Drinking containers with multiple, accessible content compartments

Abstract

A container for storing and selectively accessing multiple consumable substances includes a container body defining three compartments arranged in a trilobate configuration. A lid is secured over the container body and includes an aperture for accessing a selected compartment. A gasket is positioned between the lid and the container body, engaging the upper edges of partition walls to maintain compartmental separation and prevent leakage. A fastening assembly, such as a threaded securement nut, allows for rotational movement of the lid or gasket to align the aperture with a selected compartment. In some embodiments, the gasket is co-molded with the lid to form an inseparable unit. Alternative fastening mechanisms, including clamps, snap-fit connections, and bayonet locks, can be used. The container is suitable for storing and dispensing liquids, semi-solid foods, or dry consumables while enabling selective access, controlled mixing, and leak-resistant storage.

Description

REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to, and the benefit of U.S. Provisional Patent Application No. 63 / 551,406, filed on Feb. 8, 2024, the contents of which are incorporated by reference in their entirety as if fully set forth herein.TECHNICAL FIELD

[0002] The present disclosure relates to the field of consumer beverage containers, and more particularly, to beverage containers configured with multiple distinct compartments to facilitate enhanced user convenience, improved functionality, and increased versatility in the consumption, storage, and mixing of liquids and foods.BACKGROUND

[0003] In recent years, consumer food and beverage containers have undergone significant evolution, driven by an increasing demand for innovative and multifunctional designs that cater to diverse user preferences and modern lifestyle requirements. No longer serving merely as passive vessels for containment, these containers have been refined to integrate advanced features that enhance user convenience, improve functionality, and provide a more versatile consumption experience. The proliferation of such advancements reflects a broader trend in consumer goods, where enhanced utility and user-centric innovations are highly valued.

[0004] Conventional containers, including cups, mugs, bottles, bowls, and food storage units, have historically been characterized by relatively simple structures, typically comprising a hollow body with an opening to facilitate the ingress and egress of contents. While these traditional designs have effectively served the fundamental purpose of storing and consuming food and beverages, contemporary consumers increasingly seek solutions that offer improved versatility, better ergonomics, and enhanced adaptability to different usage scenarios. As a result, the industry has witnessed the development of containers incorporating novel materials, innovative compartmentalization, and advanced sealing mechanisms to provide an optimized consumption experience.

[0005] Advancements in materials science and manufacturing techniques have played a pivotal role in shaping the next generation of consumer containers. While conventional materials such as glass, metal, and plastic continue to be widely used, new material compositions have emerged, offering attributes such as lightweight durability, enhanced thermal insulation, and improved environmental sustainability. The integration of smart materials and technologies has further expanded the design possibilities, enabling features such as real-time temperature regulation, self-cleaning surfaces, and interactive user interfaces. These innovations reflect a growing emphasis on both convenience and sustainability in product development.

[0006] Beyond material advancements, improvements in lid and closure mechanisms have significantly contributed to the evolution of food and beverage containers. Consumers increasingly demand designs that facilitate ease of use while preventing spills and maintaining hygiene. In response, modern containers incorporate leak-proof seals, airtight closures, and user-friendly dispensing mechanisms that enhance overall functionality and reliability. The continued refinement of these elements underscores the industry's focus on addressing consumer expectations through thoughtful and practical design enhancements.

[0007] Despite these advancements, existing containers often lack the ability to accommodate multiple distinct food or beverage items within a single unit while preserving their separation until intended for consumption. The ability to store and dispense multiple consumables-such as beverages, soups, sauces, cereals, powdered supplements, snacks, or multi-component meals-within a single container without unwanted mixing is highly desirable in numerous applications, including custom food preparation, dietary supplementation, and convenience-oriented consumption. The absence of such functionality presents a limitation in the current market, creating a long-felt need for a container that integrates multiple compartments while maintaining ease of use, portability, and leak resistance.SUMMARY

[0008] The present disclosure relates to a container comprising three distinct compartments for holding consumable substances, such as liquids, semi-solid foods, soups, sauces, or powders. The compartments are arranged in a radial pattern, converging at a central point to form a generally trilobate or three-pronged configuration when viewed from above. This geometric arrangement allows for the segregation of different substances within a single container while enabling selective access to each compartment. The container is equipped with a lid that complements the trilobate compartment configuration and incorporates a correspondingly shaped gasket to establish a secure and leak-resistant seal.

[0009] The trilobate configuration of the container is defined by interior partition walls that divide the storage space into three separate compartments, each capable of independently holding a consumable substance. This innovative geometric design allows users to conveniently separate different contents while maintaining the option to selectively mix them when desired. The trilobate shape provides a clear visual reference, enabling users to easily identify and access each compartment.

[0010] The lid, which is designed to fit securely over the container, serves a critical function in maintaining the integrity of the stored contents. The lid includes a gasket that follows the same trilobate shape as the compartment configuration, ensuring a precise seal along the partition walls. This gasket effectively prevents leakage and cross-contamination between compartments, preserving the distinct separation of each stored substance until intended for use. The gasket is structured to engage tightly with the interior walls, creating a robust and reliable sealing mechanism.

[0011] To enable controlled access to the compartments, the lid is secured to the container using, for example, a locking nut that threads onto the exterior of the container body. This threaded connection allows for secure attachment while permitting rotational movement of the lid. By loosening the nut, users can rotate the lid to align a drinking or dispensing opening with the desired compartment or a combination of compartments, offering a customizable consumption experience. This dynamic lid functionality enhances user convenience by allowing selective access to each section of the container.

[0012] The inclusion of a threaded locking mechanism ensures a stable and secure closure, minimizing the risk of unintended lid detachment during use. This structural arrangement further enhances the container's functionality by enabling efficient storage, transport, and consumption of multiple consumable substances within a single unit. Additionally, the ability to remove and reattach the lid facilitates thorough cleaning, contributing to overall hygiene and ease of maintenance.

[0013] In a first general aspect, a container for storing and selectively accessing multiple consumable substances comprises a container body defining an internal storage space, the internal storage space divided into three compartments arranged in a trilobate configuration, each compartment separated by partition walls extending from a base of the container body to an upper edge thereof; a lid configured to be positioned over the container body, the lid including an aperture for accessing the contents of the compartments; a gasket disposed between the lid and the container body, the gasket having a trilobate shape corresponding to the configuration of the compartments and engaging the upper edges of the partition walls to provide a seal between the compartments; and a securement mechanism configured to reversibly fasten the lid to the container body, the securement mechanism allowing for rotational movement of the lid relative to the container body to align the aperture with a selected compartment. The container further comprises an elastomeric gasket positioned along both the upper edges of the partition walls and an upper circumferential ridge of the container body to provide a leak-resistant seal. In some implementations, the gasket is integrally molded with the lid such that the gasket and the lid form a single unit. The securement mechanism can include a locking nut threadably engaged with an external thread on the container body, the locking nut configured to selectively secure the lid in a desired rotational position. The locking nut can further include a handle portion to facilitate manual tightening and loosening of the locking nut. The lid can further include a drinking spout in fluid communication with the aperture, the drinking spout configured to direct liquid from a selected compartment to a user.

[0014] In a second general aspect, a container for storing and selectively accessing multiple consumable substances comprises a cup body defining an internal storage space, the internal storage space divided into three compartments arranged in a trilobate configuration, each compartment separated by partition walls extending to a circumferential shoulder within the cup body; a gasket positioned on the circumferential shoulder and engaging upper edges of the partition walls, the gasket including an aperture selectively alignable with one of the compartments to permit access to its contents; a lid positioned over the gasket, the lid including a mouthpiece in fluid communication with the aperture of the gasket when the gasket is aligned with a selected compartment; and a securement nut threadably engaged with an external thread on the cup body, the securement nut configured to secure the lid and the gasket in place while allowing selective rotation of the gasket relative to the cup body. The gasket can further include at least one raised button protrusion extending from an upper surface thereof, the at least one raised button protrusion configured to engage a corresponding aperture in the lid to maintain alignment between the gasket and the lid. In some embodiments, the raised button protrusion is configured to form a permanent connection with the lid during manufacturing, such that the gasket and lid are inseparable. The mouthpiece of the lid can further include a top opening, the top opening being positioned to allow fluid to pass from the selected compartment, through the gasket aperture, and into the mouthpiece. The securement nut can further include winged tabs configured to receive and secure a loop holder of a cap, the cap being removably attachable to the lid. The gasket can be formed of a flexible, food-grade material and can have a thickness substantially equal to a height of the circumferential shoulder of the cup body, ensuring a flush engagement between the lid, gasket, and cup body.

