An installation foot and a refrigerator having same, the installation foot including: a support base, a part of which forms a first step portion and a second step portion; a roller wheel, rollably disposed below the second step portion; and an adjustment portion, provided with a screw rod and an adjustment rotary disc, the screw rod being rotatably disposed on the first step portion, and the adjustment rotary disc being fixedly connected to the screw rod or integrated with the screw rod to form a one-piece part so as to drive the screw rod to rotate. In an installation process, the roller wheel is able to roll along a supporting surface on which the installation foot is located, and the screw rod can rotate relative to the support base, so that the installation foot is suitable for both a leveling process and a moving process of an apparatus.

Provided are an installation foot and a refrigerator having same, the installation foot including: a support base, a part of which forms a support platform; a roller wheel, rollably disposed below the support platform; a first adjustment portion, provided with a first screw rod and a first adjustment rotary disc, the first screw rod being rotatably disposed on the support platform, and the first adjustment rotary disc being fixedly connected to the first screw rod or integrated with the first screw rod to drive the first screw rod to rotate; and a second adjustment portion, provided with a second screw rod and a second adjustment rotary disc, the second screw rod being rotatably disposed on the support platform, and the second adjustment rotary disc being fixedly connected to the second screw rod or integrated with the second screw rod to drive the second screw rod to rotate.

A method and system for converting a conventional cooler to a refrigerator. A heat transfer module is disposed within the cooler for cooling the contents therein, while an external cooling module includes refrigerant in a closed loop configuration that stays outside of the cooler. The heat transfer module includes a closed loop chilling fluid that extends outside the cooler through a drain port to perform a heat exchange with the refrigerant loop.

A wheel support assembly for a bottom drawer is disclosed. When the bottom drawer is open, the wheel support assembly may provide support in a deployed position. When the bottom drawer is closed, the wheel support assembly may be retracted in a cavity to be invisible to consumers.

The disclosure features various embodiments and aspects of a chest for quenching beverages. The chest can include a tank for holding a chilled mixture of ice and water, an ice maker adapted for making ice having an output for ejecting ice into a conduit in fluid communication with the tank, and a plurality of quench trays disposed above the tank for holding containers of beverages located in first and second positions. The trays can be filled with cold water by way of a conduit in fluid communication with the tank. The quench trays can include a compartment defined by a bottom and a plurality of walls, and defining therein a plurality of rows for aligning and containing a plurality of beverage containers. The drawers can further include at least one drain orifice configured to guide water out of the quench tray.

An insulated cooler comprises a body and a lid at least partially connected to the body, where each is comprised of soft thermoplastic material. The body includes a base comprising rigid plastic connected to the body via a first thermoplastic sealing strip heat welded to the bottom edges of the body, and sewn to top edges of the base. The lid includes a top comprising rigid plastic connected to top edges of the lid via a second thermoplastic sealing strip heat welded to the top edges of the lid, and sewn to bottom edges of the top. The cooler also includes a waterproof liner disposed along inner surfaces of the body and the lid, insulation disposed between the liner and the body and lid, and a zipper closing the lid to the body. A method of manufacturing an insulated cooler is also disclosed. This is helpful for transporting cooler conveniently and increasing the capabilities of the cooler.

A method and system for converting a conventional cooler to a refrigerator. A heat transfer module is disposed within the cooler for cooling the contents therein, while an external cooling module includes refrigerant in a closed loop configuration that stays outside of the cooler. The heat transfer module includes a closed loop chilling fluid that extends outside the cooler through a drain port to perform a heat exchange with the refrigerant loop.

A portable refrigerator includes a main housing, a refrigerator cover, a cooling mechanism, a rechargeable battery pack and a control unit. The cooling mechanism includes heat exchanging tubes, a compressor, an evaporator and a condenser connected to the evaporator and the compressor. The rechargeable battery pack is detachably attached on a power compartment of the main housing. The control unit is supported in the main housing and electrically connected to the rechargeable battery pack and the cooling mechanism for centrally controlling an operation of the cooling mechanism. A predetermined amount of refrigerant is arranged to controllably pass through the heat exchanging tubes, the condenser, the evaporator and the compressor for extracting heat from the accommodating cavity.

Exemplary embodiments include a device that may serve as a drink dispenser for beverage cans. The device may be shaped like a keg. The device may include a portion to contain, cool, and dispense the beverage cans and a portion to contain ice to provide cooling, as well as contain additional beverage containers. The device may include up to five tubes with each tube capable of containing up to four beverage containers in the form of cans. A dispensing mechanism may be located at the lower end of each tube to dispense the beverage cans form the device. The tube structure may provide for cooling of the beverage containers within each tube. The device may be portable and may have a cart that can be used for transportation of the device. The device may be detachable from the cart.

A cooler reduces size increase. The cooler includes a main container including a refrigeration compartment, and a battery mount set including a first battery mount to which a first battery is attachable and a second battery mount to which a second battery different from the first battery is attachable. The first battery mount and the second battery mount are positioned relative to each other to cause the second battery to be unattachable to the second battery mount when the first battery is attached to the first battery mount and to cause the first battery to be unattachable to the first battery mount when the second battery is attached to the second battery mount.