A foldable bed assembly includes first and second frame units and two hinge units. The first frame unit includes two first longitudinal frames, and a first transverse frame. The second frame unit includes two second longitudinal frames and a second transverse frame. The second frame unit is pivotable relative to the first frame unit and convertible between a normal state, where the first transverse frame is spaced apart from the second transverse frame, and a folded state, where the second longitudinal frames are respectively overlaid on the first longitudinal frames and the first transverse frame is overlaid on the second transverse frame.

The present disclosure provides a foldable bed frame and associated methods for deploying the foldable bed frame. The bed frame may comprise one or more supporting members for supporting at least a portion of the bed frame, wherein the one or more supporting members comprise: a first bar comprising an opening; a second bar comprising a groove having a first end and a second end; and a locking mechanism comprising an elastic element and a pin. The pin may be inserted into (i) the opening of the first bar and (ii) the groove of the second bar to couple the first and second bars together. The first and second bars may be movable relative to each other when the pin is moved from a first position to a second position in response to a force applied to the elastic element.

The present disclosure provides a foldable bed frame and associated methods for deploying the foldable bed frame. The bed frame may comprise one or more supporting members for supporting at least a portion of the bed frame, wherein the one or more supporting members comprise: a first bar comprising an opening; a second bar comprising a groove having a first end and a second end; and a locking mechanism comprising an elastic element and a pin. The pin may be inserted into (i) the opening of the first bar and (ii) the groove of the second bar to couple the first and second bars together. The first and second bars may be movable relative to each other when the pin is moved from a first position to a second position in response to a force applied to the elastic element.

In order to maximize spatial utilization and to minimize the volume of a thermotherapy bed so that the thermotherapy bed can be easily stored or moved, the thermotherapy bed includes: a bed body having a thermotherapy device placed therein; side frames connected to both side surfaces of the bed body, respectively; and bed legs configured to support the bed body and connected to the side frames, respectively, wherein the thermotherapy device is placed in a center of the bed body and forms a protrusion on a bottom surface of the bed body, and the bed legs are folded to face an inside of the bed body and are accommodated in spaces formed at both sides of the thermotherapy device.

A smart bed body structure includes: a bed body, a control unit, a speech recognition unit and an audio device. The control unit is electrically connected with the speech recognition unit; the speech recognition unit is electrically connected with the audio device. The bed body includes: a load-bearing mechanism, at least one turnover mechanism and a base. The control unit and the audio device are arranged on the bottom face of the load-bearing mechanism. The load-bearing mechanism is arranged on the top face of the base, the turnover mechanisms being arranged between the load-bearing mechanism and the base, the load-bearing mechanism can be upwards turned over relative to the base by means of the turnover mechanisms. The control unit is electrically connected with the turnover mechanisms.

A smart bed body structure includes: a bed body, a control unit, a speech recognition unit and an audio device. The control unit is electrically connected with the speech recognition unit; the speech recognition unit is electrically connected with the audio device. The bed body includes: a load-bearing mechanism, at least one turnover mechanism and a base. The control unit and the audio device are arranged on the bottom face of the load-bearing mechanism. The load-bearing mechanism is arranged on the top face of the base, the turnover mechanisms being arranged between the load-bearing mechanism and the base, the load-bearing mechanism can be upwards turned over relative to the base by means of the turnover mechanisms. The control unit is electrically connected with the turnover mechanisms.

A foldable bed frame comprising two symmetrically arranged unit bed frames is provided. The two unit bed frames are hinged to each other at their connection. A unit bed frame is further provided with a first plurality of support legs in hinge connection with the unit bed frame. The direction in which the plurality of first support legs fold is perpendicular to the direction in which the unit bed frame folds. Both the folding and unfolding of the foldable bed frame are very simple and convenient, and the volume after folding is small, which facilitates storage and transport.

Disclosed is a folding bed, comprising a connecting rod assembly, a folding bed frame, a thigh board, a shank board and a first driving device, thigh board is rotatably connected to shank board; connecting rod assembly comprises two first connecting rods, two second connecting rods and a first linking rod, one end of the first connecting rod is slidably connected to shank board, and another end is rotatably connected to the folding bed frame; one end of the second connecting rod is rotatably connected to the first connecting rod, another end of the second connecting rod is used for driving thigh board of the folding bed to rotate, and the two ends of first linking rod are fixedly connected to the two first connecting rods, respectively; the first driving device is used for pushing the first linking rod to drive shank board and thigh board to move.

Disclosed is a joint device of a folding bed, which includes: a first connecting arm for connecting a supporting leg of the folding bed, with a through-hole provided thereon, a second connecting arm for connecting a frame of the folding bed, the second connecting arm being connected on an upper end part of the first connecting arm through a rotating shaft, and a connection locking mechanism including two pressing pieces arranged respectively on each side of the second connecting arm, each of the pressing pieces being connected with a hook, and the two pressing pieces being slidable toward or away from each other through springs, so that the hook passes through the second connecting arm and is hooked to or detached from the through-hole, thereby allowing the second connecting arm and the first connecting arm to be locked or unlocked relatively to each other.

Disclosed is a joint device of a folding bed, which includes: a first connecting arm for connecting a supporting leg of the folding bed, with a through-hole provided thereon, a second connecting arm for connecting a frame of the folding bed, the second connecting arm being connected on an upper end part of the first connecting arm through a rotating shaft, and a connection locking mechanism including two pressing pieces arranged respectively on each side of the second connecting arm, each of the pressing pieces being connected with a hook, and the two pressing pieces being slidable toward or away from each other through springs, so that the hook passes through the second connecting arm and is hooked to or detached from the through-hole, thereby allowing the second connecting arm and the first connecting arm to be locked or unlocked relatively to each other.