[0015] In a third general aspect, a container for storing and selectively dispensing consumable substances comprises a container body defining an internal storage space, the internal storage space divided into a plurality of compartments arranged in a trilobate configuration, each compartment separated by partition walls that extend to an upper sealing surface of the container body; a lid configured to be positioned over the container body, the lid including an outlet in fluid communication with a selected compartment; a gasket disposed between the lid and the container body, the gasket having an aperture selectively alignable with one of the compartments to permit controlled access to its contents; and a fastening assembly configured to secure the lid and the gasket to the container body while permitting selective rotation of at least one of the lid or the gasket to align the gasket aperture with a selected compartment. The fastening assembly can include a threaded securement nut configured to engage a complementary threaded portion of the container body, the securement nut being operable to selectively tighten or loosen to allow rotation of the lid or gasket. The securement nut can further include a handle portion to facilitate manual rotation of the nut. The gasket can include one or more raised protrusions extending from an upper surface thereof, the raised protrusions configured to engage corresponding apertures in the lid to maintain alignment between the lid and the gasket. The lid can further include a mouthpiece extending from its upper surface, the mouthpiece configured to allow a user to consume liquid from the selected compartment. The gasket can be made of an elastomeric material and can be configured to engage both the upper edges of the partition walls and a circumferential ridge of the container body to form a seal between compartments. The fastening assembly can include winged tabs configured to engage a cap, the cap being removably attachable to the lid to cover the outlet. The gasket can further include a raised peripheral ridge that compresses against an inner surface of the lid when the lid is secured to the container body, forming a secondary seal to enhance leak resistance.

[0016] The disclosed container presents numerous advantages stemming from its unique trilobate compartment configuration, complementary gasketed lid, and secure fastening mechanism. The ability to maintain separate compartments within a single container accommodates a variety of use cases, including beverages, soups, dressings, nutritional supplements, and multi-component meals. The trilobate design ensures that users can readily access their preferred contents, whether consuming one substance individually or combining multiple substances in a controlled manner. The integration of a matching gasket enhances reliability by maintaining a secure seal, effectively preventing leaks and preserving the integrity of each stored component.

[0017] Furthermore, the container's dynamic lid assembly, in combination with its rotational and locking features, enhances user adaptability by offering a versatile and efficient means of accessing stored contents. This structure ensures that users can consume, mix, or dispense substances according to their specific preferences, making the container well-suited for a wide range of food and beverage applications.

[0018] These and other features collectively contribute to an innovative and functional consumer product that addresses various user needs and preferences in the realm of food and beverage storage and consumption.

[0019] The foregoing summary is illustrative only and is not intended to be in any way limiting. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features will become apparent by reference to the drawings and the following detailed description and claims.BRIEF DESCRIPTION OF DRAWINGS

[0020] The present embodiments are illustrated by way of the figures of the accompanying drawings, which may not necessarily be to scale, in which like references indicate similar elements, and in which:

[0021] FIG. 1 is a perspective view of a container in an assembled configuration, according to a first embodiment;

[0022] FIG. 2 shows the lid of the container of FIG. 1, according to the first embodiment;

[0023] FIG. 3 is a top plan view of the container of FIG. 1, according to the first embodiment;

[0024] FIG. 4 is a perspective view of the container of FIG. 1 without the locking nut;

[0025] FIG. 5 is a perspective view of the interior portion of the container of FIG. 1, according to the first embodiment;

[0026] FIG. 6 is an exploded view of the container of FIG. 1, according to the first embodiment;

[0027] FIG. 7 is a perspective view of a container in an assembled configuration, according to a second embodiment;

[0028] FIG. 8 is an exploded view of the container of FIG. 8 according to the second embodiment; and

[0029] FIG. 9 illustrates details of the components of the container according to the second embodiment.DETAILED DESCRIPTION OF ILLUSTRATIVE EMBODIMENTS

[0030] Referring to FIG. 1, a container 100 is shown according to one embodiment. The container 100 includes a container body 105 that defines an internal storage space divided into three distinct compartments 110, 120, and 130. The compartments are arranged in a trilobate configuration when viewed from above, with each compartment separated by partition walls 112, 114, and 116. These partition walls extend from the base of the container body 105 to its upper circumference 143, forming a structure that allows for the independent storage of different consumable substances.

[0031] Referring now to FIG. 2, a dome-shaped lid 140 is shown in perspective view according to one embodiment. The lid 140 is designed to fit over the upper portion of the container 100 and serves as a sealing and access mechanism. The lid 140 includes a flat undersurface 144, which engages with a gasket 142 when secured onto the container body 105. The lid 140 further includes an aperture 146 that is in communication with a tubular outlet port 147, providing controlled access to the contents of the compartments. A cap member 148 is configured to reversibly close outlet port 147, preventing unintentional spills when the container 100 is not in use.

[0032] FIG. 3 is a top plan view of the container 100 according to one embodiment. In this embodiment, the upper edges of partition walls 112, 114, and 116 engage with gasket 142, which is positioned along both the upper circumference 143 of container body 105 and the tops of the partition walls. The gasket 142 has a trilobate shape that corresponds to the configuration of the compartments, ensuring a secure and leak-resistant seal between the compartments 110, 120, 130 and the lid 140. This prevents cross-contamination between the compartments while maintaining the separation of stored contents. The trilobate arrangement facilitates selective access to each compartment, allowing users to store and consume different consumables, such as beverages, soups, sauces, or dry food items, within a single container. The gasket 142 can be integral with the lid 140; or, in an alternative embodiment, the gasket 142 can be separated (e.g., for cleaning), removed and / or replaced.

[0033] Referring now to FIG. 4, the connection between the lid 140 and the container body 105 is shown. In use, the lid 140 is secured to the container 100 by a locking nut 150 (see FIG. 6), which is threadably engaged with a threaded portion 152 of the container body 105. This threaded connection allows for secure attachment while permitting rotational movement of the lid 140. By loosening the locking nut 150, a user can rotate the lid 140 to align the aperture 146 with a desired compartment or a combination of compartments. Once the lid 140 is positioned as desired, the locking nut 150 can be tightened to prevent unintended movement during use.

[0034] Referring now to FIG. 5, a perspective view of container body 105 is shown with the lid 140 removed. In this embodiment, each compartment 110, 120, and 130 is designed to accommodate varying quantities of consumable substances. The partition walls 112, 114, and 116 can be constructed from durable, food-safe materials that maintain the structural integrity of the container 100 while ensuring compliance with health and safety standards. The trilobate compartment layout provides an intuitive and easily identifiable reference for users to distinguish between stored contents. The gasket 142 is disposed along the tops of the partition walls 112, 114, and 116, as well as the upper circumference 143 of the container body 105, to ensure an effective seal when the lid 140 is in place.

[0035] Referring now to FIG. 6, an exploded view of the container 100 is shown. The various components, including the container body 105, gasket 142, dome-shaped lid 140, cap member 148, and locking nut 150, are illustrated in their respective positions. This view highlights the interaction between the components and their assembly, demonstrating how the gasket 142 interfaces with the lid 140 to maintain compartmental separation while allowing controlled access to the contents through the aperture 146 and outlet port 147.

[0036] The dome-shaped lid 140 provides both functional and aesthetic benefits, preventing spills while allowing for controlled dispensing of contents. The gasket 142 enhances the sealing function, ensuring that each compartment remains separately enclosed. Additionally, the lid 140 can be removed and re-attached as needed, facilitating cleaning and maintenance of the container 100.

