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An ice-making device for a refrigerator includes an ice maker for making ice, which is provided on a backside of a door of the refrigerator; and an ice maker cover for selectively opening or closing the ice maker. Fixing recesses are formed to be open downwardly on outsides of both sides of the ice

An ice-making device for a refrigerator includes an ice maker for making ice, which is provided on a backside of a door of the refrigerator; and an ice maker cover for selectively opening or closing the ice maker. Fixing recesses are formed to be open downwardly on outsides of both sides of the ice maker cover, and receive fixing protrusions provided at corresponding positions on opposite sides of a pair of support steps that protrude rearward from both side ends of the backside of the door by a predetermined length and are formed to be elongated in an up and down direction. Play prevention steps are provided at lower ends of both sides of the ice maker cover and are seated on play prevention ribs provided to be elongated in a horizontal direction at corresponding positions of the opposite sides of the support steps below the fixing protrusions.

대표청구항 ▼

1. A refrigerator, comprising: a main body having a storage chamber;a door provided to the main body to selectively open or close the storage chamber, the door including: an outer door defining a front external appearance of the door; anda door liner defining a rear external appearance of the door,

1. A refrigerator, comprising: a main body having a storage chamber;a door provided to the main body to selectively open or close the storage chamber, the door including: an outer door defining a front external appearance of the door; anda door liner defining a rear external appearance of the door, the door liner including: support steps vertically extending along both sides of the door liner;a liner plate interconnecting the support steps; anda seating step horizontally extending from the door liner, the liner plate, the support steps and the seating step defining an installation space;a seating member located at least partially in the installation space, the seating member including a front plate overlying a portion of the liner plate, the seating member being fastened to and separable from the door liner;an ice maker mounted on the front plate of the seating member;an ice bank removably located on the seating member, the ice bank serving to store and transfer ice to a dispenser;a driving motor providing driving force for use in feeding and/or crushing ice stored in the ice bank;a motor shaft penetrating the front plate of the seating member from the driving motor;a driving connector operatively connected to the driving motor and rotatably installed in the seating member; andan interlocking connector rotatably provided to the ice bank and selectively connected to the driving connector,wherein the driving motor is installed between the backside of the door and the seating step, and the motor shaft is operatively connected to the driving connector. 2. The refrigerator according to claim 1, wherein the seating member includes a bottom surface, and the ice bank is configured to move generally horizontally along the bottom surface of the seating member. 3. The refrigerator according to claim 1, wherein the interlocking connector is configured to rotate with rotation of the driving connector when they are connected. 4. The refrigerator according to claim 1, wherein the ice bank includes an installation recess to receive the interlocking connector. 5. The refrigerator according to claim 4, wherein the ice bank further includes an ice-releasing means for feeding ice stored in the ice bank to the dispenser, wherein the interlocking connector is connected to an end of the ice-releasing means. 6. The refrigerator according to claim 5, wherein the ice bank further includes an ice-crushing means for crushing ice stored in the ice bank, wherein the interlocking connector is connected to an end of the ice-crushing means. 7. The refrigerator according to claim 1, wherein the driving connector comprises at least one interlocking protrusion rotating with the motor shaft, and the interlocking connector comprises at least one interlocking rib to be engaged with the interlocking protrusion. 8. The refrigerator according to claim 1, wherein the ice maker is installed in an upper portion of the installation space. 9. A refrigerator, comprising: a main body having a storage chamber;a door provided to the main body to selectively open or close the storage chamber, the door including: an outer door defining a front external appearance of the door; anda door liner defining a rear external appearance of the door, the door liner including: support steps vertically extending along both sides of the door liner;a liner plate interconnecting the support steps; anda seating step horizontally extending from the door liner, the liner plate, the support steps and the seating step defining an installation space;a seating member located at least partially in the installation space, the seating member including a front plate overlying a portion of the liner plate, the seating member being fastened to and separable from the door liner;an ice maker mounted on the front plate of the seating member;an ice bank removably located on the seating member, the ice bank serving to store and transfer ice to a dispenser;a driving motor providing driving force for use in feeding ice stored in the ice bank;a motor shaft penetrating the front plate of the seating member from the driving motor and operatively connected to the driving motor;a rotational shaft extending into the ice bank; andan ice-releasing device in the ice bank and connected to the rotational shaft,whereby ice stored in the ice bank is released from the ice bank by rotation of the ice-releasing device. 10. The refrigerator according to claim 9, further comprising a connector for transmitting rotary power of the driving motor to the rotational shaft. 11. The refrigerator according to claim 10, wherein the connector comprises: a driving connector operatively connected to the driving motor; andan interlocking connector connected to the rotational shaft. 12. The refrigerator according to claim 11, wherein the driving connector is configured to be engaged with the interlocking connector and transmit the rotary power of the driving motor to the interlocking connector. 13. The refrigerator according to claim 9, wherein the rotational shaft extends from a lower portion of the ice bank. 14. The refrigerator according to claim 9, wherein the seating member includes a bottom plate extending horizontally at a lower end of the seating member. 15. The refrigerator according to claim 14, wherein the seating member includes a communication opening located in the bottom plate for permitting ice to pass therethrough from the ice bank to the dispenser. 16. The refrigerator according to claim 9, wherein the ice bank is located at a lower portion of the seating member. 17. The refrigerator according to claim 16, wherein a cold air passage is located between the ice maker and the front plate of the seating member such that a portion of cold air supplied to the ice maker is introduced to the ice bank.