Foldable bed

Abstract

A foldable bed includes a bed frame, a floor support, and legs. The bed frame includes first and second bed frame sections that are rotatably connected. The bed frame is movable between an unfolded configuration and a retracted configuration. In the unfolded configuration, the first and second bed frame sections are arranged horizontally and together form a bed frame configured to support a mattress and a person lying on the mattress, and in the retracted configuration, they are arranged vertically. The floor support includes an upper portion that is rotatably connected to the first bed frame section and a lower portion that stands upright on the floor of the room. The legs include an upper portion that is connected to one of the first and second bed frame sections and a lower portion that stands upright on the floor. In the unfolded configuration, the bed frame is supported between the floor support and the legs at a desired height above the floor. In the retracted configuration, the bed frame is positioned above the lower portion of the floor support, supported by the floor support at a desired height above the floor, with its top exposed.

Description

Technical Field

[0001] This disclosure relates to a foldable bed. Specifically, this disclosure relates to a foldable bed configured to stand upright on the ground and be supported between a floor support and legs. Background Technology

[0002] Foldable sleeping facilities are needed in a variety of situations. For example, temporary sleeping facilities may be needed in hotel rooms to increase room capacity, or such facilities may be needed at home when guests stay overnight. Semi-permanent foldable sleeping facilities may be needed in dormitories or micro-apartments where available daytime space is required.

[0003] Current options available for providing foldable sleeping facilities involve several drawbacks. Some foldable sleeping facilities lack a rigid structure, such as a frame, when unfolded, which can lead to excessive movement of the device when the user moves during use. Some foldable sleeping facilities lack a sufficiently soft and / or flexible sleeping surface, which can result in an uncomfortable experience for the user lying on the sleeping surface. Some foldable sleeping facilities are time-consuming to unfold and / or disassemble when no longer needed. Some foldable sleeping facilities are difficult to store and transport.

[0004] There is a need to provide a bed that overcomes these problems. Specifically, there is a need to provide a bed that is simple and inexpensive to manufacture, assemble, unfold, retract, disassemble, store, and transport. Utility Model Content

[0005] According to this disclosure, a foldable bed is provided, comprising: a bed frame, a floor support, and legs. The bed frame includes: a first bed frame section; and a second bed frame section. The second bed frame section is rotatably connected to the first bed frame section. The bed frame is movable between: an unfolded configuration and a retracted configuration. In the unfolded configuration, the first and second bed frame sections are arranged horizontally and together form a bed frame configured to support a mattress and a person lying on the mattress. In the retracted configuration, the first and second bed frame sections are arranged vertically. The foldable bed further includes: a floor support; and legs. The floor support includes: an upper portion; and a lower portion. The upper portion of the floor support is rotatably connected to the first bed frame section. The lower portion of the floor support is configured to stand upright on the floor of the room. The legs include: an upper portion; and a lower portion.

[0006] The upper portion of the support leg can be connected to one of the first bed frame section and the second bed frame section. The lower portion of the support leg is configured to stand upright on the floor of the room. When the bed frame is in the unfolded configuration, it is supported on the floor of the room at a desired height above the floor, between the floor support and the support leg. When the bed frame is in the retracted configuration, it is positioned above the lower portion of the floor support and supported by the floor support on the floor of the room at the desired height above the floor.

[0007] In some preferred embodiments, the top of the bed frame is exposed when the bed frame is in a retracted configuration. In other words, the top of the bed frame can be exposed when the bed frame is in a retracted configuration. In some embodiments, the top of the bed frame is not covered by any part of the floor support when the bed frame is in a retracted configuration. When the bed frame is in a retracted configuration, the top of the bed frame forms the outer surface of the foldable bed. As used herein, the “top” of the bed frame when the bed frame is in a retracted configuration is the uppermost part of the bed frame. The “top” of the bed frame may refer to the upper end of the bed frame, the uppermost surface of the bed frame, or the uppermost edge of the bed frame when the bed frame is in a retracted configuration. When the bed frame is in a retracted configuration, the upper end of the bed frame forms the outer surface of the foldable bed.

[0008] In some embodiments, at least a portion of the sides of the bed frame is exposed when the bed frame is folded. In other words, at least a portion of the sides of the bed frame is exposed when the bed frame is in a retracted configuration. In some embodiments, at least a portion of the sides of the bed frame is not covered by any part of the floor support when the bed frame is in a retracted configuration. When the bed frame is in a retracted configuration, at least a portion of the sides of the bed frame forms the outer surface of the foldable bed.

[0009] In some implementations, the bed frame is exposed when it is in a retracted configuration.

[0010] In some embodiments, the bed frame includes a bed frame cover. The bed frame cover may cover one or more bed frame members. A first bed frame segment may include a first bed frame segment cover. A second bed frame segment may include a second bed frame cover. Advantageously, the bed frame cover may conceal bed frame members, making them invisible. In some embodiments, concealing bed frame members improves the aesthetic appearance of the bed frame. As used herein, in embodiments including a bed frame cover, the bed frame is exposed when the bed frame cover is exposed.

[0011] In some implementations, when the bed frame is in a retracted configuration, the first and second bed frame sections extend above the upper end of the floor support. When the bed frame is in a retracted configuration, the top of the bed frame can form the top of the foldable bed. In other words, when the bed frame is in a retracted configuration, the upper end of the bed frame can be the top of the foldable bed.

[0012] Advantageously, the bed frame is configured as two bed frame sections that can be rotatably connected to each other and can move between an unfolded configuration and a retracted configuration, so that when the bed frame is unfolded in the unfolded configuration, the folding bed can have a rigid structure in the form of a bed frame, and when the bed frame is moved to the retracted configuration, the floor space occupied by the rigid structure can be quickly and directly reduced.

[0013] Advantageously, rotatably connecting a section of the bed frame to the floor support has the following advantages: when the bed frame is unfolded in the unfolded configuration, it provides support at one end of the bed frame; and it also allows the folding bed to use the same support for the entire bed frame when the bed frame is moved into the retracted configuration, wherein the bed frame is arranged above the floor support.

[0014] Advantageously, exposing the top of the bed frame when it is in a retracted configuration, rather than covering the top of the bed frame to conceal it (e.g., in a cabinet), reduces the size and weight of the folding bed. Specifically, exposing the top of the bed frame when it is in a retracted configuration reduces the size and weight of the floor unit, which does not need to extend above the top of the bed frame when it is in a retracted configuration. Similarly, exposing at least a portion of the sides of the bed frame when it is in a retracted configuration, rather than covering that portion of the sides to conceal it, reduces the size and weight of both the floor unit and the folding bed.

[0015] When the bed frame is in its unfolded configuration, it is designed to support the mattress and the person lying on it. In the unfolded configuration, the bed frame may have a head end and a foot end. In the unfolded configuration, the bed frame may have a length extending between the head end and the foot end. The bed frame may have sides extending between the head end and the foot end. The bed frame may have width extending between the sides of the bed frame.

[0016] When the bed frame is in unfolded configuration, it can have any suitable length for a bed. For example, in unfolded configuration, the bed frame can have a length between approximately 1800 mm and approximately 2200 mm, or between approximately 1900 mm and approximately 2100 mm. In unfolded configuration, the bed frame can have lengths of approximately 1800 mm, approximately 1850 mm, approximately 1900 mm, approximately 1950 mm, approximately 2000 mm, approximately 2050 mm, or approximately 2100 mm. In other words, the bed frame can have the length of a standard small single bed, a standard single bed, a standard small double (king) bed, a standard double bed, a standard king bed, or a standard super king bed.

[0017] The bed frame can have any suitable width for a bed. For example, the bed frame can have a width between about 700 mm and about 2000 mm, or between about 750 mm and about 1800 mm, or between about 900 mm and about 1600 mm. In some embodiments, the bed frame can have a width between about 800 mm and about 1200 mm. In some embodiments, the bed frame can have a width between about 1200 mm and about 2000 mm, or between about 1200 mm and about 1800 mm. The bed frame can have a width of about 750 mm, about 900 mm, about 1200 mm, about 1350 mm, about 1500 mm, or about 1800 mm. In other words, the bed frame can have the width of a standard small single bed, a standard single bed, a standard small double (king) bed, a standard double bed, a standard king bed, or a standard super king bed.

[0018] When the bed frame is in its unfolded configuration, it may have thickness. In use, the thickness of the bed frame is a dimension perpendicular to its length and width.

[0019] When the bed frame is in unfolded configuration, it can have any suitable thickness. For example, in unfolded configuration, the bed frame can have a thickness between about 50 mm and about 300 mm, or between about 75 mm and about 250 mm, or between about 100 mm and about 200 mm. In unfolded configuration, the bed frame can have a thickness of about 75 mm, or about 100 mm, or about 150 mm, or about 200 mm.

[0020] When the bed frame is in its unfolded configuration, it may have a mattress receiving end and a base end. As used herein, when the bed frame is in its unfolded configuration, the mattress receiving end is the upper end of the bed frame. When the bed frame is in its unfolded configuration, the mattress receiving end may be defined by the uppermost edge of the bed frame. The mattress receiving end of the bed frame is configured to receive the mattress. As used herein, when the bed frame is in its unfolded configuration, the base end is the lower end of the bed frame. When the bed frame is in its unfolded configuration, the base end may be defined by the lowermost edge of the bed frame. When the bed frame is in its unfolded configuration, the thickness of the bed frame is the distance between the mattress receiving end and the base end of the bed frame.

[0021] The first bed frame segment may have a mattress receiving end and a base end. As used herein, when the bed frame is in an unfolded configuration, the mattress receiving end of the first bed frame segment is the upper end of the first bed frame segment. When the bed frame is in an unfolded configuration, the mattress receiving end of the first bed frame segment may be defined by the uppermost edge of the first bed frame segment. As used herein, when the bed frame is in an unfolded configuration, the base end of the first bed frame segment is the lower end of the first bed frame segment. When the bed frame is in an unfolded configuration, the base end of the first bed frame segment may be defined by the lowermost edge of the first bed frame segment. The thickness of the first bed frame segment is the distance between the mattress receiving end of the first bed frame segment and the base end of the first bed frame segment.

[0022] The second bed frame segment may have a mattress receiving end and a base end. As used herein, when the bed frame is in an unfolded configuration, the mattress receiving end of the second bed frame segment is the upper end of the second bed frame segment. When the bed frame is in an unfolded configuration, the mattress receiving end of the second bed frame segment may be defined by the uppermost edge of the second bed frame segment. As used herein, when the bed frame is in an unfolded configuration, the base end of the second bed frame segment is the lower end of the second bed frame segment. When the bed frame is in an unfolded configuration, the base end of the second bed frame segment may be defined by the lowermost edge of the second bed frame segment. The thickness of the second bed frame segment is the distance between the mattress receiving end and the base end of the second bed frame segment.

[0023] As used herein, unless otherwise specified, the length of a feature refers to its maximum length or maximum vertical range. As used herein, unless otherwise specified, the width of a feature refers to its maximum width or maximum horizontal range. As used herein, unless otherwise specified, the thickness of a feature refers to its maximum thickness.

[0024] In some implementations, the width of the bed frame at the feet is smaller than the width of the bed frame at the head. In other words, the width of the bed frame may gradually narrow towards the feet. In unfolded configurations, the width of the bed frame may gradually narrow along the entire length of the bed frame. The foot portion of the bed frame may gradually narrow towards the feet.

[0025] In the unfolded configuration, the bed frame may have a longitudinal axis extending between the head end and the foot end of the bed frame. The angle between the narrowing section and the longitudinal axis may be at least 8 degrees, or at least 10 degrees, or between 8 and 40 degrees, or between 10 and 30 degrees, or between 10 and 20 degrees.

[0026] In some implementations, the bed frame has a trapezoidal shape when in its unfolded configuration. Preferably, the corners of the trapezoid at the feet of the bed frame are rounded.

[0027] In some embodiments, the second bed frame section has a foot end that serves as the foot end of the bed frame when it is in the unfolded configuration. In some of these embodiments, the width of the second bed frame section is smaller than the width of its head end. In other words, the width of the second bed frame section may gradually narrow towards the foot end. The width of the second bed frame section may taper along its entire length. The foot end portion of the second bed frame section may gradually narrow towards the foot end.