[0037] Referring now to FIG. 7, a container 200 is shown in an assembled configuration according to a second embodiment. The container 200 includes a cup body 205, which defines an internal storage space divided into three compartments, arranged in a trilobate configuration similar to the first embodiment. A lid 215 is positioned over the cup body 205 and secured in place by a securement nut 210. A cap 220 is configured to fit over an opening in the lid 215, as described in greater detail below.

[0038] FIG. 8 shows the container 200 in an exploded view. The figure illustrates the relationship between the cup body 205, the lid 215, the securement nut 210, and the cap 220. A gasket 225 is positioned between the lid 215 and the cup body 205 to provide a sealing function, preventing leakage and maintaining compartmental separation as discussed in greater detail in FIG. 9.

[0039] Referring now to FIG. 9, the container 200 is shown in an unassembled configuration with a break-away view of the top portion of cup body 205. The cup body 205 includes three compartments 201, 202, and 203, arranged in a trilobate configuration to facilitate the independent storage of consumable substances. A gasket 225 is configured to provide a seal for two of the three compartments at any given time. The gasket 225 includes an aperture 230, which can be selectively positioned over one of the compartments to permit access to its contents. The gasket 225 is supported by the upper edges of partition walls 233, which define the boundaries of compartments 201, 202, and 203. These partition walls extend to a circumferential ridge, located at the outermost perimeter of the cup body 205, forming a shoulder 232 upon which the gasket 225 is seated. The shoulder 232 and the tops of the partition walls 233 are positioned at the same level to create a uniform sealing plane. The circumferential shoulder serves as a stabilization surface for the gasket, ensuring a flush and even seal. The gasket 225 can be integral with the lid 215; or, in an alternative embodiment, the gasket 225 can be separated (e.g., for cleaning), removed and / or replaced.

[0040] The circumferential shoulder 232 of the cup body 205 extends around the upper perimeter of the compartments 201, 202, and 203, forming a continuous support structure for the gasket 225. The circumferential shoulder 232 is positioned at the same height as the upper edges of the partition walls 233, ensuring that the gasket 225 is evenly supported across its entire lower surface 234.

[0041] The gasket 225 is designed to rest securely on the circumferential shoulder 232, with its lower surface 234 engaging both the tops of the partition walls 233 and the circumferential shoulder 232. This arrangement provides a uniform sealing interface, preventing liquid or other consumable substances from leaking between compartments. The circumferential shoulder 232 further functions as a stabilization surface, ensuring that the gasket 225 remains level and properly seated even when external pressure is applied, such as when the lid 215 is fastened.

[0042] In this embodiment, the circumferential shoulder 232 and the gasket 225 operate together to create a dual sealing effect. The primary seal is formed at the interface between the lower surface 234 of the gasket 225 and the partition walls 233. The secondary seal is created where the outer perimeter of the gasket 225 compresses against the circumferential shoulder 232, preventing unintended fluid migration between compartments. This dual-sealing structure enhances the leak resistance of the container 200, ensuring that consumable substances remain securely stored within their respective compartments.

[0043] The thickness 229 of the gasket 225 is selected so that, when compressed by the lid 215, it exerts a sealing force against both the circumferential shoulder 232 and the tops of the partition walls 233. The raised outer circumferential shoulder 231 of the lid 215 contributes to this sealing function by maintaining even pressure across the gasket 225. In one embodiment, the gasket 225 includes a slight compressibility, allowing it to conform precisely to the contact surfaces of the circumferential shoulder 232 and partition walls 233.

[0044] In an alternative embodiment, the circumferential shoulder 232 includes an annular groove or recess, into which an extended lip of the gasket 225 is positioned. This configuration provides an additional mechanical engagement between the gasket 225 and the circumferential shoulder 232, further stabilizing the gasket during use and enhancing the sealing properties of the container 200.

[0045] By ensuring that the circumferential shoulder 232 and the gasket 225 work in conjunction to provide a secure and reliable seal, an enhancement in leak prevention is provided and improves the structural integrity of the container 200. This arrangement also facilitates ease of cleaning, as the gasket 225 can be removed and reinstalled without requiring precise manual alignment beyond its engagement with the circumferential shoulder 232.

[0046] A wall 207 extends vertically from the shoulder 232 to the top edge of the cup body 205. The gasket 225 has a defined thickness 229 and includes a lower surface 234 that engages the tops of partition walls 233 and the circumferential shoulder 232. The gasket 225 further includes two raised button protrusions 227 and 228, which extend from its upper surface 226. These protrusions 227 and 228 correspond to apertures 216 and 217 formed in lid 215. The button protrusions 227 and 228 engage with the apertures 216 and 217, holding the gasket 225 and the lid 215 together. In one embodiment, this engagement allows for easy separation of the gasket 225 from the lid 215 for cleaning purposes. In an alternative embodiment, the button protrusions 227 and 228 are designed to form a permanent connection with the lid 215 during manufacturing, ensuring that the gasket 225 and lid 215 remain integrated as a single component. In both embodiments, the aperture 230 of gasket 225 and the cylindrical mouthpiece 218 of lid 215 are aligned in an operative configuration, allowing food or liquid to pass from a selected compartment through the gasket 225 and lid 215 to the mouthpiece opening 219.

[0047] Lid 215 further includes a raised outer circumferential shoulder 231. The combined thickness 229 of the gasket 225 and the height of circumferential shoulder 231 of lid 215 collectively match the height of shoulder 232 of the cup body 205. This structural arrangement enhances the sealing function, minimizing leakage between compartments and preventing unintended mixing of stored substances. In one embodiment, the gasket 225 can be constructed from a material with variable elasticity to accommodate different sealing pressures based on the viscosity of the stored substances.

[0048] The cup body 205 includes an outer thread 206 positioned along its upper perimeter. The securement nut 210 includes a complementary inner thread 211, which threadably engages with the outer thread 206 to fasten lid 215 onto the container 200. The securement nut 210 is configured with a handle 212, enabling a user to manipulate the nut 210 for attachment or removal. Additionally, in this embodiment, the securement nut 210 includes winged tabs 235, which are designed to receive and secure a loop holder 236 of cap 220. This configuration allows the cap 220 to be attached to the container 200 when not in use, preventing misplacement.

[0049] The second embodiment provides an alternative approach to the multi-compartment storage concept while maintaining the functional advantages of selective compartment access, leak prevention, and ease of use. The described features and variations demonstrate the adaptability of the disclosed container design for different applications.

[0050] A number of illustrative embodiments have been described. Nevertheless, various modifications can be made without departing from the scope of the disclosure. For example, in an alternative embodiment, the lid 140 can include multiple openings strategically positioned to provide access to individual compartments. This configuration would allow a user to access different compartments without rotating the lid.

[0051] In certain embodiments, the lid can be secured to the container body using alternative fastening mechanisms that do not rely on a threaded securement nut. These alternative mechanisms may provide additional advantages in terms of ease of use, quick access, or enhanced sealing properties.

[0052] In one embodiment, the lid is secured to the container body through a clamp-based locking mechanism. The clamp mechanism includes one or more pivoting latch arms that extend from the perimeter of the lid. Each latch arm is configured to engage with a corresponding receiving recess or flange on the outer circumference of the container body. When the latch arms are rotated into a locked position, they exert downward pressure on the lid, ensuring a secure seal between the gasket and the upper edges of the compartment walls. A release tab may be provided on each latch arm to allow for quick disengagement and removal of the lid.

[0053] In another embodiment, the lid is attached to the container body using a snap-fit connection. In this configuration, the container body includes an annular ridge or groove near its upper perimeter, while the lid is provided with a complementary annular protrusion or lip. When the lid is pressed downward onto the container body, the annular protrusion on the lid deflects slightly and then snaps into place within the annular ridge of the container body. This snap-fit connection provides a secure attachment while allowing the lid to be easily removed by applying an upward force. The snap-fit mechanism can be further enhanced by incorporating flexible retention tabs or gripping elements around the perimeter of the lid to provide additional stability and sealing force.

