[0086] The memory (172) stores data that supports various functions of the device (100). The memory (172) can store a plurality of application programs (or applications) running on the device (100), data for the operation of the device (100), and commands. At least some of these application programs can be downloaded from an external server via wireless communication. In addition, the application programs can be stored in the memory (172), installed on the computing device, and driven by the processor (171) to perform the operation (or function) of the device (100).

[0087] The memory (172) may include at least one type of storage medium among a flash memory type, a hard disk type, an SSD (Solid State Disk type), an SDD (Silicon Disk Drive type), a multimedia card micro type, a card type memory (e.g., SD or XD memory, etc.), a random access memory (RAM), a static random access memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, and an optical disk.

[0088] The control unit (170) has an image processing algorithm built in to analyze a user's face image received from the camera (110) and perform functions such as face recognition, skin color analysis, and feature point extraction. The face recognition algorithm may include one or more of HOG (Histogram of Oriented Gradients), LBP (Local Binary Pattern), or CNN (Convolutional Neural Network) based on deep learning.

[0089] The control unit (170) includes computing means such as a memory and a processor, and can provide a user-customized color cosmetics to the user by executing a user-selectable color cosmetics providing program stored in the memory.

[0090] The color cosmetics outlet (OP) is located at the bottom or front of the device (100) and can be designed so that the user can safely and conveniently receive the tray on which printing has been completed.

[0091] The color cosmetics outlet (OP) includes an automatic opening / closing door system and may be driven by a motor or actuator. For example, a tray support (not shown) is installed inside the color cosmetics outlet (OP) and has anti-slip pads attached to prevent the tray from falling or slipping. The support may be designed to have a specific inclination angle, and the tray can naturally move toward the front of the outlet through gravity due to the specific inclination angle.

[0092] A proximity sensor or infrared sensor may be installed around or within the color cosmetics outlet (OP) to detect whether the user has received the tray. Detection information generated by the proximity sensor or infrared sensor may be transmitted to the control unit (170). The control unit (170) may display a message on the display (120) along with an alarm sound if the tray is not received for a certain period of time.

[0093] For reference, the locations of the components in the conceptual diagrams of FIGS. 2 and 3 are schematically illustrated for convenience of explanation, and thus the actual locations may differ from FIGS. 2 and 3. Those skilled in the art will be able to clearly understand other embodiments described below based on the components illustrated in FIGS. 2 and 3.

[0094] FIG. 4 is a drawing showing an example of a process in which color cosmetics are printed on a tray provided by the tray providing module of FIG. 1, and FIG. 5 is a perspective view showing an example of a tray provided by the tray providing module of FIG. 1.

[0095] As illustrated in FIGS. 4 and 5, the tray (200) may be made of paper to ensure proper printing of cosmetic ink, but may also be made of other materials. The tray may have a predetermined thickness and rigidity to ensure that the cosmetic material for printing can be stored for an appropriate period of time.

[0096] The tray (200) may be provided with at least one cosmetic printing area (210) so that cosmetics of different colors can be printed, and other areas may be defined as peripheral printing areas (220).

[0097] As illustrated in FIGS. 4 and 5, four cosmetic printing areas (210) are presented, but may be changed into various shapes depending on the embodiment. For example, the tray may include a first cosmetic printing area (211) to a fourth cosmetic printing area (214). For example, the tray may include a first cosmetic printing area (211) that is concave downwards and a second cosmetic printing area (212) that is concave downwards. The third cosmetic printing area (213) and the fourth cosmetic printing area (214) may also have a concave downward shape.

[0098] The tray may include a first groove (221) defined by the concave shape of each of the first cosmetic printing area (211) and the second cosmetic printing area (212) when viewed from the bottom surface toward the lower surface of the tray. For example, the tray may further include a first groove (221) formed to correspond to the concave shape of each of the first cosmetic printing area (211) and the second cosmetic printing area (212).

[0099] The tray may include a second groove (222) defined by the concave shape of each of the second cosmetic printing area (212) and the third cosmetic printing area (213) when viewed from the bottom surface toward the underside of the tray. For example, the tray may further include a second groove (222) formed to correspond to the concave shape of each of the second cosmetic printing area (212) and the third cosmetic printing area (213).

[0100] The tray may include a third groove (223) defined by the concave shape of each of the third cosmetic printing area (213) and the fourth cosmetic printing area (214) when viewed from the bottom surface toward the underside of the tray. For example, the tray may further include a fourth groove (not shown) formed to correspond to the concave shape of each of the third cosmetic printing area (213) and the fourth cosmetic printing area (214).

[0101] Each cosmetic printing area (210) may be formed to have an area roughly corresponding to a case containing general color cosmetics. The cosmetic printing area (210) is formed to be recessed by a predetermined thickness in the depth direction compared to the surrounding printing area (220), and the color cosmetics can be stored in the recessed space for a predetermined period of time. For example, the cosmetic printing area may have a concave shape downward.

[0102] The peripheral print area (220) may be maintained as a blank area, and may be set to print a peripheral image (240) according to the user's selection. For example, on a flat surface, the peripheral print area may surround a cosmetic print area.

[0103] The printing command described above may include a cosmetic image to be printed on each cosmetic printing area (210). For example, the printer module may discharge a first cosmetic for printing (231) onto the first cosmetic printing area (211). As a result, a first cosmetic image made of the first cosmetic for printing (231) may be printed on the first cosmetic printing area (211).

[0104] For example, the printer module can discharge a second cosmetic for printing (232) into the second cosmetic printing area (212). As a result, a second cosmetic image made of the second cosmetic for printing (232) can be printed in the second cosmetic printing area (212).

[0105] For example, the printer module can discharge a third cosmetic for printing (233) into the third cosmetic printing area (213). As a result, a third cosmetic image made of the third cosmetic for printing (233) can be printed in the third cosmetic printing area (213).

[0106] For example, the printer module can discharge a fourth cosmetic for printing (234) into the fourth cosmetic printing area (214). As a result, a fourth cosmetic image made of the fourth cosmetic for printing (234) can be printed in the fourth cosmetic printing area (214).

[0107] The print command may include a peripheral image (240) to be printed in the margin space of the tray selected by the user. FIG. 4 illustrates an example of printing in both the cosmetic printing area and the peripheral printing area. The printer module (130) may print the cosmetic image (230) and the peripheral image (240) separately in separate steps. Alternatively, the print command may include an integrated image that combines the cosmetic image (230) and the peripheral image (240) into a single image, and thus the printer module (130) may print the integrated image in a single step. Since the areas where the cosmetic image (230) and the peripheral image (240) are printed are each separate, printing in the form of this integrated image is also possible.

[0108] In one embodiment, the cosmetic printing area (210) has a concave shape downward. The peripheral printing area (220) may surround the cosmetic printing area (210) on a plan view. The printer module (130) includes a first cartridge module (131a) containing a first printing cosmetic (231) and a second cartridge module (131b) containing a second printing cosmetic (232), and may discharge the first printing cosmetic (231) or the second printing cosmetic (232) onto the cosmetic printing area (210) based on control of the control unit (170) according to a user input.

