Patent attributes
Disclosed herein is a door hinge structure for a refrigerator. The door hinge structure comprises an upper fixture unit which is screwed to a predetermined front upper portion of a refrigerator body, and has an upper hinge pin to be inserted in a top aperture formed at an upper surface of a refrigerator door, an upper hinge unit which is mounted on the upper surface of the door, and has a through opening for allowing a distal end of the upper hinge pin to be slidably inserted therethrough, the upper hinge unit being coupled with the upper fixture unit by making use of a torsion spring so that it is vertically spaced therewith, a lower fixture unit which is screwed to a predetermined front lower portion of the body, and has a lower hinge pin to be inserted in a bottom aperture formed, at a lower surface of the door, a lower hinge unit which is mounted on the lower surface of the door, and has a through opening for the insertion of the lower hinge pin, and a stopper member which is interposed between the lower fixture unit and the lower hinge unit and is adapted to stop pivotal movement of the door at least one time.
