In a invisible hidden door hinge (1), a first connecting body (2a) and a second connecting body (2b) are connected together by an articulation device (3) which allows the relative movement between a condition of opening and a closed condition in which the first (2a) and the second (2b) connecting body define a seat in which the articulation device (3) is enclosed. At least one of the connection bodies (2a, 2b) comprises a support structure (4a, 4b) shaped from a respective single metal sheet in a single concave piece having concavity facing a direction opposite to the depth direction (X1, X2) of the connecting body (2a, 2b) and defined by a bottom (42a, 42b) of the support structure (4a, 4b) and by side walls (43a, 43b) of the support structure (4a, 4b) that realize a continuous peripheral edge of the bottom (42a, 42b), joined to the bottom (42a, 42b) without interruption of the material of which said single metal sheet consists of and completely surrounding the bottom (42a, 42b) according to a closed curve around the depth direction (X1, X2) of the connecting body (2a, 2b).

A hinge module including a fixing member, a moving assembly, and a torque member is provided. The moving assembly includes a bracket and an axis body protruding from the bracket. The torque member includes a first end portion and a second end portion opposite to each other. The first end portion is fixed to the fixing member. The second end portion includes a lunular shape axle sleeve with an opening. The lunular shape axle sleeve is rotatably sleeved around the axis body for providing friction so as to form torques while the axis body is rotated relative to the lunular shape axle sleeve. The lunular shape axle sleeve has a gradual changed thickness. An electronic device having the hinge module is further provided.

A hinge module including a fixing member, a moving assembly, and a torque member is provided. The moving assembly includes a bracket and an axis body protruding from the bracket. The torque member includes a first end portion and a second end portion opposite to each other. The first end portion is fixed to the fixing member. The second end portion includes a lunular shape axle sleeve with an opening. The lunular shape axle sleeve is rotatably sleeved around the axis body for providing friction so as to form torques while the axis body is rotated relative to the lunular shape axle sleeve. The lunular shape axle sleeve has a gradual changed thickness. An electronic device having the hinge module is further provided.

A hinge mountable between a door jamb and an edge of a door panel has a jamb part set in the jamb, and a panel part fixed to the panel. A first link has one end pivoted at a first jamb axis in the jamb part and an opposite end pivoted at a first panel axis in the panel part, and a second link has one end pivoted at a second jamb axis in the jamb part offset from the first jamb axis and an opposite end pivoted at a second panel axis in the panel part. The axes all are substantially parallel and offset horizontally from one another. The two links are not connected directly to one another between their ends. The first and second links are U-shaped in a central section between their ends.

A hinge module including a fixing member, a moving assembly, and a torque member is provided. The moving assembly includes a bracket and an axis body protruding from the bracket. The torque member includes a first end portion and a second end portion opposite to each other. The first end portion is fixed to the fixing member. The second end portion includes a lunular shape axle sleeve with an opening. The lunular shape axle sleeve is rotatably sleeved around the axis body for providing friction so as to form torques while the axis body is rotated relative to the lunular shape axle sleeve. The lunular shape axle sleeve has a gradual changed thickness. An electronic device having the hinge module is further provided.

A hinge module including a fixing member, a moving assembly, and a torque member is provided. The moving assembly includes a bracket and an axis body protruding from the bracket. The torque member includes a first end portion and a second end portion opposite to each other. The first end portion is fixed to the fixing member. The second end portion includes a lunular shape axle sleeve with an opening. The lunular shape axle sleeve is rotatably sleeved around the axis body for providing friction so as to form torques while the axis body is rotated relative to the lunular shape axle sleeve. The lunular shape axle sleeve has a gradual changed thickness. An electronic device having the hinge module is further provided.

A furniture hinge includes a first hinge portion to be fixed to a furniture carcass, a second hinge portion having a hinge cup to be fixed to a movably-mounted furniture part, a hinge axis connecting the first hinge portion and the second hinge portion, and a spring device for moving the furniture hinge from a predetermined angular position into a fully closed position. A first end region of the spring device is supported on a bearing portion inserted into the hinge cup. A convex control curve interacts from the predetermined angular position towards the fully closed position with the spring device. A pressure portion has a counter contour to be pressed against the control curve by the spring device, and the counter contour has a concave section complementary to the convex control curve. The bearing portion has a cavity accommodating the spring device.

Disclosed is a removable compact hinge for pivotal connection between a furniture piece and a door. The apparatus incorporates a clamping attachment mechanism in order to avoid permanent mounting holes and to provide quick installation and adjustable installation location. The apparatus comprises a hinge cup pivotally connected to an attachment mechanism ion with a hinge arm. The attachment mechanism comprises a base slidably engaged with a sliding body, the sliding body including an adjustable pressure plate. A lever works with a set of links to slide the sliding body with respect to the base towards the furniture piece and mechanically and releasably clamp the attachment mechanism to the furniture piece without the use of typical wood screws thereby preserving the integrity of the furniture piece. The apparatus further includes adjustability in the vertical, horizontal, and lateral directions.

Disclosed is a removable compact hinge for pivotal connection between a furniture piece and a door. The apparatus incorporates a clamping attachment mechanism in order to avoid permanent mounting holes and to provide quick installation and adjustable installation location. The apparatus comprises a hinge cup pivotally connected to an attachment mechanism ion with a hinge arm. The attachment mechanism comprises a base slidably engaged with a sliding body, the sliding body including an adjustable pressure plate. A lever works with a set of links to slide the sliding body with respect to the base towards the furniture piece and mechanically and releasably clamp the attachment mechanism to the furniture piece without the use of typical wood screws thereby preserving the integrity of the furniture piece. The apparatus further includes adjustability in the vertical, horizontal, and lateral directions.

Disclosed is a removable compact hinge for pivotal connection between a furniture piece and a door. The apparatus incorporates a clamping attachment mechanism in order to avoid permanent mounting holes and to provide quick installation and adjustable installation location. The apparatus comprises a hinge cup pivotally connected to an attachment mechanism ion with a hinge arm. The attachment mechanism comprises a base slidably engaged with a sliding body, the sliding body including an adjustable pressure plate. A lever works with a set of links to slide the sliding body with respect to the base towards the furniture piece and mechanically and releasably clamp the attachment mechanism to the furniture piece without the use of typical wood screws thereby preserving the integrity of the furniture piece. The apparatus further includes adjustability in the vertical, horizontal, and lateral directions.