Abstract: An automatic ice maker of a refrigerator has a housing, an ice-making container for making an ice by freezing the water making contact with the housing, a motor for generating the driving force to drive the ice-making container, the motor being accommodated in the housing and having a rotating shaft, a power transmitting apparatus for transmitting the driving force generated by the motor to the ice-making container so that the ice-making container is overturned or is returned to an initial position, a first micro switch for sending a first signal to a control unit for reversing a driving direction of the motor by making contact with the power transmitting apparatus, a second micro switch for sending a second signal to the control unit for closing an electric power applied to the motor by making contact with the power transmitting apparatus, and a third micro switch for sensing whether or not an ice cube storage bin which is disposed below the ice-making container is fully filled up with ice, and for sending a

Abstract: A foodstuff storing device for a refrigerator. The device comprises a projection formed at a lower surface of the shelf, a partition member for separating a vegetable compartment into two chambers, two vegetable boxes which are slidably inserted into the two chambers respectively and guiding members provided at a inside wall of a refrigerating compartment for guiding the vegetable boxes. The partition member comprises a coupling member fixedly assembled with the projection, a supporting member separating the vegetable compartment into the two chambers, and rollers mounted on the supporting member so as to allow the vegetable boxes to be slidably supported thereon. By the rollers installed at the two boxes, the supporting member and guiding members, the sliding movement of the boxes is facilitated.

Abstract: Apparatus for supplying an exact quantity of a water to an the ice tray is provided. The apparatus includes a first container having a same volume as the ice tray and being rotatably installed below the water tank, and a valve unit for opening and closing the water tank. A driving member for rotating the first container and at the same time, raising and lowering the valve unit is provided. A water supply member is installed in a partition wall which partitions off the freezing and refrigerating compartments. The water supply member flows water from an outlet pipe of a second container to the ice tray. At first, water is supplied to the first container, and then water supplied to the first container is supplied to the ice tray. Therefore, an exact amount of water is supplied to the ice tray.

Abstract: A tray assembly for a refrigerator which is inserted into and withdrawn from a refrigerating compartment. The tray assembly has a tray which is slidably installed on a pair of guide members which are formed at both side walls of a refrigerating compartment, a vertical roller which is mounted on both end portions of the tray and makes contact with the guide members, a horizontal roller which is mounted at both sides of the tray and makes contact with a side wall of the refrigerator compartment. The tray assembly allows the tray to be more conveniently inserted into and withdrawn from the refrigerating compartment, thereby preventing a shakiness of the tray in the left and right directions while the tray is being inserted into or withdrawn from the refrigerating compartment.

Abstract: A valve assembly of a water dispenser for a refrigerator includes a connecting part connected to a reservoir which stores water, a valve spool for opening/closing the connecting part, a biasing spring placed between the connecting part and valve spool, for exerting a biasing force to the valve spool, and an open/close part for raising the valve spool by overcoming the biasing force of the biasing spring. The horizontal motion of a slide member sliding along a base plate swings the cams, and the swing motion of the cams raises the valve spool. Once valve spool ascends, the connecting part is opened and the water within the reservoir is poured into a cup. The valve assembly is easy and convenient to use, is simple in structure, and maximizes the space efficiency of a refrigerating compartment door.

Abstract: A water dispenser of a refrigerator which comprises a reservoir for storing water, and is positioned in a pocket, a holding member for supporting the pocket, a valve assembly for supporting the holding member, and an opening/closing section for operating the valve assembly. The holding member is inserted into the holding member upside down. The valve assembly includes an outlet conduit screw-coupled to the reservoir, through which the water contained in the reservoir is exhausted. The outlet conduit is opened and closed by a packing member, and the packing member is moved upward and downward by the valve rod. The valve rod is moved upward and downward by an opening/closing section having a pair of cams. The water dispenser is simple in structure, increases efficient space use of the refrigerating compartment door, is convenient to use, and can be cleanly maintained.

Abstract: A water dispenser of a refrigerator which includes a reservoir for storing water, and which is positioned in a pocket, a holding member for supporting the pocket, a valve assembly for supporting the holding member, and an opening section for operating the valve assembly. The holding member is inserted into the holding member upside down. The valve assembly includes an outlet conduit screw-coupled to the reservoir, through which the water contained in the reservoir is exhausted. The outlet conduit is opened and closed by a packing member, and the packing member is moved upward and downward by the valve rod. The valve rod is moved upward by a lever of the opening section. The lever has a dispensing head which is provided on an upper surface thereof with a pair of opening protrusions. Also, a stopper obstructs the lever so that the lever cannot pivot.

Abstract: An air-circulated refrigerator in which a conventional separate partition, in which air passages are formed is unnecessary, so that it can be assembled easily and promptly and the freezer and refrigerating compartments are space efficient. An evaporator and fans are installed to an air duct assembly. The air duct assembly has a main air duct, an air duct cover, an air duct insulation member and air guide ducts. In the main duct, air passages are formed. One end of each of the air guide ducts is inserted into and communicated with each of the corresponding air passages, and the other end of each of the air guide ducts is inserted into each of the openings of the refrigerating compartment so as to be communicated with the refrigerating compartment.

Abstract: A water dispenser of a refrigerator which comprises a reservoir for storing water, and which is positioned in a pocket, a holding member for supporting the pocket, a valve assembly for supporting the holding member, and an opening section for operating the valve assembly. The holding member is inserted into the holding member upside down. The valve assembly includes an outlet conduit screw-coupled to the reservoir, through which the water contained in the reservoir is exhausted. The outlet conduit is opened and closed by a packing member, and the packing member is moved upward and downward by the valve rod. The valve rod is moved upward and downward by an opening section having a pair of opening protrusions. Also, a stopper obstructs the lever so that the lever cannot pivot. The water dispenser is simple in structure, increases efficient space use of the refrigerating compartment door, is convenient to use, and can be cleanly maintained.

Abstract: Disclosed is a defrost-water vaporizer for a refrigerator capable of vaporizing defrost-water in a short time. The defrost-water vaporizer includes a defrost-water absorption portion disposed between a pair of brackets and for absorbing and transmitting the defrost-water and a blow-off portion for generating rotating force from electric power and sending blowing air to the defrost-water absorption portion. The absorbed defrost-water is rapidly vaporized by the blow-off portion, and accordingly the vaporization efficiency is enhanced.