[0109] According to the above configuration, the concave shape of the cosmetic printing area and the surrounding structure of the peripheral printing area can prevent the printed cosmetic from spreading or mixing, and precise color combinations and gradient effects can be implemented through independent control of the first and second cartridge modules.

[0110] In one embodiment, the tray (200) includes a first cosmetic printing area (211) that is concave downwards and a second cosmetic printing area (212) that is concave downwards, and the tray (200) may further include a first groove (221) formed to correspond to the concave shape of each of the first cosmetic printing area (211) and the second cosmetic printing area (212).

[0111] In one embodiment, the tray (200) includes a second cosmetic printing area (212) that is concave downwards and a third cosmetic printing area (213) that is concave downwards, and the tray (200) may further include a second groove (222) formed to correspond to the concave shape of each of the second cosmetic printing area (212) and the third cosmetic printing area (213).

[0112] In one embodiment, the tray (200) includes a third cosmetic printing area (213) that is concave downwards and a fourth cosmetic printing area (214) that is concave downwards, and the tray (200) may further include a third groove (223) formed to correspond to the concave shape of each of the third cosmetic printing area (213) and the fourth cosmetic printing area (214).

[0113] FIG. 6 is a drawing showing an example of a tray provided by the tray providing module of FIG. 1.

[0114] As illustrated in Fig. 6, a date display area (230) displaying the expiration date or manufacturing date may be placed in the peripheral printing area of ​​the tray. The user can use the color cosmetics in the tray by referring to the date indicated in the date display area (230).

[0115] An additional information display area (240) may be placed in the peripheral printing area of ​​the tray to display additional information, such as a QR code or NFC tag. For example, a user can authenticate the authenticity of the tray by scanning the QR code in the additional information display area (240). For example, a user can check the ingredient list of a color cosmetic product printed on the tray by scanning the QR code in the additional information display area (240).

[0116] FIG. 7 is a perspective view illustrating the internal structure of a part of the user-selectable color cosmetic providing device of FIG. 1.

[0117] As illustrated in FIG. 7, when the upper housing (360, see FIG. 13) of the device is removed, the internal structure of the device is observed. The device may include a printer module (130), a tray providing module (140), a tray holder, a tray drop module (310), a lower housing (350), etc.

[0118] The printer module (130) may include a first cartridge module (131a) and a second cartridge module (131b). For example, the printer module (130) may include a first cartridge module (131a) including a first printing cosmetic (231) and a second cartridge module (131b) including a second printing cosmetic (232).

[0119] For example, the printer module (130) can discharge the first printing cosmetic (231) or the second printing cosmetic (232) onto the cosmetic printing area (210) based on the control of the control unit (170) according to the user input. For example, the printer module (130) can discharge the third printing cosmetic (233) or the fourth printing cosmetic (234) onto the cosmetic printing area (210) based on the control of the control unit (170) according to the user input.

[0120] The printer module (130) can move along a first direction based on the control of the control unit (170). For example, the first direction may be the +x-axis direction or the -x-axis direction in FIG. 7.

[0121] The printer module (130) can move along the printer module transport guide (330). The printer module transport guide (330) can extend in a first direction. At least one cartridge module included in the printer module (130) can move along the direction in which the printer module transport guide (330) extends.

[0122] In one embodiment, at least one cartridge module included in the printer module (130) can move along a first direction based on the control of the control unit (170), and the tray providing module (140) can move along a second direction intersecting the first direction. The printer module (130) can further include at least one cartridge module that discharges a cosmetic for printing based on the control of the control unit (170) and a printer module transport guide (330) extending along the first direction.

[0123] According to the orthogonal movement system as described above, independent control of the printer module and the tray provision module is possible, making it easy to finely adjust the position of the tray during printing, and precise straight-line movement is guaranteed through the printer module transport guide, thereby ensuring consistency in printing quality.

[0124] In one embodiment, the user-selectable color cosmetics providing device (100) further includes a camera (110) for photographing a user, and the control unit (170) receives image data from the camera (110), displays the image data on the display (120), receives color information selected by the user based on the image data, and controls the printer module (130) based on the color information. The control unit (170) receives background information selected by the user, and controls the printer module (130) based on the background information. The printer module (130) can print a base material on the cosmetic printing area (210) and print a color material on the base material.

[0125] The tray holder can store stacked trays. For example, the tray holder can include a first tray arm (300a) and a second tray arm (300b). The first tray arm (300a) and the second tray arm (300b) can be manufactured to have a shape corresponding to the size and shape of the tray (200).

[0126] For example, the first tray arm (300a) may have a 'ㄷ' shape in a plan view, and may hold one side of the tray (200) through the 'ㄷ' shape. For example, the second tray arm (300b) may have a 'ㄷ' shape in a plan view, and may be positioned to face the first tray arm (300a). The second tray arm (300b) may hold the other side of the tray (200) through the 'ㄷ' shape.

[0127] A tray drop module (310) may be placed at the bottom of the tray holder. For example, the tray drop module (310) may release the stacked state of trays held by the tray holder one by one using gravity.

[0128] The tray drop module (310) can transfer a tray whose stacked state has been released to the tray providing module (140). For example, the tray drop module (310) can have a central opening corresponding to the shape of the tray (200). For example, when a tray is separated from the tray holder at the top of the tray drop module (310), the tray can drop toward the tray drop module (310) positioned below the tray holder. For example, the tray (200) can drop into the opening area of ​​the tray drop module (310), and the tray can land on the tray providing module (140) through the opening area.

[0129] In one embodiment, the user-selectable color cosmetics providing device (100) may further include a tray holder (300a, 300b) for storing stacked trays and a tray drop module (310) disposed below the tray holder. The tray drop module (310) releases the stacked trays one by one using gravity. The tray providing module (140) may receive the tray (200) from the tray drop module (310) at the bottom of the tray drop module (310).

[0130] According to the above tray supply system, continuous tray supply is possible while minimizing mechanical impact through a natural drop method using gravity, and the level of automation of the entire system can be greatly improved through the linked operation of the tray drop module and the tray supply module.

[0131] The tray providing module (140) can move along a second direction intersecting the first direction based on the control of the control unit (170). For example, as the tray providing module (140) moves along the second direction, the tray (200) mounted on the tray providing module (140) can also move along the second direction. For example, when the tray (200) is mounted on the tray providing module (140), the tray providing module (140) can move the tray (200) along the second direction. For example, the second direction can be the +z direction or the -z direction in FIG. 7.

[0132] The tray providing module (140) can move along the tray transport guide (340). For example, the tray transport guide (340) can extend in the second direction. The tray providing module (140) can move along the tray transport guide (340) in a rail-like manner.

