DIVIDED COOLER AND COOLER CONVERSION KIT

A divided cooler system and a kit converting a cooler to a divided cooler system with a temperature control area configured to hold a temperature controlling medium, a vent opening, a vent within the vent opening, and a storage area separated from the temperature control area configured to receive oxygenated and temperature controlled air from the temperature control area is disclosed. The divided cooler system and kit to convert a cooler to a divided cooler system can further comprise a drain outlet, a drain mechanism that uses gravity to direct liquid out of the temperature control area, a water directing mechanism that uses gravity to direct water from the temperature control area to the drain outlet, a leveling shim which facilitates liquid drainage by adjusting the system's inclination angle relative to gravity, and a gauge designed to sense at least temperature or humidity with a face and a sensor component.

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Description
CROSS-REFERENCE TO RELATED APPLICATION

This application claims the benefit of U.S. Provisional Patent Application 63/648,446 filed on May 16, 2024, and titled The Oyster Vault Cooler Conversion System which is incorporated herein by reference in its entirety.

FIELD

This invention relates generally to insulated containers. More specifically, the invention relates to divided insulated containers where temperature control implements are separated from storage sections.

BACKGROUND

Storing and transporting live or dead aquatic creatures requires separating the creature from temperature controlling apparatuses along with any liquid produced by the temperature controlling apparatus. This ensures the creature is kept at the correct temperature without becoming waterlogged. Waterlogged creatures lose freshness and can spoil faster. Stored aquatic creatures can also begin to smell and spoil when stored in an airtight container.

Air flow is particularly important when transporting live aquatic creatures. As an example, storing live bivalves such as oysters, clams, and mussels requires a cool temperature range, adequate humidity, and a supply of oxygen. Traditional coolers often lack mechanisms for air circulation, precise monitoring of environmental conditions, and effective drainage capable of preventing water accumulation.

The prior art has dealt with this issue in various ways. JP 2002145357A relies on a lower tray to keep stored items out of collecting water. CN217946206 describes a storage box separate from an ice storage box with drainage provided by serpentine pipes. U.S. Pat. No. 7,950,249B1 discloses a cooler with ice compartments above and below the storage area. U.S. Pat. No. 5,156,111 focuses on aquatic egg incubation and details water flowing over eggs. None of the prior art provides temperature control, separation of the storage area from liquid, air circulation, environmental condition monitoring, and effective drainage.

Therefore, there is a need for a temperature control system capable of ensuring proper refrigeration, air circulation, and water drainage. A need also exists for a kit capable of installing this system on existing coolers.

SUMMARY

A divided cooler system comprising a cooler with a temperature insulated enclosure and a lid for selectively opening and closing the temperature insulated enclosure is disclosed. A temperature control area configured to hold a temperature control medium configured to control the temperature of an oxygenated airflow into the enclosure is disposed in the cooler's internal space. A storage area separated from the temperature control area is disposed in the internal space. A vent disposed in a vent opening defined in a surface of the temperature insulated enclosure provides temperature controlled and oxygenated air to the storage area. The temperature control area can comprise a drain mechanism that redirects liquid away from the temperature control area. The divided cooler system can further comprise, a gauge; a drain outlet opening that directs liquid out of the divided cooler system; a water directing mechanism configured to receive liquid from the drain mechanism and to, using only gravity, carry liquid from the drain mechanism to the drain outlet opening; and at least one leveling shim disposed on a bottom surface of the cooler for adjusting an inclination angle of the enclosure relative to gravity to facilitate liquid drainage via the drain mechanism, the water directing mechanism, and the drain outlet opening.

A kit that can be used to install the divided cooler system on an existing cooler is also disclosed. The kit consists of a temperature control area configured to be installed in the internal space of a cooler with a temperature insulated enclosure and a vent. Once both the temperature control area and the vent are installed the cooler with a temperature insulated enclosure will have a temperature control area configured to hold a temperature control medium configured to control the temperature of an oxygenated airflow into the enclosure, and a temperature controlled and oxygenated storage area disposed in the internal space and separated from the temperature control area. The storage area will be configured to provide the temperature controlled and oxygenated airflow to the storage area. The temperature control area can comprise a drain mechanism that directs liquid away from the temperature control area. The kit can also comprise a gauge; a drain outlet opening that directs liquid out of the divided cooler system; at least one water direction mechanism which, relying only on gravity, directs liquid from the temperature control area drain mechanism to the drain outlet opening, and at least one leveling shim disposed on a bottom surface of the cooler for adjusting an inclination angle of the enclosure relative to gravity to facilitate liquid drainage via the drain mechanism, the water directing mechanism, and the drain outlet opening.

