A hinge structure includes a cabinet plate defining a first face and a second face, the cabinet plate including a first fastening hole, a stiffener plate in planar contact with the first face of the cabinet plate along the Z-axis, the stiffener plate including a second fastening hole, a hinge plate in planar contact with the second face of the cabinet plate along the Z-axis, the hinge plate including a locating hole, and a fastener for fastening the cabinet plate to the stiffener plate, the fastener protruding through the first fastening hole and the second fastening hole along the Z-axis and including a fastener head, wherein the fastener head is cylindrical and accepted within the locating hole of the hinge plate.

A hinge structure includes a cabinet plate defining a first face and a second face, the cabinet plate including a first fastening hole, a stiffener plate in planar contact with the first face of the cabinet plate along the Z-axis, the stiffener plate including a second fastening hole, a hinge plate in planar contact with the second face of the cabinet plate along the Z-axis, the hinge plate including a locating hole, and a fastener for fastening the cabinet plate to the stiffener plate, the fastener protruding through the first fastening hole and the second fastening hole along the Z-axis and including a fastener head, wherein the fastener head is cylindrical and accepted within the locating hole of the hinge plate.

The present invention relates to a door device for closing a door opening between two rooms of a building. The door device comprises a door leaf and a pivot hinge for pivotably suspending the door leaf in the door opening. The pivot hinge comprises a hinge foot which is attached to a hardening surrounding the door opening by means of wall attachment means. The pivot hinge furthermore comprises, for each wall attachment means, an insert with at least two pairs of parallel faces and a central opening which is eccentric with respect to the central axis, so that the orientation of the insert can influence the orientation of the door leaf in the closed position.

The present invention relates to a door device for closing a door opening between two rooms of a building. The door device comprises a door leaf and a pivot hinge for pivotably suspending the door leaf in the door opening. The pivot hinge comprises a hinge foot which is attached to a hardening surrounding the door opening by means of wall attachment means. The pivot hinge furthermore comprises, for each wall attachment means, an insert with at least two pairs of parallel faces and a central opening which is eccentric with respect to the central axis, so that the orientation of the insert can influence the orientation of the door leaf in the closed position.

A side-open left-right-door arbitrary-opening structure of a refrigerator comprises four hinge shafts are fixedly connected at left and right sides of a refrigerator body in pairs respectively, left and right sides of upper and lower end faces of a refrigerator door are all provided with an opening neck, each hinge shaft is correspondingly placed in one opening neck, four hinge shaft stoppers are slidably arranged on the upper and lower end faces of the refrigerator door in pairs respectively, one spring is arranged between two hinge shaft stoppers in each pair, tail ends of the hinge shaft stoppers on the upper and lower end faces of the refrigerator door extend into the opening necks at the corresponding sides, and the hinge shafts at the corresponding sides are positioned in the opening necks.

A side-open left-right-door arbitrary-opening structure of a refrigerator comprises four hinge shafts are fixedly connected at left and right sides of a refrigerator body in pairs respectively, left and right sides of upper and lower end faces of a refrigerator door are all provided with an opening neck, each hinge shaft is correspondingly placed in one opening neck, four hinge shaft stoppers are slidably arranged on the upper and lower end faces of the refrigerator door in pairs respectively, one spring is arranged between two hinge shaft stoppers in each pair, tail ends of the hinge shaft stoppers on the upper and lower end faces of the refrigerator door extend into the opening necks at the corresponding sides, and the hinge shafts at the corresponding sides are positioned in the opening necks.

A refrigerator includes: a main body including a storage area; an inner door including a door storage space, the inner door being rotatably coupled with the main body; an outer door; and a hinge rotatably coupling the outer door with the inner door, the hinge including a hinge bracket that includes a fixing plate coupled with the inner door, and a hinge shaft on which the outer door is rotatable, wherein the inner door further includes a front plate forming a front surface of the inner door, and an upper cap coupled with an upper end of the front plate, wherein the front plate includes a through hole, and wherein the hinge bracket penetrates the through hole such that the fixing plate is coupled with the upper cap.

A refrigerator includes at least one hinge assembly configured to hinge a door to a cabinet. The at least one hinge assembly includes a mounting block coupled to, and that extends at least partially along, the door. A hinge bracket is coupled to the cabinet. The hinge bracket is coupled to a top panel of the cabinet and includes an upward extending flange that spans a width of the cabinet and that is coplanar with a front panel of the door. A hinge pin is disposed between the mounting block and the hinge bracket and is coupled thereto such that the entirety of the hinge pin is external to the door and is positioned between the door and the hinge bracket.

An appliance includes a door with a plurality of panels spaced apart by a vertical support. A lower hinge mount is coupled with an appliance body. A first pivot member is coupled with the lower hinge mount and includes a first protrusion. A lower hinge support is fixedly coupled with the vertical support and includes an elongate coupling plate and a hinge arm that extends orthogonal relative to a longitudinal extent of the elongate coupling plate. A stop extends from the hinge arm. A second pivot member has a receiving space that receives the stop. The second pivot member includes a second protrusion that is in abutting contact with the first protrusion. A lower hinge pin extends through the lower hinge support and the second pivot member. The lower hinge pin is vertically translated when the second pivot member moves from a first position to a second position.

An appliance includes a door with a plurality of panels spaced apart by a vertical support. A lower hinge mount is coupled with an appliance body. A first pivot member is coupled with the lower hinge mount and includes a first protrusion. A lower hinge support is fixedly coupled with the vertical support and includes an elongate coupling plate and a hinge arm that extends orthogonal relative to a longitudinal extent of the elongate coupling plate. A stop extends from the hinge arm. A second pivot member has a receiving space that receives the stop. The second pivot member includes a second protrusion that is in abutting contact with the first protrusion. A lower hinge pin extends through the lower hinge support and the second pivot member. The lower hinge pin is vertically translated when the second pivot member moves from a first position to a second position.