[0054] In yet another embodiment, the lid is secured to the container body using a bayonet-style locking system. In this configuration, the upper portion of the container body is provided with a set of bayonet slots, while the lid is equipped with corresponding bayonet lugs. To attach the lid, the user aligns the lugs with the slots and then rotates the lid in a predefined direction. This rotational engagement causes the lugs to slide under locking flanges, thereby securing the lid in place. A sealing gasket positioned between the lid and the container body ensures a leak-resistant seal when the bayonet connection is engaged. The bayonet system can be designed with detents or stop positions to provide tactile feedback, ensuring that the lid is properly locked into place.

[0055] In an alternative embodiment, a hinged locking mechanism is used to secure the lid to the container body. In this configuration, the lid is attached to the container body via a hinge along one side, allowing it to pivot between an open position and a closed position. A locking latch or cam lever is positioned on the opposite side of the hinge, enabling the user to lock the lid in place when closed. This design facilitates one-handed operation, making it particularly useful for applications where quick access to the contents of the container is desired.

[0056] In some embodiments, a magnetic closure system can be utilized to secure the lid. This system includes embedded magnets positioned within both the lid and the upper portion of the container body. When the lid is placed onto the container body, the magnetic attraction between these embedded magnets holds the lid securely in place. A gasket is provided to maintain a proper seal between the compartments. The magnetic system may be enhanced by incorporating mechanical guide rails or alignment features to ensure a proper fit between the lid and the container body.

[0057] These alternative fastening mechanisms are applicable to any embodiment disclosed herein, and provide various advantages, including ease of use, enhanced durability, and increased user convenience. The selection of a particular fastening mechanism can depend on factors such as intended use, required sealing effectiveness, and user preference. Accordingly, the disclosed embodiments should not be construed as limited to a threaded securement nut, as various other lid attachment mechanisms can be employed without departing from the scope of the present disclosure.

[0058] In one embodiment, the gasket and lid are co-molded from a single material, such as an elastomeric polymer, during manufacturing to form an inseparable unit. This co-molding process ensures that the gasket remains permanently affixed to the lid, eliminating the need for separate assembly steps and reducing the risk of misalignment or unintended gasket displacement during use. By integrating the gasket and lid as a single structure, this embodiment enhances the durability and longevity of the sealing function. The co-molded gasket retains its flexibility and compressibility, ensuring a consistent seal against the partition walls and circumferential shoulder of the container body. This design also prevents accidental removal or loss of the gasket, which can occur in configurations where the gasket is separately installed.

[0059] The co-molding process can furthermore allow for variations in material properties across different sections of the lid. For example, in one implementation, the lid portion may be formed from a relatively rigid polymer, while the gasket portion is molded from a softer, elastomeric material that provides an optimal sealing function. This dual-material configuration ensures structural rigidity for the lid while maintaining a flexible, leak-resistant interface between compartments. Additionally, the co-molded gasket can be designed with integrated sealing ribs or raised compression zones, further improving the contact between the gasket and the container body. These features can enhance the sealing performance by increasing the surface area of engagement and distributing pressure more evenly across the sealing interface.

[0060] In another variation, the co-molded gasket may include vent channels or air release pathways, allowing for controlled pressure equalization when the lid is secured onto the container body. This feature minimizes pressure buildup and ensures that the lid can be easily removed when needed. This alternative embodiment provides several advantages, including simplified manufacturing, enhanced durability, and improved sealing performance. Because the gasket and lid form a single unit, the risk of improper gasket installation or accidental dislodgment is eliminated. Additionally, this configuration streamlines the cleaning process, as users do not need to separately remove and reinstall the gasket. In some implementations, the co-molded gasket and lid assembly can be designed to be removable as a unit from the container body, allowing for easy replacement if needed. In other implementations, the co-molded gasket and lid may be permanently attached to the container body using hinge elements or retention tabs, further securing the assembly.

[0061] By integrating the gasket and lid into a single co-molded structure, this embodiment ensures consistent sealing performance, enhanced user convenience, and reduced risk of component loss, making it a highly effective alternative to conventional gasket-lid assemblies.

[0062] In another alternative embodiment, the threaded connection mechanism is modified to include an integrated locking feature within the locking nut 150. This allows the lid 140 to be secured in a fixed position over a selected compartment, preventing unintended movement during use. Another embodiment incorporates a transparent or translucent material into the lid 140, allowing users to visually inspect the contents of each compartment without removing the lid.

[0063] In a further alternative embodiment, the gasket 142 is configured with adjustable tensioning features, enabling users to modify the sealing pressure applied to each compartment. This provides flexibility for storing consumables of different viscosities. Another embodiment integrates temperature-regulating elements within the partition walls 112, 114, and 116, allowing compartments to maintain different temperature conditions for stored contents.

[0064] Yet another embodiment includes a tactile indicator on the lid 140, such as raised or textured markings corresponding to the trilobate compartment layout. This allows users to align the lid 140 with the desired compartment through tactile feedback, which can be beneficial for users with visual impairments.

[0065] In another alternative embodiment, the container is designed with a modular configuration, allowing users to adjust the number of compartments. Interchangeable partition walls and corresponding lids enable users to customize the container 100 for specific storage needs. Another variation incorporates a ratcheting mechanism into the threaded connection, enabling users to make fine adjustments to the rotational positioning of the lid 140 relative to the compartments. Accordingly, other embodiments are within the scope of the following claims.

Examples

Embodiment Construction

[0030]Referring to FIG. 1, a container 100 is shown according to one embodiment. The container 100 includes a container body 105 that defines an internal storage space divided into three distinct compartments 110, 120, and 130. The compartments are arranged in a trilobate configuration when viewed from above, with each compartment separated by partition walls 112, 114, and 116. These partition walls extend from the base of the container body 105 to its upper circumference 143, forming a structure that allows for the independent storage of different consumable substances.

[0031]Referring now to FIG. 2, a dome-shaped lid 140 is shown in perspective view according to one embodiment. The lid 140 is designed to fit over the upper portion of the container 100 and serves as a sealing and access mechanism. The lid 140 includes a flat undersurface 144, which engages with a gasket 142 when secured onto the container body 105. The lid 140 further includes an aperture 146 that is in communicatio...

REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to, and the benefit of U.S. Provisional Patent Application No. 63 / 551,406, filed on Feb. 8, 2024, the contents of which are incorporated by reference in their entirety as if fully set forth herein.TECHNICAL FIELD

[0002] The present disclosure relates to the field of consumer beverage containers, and more particularly, to beverage containers configured with multiple distinct compartments to facilitate enhanced user convenience, improved functionality, and increased versatility in the consumption, storage, and mixing of liquids and foods.BACKGROUND

[0003] In recent years, consumer food and beverage containers have undergone significant evolution, driven by an increasing demand for innovative and multifunctional designs that cater to diverse user preferences and modern lifestyle requirements. No longer serving merely as passive vessels for containment, these containers have been refined to integrate advanced features that enhance user convenience, improve functionality, and provide a more versatile consumption experience. The proliferation of such advancements reflects a broader trend in consumer goods, where enhanced utility and user-centric innovations are highly valued.

[0004] Conventional containers, including cups, mugs, bottles, bowls, and food storage units, have historically been characterized by relatively simple structures, typically comprising a hollow body with an opening to facilitate the ingress and egress of contents. While these traditional designs have effectively served the fundamental purpose of storing and consuming food and beverages, contemporary consumers increasingly seek solutions that offer improved versatility, better ergonomics, and enhanced adaptability to different usage scenarios. As a result, the industry has witnessed the development of containers incorporating novel materials, innovative compartmentalization, and advanced sealing mechanisms to provide an optimized consumption experience.

[0005] Advancements in materials science and manufacturing techniques have played a pivotal role in shaping the next generation of consumer containers. While conventional materials such as glass, metal, and plastic continue to be widely used, new material compositions have emerged, offering attributes such as lightweight durability, enhanced thermal insulation, and improved environmental sustainability. The integration of smart materials and technologies has further expanded the design possibilities, enabling features such as real-time temperature regulation, self-cleaning surfaces, and interactive user interfaces. These innovations reflect a growing emphasis on both convenience and sustainability in product development.

