A connecting structure for a shoe drying machine, including wind pipes fixed at output ends of the shoe drying machine, and shoe supports detachably connected to the wind pipes; each of the shoe supports sleeves a peripheral surface of a corresponding wind pipe, and a side wall of each of the shoe supports is provided with a first connecting part; a side wall of each of the wind pipes is provided with a second connecting part, and the second connecting part of each wind pipe and the first connecting part of a corresponding shoe support are locked with respect to each other by rotation of the corresponding shoe support.

A connecting structure for a shoe drying machine, including wind pipes fixed at output ends of the shoe drying machine, and shoe supports detachably connected to the wind pipes; each of the shoe supports sleeves a peripheral surface of a corresponding wind pipe, and a side wall of each of the shoe supports is provided with a first connecting part; a side wall of each of the wind pipes is provided with a second connecting part, and the second connecting part of each wind pipe and the first connecting part of a corresponding shoe support are locked with respect to each other by rotation of the corresponding shoe support.

Disclosed herein is a sterilization and drying device. The sterilization and drying device includes: a body configured to be coupled to the inside of a sterilization target, and to suck and discharge internal air of the sterilization target; a silicon carbide honeycomb heater installed inside the body, and configured to sterilize, purify, dry, and heat the sucked air and discharge the sterilized, purified, dried, and heated air; an air circulation fan installed behind the silicon carbide honeycomb heater, and configured such that the internal air of the sterilization target is sucked, passed through the silicon carbide honeycomb heater, and then discharged; and a battery installed on one side of the air circulation fan, and configured to supply power to the silicon carbide honeycomb heater and the air circulation fan.

A draining system comprising a single or multi-layer tray designed to store and dry wet objects like winter boots, rain boots or dishes that are placed on the tray. This system provides effective utilization of space to store wet objects. Water from the wet objects placed on the tray goes into waste collection bin which can easily be removed without disrupting the tray set-up to dispense waste water without creating a mess.

A draining system comprising a single or multi-layer tray designed to store and dry wet objects like winter boots, rain boots or dishes that are placed on the tray. This system provides effective utilization of space to store wet objects. Water from the wet objects placed on the tray goes into waste collection bin which can easily be removed without disrupting the tray set-up to dispense waste water without creating a mess.

A smart oven includes a box body unit, a heating unit and a feed unit. The box body unit includes a box body that has a first inner wall surface, two second inner wall surfaces, two third inner wall surfaces, and a heating chamber having a chamber opening that faces downward. The heating unit includes a plurality of upper radiation heating lamps disposed above the chamber opening, and a plurality of outer radiation heating lamps disposed in proximity to the second and third inner wall surfaces. The feed unit includes a carrier platform that is movable relative to the box body between a material-placing position and a material-operating position, in which the carrier platform is distal from and closes the chamber opening, respectively.

A hygienic footwear equipment rack unit to maintain a hygienic environment of a premise and to prevent outdoor footwear handling. Slippers for indoor use are provided in various sizes. The slippers may be provided via a conveyor hanger with magnets to secure the slippers. Further provided may be a method of sanitizing outdoor shoes using UV lamps and hot air fans.

A hygienic footwear equipment rack unit to maintain a hygienic environment of a premise and to prevent outdoor footwear handling. Slippers for indoor use are provided in various sizes. The slippers may be provided via a conveyor hanger with magnets to secure the slippers. Further provided may be a method of sanitizing outdoor shoes using UV lamps and hot air fans.

A shoe care apparatus according to one aspect includes a chamber for accommodating shoes; a heat pump device including a condenser for heating air to be supplied to the chamber, and a compressor for discharging a coolant to the condenser; a fan for supplying the heated air to the chamber; a temperature sensor for acquiring the temperature of the air to be supplied to the chamber; and a controller. The controller performs a synchronous operation mode controlling the compressor and the fan to operate together, based on receipt of a signal from the temperature sensor, and performs an asynchronous operation mode in which the fan is operated without operating the compressor in response to a predetermined time period having elapsed after the stop of the operation of the compressor.

Devices, systems and methods for cleaning and disinfecting footwear items are disclosed herein. In an aspect, an apparatus is disclosed comprising an ultraviolet light element configured to emit ultraviolet light toward a top covering element configured to receive one or more contaminated item, wherein the ultraviolet light element is located within a lower frame element. In another aspect, a grating element is disclosed comprising a frame of bars configured to support the one or more contaminated item; wherein the grating element is a ceiling enclosure portion of the lower frame element. In yet another aspect, a brush frame element mounted to an underside of the grating element is disclosed, wherein the brush frame element comprises a set of brush strips configured to protrude through at least one space between the frame bars.