BRIEF DESCRIPTION OF THE DRAWINGS

Further advantages of the invention are apparent by reference to the detailed description when considered in conjunction with the figures, which are not to scale so as to more clearly show the details, wherein like reference numerals represent like elements throughout the several views, and wherein:

FIG. 1 is a front view of the divided cooler system;

FIG. 2 is a top view of the divided cooler system in FIG. 1 showing the temperature control area;

FIG. 3 is a side view of the temperature control area in FIG. 2;

FIG. 4 is a top view of the temperature control area in FIG. 2 showing the drain mechanism;

FIG. 5 is a head on view of the face component of the temperature and humidity gauge;

FIG. 6 is a cut away view showing the temperature and humidity gauge installed in a wall of the divided cooler system;

FIG. 7 is a front view of the outside component of the vent;

FIG. 8 is a cut away view showing the vent installed in a wall of the divided cooler system;

FIG. 9 is a front view of the inside component of the vent;

FIG. 10 is a cut away view showing installation of the leveling shim; and

FIG. 11 is a side view of the leveling shim in FIG. 10.

 NOTES ON CONSTRUCTION

The use of the terms “a”, “an”, “the” and similar terms in the context of describing the invention are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The terms “comprising”, “having”, “including” and “containing” are to be construed as open-ended terms (i.e., meaning “including, but not limited to,”) unless otherwise noted. The terms “substantially”, “generally” and other words of degree are relative modifiers intended to indicate permissible variation from the characteristic so modified. The use of such terms in describing a physical or functional characteristic of the invention is not intended to limit such characteristic to the absolute value which the term modifies, but rather to provide an approximation of the value of such physical or functional characteristic.

Terms concerning attachments, coupling and the like, such as “connected”, “interconnected”, or “attached” refer to a relationship wherein structures are secured or attached to one another either directly or indirectly through intervening structures, as well as both moveable and rigid attachments or relationships, unless specified herein or clearly indicated by context. The term “operatively connected” is such an attachment, coupling or connection that allows the pertinent structures to operate as intended by virtue of that relationship.

The use of any and all examples or exemplary language (e.g., “such as” and “preferably”) herein is intended merely to better illuminate the invention and the preferred embodiment thereof, and not to place a limitation on the scope of the invention. Nothing in the specification should be construed as indicating any element as essential to the practice of the invention unless so stated with specificity.

DETAILED DESCRIPTION

A divided cooler system is disclosed. The divided cooler system comprises a cooler with a temperature-insulated enclosure and a cover for selectively opening and closing the temperature insulated enclosure. The divided cooler system further comprises a temperature control area separated from a storage area disposed in the internal space and at least one vent aligned with the temperature control area.

The at least one vent can be variable. The at least one vent can be insulated. The at least one vent can be watertight. The at least one vent can allow adjustment of airflow while minimizing heat ingress into the divided cooler system. The at least one vent can comprise a stationary portion with channels to allow airflow and a moveable portion with channels to allow airflow operatively connected to the stationary portion. The channels of the at least one vent's moveable portion can align, not align, or partially align with the channels of the at least one vent's stationary portion such that airflow is adjusted and heat ingress into the divided cooler system is minimized.

The at least one vent can comprise an inside face, an outside face, and an airway. The at least one vent's outside face can comprise a stationary portion with channels to allow airflow, a moveable portion with channels to allow airflow, and a hollow threaded portion. The at least one vent's inside face can comprise a stationary portion with channels to allow airflow, a moveable portion with channels to allow airflow, and a hollow threaded portion. The hollow threaded portion of the at least one vent's inside face can be inserted into an inside wall of the divided cooler system. The hollow threaded portion of the at least one vent's outside face can be inserted into an outside wall of the divided cooler system. The hollow threaded portion of the at least one vent's outside face can be inserted into the hollow threaded portion of the at least one vent's inside face such that the threads align and the at least one vent's outside and inside faces thread together. The hollow threaded portion of the at least one vent's inside face can be inserted into the hollow threaded portion of the at least one vent's outside face such that the threads align and the inside and outside faces thread together. The at least one vent's outside and inside faces can each comprise either a female or a hollow male connector such that the hollow male connector connects to the female connector and creates an airway between the inside and outside faces. The inside and outside faces can be connected in any other way known in the art that creates an airway between the inside and outside faces.

The at least one vent's outside face can be sealed to an outside wall of the divided cooler system by a gasket. The at least one vent's inside face can be sealed to an inside wall of the divided cooler system by a gasket. The hollow threaded portion of the at least one vent's outside face can comprise insulation. The hollow threaded portion of the at least one vent's inside face can comprise insulation. The hollow threaded portion of the at least one vent's inside and outside faces can comprise insulation.

The temperature control area and vent are configured such that the cooler with a temperature insulated enclosure has a temperature control area configured to hold a temperature control medium configured to control the temperature of an oxygenated airflow provided by the vent, and a temperature controlled and oxygenated storage area disposed in the internal space and separated from the temperature control area configured to provide the temperature controlled oxygenated airflow to the storage space. The temperature control area can be located above the storage area. The temperature control area can be located below the storage area. The temperature control area can be located between two storage areas. The temperature control area can be located to the side of a storage area. The temperature control area can comprise a container capable of containing solid materials. The temperature control area can comprise a closed system capable of containing liquid. The temperature control area can comprise a container designed to hold liquid. Liquid can be moved through the temperature control area by a pump. The temperature control area can comprise condensation sections designed to increase the surface area and thus the temperature control capacity of the temperature control area. The temperature control area can comprise dimples designed to increase the surface area and thus the temperature control capacity of the temperature control area. The temperature control area can comprise a drain mechanism that directs liquid away from the temperature control area. The temperature control area can be tilted such that liquid moves toward the drain mechanism.