[0028] The second bed frame section may have a longitudinal axis extending between the head end and the foot end of the second bed frame section. The angle between the narrowing section and the longitudinal axis may be at least 8 degrees, or at least 10 degrees, or between 8 degrees and 40 degrees, or between 10 degrees and 30 degrees, or between 10 degrees and 20 degrees.

[0029] In some embodiments, the second bed frame section has a trapezoidal shape. Preferably, the corners of the trapezoid at the feet of the second bed frame section are rounded.

[0030] The bed frame comprises at least two bed frame sections. The bed frame includes a first bed frame section and a second bed frame section.

[0031] The first bed frame section may have a head end and a foot end. The first bed frame section may have a length extending between the head end and the foot end of the first bed frame section. The first bed frame section may have a side extending between the head end and the foot end of the first bed frame section. The first bed frame section may have a width extending between the side ends of the first bed frame section.

[0032] The second bed frame section may have a head end and a foot end. The second bed frame section may have a length extending between the head end and the foot end of the second bed frame section. The second bed frame section may have a side extending between the head end and the foot end of the second bed frame section. The second bed frame section may have a width extending between the side ends of the second bed frame section.

[0033] The length of the second bed frame section can be equal to the length of the first bed frame section. The length of the second bed frame section can be less than the length of the first bed frame section.

[0034] The width of the second bed frame section can be equal to the width of the first bed frame section.

[0035] In some embodiments, the head end of the first bed frame section is the head end of the bed frame. In some embodiments, the foot end of the second bed frame section is the foot end of the bed frame. In some embodiments, the foot end of the first bed frame section is rotatably connected to the head end of the second bed frame section.

[0036] Preferably, when the bed frame is in the unfolded configuration, the first bed frame section and the second bed frame section are arranged end to end.

[0037] Preferably, when the bed frame is in the unfolded configuration, the first and second bed frame sections extend substantially in the same horizontal plane. Advantageously, this arrangement allows the first and second bed frame sections to form a bed frame suitable for supporting the mattress.

[0038] Preferably, when the bed frame is in the retracted configuration, the first bed frame segment and the second bed frame segment extend in different parallel vertical planes. Advantageously, compared to the unfolded configuration, this arrangement in the retracted configuration allows for a significant reduction in the floor space occupied by the bed frame.

[0039] In some preferred embodiments, the first bed frame segment is planar and extends in a first plane, and the second bed frame segment is planar and extends in a second plane. When the bed frame is in an unfolded configuration, the first and second planes may be the same plane. When the bed frame is in a retracted configuration, the second plane may be parallel to the first plane, and the second plane may be spaced apart from the first plane.

[0040] In some embodiments, the bed frame includes a first bed frame segment, a second bed frame segment, and a third bed frame segment. In these embodiments, the third bed frame segment is rotatably connected to the first bed frame segment. The second bed frame segment is rotatably connected to the first bed frame segment at one end, and the third bed frame segment is rotatably connected to the first bed frame segment at the opposite end.

[0041] When the bed frame is in unfolded configuration, the first, second, and third bed frame segments can be arranged horizontally. When the bed frame is in unfolded configuration, the first, second, and third bed frame segments together form a bed frame configured to support the mattress and the person lying on the mattress.

[0042] When the bed frame is in the retracted configuration, the first, second, and third bed frame sections can extend vertically and above the upper end of the floor support.

[0043] The third bed frame section may have a head end and a foot end. The third bed frame section may have a length extending between the head end and the foot end of the third bed frame section. The third bed frame section may have a side extending between the head end and the foot end of the third bed frame section. The third bed frame section may have a width extending between the side ends of the third bed frame section.

[0044] In some embodiments, the head end of the third bed frame section is the head end of the bed frame. In some embodiments, the foot end of the third bed frame section is the foot end of the bed frame. In some embodiments, the foot end of the first bed frame section is rotatably connected to the head end of the third bed frame section. In some embodiments, the head end of the first bed frame section is rotatably connected to the foot end of the third bed frame section.

[0045] Preferably, when the bed frame is in the unfolded configuration, the first bed frame section and the second bed frame section are arranged end to end, and the first bed frame section and the third bed frame section are arranged end to end.

[0046] Preferably, when the bed frame is in its unfolded configuration, the first, second, and third bed frame sections extend substantially in the same horizontal plane. Advantageously, this arrangement allows the first, second, and third bed frame sections to form a bed frame suitable for supporting the mattress.

[0047] When the bed frame is in a retracted configuration, the first, second, and third bed frame sections can extend in different parallel vertical planes. Advantageously, compared to the unfolded configuration, this arrangement in the retracted configuration allows for a significant reduction in the floor space occupied by the bed frame.

[0048] In some embodiments, the first bed frame segment is planar and extends in a first plane, the second bed frame segment is planar and extends in a second plane, and the third bed frame segment is planar and extends in a third plane. When the bed frame is in an unfolded configuration, the first, second, and third planes may be the same plane. When the bed frame is in a retracted configuration, the second and third planes may be parallel to the first plane, the first plane may be spaced apart from the second and third planes, and the second plane may be spaced apart from the third plane.

[0049] In some preferred embodiments, when the bed frame is in the unfolded configuration, the length of the bed frame extends from the floor support. These embodiments are referred to herein as "longitudinal" embodiments.

[0050] In some longitudinal embodiments, when the bed frame is in the unfolded configuration, the length of the bed frame extends from the front of the floor support. In these embodiments, when the bed frame is in the unfolded configuration, the length of the bed frame may extend perpendicular to the width of the floor support.

[0051] In some longitudinal embodiments, a first bed frame section includes a head end and a foot end, a second bed frame section includes a head end and a foot end, the head end of the first bed frame section is rotatably connected to a floor support, and the head end of the second bed frame section is rotatably connected to the foot end of the first bed frame section.

[0052] In some longitudinal implementations, the head end of the first bed frame section can be rotatably connected to the upper end of the floor support.

[0053] In some longitudinal embodiments, the head end of the bed frame is positioned at the floor support, and the foot ends of the bed frame extend from the front of the floor support when the bed frame is in the unfolded configuration. In some preferred longitudinal embodiments, the head end of the bed frame is the head end of a first bed frame section positioned at the floor support, and the foot ends of the bed frame are the foot ends of a second bed frame section extending from the front of the floor support when the bed frame is in the unfolded configuration.

[0054] In some longitudinal embodiments, the bed frame includes a third bed frame section. In some of these longitudinal embodiments, the head end of the third bed frame section is at the head end of the unfolded bed frame, and the foot end of the second bed frame section is at the foot end of the unfolded bed frame. Typically, in these longitudinal embodiments, the head end of the first bed frame section is rotatably connected to the foot end of the third bed frame section, the foot end of the first bed frame section is rotatably connected to the head end of the second bed frame section, and the head end of the first bed frame section is rotatably connected to the upper end of the floor support.

[0055] In some preferred embodiments, when the bed frame is in unfolded configuration, the width of the bed frame extends from the floor support. These embodiments are referred to herein as "lateral" embodiments.

[0056] In some lateral embodiments, the width of the bed frame extends from the front of the floor support. In these embodiments, when the bed frame is in unfolded configuration, the length of the bed frame may extend parallel to the width of the floor support.

[0057] In some lateral embodiments, a first bed frame section includes a head end, a foot end, and a side extending between the head end and the foot end, a second bed frame section includes a head end and a foot end, one side of the first bed frame section is rotatably connected to a floor support, and the head end of the second bed frame section is rotatably connected to the foot end of the first bed frame section.

[0058] In some implementations, the side of the first bed frame section can be rotatably connected to the upper end of the floor support.

[0059] In some lateral implementations, when the bed frame is in unfolded configuration, the head end and foot end of the bed frame are positioned at substantially the same distance from the floor support.

[0060] In some lateral embodiments, the bed frame has a head end and a foot end, wherein when the bed frame is in the unfolded configuration, the head end of the bed frame is the head end of a first bed frame segment, and the foot end of the bed frame is the foot end of a second bed frame segment.

[0061] In some lateral embodiments, the bed frame includes a third bed frame section. In some of these lateral embodiments, the head end of the third bed frame section is at the head end of the unfolded bed frame, and the foot end of the second bed frame section is at the foot end of the unfolded bed frame. Typically, in these lateral embodiments, the head end of the first bed frame section is rotatably connected to the foot end of the third bed frame section, the foot end of the first bed frame section is rotatably connected to the head end of the second bed frame section, and the side of the first bed frame section is rotatably connected to the upper end of the floor support.

[0062] The bed frame section may include multiple bed frame members. Preferably, the bed frame members of the bed frame section form a closed shape that substantially defines the shape of the bed frame section. This closed shape may be one of a quadrilateral shape (such as a square, rectangle, or trapezoid). Preferably, the bed frame section has a rectangular shape. Preferably, in the unfolded configuration, the corners of the bed frame section are rounded at the feet of the bed frame.

[0063] A bed frame section may include at least one outer bed frame member. When the bed frame is in an unfolded configuration, each outer bed frame member may define a portion of the outer perimeter of the bed frame. Each outer bed frame member may form one or more guide rails of the bed frame. A bed frame section may include at least one inner bed frame member. An inner bed frame member may extend between two outer bed frame members or between portions of a single outer bed frame member. An inner bed frame member may extend between two outer bed frame members. An inner bed frame member may be arranged to provide additional stiffness or rigidity to the at least one outer bed frame member. A bed frame section may include at least one outer bed frame member and at least one inner bed frame member. A bed frame section may include multiple outer bed frame members. A bed frame section may include multiple inner bed frame members.

[0064] The at least one external bed frame member may be configured to extend over a portion of the side of the mattress when the mattress is placed on the bed frame, in order to hold the mattress on the bed frame.

[0065] The at least one outer bed frame member may have a thickness, and the at least one inner bed frame member may have a thickness. The thickness of the or each outer bed frame member may be equal to the thickness of the or each inner bed frame member. The thickness of the or each outer bed frame member may be greater than the thickness of the or each inner bed frame member.

[0066] Inner bed frame members can be arranged to provide support for a mattress disposed on a bed frame. In some embodiments, the inner bed frame members serve as slats of the bed frame. Where a bed frame section includes multiple inner bed frame members, these inner bed frame members can form slats for supporting the mattress. In some embodiments, the bed frame includes inner bed frame members and slats. The inner bed frame members can be configured to provide rigidity to the bed frame section, and the slats can be configured to support the mattress.

[0067] In some preferred embodiments, the first bed frame section includes two outer bed frame members: a first outer bed frame member and a second outer bed frame member. The first outer bed frame member may be disposed on a first side of the first bed frame section, and the second outer bed frame member may be disposed on a second side of the first bed frame section opposite to the first side. The first and second outer bed frame members may extend the length of the first bed frame section between its head and foot ends. In some preferred embodiments, the first bed frame section includes a single outer bed frame member. This single outer bed frame member may extend over the first side, second side, and head end of the first bed frame section. In this configuration, the single outer bed frame member may be substantially U-shaped.

[0068] In these preferred embodiments, the first bed frame section may further include two transverse inner bed frame members extending across the width of the first bed frame section between the first outer bed frame member and the second outer bed frame member: a first inner transverse bed frame member and a second transverse inner bed frame member. The first transverse inner bed frame member may be located at the head end of the first bed frame section, and the second transverse inner bed frame member may be located at the foot end of the first bed frame section. The first bed frame section may also include one or more longitudinal inner bed frame members. These longitudinal inner bed frame members may extend between the first inner transverse bed frame member and the second inner transverse bed frame member. Preferably, the first bed frame section includes three longitudinal inner bed frame members.

[0069] In some preferred embodiments, the second bed frame section includes three outer bed frame members: a first outer bed frame member, a second outer bed frame member, and a third outer bed frame member. The first outer bed frame member may be disposed on a first side of the second bed frame section, the second outer bed frame member may be disposed on a second side of the second bed frame section opposite the first side, and the third outer bed frame member may be disposed at the foot of the second bed frame section. The first and second outer bed frame members may extend the length of the second bed frame section between its head and foot ends. The third outer bed frame member may extend the width of the second bed frame section between the first and second outer bed frame members. In some preferred embodiments, the second bed frame section includes a single outer bed frame member. The single outer bed frame member may extend over the first side, second side, and foot of the second bed frame section. In this configuration, the single outer bed frame member may be substantially U-shaped.