[0133] The tray provision module (140) can receive or provide the tray (200) from the tray drop module (310) and then move the tray (200) to a position where the print module (130) can print. For example, the tray provision module (140) can place the tray (200) at the intersection of the path along which the printer module (130) moves in the first direction and the path along which the tray provision module (140) moves in the second direction. At this time, the printer module (130) can perform a printing process on the tray (200) placed at the intersection.

[0134] The tray provision module (140) can move the tray (200) to a pre-designated area after the printing process by the printer module (130) is completed. For example, the pre-designated area may be a color cosmetics outlet (OP).

[0135] In one embodiment, the tray providing module (140) can move the tray (200) along the second direction. The tray providing module (140) can place the tray (200) at an intersection of a path along which the printer module (130) moves in the first direction and a path along which the tray providing module (140) moves in the second direction. The tray providing module (140) can move the tray (200) to a pre-designated area after the printing process by the printer module (130) is completed.

[0136] In one embodiment, the user-selectable color cosmetics providing device (100) further includes a display (120) on which a user interface is displayed, and the control unit (170) receives user input from a user through the user interface and can control the operation of the tray providing module (140) and the printer module (130) based on the user input.

[0137] According to the user interface system described above, the complex cosmetics manufacturing process can be controlled with a simple and intuitive touch-based interface, allowing even general users without specialized knowledge to easily create customized products, and user satisfaction can be maximized through real-time feedback.

[0138] Fig. 8 is a perspective view showing the tray provision module and tray drop module of Fig. 7.

[0139] As illustrated in FIG. 8, the tray providing module (140) can move in the second direction along the tray transport guide (340). For example, the tray providing module (140) can move along the transport guide along a rail by a driving force such as a motor.

[0140] The tray providing module (140) may include a guide plate (143) that rotates around an axis (141) extending in a first direction. A tray (200) received from a tray drop module (310) may be placed on the guide plate (143). For example, the tray (200) may pass through a tray drop penetration portion (311h) of the tray drop module (310) and fall to the guide plate (143).

[0141] An axis (141) extending in the first direction from the tray providing module (140) may be placed at the front of the tray providing module (140). The front of the tray providing module (140) may mean the direction of movement of the tray providing module (140) or the side closer to the color cosmetic discharge port (OP), and the rear may mean the direction opposite to the movement of the tray providing module (140) or the side farther from the color cosmetic discharge port (OP).

[0142] When the guide plate (143) included in the tray provision module (140) rotates around the axis (141), the rear of the guide plate (143) is lifted, and the tray (200) placed on the guide plate (143) can fall forward. A color cosmetics discharge unit can be located in the forward direction in which the tray (200) falls.

[0143] When the tray (200) is placed on the guide plate (143), the tray (200) needs to be placed at an accurate position for printing by the printer module (130). To place the tray (200) at an accurate position, a tray gripper (144) can be inserted between the through-hole areas formed at the edges of the guide plate (143). The tray gripper (144) can grip the side of the tray (200) or the cosmetic printing area (210) of the tray (200).

[0144] The tray drop module (310) can be placed at one end of the tray transfer guide (340). The tray drop module (310) can help one tray (200) released from the stacking state in the tray hold to be dropped at the exact position of the above-described guide plate (143).

[0145] For example, the tray drop module (310) may include a drop housing (310h) having a tray drop penetration portion (311h) formed therein. The tray drop penetration portion (311h) may be defined in a shape corresponding to the shape of the tray (200). As a result, the tray (200) can pass through the tray drop penetration portion (311h).

[0146] Figures 9 and 10 are perspective views showing an example of the process in which the tray gripper of Figures 7 and 8 grips the tray.

[0147] As illustrated in FIGS. 9 and 10, the tray gripper (144) may include a first tray gripper (144a) disposed on one side of the guide plate (143) and a second tray gripper (144b) disposed on the other side of the guide plate (143). The first tray gripper (144a) may include first finger tips (144a1), and the number of the first finger tips (144a1) may correspond to the number of cosmetic printing areas (210) of the tray (200). For example, the first finger tips (144a1) may mean a plurality of finger tips, and in this case, the number of the plurality of finger tips may be the same as the number of cosmetic printing areas (210) of the tray (200).

[0148] The second tray gripper (144b) may include second finger tips (144a2), and the number of second finger tips (144a2) may correspond to the number of cosmetic printing areas (210) of the tray (200). For example, the second finger tips (144a2) may mean a plurality of finger tips, and in this case, the number of the plurality of finger tips may be the same as the number of cosmetic printing areas (210) of the tray (200).

[0149] Since the cosmetic printing area (210) of the tray (200) has a concave shape downward, the tray gripping portion (144) can grip the concave downward portion to place the tray (200) in an accurate position.

[0150] The first tray grip section (144a) and the second tray grip section (144b) can be arranged to face each other. For example, the first tray grip section (144a) and the second tray grip section (144b) can grip both sides of the tray (200) to stably fix the tray (200) on the guide plate (143).

[0151] For example, the first fingertip (144a1) can grip around one edge of a cosmetic printing area (210) formed concavely downward, and the second fingertip (144a2) can grip around the edge opposite to the edge gripped by the first fingertip (144a1).

[0152] For example, the first finger tip (144a1) may further include a first finger protrusion (1441) protruding toward the groove (221). The first finger protrusion (1441) may be inserted into the groove (221), and the first finger tip (144a1) may effectively grip the area around the edge by the first finger protrusion (1441).

[0153] For example, the second finger tip (144a2) may further include a second finger protrusion (1442) protruding toward the groove (221). The second finger protrusion (1442) may be inserted into the groove (221), and the second finger tip (144a2) may effectively grip the area around the opposite corner (e.g., the other corner) of the one corner by the second finger protrusion (1442).

[0154] A protrusion is formed on the side where the first finger tip (144a1) comes into contact with one edge of the cosmetic printing area (210), thereby increasing the frictional force between the first finger tip (144a1) and the edge. A protrusion is formed on the side where the second finger tip (144a2) comes into contact with one edge of the cosmetic printing area (210), thereby increasing the frictional force between the second finger tip (144a2) and the other edge.

[0155] Fig. 11 is a cross-sectional view schematically showing the driving method of the tray grip section of Figs. 9 and 10.

[0156] As illustrated in Fig. 11, the tray gripper (144) can perform a gripping operation based on the rotational force generated from the main gear (144g1). The central axis of the main gear (144g1) is connected to a driving motor (not shown), and the main gear (144g1) can rotate by the driving force of the driving motor.

[0157] The main gear (144g1) can be connected to the first auxiliary gear (144g2). The main gear (144g1) and the first auxiliary gear (144g2) can rotate in mesh with each other. For example, when the main gear (144g1) rotates in one direction, the first auxiliary gear (144g2) can rotate in the opposite direction of the one direction.