The drain mechanism can comprise voids in the bottom of a container designed to store solid. The drain mechanism can comprise a channel designed to direct liquid overflow from a container designed to hold liquid. The drain mechanism can comprise a channel designed to facilitate liquid drainage from a closed system designed to hold liquid. The drain mechanism can comprise a void designed to facilitate liquid drainage from a closed system containing liquid.

The divided cooler system can comprise a gauge. The gauge can comprise a sensing means and a face component. The sensing means can measure temperature. The sensing means can measure humidity. The sensing means can measure oxygen concentration. The sensing means can measure temperature and humidity. The face component can comprise a temperature display. The face component can comprise a humidity display. The face component can comprise a temperature and a humidity display. The temperature display can comprise indicators for optimal, acceptable, and unacceptable temperatures. The temperature display can comprise an alarm mechanism that alerts when unacceptable temperatures are reached. The humidity display can comprise indicators for optimal, acceptable, and unacceptable humidities. The humidity display can comprise an alarm mechanism that alerts when unacceptable humidities are reached.

The sensing means of the temperature and humidity gauge can be placed on the inside wall of the divided cooler system's storage area. The sensing means of the temperature and humidity gauge can be secured to the inside of the wall of the divided cooler system's storage area by a screw or by any other method known in the art. The face component of the temperature and humidity gauge can comprise a connector that fits into the divider channel of a rotomolded cooler. The face component of the temperature and humidity gauge can comprise a male, a female, a threaded or any other connector known in the art. The sensing means of the temperature and humidity gauge can comprise a connector that fits into the divider channel of a rotomolded cooler. The sensing means of the temperature and humidity gauge can comprise a male, a female, a threaded or any other connector known in the art. The sensing means of the temperature and humidity gauge can connect with the face component of the temperature and humidity gauge.

The divided cooler system comprises at least one water directing mechanism. The at least one water directing mechanism can comprise a member attached to the temperature control area's drain mechanism. The member can comprise metal, fabric, or polymer. The at least one water directing mechanism can comprise a channel attached to the temperature control area's drain mechanism. The channel can comprise metal, fabric, or polymer. The at least one water directing mechanism can comprise a tube attached to the temperature control area's drain mechanism. The tube can comprise metal, fabric or polymer. The at least one water directing mechanism can be attached to the drain outlet opening. The at least one water directing mechanism can be a chain attached to the temperature control area's drain mechanism. The at least one water directing mechanism is configured to receive liquid from the drain mechanism and to, using only gravity, carry liquid from the drain mechanism to the drain outlet opening.

The divided cooler system further comprises at least one leveling shim. The at least one leveling shim can adjust the divided cooler system's angle relative to gravity and facilitate liquid drainage via the drain outlet opening. The at least one leveling shim can be disposed on a bottom surface of the cooler. The at least one leveling shim can be metal, polymer, or any other suitable rigid material capable of supporting the divided cooler system.

The divided cooler system can further comprise an air directing apparatus configured to extend into the divided cooler system through the drain outlet opening. This air directing apparatus can be secured to the divided cooler system by glue, a gasket, a screw or any other method known in the art. The divided cooler system can further comprise a hot air introduction system operatively connected to the air directing apparatus. In use the hot air introduction system can introduce hot air into the divided cooler system to dehydrate meats.

A kit that can be used to install the divided cooler system on an existing cooler is also disclosed. The kit comprises a temperature control area configured to be installed in the internal space of a cooler with a temperature insulated enclosure and at least one vent aligned with the temperature control area.

The at least one vent can be variable. The at least one vent can be insulated. The at least one vent can be watertight. The at least one vent can allow adjustment of airflow while minimizing heat ingress into the divided cooler system. The at least one vent can comprise a stationary portion with channels to allow airflow and a moveable portion with channels to allow airflow that is operatively connected to the stationary portion. The channels of the at least one vent's moveable portion can align, not align, or partially align with the stationary portion's channels such that airflow is adjusted and heat ingress into the divided cooler system is minimized.