[0070] In these preferred embodiments, the second bed frame section may further include two transverse inner bed frame members extending across the width of the second bed frame section: a first inner transverse bed frame member and a second transverse inner bed frame member. The first transverse inner bed frame member may be located at the head end of the second bed frame section, and the second transverse inner bed frame member may be located at the foot end of the second bed frame section. The second bed frame section may also include one or more longitudinal inner bed frame members. These longitudinal inner bed frame members may extend between the first inner transverse bed frame member and the second inner transverse bed frame member. Preferably, the second bed frame section includes three longitudinal inner bed frame members.

[0071] Bed frame members can take any suitable form. Typically, bed frame members are straight, slender beams. However, one or more of these bed frame members can be curved. Bed frame members can have any suitable cross-sectional shape. For example, bed frame members can have a square cross-section, a rectangular cross-section, an H-shaped or I-shaped cross-section, or a circular cross-section.

[0072] The bed frame members can be formed from any suitable material. In some embodiments, the bed frame members are formed from metals such as steel, stainless steel, or aluminum. However, the bed frame members can be formed from other materials such as polymer materials, composite materials, or wood, as long as the material has sufficient strength and stiffness to support the desired load on the bed. In some preferred embodiments, the bed frame members may be formed from laminated wood. In some preferred embodiments, the bed frame members are formed from stainless steel or aluminum. In some preferred embodiments, the outer bed frame members are formed from laminated wood, and the inner bed frame members are formed from metals such as stainless steel.

[0073] The first bed frame section can be rotatably connected to the second bed frame section.

[0074] The rotatable connection between the first and second bed frame sections can be made about an axis of rotation. When the bed frame is in the unfolded configuration, the axis of rotation of the first bed frame section about the second bed frame section preferably extends in the width direction of the bed frame. Therefore, the bed frame can be folded in the same direction as its width or laterally. In other words, the length of the bed frame decreases when the bed frame moves from the unfolded configuration to the retracted configuration.

[0075] The axis of rotation of the first bed frame section about the second bed frame section can be arranged in any suitable location.

[0076] When the bed frame is in unfolded configuration, the bed frame may have a mattress receiving end configured to receive a mattress and a base end opposite to the mattress receiving end.

[0077] In some preferred embodiments, when the bed frame is in the unfolded configuration, the axis of rotation of the first bed frame section about the second bed frame section is located at or around the base end of the bed frame. These embodiments are referred to herein as "bottom-hinged" embodiments.

[0078] In the "bottom hinge" implementation, when the bed frame is in the retracted configuration, the mattress receiving end of the first bed frame section and the mattress receiving end of the second bed frame section can form the outer end of the bed frame.

[0079] In some preferred embodiments, when the bed frame is in the unfolded configuration, the axis of rotation of the first bed frame section about the second bed frame section is located at or around the mattress receiving end of the bed frame. These embodiments are referred to herein as "top-hinged" embodiments.

[0080] The first bed frame section can be rotatably connected to the second bed frame section by any suitable means. The first bed frame section can also be rotatably connected to the second bed frame section via hinges. The first bed frame section can be rotatably connected to the second bed frame section via a pair of hinges arranged on opposite sides of the bed frame. The hinges can be fixed to the outer bed frame members of the first and second bed frame sections. The hinges can also be fixed to the inner surfaces of the outer bed frame members of the first and second bed frame sections. Advantageously, fixing the hinges to the inner surfaces of the outer bed frame members allows the hinges to be concealed and made invisible when the bed frame is in the unfolded configuration.

[0081] The hinge can be an offset hinge. In other words, the hinge may include hinge points or pivot points spaced apart from the bed frame. Spaced the hinge points or pivot points from the bed frame facilitates movement of the bed frame away from the unfolded configuration. In a "bottom-hinged" embodiment, the hinge points or pivot points may be spaced apart below the base end of the bed frame. In a "top-hinged" embodiment, the hinge points or pivot points may be spaced apart above the mattress-receiving end of the bed frame.

[0082] In some preferred embodiments, a first bed frame section is rotatably connected to a second bed frame section via a hinge comprising a first hinge plate, a second hinge plate, and a connecting plate. The first hinge plate is fixed to the first bed frame section, and the second hinge plate is fixed to the second bed frame section. The first hinge plate is rotatably connected to a connecting plate at a first end of the connecting plate. The first hinge plate is pivotally connected to the connecting plate at a first end of the connecting plate. The second hinge plate is rotatably connected to the connecting plate at a second end of the connecting plate opposite to the first end. The second hinge plate is pivotally connected to the connecting plate at a second end of the connecting plate.

[0083] The connecting plate may have a length between a first end and a second end. When the bed frame is in a retracted configuration, the length of the connecting plate may define the degree of separation between the first hinge plate and the second hinge plate. Advantageously, providing separation between the first bed frame section and the second bed frame section when the bed frame is in a retracted configuration facilitates movement of the bed frame between the unfolded and retracted configurations.

[0084] Advantageously, this hinge enables separation between the first and second bed frame sections when the bed frame is in a retracted configuration, while when the bed frame is in an extended configuration, no part of the hinge extends outward from the bed frame.

[0085] Advantageously, this hinge allows the bed frame to accommodate mattresses of varying thicknesses. This is because the bed frame and mattress can translate and rotate relative to each other, enabling the bed frame and the thicker mattress extending from it to move out of the unfolded configuration—something impossible with hinges that only allow rotation of the first and second bed frame sections.

[0086] Advantageously, this hinge, arranged in a "bottom-hinged" configuration, also allows one or more legs rotatably connected to the bed frame to automatically unfold when the bed frame moves from an unfolded configuration to a retracted configuration, as described below. Figure 2 Examples (a)-(d) are described in more detail.

[0087] The first and second hinge plates can be arranged to be adjacent when the bed frame is in the unfolded configuration.

[0088] Preferably, when the bed frame is in the unfolded configuration, the hinges do not extend beyond the bed frame. When the bed frame is in the unfolded configuration, the hinges may not extend beyond the mattress receiving end of the bed frame. When the bed frame is in the unfolded configuration, the hinges may not extend beyond the base end of the bed frame. Advantageously, providing hinges that do not extend beyond the bed frame when in the unfolded configuration prevents the user from being scratched by the hinges when using the folding bed.

[0089] The first and second hinge plates can be substantially identical. Both the first and second hinge plates can be substantially rectangular plates. Each of the first and second hinge plates may include rounded corners. The rounded corners of the first and second hinge plates can be arranged adjacent to each other when the bed frame is in the unfolded configuration. Advantageously, the rounded corners of the first and second hinge plates allow them to rotate out of the unfolded configuration. The first and second bed frame sections may also include an outer bed frame member having rounded corners corresponding to the hinge plates to facilitate rotation out of the unfolded configuration.

[0090] The hinge can be formed from any suitable material. Preferably, the hinge is formed from metal, such as stainless steel.

[0091] In the case where the bed frame includes a third bed frame section, the first bed frame section may be rotatably connected to the third bed frame section.

[0092] In the unfolded configuration, the axis of rotation of the first bed frame section about the third bed frame section preferably extends in the width direction of the bed frame. The axis of rotation of the first bed frame section about the third bed frame section can be arranged at any suitable location. When the bed frame is in the unfolded configuration, the axis of rotation of the first bed frame section about the third bed frame section can be arranged at or around the base of the bed frame. When the bed frame is in the unfolded configuration, the axis of rotation of the first bed frame section about the third bed frame section can be arranged at or around the mattress receiving end of the bed frame.

[0093] In the case where the bed frame includes a third bed frame section, the first bed frame section can be rotatably connected to the third bed frame section by any suitable means. Typically, the first bed frame section can be rotatably connected to the third bed frame section by the same means by which the first bed frame section is rotatably connected to the second bed frame section.

[0094] The foldable bed includes a floor support. The floor support includes an upper portion and a lower portion. The upper portion of the floor support is rotatably connected to the first bed frame section. The lower portion of the floor support is configured to stand upright on the floor of the room.

[0095] In some embodiments, the floor support includes a pair of legs and a top panel extending from the upper portion of the floor support between the pair of legs. In some embodiments, the floor support consists of a pair of legs and a top panel extending from the upper portion of the floor support between the pair of legs. In these embodiments, a first bed frame section may be rotatably connected to the top panel.

[0096] Typically, in these embodiments, the floor stand also includes hooks, and the folding bed also includes a wall bracket configured to be mounted to a wall of the room. The hooks of the floor stand are configured to engage with the wall bracket. Therefore, in these embodiments, the floor stand is typically configured to stand upright on the floor of the room and is secured to a wall of the room to stabilize the floor stand in the desired position.

[0097] The hook can be positioned at any suitable location on the floor unit. Preferably, in the unfolded configuration, the hook extends outward from the floor unit in the direction opposite to the bed frame. Preferably, the hook extends from the rear of the floor unit.

[0098] Preferably, the hook is configured to hook onto the wall bracket from above. In other words, the hook may be configured to engage with the wall bracket when the landing unit descends onto it.

[0099] The hook can be any suitable type of hook. The hook can be long and thin. The hook can substantially extend the width of the floor unit. The hook can have a width substantially similar to that of the bed frame. The hook can be formed from any suitable material. For example, the hook can be formed from metal such as stainless steel or aluminum.

[0100] The wall bracket can be any suitable type of wall bracket configured to engage with hooks. The wall bracket can be configured to be mounted to a wall. The wall bracket can be elongated. The wall bracket can substantially extend the width of the floor unit. The wall bracket can have a width substantially similar to that of the bed frame. The wall bracket can be formed from any suitable material. For example, the wall bracket can be formed from metals such as stainless steel or aluminum.

[0101] The hook and the wall bracket may include corresponding elongated stainless steel C-shaped sections.

[0102] In some implementations, the floor stand is freestanding. In other words, in some implementations, the floor stand is constructed to stand independently without the need for support from a wall or another object.

[0103] In some implementations, the floor stand includes a storage area disposed below the upper end. The lower portion of the floor stand may define the storage area.

[0104] In some embodiments, the lower portion of the floor support includes a shelf. The shelf may define the base of a storage area. In these embodiments, the floor support may include: a pair of legs; a top panel; and a base panel. The top panel and the base panel may extend between the pair of legs. A first bed frame section may be rotatably connected to the top panel. The base panel may form the shelf.

[0105] In some preferred embodiments, the floor support includes a body. This body may define a storage area. The body may form a storage container defining the storage area.

[0106] The main body may be formed of multiple panels. These multiple panels may include one or more of the following: a pair of side panels; a top panel and a base panel; and a front panel and a rear panel. The opposite side panel may extend between the base panel and the top panel. The opposite side panel may extend between the front panel and the rear panel.

[0107] A storage container may include a pair of side panels extending between a base panel and a top panel. The side panels, base panel, and top panel define a storage area. The storage container may also include a pair of side panels extending between a base panel and a top panel, and a front panel and a rear panel extending between the top panel and the base panel and between the side panels. The side panels, top panel, base panel, front panel, and rear panel define a storage area.

[0108] The first bed frame section may be rotatably connected to the top panel. The first bed frame section may also be rotatably connected to the opposite side panel. In the case where the first bed frame section is rotatably connected to the opposite side panel, the opposite side panel may include an upper portion extending above the upper surface of the top panel, and the first bed frame section is rotatably connected to that upper portion of the opposite side panel.

[0109] The main body can be configured to stand directly on the floor of the room. For example, the base panel of the main body can be configured to stand upright on the floor. In some embodiments, the main body is supported above the floor. The floor support may include one or more legs configured to stand upright on the floor and support the main body above the floor. The floor support may include one or more wheels configured to support the main body above the floor. In some preferred embodiments, the floor support includes four wheels. Advantageously, providing a floor support with one or more wheels allows the floor support to be easily moved when the bed frame is in a retracted configuration. The one or more wheels may be equipped with brakes to prevent them from moving when the bed frame is in an extended configuration.

