User-customized portable makeup box

Abstract

The present invention relates to a portable makeup box having a customized storage structure that allows a plurality of cosmetic units to be selectively configured according to the user's needs. More specifically, it relates to a modular cosmetic palette technology that includes a fixed seating portion for base makeup products such as cushion foundation, and allows the internal arrangement to be freely changed by configuring various color cosmetic units, such as eyeshadow, shading, blush, and lip products, to be detachably attached. To address the conventional problem, the objective of the present invention is, first, to integrate and accommodate various scattered types of makeup products within a single platform, thereby eliminating the physical inconvenience of having to carry multiple individual containers when traveling or going out and maximizing portability convenience. In addition, the problem to be solved by the present invention is to provide a personalized customization environment that deviates from the fixed configuration method of existing integrated palettes and allows the user to directly select and freely arrange the makeup units they want, such as eyeshadow, shading, highlighter, blush, and lip, through a magnetic detachable structure.

Description

Technology Field

[0001] The present invention relates to a portable makeup box having a customized storage structure that allows a plurality of cosmetic units to be selectively configured according to the user's needs. More specifically, it relates to a modular cosmetic palette technology that includes a fixed seating portion for base makeup products such as cushion foundation, and allows the internal arrangement to be freely changed by configuring various color cosmetic units, such as eyeshadow, shading, blush, and lip products, to be detachably attached. Background Technology

[0002] As interest in grooming and self-care increases in modern society, makeup has become a part of daily life regardless of gender or age. Consequently, the cosmetics industry has undergone rapid development, and the types and formulations of cosmetics are becoming extremely diversified to cater to users' skin tones, skin types, and makeup styles for different occasions (e.g., daily, office, party, etc.).

[0003] Generally, makeup steps are broadly divided into base makeup, point makeup, and finishing steps. For base makeup, products such as cushion foundation or BB cream, in which liquid foundation is impregnated into a sponge, are used, while for point makeup, products such as eyeshadow and eyeliner are utilized to emphasize the eyes, and lipstick or tint is used to add vitality to the lips.

[0004] In addition, shading and highlighter units for forming a three-dimensional eye contour, and makeup powder for removing oil from the skin are also considered essential components.

[0005] Traditional cosmetic manufacturing and distribution methods typically involve packaging products with specific functions into independent containers and selling them as individual units. For example, cushion foundations are sold in dedicated round or square cases, while eyeshadows and blushes are provided in separate palettes or small containers.

[0006] While this individual container method poses no problem when using a specific cosmetic product alone, it exposes the following structural issues in situations requiring movement, such as during outdoor activities, travel, or business trips.

[0007] First, there is a significant decrease in portability. If a user intends to carry all the products needed for a basic full makeup look, they must store at least 5 to 10 separate containers in a bag or pouch. Since each container has its own volume and weight, the total volume occupied when gathered together increases rapidly, which places a significant physical burden on the user.

[0008] Second, there is the inefficient use of storage space and the difficulty of managing tools. Individual containers have different sizes and shapes, making it very difficult to store them in an organized state within a limited space. In addition, auxiliary tools such as brushes, puffs, blotting papers, and false eyelashes, which are inevitably used during the makeup process, must be managed separately from the main cosmetic product, so there is a persistent inconvenience in finding and using necessary tools immediately.

[0009] To address the aforementioned problem, so-called "all-in-one palette" products have been released on the market, which combine various colors of eyeshadow or lip products into a single container. However, existing all-in-one products have also failed to overcome the following functional limitations.

[0010] Conventional palette products are released with the types of cosmetics and color combinations inside fixed from the manufacturing stage. However, users' skin types and preferred color combinations vary individually, and even for the same user, the composition of preferred cosmetics changes frequently depending on the season or fashion style. Under the existing method, since specific colors within a palette cannot be fully used or undesirable colors cannot be replaced, it ultimately leads to economic waste and resource inefficiency, as users must purchase a new palette despite having remaining products.