The at least one vent can comprise an inside face, an outside face, and an airway. The at least one vent's outside face can comprise a stationary portion with channels to allow airflow, a moveable portion with channels to allow airflow, and a hollow threaded portion. The at least one vent's inside face can comprise a stationary portion with channels to allow airflow, a moveable portion with channels to allow airflow, and a hollow threaded portion. The hollow threaded portion of the at least one vent's inside face can be inserted into an inside wall of the divided cooler system. The hollow threaded portion of the at least one vent's outside face can be inserted into an outside wall of the divided cooler system. The hollow threaded portion of the at least one vent's outside face can be inserted into the hollow threaded portion of the at least one vent's inside face such that the threads align and the outside and inside faces thread together. The hollow threaded portion of the at least one vent's inside face can be inserted into the hollow threaded portion of the at least one vent's outside face such that the threads align and the inside and outside faces thread together. The at least one vent's outside and inside faces can each comprise either a female or a hollow male connector such that the hollow male connector connects to the female connector and creates an airway between the inside and outside faces. The inside and outside faces can be connected in any other way known in the art that creates an airway between the inside and outside faces.

The at least one vent's outside face can be sealed to an outside wall of the divided cooler system by a gasket. The at least one vent's inside face can be sealed to an inside wall of the divided cooler system by a gasket. The hollow threaded portion of the at least one vent's outside face can comprise insulation. The hollow threaded portion of the at least one vent's inside face can comprise insulation. The hollow threaded portion of the at least one vent's inside and outside faces can comprise insulation.

The temperature control area and vent are installed such that the cooler with a temperature insulated enclosure has a temperature control area configured to hold a temperature control medium configured to control the temperature of an oxygenated airflow provided by the vent, and a temperature controlled and oxygenated storage area disposed in the internal space and separated from the temperature control area configured to provide the temperature controlled and oxygenated airflow to the storage space. The temperature controlled area can be installed above the storage area. The temperature controlled area can be installed below the storage area. The temperature controlled area can be installed between two storage areas. The temperature controlled area can be installed to the side of a storage area. The temperature controlled area can comprise a container capable of containing solid materials. The temperature controlled area can comprise a closed system capable of containing liquid. The temperature controlled area can comprise a container designed to hold liquid. Liquid can be moved through the closed system by a pump. The temperature controlled area can comprise condensation sections designed to increase the surface area and thus the temperature controlling capacity of the temperature controlling area. The temperature controlled area can comprise dimples designed to increase the surface area and thus the temperature controlling capacity of the temperature controlling area. The temperature controlled area can rest on the existing coolers lip. The temperature controlled area can comprise a flange that connects to the existing cooler's lip. The temperature controlled area can comprise a removable flange to allow installation on coolers of various sizes. The temperature controlled area can comprise a drain mechanism that redirects liquid away from the temperature control area. The temperature control area can be tilted such that liquid moves toward the drain mechanism.

The drain mechanism can comprise voids in the bottom of a container designed to store solid. The drain mechanism can comprise a channel designed to direct liquid overflow from a container designed to hold liquid. The drain mechanism can comprise a channel designed to facilitate liquid drainage from a closed system designed to hold liquid. The drain mechanism can comprise a void designed to facilitate liquid drainage from a closed system designed to hold liquid.

The kit can comprise a gauge. The gauge can comprise a sensing means and a face component. The sensing means can measure temperature. The sensing means can measure humidity. The sensing means can measure oxygen concentration. The sensing means can measure temperature and humidity. The face component can comprise a temperature display. The face component can comprise a humidity display. The face component can comprise a temperature and a humidity display. The temperature display can comprise indicators for optimal, acceptable, and unacceptable temperatures. The temperature display can comprise an alarm mechanism that alerts when unacceptable temperatures are reached. The humidity display can comprise indicators for optimal, acceptable, and unacceptable humidities. The humidity display can comprise an alarm mechanism that alerts when unacceptable humidities are reached.

The sensing means of the temperature and humidity gauge can be placed on the inside wall of the divided cooler system's storage area. The sensing means of the temperature and humidity gauge can be secured to the inside of the wall of the divided cooler system's storage area by a screw or by any other method known in the art. The face component of the temperature and humidity gauge can comprise a connector that fits into the divider channel of a rotomolded cooler. The face component of the temperature and humidity gauge can comprise a male, a female, a threaded or any other connector known in the art. The sensing means of the temperature and humidity gauge can comprise a connector that fits into the divider channel of a rotomolded cooler. The sensing means of the temperature and humidity gauge can comprise a male, a female, a threaded or any other connector known in the art. The sensing means of the temperature and humidity gauge can connect with the face component of the temperature and humidity gauge.

The kit can comprise a water directing mechanism. The water directing mechanism can comprise a member attached to the temperature control area's drain mechanism. The member can comprise metal, fabric, or polymer. The water directing mechanism can comprise a channel attached to the temperature control area's drain mechanism. The channel can comprise metal, fabric, or polymer. The water directing mechanism can comprise a tube attached to the temperature control area's drain mechanism. The tube can comprise metal, fabric or polymer. The water directing mechanism can comprise a chain attached to the temperature control area's drain mechanism. The water directing mechanism can be attached to the drain outlet opening. The water directing mechanism can, using only gravity, carry liquid from the drain mechanism to the drain outlet opening.

