Refillable multi-receptacles cosmetic case

Abstract

The present invention relates to a refillable and customizable cosmetic case (100) comprises a polygonal hollow body (10); the outer surface of the polygonal hollow body (10) includes a plurality of recesses (11), each of which is configured to receive at least one outer receptacle (20) fit therein. The polygonal hollow body (10) has a base (12) at one end thereof, said base (12) has an opening configured to receive at least one inner elongated container (30) running parallel to the main axis of the polygonal hollow body. The inner elongated container is detachably mounted inside the polygonal hollow body (10). The hollow body is covered by a detachable open- ended housing (40) that abuts on the base (12) of the hollow body. The elongated inner container is inserted and removed from the hollow body through an opening (13) in the base (12) thereof.

Description

[0001] REFILLABLE MULTI-RECEPTACLES COSMETIC CASE

[0002] FULL DESCRIPTION

[0003] BACKGROUND

[0004] The present invention relates to a cosmetic case. In particular, the present invention relates to a customizable and refillable cosmetic case.

[0005] The personal care and beauty industry generate a lot of plastic waste. The most used cosmetics are packed in different types of single-use plastic containers. Those types are convenient, lightweight and easy to manufacture but they are not recyclable and contribute to global plastic wastes.

[0006] Every year, billions of units of unrecyclable plastic containers are produced from beauty industry. Single-use plastic containers are one of the major sources to environmental pollution, in addition to their contribution to climate changes.

[0007] Generally, the problem with non-recyclable plastic containers is that they might take hundreds of years to decompose. Before its decomposition, plastic waste affects wildlife, ecosystem, marine life and even human health. As a result, efforts have been made in the prior art to develop recyclable eco-friendly cosmetic cases. For example, EP4327692A1 discloses an eco-friendly cosmetic container comprising: a lower container having a cosmetic material accommodation dish seating portion; an upper container open and closed with respect to the lower container by means of a hinge coupling structure; a cosmetic material accommodation dish seated onto the cosmetic material accommodation dish seating portion; and an intermediate support adapted to be rotationally locked and released from the locked state over a given region thereof onto and from the lower container to separably fix the cosmetic material accommodation dish to the lower container.

[0008] Further, WO2022215833A1 discloses a recyclable cosmetic case comprising: a lower container having an accommodation space; an upper cap unit rotatably coupled to the lower container so as to selectively open and close the accommodation space of the lower container; and a refill unit detachably coupled to the lower container to enable refilling by a user and including a refill container body having a filling space filled with cosmetic substances, and a refill cover rotatably coupled to the refill container body so as to selectively open and close the filling space of the refill container body, wherein the upper cap unit includes: a top cover having a groove portion capable of accommodating a mirror; and a mirror fixing member coupled to the top cover so as to prevent the mirror seated in the groove portion of the top cover from becoming arbitrarily removed, and having a ring- shaped body part which brings the edge of the mirror into close contact with the body part such that the rest of the mirror is exposed, and a selective fixing part which allows the ring-shaped body part to be selectively fixed to and separated from the groove portion of the top cover.

[0009] However, there exists a critical unmet need within the market for eco-friendly cosmetic cases. While existing solutions often prioritize sustainability, they fall short in terms of functionality for modem makeup users. Currently available eco-friendly cases typically have a restricted capacity, often only accommodating one or two makeup products. This limitation fails to address the diverse needs of contemporary makeup routines, which often involve a variety of cosmetics. On the other hand, larger eco-friendly cases prioritize capacity at the expense of portability, rendering them unsuitable for carrying on-the-go. The design of traditional cosmetic kits presents additional challenges. The lack of proper organization within these cases often leads to makeup products being exposed, increasing the risk of spills and contamination during application.

