3071results about "Couches" patented technology

Disclosed is an assembly sofa. The assembly sofa includes a sofa seat frame; a plurality of backrest plates, transversely laid side by side and connected to a rear side of the sofa seat frame; a plurality of seat plates, transversely laid side by side and connected to a top of the sofa seat frame; a plurality of cushions, arranged on the backrest plates or / and the seat plates; and two armrest boxes, connected to two sides of the sofa seat frame respectively, wherein the armrest boxes are provided with cavities inside and openings in bottom ends, the cavity of one armrest box is used for storing the stacked backrest plates when the assembly sofa is packed, and the cavity of the other armrest box is used for storing the vacuum-compressed cushions when the assembly sofa is packed. The present disclosure has the beneficial effects of narrowing packing spaces.

The present application provides an adjustable sofa which includes a U-shaped sofa bottom frame and a sofa armrest fixed at one side of the bottom frame. A rear upper of the U-shaped sofa bottom frame is fixed with a rear frame, an inner upper of the sofa armrest is provided with a seat cushion, a support pad is provided between an inner lower of the sofa armrest and an upper of the U-shape sofa bottom frame, an extension pad is provided between the seat cushion and the support pad for expanding a width of the sofa, a length adjustment component for extending and contracting the extension pad is fixed on an opposite surface of the extension pad and the U-shaped sofa bottom frame. The length adjustment component can extend the extension pad to extend a space area of the sofa seat cushion area.

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.

A modular sofa bed, wherein the modular sofa bed comprises: one or more base modules, wherein each of the base modules comprises a hollow base frame and a seat board module detachably set to the hollow base frame; one or more backrest modules, wherein each of the backrest modules is detachably connected to a corresponding one of the base modules; and two handrail modules, detachably set on two outer sides of the base modules, respectively.

The present invention provides a modular sofa includes: at least one pull-out sofa bed module, and at least one module of a single seat module, a corner seat module, an ottoman module, and a love seat module. Various modules are connected to each other through a second type of connecting member. The pull-out sofa bed module includes a second base portion, a second backrest portion, and a pull-out portion, where the second backrest portion is configured to provide leaning support for a user, the pull-out portion may be extended and retracted relative to the second base portion, when the pull-out portion is pulled into the second base portion, the pull-out sofa bed module is used as a sofa, and when the pull-out portion is pulled out of the second base portion, the pull-out sofa bed module is used as a sofa bed.

The utility model relates to a controller with a good damping effect and an intelligent bed, and provides a controller with a good damping effect, which aims at solving the problem that the sleep of a user is influenced due to large vibration generated by the existing controller, and comprises an air pump assembly for generating airflow, an inner shell for accommodating the air pump assembly, and an outer shell for accommodating the inner shell, the electromagnetic valve assembly is connected with the air pump assembly, the suspension is connected to the upper portion of the inner shell, airflow generated by the air pump assembly is led out by opening and closing the electromagnetic valve assembly, the air pump assembly is connected to the suspension from bottom to top in a suspension mode, and a gap is formed between the air pump assembly and the inner shell. And a buffer piece is arranged at the joint of the suspension frame and the inner shell. According to the air pump assembly, the air pump assembly does not make direct contact with the inner shell, the transmission path for transmitting vibration generated by the air pump assembly to the inner shell through the buffering piece and the suspension is long, the vibration is gradually weakened, generated noise is low, and the influence caused by the vibration is effectively reduced.

The invention relates to the technical field of sofa seat cushions, and discloses a seat cushion self-adaptive deformation structure of a damping sofa, the seat cushion self-adaptive deformation structure comprises an outer sleeve assembly, a fixing assembly and a deformation assembly, the fixing assembly is located on the outer side of the outer sleeve assembly, and the deformation assembly is located in the outer sleeve assembly; the memory alloy wire can actively recover to the original shape after being heated, auxiliary support is provided for the spring, when a user leaves the seat cushion, the memory alloy wire can provide auxiliary resilience force for the spring, fatigue damage of the spring is reduced, the spring is made of aviation-grade chromium-vanadium alloy steel, accurate elastic performance and better fatigue resistance are achieved, and the service life of the seat cushion is prolonged. Therefore, the seat cushion has good supporting performance and comfort in the using process, and can be accurately matched with the restoring action of the memory alloy wire, so that the service life of the spring is prolonged; and the hexagonal lock bolt and the cross-shaped lock bolt are screwed off, so that the seat cushion can be conveniently detached, and the replaceable effect of parts is realized.

