The hinge assembly includes: a rotating assembly and a hovering mechanism. The rotating assembly includes a first rotating part, and the first rotating part comprises a first guide groove extending obliquely around an axial direction of the first rotating part. The hovering mechanism comprises a sliding member and a position limiting member. The sliding member includes a protruding part, the protruding part extends into the first guide groove. The first rotating part drives the sliding member to move along the axial direction of the first rotating part when rotating. One of the position limiting member and the sliding member comprises a first limiting part, the other of the position limiting member and the sliding member comprises a second limiting part cooperated with the first limiting part.

A hinge assembly includes: a fixed supporting piece; a rotating assembly, movably connected with the fixed supporting piece and including a first limiting portion; and a locking mechanism, disposed on the fixed supporting piece and including a limiting piece which includes a second limiting portion matched with the first limiting portion. The fixed supporting piece slides relative to the rotating assembly in a direction perpendicular to an axial direction of the rotating assembly in a rotation process of the rotating assembly, so that the first limiting portion is connected with the second limiting portion or the first limiting portion is separated from the second limiting portion; when the first limiting portion is connected with the second limiting portion, the two limiting portions are matched with each other to limit rotation of the rotating assembly; when separated, limiting of the rotating assembly is released.

A hinge includes a base frame unit and two rotatable axle units. The base frame unit includes abase seat having two guideways and two shaft sliding slots. Each guideway includes an upright segment and an arcuate segment extending arcuately and laterally from an upper end of the upright segment. Each axle unit includes a hinge shaft rotatably extending through the shaft sliding slot, a rotary member fitted to the hinge shaft and having a guide key slidably engaged in the guideway, and a support bracket fitted to the hinge shaft to be connected to a casing part of an electronic device.

A container includes a first container portion, a second container portion, and an articulation device connecting the first container portion to the second container portion to be pivotable around a first hinge axis. The articulation device includes a sliding joint, which allows a sliding of the first container portion relative to the second container portion transverse to the first hinge axis. A blocking element is movable from a blocking position, which blocks the sliding joint against a spring force, to an unblocking position, which unblocks the sliding joint by an actuation of the sliding joint.

A glove box includes a cover embedded in a dashboard of a vehicle in a state in which a front of the cover is open, a housing having one open surface covered by the cover and selectively opening or closing the front of the cover through a preset rotational trajectory, transfer links each arranged between one of outer ends of the housing and a corresponding one of inner ends of the cover and providing a rotational trajectory of the housing, and an elastic member that corrects rotational forces of the transfer links. The transfer links includes first and second link parts each having a first end rotatably connected to an inner lower portion of the cover and a second end rotatably connected to an outer upper portion of the housing, and being spaced apart from each other with the same length and the same mounting angle.

A glove box includes a cover that is mounted in a dashboard of a vehicle in a state in which a front surface of the cover is open, a housing accommodated in a state in which an open surface thereof is covered by the cover and configured for selectively opening or closing the open front surface of the cover along a preset rotational trajectory, a plurality of transfer links that are arranged between first and second outer ends of the housing and first and second inner ends of the cover and transfer the housing along the preset rotational trajectory, and a damper that is connected between the cover and the transfer links and corrects a rotational force of the housing through length expansion/contraction.

The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.

The present invention provides a refrigerator, comprising a refrigerator body and a door body. A hinge body is disposed on the refrigerator body. A first hinge shaft and a second hinge shaft are disposed on the hinge body. A first guide groove and a second guide groove are formed in the door body. The first hinge shaft is located in the first guide groove and the second hinge shaft is located in the second guide groove. During opening of the door body, the first guide groove moves relative to the first hinge shaft and the second guide groove moves relative to the second hinge shaft, the first hinge shaft applies an acting force to the first guide groove to drive the end, away from the first guide groove, of the second guide groove to approach the second hinge shaft, so that the door body is displaced in a horizontal direction.

Described is a hinge for doors or windows comprising: a first fixed body (5) associated with a fixed frame (1) and having a first axis (X1) of fixed articulation and a slot (6) made parallel to the axis (XC) of longitudinal extension of the first fixed body (5); a second movable body (7) connected to a movable sash (2); a first lever (8) having a first end articulated to the first fixed body (5) about the first axis (X1) of fixed articulation, a second end articulated to the second movable body (7), defining a second axis (X2) of articulation, and an intermediate zone; a second lever (9) having a first end articulated inside the slot (6) of the first fixed body (5) to define a third slidable axis (X3) of articulation, a second end articulated to the second movable body (7) defining a fourth axis (X4) of articulation and an intermediate zone; the first (8) and the second (9) levers are articulated to each other in the corresponding intermediate zone to define a fifth axis (X5) of shared articulation; means (10, 11) for adjusting at least one between the first axis (X1) of articulation and the third slidable axis (X3) of articulation along at least a first horizontal axis (XR1) parallel to the axis (XC) of longitudinal extension of the first fixed body (5) or a second horizontal axis (XR2) perpendicular to the axis (XC) of longitudinal extension of the first fixed body (5); the adjustment means (10) comprising a slide (12) positioned on the first fixed body (1) and having a first constraining portion for the first axis (X1) of articulation and a second portion connected to an adjustment axis (X12), parallel to the first axis (X1) of articulation, using a rotary element (13) configured for moving the slide (12), in both directions and along the first horizontal axis (XR1), in such a way as to vary the distance (D) between the adjustment axis (X12) and the first axis (X1) of articulation along the first horizontal axis (XR1), in both directions.

Described is a hinge for doors or windows comprising: a first fixed body (5) associated with a fixed frame (1) and having a first axis (X1) of fixed articulation and a slot (6) made parallel to the axis (XC) of longitudinal extension of the first fixed body (5); a second movable body (7) connected to a movable sash (2); a first lever (8) having a first end articulated to the first fixed body (5) about the first axis (X1) of fixed articulation, a second end articulated to the second movable body (7), defining a second axis (X2) of articulation, and an intermediate zone; a second lever (9) having a first end articulated inside the slot (6) of the first fixed body (5) to define a third slidable axis (X3) of articulation, a second end articulated to the second movable body (7) defining a fourth axis (X4) of articulation and an intermediate zone; the first (8) and the second (9) levers are articulated to each other in the corresponding intermediate zone to define a fifth axis (X5) of shared articulation; means (10, 11) for adjusting at least one between the first axis (X1) of articulation and the third slidable axis (X3) of articulation along at least a first horizontal axis (XR1) parallel to the axis (XC) of longitudinal extension of the first fixed body (5) or a second horizontal axis (XR2) perpendicular to the axis (XC) of longitudinal extension of the first fixed body (5); the adjustment means (10) comprising a slide (12) positioned on the first fixed body (1) and having a first constraining portion for the first axis (X1) of articulation and a second portion connected to an adjustment axis (X12), parallel to the first axis (X1) of articulation, using a rotary element (13) configured for moving the slide (12), in both directions and along the first horizontal axis (XR1), in such a way as to vary the distance (D) between the adjustment axis (X12) and the first axis (X1) of articulation along the first horizontal axis (XR1), in both directions.