[0010] There are some attempts in the prior art for providing a practical cosmetic case. For example, EP1468624A1 discloses a cosmetics case which comprises: a housing having an upper level and a lower level; a cover pivotally mounted to the housing for closing the housing; a cosmetic receptacle disposed on the upper level of the housing; a cosmetic set receiving drawer disposed in the lower level of the housing; and a locking and releasing member system operatively connected with the cover and the cosmetic set receiving drawer, whereby when the user pushes the locking and releasing member, the cover is opened and the cosmetic set receiving drawer is pushed simultaneously for providing access to both the cosmetic receptacle and the cosmetic set receiving drawer.

[0011] CN217429416U discloses a cosmetic case, comprising an upper case body and a lower case body hinged to each other, characterized in that a groove is arranged on the bottom surface of the inner part of the lower case body; The lower box is divided into several storage cavities by partitions, the lower ends of the partitions are fixed in the grooves, and the several partitions form an H-shaped partition structure, and the inner and outer surfaces of the lower box are provided with a skin, the inner wall of the storage cavity is also provided with a skin, the skin of the inner surface of the lower box body and the skin of the inner wall of the storage cavity are sewed and connected, and the inner and outer surfaces of the upper box body are provided with a cover. The skin on the inner and outer surfaces of the lower-case body is sewed and connected with the skin on the inner and outer surfaces of the upper-case body. The skin of the cover plate is connected with the skin of the inner surface of the lower box body. However, there remains a need for eco-friendly cosmetic cases that offer ample capacity for a variety of makeup products while maintaining a compact and portable design for easy travel or everyday use. Additionally, customizability is desired to allow users to tailor the case to their individual needs. Furthermore, an effective refillable system is needed for both organization and protection of makeup products, preventing contamination and ensuring optimal application, especially for professionals.

[0012] SUMMARY OF THE INVENTION

[0013] Given the technical problems mentioned above, one object of the present invention is to provide a sustainable and efficient cosmetic case that minimizes plastic wastes;

[0014] Another object of the present invention is to provide a refillable and customizable cosmetic case that allows users to customize their cosmetics selection;

[0015] Another object of the present invention is to provide a cosmetic case that enhances cosmetic products storage and retrieval; and that can house many cosmetic items in an organized way.

[0016] Still another object of the present invention is to provide a portable cosmetic case configured to efficiently store and organize a diverse range of cosmetic products.

[0017] In order to achieve the above-mentioned objects, the present invention provides a refillable and customizable cosmetic case comprises a polygonal hollow body; the outer surface of the polygonal hollow body includes a plurality of recesses, each of which is configured to receive at least one outer receptacle fit therein. The polygonal hollow body has a base at one end thereof, said base has an opening configured to receive at least one inner container running parallel to the main axis of the polygonal hollow body. The inner container is an elongated container that is detachably mounted inside the polygonal hollow body. The hollow body is covered by a detachable open-ended housing that abuts on the base of the hollow body. The elongated inner container is inserted and removed from the hollow body through an opening in the base thereof.

[0018] The outer receptacles securely fit in the corresponding recesses using snap-off magnets. This allows for easy removal and replacement while keeping the receptacles firmly in place. The outer receptacles have magnets embedded within them. The recesses in the polygonal hollow body also have corresponding magnets. The magnets attract each other, creating a strong and secure connection between the receptacle and the recess.

[0019] The outer receptacles may be filled with powder or cream makeup products, or skin care creams. These outer receptacles are refillable and interchangeable. This allows users to customize the case to their individual needs.

[0020] The inner elongated container may be filled with liquid cosmetic products such as lipstick, mascara, etc. in another embodiment, the inner elongated container may be assigned for holding cosmetic applicators such as brushes.