[0006] Beyond material advancements, improvements in lid and closure mechanisms have significantly contributed to the evolution of food and beverage containers. Consumers increasingly demand designs that facilitate ease of use while preventing spills and maintaining hygiene. In response, modern containers incorporate leak-proof seals, airtight closures, and user-friendly dispensing mechanisms that enhance overall functionality and reliability. The continued refinement of these elements underscores the industry's focus on addressing consumer expectations through thoughtful and practical design enhancements.

[0007] Despite these advancements, existing containers often lack the ability to accommodate multiple distinct food or beverage items within a single unit while preserving their separation until intended for consumption. The ability to store and dispense multiple consumables-such as beverages, soups, sauces, cereals, powdered supplements, snacks, or multi-component meals-within a single container without unwanted mixing is highly desirable in numerous applications, including custom food preparation, dietary supplementation, and convenience-oriented consumption. The absence of such functionality presents a limitation in the current market, creating a long-felt need for a container that integrates multiple compartments while maintaining ease of use, portability, and leak resistance.SUMMARY

[0008] The present disclosure relates to a container comprising three distinct compartments for holding consumable substances, such as liquids, semi-solid foods, soups, sauces, or powders. The compartments are arranged in a radial pattern, converging at a central point to form a generally trilobate or three-pronged configuration when viewed from above. This geometric arrangement allows for the segregation of different substances within a single container while enabling selective access to each compartment. The container is equipped with a lid that complements the trilobate compartment configuration and incorporates a correspondingly shaped gasket to establish a secure and leak-resistant seal.

[0009] The trilobate configuration of the container is defined by interior partition walls that divide the storage space into three separate compartments, each capable of independently holding a consumable substance. This innovative geometric design allows users to conveniently separate different contents while maintaining the option to selectively mix them when desired. The trilobate shape provides a clear visual reference, enabling users to easily identify and access each compartment.

[0010] The lid, which is designed to fit securely over the container, serves a critical function in maintaining the integrity of the stored contents. The lid includes a gasket that follows the same trilobate shape as the compartment configuration, ensuring a precise seal along the partition walls. This gasket effectively prevents leakage and cross-contamination between compartments, preserving the distinct separation of each stored substance until intended for use. The gasket is structured to engage tightly with the interior walls, creating a robust and reliable sealing mechanism.

[0011] To enable controlled access to the compartments, the lid is secured to the container using, for example, a locking nut that threads onto the exterior of the container body. This threaded connection allows for secure attachment while permitting rotational movement of the lid. By loosening the nut, users can rotate the lid to align a drinking or dispensing opening with the desired compartment or a combination of compartments, offering a customizable consumption experience. This dynamic lid functionality enhances user convenience by allowing selective access to each section of the container.

[0012] The inclusion of a threaded locking mechanism ensures a stable and secure closure, minimizing the risk of unintended lid detachment during use. This structural arrangement further enhances the container's functionality by enabling efficient storage, transport, and consumption of multiple consumable substances within a single unit. Additionally, the ability to remove and reattach the lid facilitates thorough cleaning, contributing to overall hygiene and ease of maintenance.

[0013] In a first general aspect, a container for storing and selectively accessing multiple consumable substances comprises a container body defining an internal storage space, the internal storage space divided into three compartments arranged in a trilobate configuration, each compartment separated by partition walls extending from a base of the container body to an upper edge thereof; a lid configured to be positioned over the container body, the lid including an aperture for accessing the contents of the compartments; a gasket disposed between the lid and the container body, the gasket having a trilobate shape corresponding to the configuration of the compartments and engaging the upper edges of the partition walls to provide a seal between the compartments; and a securement mechanism configured to reversibly fasten the lid to the container body, the securement mechanism allowing for rotational movement of the lid relative to the container body to align the aperture with a selected compartment. The container further comprises an elastomeric gasket positioned along both the upper edges of the partition walls and an upper circumferential ridge of the container body to provide a leak-resistant seal. In some implementations, the gasket is integrally molded with the lid such that the gasket and the lid form a single unit. The securement mechanism can include a locking nut threadably engaged with an external thread on the container body, the locking nut configured to selectively secure the lid in a desired rotational position. The locking nut can further include a handle portion to facilitate manual tightening and loosening of the locking nut. The lid can further include a drinking spout in fluid communication with the aperture, the drinking spout configured to direct liquid from a selected compartment to a user.

[0014] In a second general aspect, a container for storing and selectively accessing multiple consumable substances comprises a cup body defining an internal storage space, the internal storage space divided into three compartments arranged in a trilobate configuration, each compartment separated by partition walls extending to a circumferential shoulder within the cup body; a gasket positioned on the circumferential shoulder and engaging upper edges of the partition walls, the gasket including an aperture selectively alignable with one of the compartments to permit access to its contents; a lid positioned over the gasket, the lid including a mouthpiece in fluid communication with the aperture of the gasket when the gasket is aligned with a selected compartment; and a securement nut threadably engaged with an external thread on the cup body, the securement nut configured to secure the lid and the gasket in place while allowing selective rotation of the gasket relative to the cup body. The gasket can further include at least one raised button protrusion extending from an upper surface thereof, the at least one raised button protrusion configured to engage a corresponding aperture in the lid to maintain alignment between the gasket and the lid. In some embodiments, the raised button protrusion is configured to form a permanent connection with the lid during manufacturing, such that the gasket and lid are inseparable. The mouthpiece of the lid can further include a top opening, the top opening being positioned to allow fluid to pass from the selected compartment, through the gasket aperture, and into the mouthpiece. The securement nut can further include winged tabs configured to receive and secure a loop holder of a cap, the cap being removably attachable to the lid. The gasket can be formed of a flexible, food-grade material and can have a thickness substantially equal to a height of the circumferential shoulder of the cup body, ensuring a flush engagement between the lid, gasket, and cup body.

[0015] In a third general aspect, a container for storing and selectively dispensing consumable substances comprises a container body defining an internal storage space, the internal storage space divided into a plurality of compartments arranged in a trilobate configuration, each compartment separated by partition walls that extend to an upper sealing surface of the container body; a lid configured to be positioned over the container body, the lid including an outlet in fluid communication with a selected compartment; a gasket disposed between the lid and the container body, the gasket having an aperture selectively alignable with one of the compartments to permit controlled access to its contents; and a fastening assembly configured to secure the lid and the gasket to the container body while permitting selective rotation of at least one of the lid or the gasket to align the gasket aperture with a selected compartment. The fastening assembly can include a threaded securement nut configured to engage a complementary threaded portion of the container body, the securement nut being operable to selectively tighten or loosen to allow rotation of the lid or gasket. The securement nut can further include a handle portion to facilitate manual rotation of the nut. The gasket can include one or more raised protrusions extending from an upper surface thereof, the raised protrusions configured to engage corresponding apertures in the lid to maintain alignment between the lid and the gasket. The lid can further include a mouthpiece extending from its upper surface, the mouthpiece configured to allow a user to consume liquid from the selected compartment. The gasket can be made of an elastomeric material and can be configured to engage both the upper edges of the partition walls and a circumferential ridge of the container body to form a seal between compartments. The fastening assembly can include winged tabs configured to engage a cap, the cap being removably attachable to the lid to cover the outlet. The gasket can further include a raised peripheral ridge that compresses against an inner surface of the lid when the lid is secured to the container body, forming a secondary seal to enhance leak resistance.

[0016] The disclosed container presents numerous advantages stemming from its unique trilobate compartment configuration, complementary gasketed lid, and secure fastening mechanism. The ability to maintain separate compartments within a single container accommodates a variety of use cases, including beverages, soups, dressings, nutritional supplements, and multi-component meals. The trilobate design ensures that users can readily access their preferred contents, whether consuming one substance individually or combining multiple substances in a controlled manner. The integration of a matching gasket enhances reliability by maintaining a secure seal, effectively preventing leaks and preserving the integrity of each stored component.

[0017] Furthermore, the container's dynamic lid assembly, in combination with its rotational and locking features, enhances user adaptability by offering a versatile and efficient means of accessing stored contents. This structure ensures that users can consume, mix, or dispense substances according to their specific preferences, making the container well-suited for a wide range of food and beverage applications.