[0011] In addition, base products such as cushion foundations require airtight sealing due to the nature of their formulations, making it very difficult to physically integrate them with existing powder eyeshadow palettes. Consequently, there is a strong demand for a technological alternative that can perfectly and organically combine base and color products within a single platform while simultaneously allowing internal modules to be freely reconfigured to meet user needs.

[0012] Therefore, it is necessary to propose an integrated structure capable of accommodating base makeup and point makeup products within a single container, while introducing a modular interface that allows individual cosmetic units to be easily attached and detached according to user needs.

[0013] In addition, there is an urgent need for research on an innovative portable makeup device that not only stores cosmetic contents but also secures a dedicated storage area for auxiliary tools (brushes, blotting papers, etc.) through a multi-layer stacking design using a hinge structure, and allows the storage capacity to be variably adjusted through an external expansion function when needed. Prior art literature

[0014] Korean Patent Publication No. 10-2010-0138143 The problem to be solved

[0015] To address the conventional problem, the objective of the present invention is, first, to integrate and accommodate various scattered types of makeup products within a single platform, thereby eliminating the physical inconvenience of having to carry multiple individual containers when traveling or going out and maximizing portability convenience.

[0016] In addition, the problem to be solved by the present invention is to provide a personalized customization environment that deviates from the fixed configuration method of existing integrated palettes and allows the user to directly select and freely arrange the makeup units they want, such as eyeshadow, shading, highlighter, blush, and lip, through a magnetic detachable structure.

[0017] Furthermore, the problem to be solved by the present invention is to implement a space-efficient storage solution that can organically integrate and manage not only cosmetic contents but also various auxiliary tools such as makeup powder, blotting paper, eyelashes, and brushes by providing a separate bottom storage space that opens and closes based on a hinge axis and a detachable pouch attached to the outer surface of the main body.

[0018] Consequently, the problem that the present invention aims to solve is to significantly reduce the time required for getting ready to go out and touch-up makeup, and to improve the overall efficiency of the user's makeup activities, by concentrating the optimal product combination preferred by the user within a single box. means of solving the problem

[0019] A user-customizable portable makeup box according to one embodiment of the present invention comprises: a main body forming a storage space inside; and a makeup palette container comprising a cover rotatably coupled to the main body to open and close the main body. The main body includes a circular first storage seating portion in which a base makeup unit is detachably fixed to the upper surface of the main body, and a second storage area having a flat structure disposed adjacent to one side of the first storage seating portion, wherein the surface of which is made of a magnetic material to selectively attach and fix a plurality of color makeup units by magnetic force. The lower part of the main body is provided with a pull-out tray unit that rotates and unfolds in a horizontal direction parallel to the bottom surface of the main body around a hinge axis provided at one end. The pull-out tray unit is configured to store a makeup auxiliary tool in the internal space and is stacked to match the lower outer shape of the main body when closed.

[0020] The hinge axis of the pull-out tray unit is provided in a concealed structure located in the corner area of ​​the main body but not exposed to the outside, and the tray unit is selectively rotated and unfolded in the long axis direction or the short axis direction of the main body.

[0021] The above cover includes a mirror on its inner surface and is configured to rotate and be fixed at any angle between 0 and 180 degrees through a hinge structure that is a connecting part with the main body, thereby allowing the user to adjust their viewing angle.

[0022] The first storage mounting portion has a recessed groove shape that is drawn downward from the upper surface of the main body and is equipped with a detachable structure that elastically supports and fixes the side of the base makeup unit.

[0023] In the internal space of the above-mentioned pull-out tray unit, an upwardly protruding partition or tool groove may be formed corresponding to the shape of the makeup auxiliary tool to be stored. Effects of the invention

[0024] According to the present invention, by integrating cushion foundation, powder, eyeshadow, lip products, etc., which were previously produced individually by function and had to be carried independently, into a single platform, the number of cosmetic containers that need to be carried when going out or traveling can be drastically reduced and storage efficiency in a bag or pouch can be maximized.

[0025] In addition, according to the present invention, by designing the remaining area excluding the cushion foundation seating portion as a magnetic detachable structure, a high degree of customization convenience is provided, allowing the user to select and configure only the necessary units according to their makeup preferences or styling purposes for the day.