[0021] The housing of the polygonal hollow body covers the cosmetic products mounted on the outer surface of the polygonal hollow body and prevents spill of the cosmetic products and contamination thereof. The housing is easily detached from the hollow body, which allows for easy access to cosmetic products. In one embodiment of the present invention, the housing detaches from the hollow body by pulling it upwards from the base. According to a preferred embodiment of the present invention, the polygonal hollow body is a hollow polygonal prism comprises a plurality of recesses, each of which is positioned in one face of the polygonal hollow body, and each of which is configured to receive at least one outer receptacle fit therein. The first polygonal base of the polygonal prism has an opening configured to receive at least one inner elongated container running parallel to the main axis of the hollow body. The polygonal second opposite base of the polygonal prism may be coupled to a mirror for enhancing the practicality and versatility of the cosmetic case or may be only sealed or capped.

[0022] According to another preferred embodiment of the present invention, the hollow body is a hollow hexagonal prism, and outer receptacles are basin-shaped receptacles.

[0023] In one embodiment of the invention, the open-ended housing rotates around the outer surface of the polygonal hollow body. This housing features a side aperture that matches the shape of the outer receptacles. As the housing rotates, the side aperture aligns with one of the receptacles. The aperture has a hinged cover that opens and closes. The cover of the side aperture may be manufactured according to any other mechanisms known in the art. Moreover, a mirror may be coupled to the cover of the side aperture.

[0024] Users can rotate the housing until the desired cosmetic product is aligned with the aperture, then open the cover for access. This design facilitates easy selection of the desired product and minimizes contamination of others by reducing their exposure to the environment.

[0025] The abovementioned structure provides a sustainable, refillable and customizable cosmetic case that allows users to customize their makeup selection, and that can also minimize plastic wastes. It also provides a cosmetic case that enhances makeup storage and retrieval; and that can house many cosmetic items in an organized way.

[0026] BREIF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 : is a 3D perspective view of the cosmetic case according to the present invention, showing the polygonal hollow body, the open-ended housing when it is detached, and the inner container when it is being pulled out.

[0028] Figure 2: is a 3D perspective view of the cosmetic case according to the present invention, showing the polygonal hollow body, the open-ended housing when it is detached, and the inner container when it is detached.

[0029] Figure 3: is a 3D perspective view of the polygonal hollow body of the cosmetic case according to the present invention.

[0030] Figure 4: is another 3D perspective view of the polygonal hollow body of the cosmetic case according to the present invention.

[0031] Figure 5: is a 3D perspective view of the cosmetic case according to a the present invention, showing the open-ended housing covering the polygonal hollow.

[0032] Figure 6: is a 3D perspective view of the cosmetic case according to a preferred embodiment of the present invention, showing the open-ended housing having a side aperture. DETAILED DESCRIPTION

[0033] It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure.

[0034] It will be understood that when an element is referred to as being “on” or extending “onto” another element, it can be directly on or extend directly onto the other element or intervening elements may also be present. In contrast, when an element is referred to as being “directly on” or extending “directly onto” another element, there are no intervening elements present. Likewise, it will be understood that when an element such as a layer, region, or substrate is referred to as being “over” or extending “over” another element, it can be directly over or extend directly over the other element or intervening elements may also be present. In contrast, when an element is referred to as being “directly over” or extending “directly over” another element, there are no intervening elements present. It will also be understood that when an element is referred to as being “connected”, “fixed” or “coupled” to another element, it can be directly connected, fixed, or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being “directly connected” or “directly coupled” to another element, there are no intervening elements present.

[0035] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting to the disclosure. It will be further understood that the terms “comprises,” “comprising,” “includes,” and / or “including” when used herein specify the presence of stated features and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0036] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0037] Embodiments will now be discussed with reference to the accompanying figures, which depict one or more exemplary embodiments. Embodiments may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these exemplary embodiments are provided to allow a complete disclosure that conveys the principles of the invention.