[0018] These and other features collectively contribute to an innovative and functional consumer product that addresses various user needs and preferences in the realm of food and beverage storage and consumption.

[0019] The foregoing summary is illustrative only and is not intended to be in any way limiting. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features will become apparent by reference to the drawings and the following detailed description and claims.BRIEF DESCRIPTION OF DRAWINGS

[0020] The present embodiments are illustrated by way of the figures of the accompanying drawings, which may not necessarily be to scale, in which like references indicate similar elements, and in which:

[0021] FIG. 1 is a perspective view of a container in an assembled configuration, according to a first embodiment;

[0022] FIG. 2 shows the lid of the container of FIG. 1, according to the first embodiment;

[0023] FIG. 3 is a top plan view of the container of FIG. 1, according to the first embodiment;

[0024] FIG. 4 is a perspective view of the container of FIG. 1 without the locking nut;

[0025] FIG. 5 is a perspective view of the interior portion of the container of FIG. 1, according to the first embodiment;

[0026] FIG. 6 is an exploded view of the container of FIG. 1, according to the first embodiment;

[0027] FIG. 7 is a perspective view of a container in an assembled configuration, according to a second embodiment;

[0028] FIG. 8 is an exploded view of the container of FIG. 8 according to the second embodiment; and

[0029] FIG. 9 illustrates details of the components of the container according to the second embodiment.DETAILED DESCRIPTION OF ILLUSTRATIVE EMBODIMENTS

[0030] Referring to FIG. 1, a container 100 is shown according to one embodiment. The container 100 includes a container body 105 that defines an internal storage space divided into three distinct compartments 110, 120, and 130. The compartments are arranged in a trilobate configuration when viewed from above, with each compartment separated by partition walls 112, 114, and 116. These partition walls extend from the base of the container body 105 to its upper circumference 143, forming a structure that allows for the independent storage of different consumable substances.

[0031] Referring now to FIG. 2, a dome-shaped lid 140 is shown in perspective view according to one embodiment. The lid 140 is designed to fit over the upper portion of the container 100 and serves as a sealing and access mechanism. The lid 140 includes a flat undersurface 144, which engages with a gasket 142 when secured onto the container body 105. The lid 140 further includes an aperture 146 that is in communication with a tubular outlet port 147, providing controlled access to the contents of the compartments. A cap member 148 is configured to reversibly close outlet port 147, preventing unintentional spills when the container 100 is not in use.

[0032] FIG. 3 is a top plan view of the container 100 according to one embodiment. In this embodiment, the upper edges of partition walls 112, 114, and 116 engage with gasket 142, which is positioned along both the upper circumference 143 of container body 105 and the tops of the partition walls. The gasket 142 has a trilobate shape that corresponds to the configuration of the compartments, ensuring a secure and leak-resistant seal between the compartments 110, 120, 130 and the lid 140. This prevents cross-contamination between the compartments while maintaining the separation of stored contents. The trilobate arrangement facilitates selective access to each compartment, allowing users to store and consume different consumables, such as beverages, soups, sauces, or dry food items, within a single container. The gasket 142 can be integral with the lid 140; or, in an alternative embodiment, the gasket 142 can be separated (e.g., for cleaning), removed and / or replaced.

[0033] Referring now to FIG. 4, the connection between the lid 140 and the container body 105 is shown. In use, the lid 140 is secured to the container 100 by a locking nut 150 (see FIG. 6), which is threadably engaged with a threaded portion 152 of the container body 105. This threaded connection allows for secure attachment while permitting rotational movement of the lid 140. By loosening the locking nut 150, a user can rotate the lid 140 to align the aperture 146 with a desired compartment or a combination of compartments. Once the lid 140 is positioned as desired, the locking nut 150 can be tightened to prevent unintended movement during use.

[0034] Referring now to FIG. 5, a perspective view of container body 105 is shown with the lid 140 removed. In this embodiment, each compartment 110, 120, and 130 is designed to accommodate varying quantities of consumable substances. The partition walls 112, 114, and 116 can be constructed from durable, food-safe materials that maintain the structural integrity of the container 100 while ensuring compliance with health and safety standards. The trilobate compartment layout provides an intuitive and easily identifiable reference for users to distinguish between stored contents. The gasket 142 is disposed along the tops of the partition walls 112, 114, and 116, as well as the upper circumference 143 of the container body 105, to ensure an effective seal when the lid 140 is in place.

[0035] Referring now to FIG. 6, an exploded view of the container 100 is shown. The various components, including the container body 105, gasket 142, dome-shaped lid 140, cap member 148, and locking nut 150, are illustrated in their respective positions. This view highlights the interaction between the components and their assembly, demonstrating how the gasket 142 interfaces with the lid 140 to maintain compartmental separation while allowing controlled access to the contents through the aperture 146 and outlet port 147.

[0036] The dome-shaped lid 140 provides both functional and aesthetic benefits, preventing spills while allowing for controlled dispensing of contents. The gasket 142 enhances the sealing function, ensuring that each compartment remains separately enclosed. Additionally, the lid 140 can be removed and re-attached as needed, facilitating cleaning and maintenance of the container 100.

[0037] Referring now to FIG. 7, a container 200 is shown in an assembled configuration according to a second embodiment. The container 200 includes a cup body 205, which defines an internal storage space divided into three compartments, arranged in a trilobate configuration similar to the first embodiment. A lid 215 is positioned over the cup body 205 and secured in place by a securement nut 210. A cap 220 is configured to fit over an opening in the lid 215, as described in greater detail below.

[0038] FIG. 8 shows the container 200 in an exploded view. The figure illustrates the relationship between the cup body 205, the lid 215, the securement nut 210, and the cap 220. A gasket 225 is positioned between the lid 215 and the cup body 205 to provide a sealing function, preventing leakage and maintaining compartmental separation as discussed in greater detail in FIG. 9.

[0039] Referring now to FIG. 9, the container 200 is shown in an unassembled configuration with a break-away view of the top portion of cup body 205. The cup body 205 includes three compartments 201, 202, and 203, arranged in a trilobate configuration to facilitate the independent storage of consumable substances. A gasket 225 is configured to provide a seal for two of the three compartments at any given time. The gasket 225 includes an aperture 230, which can be selectively positioned over one of the compartments to permit access to its contents. The gasket 225 is supported by the upper edges of partition walls 233, which define the boundaries of compartments 201, 202, and 203. These partition walls extend to a circumferential ridge, located at the outermost perimeter of the cup body 205, forming a shoulder 232 upon which the gasket 225 is seated. The shoulder 232 and the tops of the partition walls 233 are positioned at the same level to create a uniform sealing plane. The circumferential shoulder serves as a stabilization surface for the gasket, ensuring a flush and even seal. The gasket 225 can be integral with the lid 215; or, in an alternative embodiment, the gasket 225 can be separated (e.g., for cleaning), removed and / or replaced.

[0040] The circumferential shoulder 232 of the cup body 205 extends around the upper perimeter of the compartments 201, 202, and 203, forming a continuous support structure for the gasket 225. The circumferential shoulder 232 is positioned at the same height as the upper edges of the partition walls 233, ensuring that the gasket 225 is evenly supported across its entire lower surface 234.

[0041] The gasket 225 is designed to rest securely on the circumferential shoulder 232, with its lower surface 234 engaging both the tops of the partition walls 233 and the circumferential shoulder 232. This arrangement provides a uniform sealing interface, preventing liquid or other consumable substances from leaking between compartments. The circumferential shoulder 232 further functions as a stabilization surface, ensuring that the gasket 225 remains level and properly seated even when external pressure is applied, such as when the lid 215 is fastened.

[0042] In this embodiment, the circumferential shoulder 232 and the gasket 225 operate together to create a dual sealing effect. The primary seal is formed at the interface between the lower surface 234 of the gasket 225 and the partition walls 233. The secondary seal is created where the outer perimeter of the gasket 225 compresses against the circumferential shoulder 232, preventing unintended fluid migration between compartments. This dual-sealing structure enhances the leak resistance of the container 200, ensuring that consumable substances remain securely stored within their respective compartments.

