An electrical mechanical stretching device of a movable sofa includes a mechanical stretching device and an electrical device, wherein the mechanical stretching device includes a third leg rod and a third connecting rod. The electrical device consists of a motor sliding block connecting pipe, a motor, a motor leg fixing pipe, a motor guide rail and a motor sliding block. The motor is provided with the motor guide rail. The motor sliding block is mounted on the motor guide rail. A motor end is rotatably connected via a second rotating shaft to the motor leg fixing pipe which is fixed on the third leg rod. The motor sliding block is rotatably connected via a first rotating shaft to the motor sliding block connecting pipe which is fixed on the third connecting rod. A base of the mechanical stretching device is connected by two bottom connecting pipes.

A piece of seating furniture with a base for setting up in a fixed position, a seating element tiltable in relation to the base and having a seating surface, and a leg support element movable in relation to the seating element and having a leg support surface. The leg support element is connected to the seating element via a link gear, wherein the leg support element is movable between a storage position and a use position via the link gear. An electric motor is provided below the seating surface, which acts on the link gear via a push rod. To connect the leg support element to the seating element, the link gear has a pivoting link which, during the transfer of the leg support element from the storage position into the use position, is arranged in part in a slot partially penetrating the leg support surface.

The present invention discloses a chair reclining adjustment mechanism, including a chassis, a turntable rotatably connected to the chassis by using a rotation shaft, and an elastic resetting device that is disposed between the chassis and the turntable and is configured to always enable the turntable to have a moving trend of rotating towards one side of the rotation shaft, wherein a rotation gap is provided between the turntable and the chassis at the other side of the rotation shaft; the adjustment mechanism further includes a locking member capable of entering or slipping out of the rotation gap, a locking component that always enables the locking member to have a moving trend of entering the rotation gap and an unlocking component configured to pull the locking member to slip out of the rotation gap.

A furniture fitting for an item of seating furniture. The furniture fitting has a base portion attaching to a furniture base that stands on a floor, a seat face portion attaching a seat face unit having a seat face, and a leg rest portion attaching a leg rest unit having a leg rest face. The seat face portion is attached to the base portion for movement between upper and lower terminal positions, and the leg rest portion is attached to the seat face portion for movement between a stowage terminal position and a use terminal position. The leg rest portion via a rear and a front pivot lever is attached to the seat face portion. A gear device kinematically couples the movement of the seat face portion in relation to the base portion to the movement of the leg rest portion in relation to the seat face portion.

Seating and/or lounging furniture with a footrest coupled to a frame via a linkage mechanism designed as a scissor mechanism. A drive mechanism extends and retracts the footrest, and includes: at least one first linkage articulatedly fastened at one end to a first hinge point on the frame, and having a second end with a second hinge point, at least one second linkage articulatedly coupled at a first end to the first linkage at the second hinge point, and having a second end coupled to a third hinge point provided on the linkage mechanism, and the first and second hinge points defining a first straight line, and the second and third hinge points defining a second straight line, in an extended position of the footrest, the first and second straight lines enclosing an angle of 180+/5 relative to one another.

Seating and/or lounging furniture with a footrest coupled to a frame via a linkage mechanism designed as a scissor mechanism. A drive mechanism extends and retracts the footrest, and includes: at least one first linkage articulatedly fastened at one end to a first hinge point on the frame, and having a second end with a second hinge point, at least one second linkage articulatedly coupled at a first end to the first linkage at the second hinge point, and having a second end coupled to a third hinge point provided on the linkage mechanism, and the first and second hinge points defining a first straight line, and the second and third hinge points defining a second straight line, in an extended position of the footrest, the first and second straight lines enclosing an angle of 180+/5 relative to one another.

A furniture member may include a base assembly, a seat assembly, a tilt mechanism, and a recliner actuator. The seat assembly includes a seat bottom, a seatback, and a seat base frame. The seat base frame includes armrest members. The tilt mechanism includes a tilt actuator attached to the base assembly and a plurality of links. The tilt mechanism moves the seat bottom, seatback and seat base frame relative to the base assembly between upright and rearward tilt positions. The recline actuator is mounted to the seat base frame and the seat bottom and moves the seat bottom relative to the armrest members between forward and rearward positions. Movement of the seat bottom between the forward and rearward positions causes movement of the seatback relative to the seat bottom between reclined and non-reclined positions. The recline actuator and the tilt actuator are operable independently of each other.

A furniture member may include a base assembly, a seat assembly, a tilt mechanism, and a recliner actuator. The seat assembly includes a seat bottom, a seatback, and a seat base frame. The seat base frame includes armrest members. The tilt mechanism includes a tilt actuator attached to the base assembly and a plurality of links. The tilt mechanism moves the seat bottom, seatback and seat base frame relative to the base assembly between upright and rearward tilt positions. The recline actuator is mounted to the seat base frame and the seat bottom and moves the seat bottom relative to the armrest members between forward and rearward positions. Movement of the seat bottom between the forward and rearward positions causes movement of the seatback relative to the seat bottom between reclined and non-reclined positions. The recline actuator and the tilt actuator are operable independently of each other.

Disclosed are connectors, sofa chair frames and sofa chairs. A connector includes first and second members disposed in first and second directions, respectively. The first member includes a through hole along the first direction and a notch in the first direction on a peripheral wall of the first member to enhance an elasticity of the first member. The notch allows the through hole of the first member to couple with any one element in a plurality of first elements, where at least two elements in the plurality of first elements are different from each other. The second member has a first end coupled to a middle portion of the first member, and includes an opening recessed inwardly from a second end in the second direction to accommodate at least a portion of a second element.

Disclosed are connectors, sofa chair frames and sofa chairs. A connector includes first and second members disposed in first and second directions, respectively. The first member includes a through hole along the first direction and a notch in the first direction on a peripheral wall of the first member to enhance an elasticity of the first member. The notch allows the through hole of the first member to couple with any one element in a plurality of first elements, where at least two elements in the plurality of first elements are different from each other. The second member has a first end coupled to a middle portion of the first member, and includes an opening recessed inwardly from a second end in the second direction to accommodate at least a portion of a second element.