[0038] Figure 1 shows a refillable and customizable cosmetic case (100) comprises a polygonal hollow body (10); the outer surface of the polygonal hollow body (10) includes a plurality of recesses (11), each of which is configured to receive at least one outer receptacle (20) fit therein. The polygonal hollow body (10) has a base

[0039] (12) at one end thereof, said base (12) has an opening configured to receive at least one inner container (30) running parallel to the main axis of the polygonal hollow body. The inner container is detachably mounted inside the polygonal hollow body (10). The hollow body is covered by a detachable open-ended housing (40) that abuts on the base (12) of the hollow body. The inner container is an elongated container that is inserted and removed from the hollow body through an opening

[0040] (13) in the base (12) thereof. The outer receptacles (20) securely fit in the corresponding recesses using snap-off magnets. This allows for easy removal and replacement while keeping the receptacles firmly in place. The outer receptacles have magnets embedded within them. The recesses in the polygonal hollow body also have corresponding magnets. The magnets attract each other, creating a strong and secure connection between the receptacle and the recess.

[0041] The outer receptacles may be filled with powder or cream makeup products, or skin care creams. These outer receptacles (20) are refillable and interchangeable as shown in figures 2 and 3. This allows users to customize the case to their individual needs. The inner elongated container may be filled with liquid cosmetic products such as lipstick, mascara, etc. in another embodiment, the inner elongated container may be assigned for holding cosmetic applicators such as brushes.

[0042] As shown in figure 5, the housing (40) of the polygonal hollow body covers the cosmetic products mounted on the outer surface of the polygonal hollow body (10) and prevents spilling of the cosmetic products and contamination thereof. The housing (40) is mounted to the base (12) by a magnetic click system that enables easy attachment and detachment from the hollow body. , which allows for easy access to cosmetic products. In one embodiment of the present invention, the housing (40) detaches from the hollow body by pulling it upwards from the base (12) as shown in figure 2.

[0043] According to a preferred embodiment of the present invention, the polygonal hollow body (10) is a hollow polygonal prism, as shown in figures 3 and 4, comprises a plurality of recesses (11), each of which is positioned in one face of the polygonal hollow body (10), and each of which is configured to receive at least one outer receptacle (20) fit therein. The first polygonal base (12) of the polygonal prism has an opening (13) configured to receive at least one inner elongated container (30) running parallel to the main axis of the hollow body. The polygonal second opposite base (14) of the polygonal prism may be coupled to a mirror (15), as shown in figure 4, for enhancing the practicality and versatility of the cosmetic case or may be only sealed or capped. The mirror (15) or the cap is mounted to the polygonal second opposite base (14) by a magnetic click system that enables easy attachment and detachment from the hollow body. The magnetic click system comprises magnets (60) that snap together with a clicking sound, as shown in figure 4.

[0044] According to another preferred embodiment of the present invention, the hollow body (10) is a hollow hexagonal prism, and outer receptacles (20) are basin-shaped receptacles.

[0045] Figure 6 shows a preferred embodiment of the present invention, where the open- ended housing (40) is capable of rotating around the outer surface of the polygonal hollow body (10). This housing (40) features a side aperture (41) that matches the shape of the outer receptacles. As the housing (40) rotates, the side aperture (41) aligns with one of the receptacles. The aperture has a hinged cover (42) that opens and closes. The cover (42) of the side aperture (41) may be manufactured according to any other mechanisms known in the art. Moreover, a mirror may be coupled to the cover (42) of the side aperture (41). Users can rotate the housing until the desired cosmetic product is aligned with the aperture, then open the cover for access. This design facilitates easy selection of the desired product and minimizes contamination of others by reducing their exposure to the environment.

[0046] According to the present invention, the polygonal hollow body can be pentagonal, hexagonal, heptagonal, etc.