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 utility model discloses a hospital accompanying folding bed which comprises a first bed body, a connecting assembly is arranged on one side of the first bed body, a folding assembly is installed on the inner wall of the connecting assembly, and a limiting assembly is arranged on one side of the first bed body. The hospital accompanying folding bed can be limited when being unfolded for use, the situation that the hospital accompanying folding bed shakes when being unfolded is reduced, meanwhile, the limiting assembly arranged on the first bed body facilitates auxiliary limiting when the hospital accompanying folding bed is stored, the situation that the hospital accompanying folding bed shakes when being carried is reduced, and the hospital accompanying folding bed is convenient to carry. Through the folding assembly arranged on the connecting assembly, the hospital accompanying folding bed can be unfolded and supported when the hospital accompanying folding bed is used, the hospital accompanying folding bed can be folded and stored when the hospital accompanying folding bed is not used, and the space occupancy rate is reduced.

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.

A bed assembly includes a frame having a base and a rail extending laterally along the base and coupled to the base, the rail dividing the base into a first base portion and a second base portion. A pair of platforms are arranged to support a pair of mattresses, with at least one platform being slidably coupled to the rail and configured to pivot between a sleeping position and a folded position. In the sleeping position, the pair of platforms are disposed horizontally and vertically above the first base portion, and in the folded position, the pair of platforms extends in a vertical direction relative to the base. The bed assembly also includes a cabinet slidably coupled to the frame and arranged to move laterally relative to the pair of platforms.

The invention discloses an intelligent furniture anti-pinch control method, and particularly relates to the technical field of intelligent furniture, an intelligent furniture overall frame composed of all movable modules is driven through a push rod, so that stretching and folding actions of the intelligent furniture are completed, pressure sensors are arranged at all the movable modules of the intelligent furniture, and the intelligent furniture anti-pinch control method is achieved. Acquiring a pressure value of each activity module of the intelligent furniture; a current sensor is arranged on a power supply or a manual operator of the intelligent furniture to obtain the current current of a motor; a position detection sensor is arranged in the push rod to obtain the mechanical angular displacement of the motor or the stroke of the push rod; the total load torque of the push rod in the stretching and folding process of the intelligent furniture is obtained according to the load torque applied to the push rod by each movable module of the current intelligent furniture; and calculating a normal current value of the motor according to the obtained total load torque and the mechanical angular displacement of the motor, comparing the current current value of the motor with the calculated normal current value of the motor, and judging whether a person or an object is clamped according to an error.

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 invention discloses a zero-wall-leaning sofa frame and a sofa, and relates to the technical field of sofas, and the zero-wall-leaning sofa frame comprises a bottom frame, a seat frame, a backrest assembly, a leg support assembly, a driving assembly and a linkage assembly. The leg support assembly is driven to be unfolded through a telescopic cylinder and a rotating rod of the driving assembly, cooperative action of the backrest assembly and the leg support assembly is achieved through the linkage assembly, and therefore adjustment from a sitting posture to a TV posture and then to a lying posture is completed, the bottom frame adopts the design that a supporting plate and a connecting beam are combined, the linkage assembly comprises a plurality of connecting rods matched with sliding blocks, and stable transition is ensured. In addition, an elastic piece and a limiting piece are additionally arranged to improve stability and comfort. The effects of being compact in structure and convenient to operate are achieved, meanwhile, space is effectively saved, and user experience is improved.

An apparatus for transforming between a bed, a desk, and a cabinet, including an upper structural section, a moveable sleeping section, and a base section. The upper structural section includes a rear cabinet panel, a cabinet top, a cabinet side, and a cabinet floor. The moveable sleeping section includes a front cabinet panel, a desk panel attached to the front cabinet panel, and an inside front panel. The front cabinet panel and the inside front panel are moveable between a closed cabinet position and an open cabinet position. The base section includes a base side panel and a base drawer, the base drawer moveable between a closed drawer position and an open drawer position.

The utility model discloses a folding bed which comprises a bed surface supporting frame and a supporting foot stool, the supporting foot stool is arranged on the bed surface supporting frame, an adjustable backrest frame is arranged on the bed surface supporting frame, and the backrest frame is connected with the bed surface supporting frame through a turnover limiting piece. The backrest frame and the bed surface supporting frame are arranged to be the same bed surface cloth, supporting surface cloth is arranged on the portion, below the backrest frame, of the bed surface supporting frame, and the other end of the supporting surface cloth is sewn on the lower surface of the bed surface cloth. The height of the chair can be adjusted according to needs, the needed lying angle or leaning angle can be easily adjusted, and the use requirements of users can be better met.