[0043] The thickness 229 of the gasket 225 is selected so that, when compressed by the lid 215, it exerts a sealing force against both the circumferential shoulder 232 and the tops of the partition walls 233. The raised outer circumferential shoulder 231 of the lid 215 contributes to this sealing function by maintaining even pressure across the gasket 225. In one embodiment, the gasket 225 includes a slight compressibility, allowing it to conform precisely to the contact surfaces of the circumferential shoulder 232 and partition walls 233.

[0044] In an alternative embodiment, the circumferential shoulder 232 includes an annular groove or recess, into which an extended lip of the gasket 225 is positioned. This configuration provides an additional mechanical engagement between the gasket 225 and the circumferential shoulder 232, further stabilizing the gasket during use and enhancing the sealing properties of the container 200.

[0045] By ensuring that the circumferential shoulder 232 and the gasket 225 work in conjunction to provide a secure and reliable seal, an enhancement in leak prevention is provided and improves the structural integrity of the container 200. This arrangement also facilitates ease of cleaning, as the gasket 225 can be removed and reinstalled without requiring precise manual alignment beyond its engagement with the circumferential shoulder 232.

[0046] A wall 207 extends vertically from the shoulder 232 to the top edge of the cup body 205. The gasket 225 has a defined thickness 229 and includes a lower surface 234 that engages the tops of partition walls 233 and the circumferential shoulder 232. The gasket 225 further includes two raised button protrusions 227 and 228, which extend from its upper surface 226. These protrusions 227 and 228 correspond to apertures 216 and 217 formed in lid 215. The button protrusions 227 and 228 engage with the apertures 216 and 217, holding the gasket 225 and the lid 215 together. In one embodiment, this engagement allows for easy separation of the gasket 225 from the lid 215 for cleaning purposes. In an alternative embodiment, the button protrusions 227 and 228 are designed to form a permanent connection with the lid 215 during manufacturing, ensuring that the gasket 225 and lid 215 remain integrated as a single component. In both embodiments, the aperture 230 of gasket 225 and the cylindrical mouthpiece 218 of lid 215 are aligned in an operative configuration, allowing food or liquid to pass from a selected compartment through the gasket 225 and lid 215 to the mouthpiece opening 219.

[0047] Lid 215 further includes a raised outer circumferential shoulder 231. The combined thickness 229 of the gasket 225 and the height of circumferential shoulder 231 of lid 215 collectively match the height of shoulder 232 of the cup body 205. This structural arrangement enhances the sealing function, minimizing leakage between compartments and preventing unintended mixing of stored substances. In one embodiment, the gasket 225 can be constructed from a material with variable elasticity to accommodate different sealing pressures based on the viscosity of the stored substances.

[0048] The cup body 205 includes an outer thread 206 positioned along its upper perimeter. The securement nut 210 includes a complementary inner thread 211, which threadably engages with the outer thread 206 to fasten lid 215 onto the container 200. The securement nut 210 is configured with a handle 212, enabling a user to manipulate the nut 210 for attachment or removal. Additionally, in this embodiment, the securement nut 210 includes winged tabs 235, which are designed to receive and secure a loop holder 236 of cap 220. This configuration allows the cap 220 to be attached to the container 200 when not in use, preventing misplacement.

[0049] The second embodiment provides an alternative approach to the multi-compartment storage concept while maintaining the functional advantages of selective compartment access, leak prevention, and ease of use. The described features and variations demonstrate the adaptability of the disclosed container design for different applications.

[0050] A number of illustrative embodiments have been described. Nevertheless, various modifications can be made without departing from the scope of the disclosure. For example, in an alternative embodiment, the lid 140 can include multiple openings strategically positioned to provide access to individual compartments. This configuration would allow a user to access different compartments without rotating the lid.

[0051] In certain embodiments, the lid can be secured to the container body using alternative fastening mechanisms that do not rely on a threaded securement nut. These alternative mechanisms may provide additional advantages in terms of ease of use, quick access, or enhanced sealing properties.

[0052] In one embodiment, the lid is secured to the container body through a clamp-based locking mechanism. The clamp mechanism includes one or more pivoting latch arms that extend from the perimeter of the lid. Each latch arm is configured to engage with a corresponding receiving recess or flange on the outer circumference of the container body. When the latch arms are rotated into a locked position, they exert downward pressure on the lid, ensuring a secure seal between the gasket and the upper edges of the compartment walls. A release tab may be provided on each latch arm to allow for quick disengagement and removal of the lid.

[0053] In another embodiment, the lid is attached to the container body using a snap-fit connection. In this configuration, the container body includes an annular ridge or groove near its upper perimeter, while the lid is provided with a complementary annular protrusion or lip. When the lid is pressed downward onto the container body, the annular protrusion on the lid deflects slightly and then snaps into place within the annular ridge of the container body. This snap-fit connection provides a secure attachment while allowing the lid to be easily removed by applying an upward force. The snap-fit mechanism can be further enhanced by incorporating flexible retention tabs or gripping elements around the perimeter of the lid to provide additional stability and sealing force.

[0054] In yet another embodiment, the lid is secured to the container body using a bayonet-style locking system. In this configuration, the upper portion of the container body is provided with a set of bayonet slots, while the lid is equipped with corresponding bayonet lugs. To attach the lid, the user aligns the lugs with the slots and then rotates the lid in a predefined direction. This rotational engagement causes the lugs to slide under locking flanges, thereby securing the lid in place. A sealing gasket positioned between the lid and the container body ensures a leak-resistant seal when the bayonet connection is engaged. The bayonet system can be designed with detents or stop positions to provide tactile feedback, ensuring that the lid is properly locked into place.

[0055] In an alternative embodiment, a hinged locking mechanism is used to secure the lid to the container body. In this configuration, the lid is attached to the container body via a hinge along one side, allowing it to pivot between an open position and a closed position. A locking latch or cam lever is positioned on the opposite side of the hinge, enabling the user to lock the lid in place when closed. This design facilitates one-handed operation, making it particularly useful for applications where quick access to the contents of the container is desired.

[0056] In some embodiments, a magnetic closure system can be utilized to secure the lid. This system includes embedded magnets positioned within both the lid and the upper portion of the container body. When the lid is placed onto the container body, the magnetic attraction between these embedded magnets holds the lid securely in place. A gasket is provided to maintain a proper seal between the compartments. The magnetic system may be enhanced by incorporating mechanical guide rails or alignment features to ensure a proper fit between the lid and the container body.

[0057] These alternative fastening mechanisms are applicable to any embodiment disclosed herein, and provide various advantages, including ease of use, enhanced durability, and increased user convenience. The selection of a particular fastening mechanism can depend on factors such as intended use, required sealing effectiveness, and user preference. Accordingly, the disclosed embodiments should not be construed as limited to a threaded securement nut, as various other lid attachment mechanisms can be employed without departing from the scope of the present disclosure.

[0058] In one embodiment, the gasket and lid are co-molded from a single material, such as an elastomeric polymer, during manufacturing to form an inseparable unit. This co-molding process ensures that the gasket remains permanently affixed to the lid, eliminating the need for separate assembly steps and reducing the risk of misalignment or unintended gasket displacement during use. By integrating the gasket and lid as a single structure, this embodiment enhances the durability and longevity of the sealing function. The co-molded gasket retains its flexibility and compressibility, ensuring a consistent seal against the partition walls and circumferential shoulder of the container body. This design also prevents accidental removal or loss of the gasket, which can occur in configurations where the gasket is separately installed.

[0059] The co-molding process can furthermore allow for variations in material properties across different sections of the lid. For example, in one implementation, the lid portion may be formed from a relatively rigid polymer, while the gasket portion is molded from a softer, elastomeric material that provides an optimal sealing function. This dual-material configuration ensures structural rigidity for the lid while maintaining a flexible, leak-resistant interface between compartments. Additionally, the co-molded gasket can be designed with integrated sealing ribs or raised compression zones, further improving the contact between the gasket and the container body. These features can enhance the sealing performance by increasing the surface area of engagement and distributing pressure more evenly across the sealing interface.