[0047] According to the present invention, the cosmetic case could be manufactured from metals like aluminum or steel, recyclable plastic, or any other recyclable material known in the art. According to the present invention, all the parts of the cosmetic case are modular parts. The modular parts are mounted to the hollow body by a magnetic click system. In particular, the outer receptacles securely fit in the recesses using snap-off magnets. This allows for easy removal and replacement while keeping the receptacles firmly in place. The outer receptacles have magnets embedded within them. The recesses in the polygonal hollow body also have corresponding magnets. The magnets attract each other, creating a strong and secure connection between the receptacle and the recess. There are several embodiments for the snap-off feature according to the present invention. For example, magnets may be manufactured with a specific geometry that allows them to be easily separated when pulled in a particular direction. Further, a small ridge or lip around the recess may be made for providing a leverage point to pry the receptacle away from the magnet. Furthermore, a dedicated button or mechanism may be added that, when pressed, releases the magnetic attraction and allows the receptacle to be easily removed. The "snap-off" feature essentially allows users to overcome the attractive force of the magnets and detach the receptacle with minimal effort. This makes it convenient for refilling or replacing the outer receptacles.

[0048] The abovementioned structure provides a sustainable, refillable and customizable cosmetic case that allows users to customize their makeup selection, and that can also minimize plastic wastes. It also provides a cosmetic case that enhances makeup storage and retrieval; and that can house many cosmetic items in an organized way. The modular compartments of the present invention can hold different types of makeup products (e.g., eyeshadows, blushes, lipsticks). Users can mix and match these components based on their preferences. It allows users to personalize their makeup palette by selecting the colors and types of products they use most frequently, creating a highly personalized makeup experience.

[0049] The modular structure of the present invention ensures the case remains compact and portable. This makes it convenient for travel or on-the-go touch-ups. By encouraging the use of refillable components, the modular cosmetic packaging case contributes to reducing environmental impact. This aligns with growing consumer demand for eco-friendly products.

[0050] Users can replace individual components rather than buying entirely new palettes, which can be more cost-effective in the long run.

Claims

Claims1. A refillable and customizable cosmetic case (100) comprises: a polygonal hollow body (10), having a plurality of recesses (11) positioned on the outer surface thereof; a plurality of outer receptacles (20) configured to fit the recesses (11); a base (12) present at one end of the polygonal hollow body (10), said base provided with an opening (13); an inner elongated container (30) detachably mounted inside the polygonal hollow body through the opening (13) of the base (12); a detachable open-ended housing (40) abuts on the base (12) of the hollow body, for covering the outer surface of the polygonal hollow body (10); wherein the outer receptacles (20) fit in the corresponding recesses using snap-off magnets; and wherein the outer receptacles (20) are refillable and interchangeable.

2. The refillable and customizable cosmetic case (100) according to claim 1, wherein the polygonal hollow body (10) is a hollow polygonal prism, having a first polygonal base (12) having the opening (13) to receive the inner elongated container (30), and a second opposite polygonal base (14).

3. The refillable and customizable cosmetic case (100) according to claim 2, wherein the second opposite polygonal base (14) is coupled to a mirror.

4. The refillable and customizable cosmetic case (100) according to claim 1, wherein the outer receptacles are filled with powder or cream makeup products, or skin care creams.

5. The refillable and customizable cosmetic case (100) according to claim 1, wherein the inner elongated container is filled with liquid cosmetic products, or it is assigned for holding cosmetic applicators such as brushes.

6. The refillable and customizable cosmetic case (100) according to claim 1, wherein the housing (40) detaches from the hollow body (10) by pulling it upwards from the base (12).

7. The refillable and customizable cosmetic case (100) according to claim 1, wherein, the hollow body (10) is a hollow hexagonal prism, and outer receptacles (20) are basin- shaped receptacles.

8. The refillable and customizable cosmetic case (100) according to claim 1, wherein the open-ended housing (40) is capable of rotating around the outer surface of the polygonal hollow body (10).

9. The refillable and customizable cosmetic case (100) according to claim 8, wherein the housing (40) has a side aperture (41) that matches the shape of the outer receptacles, As the housing (40) rotates, the side aperture (41) aligns with one of the receptacles.

10. The refillable and customizable cosmetic case (100) according to claim 9, wherein the aperture has a hinged cover (42) that opens and closes.

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