[0110] In some embodiments, the storage container includes a side opening on the side of the floor support. The storage container may include side openings on both sides of the floor support. Advantageously, providing a storage container with side openings on the sides allows the storage container to be accessed both when the bed frame is in an extended configuration and when the bed frame is in a retracted configuration.

[0111] In some embodiments where the storage container includes a side opening, the floor stand includes a side opening cover. This side opening cover is movable between a closed position, in which it covers the side opening, and in an open position, it does not cover the side opening. Preferably, the side opening cover is rotatably coupled to the body of the floor stand. In some embodiments, when the side opening cover is in the open position, it can be configured as a table.

[0112] In some implementations, the storage container includes an upper opening at the top of the floor stand. Advantageously, providing a storage container with an upper opening at the top of the floor stand allows the user to access the storage area when the bed frame is in the unfolded configuration, and substantially prevents access to the storage area when the bed frame is in the retracted configuration, as the bed frame is positioned above the top of the floor stand, blocking the upper opening.

[0113] In some implementations, the storage container includes at least one of a front opening and a rear opening. The front opening and / or rear opening allows a user to access the storage area from the front and / or rear of the landing unit.

[0114] The floor unit's panel can be formed from any suitable material. In some embodiments, the panel is formed from metal (such as steel, stainless steel, or aluminum). The panel can be formed from polymeric materials, composite materials, or wood, as long as the material has sufficient strength and stiffness to support the desired load on the bed. In some preferred embodiments, the floor unit's panel can be formed from laminated wood. The panel can be formed from the same material as the bed frame. The panel can be formed from a different material than the bed frame.

[0115] In some implementations, the panel forming the storage container can be made of a flexible material. This flexibility allows users to access the storage area by deforming the flexible panel.

[0116] In some embodiments, the panel forming the storage container is made of a mesh material. The mesh material allows the user to see the storage area inside the storage container. In some embodiments, the panel includes windows covered with the mesh material.

[0117] The floor stand may have a width extending along its sides or between its side panels. The floor stand may have a depth extending between its front and rear portions or between its front and rear panels. The floor stand may have a height extending between its lower and upper ends.

[0118] The floor support can have any suitable width. Preferably, the width of the floor support is equal to or greater than the width of the bed frame.

[0119] The floor support can have any suitable depth. Preferably, when the bed frame is in a retracted configuration that is positioned above the lower portion of the floor support, the depth of the floor support is equal to or greater than the depth of the bed frame.

[0120] The floor support includes an upper portion and a lower portion. The upper portion of the floor support is rotatably connected to the first bed frame section.

[0121] The upper portion of the floor stand may include the upper surface of the top panel of the floor stand. The upper portion of the floor stand may include the upper portion of the side panel of the floor stand. The upper portion of the floor stand may include the upper surface of the top panel and the upper portion of the side panel extending above the upper surface of the top panel.

[0122] The first bed frame section can be rotatably connected to the upper portion of the floor support in any suitable manner. For example, the first bed frame section can be rotatably connected to the upper portion of the floor support via one or more hinges. For example, the first bed frame section can be rotatably connected to the upper portion of the floor support via one or more pivot pins.

[0123] When the bed frame is in the retracted configuration, it extends above the lower end of the floor support. The bed frame may also extend above the upper end of the floor support. In some embodiments, a portion of the floor support extends above a rotatable connector between the floor support and the first bed frame section. In these embodiments, when the bed frame is in the retracted configuration, the upper portion of the bed frame extends above the upper end of the floor support.

[0124] When the bed frame is in the retracted configuration, the floor support does not cover the upper part of the bed frame. Preferably, when the bed frame is in the retracted configuration, the floor support does not cover the sides of the bed frame. Advantageously, this reduces the weight and side profile of the floor support and the folding bed.

[0125] In some implementations, the floor support includes a headboard panel. This headboard panel can be arranged to form the headboard of a foldable bed when the bed frame is in an unfolded configuration. The headboard panel may include padding on its front side. Padding on the front side of the headboard panel allows the headboard to be comfortable for a user leaning against it.

[0126] In some embodiments, the floor stand may include a headboard panel movably coupled to one or more panels of the floor stand. The movable headboard may move between a headboard configuration and a storage configuration. In the headboard configuration, the headboard panel may be oriented at an angle relative to a vertical orientation and may abut the head end of the bed frame when the bed frame is in the unfolded configuration. In the storage configuration, the headboard may be oriented vertically so that the bed frame can be arranged vertically above the lower end of the floor stand.

[0127] The movable headboard panel can also be moved into a seating configuration. In the seating configuration, the headboard panel can be oriented horizontally. In the seating configuration, the headboard panel can extend to the rear of a floor support and can be configured for a user to sit on. The floor support can be provided with one or more legs to further support the headboard panel in the seating configuration. When the headboard panel includes padding on its front side, the padding on the front side can be arranged facing upwards when the headboard panel is in the seating configuration.

[0128] The bed frame is supported on the floor of the room at a desired height above the floor, between the floor support and the legs. This desired height above the floor can be between approximately 5 cm and approximately 100 cm, or between approximately 10 cm and approximately 80 cm, or between approximately 15 cm and approximately 75 cm. For beds for children, the desired height above the floor can be between approximately 20 cm and approximately 36 cm, or between approximately 25 cm and approximately 31 cm. For beds for adults, the desired height above the floor can be between approximately 40 cm and approximately 95 cm, or between approximately 45 cm and approximately 90 cm, or between approximately 50 cm and approximately 85 cm.

[0129] The foldable bed may include a mattress. The mattress may be configured to be positioned on a bed frame. The mattress may be configured to be positioned on the bed frame when the bed frame is in an unfolded configuration. The bed frame may be configured to receive the mattress. The bed frame may be configured to receive the mattress when the bed frame is in an unfolded configuration. When the bed frame is in an unfolded configuration, the mattress may be received at the mattress receiving end of the bed frame. The mattress may be configured to remain on the bed frame when the bed frame is in a retracted configuration. The bed frame may be configured to hold the mattress when the bed frame is in a retracted configuration.

[0130] The mattress may include multiple mattress segments. These mattress segments may be configured to be arranged on the bed frame when the bed frame is in unfolded configuration to form a complete mattress. The mattress may include any suitable number of mattress segments. For example, the mattress may include one, two, three, four, five, or six mattress segments. Preferably, the mattress includes the same number of mattress segments as the number of bed frame segments.

[0131] The mattress may include a first mattress section configured to be arranged on a first bed frame section. The mattress may also include a second mattress section configured to be arranged on a second bed frame section. If the bed frame includes a third bed frame section, the mattress may include a third mattress section configured to be arranged on the third bed frame section.

[0132] In cases where the mattress comprises more than one mattress segment, these mattress segments can be individual mattress segments. Individual mattress segments can be configured to be adjacent to each other when the bed frame segments are rotatably connected together. For example, if a second bed frame segment is rotatably connected to a first bed frame segment, a first mattress segment disposed on the first bed frame segment can be adjacent to a second mattress segment disposed on the second bed frame segment. Advantageously, providing a mattress that includes individual mattress segments for each bed frame segment allows the mattress to be held in place on the bed frame when the bed frame moves between an unfolded configuration and a retracted configuration.

[0133] In cases where the mattress comprises more than one mattress segment, adjacent mattress segments may be rotatably connected together. This rotatable connection between adjacent mattress segments allows the mattress to remain in place on the bed frame as the bed frame moves between an unfolded and retracted configuration, such that the mattress segments can rotate relative to each other when the bed frame segments rotate relative to each other.

[0134] In some embodiments, the mattress may include one or more deformable sections. These deformable sections allow the mattress to change shape. The deformable sections may be arranged where the bed frame sections are rotatably connected together. This arrangement of the deformable sections allows the mattress to remain in place on the bed frame as the bed frame moves between an unfolded configuration and a retracted configuration. In some embodiments, the entire mattress is deformable.

[0135] The bed frame can be configured to receive a mattress when the bed frame is in its unfolded configuration. Each bed frame segment can be configured to receive a mattress segment. A first bed frame segment can be configured to receive a first mattress segment. A second bed frame segment can be configured to receive a second mattress segment. In the case where the bed frame includes a third bed frame segment, the third bed frame segment is configured to receive a third mattress segment.

[0136] In some embodiments, when the bed frame is in an unfolded configuration, the bed frame defines a substantially planar surface to support the mattress. Each bed frame segment may define a substantially planar surface to support the mattress segment. A first bed frame segment may define a substantially planar surface to support a first mattress segment. A second bed frame segment may define a substantially planar surface to support a second mattress segment. In cases where the bed frame includes a third bed frame segment, the third bed frame segment may define a substantially planar surface to support a third mattress segment.

[0137] In some embodiments, the bed frame defines a bed frame cavity configured to receive a mattress when the bed frame is in an unfolded configuration. Each bed frame segment may define a cavity configured to receive a mattress segment. A first bed frame segment may define a first bed frame segment cavity configured to receive a first segment of the mattress. A second bed frame segment may define a second bed frame segment cavity configured to receive a second segment of the mattress. Where the bed frame includes a third bed frame segment, the third bed frame segment may define a third bed frame segment cavity configured to receive a third segment of the mattress.

[0138] When a bed frame defines a bed frame cavity, a mattress can be configured to fill the bed frame cavity when the mattress is placed on the bed frame. When a bed frame segment defines a bed frame segment cavity, a corresponding mattress segment can be configured to fill the bed frame cavity when the mattress segment is placed on the bed frame segment. For example, when a first bed frame segment defines a first bed frame segment cavity and a second bed frame segment defines a second bed frame segment cavity, the mattress may include a first mattress segment configured to fill the first bed frame segment cavity and a second mattress segment configured to fill the second mattress segment cavity.

[0139] When the bed frame includes multiple outer bed frame members and multiple inner bed frame members, the bed frame cavity can be defined between the multiple outer bed frame members and the multiple inner bed frame members.

[0140] The bed frame can support a mattress of any suitable thickness. Preferably, the folding bed includes a mattress with a thickness between about 50 mm and about 300 mm, or between about 75 mm and about 250 mm, or between about 100 mm and about 200 mm. The folding bed may include a mattress with a thickness of about 75 mm, or about 100 mm, or about 200 mm. Advantageously, with a mattress of this thickness, the mattress can be substantially contained within the bed frame and can be sufficiently deformed to remain on the bed frame when the bed frame moves between an unfolded configuration and a retracted configuration.

[0141] In some preferred embodiments, when the bed frame is in an unfolded configuration, the mattress is received at the mattress receiving end of the bed frame, and the mattress includes a first mattress section and a second mattress section, the first mattress section being received by a first bed frame section, and the second mattress section being received by a second bed frame section. In these preferred embodiments, when the bed frame is in a retracted configuration, at least one of the first mattress section and the second mattress section may be exposed.

[0142] When the bed frame is in its unfolded configuration, the mattress forms a sleeping surface configured to support a user lying on the foldable bed. In cases where the mattress includes a first mattress segment and a second mattress segment, the first mattress segment includes a first segment of the sleeping surface, and the second mattress segment includes a second segment of the sleeping surface. In some preferred embodiments, when the bed frame is in its retracted configuration, at least one of the first segment and the second segment of the sleeping surface forms the outer surface of the foldable bed. The first segment of the sleeping surface may form the outer surface of the foldable bed. The second segment of the sleeping surface may form the outer surface of the foldable bed.

[0143] Advantageously, when the bed frame is in the retracted configuration, exposing at least one of the first mattress section and the second mattress section, and specifically exposing the sleeping surface of at least one of the first mattress section and the second mattress section, allows the mattress to be used as a seat back for, for example, a seat formed by the floor unit when the bed frame is in the retracted configuration.

[0144] In some embodiments, the foldable bed may include a deck. The deck may be configured to be arranged on the bed frame. The bed frame may be configured to receive the deck. The bed frame may be configured to receive the deck when the bed frame is in an unfolded configuration. If the bed frame includes a bed frame cavity, the bed frame cavity may be configured to receive the deck. The mattress may be configured to be positioned on the deck when the deck is arranged on the bed frame. Advantageously, the deck can improve the comfort of a user lying on the mattress because it reduces the user's exposure to the bed frame components arranged beneath the mattress.

