2129results about "Sofas" patented technology

An extendable frame for furniture suitable for zero-clearance wall applications includes a base frame, a backrest device, a seat frame, a backrest control assembly, a footrest device, a seat frame control assembly, a linkage assembly and a backrest control assembly. The linkage assembly is respectively hinged to the footrest device and the inner linkage assembly. The backrest control assembly is hinged to the backrest device, the seat frame, and the base frame. When switching from the retracted position to the extended position, the footrest device drives the seat frame control assembly through the linkage assembly, to switch from the initial position to the preset intermediate position. During a process where the backrest device follows the seat frame from the preset intermediate position to the terminal position, the backrest control assembly adjusts the angle of the backrest device.

This application pertains to the furniture technology field, providing an assembled sofa comprising at least two seat frames and two first connectors. Each long side of the seat frame has two spaced first mounting grooves, while each short side contains two spaced second mounting grooves, with identical spacing between first and second groove pairs. The first connector includes a connection section, two engagement portions, and two hook portions. The engagement portions extend from both ends of the connection section. When adjacent seat frames abut each other, the connection section bridges both frames with engagement portions secured in either first or second mounting grooves. The hook portions contact groove walls of corresponding mounting slots. This configuration enables simplified sofa assembly through interlocking components.

An electromechanical stretching apparatus of a convertible sofa consisting of a mechanical stretching apparatus and an electric actuator, the mechanical stretching apparatus provided with an electrically-driven connecting rod, where the electric actuator consists of a motor, a motor connecting tube, a motor movable slider, and a motor head fixing part, the motor adopted is a motor with a guide rail, the motor movable slider is installed on the guide rail of the motor, the motor head is rotationally connected through a second rotor shaft to the motor head fixing part fastened on the electrically-driven connecting rod, the motor connecting tube is connected to the motor movable slider through a first rotor shaft and the motor connecting tube is fastened on the mechanical stretching apparatus. The motor connecting tube is fastened on a linkage part of the mechanical stretching apparatus. The first and second rotor shaft are both a bolt.

The present disclosure relates to a massage apparatus including an arm massage part, the massage apparatus comprising: a frame connection part which connects a buttock frame provided in a main frame and a back frame provided in the main frame, and which rotates about a frame rotation axis on the basis of the movement of the back frame; a driving shaft which passes through the frame connection part and moves along an arc-shaped driving shaft slot on the basis of the movement of the back frame; and an arm massage frame holder which moves along a sliding rail on the basis of the movement of a plurality of links that transmit the movement of the driving shaft.

An inflatable mattress for use in a vehicle is disclosed and claimed. The inflatable mattress may include a removable air pump, and a first longitudinal chamber that may include a pump cavity that receives and stores the removable air pump. The pump cavity may include a first inlet that is adapted to mate with an outlet of the removable air pump within the cavity for ready inflation of the first longitudinal chamber without removal of the air pump from the cavity. The inflatable mattress may further include a second independently-inflatable longitudinal chamber having a second inlet for mating with the outlet of the removable air pump at a second inlet location that is disposed outside of the cavity.

An extended leg mechanism includes a first leg connecting rod and a second leg connecting rod, where the first leg connecting rod, a third leg connecting rod, the second leg connecting rod and a fourth leg connecting rod are pivotally connected in sequence; the third and fourth leg connecting rods are pivotally connected to an identical first footrest assembly; the first footrest assembly includes a vertical plate pivotally connected to the third and fourth leg connecting rods, and a top portion of the vertical plate is provided with a mounting plate, where the vertical plate is pivotally connected to first and second footrest connecting rods, the other end of the first and second footrest connecting rods is pivotally connected to an identical second footrest assembly, and the second footrest assembly, a third footrest connecting rod and the fourth leg connecting rod are pivotally connected in sequence.

