A water-feed assembly for an ice maker in a refrigerator, the water-feed assembly comprising: a diversion pipe, wherein an outer wall of the diversion pipe is covered with a heating layer, and wherein a first end of the diversion pipe is used for communicating with a water-outlet pipe for the ice maker of the refrigerator; and a locating sleeve connected with a second end of the diversion pipe; characterized in that: the water-feed assembly further comprises: a resilient sealing sleeve including a body portion and a radial flange, wherein the body portion is located on an inner wall of a port of the locating sleeve and is configured to be sealingly connected with a water-inlet pipe communicating with an external water source, wherein and the port of the locating sleeve is away from the diversion pipe, and wherein the radial flange extends from an outer end of the body portion along an end face of the locating sleeve; and a water-pipe seat, wherein an end of the water-pipe seat is connected to an end of the locating sleeve away from the diversion pipe, wherein the water-pipe seat abuts against a side of the radial flange, and wherein an opposite side of the radial flange abuts against the end face of the locating sleeve; the locating sleeve, the resilient sealing sleeve and a portion of the diversion pipe approximate to the second end are located within the water-pipe seat; an outer wall of the water-pipe seat is covered with a heating layer. a diversion pipe, wherein an outer wall of the diversion pipe is covered with a heating layer, and wherein a first end of the diversion pipe is used for communicating with a water-outlet pipe for the ice maker of the refrigerator; and a locating sleeve connected with a second end of the diversion pipe; characterized in that: the water-feed assembly further comprises: a resilient sealing sleeve including a body portion and a radial flange, wherein the body portion is located on an inner wall of a port of the locating sleeve and is configured to be sealingly connected with a water-inlet pipe communicating with an external water source, wherein and the port of the locating sleeve is away from the diversion pipe, and wherein the radial flange extends from an outer end of the body portion along an end face of the locating sleeve; and a water-pipe seat, wherein an end of the water-pipe seat is connected to an end of the locating sleeve away from the diversion pipe, wherein the water-pipe seat abuts against a side of the radial flange, and wherein an opposite side of the radial flange abuts against the end face of the locating sleeve; the locating sleeve, the resilient sealing sleeve and a portion of the diversion pipe approximate to the second end are located within the water-pipe seat; an outer wall of the water-pipe seat is covered with a heating layer. a resilient sealing sleeve including a body portion and a radial flange, wherein the body portion is located on an inner wall of a port of the locating sleeve and is configured to be sealingly connected with a water-inlet pipe communicating with an external water source, wherein and the port of the locating sleeve is away from the diversion pipe, and wherein the radial flange extends from an outer end of the body portion along an end face of the locating sleeve; and a water-pipe seat, wherein an end of the water-pipe seat is connected to an end of the locating sleeve away from the diversion pipe, wherein the water-pipe seat abuts against a side of the radial flange, and wherein an opposite side of the radial flange abuts against the end face of the locating sleeve; the locating sleeve, the resilient sealing sleeve and a portion of the diversion pipe approximate to the second end are located within the water-pipe seat; an outer wall of the water-pipe seat is covered with a heating layer.