[0026] In addition, according to the present invention, through a bottom opening / closing structure based on a hinge axis and a detachable pouch on the top of the main body, products such as makeup powder, as well as auxiliary tools that are prone to scattering, such as blotting paper, eyelashes, and brushes, can be systematically separated and stored, thereby simultaneously promoting hygienic management and convenience of use.

[0027] In addition, according to the present invention, by concentrating the core product lines frequently used by the user within a single box, unnecessary steps required to find and open the products are minimized, and as a result, the time spent preparing to go out and the time spent on touch-up makeup outside are significantly reduced, thereby enhancing the user's activity productivity. Brief explanation of the drawing

[0028] FIG. 1 is a perspective view of a portable makeup box customized for bath users according to one embodiment. FIG. 2 is a diagram exemplifying the operation state in which a pull-out tray unit coupled to the lower part of the main body rotates horizontally around a hinge axis and is pulled out to the outside. FIG. 3 is an external perspective view of the main body in a closed state where the cover completely covers the main body, showing the main body and the pull-out tray unit vertically aligned and integrated. FIG. 4 shows a top view (front) and a bottom view (rear) of a makeup box, and in particular, in the bottom view, the position of the hidden hinge axis that serves as the rotation center of the pull-out tray unit can be confirmed. FIG. 5 is a plan view and a bottom view illustrating the state in which a pull-out tray unit is rotated and unfolded around a hidden hinge axis. FIG. 6 is a perspective view showing a state in which a base makeup unit (cushion foundation) is seated in the first storage seating portion on the upper surface of the main body. FIG. 7 is a perspective view showing a pull-out tray unit rotated and unfolded so that makeup auxiliary tools (brushes, etc.) are stored inside. FIG. 8 is a perspective view illustrating the state in which the pull-out tray unit is fully pulled out in the short axis direction of the main body in the state of FIG. 7. FIG. 9 is a perspective view and a side view illustrating the state in which the cover is fully opened at an angle of approximately 180 degrees relative to the main body and is horizontal. FIG. 10 is a perspective view illustrating a physical locking structure according to the coupling relationship between the locking projection and the seating groove between the main body and the pull-out tray unit. FIG. 11 is an exploded perspective view showing a physical locking structure according to the present invention. FIG. 12 is a perspective view showing a state in which a detachable pouch is attached along the hinge axis of the outer surface of the main body to expand the storage space. In relation to the description of the drawings, the same or similar reference numerals may be used for identical or similar components. Specific details for implementing the invention

[0029] Hereinafter, various embodiments of the present invention are described with reference to the accompanying drawings. However, this is not intended to limit the present invention to specific embodiments and should be understood to include various modifications, equivalents, and / or alternatives of the embodiments of the present invention.

[0030] Embodiments of the present invention are described below with reference to the attached drawings so that those skilled in the art can easily implement them. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein. Furthermore, in order to clearly explain the present invention in the drawings, parts unrelated to the explanation have been omitted, and similar parts throughout the specification are denoted by similar reference numerals.

[0031] Additionally, terms such as “…part,” “…unit,” and “module” described in the specification refer to a unit that processes at least one function or operation, and this may be implemented in hardware, software, or a combination of hardware and software.

[0032] Furthermore, throughout the specification, when a part is described as being "connected" to another part, this includes not only cases where they are "directly connected," but also cases where they are "electrically connected" with other components in between.

[0033] Furthermore, when a part is said to "include" a certain component, this means that, unless specifically stated otherwise, it does not exclude other components but rather may include additional components, and it should be understood as not excluding in advance the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof.

[0034] FIG. 1 is a perspective view of a portable makeup box (1) customized for bath users according to one embodiment. FIG. 2 is a diagram exemplarily showing an operating state in which a pull-out tray unit (400) coupled to the lower part of a main body (100) rotates horizontally around a hinge axis (410) and is pulled out to the outside. FIG. 3 is an external perspective view of a closed state in which a cover (150) completely covers the main body (100), showing the main body and the pull-out tray unit (400) vertically aligned and integrated.