The kit further comprises at least one leveling shim. The at least one leveling shim can adjust the divided cooler system's angle relative to gravity and facilitate liquid drainage via the drain outlet opening. The at least one leveling shim can be disposed on a bottom surface of the cooler. The at least one leveling shim can be metal, polymer, or any other suitable rigid material capable of supporting the divided cooler system. The at least one leveling shim can be a semi hollow plug designed to fit onto the feet of a rotomolded cooler. The at least one leveling shim can be a plug designed to fit into the feet of a rotomolded cooler. The at least one leveling shim can comprise an insertion line designed to aid in insertion. The at least one leveling shim can comprise spirals to aid in grip. The at least one leveling shim can be concave molded. The at least one leveling shim can be various sizes.

The kit can be used by resting the temperature control area on the existing cooler's lip. The flange that can be attached to the kit's temperature control area can be connected to the existing cooler's lip if needed. The removable flange can be attached to the temperature control area if needed and the removable flange then attached to the existing cooler's lip.

The kit's at least one vent can be installed by drilling a hole large enough to contain the vent's outside and inside faces' connectors level with the installed temperature control area. Securing one vent face to a wall of the existing cooler with a screw, glue, a gasket or any other method known in the art, such that the component's connector extends into the drilled hole and then inserting the second vent face's connector into the drilled hole and attaching it to the first face's connector. The second vent face can be secured to a wall of the existing cooler with a screw, glue, a gasket or any other method known in the art. The at least one vent can be applied to any wall or the lid of the existing cooler.

The kit's temperature and humidity gauge can be installed by drilling a hole large enough to contain the sensor's and the face component's connector. The sensor component is attached to the inside wall of the existing cooler's storage area, such that the sensor component's connector extends into the drilled hole, and is secured with a screw, glue, a gasket, or any other method known in the art. The face component is attached to the outside of the cooler's storage area, such that the face component's connector extends into the drilled hole, and is secured with a screw, glue, a gasket, or any other method known in the art. The connecting mechanisms of the sensor and the face component are connected inside the drilled hole. The temperature and humidity gauge can be installed into the divider channel of a rotomolded cooler.

The kit's water directing mechanism can be connected to the temperature control area's drain mechanism by glue, gasket, screw, or any other method known in the art. The water directing mechanism can be connected to a drain outlet drilled into the bottom of the existing cooler by glue, gasket, screw or any other method known in the art. The kit may comprise a water directing mechanism pre-attached to the temperature control area.

The at least one leveling shim can be attached to the feet of the existing cooler by inserting the shim into holes within the existing cooler's feet until an insertion line is reached. The at least one leveling shim can be attached by inserting the existing cooler's feet into a pre-drilled hole in the shim.

Referring now to the drawings in which like reference characters designate like or corresponding characters throughout the several views. A divided cooler system 100 is disclosed in FIG. 1. The divided cooler system 100 comprises temperature control area 102, storage area 103, vent 104, water direction mechanism 106, temperature and humidity gauge 108, drain outlet 109, and leveling shim 110. Though temperature control area 102 is shown above storage area 103 in FIG. 1, temperature control area 102 can be below or beside storage area 103. Temperature control area 102 could also be between two storage areas (not shown).

As shown in FIG. 2 temperature control area 102 can be a container capable of holding solid or liquid with at least one vent 205. Vent 205 can be comprised of several openings in temperature control area 102. Temperature control area 102 can also be a closed system containing liquid. Liquid can be moved through the temperature control area by a pump (not shown). Temperature control area 102 can also comprise a fan (not shown) that moves air horizontally over temperature control area 102. Temperature control area 102 can rest on cooler lip 202.

Temperature control area 102 can comprise drain mechanism 204 that directs liquid away from the temperature control area. Temperature control area 102 can be tilted so that water moves toward drain mechanism 204. Drain mechanism 204 can be, as shown in FIG. 2, voids in the bottom of a container designed to store solid. Drain mechanism 204 can also comprise a channel designed to direct liquid overflow from a container designed to hold liquid, as well as a channel or a void designed to facilitate liquid drainage from a closed system designed to hold liquid.

As shown in FIG. 3, temperature control area 102 can comprise condensation fins 302 designed to increase the surface area and the temperature controlling capacity of temperature control area 102. Condensation fins 302 can be square, rounded, or any other shape. Temperature control area 102 can also comprise dimples (not shown), designed to increase the surface area and the temperature controlling capacity of temperature control area 102, along the bottom of temperature control area 102. Condensation fins 302 can be square, rounded, or any other shape. Dimples (not shown) can be square, rounded, or any other shape. Divided cooler system 100 can comprise one water direction mechanism 108, as shown in FIGS. 1 and 3, or divided cooler system 100 can comprise multiple water direction mechanisms 108 that can be placed under multiple drain mechanisms 204. At least one water directing mechanism 108 can comprise a member attached to the temperature control area's drain mechanism 204. At least one water directing mechanism 108 can comprise a channel attached to the temperature control area's drain mechanism 204. At least one water directing mechanism 108 can comprise a tube attached to the temperature control area's drain mechanism 204. Water directing mechanism 108 can comprise metal, fabric, or polymer.