[0158] The first auxiliary gear (144g2) can be connected to the second tray gripper (144b). For example, the power generated by the rotation of the central axis of the first auxiliary gear (144g2) can be used to perform a gripping operation of the second tray gripper (144b).

[0159] The second auxiliary gear (144g3) may be tooth-connected with the first auxiliary gear (144g2). For example, when the first auxiliary gear (144g2) rotates in one direction, the second auxiliary gear (144g3) may rotate in the opposite direction of the one direction. The rotation directions of the first auxiliary gear (144g2) and the second auxiliary gear (144g3) may be opposite. The second auxiliary gear (144g3) and the first auxiliary gear (144g2) may rotate while meshing with each other. For example, the power generated by the rotation of the central axis of the second auxiliary gear (144g3) may be used to perform a gripping operation of the first tray gripping unit (144a).

[0160] The main gear (144g1), the first auxiliary gear (144g2), and the second auxiliary gear (144g3) can be connected in series. As a result, the gripping motion of the tray gripping unit (144) using the first auxiliary gear (144g2) and the second auxiliary gear (144g3) can be easily implemented by controlling only the rotational direction of the main gear (144g1).

[0161] FIG. 12 is a drawing showing the tray drop module and tray providing module of FIGS. 7 and 8.

[0162] As illustrated in FIG. 12, the tray providing module (140) may be positioned below the tray drop module (310). For example, the guide plate (143) of the tray providing module (140) may be positioned in the tray drop penetration portion (311h) of the tray drop module (310). In a plan view, the guide plate (143) may be observed through the tray drop penetration portion (311h).

[0163] The movement path of the tray provision module (140) may be from the bottom of the tray drop module (310) to the color cosmetics discharge unit, and the tray drop module (310) and the color cosmetics discharge unit may be spaced apart in the second direction.

[0164] FIG. 13 is a rear perspective view illustrating a portion of the user-selectable color cosmetic providing device of FIG. 1.

[0165] As illustrated in FIG. 13, the lower housing (350) and the upper housing (360) can be combined to form a single housing that includes a printer module (130), a tray provision module (140), a tray drop module (310), etc. inside. In order to easily provide stacked trays, a tray holder can be formed to extend to the outside of the housing. A first tray arm (300a) and a second tray arm (300b) of the tray holder are arranged to face each other, and stacked trays can be provided between the first tray arm (300a) and the second tray arm (300b).

[0166] Figure 14 is a rear view showing the center of the stacked trays after removing the upper housing in Figure 13.

[0167] As illustrated in Fig. 14, multiple sensors may be used to detect the usage of stacked trays. The multiple sensors are connected to a control unit (170) and can transmit sensing data to the control unit (170).

[0168] For example, multiple sensors (distance sensors or proximity sensors) may be positioned on one side of the stacked trays. The multiple sensors may be positioned at different heights to detect the height of the stacked trays.

[0169] For example, if there are 100 stacked trays, the first sensor (151) may be placed at a height of 10. If there is no tray detected by the first sensor (151), a tray shortage warning generated by the control unit (170) may be displayed on the display (120).

[0170] For example, if there are 100 stacked trays, the second sensor (152) may be placed at a height of 50. If no tray is detected by the second sensor (152), a tray-related notification generated by the control unit (170) may be displayed on the display (120).

[0171] For example, if there are 100 stacked trays, the third sensor (153) may be placed at a height of 90. If there is a tray detected by the third sensor (153), a tray-related notification generated by the control unit (170) (e.g., a notification indicating that there are enough trays) may be displayed on the display (120).

[0172] At least one fan may be placed on the other side of the stacked trays of FIG. 14. The at least one fan may be used to circulate air inside the device and maintain an appropriate temperature and humidity. The at least one fan may be operated under the control of the control unit (170).

[0173] FIG. 15 is a drawing showing an example of a process for releasing the stacked state of stacked trays one by one using a plurality of rotating modules arranged at the bottom of the tray holder of FIG. 7 and FIG. 13, and FIG. 16 is a drawing showing some of the rotating modules of FIG. 15 in detail.

[0174] As illustrated in FIG. 15, four rotation modules can be arranged along the periphery of the tray. The number of rotation modules can be two or more, and is not limited to four.

[0175] As illustrated in FIGS. 15 and 16, the first rotation module (191a) and the second rotation module (191b) can rotate around a central axis. For example, the first rotation module (191a) and the second rotation module (191b) can rotate left and right around the central axis by a certain angle.

[0176] The first rotation module (191a) may include a first-first arm (191a1) and a first-second arm (191a2) protruding from the side of the main body. The first-first arm (191a1) may be positioned at a relatively higher position than the first-second arm (191a2). The first-first arm (191a1) and the first-second arm (191a2) may have a height difference with respect to the floor.

[0177] The first-first arm (191a1) may extend in one direction, and the first-second arm (191a2) may extend in a second direction intersecting the first direction. Accordingly, as the first rotation module (191a) rotates left and right by a certain angle, the tray may be held by the first-first arm (191a1) and the first-second arm (191a2), or may fall down after being held.

[0178] The second rotation module (191b) may include a second-first arm (191b1) and a second-second arm (191b2) protruding from the side of the main body. The second-first arm (191b1) may be positioned at a relatively higher position than the second-second arm (191b2). The second-first arm (191b1) and the second-second arm (191b2) may have a height difference with respect to the floor.

[0179] It can be held by the 2nd-1 arm (191b1) and the 2nd-2 arm (191b2), or it can fall down after being held.

[0180] On the plan view, the direction in which the first-first arm (191a1) faces may intersect with the direction in which the second-first arm (191b1) faces. For example, the first-first arm (191a1) and the second-first arm (191b1) are positioned to form a predetermined angle, and the direction in which the first-first arm (191a1) faces and the direction in which the second-first arm (191b1) faces on the plan view may be observed to be diverging. For example, on the plan view, the first-first arm (191a1) and the second-first arm (191b1) may extend in directions diverging from each other.

[0181] On the plan view, the direction in which the first-second arm (191a2) faces may intersect with the direction in which the second-second arm (191b2) faces. For example, on the plan view, the direction in which the first-second arm (191a2) faces and the direction in which the second-second arm (191b2) faces may be observed as narrowing. For example, on the plan view, the first-second arm (191a2) and the second-second arm (191b2) may extend in a direction in which they become narrower.

[0182] In this way, each of the rotation modules may include two arms. For example, one of the arms of each of the rotation modules may be described as being positioned relatively lower, and the other of the arms of each of the rotation modules may be described as being positioned relatively higher.

[0183] Figure 15(A) shows a state in which one tray is held by the first rotation module (191a) to the fourth rotation module (191d). The tray may be held by the arms of each of the rotation modules.