[0035] FIG. 4 shows a top view (front) and a bottom view (back) of a makeup box, and in particular, in the bottom view, the position of the hidden hinge axis (410) which is the rotation center of the pull-out tray unit (400) can be confirmed.

[0036] FIG. 5 is a plan view and a bottom view illustrating the state in which a pull-out tray unit (400) is rotated and unfolded around a hidden hinge axis (410).

[0037] Referring to FIGS. 1 to 5, a user-customizable portable makeup box (1) comprises a main body (100) forming a storage space inside; and a cover (150) rotatably coupled to the main body (100) to open and close the main body (100). The main body (100) may include a circular first storage seating portion (200) on the upper surface of the main body (100) to which a base makeup unit is detachably fixed, and a second storage area (300) having a flat structure disposed adjacent to one side of the first storage seating portion (200), the second storage area having a surface made of a magnetic material to selectively attach and fix a plurality of color makeup units by magnetic force.

[0038] At the bottom of the main body (100), a pull-out tray unit (400) is provided that rotates and unfolds in a horizontal direction parallel to the bottom surface of the main body (100) around a hinge axis (410) provided at one end, and the pull-out tray unit (400) is configured to store makeup aid tools in its internal space and is stacked to match the bottom outer shape of the main body (100) when closed.

[0039] That is, a plurality of storage areas for the convenience of the user are provided on the upper surface of the main body (100). Specifically, a first storage seating portion (200) with a circular structure that is recessed downward is formed on one side of the main body (100) so that a base makeup unit, such as a cushion foundation, can be stably seated and fixed.

[0040] In addition, a second storage area (300) having a flat structure is disposed in the other side area adjacent to the first storage mounting portion (200). The surface of the second storage area (300) is composed of a magnetic material, thereby providing a variable storage environment in which various color makeup units, such as eyeshadow, blush, and lip, can be freely placed and attached by magnetic force according to the user's preference.

[0041] Specifically, the second storage area (300) includes a metal plate or a permanent magnet plate fixedly installed in the upper recess of the main body (100). If a magnet is provided on the bottom surface of the color makeup unit to be attached by the user, the second storage area (300) is preferably composed of a metal material that is a ferromagnetic material; conversely, if the bottom surface of the color makeup unit is a simple metal material, the second storage area (300) itself is composed of a magnet plate that generates magnetic force to induce close magnetic attraction between them.

[0042] The main body (100) and the cover (150) are mutually connected via a cover hinge portion (130) located at the rear of the main body (100), and through the cover hinge portion (130), the cover (150) covers the main body (100) to protect the interior or rotates and unfolds at various angles to enable visibility through a mirror or the like when in use.

[0043] Meanwhile, the pull-out tray unit (400), which is a characteristic configuration of the present invention, is provided in a stacked form on the lower part of the main body (100). The pull-out tray unit (400) is designed to be pulled out by rotating in a horizontal direction parallel to the bottom surface of the main body (100) with the hinge shaft (410) provided at one end as the center of rotation.

[0044] On the mutually opposing surfaces of the main body (100) and the pull-out tray unit (400), a separate fixing means may be provided to help maintain the tray unit (400) in a closed state. For example, a locking projection protruding downward is formed on the bottom surface of the main body (100), and a seating groove corresponding to the locking projection is formed on the top surface of the tray unit (400), so as to provide a physical click sensation when the tray unit (400) is completely closed and prevent any rotation.

[0045] In addition, as another embodiment, a pair of mutually corresponding magnetic fasteners may be embedded on one side of the contact surface between the main body (100) and the tray unit (400). This fundamentally prevents the tray from opening unintentionally during carrying by ensuring that the tray unit (400) is fixed in close contact with the main body (100) by magnetic force when the tray unit (400) rotates around the hinge axis (410) and aligns with the bottom of the main body (100).

[0046] Through this structure, the user can efficiently store makeup aids such as brushes and blotting papers in a space provided inside the tray, separate from the cosmetic storage space inside the main body (100), and easily retrieve and use them.

[0047] The above-mentioned pull-out tray unit (400) is configured to be aligned with the lower outer shape of the main body (100) when not in use, thereby maintaining an overall mechanical sense of unity.