Temperature control area 102 may comprise flange 402, shown in FIG. 4, that can be attached to existing cooler lip 202. Temperature control area 102 may further comprise removeable flange 406 that allows temperature control area 102 to be attached to coolers of various sizes.

Temperature and humidity gauge 108 may comprise face component 500. Face component 500 may comprise temperature readings 502. Face component 500 may comprise optimal temperature indicator 504. Face component 500 may comprise humidity indicator 506 and optimal humidity indicator 508. Face component 500 may be digital or analogue. Optimal temperature and humidity indicators 504 and 508 may be divided sections of dials, as shown in FIG. 5, digital readouts of differing colors, analog readouts of different colors, or any other indicator known in the art.

As shown in FIG. 6, sensing means 610 may be installed on the inner edge of storage area 103's inner wall 608. Face component 500 may be installed on the outer edge of storage area 103's outer wall 602. Face component 500 may comprise female connector 604 while sensing means 610 may comprise male connector 606. Both female connector 604 and male connector 606 may be inserted into channel 605 and attach to each other. Face component 500 and sensor component 610 may be installed on the outer edge of storage area 103's outer wall 602 and inner edge of storage area 103's inner wall 608 respectively by any means known in the art. Face component 500 and sensor component 610 may connect to each other by any means known in the art. Channel 605 may be the divider channel of a rotomolded cooler.

Divided cooler system 100's at least one vent 104 may consist of outside face 702, shown in FIG. 7, and inside face 902 shown in FIG. 9. Outside face 702 may comprise a stationary portion and a moveable portion. Both the stationary portion and the moveable portion may comprise channels 704 that allow airflow. As shown in FIG. 7, the moveable portion's channels 704 may align, not align, or partially align with the stationary portion's channels such that airflow is adjusted and heat ingress into the divided cooler system is minimized. Inside face 902 and outside face 702 may be watertight, insulated, and variable. Inside face 902 and outside face 702 may be aligned with temperature control area 102 and temperature control area 102's vent 205.

As shown in FIG. 8, vent 104 may comprise airway 802. Airway 802 may comprise insulation 804. Vent 104's outside face 702 may be sealed to the outside wall of temperature control area 102 with gasket 806. Vent 104's inside face 902 may be sealed to the inside wall of temperature control area 102 with gasket 808.

As shown in FIG. 10, leveling shim 110 may comprise plug 1006. Plug 1006 may be inserted into holes 1002 of feet 1004 to adjust divided cooler system 100's angle and facilitate liquid drainage via the drain outlet. As shown in FIG. 11, plug 1006 may comprise insertion line 1102 which indicates full insertion into hole 1002 of feet 1004. Plug 1006 may comprise spirals 1104 that assist griping of plug 1006. Plug 1006 may comprise concave end 1106. Plug 1006 may comprise a predrilled hole (not shown) that fits over feet 1004.

In use a cooling liquid, solid, or gas can be inserted into temperature control area 102. Though not being bound by theory, discloser believes that air enters vent 104, is cooled at temperature control area 102, and then settles into storage area 103. This movement of air creates convection that brings in new air from vent 104. This new air replaces air from storage area 103 that as it is heated rises into temperature control area 102 and exits via at least one vent 104. This air movement may keep storage area 103 between 35-40° F. Items to be stored such as oysters, fish, or bait can be stored in the storage section.

Depending on the temperature control method used, the divided cooler system my be able to reach temperatures as low as 29° F. The divided cooler system can thus be used to freeze items, such as no churn ice cream, or store frozen items. Cooked items to be rested could also be stored in the divided cooler's storage area.

In use a solid, liquid, or gas, capable of maintaining or giving off heat can be inserted into temperature control area 102. Air is then continually heated throughout the divided cooler system.

A kit capable of converting an existing cooler into divided cooler system 100 is disclosed. The kit comprises temperature control area 102, at least one vent 104, water direction mechanism 106, temperature and humidity gauge 108, drain outlet 109, and at least one leveling shim 110. Temperature control area 102 can be installed above storage area 103, below, or beside storage area 103.

As shown in FIG. 2 temperature control area 102 can be a container capable of holding solid or liquid with at least one vent 205. Vent 205 can be comprised of several openings in temperature control area 102. Temperature control area 102 can also be a closed system containing liquid. Liquid can be moved through the temperature control area by a pump (not shown). Temperature control area 102 can also comprise a fan (not shown) that moves air horizontally over temperature control area 102. Temperature control area 102 can be installed by resting temperature control area 102 on cooler lip 202.

Temperature control area 102 can comprise drain mechanism 204 that directs liquid away from the storage area. Temperature control area 102 can be tilted so that water moves toward drain mechanism 204. Drain mechanism 204 can be, as shown in FIG. 2, voids in the bottom of a container designed to store solid. Drain mechanism 204 can also comprise a channel designed to direct liquid overflow from a container designed to hold liquid, as well as a channel or a void designed to facilitate liquid drainage from a closed system designed to hold liquid.