[0145] The deck may include multiple deck sections. These deck sections may be configured to be arranged on the bed frame in an deployed configuration to form a complete deck. The deck may include any suitable number of deck sections. For example, the deck may include one, two, three, four, five, or six deck sections. Preferably, the deck includes the same number of deck sections as the number of bed frame sections.

[0146] The deck may include a first deck section configured to be arranged on a first bed frame section. The deck may include a second deck section configured to be arranged on a second bed frame section. If the bed frame includes a third bed frame section, the deck may include a third deck section configured to be arranged on a third bed frame section.

[0147] These deck sections can be separate deck sections. These deck sections can be rotatably connected together.

[0148] The foldable bed includes legs. Each leg comprises an upper portion and a lower portion. The upper portion of the leg is connectable to one of a first bed frame section and a second bed frame section. When the bed frame is in its unfolded configuration, the lower portion of the leg is configured to stand upright on the floor of the room. When the bed frame is in its unfolded configuration, the leg, together with a floor support, is configured to support the bed frame at a desired height above the floor of the room.

[0149] The support leg can be positioned at any suitable location on the bed frame. The support leg can be arranged to support a first bed frame section. The support leg can be arranged to support a second bed frame section. If the bed frame includes a third bed frame section, the support leg can be arranged to support the third bed frame section.

[0150] The leg can be attached to or connected to the bed frame in any suitable manner. The leg can be rotatably attached to the bed frame. The leg can be removably attached to the bed frame.

[0151] The outrigger may be connected to the first bed frame section. The outrigger may be rotatably connected to the first bed frame section. The outrigger may be removably connected to the first bed frame section.

[0152] The outrigger may be connected to the second bed frame section. The outrigger may be rotatably connected to the second bed frame section. The outrigger may be removably connected to the second bed frame section.

[0153] In cases where the bed frame includes a third bed frame section, the support leg may be able to be connected to the third bed frame section. The support leg may be rotatably connected to the third bed frame section. The support leg may be removably connected to the third bed frame section.

[0154] In some preferred embodiments, the outrigger is connected to or can be connected to the end of the first bed frame section opposite to the end of the first bed frame section that is rotatably connected to the floor support. In some preferred embodiments, the head end of the first bed frame section is rotatably connected to the floor support, and the foot end of the first bed frame section is rotatably connected to the outrigger.

[0155] In some preferred embodiments, the outrigger is connected to or is capable of being connected to the end of the second bed frame section opposite to the end of the second bed frame section that is rotatably connected to the first bed frame section. In some preferred embodiments, the foot end of the first bed frame section is rotatably connected to the head end of the second bed frame section, and the foot end of the second bed frame section is rotatably connected to the outrigger.

[0156] In some preferred embodiments, the outrigger is connected to or is capable of being connected to the side of the first bed frame section opposite to the side of the first bed frame section that is rotatably connected to the ground support.

[0157] When the support leg is rotatably connected to the bed frame, it can be configured to automatically unfold when the bed frame moves from a retracted configuration to an unfolded configuration. When the support leg is rotatably connected to the bed frame, it can be configured to automatically fold up when the bed frame moves from an unfolded configuration to a retracted configuration. Specifically, when the first and second bed frame sections are rotatably connected around the mattress receiving end of the bed frame in the unfolded configuration, the support leg can automatically unfold and fold, as described below. Figure 2 (a)-(d) are described in more detail.

[0158] When the outrigger is rotatably connected to the bed frame, a line may be provided between the foot of the outrigger and one of the following: the bed frame, the floor support, or another outrigger rotatably connected to the bed frame. This line may facilitate at least one of automatic outrigger deployment and automatic outrigger folding. The line may be formed of any suitable material. For example, it may be formed of any suitable webbing, rope, belt, or strip. The line may be configured to be taut when the bed frame is in the deployed configuration and the outrigger is fully deployed.

[0159] When the outrigger is rotatably connected to the bed frame, a stop can be provided on the bed frame to prevent the outrigger from rotating excessively when the bed frame is in the unfolded configuration, the outrigger is fully extended, and a person is supported on the bed frame.

[0160] The leg can be formed from any suitable material. For example, the leg can be formed from metal (such as steel, stainless steel, or aluminum), or it can be formed from other materials (such as polymer materials, composite materials, or wood). Typically, the leg is formed from the same material as the bed frame or the frame members of the bed frame. The leg can be formed from laminated wood. The leg can be formed from a metal rod.

[0161] In some implementations, the lower end or foot end of the support leg is provided with rubber feet. Providing support legs with rubber feet helps prevent the folding bed from moving on the ground when the bed frame is in unfolded configuration and when a user is lying on the folding bed.

[0162] The folding bed may include more than one leg. The folding bed may include multiple legs. The folding bed may include any suitable number of legs. The folding bed may include multiple legs. For example, the folding bed may have one, two, three, four, five, or six legs.

[0163] In some preferred embodiments, the foldable bed includes a first leg that can be connected to a first bed frame section and a second leg that can be connected to a second bed frame section.

[0164] Each bed frame section may include at least one support leg.

[0165] In some implementations, the support legs are a pair of legs. The pair of legs may be configured to extend across the width of the bed frame. The pair of legs may be configured to extend from one side of the bed frame to the other. The pair of legs may be arranged with one leg on each side of the bed frame.

[0166] The folding bed may include at least one pair of legs. The folding bed may include any suitable number of pairs of legs. For example, the folding bed may have one, two, three, four, five, or six pairs of legs.

[0167] In some preferred embodiments, the folding bed includes two pairs of legs, a first pair of legs rotatably connected to the foot ends of a first bed frame section, and a second pair of legs rotatably connected to a second bed frame section. When the bed frame is in the unfolded configuration, it is supported on the floor of the room by a floor support, the first pair of legs, and the second pair of legs. A first line is disposed between the lower portion of the first pair of legs and the head end of the first bed frame section or the floor support. The first line is configured to be taut when the bed frame is in the unfolded configuration and the first pair of legs are fully extended. A second line is disposed between the lower portion of the second pair of legs and the lower portion of the first pair of legs. The second line is configured to be taut when the bed frame is in the unfolded configuration, the first pair of legs are fully extended, and the second pair of legs are fully extended. Advantageously, this preferred configuration provides a stable bed frame when it is in the unfolded configuration, wherein the legs automatically unfold as the bed frame moves from a retracted configuration to the unfolded configuration, and automatically fold up as the bed frame moves from the unfolded configuration to the retracted configuration.

[0168] In some implementations, one or more additional modules or accessories are attached to or can be attached to the floor support to improve the user experience of the foldable bed.

[0169] One or more storage units (such as shelving units, cabinets, or shelves) may be attached to or can be attached to a floor stand. Advantageously, providing additional storage units increases the storage capacity available to the user of the folding bed. The one or more storage units may be releasably attached to the floor stand. The one or more storage units may be secured to the floor stand. Preferably, the one or more storage units are attached to the side of the floor stand. The one or more side units may be attached to the side panel of the floor stand.

[0170] The table or desk can be attached to a floor stand. The table or desk can be attached to the side or rear of the floor stand. The table or desk can be releasably attached to the floor stand. The table or desk can be movably attached to the floor stand. The table or desk can be rotatably attached to the floor stand. The table or desk can be fixed to the floor stand.

[0171] The foldable bed may include a post that is connected to or can be connected to a floor support. The post may be configured to extend in a vertical orientation. Preferably, the post is configured to extend from one side of the floor support in a vertical orientation. The post may be releasably connected to the floor support. The post may be secured to the floor support.

[0172] One or more attachments may be placed on this column.

[0173] The light can be mounted on the post. The light can be fixed to the post. The light can be fixed to the upper part of the post. The light can be movably connected to the post. The light can be rotatably connected to the post.

[0174] The headboard panel can be mounted on the post. When the bed frame is in unfolded configuration, the headboard panel can extend from the post adjacent to the head end of the bed frame in a vertical or inclined orientation. In this arrangement, the headboard panel can serve as the headboard of a folding bed.

[0175] A tabletop can be mounted on the post. When the bed frame is in unfolded configuration, the tabletop can extend horizontally from the post adjacent to the side of the bed frame. In this arrangement, the tabletop can serve as a table or desk for the user of the folding bed.

[0176] In some embodiments, the headboard panel may be movably connected to the post. The headboard panel may also be rotatably connected to the post. When the headboard panel is rotatably connected to the post, it may be able to rotate between a vertical orientation and / or an inclined orientation and a horizontal orientation. In these embodiments, when the headboard panel is in a vertical or inclined orientation, it may function as the headboard of a folding bed, and when the headboard panel is in a horizontal orientation, it may function as a table or desk.

[0177] In some preferred embodiments, the folding bed includes a cover. The cover extends from one end of the bed frame to the other. In other words, the cover extends from the head end of the bed frame to the foot end of the bed frame. The cover extends from one side of the bed frame to the other. When the bed frame is in the unfolded configuration, the cover extends from the head end of the bed frame to the foot end of the bed frame, and from one side of the bed frame to the opposite side of the bed frame.

[0178] When the bed frame is in its unfolded configuration, the cover extends over the bed frame. The cover can extend over the bed frame in a tent-like manner. The cover provides the bed user with a substantially isolated sleeping facility. Advantageously, the cover provides shielding over the bed and offers additional privacy for the user.

[0179] In some embodiments, the folding bed includes an upright member. This upright member may be configured to extend above or over at least one of a first bed frame section and a second bed frame section when the bed frame is in an unfolded configuration. The upright member may be rotatably connected to the bed frame. The upright member may be rotatably connected to the first bed frame section. The upright member may be rotatably connected to the second bed frame section. If the bed frame includes a third bed frame section, the upright member may be configured to extend above or over the third bed frame section when the bed frame is in an unfolded configuration. The upright member may be rotatably connected to the third bed frame section.

[0180] When the bed frame is in unfolded configuration, the cover may be configured to extend above or over the upright member. Preferably, the foldable bed includes at least one upright member at the head end of the bed frame. The foldable bed may include a first upright member and a second upright member, and when the bed frame is in unfolded configuration, the first upright member may be arranged at the head end of the bed frame, and the second upright member may be arranged between the head end of the bed frame and the foot end of the bed frame.

[0181] The cover can be formed from any suitable material. Preferably, the material is waterproof. Preferably, the cover is formed from a woven or textile material. The cover can be a sheet. The cover can be formed from a polymer material such as polyester or nylon. The cover can include cotton or cotton-polyester composite material.

[0182] The enclosure may include at least one of a window and a door. The window may provide optional ventilation for the sleeping facility. The window may be openable and closable. The window may be removable. The window may be able to be closed and / or sealed using fastening devices. The window may be able to be closed and / or sealed using any suitable fastening device, such as a zipper or hooks and rings. The door provides optional access to the sleeping facility. The door may be openable and closable. The door may be removable. The door may be able to be closed and / or sealed using fastening devices. The door may be able to be closed and / or sealed using any suitable fastening device, such as a zipper or hooks and rings.