[0048] FIG. 6 is a perspective view showing a state in which a base makeup unit (cushion foundation) is seated on a first storage seating portion (200) on the upper surface of the main body (100).

[0049] Referring to FIG. 6, the user-customizable portable makeup box (1) according to the present invention is configured to include a main body (100) that integrates and stores cosmetics and makeup aids, as shown in the drawing, and a cover (150) that opens and closes the upper surface of the main body (100).

[0050] The main body (100) and the cover (150) are rotatably coupled to each other through a cover hinge portion (130) located on one side of the rear, and the cover (150) can be freely rotated and unfolded within a range of 0 to 180 degrees to support fixing the mirror provided on the inner side at a viewing angle desired by the user.

[0051] The upper surface of the main body (100) is provided with a plurality of functionally divided storage areas. On one side of the main body (100), a circular first storage seating portion (200) is formed in a downward indentation for seating a cushion foundation unit for base makeup. The first storage seating portion (200) has a structure that allows a refill cushion unit and a puff to be easily attached and detached in a vertical direction.

[0052] A first storage seating portion (200) provided on one side of the upper surface of the main body (100) is formed in the shape of a recessed groove that is recessed downward to a certain depth from the upper surface of the main body in order to stably accommodate a base makeup unit. Referring to FIGS. 1 and FIGS. 6, the seating portion has a circular structure corresponding to the outer shape of the unit to be seated, and is designed to form a certain step difference in the height direction with respect to the upper surface of the main body or to maintain parallelism when the unit is seated.

[0053] In particular, the inner wall surface of the first storage mounting portion (200) is provided with a detachable structure that elastically supports and fixes the side of the base makeup unit. As shown in FIG. 8, this performs the function of fixing the unit so that it does not arbitrarily detach even with external impact or shaking by providing physical pressure from the side when the refill unit is inserted into the mounting portion.

[0054] This detachable structure is configured so that the elastic support state is released when an appropriate level of drawing force is applied when the user wishes to replace the unit, providing the convenience of easily replacing base makeup products without the need for separate tools. Furthermore, the structure achieves overall mechanical unity by securing a vertical stacking space capable of stably accommodating not only base products such as cushion foundations but also puff units stacked on top thereof.

[0055] In the other side area adjacent to the first storage mounting portion (200), a second storage area (300) having a flat plate structure made of a magnetic plate is disposed, and the user can freely attach and reposition various color makeup units, such as eyeshadow and blush, to desired locations using magnetic force.

[0056] Thus, the characteristic storage space expansion system of the present invention is realized through a pull-out tray unit (400) provided at the bottom of the main body (100).

[0057] Referring again to FIGS. 4 and 5, the pull-out tray unit (400) rotates horizontally parallel to the bottom surface of the main body (100) with the hidden hinge shaft (410) located at the bottom corner of the main body (100) as the center of rotation and is pulled out to the outside.

[0058] Through this rotation mechanism, the user can selectively unfold the tray in the direction of the major axis or minor axis of the main body (100), and can easily take out and use makeup aids such as brushes stored in the internal space of the tray as shown in FIGS. 7 and 8.

[0059] In addition, the pull-out tray unit (400) is stacked so as to completely overlap with the lower part of the main body (100) when not in use, maintaining a compact, integrated housing shape as shown in FIGS. 3 and 4.

[0060] This structural design enables hygienic management by storing cosmetic contents and tools separately, and simultaneously satisfies portability and functionality by maximizing space utilization within limited product specifications.

[0061] FIG. 7 is a perspective view showing the pull-out tray unit (400) rotated and unfolded so that makeup auxiliary tools (brushes, etc.) are stored inside.

[0062] Referring to FIG. 7, the user-customizable portable makeup box (1) according to the present invention comprises a main body (100) that integrates and stores cosmetics and makeup aids, and a cover (150) that opens and closes the upper surface of the main body (100).

[0063] The main body (100), which forms the base of the device, takes the shape of an approximate rectangle in a planar form and has storage spaces of different shapes on its upper surface. This serves as a chassis that maintains the overall rigidity of the product.