As shown in FIG. 3, temperature control area 102 can comprise condensation fins 302 designed to increase the surface area and temperature control ability of temperature control area 102. Temperature control area 102 can also comprise dimples (not shown), designed to increase the surface area and temperature control ability of temperature control area 102, along the bottom of temperature control area 102. Condensation fins 302 can be square, rounded, or any other shape. Dimples (not shown) can be square, rounded, or any other shape. The kit for converting an existing cooler to divided cooler system 100 can comprise one water direction mechanism 108 as shown in FIGS. 1 and 3, or multiple water direction mechanisms 108 that can be placed under multiple drain mechanisms 204. At least one water directing mechanism 108 can comprise a member attached to the temperature control area's drain mechanism 204. At least one water directing mechanism 108 can comprise a channel attached to the temperature control area's drain mechanism 204. At least one water directing mechanism 108 can comprise a tube attached to the temperature control area's drain mechanism 204. Water directing mechanism 108 can comprise metal, fabric, or polymer.

Temperature control area 102 may comprise flange 402, shown in FIG. 4, that can be attached to existing cooler lip 202. Temperature control area 102 may further comprise removeable flange 406 that allows temperature control area 102 to be attached to coolers of various sizes.

Temperature and humidity gauge 108 may comprise face component 500. Face component 500 may comprise temperature readings 502. Face component 500 may comprise optimal temperature indicator 504. Face component 500 may comprise humidity indicator 506 and optimal humidity indicator 508. Face component 500 may be digital or analogue. Optimal temperature and humidity indicators 504 and 508 may be divided sections of dials, as shown in FIG. 5, digital readouts of differing colors, analog readouts of different colors, or any other indicator known in the art.

As shown in FIG. 5, sensing means 610 may be installed on the inner edge of storage area 103's inner wall 608. Face component 500 may be installed on the outer edge of storage area 103's outer wall 602. Face component 500 may comprise female connector 604 while sensing means 610 may comprise male connector 606. Both female connector 604 and male connector 606 may be inserted into channel 605 and attach to each other. Face component 500 and sensing means 610 may be installed on the outer edge of storage area 103's outer wall 602 and inner edge of storage area 103's inner wall 608 respectively by any means known in the art. Face component 500 and sensing means 610 may connect to each other by any means known in the art. Channel 605 may be the divider channel of a rotomolded cooler.

The kit for converting an existing cooler to divided cooler system 100 may comprise at least one vent 104. At least one vent 104 may consist of outside face 702, shown in FIG. 7, and inside face 902 shown in FIG. 9. Outside face 702 may comprise a stationary portion and a moveable portion. Both the stationary portion and the moveable portion may comprise channels 704 that allow airflow. As shown in FIG. 7, the moveable portion's channels 704 may align, not align, or partially align with the stationary portion's channels such that airflow is adjusted and heat ingress into the divided cooler system is minimized. Inside face 902 and outside face 702 may be watertight, insulated, and variable. Inside face 902 and outside face 702 may be aligned with temperature control area 102 and temperature control area 102's vent 205.

As shown in FIG. 8, vent 104 may comprise airway 802. Airway 802 may comprise insulation 804. Vent 104's outside face 702 may be sealed to the outside wall of temperature control area 102 with gasket 806. Vent 104's inside face 902 may be sealed to the inside wall of temperature control area 102 with gasket 808.

As shown in FIG. 10, leveling shim 110 may comprise plug 1006. Plug 1006 may be inserted into holes 1002 of feet 1004 to adjust divided cooler system 100's angle and facilitate liquid drainage via the drain outlet. As shown in FIG. 11, plug 1006 may comprise insertion line 1102 which indicates full insertion into hole 1002 of feet 1004. Plug 1006 may comprise spirals 1104 that assist griping of plug 1006. Plug 1006 may comprise concave end 1106. Plug 1006 may comprise a predrilled hole (not shown) that fits over feet 1004.

Drain outlet 109 may be attached to the bottom of existing cooler (not shown) by drilling a hole in the bottom of existing cooler (not shown) and connecting drain outlet 109 to the bottom of existing cooler by any means known in the art. Water directing mechanism 108 can be attached to drain mechanism 204 by glue, screw, or any means known in the art. Water directing mechanism 108 can be attached to drain outlet 109 by glue, screw, or any means known in the art.

Although this description contains many specifics, these should not be construed as limiting the scope of the invention but as merely providing illustrations of some of the presently preferred embodiments thereof, as well as the best mode contemplated by the inventor of carrying out the invention. The invention, as described herein, is susceptible to various modifications and adaptations as would be appreciated by those having ordinary skill in the art to which the invention relates.