[0184] FIG. 15(B) illustrates a state in which the first rotation module (191a) is rotated to the left on the plan view (the direction of rotation is explained based on the rotation module facing the tray, and the standard for whether or not to rotate is explained based on FIG. 15(A), the same applies hereinafter) and the second rotation module (191b) is rotated to the right on the plan view. In addition, FIG. 15(B) illustrates a state in which the third rotation module (191c) is rotated to the right on the plan view and the fourth rotation module (191d) is rotated to the left on the plan view.

[0185] Among the arms of each of the rotation modules, the arms positioned relatively lower do not overlap with the tray on the plane due to the rotation of each of the rotation modules, and as a result, the tray may fall downward. Since the above-described guide plate (143) is positioned below the rotation modules, the tray may fall to the upper surface of the guide plate (143) due to the rotation of the rotation modules.

[0186] FIG. 15(C) illustrates a state in which the first rotation module (191a) is rotated to the right on the plan view (the direction of rotation is explained based on the rotation module facing the tray, and the standard for whether or not to rotate is explained based on FIG. 15(B), the same applies hereinafter) and the second rotation module (191b) is rotated to the left on the plan view. In addition, FIG. 15(C) illustrates a state in which the third rotation module (191c) is rotated to the left on the plan view and the fourth rotation module (191d) is rotated to the right on the plan view.

[0187] As a result, a new tray may be supported by the arms positioned relatively lower among the arms of each of the rotating modules as it falls down. Fig. 15(C) may represent a state in which a new tray does not contact or interfere with the arms positioned relatively higher among the arms of each of the rotating modules.

[0188] FIG. 15(D) illustrates a state in which the first rotation module (191a) is rotated to the left on the plan view (the direction of rotation is explained based on the rotation module facing the tray, and the standard for whether or not to rotate is explained based on FIG. 15(C), the same applies hereinafter) and the second rotation module (191b) is rotated to the right on the plan view. In addition, FIG. 15(B) illustrates a state in which the third rotation module (191c) is rotated to the right on the plan view and the fourth rotation module (191d) is rotated to the left on the plan view.

[0189] As a result, a new tray can be held by the arms of each of the rotating modules, and all of the rotating modules can return to the state of FIG. 15(A).

[0190] FIGS. 17 and 18 are perspective views showing another example of the tray drop module of FIGS. 7 and 8.

[0191] The tray drop module illustrated in FIGS. 17 and 18 may further include a protruding plate (312) and a tray push module (313), as illustrated in FIGS. 17 and 18.

[0192] The protruding plate (312) is formed to protrude in one direction from the drop housing (310h), and a plurality of protruding guides can be arranged on the upper surface of the protruding plate (312). The protruding guides are arranged at positions corresponding to the grooves (221) of the tray (200), and when the tray (200) is arranged on the protruding plate (312), each of the protruding guides can be inserted into the grooves (221) of the tray (200). As a result, the tray (200) can be arranged without error at a predetermined position on the protruding plate (312).

[0193] The tray push module (313) is arranged within the drop housing (310h) and may be configured to push the tray (200) toward the protruding plate (312). The tray push module (313) may operate based on a control command of the control unit (170) received from the signal wiring (314). The tray push module (313) may push the side of the tray (200) to push the tray (200) in a desired direction.

[0194] FIGS. 19 to 31 are drawings showing examples of user interfaces implemented in the display of FIG. 1.

[0195] For reference, in order to implement the user interface of FIGS. 19 to 31, the control unit (170) can generate a screen display command or a display control command and transmit it to the display (120).

[0196] When a user uses the device, the control unit (170) can receive user input using a user interface displayed on the display (120). The user input may be input by the user's touch on the display (120), but may also be input by various means such as a keyboard, voice recognition, or a mouse. Hereinafter, the user interface may refer to a screen or GUI (Graphical User Interface) displayed on the display (120).

[0197] For reference, the user interface may be generated by the control unit (170) and displayed on the display (120). User input through the user interface may be transmitted to the control unit (170). Accordingly, when a user makes a specific selection or input on the user interface, it may be understood that the control unit (170) has received the user input through the user interface.

[0198] As illustrated in FIG. 19, the user interface may include a photo capture button (121), a photo selection button (122), and a color selection button (123). When a user selects one of the above buttons, the following screen may be displayed on the display (120) according to a scenario corresponding to the selected button. For example, when the color selection button (123) is clicked according to user input, a user interface for selecting a color to be printed on a tray may be displayed according to a scenario.

[0199] When the user photo selection button (122) is selected, as shown in FIG. 22, multiple photos with different face shapes, skin colors, or hairstyles are presented, and the user can select a photo of a desired model from among them. At this time, the multiple photos may be photos that the device (100) already has, photos searched and presented from an external server according to conditions entered by the user, or photos transmitted by the user through a user terminal wirelessly connected to the device (100). As shown in FIGS. 20 and 21, a color selection unit (1211), a tray display unit (1212), and a tray number display unit (1213) may be included in the user interface so that the user can select a color. The color selection unit (1211) includes various color icons so that the user can input a desired color by displaying various colors, the tray display unit (1212) includes a tray image having the same shape as the tray shape provided in the device, and the tray number display unit (1213) may include information on the number of trays that the user wants to set.

[0200] When a user selects a desired color through the color selection unit (1211), the selected color may be displayed on the tray image included in the tray display unit (1212). The order of colors displayed on the tray image may be the order in which the user selected the colors. Alternatively, the order of colors displayed on the tray image may be arbitrarily changed by the user.

[0201] The user interface may further include a tray selection display unit (1214). The tray selection display unit (1214) may include one icon corresponding to one tray, and when the user selects an icon, the corresponding tray is selected and the corresponding tray can be edited.

[0202] As illustrated in FIGS. 22 and 23, the user interface may include a model selection unit (1222) that allows a user to select an example model to which a selected color cosmetic may be applied on a tray. The model selection unit (1222) includes photos of models of various races and skin tones, and the user may select one of the photos of the various models.

[0203] A guidance display unit (1223) to provide guidance information to the user is placed around the model selection unit (1222), and a time limit display unit (1221) to visually display a time limit to the user can be placed around the model selection unit (1222).

[0204] When model selection information is input from a user, the model selection unit (1222) can emphasize the photo of the selected model by adding an opaque image that covers the images of models other than the selected model.

[0205] As illustrated in FIG. 24, the user interface may include a selection model display unit (1231), a menu display unit (1232), a tray count display unit (1233), a makeup position display unit (1234), a similar color display unit (1235), a tray display unit (1236), and a tray selection display unit.

[0206] The selection model display section (1231) displays an image of the selected model, the menu display section (1232) displays menus that can modify or correct the image of the model, and the tray count display section (1233) can display the number of tray images displayed at the bottom.

[0207] The makeup location display unit (1234) may include an image that allows users to select which part of the model's face the selected color should be applied to. The similar color display unit (1235) may include color icons that group similar color cosmetics. The description of the tray display unit (1236) and the tray selection display unit is the same as the description above and may therefore be omitted.