[0064] The cover (150) is rotatably connected to the main body (100) using a hinge portion (130) located at the rear end as an axis. When in use, it opens upward to expose the cosmetic inside, and a flat surface is formed on the inner surface of the cover so that a mirror can be attached to reflect the user's face. The hinge structure (130) is a rotational axis that organically connects the main body (100) and the cover (150), and includes a function to provide frictional force so that the cover (150) can maintain a self-standing state at a certain angle or higher, or to fix it at a specific angle.

[0065] The first storage section (200) is a space formed by a circular indentation in the left area of ​​the main body (100). In the drawing, a circular container such as a cushion pact or powder foundation is seated, and a circular puff for transferring the contents is placed on the top, showing a form in which the tool and the formulation are integrated.

[0066] The second storage section (300) is located in the right area of ​​the main body (100) and is a multi-part storage space in the form of a grid divided by dotted lines. This prevents mixing and promotes ease of use by accommodating various color cosmetics, such as eyeshadow, blush, and concealer, by separating them according to their properties or colors.

[0067] The pull-out tray unit (400) is a drawer-type storage member that is pulled out to the outside from one side of the bottom (right bottom direction) of the main body (100). This is a key element of the three-dimensional design to secure additional storage capacity without expanding the planar projection area of ​​the main body (100).

[0068] Inside the pull-out tray unit (400), a groove is provided for a long applicator, such as a cosmetic brush or tip, to be seated. This provides a functional connection that allows the user to immediately utilize the cosmetic product (contents) and a suitable tool within a single container.

[0069] FIG. 8 is a perspective view showing the state in which the pull-out tray unit (400) is fully pulled out in the short-axis direction of the main body (100) in the state of FIG. 7.

[0070] Referring to FIG. 8, as described above, the main body (100) and the cover (150) are rotatably coupled to each other through a cover hinge portion (130) located on one side of the rear, and the cover (150) can be freely rotated and unfolded to support fixing a mirror provided on the inner side at a viewing angle desired by the user.

[0071] On one side of the main body (100), a circular first storage seating portion (200) is formed inwardly indented so that a cushion foundation unit for base makeup is seated thereon.

[0072] The first storage mounting portion (200) has a structure that allows the refill cushion unit and puff to be easily attached and detached in a vertical direction. In the other area adjacent to the first storage mounting portion (200), a second storage area (300) having a flat structure made of a magnetic plate is disposed, and the user can freely attach and reposition various color makeup units to desired positions using magnetic force.

[0073] A pull-out tray unit (400) provided at the bottom of the main body (100) rotates horizontally parallel to the bottom surface of the main body (100) and is pulled out to the outside, using a hidden hinge shaft (410) located at the bottom corner of the main body (100) as the center of rotation. The user can easily pull out and use makeup auxiliary tools, such as brushes, stored in the internal space of the tray.

[0074] The pull-out tray unit (400) of the present invention rotates and unfolds horizontally from the lower part of the main body (100) to form an independent storage space, and the internal space is equipped with a dedicated structure for stably accommodating makeup aid tools.

[0075] Specifically, on the inner bottom surface of the pull-out tray unit (400), a partition wall or tool groove is formed that protrudes upward to correspond to the shape of various makeup auxiliary tools to be stored, such as brushes, blotting paper, and eyelashes. As shown in FIGS. 7 and 8, the tool groove is concavely formed along the shape of each tool to guide the tool to be fixed in close contact at a predetermined position.

[0076] In addition, the upwardly protruding partition structure functionally separates the space so that different types of tools are not mixed, and prevents the stored items from being accidentally dislodged or moved due to inertia and external impact that occurs during the process of the pull-out tray unit (400) rotating and pulling out or closing around the hinge axis (410).

[0077] This tool-responsive mounting structure not only maximizes the utilization of the limited internal space of the tray but also provides visual and functional convenience that helps users immediately identify and retrieve necessary tools, and enables a hygienic storage environment by preventing contamination caused by contact between tools.

[0078] FIG. 9 is a perspective view and a side view illustrating a state in which the cover (150) is fully opened at an angle of about 180 degrees relative to the main body (100) and is horizontal.