Claims

1. A divided cooler system comprising:

a cooler having: a temperature-insulated enclosure having a divided internal space; a cover for selectively opening and closing the temperature insulated enclosure; a temperature control area disposed in the internal space and configured to hold a temperature controlling medium configured to control the temperature of an oxygenated airflow into the enclosure; and an oxygenated storage area disposed in the internal space and separated from the temperature control area, the storage area configured to provide the temperature controlled and oxygenated airflow to the storage space;
a vent opening defined in a surface of the temperature insulated enclosure; and
a vent disposed in the vent opening.

2. The system of claim 1 further comprising:

a drain outlet opening defined in the enclosure that is configured to direct liquid out of the storage area; and
a drain mechanism for directing liquid out of the temperature control area.

3. The system of claim 2 further comprising at least one water directing mechanism configured to receive liquid from the drain mechanism and to, using only gravity, carry liquid from the drain mechanism to the drain outlet opening.

4. The system of claim 3 further comprising at least one leveling shim disposed on a bottom surface of the cooler for adjusting an inclination angle of the enclosure relative to gravity to facilitate liquid drainage via the drain mechanism, the water directing mechanism, and the drain outlet opening.

5. The system of claim 1 further comprising a gauge provided in a surface of the temperature insulated enclosure and positioned and configured to sense at least one of temperature and humidity of the storage area, the gauge including a face component that is visible from outside the cooler and that displays the at least one temperature and humidity of the storage area.

6. The system of claim 5 wherein the gauge comprises:

an inner part having sensing means for sensing the at least one temperature and humidity of the storage area, the inner part inserted into the vent opening from inside the enclosure; and
an outer part including the face component inserted into the vent opening from outside the enclosure and configured to be removably joined together with the inner part.

7. The system of claim 1, wherein the vent is insulated, watertight, and variably openable to provide a user-selected volume of oxygenated airflow into the enclosure.

8. The system of claim 1, wherein the temperature control area comprises a container configured to hold the temperature control medium.

9. The system of claim 8 wherein the container comprises condensation fins.

10. The system of claim 1 further comprising an air directing mechanism operatively connected to the drain outlet opening.

11. A method of converting a cooler into a divided cooler system comprising:

installing a temperature control area into a cooler having a temperature insulated enclosure such that the cooler has: a divided internal space and a temperature control area disposed in the internal space, configured to hold a temperature control medium configured to control the temperature of an oxygenated airflow into the enclosure; and a temperature controlled and oxygenated storage area disposed in the internal space and separated from the temperature controlled area, the storage area configured to provide the temperature controlled and oxygenated airflow to the storage space;
creating a vent opening defined in a surface of the temperature insulated enclosure; and
installing a vent in the vent opening.

12. The method of claim 10 further comprising:

creating a drain opening defined in the enclosure that is configured to direct liquid out of the storage area; and
a drain mechanism for directing liquid out of the temperature control area.

13. The method of claim 11 further comprising installing at least one water directing mechanism configured to receive liquid from the drain mechanism and to, using only gravity, carry liquid from the drain mechanism to the drain outlet opening.

14. The method of claim 12 further comprising installing at least one leveling shim disposed on a bottom surface of the cooler for adjusting an inclination angle of the enclosure relative to gravity to facilitate liquid drainage via the drain mechanism, the water directing mechanism, and the drain outlet opening.

15. The method of claim 10 further comprising installing a gauge in a surface of the temperature insulated enclosure and positioned and configured to sense at least one of temperature and humidity of the storage area, the gauge including a face component that is visible from outside the cooler and that displays the at least one temperature and humidity of the storage area.

16. The method of claim 14 wherein the gauge comprises:

an inner part having sensing means for sensing the at least one temperature and humidity of the storage area, the inner part inserted into the vent opening from inside the enclosure; and
an outer part including the face component inserted into the vent opening from outside the enclosure and configured to be removably joined together with the inner part.

17. The method of claim 10, wherein the vent is insulated, watertight, and variably openable to provide a user selected volume of oxygenated airflow into the enclosure.

18. The method of claim 10, wherein the temperature control area comprises a container configured to hold the temperature control medium.

19. The method of claim 17, wherein the container comprises condensation fins.

20. A kit for converting a cooler into a divided cooler system comprising:

a temperature control area configured to be installed in the internal space of a cooler with a temperature insulated enclosure; and a vent such that when the temperature control area and the vent are installed the cooler with a temperature insulated enclosure has: a temperature control area configured to hold a temperature control medium configured to control the temperature of an oxygenated airflow into the enclosure; and a temperature controlled and oxygenated storage area disposed in the internal space and separated from the temperature control area, the storage area configured to provide the temperature controlled and oxygenated airflow to the storage space.
Patent History
Publication number: 20250354743
Type: Application
Filed: May 15, 2025
Publication Date: Nov 20, 2025
Inventor: Brian C. Allen (Dalton, GA)
Application Number: 19/209,094
Classifications
International Classification: F25D 3/06 (20060101); F25D 21/14 (20060101);