[0208] In particular, by allowing the user to virtually apply the color selected by the user for each makeup area to the selected photo, the user can more accurately and efficiently select cosmetics in colors that suit his or her taste by providing the effect of the user's selected color being virtually applied to the face of the model he or she has selected.

[0209] Through the makeup position display unit (1234), the user can select icons such as eyelashes (shadow), eyebrows (eyebrow), cheeks (chin), and lips (lip). When the user selects each icon, multiple icons can be presented as submenus for each makeup area, allowing the user to select different makeup patterns. For example, by applying different makeup patterns to the eyelashes as shown, the user can finely adjust the desired color application form.

[0210] In this way, the user can virtually apply makeup of various colors and patterns to each makeup area of ​​the photo model selected, and after viewing the results, the cosmetics of the final selected color can be applied to each tray.

[0211] As illustrated in Fig. 25, a product display unit (1237) including an image of a cosmetic product such as a lipstick may be included in the user interface. The product display unit (1237) may display a cosmetic product corresponding to a color selected by the user through the similar color display unit (1235).

[0212] Once the user has finalized their color palette through the above process, an interface can be provided that provides customized cosmetics based on their final selection. Specifically, an interface can be provided that recommends various color palettes that offer similar shades based on the user's selected color, and allows them to purchase these cosmetics online.

[0213] As illustrated in FIG. 26, a user interface for selecting an image to be printed on the peripheral area of ​​a tray may include a tray display unit (1241), a peripheral image selection unit (1242), and a price display unit (1243).

[0214] The tray display unit (1241) can show the user in advance when the selected peripheral image will be printed. The peripheral image selection unit (1242) can include icons so that the user can select various images to be printed in the peripheral area. The price display unit (1243) can include price information reflecting the user's selection of a paid image among the peripheral images.

[0215] The user-selectable color cosmetics according to the present invention are manufactured on the spot based on user-selected information, and enhance user satisfaction by allowing the user to freely print a peripheral image (240). To this end, various images that can be printed as the peripheral image (240) can be provided. As illustrated, a separate peripheral image (240) can be selected for each tray. Furthermore, once both the cosmetic color and the peripheral image (240) are selected, the combined price of the color cosmetics can be determined based on the number of trays and displayed to the user.

[0216] Additionally, an advertising image may be provided as a peripheral image (240). If an advertising image is selected, a price discount may be offered for the corresponding tray. This allows the peripheral print area (220) to be set as an advertising area and various advertising images to be printed, thereby enabling users to reduce the purchase price of color cosmetics, and advertisers to effectively target users purchasing color cosmetics.

[0217] As illustrated in FIGS. 27 and 28, the user interface may include a payment method selection section (1251) that allows the user to select a payment method and a corresponding guidance display section (1252). For example, the payment method selection section (1251) may display various payment methods, such as credit cards and mobile payments. The user may select the payment method he or she wishes to use.

[0218] When a user selects a payment method, the user interface may include a guidance display section (1252) that displays payment-related guidance text and a price display section (1253) that displays the final payment amount to be paid.

[0219] As illustrated in Figure 29, the user interface may include a personal information input section (1254) for entering personal information for transmitting a model image or a user's own image. The user's mobile phone number or email address may be entered into the personal information input section (1254). In this case, the model image or user's own image may be an image of the user applying a selected color cosmetic to a tray.

[0220] As illustrated in FIG. 30, when a user inputs a photo capture button (121) in FIG. 19, the user interface may include a camera image display unit (1261) on which a camera image being captured by the user is displayed. The user may assume a specific posture, such as looking straight ahead, while viewing the image displayed on the camera image display unit (1261). The control unit (170) may create a self-image based on the camera image displayed on the camera image display unit (1261). The guidance text display unit (1262) is arranged around the camera image display unit (1261) and may include a sentence that can convey necessary information to the user (e.g., a guidance text indicating that two pictures are being taken).

[0221] As illustrated in Figure 31, the user interface can display two user-generated images and receive input from the user regarding which image to use. When the user selects one of the user-generated images, an additional image is superimposed on the unselected image, thereby highlighting the selected user-generated image. A user-generated message display unit (1264) may be positioned around the user-generated face selection unit (1263).

[0222] Figure 32 is a flowchart illustrating a method for providing a user-selectable color cosmetic according to one embodiment of the present invention.

[0223] The user can set the conditions of the desired color cosmetics through the user interface displayed on the display (120) of the device (100) (S110). As described above, by selecting a desired color from multiple color display interfaces, the color to be printed in each cosmetic printing area (210) of the tray (200) can be determined. In addition, the user can take a photo of himself or herself or virtually apply each color cosmetics through multiple photo models that have already been taken, check the applied screen, and then repeat the process of changing the appropriate color before finally selecting the desired color.

[0224] Meanwhile, in this process, in addition to color, it is possible to select whether to add auxiliary ingredients as a condition of color cosmetics, and thereby a tray to which auxiliary ingredients have been applied in advance can be selected.

[0225] In addition to the conditions for color cosmetics, the user can additionally select a peripheral image (240) to be printed in the peripheral printing area (220) of the tray (200). In this case, if the peripheral image (240) is an advertising image, a discount benefit on the payment amount may be applied.

[0226] Once the user's selection is complete, the payment process for the color cosmetics can be initiated. The price may be determined based on factors such as the number of trays and the number of cosmetic images printed on each tray.

[0227] Next, a cosmetic image (230) is determined based on user selection information (S120). Based on the color information previously selected by the user, a cosmetic image (230) to be printed on the cosmetic printing area (210) of the tray (200) is determined, and the determined cosmetic image (230) can be transmitted to the printer module (130). In addition to the cosmetic image, a surrounding image (240) can be determined based on user selection information.

[0228] Next, a cosmetic image (230) is printed on a tray (200) (S130). The printing process can be performed based on the cosmetic images received by the printer module (130) and information regarding the number of cosmetic images to be printed on each tray. For example, if three cosmetic images are determined based on the user's selection information and one tray is selected for each cosmetic image, a total of three trays can be printed. Additionally, if the user selects to add auxiliary ingredients, each cosmetic image can be printed on a special tray to which the auxiliary ingredients have been applied.

[0229] Meanwhile, if the surrounding image (240) is also selected in the previous step, the surrounding image (240) may be printed on the tray (200) in addition to the cosmetic image (230). If the surrounding image (240) is additionally printed, the cosmetic image (230) and the surrounding image (240) may be printed separately in separate steps, or the cosmetic image (230) and the surrounding image (240) may be combined into one image and printed in one step.

[0230] Meanwhile, during the process of printing various images on the tray (200), if the images are not aligned to a predetermined position on the tray (200), an error in the image quality may occur. To resolve this, as discussed above, a hardware tray aligner can be used. Alternatively, a software-based compensation process can be performed to detect positional errors in the tray (200) and rotate the image to be printed by a predetermined angle or move it vertically or horizontally.