[0079] Referring to FIGS. 3 and 9, when not in use, the pull-out tray unit (400) is aligned and stacked to match the bottom outer shape of the main body (100) to maintain an integrated housing shape, thereby maximizing portability.

[0080] In addition, the cover (150) can be fixed at various angles from a 90-degree upright state to a 180-degree horizontal unfolded state, as shown in FIG. 9, thereby providing the user with an optimized makeup environment.

[0081] FIG. 10 is a perspective view illustrating a physical locking structure according to the coupling relationship between a locking projection (800) and a seating groove (900) between a main body (100) and a pull-out tray unit (400). FIG. 11 is an exploded perspective view showing a physical locking structure according to the present invention. FIG. 12 is a perspective view illustrating a state in which a detachable pouch (1000) is coupled along the outer hinge axis (130) of the main body (100) to expand the storage space.

[0082] Referring to FIGS. 10 and 12, the pull-out tray unit (400) is selectively pulled out from the bottom of the main body (100) to form an independent storage space, and inside it, a partition or tool groove is formed that protrudes upward in correspondence with the individual shape of the makeup auxiliary tools stored therein, such as brushes and blotting paper.

[0083] In addition, the user-customizable portable makeup box (1) according to the present invention may additionally be provided with a detachable pouch (1000) on one side of the outer surface of the hinge shaft (130) of the main body (100) for variable expansion of storage capacity.

[0084] The above detachable pouch (1000) is intended to supplement the tool storage space that may become insufficient when storing bulky cosmetic units such as blush or powder inside the pull-out tray unit (400), and is mainly used to store applicators such as makeup brushes separately.

[0085] The connection between the above pouch (1000) and the main body (100) can be selectively applied using either Velcro tape or a magnetic adsorption method using a magnetic material, depending on the user's convenience, and through this, the user can freely adjust the total storage volume of the device according to the amount of cosmetics carried.

[0086] This structure serves to stably secure the tool by preventing the movement of the stored contents from inertia or external impacts that occur during the rotational unfolding and closing of the tray.

[0087] In addition, a locking mechanism is provided between the main body (100) and the pull-out tray unit (400) to block arbitrary rotation of the tray during carrying and to firmly maintain a closed state.

[0088] The above locking mechanism consists of a locking projection (800) provided on the upper surface of a pull-out tray unit (400) and a corresponding seating groove (900) formed in a recess on the lower surface of the main body (100) to which the locking projection is elastically coupled.

[0089] Looking at the detailed structure of the locking projection (800) above, an elastic member (840) that provides upward elastic force is accommodated inside a supporting body (860) that forms the outer shape.

[0090] The locking ball (820), pressed by the elastic member (840), is inserted into the seating groove (900) to form a physical stopper, and the upper plate (810) for preventing ball detachment supports the locking ball (820) from completely detaching from the support body (860) from the top.

[0091] In particular, an adjustment member (830) is disposed on the inner side of the support body (860) to support the upper plate (810) for preventing ball detachment from below. The adjustment member (830) incorporates a shock-absorbing member inside to absorb and dampen external shocks, thereby enhancing the durability of the device.

[0092] Furthermore, the adjustment member (830) is interconnected by a plurality of upper and lower joints, thereby being variably driven in the horizontal direction in response to lateral stress generated when the locking ball (820) moves along the seating groove (900).

[0093] This joint-link-based horizontal motion mechanism minimizes mechanical friction during locking and unlocking operations and provides the user with a smooth and precise operating sensation.

[0094] Thus, the physical locking structure according to the present invention exhibits a unique effect that is differentiated from the prior art by having a unique mechanism in which the adjusting member (830) supports the upper plate (810) for preventing ball detachment and is horizontally variable driven through a multi-axis joint.

[0095] First, from a technical perspective, as the adjustment member (830) connected by the upper and lower joint moves slightly variablely in the horizontal direction, it flexibly absorbs the strong shear stress generated between the rotating pull-out tray unit (400) and the fixed seating groove (900), thereby preventing mechanical jamming and achieving an extremely smooth sliding operation.