[0183] The cover can be configured to allow the bed frame to move between an unfolded and retracted configuration without removing the cover. This facilitates movement of the bed frame between the unfolded and retracted configurations. It also facilitates the unfolding and storage of the bed frame, cover, and sleeping facilities as a whole. The cover may include reinforcing tabs at the junctions between bed frame sections. These reinforcing tabs at the junctions between bed frame sections allow the bed frame to move between the unfolded and retracted configurations without being restricted by the cover. Attached Figure Description

[0184] The examples will now be further described with reference to the figures in which: Figure 1 (a)-(d) show schematic diagrams of a foldable bed according to a first example of the present disclosure; Figure 2 (a)-(d) show Figure 1 (a)-(d) Schematic diagram of a portion of the first bed frame section and a portion of the second bed frame section of the folding bed; Figure 3 (a)-(e) show that Figure 1 (a)-(d) are schematic diagrams of hinges that allow the first bed frame section of the foldable bed to be rotatably connected to the second bed frame section. Figure 4 (a)-(b) show Figure 1 Schematic diagrams of the floor support frame for the foldable beds shown in (a)-(d); Figure 5 It shows Figure 4 Exploded views of the floor support structure (a)-(b); Figure 6 (a)-(h) show the headboard being rotatably connected to... Figure 4 (a)-(b) Schematic diagram of the top and bottom pivot plates of the main body of the floor support; Figure 7 (a)-(d) show schematic diagrams of a foldable bed according to a second example of this disclosure; Figure 8 (a)-(f) show schematic diagrams of a foldable bed according to a third example of the present disclosure, wherein the bed includes a thin mattress and a thick mattress; Figure 9 (a)-(c) show schematic diagrams of a foldable bed according to a fourth example of this disclosure; Figure 10 (a)-(e) show schematic diagrams of a foldable bed according to a fifth example of this disclosure; Figure 11 (a)-(c) show Figure 10 (a)-(e) are schematic diagrams of foldable beds, wherein the floor support of the foldable bed includes an optional front panel; Figure 12 (a)-(d) show schematic diagrams of a foldable bed according to a sixth example of this disclosure; Figure 13 (a)-(e) show Figure 12 Further schematic diagrams of the folding bed in (a)-(d) are provided, wherein the folding bed includes different modules attached to the floor support. Figure 14 (a)-(d) show schematic diagrams of a foldable bed according to a seventh example of this disclosure; Figure 15 (a)-(f) show Figure 14 Further schematic diagrams of the folding bed shown in (a)-(d) illustrate a folding bed that includes a lamp and a movable headboard panel; and Figure 16 (a)-(b) show schematic diagrams of a foldable bed according to an eighth example of this disclosure; Figure 17 (a)-(e) show schematic diagrams of a foldable bed according to a ninth example of this disclosure; and Figure 18 (a)-(d) show schematic diagrams of a foldable bed according to the tenth example of this disclosure. Detailed Implementation

[0185] Figure 1 (a)-(d) show schematic diagrams of a foldable bed 1 according to a first example of the present disclosure. Figure 1 (a) shows a perspective view of the foldable bed 1 in its unfolded configuration. Figure 1 (b) illustrates the movement between the unfolded and retracted configurations. Figure 1 (a) Perspective view of the foldable bed 1. Figure 1 (c) shows the configuration in a retracted shape. Figure 1 (a) Perspective view of the foldable bed 1. Figure 1 (d) shows the configuration in a retracted shape. Figure 1(a) A perspective view of the foldable bed 1, wherein the seat unfolds from the floor support of the foldable bed 1.

[0186] like Figure 1 As shown in (a)-(d), the foldable bed 1 includes a bed frame 2 and a floor support 3. The bed frame 2 includes a first bed frame section 4 and a second bed frame section 5. The second bed frame section 5 is rotatably connected to the first bed frame section 4, as will be referred to later. Figure 2 (a)-(d) are described in more detail.

[0187] The floor support 3 includes an upper end 6 and a storage area 7 disposed below the upper end 6. A first bed frame section 4 is rotatably connected to the floor support 3 at the upper end 6. The floor support 3 is configured to stand upright on the floor of the room and support at least a portion of the bed frame 2 at the upper end 6 at a desired height above the floor. The bed frame 2 can... Figure 1 The unfolded configuration shown in (a) is similar to... Figure 1 The bed frame moves between the retracted configurations shown in (c)-(d). In the unfolded configuration, the first bed frame segment 4 and the second bed frame segment 5 are arranged horizontally, and together they form a bed frame configured to support the mattress 8 and a person lying on the mattress 8. In the retracted configuration, the first bed frame segment 4 and the second bed frame segment 5 extend vertically and above the upper end 6 of the floor support 3. In the retracted configuration, the top of the bed frame 2 is exposed. In other words, when the bed frame 2 is in the retracted configuration, the upper end of the bed frame 2 is not covered by any part of the floor support 3.

[0188] In the unfolded configuration, such as Figure 1 As shown in (a), the first bed frame section 4 and the second bed frame section 5 are arranged end-to-end in the same horizontal plane. The first bed frame section 4 and the second bed frame section 5 form a substantially rectangular platform for supporting the mattress 8. In this example, when the bed frame 2 is arranged in an unfolded configuration, the bed frame 2 has a length of approximately 2000 mm and a width of approximately 1300 mm, which is suitable for supporting a conventional mattress for a small double bed.

[0189] The head end of bed frame 2 (which is also the head end of the first bed frame segment 4) is rotatably connected to the floor support 3. When bed frame 2 is in the unfolded configuration, the length of bed frame 2 extends from the front of the floor support, and only a small portion of the head end of bed frame 2 rests on the floor support 3, with the majority of the length of bed frame 2 extending beyond the floor support 3. When bed frame 2 is in the unfolded configuration, the foot ends of bed frame 2 (which are also the foot ends of the second bed frame segment 5) are the parts of bed frame 2 furthest from the floor support 3. Therefore, the first example is an example of a "longitudinal" folding bed, where, when the bed frame is in the unfolded configuration, the length of the bed frame extends from the front of the floor support.

[0190] In this example, the first bed frame segment 4 and the second bed frame segment 5 are substantially identical. The bed frame 2 is folded about an axis 11 extending in the width direction of the bed frame 2, such that the length of the bed frame 2 is halved when the bed frame 2 moves from the unfolded configuration to the retracted configuration.

[0191] In the same example, the head end of the bed frame 2 is rotatably connected to the upper end of the floor support 3 about an axis extending in both the width direction of the bed frame 2 and the width direction of the floor support 3. Therefore, the first bed frame section 4 can rotate relative to the floor support 3 in the same direction as the second bed frame section 5 can rotate relative to the first bed frame section 4.

[0192] As mentioned above, the first bed frame section 4 and the second bed frame section 5 are substantially identical. Each of the first bed frame section 4 and the second bed frame section 5 includes an outer bed frame member formed of laminated timber and an inner bed frame member (not shown) formed of a stainless steel box-shaped section. The outer bed frame member of each bed frame section is bent into a U-shape and forms the outer end and two opposite sides of the frame section. The inner bed frame member extends laterally between the opposite sides of the frame section to increase structural rigidity and support the mattress 8 received on the bed frame section.

[0193] The first bed frame section 4 has a head end and a foot end. The second bed frame section 5 has a head end and a foot end. The foot end of the first bed frame section 4 and the head end of the second bed frame section 5 are rotatably connected together. In the unfolded configuration, the foot end of the first bed frame section 4 and the head end of the second bed frame section 5 are adjacent, such that the outer bed frame members of the first bed frame section 4 and the second bed frame section 5 together define the rectangular outer contour of the bed frame.

[0194] In the unfolded configuration, the head end of the first bed frame segment 4 forms the head end of the bed frame 2. In the unfolded configuration, the foot end of the second bed frame segment 5 forms the foot end of the bed frame 2. In the unfolded configuration, the distance between the head end and the foot end of the bed frame 2 defines the length of the bed frame 2. The distance between the opposite sides of the first bed frame segment 4 and the second bed frame segment 5 defines the width of the bed frame 2.

[0195] In its unfolded configuration, the bed frame 2 has a mattress receiving end 9 and a base end 10. The mattress receiving end 9 of the bed frame 2 is defined by the upper edges of the outer bed frame members of the first bed frame section 4 and the second bed frame section 5. The base end 10 of the bed frame 2 is defined by the lower edges of the outer bed frame members of the first bed frame section 4 and the second bed frame section 5. The mattress receiving end 9 and the base end 10 of the bed frame 2 extend the length and width of the bed frame in a parallel horizontal plane and are separated by the thickness of the bed frame 2.

[0196] The mattress 8 is supported on top of the inner bed frame members of the first bed frame section 4 and the second bed frame section 5. The mattress 8 comprises two substantially identical mattress sections: a first mattress section and a second mattress section. The first mattress section is received in the first bed frame section 4 and is configured to fill the space defined between the outer bed frame member and the inner bed frame member. The second mattress section is received in the second bed frame section 5 and is configured to fill the space defined between the outer bed frame member and the inner bed frame member. When the bed frame 2 is in an unfolded configuration, the first and second mattress sections abut to form the complete mattress 8, with the sleeping surface arranged above the mattress receiving end 9 of the bed frame 2. The mattress 8 has a length of approximately 2000 mm and a width of approximately 1300 mm, which is equivalent to the mattress of a small double bed.

[0197] In this example, the outer bed frame members of the first bed frame section 4 and the second bed frame section 5 extend upward along the side of the mattress 8 to help hold the mattress 8 within the bed frame 2. In this example, the mattress 8 has a thickness of approximately 100 mm, and when the mattress 8 is positioned on the bed frame, a 10 mm portion of the mattress 8's thickness extends above the mattress receiving end 9 of the bed frame 2. In this arrangement, the sleeping surface of the mattress 8 is raised above the outer bed frame members of the first bed frame section 4 and the second bed frame section 5.

[0198] The first bed frame section 4 and the second bed frame section 5 are rotatably connected by a pair of hinges 12, as will be described below. Figure 3 (a)-(e) are described in more detail. The axis 11 around which the first bed frame section 4 and the second bed frame section 5 are rotatably connected is arranged at the base end 10 of the bed frame 2. Therefore, the bed frame 2 of the first example is a bottom-hinged bed frame 2.

[0199] like Figure 1 As shown in (b)-(d), the first bed frame segment 4 and the second bed frame segment 5 are rotatably connected about axis 11 at the base end 10 of the bed frame 2, causing the foot ends of the first bed frame segment 4 and the head ends of the second bed frame segment 5 to move upward when the bed frame 2 moves from the unfolded configuration to the retracted configuration. This positioning of axis 11 at the base end 10 of the bed frame 2 also causes the sleeping surface of the first segment of the mattress 8 held in the first bed frame segment 4 and the sleeping surface of the second segment of the mattress 8 held in the second bed frame segment 5 to move outward away from each other, so that when the bed frame 2 is in the retracted configuration, the sleeping surface of the mattress segment is exposed and forms the outer surface of the foldable bed 1.

[0200] Advantageously, arranging the sleeping surfaces of each of the first and second sections of the mattress 8 as the outer surface of the foldable bed 1 when the bed frame 2 is in the retracted configuration facilitates the use of the foldable bed 1 as a seat when the bed frame 2 is in the retracted configuration, as described below. Figure 4 (b) A more detailed explanation.

[0201] Advantageously, the exposure of the sleeping surface of each section of the mattress 8 when the bed frame 2 is in the retracted configuration also facilitates the use of mattresses of different thicknesses with the bed frame 2, as described below. Figure 8 (a)-(f) and Figure 9 (a)-(c) are explained in more detail.

[0202] The bed frame 2 is rotatably connected to the upper end 6 of the floor support 3. The floor support 3 is described below. Figure 4 (a)-(b) and Figure 5 Let's discuss this in detail.

[0203] Figure 2 (a)-(d) show Figure 1 (a)-(d) Schematic diagram of a portion of the first bed frame section and a portion of the second bed frame section of the folding bed. Figure 2 (a) shows a perspective view of a portion of the first bed frame section and a portion of the second bed frame section of a foldable bed in unfolded configuration. Figure 2 (b) and Figure 2 (c) shows a perspective view of the movement of this portion of the first bed frame section and this portion of the second bed frame section of the folding bed from the unfolded configuration to the retracted configuration. Figure 2 (d) shows a perspective view of the movement of this portion of the first bed frame section and this portion of the second bed frame section of the foldable bed in a retracted configuration.

[0204] Figure 2 (a) to Figure 2 (d) shows the first bed frame section 4 and the second bed frame section 5 without external bed frame members. Therefore, Figure 2 (a)-(d) show only the inner bed frame components of the first bed frame section 4 and the second bed frame section 5. For example... Figure 2 (a) to Figure 2As shown in (d), each of the first bed frame section 4 and the second bed frame section 5 includes two transverse inner bed frame members extending across the width of the bed frame section: a first transverse inner bed frame member and a second transverse inner bed frame member. The first transverse inner bed frame member is located at the head end of the bed frame section, and the second transverse inner bed frame member is located at the foot end of the bed frame section. Each of the first bed frame section 4 and the second bed frame section 5 also includes three longitudinal inner bed frame members. These longitudinal inner bed frame members extend between the first transverse inner bed frame member and the second transverse inner bed frame member. This arrangement of the inner bed frame members provides a rigid base on which the mattress can be supported, and on which the outer bed frame members can be mounted.