[0231] Next, a color cosmetic product with a cosmetic image printed on it is provided to the user (S140).

[0232] A cosmetic image determined by color conditions previously selected by the user can be provided to the user through the color cosmetic outlet (OP) of the device (100). In this process, a predetermined packaging film may be combined with the upper surface of the tray (200), or the entire tray (200) may be provided to the user in a packaging form.

[0233] Additionally, the following is a detailed description of one embodiment of a method for providing user-selectable color cosmetics by allowing a user to directly select a color according to the present invention.

[0234] A method for providing user-selectable color cosmetics according to one embodiment may largely consist of a user input step, a data processing step, a tray supply step, a print execution step, and a product providing step.

[0235] User input stage

[0236] First, color selection information for color cosmetics is received from the user through a user interface. In this step, the control unit (170) can detect the user's touch input, voice input, or gesture input through the user interface displayed on the display (120).

[0237] Color selection information can be entered in a variety of ways. For example, users can directly select a color using a color picker based on the RGB color space, or choose a desired color from a predefined palette. Color selection is also possible using the HSV color space, and users can precisely set the desired color by individually adjusting the hue, saturation, and value.

[0238] Data processing steps

[0239] Next, cosmetic printing data is generated based on the color selection information. The control unit (170) converts the color information selected by the user into a form that can be processed by the printer module (130).

[0240] Cosmetic printing data includes not only color information, but also printing location, printing density, layer information, etc. For example, to implement a gradient effect in a single cosmetic printing area (210), multiple colors must be mixed in stages, and detailed printing pattern information is generated for this purpose.

[0241] Tray supply stage

[0242] A step of supplying a tray from a tray holder to a tray providing module is performed. In this step, a tray drop module (310) operates to separate one of the lowermost trays among the stacked trays.

[0243] In the tray separation process, multiple rotating modules (191a-191d) sequentially rotate to release the stacked state of the trays. Each rotating module includes two arms positioned at different heights, and through the rotating motion, can support the upper trays while selectively dropping only one lower tray.

[0244] The separated tray passes through the tray drop penetration (311h) using gravity and falls onto the guide plate (143) of the tray provision module (140). At this time, the tray gripper (144) operates to fix the tray at a predetermined position to ensure accurate positioning of the tray.

[0245] Tray transport stage

[0246] A step of moving the above tray to the printing position of the printer module is performed. The tray providing module (140) moves in the second direction along the tray transfer guide (340) to transfer the tray to the working area of ​​the printer module (130).

[0247] The position of the tray is precisely controlled during the transport process. The tray providing module (140) precisely places the tray at the intersection of the path along which the printer module (130) moves in the first direction and the path along which the tray providing module (140) moves in the second direction.

[0248] The tray holder (144) includes a finger protrusion that is inserted into the groove (221, 222, 223) of the tray (200), so that the tray can be fixed in an accurate position without minute errors.

[0249] Print execution steps

[0250] A step of printing color cosmetics on the cosmetic printing area of ​​the tray based on the above cosmetic printing data is performed. The printer module (130) performs precise printing work based on the generated printing data.

[0251] The printing process is multi-layered. First, a base material is printed on the cosmetic printing area (210) to enhance the adhesion and color development of the colorant. After the base material has dried properly, the actual colorant is printed on top of the base material.

[0252] The printer module (130) sequentially performs printing on each cosmetic printing area (211, 212, 213, 214) while moving along the first direction. A plurality of cartridge modules (131a, 131b, 132a, 132b) operate simultaneously or sequentially to accurately implement the desired color.

[0253] Real-time quality monitoring is performed during printing. A discharge sensor detects the ink discharge amount of each cartridge module in real time, and any deviation from the set value is immediately corrected.

[0254] Product Delivery Stage

[0255] A step is performed to provide the user with the tray after printing is completed. After printing is completed, the tray undergoes a drying process for a certain period of time.

[0256] Once drying is complete, additional information such as manufacturing date, expiration date, and QR code is printed on the peripheral printing area (220) of the tray.

[0257] Trays that pass quality inspection are then packaged. They are sealed in hygienic packaging to prevent external contamination and maintain product freshness.

[0258] The tray provision module (140) transports the finished product to the color cosmetics outlet (OP). The automatic opening / closing door of the outlet (OP) opens to allow the user to safely receive the product.

[0259] Control and monitoring of the entire process

[0260] During the entire process, the control unit (170) comprehensively controls and monitors the operation of each module. It collects environmental information such as temperature and humidity, vibration, and location in real time through sensors (150), and maintains optimal manufacturing conditions.

[0261] The color database is updated by connecting to an external server via a communication module (160) and user usage patterns are analyzed to improve service. Furthermore, remote diagnosis and maintenance are possible in the event of a failure.

[0262] According to the method of the present invention, a color cosmetic product of a desired color can be manufactured and provided in real time to a user, and the entire process is automated to quickly produce a product of consistent quality.

[0263] The remarkable effects produced by the user-selectable color cosmetics providing device and method according to one embodiment of the present invention may be as follows.

[0264] First, by providing user-selectable color cosmetics with products printed on trays, color cosmetics customized to individual tastes and needs can be provided in real time, unlike conventional mass-produced, uniform cosmetics.

[0265] Second, since the cosmetic printing area has a concave shape downward, the printed color cosmetics are stably stored, and since the surrounding printing area surrounds the cosmetic printing area on a flat surface, additional information or decorative elements can be printed, thereby increasing the added value of the product.

[0266] Third, since the printer module moves along the first direction and the tray providing module moves along the second direction intersecting the first direction, precise printing is possible for all areas on a two-dimensional plane, and printing efficiency and accuracy can be significantly improved.

[0267] Fourth, the tray drop module uses gravity to release stacked trays one by one, enabling stable and continuous tray supply without a separate, complex separation mechanism, thereby significantly improving the reliability and maintainability of the system.

[0268] Fifth, by receiving user input through the user interface and controlling the operation of each module based on this, it is possible to produce accurate customized products while providing an intuitive and convenient user experience.

[0269] Sixth, by processing color information based on image data received from the camera, it is possible to objectively analyze the user's actual skin tone or preferences and suggest an optimized color combination, thereby maximizing customer satisfaction.

[0270] Seventh, by manufacturing and providing users with color cosmetics of their choice on the spot through automated devices, it is possible to overcome the limitations of existing distribution structures and create new business models, offering a variety of color options without the burden of inventory.

[0271] The method for providing user-selectable color cosmetics according to the present invention can provide the following technical superiority compared to existing cosmetics manufacturing and distribution methods.

[0272] First, inventory and distribution costs can be drastically reduced through on-demand manufacturing. Second, color reproducibility can be significantly improved compared to existing analog methods through digital color matching technology. Third, maintainability and expandability can be greatly improved through a modular system structure.