The utility model relates to the technical field of furniture, and particularly discloses a folding bed which comprises a base and a bed board, the two sets of bed plates are connected with rotating shafts on the two sides of the base respectively, and rolling wheels are arranged on the sides, close to the base, of the two sets of bed plates; the bed board comprises a board body and a support, one side of the board body is connected with the rotating shaft, and when the board body is in a horizontal state, the support is unfolded to be in contact with the ground to support the board body. The bed board is connected with the base through the rotating shaft, and the support and the rollers are arranged, so that the stability and the safety of the bed when the bed is unfolded for use are ensured. And the support can stably support the bed plate, so that the bed body is prevented from shaking or inclining, and a comfortable sleeping environment is provided for a user. Through the ingenious design, the folding bed can be easily folded when not used, and the storage space is greatly saved. And the portable folding chair is convenient to carry and store, and meets the high requirements of modern people on space utilization and portability.

A single folding sofa bedstead includes a bedstead frame body, a frame assembly, a first connecting rod assembly, a second connecting rod assembly, a first linkage rod group, and a second linkage rod group. The frame assembly has a first frame, a second frame, and a third frame. The first frame is pivotally connected to one side of the second frame, and the third frame is pivotally connected to the other side of the second frame. One end of the first connecting rod assembly is pivotally connected to the first frame, and the other end of the first connecting rod assembly is pivotally connected to the bedstead frame body. One end of the second connecting rod assembly is pivotally connected to the second frame, and the other end of the second connecting rod assembly is pivotally connected to the bedstead frame body.

A sleep system comprises at least one mattress including a first sleep area for a first occupant, the first sleep area including a first section for a portion of a body of the first occupant, and a second sleep area adjacent to the first sleep area for a second occupant, the second sleep area including a second section for a portion of a body of the second occupant, an articulation system for articulating the first section and the second section, a first user controller configured to communicate with the articulation system in order to control articulation of the first section, and a second user controller configured to communicate with the articulation system in order to control articulation of the second section, wherein the first user controller is further configured to communicate with the articulation system in order to move the second section into a predetermined position.

An adjustable bed base has a stationary frame and a stationary seat platform raised above the stationary frame via a riser. An articulating platform includes three platforms, head and foot platforms being hinged to the stationary seat platform. Front and rear linear actuators articulate the deck such that the head and foot platforms decline relative to the stationary seat platform when the linear actuators are retracted. The head and foot platforms may be inclined when the linear actuators are extended. In some configurations, all three platforms may be co-planar. The raised seat platform of the articulated platform facilitates those who sleep face down.

An anti-snoring system comprising an adjustable bed having a sleeping surface that may be mechanically raised or lowered, and a control module adapted to receive commands from a source external to the adjustable bed; a mobile device in direct or indirect communication with the control module in the adjustable bed, and wherein the mobile device has sound recording capabilities; a mobile application resident on the mobile device, wherein the mobile application includes a sound classification machine learning model that includes an artificial intelligence or neural network operative to determine whether or not a person on the sleep surface is snoring, and wherein upon a determination that the person is snoring and has been snoring for a predetermined period of time, the mobile application instructs the control module to raise or adjust the sleeping surface to a height or position that will discourage the person from snoring.

The present application relates to a sofa unfolding device capable of avoiding forward overturning, including a seat, a backrest assembly, a linkage assembly, and a leg rest assembly, wherein the linkage assembly is rotatably connected on the seat, the backrest assembly is rotatably connected to a rear end of the seat via the linkage assembly, the leg rest assembly is rotatably connected to a front end of the seat via the linkage assembly, a support mechanism is connected on the front end of the seat and comprises an abutting member and a support member, the abutting member is rotatably connected with the linkage assembly via a first pivot, and the support member is rotatably connected with the abutting assembly via a second pivot and is rotatably connected with the seat via a third pivot.

A futon bed includes a left armrest, a right armrest, and two bed boards. The left armrest and the right armrest are detachably connected to the two bed boards. Each of the two bed boards includes at least two bed board frames and a plurality of elastic units. The plurality of elastic units are divided into at least two groups of elastic units to form a gap between two adjacent groups. Each of the at least two bed board frames includes a notch. Each of the plurality of elastic units includes an upper cover, a base, a spring, a locking member, and a locking matching member enabling a corresponding one of the plurality of elastic units to be fixed in a compressed state from a released state. A connecting support assembly includes a side support rod and a middle support rod.

