초록 ▼

Disclosed is a refrigerator having a height-adjustable door. The body of the refrigerator has at least one storage space having a front opening. The door is coupled to the body so as to cover/uncover the storage space, and a hinge hole is formed on the bottom surface of the door. A hinge frame is fi

Disclosed is a refrigerator having a height-adjustable door. The body of the refrigerator has at least one storage space having a front opening. The door is coupled to the body so as to cover/uncover the storage space, and a hinge hole is formed on the bottom surface of the door. A hinge frame is fixed to a front surface of a lower portion of the body and has a hinge shaft inserted into the hinge hole so as to rotatably support the door. The hinge shaft is covered with a hinge bush, a part of which is inserted into the hinge hole. The hinge bush has a flange portion on its lower end for supporting the bottom surface of the door. A height adjustment screw is screw-coupled to a screw hole of the hinge frame so as to travel vertically. The upper end of the height adjustment screw abuts the bottom surface of the hinge bush so that, when rotated, the height adjustment screw lifts/lowers the hinge bush, in order to adjust the height of the door.

대표청구항 ▼

What is claimed is: 1. A refrigerator having a height-adjustable door comprising: a body having at least one storage space formed therein, the at least one storage space having a front opening; a door rotatably coupled to the body so as to cover/uncover the front opening of the at least one storage

What is claimed is: 1. A refrigerator having a height-adjustable door comprising: a body having at least one storage space formed therein, the at least one storage space having a front opening; a door rotatably coupled to the body so as to cover/uncover the front opening of the at least one storage space; a hinge hole formed in a bottom surface of the door; a hinge frame fixed to a front surface of a lower portion of the body, the hinge frame having a hinge shaft that is inserted into the hinge hole formed in the bottom surface of the door so as to rotatably support the door; a hinge bushing installed between the hinge frame and the door; and a lifting/lowering device supported on the hinge frame and configured to lift/lower the hinge bushing so as to lift/lower the door, the lifting/lowering device including a height adjustment screw that is threadably coupled to a screw hole in the hinge frame, wherein an upper end of the height adjustment screw abuts a bottom surface of the hinge bushing so as to lift/lower the hinge bushing in response to a rotation of the height adjustment screw. 2. The refrigerator as claimed in claim 1, wherein the hinge bushing includes a stem portion that is fitted into the hinge hole, the stem portion including a hollow interior portion such that the hinge shaft is inserted into the hollow interior portion of the stem portion from below the hinge bushing, and a flange portion that extends from a lower end of the stem portion in a radial direction, wherein an upper surface of the flange portion abuts the bottom surface of the door. 3. The refrigerator as claimed in claim 2, wherein the height adjustment screw includes a shaft and a support flange portion that extends from an upper end of the shaft in a radial direction. 4. The refrigerator as claimed in claim 3, wherein a receiving hole is formed in a bottom surface of the hinge bushing so as to receive the flange support portion of the height adjustment screw therein. 5. The refrigerator as claimed in claim 2, wherein the hinge frame has a fixing portion fixed to the front surface of the body and a support portion extending forwards from an upper end of the fixing portion, and the hinge shaft is positioned on the support portion.