[0273] The method for providing user-selectable color cosmetics according to one embodiment of the present invention described above may also be implemented in the form of a recording medium including computer-executable instructions, such as a program module executed by a computer. Computer-readable media may be any available media that can be accessed by a computer, and include both volatile and nonvolatile media, removable and non-removable media. Furthermore, computer-readable media may include both computer storage media and communication media. Computer storage media include both volatile and nonvolatile, removable and non-removable media implemented by any method or technology for storing information, such as computer-readable instructions, data structures, program modules, or other data.

[0274] Although the methods and systems of the present invention have been described with respect to specific embodiments, some or all of their components or operations may be implemented using a computer system having a general-purpose hardware architecture.

[0275] The foregoing description of the present invention is for illustrative purposes only, and those skilled in the art will readily appreciate that the present invention can be readily modified into other specific forms without altering the technical spirit or essential characteristics of the present invention. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. For example, each component described as a single entity may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined manner.

[0276] The scope of the present invention is indicated by the claims described below rather than the detailed description above, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention.

[0277] [Explanation of symbols]

[0278] 100: User-selectable color cosmetics providing device

[0279] 110: Camera, 120: Display, 130: Printer Module, 140: Tray Provider Module

[0280] 150: sensor, 160: communication module, 170: control unit, 171: processor, 172: memory

[0281] 180: Payment module, LP: Lighting unit, OP: Color cosmetics outlet, 200: Tray

[0282] 210: Cosmetics Printing Area

[0283] 211-214: 1st cosmetic printing area to 4th cosmetic printing area

[0284] 220: Peripheral print area

[0285] 221-213: 1st to 3rd home sections

[0286] 231-234: Cosmetics for printing 1st to 4th

[0287] 300a: 1st tray arm, 300b: 2nd tray arm

[0288] 310: Tray Drop Module

[0289] 310h: Drop Housing

[0290] 311h: Tray drop penetration

[0291] 312: Protruding plate

[0292] 312a-312c: First protruding guide to third protruding guide

[0293] 313: Tray push module, 314: Signal wiring

[0294] 330: Printer module transport guide, 340: Tray transport guide

[0295] 350: Lower housing, 360: Upper housing

[0296] 371: First fan

[0297] 372: Second fan

[0298] 131a: First cartridge module

[0299] 131b: Second cartridge module

[0300] 132a: First additional cartridge module, 132b: Second additional cartridge module

[0301] 141: Axis, 143: Guide plate

[0302] 144: Tray holding section, 144a: First tray holding section, 144b: Second tray holding section

[0303] 144a1: First fingertip, 144a2: Second fingertip

[0304] 1441: First finger protrusion, 1442: Second finger protrusion

[0305] 144g1: Main gear, 144g2: First auxiliary gear, 144g3: Second auxiliary gear

[0306] 151: First sensor, 152: Second sensor, 153: Third sensor

[0307] 191a - 191d: 1st to 4th rotation modules

[0308] 191a1: 1-1 cancer, 191a2: 1-2 cancer

[0309] 191b1: 2-1 cancer, 191b2: 2-2 cancer

Claims

1. Tray provision module for moving trays; A printer module for printing color cosmetics on the above tray; and A control unit for controlling the operation of the tray providing module and the printer module is included. The above tray includes at least one cosmetic printing area on which the color cosmetic is printed, The above printer module is a user-selectable color cosmetics providing device that prints the color cosmetics on the at least one cosmetic printing area.

2. In paragraph 1, A user-selectable color cosmetic providing device, wherein at least one cosmetic printing area has a concave shape downwards.

3. In paragraph 1, A user-selectable color cosmetic providing device, wherein the tray further includes a peripheral printing area surrounding the at least one cosmetic printing area.

4. In paragraph 3, A user-selectable color cosmetics providing device, wherein the peripheral printing area surrounds at least one cosmetic printing area on a plan view.

5. In paragraph 1, The above printer module, A first cartridge module comprising a first printing cosmetic and a second cartridge module comprising a second printing cosmetic, A user-selectable color cosmetics providing device that discharges the first printing cosmetic or the second printing cosmetic into the cosmetics printing area based on the control of the control unit according to user input.

6. In paragraph 1, The above at least one cosmetic printing area is a plurality of printing areas, The above multiple printing areas are, A first cosmetic printing area concave downwards; and Includes a second cosmetic printing area concave downwards, The above tray, A user-selectable color cosmetics providing device further comprising a first groove formed to correspond to the concave shape of each of the first cosmetic printing area and the second cosmetic printing area.

7. In paragraph 1, At least one cartridge module included in the printer module moves in a first direction based on the control of the control unit, The above tray providing module, A user-selectable color cosmetics providing device that moves along a second direction intersecting the first direction.

8. In paragraph 7, The above printer module, At least one cartridge module for discharging a cosmetic for printing based on the control of the above control unit; and A user-selectable color cosmetics providing device further comprising a printer module transport guide extending along the first direction.

9. In paragraph 7, The above tray providing module, A user-selectable color cosmetics providing device that moves the tray along the second direction.

10. In paragraph 7, The above tray providing module, A user-selectable color cosmetics providing device, wherein the tray is placed at the intersection of the path along which the printer module moves in the first direction and the path along which the tray providing module moves in the second direction.

11. In paragraph 10, The above tray providing module, A user-selectable color cosmetics providing device that moves the tray to a pre-designated area after the printing process by the above printer module is completed.

12. In paragraph 1, The above user-selectable color cosmetics providing device comprises a tray holder for storing stacked trays; and A user-selectable color cosmetics providing device further comprising a tray drop module disposed at the bottom of the tray holder.

13. In paragraph 12, The above tray drop module, A user-selectable color cosmetics providing device that releases the stacked state of the above trays one by one using gravity.

14. In paragraph 12, The above tray providing module, A user-selectable color cosmetics providing device that receives the tray from the tray drop module at the bottom of the tray drop module.

15. Display where the user interface is displayed; A tray providing module that moves trays; A printer module for printing color cosmetics on the above tray; and A control unit that receives user input from a user through the user interface and controls the operation of the tray providing module and the printer module based on the user input, The above tray includes at least one cosmetic printing area on which the color cosmetic is printed, The above printer module is a user-selectable color cosmetics providing device that prints the color cosmetics on the at least one cosmetic printing area.

16. In paragraph 15, Further comprising a camera for photographing the user, The above control unit, A user-selectable color cosmetics providing device that receives image data from the camera, displays the image data on the display, receives color information selected by the user based on the image data, and controls the printer module based on the color information.

17. In paragraph 16, The above control unit, A user-selectable color cosmetics providing device that receives background information selected by the user and controls the printer module based on the background information.

18. In paragraph 15, The above printer module, A user-selectable color cosmetics providing device that prints a base material on at least one cosmetic printing area and prints a color material on the base material.

19. In paragraph 15, A user-selectable color cosmetic providing device, wherein the tray further includes a peripheral printing area surrounding the at least one cosmetic printing area.

Images