An article of furniture includes a seat assembly that includes a rectangular seat support frame and a rest mount arranged on each of at least two adjacent sides of the seat support frame. A rest assembly includes a rectangular rest support frame and a seat mount arranged on at least one side of the rest support frame. The article of furniture includes at least one elongate connector, the, or each, elongate connector having a first portion that is engageable, in a detachable manner, with either of the rest mounts, and a second portion that is engageable, in a detachable manner, with the seat mount.

The utility model provides a rod body connecting structure of a bedstead, which comprises first rods, second rods and fixing pieces, the first rods and the second rods are perpendicular to each other, the second rods are connected between the first rods on the two sides, the rod surfaces of the first rods, opposite to the second rods, are provided with inserting through holes for the second rods to be inserted, and the rod surfaces of the first rods, opposite to the second rods, are provided with fixing through holes. The fixing through holes are smaller than the insertion through holes in area; the hole diameter of the insertion through hole in the axial direction of the first rod is larger than or smaller than the hole diameter perpendicular to the axial direction of the first rod; an inserting end is arranged at the end of the second rod, the section of the inserting end is consistent with the shape and size of the inserting through hole, and the length of the inserting end in the axial direction of the second rod is larger than the diameter of the first rod; the plug-in ends are matched with the plug-in through holes in a plug-in manner; the fixing piece penetrates through the fixing through hole and is limited by the rod surface where the fixing through hole is located; a connecting groove is formed in the end face of the inserting end in the axial direction of the second rod, and the fixing piece penetrates into the connecting groove and is detachably connected with the second rod. The utility model further provides a bed frame and a sofa bed.

An anti-pinch electric bed includes pivotally connected first and second frames, an actuator having a first coupling portion connected with a first pivot portion of the first frame and a second coupling portion pivotally connected with a second pivot portion of the second frame. A first pivot hole of the first pivot portion or a first coupling hole of the first coupling portion is an elongated hole having a contact end. A pin inserts into the first pivot hole and the first coupling hole, and abuts against the contact end. A detect switch is disposed to the first pivot portion or the first coupling portion for sending a signal to stop the actuator or to reverse a rotation of the actuator while detecting that the pin is disengaged from the contact end. As such, the anti-pinch electric bed can prevent injury to people, other living beings, or objects.

A glider seating unit with a selectively powered gliding motion is provided. The glider seating unit includes a base frame and a glide assembly movably connected to the base frame. The glide assembly is configured to glide in a forward direction and in a backward direction relative to the base frame. A glider drive mechanism is connected to the base frame and includes a motor, a drive shaft connected to the motor, a crankshaft releasably connected to the drive shaft at a joint, and a linkage connected between the crankshaft and the glide assembly. Operation of the motor in a first rotational direction connects the drive shaft to the crankshaft to rotate the crankshaft to thereby induce reciprocating forward and backward gliding motion of the glide assembly relative to the base frame. Operation of the motor of the glider drive mechanism in an opposite, second rotational direction disconnects the drive shaft from the crankshaft to permit the glide assembly to glide freely forward and backward relative to the base.

The utility model provides a folding hinge connecting structure of a sofa bed, which comprises a left armrest, a right armrest and a bed frame, and the bed frame comprises a first bed frame and a second bed frame which are sequentially arranged along the width direction of the armrests; the folding hinge comprises a first supporting arm and a second supporting arm, one end of the first supporting arm is hinged to one end of the second supporting arm, the other end of the first supporting arm is fixedly connected with the left armrest or the right armrest, and the end, away from the first supporting arm, of the second supporting arm extends to form a supporting face used for supporting the second bed frame. The second bed frame is provided with a first connecting column matched with the first connecting groove; the first connecting groove is divided into a first part and a second part which are communicated with each other, so that the folding hinge can be switched between a locking position and a moving position; the tail end of the first connecting column extends outwards in the radial direction to form a circle of flange, the diameter of the first part is larger than that of the flange, and the diameter of the second part is smaller than that of the flange. When the folding hinge is in the movable position, the flange is located on the first part, and when the folding hinge is in the locking position, the flange slides into the second part.