A self-inflating stowable bed. The bed includes one or more self-inflating chambers, with each of the self-inflating chambers having one or more polyurethane foam sections therein, with the chamber defined between a first air impervious layer and a second air impervious layer. The self-inflating bed may be evacuated by a household or shop vacuum, and then sealed, rolled or folded, and easily stored or shipped. The polyurethane foam sections may be provided with different members having different indentation force deflection specifications suitable for bed portions and edge of bed portions.

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.

The utility model relates to the technical field of sofa manufacturing, in particular to a multi-unit assembly type seat framework structure which is characterized in that armrest frames are vertically arranged on two sides of a cushion frame and fixedly connected with the cushion frame, and telescopic frames of supporting leg assemblies are arranged on the armrest frames and driven by a power device to drive a leg leaning plate to move. The chair back frame is connected with the armrest frame through a movable frame, the movable frame is connected with the telescopic frame through a first transmission rod, and the power device synchronously drives the movable frame to swing when driving the telescopic frame. The sofa frame is formed by assembling a plurality of support units, the armrest frame, the cushion frame, the chair back frame and the supporting leg assembly can be independently packaged and are convenient to transport, the sofa frame structure is modularly arranged, if a certain support unit is damaged, only the support unit needs to be replaced, and the whole sofa frame does not need to be replaced, so that the maintenance cost is reduced; the supporting angle of the chair back frame and the leg leaning plate of the sofa frame can be adjusted under the driving of the power device, so that a user can experience a lying posture besides a sitting posture, and the practicability and comfort of the sofa frame are improved.

A connecting structure for a plurality of elastic units of a sofa bed is provided. The sofa bed includes a bed frame, and the bed frame is configured be alternatively changed between a flat state and a backrest state. The bed frame is disposed with a bed board on which the plurality of elastic units are configured to be disposed. A surface of the bed board is disposed with a plurality of fixing members spaced apart from each other and configured to be connected to the plurality of elastic units, and a bottom of at least one of the plurality of elastic units includes a fixing fitting member configured to be matched with a corresponding one of the plurality of fixing members. The fixing fitting member and the corresponding one of the plurality of fixing members form a detachable connection relationship.

The utility model discloses a comfortable chair suitable for multiple usage postures. An overturnable desk board is arranged on a chair backrest, and a desk board adjustment mechanism can fix the angle of the desk board and support the desk board. The chair is provided with overturnable chair armrests, and armrest angle adjustment mechanisms can adjust the angle of the armrests, so as to provide users with various usage postures, realizing high flexibility and practicality. Embedded armrests are also arranged on the chair armrests and can be equipped with matching small desk boards. With embedded armrest adjustment mechanisms, the embedded armrests can be adjusted in both height and forward / backward position, so as to cater to users of different body types and heights.

Disclosed in the present invention is a foldable sofa includes a first base block, where an upper side of the first base block serves as a first use face, a side face of one side of the first base block serves as a front face, a first backrest fence is arranged on the first use face, a first fence groove which faces the front face and matches a human body is provided in the first backrest fence, and the first fence groove and the first use face cooperate to enclose a sofa use portion. A second base block is arranged on a lower side of the first base block, a lower portion of the side, close to the front face, of the first base block is hinged to the second base block, and a second backrest fence is arranged on the first backrest fence.

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 fixing structure for a cushion layer of a sofa bed is provided. The sofa bed includes a left armrest, a right armrest, and a bed frame. A position of the bed frame is fixedly located between the left armrest and the right armrest, and the bed frame is disposed with an elastic layer and a cushion layer in sequence. The elastic layer includes a plurality of first connecting members spaced apart from each other in a circumferential direction of the elastic layer. A lower surface of the cushion layer includes a plurality of second connecting members spaced apart from each other in a circumferential direction of the cushion layer, and the plurality of first connecting members are connected to the plurality of second connecting members through one or more intermediate connecting members.

The utility model relates to a controller used on an air mattress and an intelligent bed, belongs to the field of intelligent bed accessories, and provides the controller used on the air mattress aiming at the problem that large vibration is generated when an existing control electromagnetic valve works, the controller comprises an inner shell, a suspension connected to the upper portion of the inner shell and an air pump assembly used for generating airflow, the electromagnetic valve assembly is arranged on the suspension from bottom to top, and airflow is controlled to be switched on and off by opening and closing the electromagnetic valve assembly; the electromagnetic valve assembly is directly or indirectly connected with the suspension through the damping belt, so that the electromagnetic valve assembly is suspended in the inner shell. The electromagnetic valve assembly generating vibration is suspended on the suspension frame, the electromagnetic valve assembly and the suspension frame are connected only through the damping belt, the contact area is effectively reduced, vibration transmission paths are reduced, then noise is reduced, the damping belt can absorb part of vibration, vibration is further reduced, and the influence caused by vibration is effectively relieved.