Abstract:
Disclosed herein is an ice-crushing device for refrigerators that is capable of crushing ice by torque of rotary blades relative to stationary blades wherein the stationary blades are selectively operated according to selected ice mode, i.e., crushed ice mode or ice cube mode, to allow the stationary blades to have a damper function, thereby preventing stoppage of crushed ice, and therefore, eliminating a locking phenomenon, which is caused by the stoppage of crushed ice. The ice-crushing device comprises an actuating unit for rotating the stationary blades clockwise or counterclockwise about a rotary shaft when a driving force is transmitted to the actuating unit, and a driving unit for supplying the driving force to the actuating unit.
Abstract:
Disclosed herein is an ice-crushing device for refrigerators that is capable of crushing ice by torque of rotary blades relative to stationary blades wherein the stationary blades are selectively operated according to selected ice mode, i.e., crushed ice mode or ice cube mode, to allow the stationary blades to have a damper function, thereby preventing stoppage of crushed ice, and therefore, eliminating a locking phenomenon, which is caused by the stoppage of crushed ice. The ice-crushing device comprises an actuating unit for rotating the stationary blades clockwise or counterclockwise about a rotary shaft when a driving force is transmitted to the actuating unit, and a driving unit for supplying the driving force to the actuating unit.
Abstract:
Disclosed are a removable water heating device that can be conveniently replaced in case of leakage of water or breakage of a heating wire for a heater in the water heating device, and a refrigerator having the removable water heating device. The refrigerator having the removable water heating device includes a water supply pipe installed in a door of the refrigerator to supply drinking water from the outside, a water heating device installed in the door to heat a heating pipe installed between a hot-water supply pipe connected to the water supply pipe and a hot-water outlet pipe provided in a dispenser, couplers for coupling the hot-water supply pipe with the hot-water outlet pipe, an installation case configured so that the water heating device can be inserted from the upper side of the door, a cover for closing the installation case, and a through-hole formed in the lower side of the installation case.