A width-adjustable electric bed frame includes a base frame and support units on the base frame. Each support unit includes a main frame body, two sliding connectors, and an extension frame. The main frame body includes first front and rear rods, and two first longitudinal rods connected at top sides thereof with the first front and rear rods. The sliding connectors connect the first front and rear rods, forming front and rear sliding grooves, respectively. The extension frame includes second front and rear rods, and a second longitudinal rod disposed at outer ends of the second front and rear rods, with inner ends of the second front and rear rods passing through the front and rear sliding grooves, respectively. The electric bed allows for reduced packaging or storage volume and enables consumers to adjust the width of the bed frame as needed.

A sofa bed system has four primary components, including a base unit that functions as a storage shell system and serves to delineate, for example, the separation between the living room and kitchen areas. The sofa seat portion includes the sofa seat frame, sofa seat pad, and seat support. The sofa backrest portion encompasses the sofa backrest, backrest frame support, and armrest. The remaining sofa bed components include the bed pad, bed frame, bed frame support and gas spring mechanism. The sofa bed can be stored within the base unit with the sofa seat pad and the sofa backrest pad being disposed outward, hiding much of the sofa bed framework there behind. The sofa bed can be initially opened into a sofa configuration and further opened into the bed configuration through a unique unfolding process.

A sleep system comprises an air posturizing module having a case, the case comprising a first case section extending medially along a length of the case to define a movable first section, a second case section adjacent to the first case section and extending along a length of the case to define a movable second section, a third case section defining a third posturing section, a fourth case section extending medially along a length of the case to define a movable third section, and a fifth case section extending medially along a length of the case to define a movable fourth section. One or more first air chambers are carried in the first, third and fourth case sections to provide a first sleep area, and one or more second air chambers are carried in the second, third, and fifth module sections to provide a second sleep area.

An adjustable bed system includes a mattress and an adjustment mechanism. The mattress includes a head portion and a foot portion rearward of the head portion. The head portion defines a cavity that is downwardly open. The adjustment mechanism includes a lower base, an upper support that is movably coupled to the lower base, and an actuator operable to move the upper support relative to the lower base. The adjustment mechanism is positioned in the cavity and is coupled to the mattress. When the actuator is operated, the adjustment mechanism moves the adjustable bed system between a flat configuration in which the head portion is substantially coplanar with the foot portion and an inclined configuration in which the head portion is inclined relative to the foot portion.

A ready-to-assemble furniture (“RTA”) system in which a seat, such as a sofa, comprises a seat base with a seating portion having a pair of preattached arm rests on opposing sides of the seating portion, and a separate backrest. The sofa has a transport configuration where the backrest nests on the base between the arm rests and is convertible to a use configuration by a simple upward lifting of the backrest, a partial rotation of the backrest of about 90°, lowering of the backrest onto elongate polymer KD brackets having a rearward inclination on the arm rests until a pair of slots of the backrest panelar side members is seated on the KD brackets. Each KD bracket having a wedge portion at the arm rest surface and a flange portion displaced from the arm rest. The seat may be boxed with instructions for assembly attached to the sofa.

The telescopic bed frame comprises a fixed frame and a telescopic frame, the fixed frame comprises a plurality of fixed rods and first supporting legs which extend in the length direction of the telescopic bed frame, the telescopic frame comprises a plurality of telescopic rods and second supporting legs, and the fixed rods and the telescopic rods are in one-to-one correspondence and are coaxially arranged. A containing space used for containing the telescopic rod is formed in the fixing rod, and an opening communicated with the containing space is formed in the end, close to the telescopic rod, of the fixing rod so that the telescopic rod can penetrate through the opening to stretch into the fixing rod. The folding bed frame has the beneficial effects that the occupied space of the bed frame can be reduced, and the storage and the carrying of the bed frame are facilitated.