[0060] In another variation, the co-molded gasket may include vent channels or air release pathways, allowing for controlled pressure equalization when the lid is secured onto the container body. This feature minimizes pressure buildup and ensures that the lid can be easily removed when needed. This alternative embodiment provides several advantages, including simplified manufacturing, enhanced durability, and improved sealing performance. Because the gasket and lid form a single unit, the risk of improper gasket installation or accidental dislodgment is eliminated. Additionally, this configuration streamlines the cleaning process, as users do not need to separately remove and reinstall the gasket. In some implementations, the co-molded gasket and lid assembly can be designed to be removable as a unit from the container body, allowing for easy replacement if needed. In other implementations, the co-molded gasket and lid may be permanently attached to the container body using hinge elements or retention tabs, further securing the assembly.

[0061] By integrating the gasket and lid into a single co-molded structure, this embodiment ensures consistent sealing performance, enhanced user convenience, and reduced risk of component loss, making it a highly effective alternative to conventional gasket-lid assemblies.

[0062] In another alternative embodiment, the threaded connection mechanism is modified to include an integrated locking feature within the locking nut 150. This allows the lid 140 to be secured in a fixed position over a selected compartment, preventing unintended movement during use. Another embodiment incorporates a transparent or translucent material into the lid 140, allowing users to visually inspect the contents of each compartment without removing the lid.

[0063] In a further alternative embodiment, the gasket 142 is configured with adjustable tensioning features, enabling users to modify the sealing pressure applied to each compartment. This provides flexibility for storing consumables of different viscosities. Another embodiment integrates temperature-regulating elements within the partition walls 112, 114, and 116, allowing compartments to maintain different temperature conditions for stored contents.

[0064] Yet another embodiment includes a tactile indicator on the lid 140, such as raised or textured markings corresponding to the trilobate compartment layout. This allows users to align the lid 140 with the desired compartment through tactile feedback, which can be beneficial for users with visual impairments.

[0065] In another alternative embodiment, the container is designed with a modular configuration, allowing users to adjust the number of compartments. Interchangeable partition walls and corresponding lids enable users to customize the container 100 for specific storage needs. Another variation incorporates a ratcheting mechanism into the threaded connection, enabling users to make fine adjustments to the rotational positioning of the lid 140 relative to the compartments. Accordingly, other embodiments are within the scope of the following claims.

Examples

Embodiment Construction

[0030]Referring to FIG. 1, a container 100 is shown according to one embodiment. The container 100 includes a container body 105 that defines an internal storage space divided into three distinct compartments 110, 120, and 130. The compartments are arranged in a trilobate configuration when viewed from above, with each compartment separated by partition walls 112, 114, and 116. These partition walls extend from the base of the container body 105 to its upper circumference 143, forming a structure that allows for the independent storage of different consumable substances.

[0031]Referring now to FIG. 2, a dome-shaped lid 140 is shown in perspective view according to one embodiment. The lid 140 is designed to fit over the upper portion of the container 100 and serves as a sealing and access mechanism. The lid 140 includes a flat undersurface 144, which engages with a gasket 142 when secured onto the container body 105. The lid 140 further includes an aperture 146 that is in communicatio...

Claims

1. A container for storing and selectively accessing multiple consumable substances, comprising:a container body defining an internal storage space, the internal storage space divided into three compartments arranged in a trilobate configuration, each compartment separated by partition walls extending from a base of the container body to an upper edge thereof;a lid configured to be positioned over the container body, the lid including an aperture for accessing the contents of the compartments;a gasket disposed between the lid and the container body, the gasket having a trilobate shape corresponding to the configuration of the compartments and engaging the upper edges of the partition walls to provide a seal between the compartments; anda securement mechanism configured to reversibly fasten the lid to the container body, the securement mechanism allowing for rotational movement of the lid relative to the container body to align the aperture with a selected compartment.

2. The container of claim 1, wherein the gasket is formed of an elastomeric material and is positioned along both the upper edges of the partition walls and an upper circumferential ridge of the container body to provide a leak-resistant seal.

3. The container of claim 2, wherein the gasket is integrally molded with the lid such that the gasket and the lid form a single unit.

4. The container of claim 1, wherein the securement mechanism comprises a locking nut threadably engaged with an external thread on the container body, the locking nut configured to selectively secure the lid in a desired rotational position.

5. The container of claim 4, wherein the locking nut includes a handle portion to facilitate manual tightening and loosening of the locking nut.

6. The container of claim 1, wherein the lid includes a drinking spout in fluid communication with the aperture, the drinking spout configured to direct liquid from a selected compartment to a user.

7. A container for storing and selectively accessing multiple consumable substances, comprising:a cup body defining an internal storage space, the internal storage space divided into three compartments arranged in a trilobate configuration, each compartment separated by partition walls extending to a circumferential shoulder within the cup body;a gasket positioned on the circumferential shoulder and engaging upper edges of the partition walls, the gasket including an aperture selectively alignable with one of the compartments to permit access to its contents;a lid positioned over the gasket, the lid including a mouthpiece in fluid communication with the aperture of the gasket when the gasket is aligned with a selected compartment; anda securement nut threadably engaged with an external thread on the cup body, the securement nut configured to secure the lid and the gasket in place while allowing selective rotation of the gasket relative to the cup body.

8. The container of claim 7, wherein the gasket includes at least one raised button protrusion extending from an upper surface thereof, the at least one raised button protrusion configured to engage a corresponding aperture in the lid to maintain alignment between the gasket and the lid.

9. The container of claim 8, wherein the raised button protrusion is configured to form a permanent connection with the lid during manufacturing, such that the gasket and lid are inseparable.

10. The container of claim 7, wherein the mouthpiece includes a top opening and extends from an upper surface of the lid, the top opening being positioned to allow fluid to pass from the selected compartment, through the gasket aperture, and into the mouthpiece.

11. The container of claim 7, wherein the securement nut includes winged tabs configured to receive and secure a loop holder of a cap, the cap being removably attachable to the lid.

12. The container of claim 7, wherein the gasket is formed of a flexible, food-grade material and has a thickness substantially equal to a height of the circumferential shoulder of the cup body, ensuring a flush engagement between the lid, gasket, and cup body.

13. A container for storing and selectively dispensing consumable substances, comprising:a container body defining an internal storage space, the internal storage space divided into a plurality of compartments arranged in a trilobate configuration, each compartment separated by partition walls that extend to an upper sealing surface of the container body;a lid configured to be positioned over the container body, the lid including an outlet in fluid communication with a selected compartment;a gasket disposed between the lid and the container body, the gasket having an aperture selectively alignable with one of the compartments to permit controlled access to its contents; anda fastening assembly configured to secure the lid and the gasket to the container body while permitting selective rotation of at least one of the lid or the gasket to align the gasket aperture with a selected compartment.

14. The container of claim 13, wherein the fastening assembly comprises a threaded securement nut configured to engage a complementary threaded portion of the container body, the securement nut being operable to selectively tighten or loosen to allow rotation of the lid or gasket.

15. The container of claim 14, wherein the securement nut includes a handle portion to facilitate manual rotation of the nut.

16. The container of claim 13, wherein the gasket includes one or more raised protrusions extending from an upper surface thereof, the raised protrusions configured to engage corresponding apertures in the lid to maintain alignment between the lid and the gasket.

17. The container of claim 13, wherein the lid includes a mouthpiece extending from its upper surface, the mouthpiece configured to allow a user to consume liquid from the selected compartment.

18. The container of claim 13, wherein the gasket is made of an elastomeric material and is configured to engage both the upper edges of the partition walls and a circumferential ridge of the container body to form a seal between compartments.

19. The container of claim 13, wherein the fastening assembly includes winged tabs configured to engage a cap, the cap being removably attachable to the lid to cover the outlet.

20. The container of claim 13, wherein the gasket includes a raised peripheral ridge that compresses against an inner surface of the lid when the lid is secured to the container body, forming a secondary seal to enhance leak resistance.

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