[0205] like Figure 2 As shown in (a)-(d), the folding bed 1 also includes two pairs of legs: a first pair of legs 14 and a second pair of legs 15. When the bed frame 2 is in the unfolded configuration, it is supported on the floor of the room between the floor support 3, the first pair of legs 14, and the second pair of legs 15. In the unfolded configuration, the head end of the bed frame 2 is supported by the floor support 3. When the bed frame 2 is in the unfolded configuration, the first pair of legs 14 supports the foot end of the first bed frame section 4. When the bed frame 2 is in the unfolded configuration, the second pair of legs 15 supports the foot end of the second bed frame section 5, which is the foot end of the bed frame 2. When the bed frame 2 is in the unfolded configuration, the floor support 3, the first pair of legs 14, and the second pair of legs 14 are all configured to support the bed frame 2 in a substantially horizontal plane at the same desired height from the ground.

[0206] In this example, each of the first pair of legs 14 and the second pair of legs 15 is substantially identical. Each of the first pair of legs 14 and the second pair of legs 15 includes two opposing legs and a transverse member extending between the two opposing legs, one leg supporting one side of the opposing side of the first bed frame section 4 and the second bed frame section 5. In this example, each pair of legs 14, 15 is formed of the same laminated timber as the outer bed frame member. Each pair of legs 14, 15 also includes rubber feet at the lower end or foot of each leg to help prevent the legs from slipping on the ground during use.

[0207] The first pair of legs 14 and the second pair of legs 15 are rotatably connected to the bed frame 2, such that both pairs of legs 14 and 15 are configured to automatically unfold when the bed frame 2 moves from a retracted configuration to an unfolded configuration. Similarly, both pairs of legs 14 and 15 are configured to automatically fold up when the bed frame 2 moves from an unfolded configuration to a retracted configuration.

[0208] The first pair of support legs 14 are rotatably connected to the feet of the first bed frame section 4. When the bed frame 2 is in the retracted configuration, the first pair of support legs 14 rest against the inner bed frame member of the first bed frame section 4 in a substantially vertical orientation, with the feet of the support legs facing the head end of the first bed frame section 4. When the bed frame 2 moves from the retracted configuration to the unfolded configuration, the feet of the first pair of support legs 14 move away from the inner bed frame member of the first bed frame section 4 and towards the head end of the first bed frame section 4. The first pair of support legs 14 remain substantially vertical due to gravity. As the bed frame 2 moves from the retracted configuration to the unfolded configuration, when the bed frame 2 is in the unfolded configuration, the first pair of support legs 14 rotates approximately 100 degrees relative to the first bed frame section 4, such that the first pair of support legs 14 form an angle of more than 90 degrees with respect to the plane of the bed frame 2. This rotation of the first pair of support legs 14 of more than 90 degrees is described in more detail below. A stop 141 is provided on the first bed frame section 4, near the upper end of the first pair of support legs 14 on the foot side, to prevent the first pair of support legs 14 from rotating further toward the foot end of the first bed frame section 4 relative to the plane of the bed frame 2 by more than 100 degrees. Advantageously, when the bed frame 2 is in the unfolded configuration, allowing the first pair of support legs 14 to rotate more than 90 degrees reduces the risk of the first pair of support legs 14 folding backward toward the head end of the bed frame 2 when the user is lying on the bed 1 and bearing a load.

[0209] The first pair of guide lines 16 are positioned between the lower portion of the first pair of support legs 14 and the floor support 3. The first pair of guide lines 16 are configured to be taut when the bed frame 2 is in the unfolded configuration and the first pair of support legs 14 are fully extended. The first pair of guide lines 16 help prevent the first pair of support legs 14 from excessively rotating more than 100 degrees in the direction of the foot end of the first bed frame section 14, thereby reducing the risk of the first pair of support legs 14 folding backward toward the head end of the bed frame 2 when the user is lying on the bed 1 under load. The first pair of guide lines 16 also help ensure that the lower end of the first pair of support legs 14 moves backward toward the head end of the bed frame 2 when the bed frame 2 moves from the unfolded configuration to the retracted configuration.

[0210] The second pair of support legs 15 are rotatably connected to the second bed frame section 5. When the bed frame 2 is in the retracted configuration, the second pair of support legs 15 abut against the inner bed frame member of the second bed frame section 5 in a substantially vertical orientation, with the feet of the support legs facing the feet of the second bed frame section 5. When the bed frame 2 moves from the retracted configuration to the unfolded configuration, the feet of the second pair of support legs 15 move away from the inner bed frame member of the second bed frame section 5 toward the head end of the second bed frame section 5. The second pair of support legs 15 also remain substantially vertical due to gravity. As the bed frame 2 moves from the retracted configuration to the unfolded configuration, when the bed frame 2 is in the unfolded configuration, the second pair of support legs 15 rotates approximately 100 degrees relative to the second bed frame section 5, such that the second pair of support legs 15 form an angle of more than 90 degrees with respect to the plane of the bed frame 2. A stop 151 is provided on the second bed frame section 5, near the upper end of the second pair of support legs 15 on the head end side, to prevent the second pair of support legs 15 from rotating further toward the head end of the second bed frame section 5 relative to the plane of the bed frame 2 by more than 100 degrees. Advantageously, allowing the second pair of support legs 15 to rotate more than 90 degrees when the bed frame 2 is in the unfolded configuration reduces the risk of the second pair of support legs 15 folding backward toward the foot end of the bed frame 2 when the user is lying on the foldable bed 1 and bearing a load.

[0211] The second pair of lines 17 is also positioned between the lower portions of the second pair of support legs 15 and the lower portions of the first pair of support legs 14. The second pair of lines 17 is configured to tighten when the bed frame 2 is in the unfolded configuration, with the first pair of support legs 14 fully extended and the second pair of support legs 15 fully extended. When the bed is moved into the unfolded configuration, the second pair of lines 17 tightens, pulling the first pair of support legs 14 towards the foot of the bed frame 2, thus causing the first pair of support legs 14 to rotate more than 90 degrees. When the bed frame is moved into the unfolded configuration, the second pair of lines 17 tightens, pulling the second pair of support legs 15 towards the head of the bed frame 2, thus causing the second pair of support legs 15 to also rotate more than 90 degrees. The second pair of lines 17 also helps prevent the second pair of legs 15 from rotating excessively more than 100 degrees toward the head end of the second bed frame section 5, thereby reducing the risk that the second pair of legs 15 will fold backward toward the foot end of the bed frame 2 when the user is lying on the foldable bed 1 and bearing a load.

[0212] In order to move the bed frame 2 in the first example from the unfolded configuration to the retracted configuration, the user needs to: 1. Slightly lift the foot of the second bed frame section 5; and 2. Push the foot end of the second bed frame section 5 backward toward the head end of the first bed frame section 4 and the ground support 3.

[0213] Slightly lifting the foot of the second bed frame section 5 will lift the second pair of outriggers 15 off the ground, allowing the second pair of outriggers 15 to rotate toward the foot of the second bed frame section 5. Pushing the foot of the second bed frame section 5 forces the hinge 12, the head end of the second bed frame section 5, and the foot of the first bed frame section 4 upward, and moves the first bed frame section 4 and the second bed frame section 5 from a horizontal orientation in the unfolded configuration to a vertical orientation in the retracted configuration above the upper end 6 of the floor support 3.

[0214] In order to move the bed frame 2 of the first example from the retracted configuration to the unfolded configuration, the user needs to pull the foot of the second bed frame section 5 forward away from the first bed frame section 4 and the floor support 3.

[0215] Pulling the foot of the second bed frame section 5 forward forces the hinge 12, the head of the second bed frame section 5, and the foot of the first bed frame section 4 downward, and moves the first bed frame section 4 and the second bed frame section 5 from a vertical orientation in the retracted configuration to a horizontal orientation in the unfolded configuration. As the first bed frame section 4 and the second bed frame section 5 move away from the vertical orientation, gravity keeps the first pair of support legs 14 and the second pair of support legs 15 in a vertical orientation until the first bed frame section 4 and the second bed frame section 5 are close to a horizontal orientation. At this time, the first pair of lines 16 and the second pair of lines 17 slightly pull the paired support legs 14 and 15 away from the vertical orientation because the bed frame 2 has reached the unfolded configuration.

[0216] Figure 3 (a)-(e) show Figure 1 (a)-(d) Schematic diagram of one of the hinges 12 of the foldable bed 1. Figure 3 The hinges 12 shown in (a)-(e) rotatably connect the foot of the first bed frame section 4 to the head of the second bed frame section 5 on one side of the bed frame 2. A second identical hinge 12 rotatably connects the foot of the first bed frame section 4 to the head of the second bed frame section 5 on the opposite side of the bed frame 2. Figure 3 (a) shows a perspective view of hinge 12 when the bed frame 2 is in the unfolded configuration. Figure 3 (b) Figure 3 (c) and Figure 3 (d) shows a perspective view of the movement of hinge 12 from the unfolded configuration to the retracted configuration. Figure 3 (e) shows a perspective view of hinge 12 when the bed frame 2 is in the retracted configuration.

[0217] like Figure 3As shown in (a)-(e), hinge 12 comprises three plates: a first plate 18, a second plate 19, and a connecting plate 20. The first plate 18 and the second plate 19 are identical and interchangeable. Each of the first plate 18 and the second plate 19 comprises a generally rectangular plate made of stainless steel, having a straight edge 21 and a rounded corner 22 opposite to the straight edge 21. Each of the first plate 18 and the second plate 19 is rotatably connected to the end of the connecting plate 20 at a pivot 23 at the corner of the plate 18, 19 opposite to the straight edge 21 and the rounded corner 22.

[0218] In this example, the first plate 18 is fixed to the inner surface of the outer bed frame member of the first bed frame section 4 at the foot end on one side of the first bed frame section 4, and the second plate 19 is fixed to the inner surface of the outer bed frame member of the second bed frame section 5 at the head end on the same side of the second bed frame section 5.

[0219] In use, when the bed frame 2 is in the unfolded configuration, the first plate 18 and the second plate 19 are arranged such that their respective straight edges 21 are aligned and their rounded corners 22 are adjacent, as shown below. Figure 3 As shown in (a). The connecting plate 20 is rotatably connected at its opposite ends to each of the first plate 18 and the second plate 19 at a pivot 23, and extends over both the first plate 18 and the second plate 19 as well as over the rounded corners 22 of both the first plate 18 and the second plate 19. In this first example (where the bed frame 2 is a bottom-hinged bed frame 2, wherein when the bed frame 2 is in a retracted configuration, the sleeping surfaces of the first mattress section and the second mattress section of the mattress 8 form the outer surface of the foldable bed 1), the flat edges 21 of the first hinge plate 18 and the second hinge plate 19 are arranged close to the mattress receiving end 9 of the bed frame 2, and the rounded corners 22 of the first hinge plate 18 and the second hinge plate 19 are arranged close to the base end 10 of the bed frame 2.

[0220] When the bed frame 2 moves from the unfolded configuration to the retracted configuration, the connecting plate 20 rotates 90 degrees relative to each of the first hinge plate 18 and the second hinge plate 19, and the second hinge plate 19 rotates 180 degrees relative to the first hinge plate 18. Therefore, the second bed frame segment 5 rotates 180 degrees relative to the first bed frame segment 4, causing the sleeping surfaces of the first and second mattress segments of the mattress 8 to rotate from the same horizontal plane in the unfolded configuration to separate parallel vertical planes in the retracted configuration. The rounded corners 22 of the first and second plates 18 and 19 of the hinge 12 allow the second plate 19 to rotate relative to the first plate 18, as... Figure 3 As shown in (b), the second bed frame section 5 is moved away from the unfolded configuration relative to the first bed frame section 4. Therefore, the corresponding ends of the outer bed frame members to which the hinge 12 is fixed also have corresponding rounded corners to facilitate rotation.

