Furniture drive for moving a furniture part that is movably mounted relative to a furniture body

A furniture drive for moving a furniture part movably-supported relative to a furniture carcass, the furniture drive comprising:

• a carrier configured to be fixed to a furniture carcass;
• an actuating arm assembly arranged on the carrier, the actuating arm assembly including at least one movably-supported actuating arm for moving the movable furniture part;
• a spring device for applying a force to the actuating arm assembly, the spring device being connected to the actuating arm assembly via at least one engagement location;
• a transmission connected to the spring device and to the actuating arm assembly, the transmission being configured to transmit a force of the spring device to the actuating arm assembly;
• an adjustment device comprising a rotatably-supported adjustment element, wherein a position of the at least one engagement location relative to the actuating arm assembly can be adjusted by a rotation of the adjustment element;
• and
• at least one overload safety device configured to rotationally couple the adjustment element with the transmission upon a rotation of the adjustment element with a torque below a predetermined torque, and configured to rotationally decouple the adjustment element from the transmission upon a rotation of the adjustment element with a torque above the predetermined torque,
• wherein the at least one overload safety device includes at least one rotatably supported shaft, and
• wherein;
• the overload safety device includes a spring element, wherein the at least one rotatably supported shaft and the adjustment element can be pressed against each other by a force of the spring element;
• or
• the at least one rotatably supported shaft is configured to be driven by the adjustment element, the adjustment element being coupled to the at least one rotatably supported shaft upon a rotation of the adjustment element with a torque below the predetermined torque, and being decoupled from the at least one rotatably supported shaft upon a rotation of the adjustment element with a torque above the predetermined torque;
• or
• the at least one rotatably supported shaft has a longitudinal direction and is displaceable in the longitudinal direction against a force of a spring element upon a rotation of the adjustment element with a torque above the predetermined torque;
• or
• the at least one rotatably supported shaft includes a first tooth arrangement configured to be engaged with a second tooth arrangement of the adjustment element.

A furniture drive for moving a furniture part movably-supported relative to a furniture carcass, the furniture drive comprising:

• a carrier configured to be fixed to a furniture carcass;
• an actuating arm assembly arranged on the carrier, the actuating arm assembly including one or more movably-supported actuating arms for moving the movable furniture part;
• a spring device for applying a force to the actuating arm assembly, the spring device being connected to the actuating arm assembly via at least one engagement location;
• a transmission connected to the spring device and to the actuating arm assembly, the transmission being configured to transmit a force of the spring device to the actuating arm assembly;
• an adjustment device comprising a rotatably-supported adjustment element, wherein a position of the at least one engagement location relative to the actuating arm assembly can be adjusted by a rotation of the adjustment element;
• and
• at least one overload safety device configured to rotationally couple the adjustment element with the transmission upon a rotation of the adjustment element with a torque below a predetermined torque, and configured to rotationally decouple the adjustment element from the transmission upon a rotation of the adjustment element with a torque above the predetermined torque,
• wherein the carrier has a front-side opening through which at least one actuating arm of the one or more movably-supported actuating arms can be guided, and wherein the adjustment element is arranged in a front-end region of the carrier such that the adjustment element can be actuated from the front of the carrier with a tool inserted into the front-side opening.

A furniture drive for moving a furniture part movably-supported relative to a furniture carcass, the furniture drive comprising:

• a carrier configured to be fixed to a furniture carcass;
• an actuating arm assembly arranged on the carrier, the actuating arm assembly including at least one movably-supported actuating arm for moving the movable furniture part;
• a spring device for applying a force to the actuating arm assembly, the spring device being connected to the actuating arm assembly via at least one engagement location;
• a transmission connected to the spring device and to the actuating arm assembly, the transmission being configured to transmit a force of the spring device to the actuating arm assembly;
• an adjustment device comprising a rotatably-supported adjustment element, wherein a position of the at least one engagement location relative to the actuating arm assembly can be adjusted by a rotation of the adjustment element;
• and
• at least one overload safety device configured to rotationally couple the adjustment element with the transmission upon a rotation of the adjustment element with a torque below a predetermined torque, and configured to rotationally decouple the adjustment element from the transmission upon a rotation of the adjustment element with a torque above the predetermined torque,
• wherein the at least one overload safety device includes at least one rotatably supported shaft, and wherein a rotational axis of the adjustment element and a longitudinal direction of the at least one rotatably supported shaft extend coaxially to each other.

A furniture drive for moving a furniture part movably-supported relative to a furniture carcass, the furniture drive comprising:

• a carrier configured to be fixed to a furniture carcass;
• an actuating arm assembly arranged on the carrier, the actuating arm assembly including at least one movably-supported actuating arm for moving the movable furniture part;
• a spring device for applying a force to the actuating arm assembly, the spring device being connected to the actuating arm assembly via at least one engagement location;
• a transmission connected to the spring device and to the actuating arm assembly, the transmission being configured to transmit a force of the spring device to the actuating arm assembly;
• an adjustment device comprising a rotatably-supported adjustment element, wherein a position of the at least one engagement location relative to the actuating arm assembly can be adjusted by a rotation of the adjustment element;
• at least one overload safety device configured to rotationally couple the adjustment element with the transmission upon a rotation of the adjustment element with a torque below a predetermined torque, and configured to rotationally decouple the adjustment element from the transmission upon a rotation of the adjustment element with a torque above the predetermined torque;
• and
• at least one threaded portion having a longitudinal direction, wherein the engagement location of the spring device is adjustable along the at least one threaded portion by a rotation of the adjustment element about a rotational axis,
• wherein the rotational axis of the adjustment element and a longitudinal axis of the at least one threaded portion form an angle between each other, and wherein the angle is varied upon a movement of the actuating arm assembly.