[0096] At the same time, the shock absorbing member embedded inside the adjustment member (830) establishes a dual defense system that effectively dampens instantaneous shock energy generated during frequent drops or rapid opening and closing due to the characteristics of the portable device, thereby preventing fatigue failure of the precision parts, the elastic member (840) and the locking ball (820), and resulting in a significant extension of the overall lifespan of the product.

[0097] In addition, the adjusting member (830) directly and firmly supports the upper plate (810) for preventing ball detachment, thereby preventing deformation of the upper plate even in a repetitive friction environment and maintaining the positional precision of the locking ball (820) consistently, ensuring the same locking performance as the initial one even during long-term use.

[0098] Furthermore, this flexible horizontal movement and shock-absorbing structure bring about the additional effect of providing users with emotional satisfaction as a high-quality modular makeup device by minimizing metallic friction noise between parts and opening / closing noise.

[0099] Through the above description, it can be seen that the present invention allows for the functional separation and storage of cosmetic units and auxiliary tools, while also enabling a variable internal configuration according to user convenience. Explanation of the symbols

[0100] 1: User-customized portable makeup box 100: Main body 130: Cover hinge part 200: 1st storage seating area 300: Second storage area 400: Pull-out tray unit 800: Locking protrusion 900: Landing Home 1000: Detachable pouch

Claims

Claim 1 A user-customizable portable makeup box comprising a main body forming an internal storage space and a cover rotatably coupled to the main body to open and close the main body, wherein the main body comprises: a circular first storage seating portion on the upper surface of the main body to which a base makeup unit is detachably fixed; a second storage area having a flat structure disposed adjacent to one side of the first storage seating portion, wherein the surface of which is made of a magnetic material to selectively attach and fix a plurality of color makeup units by magnetic force; a pull-out tray unit on the lower part of the main body that rotates and unfolds in a horizontal direction parallel to the bottom surface of the main body around a hinge axis provided at one end; a cover hinge portion disposed on one rear side of the main body to rotatably combine the main body and the cover; and a detachable pouch provided to be coupled to one side of the outer surface of the cover hinge portion by either Velcro tape or a magnetic adsorption method using a magnetic material, and configured to additionally store a makeup applicator to supplement the storage space of the pull-out tray unit. A locking mechanism for maintaining a closed state is provided between the main body and the pull-out tray unit, and the locking mechanism includes a locking projection provided on the upper surface of the pull-out tray unit and a seating groove formed in a recess on the lower surface of the main body so as to elastically connect the locking projection. The locking projection comprises: a support body forming an internal space; an elastic member received inside the support body and providing an elastic force upward; a locking ball pressed by the elastic member and inserted into the seating groove; and an upper plate for preventing ball detachment to prevent the locking ball from detaching.A user-customizable portable makeup box comprising: a support body; wherein an adjustment member supporting an upper plate for preventing ball detachment is provided on the inner side of the support body, the adjustment member incorporates a shock-absorbing member to dampen external shocks and is connected by a plurality of upper and lower joints to be variably driven in the horizontal direction in correspondence with the movement trajectory of the locking ball; and wherein the pull-out tray unit is configured to store makeup auxiliary tools in its internal space and is stacked to match the lower outer shape of the main body when closed. Claim 2 A user-customizable portable makeup box according to claim 1, wherein the hinge axis of the pull-out tray unit is provided in a concealed structure located in the corner area of ​​the main body but not exposed to the outside, and the tray unit is selectively rotated and unfolded in the long axis direction or the short axis direction of the main body. Claim 3 A user-customizable portable makeup box according to claim 1, characterized in that the cover includes a mirror on its inner surface and is configured to rotate and be fixed at any angle between 0 and 180 degrees through a hinge structure that is a connecting part with the main body, thereby allowing the user's viewing angle to be adjusted. Claim 4 A user-customizable portable makeup box according to claim 1, wherein the first storage mounting portion has a recessed groove shape that is drawn downward from the upper surface of the main body and has a detachable structure that elastically supports and fixes the side of the base makeup unit. Claim 5 delete

Images