Patent classifications
A47C1/035
Seating furniture having dual-motor wall-away function
Seating furniture includes at least a first and a second linear actuator to adjust the seat part, the foot part, and the back part between the seating and the reclining position. The first linear actuator generates a linear stroke causing the back part to be adjusted relative to the seat part. The second linear actuator generates a linear stroke having at least a first and second partial stroke, The first partial stroke causes, during adjustment of the seating furniture from the seating position into the reclining position, the seat part to slide relative to the frame towards the front, and simultaneously the inclination of the seat part to be adjusted, there being no extension or retraction of the foot part relative to the seat part during this first partial stroke of the second linear actuator. The second linear actuator causes the foot part to extend relative to the seat part by a second partial stroke following the first partial stroke.
Seating furniture having dual-motor wall-away function
Seating furniture includes at least a first and a second linear actuator to adjust the seat part, the foot part, and the back part between the seating and the reclining position. The first linear actuator generates a linear stroke causing the back part to be adjusted relative to the seat part. The second linear actuator generates a linear stroke having at least a first and second partial stroke, The first partial stroke causes, during adjustment of the seating furniture from the seating position into the reclining position, the seat part to slide relative to the frame towards the front, and simultaneously the inclination of the seat part to be adjusted, there being no extension or retraction of the foot part relative to the seat part during this first partial stroke of the second linear actuator. The second linear actuator causes the foot part to extend relative to the seat part by a second partial stroke following the first partial stroke.
Rocker reclining mechanism for a rocker recliner rocking between the arms
A rocker recliner is disclosed that has a pair of stationary arms; a seat disposed between the arms; an ottoman; a back coupled to the seat. A full-recline linkage mechanism couples the ottoman, the seat and the back and is operable to move the ottoman, the seat and the back between a closed position, a TV position and a fully reclined position. A rocker assembly is coupled between the full-recline linkage mechanism and the stationary arms that allows the seat, back and ottoman to rock between the stationary arms in any of the closed position, the TV position or the fully reclined position.
Seat positioning system for a wheelchair
A seat positioning system includes a base frame having a pair of forward slots and a pair of rear slots, and a seat frame having a front end and a back end. The seat frame is coupled to the base frame and movable relative to the base frame. A first pair of linkages is slideably coupled to the pair of forward slots and connects the frames. A first pair of locking devices has a locked configuration adapted to prevent the first pair of linkages from sliding relative to the pair of forward slots and an unlocked configuration adapted to allow the first pair of linkages to slide relative to the pair of forward slots. A second pair of linkages slideably is coupled to the pair of rear slots and connects the frames. An actuator is pivotally connected to both the seat frame and the base frame and is configured to extend and contract to move the seat frame relative to the base frame.
Seat positioning system for a wheelchair
A seat positioning system includes a base frame having a pair of forward slots and a pair of rear slots, and a seat frame having a front end and a back end. The seat frame is coupled to the base frame and movable relative to the base frame. A first pair of linkages is slideably coupled to the pair of forward slots and connects the frames. A first pair of locking devices has a locked configuration adapted to prevent the first pair of linkages from sliding relative to the pair of forward slots and an unlocked configuration adapted to allow the first pair of linkages to slide relative to the pair of forward slots. A second pair of linkages slideably is coupled to the pair of rear slots and connects the frames. An actuator is pivotally connected to both the seat frame and the base frame and is configured to extend and contract to move the seat frame relative to the base frame.
Beautification practitioner's chair
This invention is directed to a beautification practitioner's chair capable of reclining to a substantially horizontal position and having integrated storage that may include rearwardly sliding trays and/or drawers. The beautification practitioner's chair may include a seat, a seat back, at least one arm rest, a head rest, and a leg rest. Contained below the at least one arm rest is at least one compartment that is generally enclosed on its front, sides, top, and bottom, and is generally accessible through the rear of the compartment. Contained therein may be at least one tray, at least one drawer, and/or at least one storage container. The compartment is configured to provide integrated storage in the beautification practitioner's chair, and the beautification practitioner's chair is configured such that the seat back is capable of reclining to a substantially horizontal position.
Beautification practitioner's chair
This invention is directed to a beautification practitioner's chair capable of reclining to a substantially horizontal position and having integrated storage that may include rearwardly sliding trays and/or drawers. The beautification practitioner's chair may include a seat, a seat back, at least one arm rest, a head rest, and a leg rest. Contained below the at least one arm rest is at least one compartment that is generally enclosed on its front, sides, top, and bottom, and is generally accessible through the rear of the compartment. Contained therein may be at least one tray, at least one drawer, and/or at least one storage container. The compartment is configured to provide integrated storage in the beautification practitioner's chair, and the beautification practitioner's chair is configured such that the seat back is capable of reclining to a substantially horizontal position.
Footrest driving apparatus and lift chair therewith
A footrest driving apparatus includes a seat frame (2), a footrest member (4), a driving mechanism (3) and a footrest linkage mechanism (5) connected to the seat frame (2), the driving mechanism (3) and the footrest member (4). The seat frame (2) has two mounting boards (21), and each mounting board (21) has a curved guide slot (22). The driving mechanism (3) has two driving arms (32). Each driving arm (32) has a guide rod (33) matching with a corresponding curved guide slot (22), and a pin (34) rotatably connected with the corresponding mounting board (21). The guide rod (33) of each driving arm (32) correspondingly moves between a first position and a second position in the curved guide slot, allowing the driving mechanism (3) to drive the footrest linkage mechanism (5) to move the footrest member (4) between a stowed position and a reclined position.
MECHANISM FOR RAISING A FOOTREST IN A RECLINING ARMCHAIR
The invention relates to the folding armchair assembly and is used to lift the footrest from a vertical position. The technical result of the invention is an increase in the range of the technical means, development of the simple to manufacture and reliable mechanism for lifting the footrest in the folding armchair. A mechanism for lifting of the footrest in the folding armchair is proposed, which includes a fixed seat and an associated swivel footrest, including a base, the first and the second connecting elements, each of which is rigidly connected at one end to the base, and at the other end is pivotally connected to the seat, while the connecting elements are in the shape, the base part of which is U-shaped, and in the area of connection with the seat they contain the inward elbow with the upper and lower sides, in which at least one connecting element contains the swivel joint with the pusher located in the seat, while the axis of the upper side of the elbow forms an angle with the axis of the pusher less than 180 degrees.
Mechanical extension apparatus for reclining seat having extendable chair unit
The present disclosure relates to a mechanical extension apparatus for an extendable chair unit and a chair unit including such mechanical extension apparatus. The mechanical extension apparatus includes: a reclining apparatus that include multiple links attached to the seat, the backrest and the footrest of the extendable seat, and such reclining apparatus is configured to convert the extendable seat between a sitting position, a TV position, and a lying position. The mechanical extension apparatus also includes an actuator that is attached to the reclining apparatus, and the actuator is configured to electronically convert the extendable seat between the sitting position and the TV position; and the reclining apparatus is configured to convert the extendable seat between the TV position and the lying position by non-electric actuation.