[0221] like Figure 3As shown in (c), the axis 11 around which the first bed frame segment 4 and the second bed frame segment 5 rotate passes through the center of the connecting plate 20. When the second plate 19 rotates relative to the first plate 18 from the unfolded configuration to the retracted configuration, the first plate 18 and the second plate 19 move away from the axis 11. Therefore, when the second bed frame segment 5 rotates away from the unfolded configuration relative to the first bed frame segment 4, both the first bed frame segment 4 and the second bed frame segment 5 also move away from the axis 11. This separation of the first bed frame segment 4 and the second bed frame segment 5 facilitates the movement of the bed frame 2 between the unfolded and retracted configurations and facilitates the correct positioning of the bed frame 2 in the retracted configuration, in which the first bed frame segment 4 and the second bed frame segment 5 are in their correct vertical orientation.

[0222] Advantageously, the hinge 12 is provided with a connecting plate 20 that is rotatably connected to both the first hinge plate 18 and the second hinge plate 19, enabling separation between the first bed frame section 4 and the second bed frame section 5, without any part of the hinge 12 protruding outward beyond the bed frame 2 when the bed frame 2 is in the unfolded configuration. It should be understood that this separation between the first bed frame section 4 and the second bed frame section 5 can also be achieved using a two-stage offset hinge. However, using a two-stage offset hinge would typically require arranging the hinge pivot outward from the bed frame 2 when the bed frame 2 is in the unfolded configuration. This could expose the hinge to additional risks of damage, may be unsightly for the user, and could cause discomfort if the user is scratched by the protruding portion of the offset hinge while using the folding bed 1.

[0223] The first hinge plate 18 and the second hinge plate 19 are securely fixed to the outer bed frame member of the bed frame 2 by two stainless steel bolts (first bolt 24 and second bolt 25). Each bolt 24, 25 is arranged to protrude from one side of the first plate 18 or the second plate 19 to form a lug that engages with the connecting plate 20.

[0224] The first bolt 24 is arranged near the rounded corner 22 of the first plate 18 and the second plate 19. The first bolt 24 is configured to engage with the connecting plate 20 when the bed frame 2 is in the unfolded configuration, and the straight edges 21 of the first plate 18 and the second plate 19 are aligned. The connecting plate 20 has a pair of first recesses 26 arranged near the center of the connecting plate, which, when the bed frame 2 is in the unfolded configuration and the straight edges 21 of the first plate 18 and the second plate 19 are aligned, accommodate a portion of each of the first bolts / lugs 24, such as... Figure 3 As shown in (a).

[0225] The second bolt 24 is arranged near the pivot 23 of the first plate 18 and the second plate 18, and is configured to engage with the connecting plate 20 when the bed frame 2 is in a retracted configuration and the first plate 18 and the second plate 19 are spaced apart. The connecting plate 20 has a pair of second recesses 26 at opposite ends, which, when the bed frame 2 is in a retracted configuration and the first plate 18 and the second plate 19 are spaced apart, accommodate a portion of the first bolt / lug 25, such as... Figure 3 As shown in (e).

[0226] Figure 4 (a)-(b) and Figure 5 It shows Figure 1 (a)-(d) Schematic diagram of the floor support 3 of the foldable bed 1. Figure 4 (a) shows a perspective view of the floor support 3 when the bed frame 2 is in the unfolded configuration. Figure 4 (b) shows a perspective view of the floor support 3, which is arranged to serve as a seat when the bed frame 2 is in a retracted configuration. Figure 5 An exploded view of the floor support 3 and its components is shown.

[0227] like Figure 4 (a)-(b) and Figure 5 As shown, the floor stand 3 includes a floor stand body 30. The floor stand body 30 includes multiple panels. Figure 5 As shown, the plurality of panels includes a pair of side panels 31, a base panel 32, a top panel 33, a front panel 34, and a rear panel 35. In this example, the upper surface of the top panel 33 and the upper portions of the side panels 31 extending above the top panel 33 form the upper end 6 of the floor unit 3. The plurality of panels form a storage container below the upper end 6, which defines a storage area 7 below the upper end 6. The pair of side panels 31, the base panel 32, and the top panel 33 are formed of the same laminated wood as the outer bed frame members of the bed frame 2. The front panel 34 and the rear panel 35 are formed of a flexible mesh material, allowing the user to access the storage area through the front panel 34 and the rear panel 35.

[0228] The width of the main body of the floor support 3 between the side panels 31 is slightly greater than the width of the bed frame 2, so that the head end of the bed frame 2 can be received on the upper surface of the top panel 33 without overlapping with the side panels 31 on either side. The depth of the main body of the floor support 3 between the front panel 34 and the back panel 35 is greater than the combined depth of the bed frame 2 and the mattress 8 when the bed frame 2 is in the retracted configuration, so that when the bed frame 2 is in the retracted configuration, the bed frame 2 and the mattress 8 are completely arranged above the top panel 33 without extending beyond the top panel 33.

[0229] The first bed frame section 4 is rotatably connected at the head end of the bed frame 2 to the upper end 6 of the floor support 3, about an axis 36 extending in the width direction of the floor support 2 and the bed frame 2. In this example, the axis 36 is located at the base end 10 of the bed frame 2. The first bed frame section 4 is rotatably connected to the upper surface of the top panel 33 by a pair of hinges 37, which are fixed to the top panel 33 and to the head end of the first bed frame section 4. Although in this example the first bed frame section 4 is rotatably connected to the top panel 33 of the floor support 3, it should be understood that in other examples, the first bed frame section 4 may be rotatably connected to the upper end of the side panel 31 above the top panel 33, or to another upper position on the floor support 3 above the storage area 7.

[0230] When the bed frame 2 is in the unfolded configuration, the head end of the first bed frame section 4 (which is also the head end of the bed frame 2) is supported from below by the floor support 3. When the bed frame 2 is in the retracted configuration, the entire bed frame 2 is supported from below by the floor support 3.

[0231] The side panel 31 of the main body 30 of the floor support has an upper end extending above the upper surface of the top panel 33. When the bed frame 2 is in a retracted configuration, positioned above the upper surface of the top panel 33, the bed frame 2 extends above the uppermost end of the side panel 31. Therefore, when the bed frame 2 is in the retracted configuration, the upper portion of the bed frame 2 extends above the uppermost portion of the floor support 3 and is fully exposed.

[0232] The floor support 3 also includes four wheels 38 in the form of casters, which are fixed to the lower surface of the base panel 32. One caster 38 is arranged at each corner of the floor support 3. The wheels 38 allow the floor support 3 to be easily moved when the bed frame 2 is in the retracted configuration. In this example, the casters 38 also include brakes that can be engaged to prevent the floor support 3 from easily moving on the ground when the folding bed 1 is unfolded into the unfolded configuration. Although in this example the floor support 3 includes four wheels 38, it should be understood that in other examples the floor support may include legs, or the base panel 32 may be configured to rest directly on the ground.

[0233] The floor support 3 also includes a headboard panel 40. The headboard panel 40 is formed of the same laminated wood as the side panels 31, base panel 32, top panel 33, and outer bed frame components of the bed frame 2. For example... Figure 1 (a)-(d) and Figure 4 As shown in (a)-(b), the headboard panel 40 is movable relative to the main body 30 of the floor support 3. The headboard panel 40 is movable between three different configurations (headboard configuration, storage configuration, and seat configuration).

[0234] 40mm headboard panel Figure 1 (a) and Figure 4 (a) shows the headboard configuration. In this configuration, the headboard panel 40 is arranged at an angle, with the lower portion of the headboard panel 40 positioned closer to the front panel 34 than the upper portion. The lower end of the headboard panel 40 is separated from the side panel 31 and positioned at the head end of the bed frame 2, while the upper end of the headboard panel 40 is rotatably connected to the upper end of the side panel 31. In this configuration, when the bed frame 2 is in the unfolded configuration, the headboard panel 40 serves as the headboard for the foldable bed 1. The lower end of the headboard panel 40 is positioned at the head end of the bed frame 2 to ensure a minimal gap between the headboard panel 40 and the bed frame 2, a gap that could be uncomfortable for a user sitting on the bed with their headboard panel 40 against it. The front of the headboard 40 includes a padding attached to the surface to improve the comfort of the user when leaning against the headboard while sitting on the bed.

[0235] 40mm headboard panel Figure 1 (b) is shown in the storage configuration. In the storage configuration, the headboard panel 40 is arranged vertically, wherein the upper end of the headboard panel 40 is rotatably connected to the upper end of the side panel 31, and the lower end of the headboard panel 40 is also connected to the side panel 31. In the storage configuration, the headboard panel 40 is arranged such that the bed frame 2 can be moved from an unfolded configuration to a retracted configuration, in which the bed frame 2 is completely positioned above the upper surface of the top panel 33 on the floor support 3.

[0236] 40mm headboard panel Figure 1 (d) and Figure 4 (b) is shown in a seating configuration. In the seating configuration, the headboard panel 40 is arranged horizontally, wherein the upper portion of the headboard panel 40 is separated from the side panel 31, and the headboard panel 40 extends from the rear of the body 30 of the floor support 3, wherein the front faces upward to form a seat. When the headboard panel 40 is in the seating configuration, the upper end of the headboard panel 40 is separated from the side panel 31, and the lower end of the headboard panel 40 is rotatably connected to the side panel 31.

[0237] When the headboard panel 40 is in the seat configuration, the front of the headboard panel 40 faces upward, allowing the padding fixed to the front to be used as a seat padding. When the headboard panel 40 is in the seat configuration and the bed frame 2 is in the retracted configuration, the sleeping surface of the first mattress section of the mattress 8 faces the rear of the floor support 3 and forms the backrest of the seat. Therefore, the first mattress section of the mattress 8 provides a comfortable padded seat back for the user sitting in the seat.

[0238] The floor support 3 also includes a pair of removable seat legs 41, which can be attached to the back of the headboard panel 40 via threaded connections at each corner of the upper portion. When the headboard panel 40 is in seat configuration, the seat legs 41 support the upper end of the headboard panel 40 on the ground. When the headboard panel 40 is not in seat configuration, the pair of seat legs 41 can be removed from the headboard panel 40 and stored in the storage area 7.

[0239] The headboard panel 40 is movable between three configurations because it can be attached to and detached from the side panel 31 at both its upper and lower ends, depending on the desired configuration. To achieve the necessary attachment and detachment of the headboard panel 40, the headboard panel 40 is provided with a pair of upper pivot plates 42 disposed on opposite sides of the headboard panel 40 at its upper end, and a pair of lower pivot plates 43 disposed on opposite sides of the headboard panel 40 at its lower end. The pair of upper pivot plates 42 allows the upper end of the headboard panel 40 to be removably attached to the upper end of the side panel 31, and the pair of lower pivot plates 43 allows the lower end of the headboard panel 40 to be removably attached to the side panel 31 around the upper surface of the top panel 33, as described below. Figure 6 (a)-(h) are described in more detail.

[0240] Figure 6 (a)-(h) show that in Figure 4 (a)-(b) and Figure 5 A schematic diagram of one of the upper pivot plates 42 and one of the lower pivot plates 43 on one side of the headboard panel 40 of the floor support 3.

[0241] Figure 6 (a) shows a perspective view of the upper pivot plate 42. Figure 6 (b) shows a perspective view of the lower pivot plate 43. Figure 6 (c) shows Figure 6 (a) Front view of the upper pivot plate 42. Figure 6 (d) shows Figure 6 (b) Front view of the lower pivot plate 43.

[0242] like Figure 6 As shown in (a)-(d), each pivot plate 42, 43 is identical and interchangeable. Each pivot plate 42, 43 is a substantially rectangular stainless steel plate having an L-shaped cavity 44 formed through the plate. The L-shaped cavity 44 has a body that substantially extends the length of the pivot plate. One end of the body of the cavity 44 is closed and has a circular profile, and the opposite end of the body of the cavity 44 extends substantially perpendicular to the body, thereby forming a branch of the cavity extending to a side edge of the pivot plate, in which an opening 45 is formed.

[0243] Pivot plates 42 and 43 are arranged to capture pivot pins 46 and 47 disposed on the inner surface of the side panel 31. A pair of upper pivot pins 46 are disposed at the upper end of the side panel 31 for capture by the upper pivot plate 42. The upper pivot pins 46 are disposed at the same height as each other along a horizontal axis 48 extending in the width direction of the floor support 3. A pair of lower pivot pins 47 are disposed on the side panel 31, just above the upper surface of the top panel 33, for capture by the lower pivot plate 43. The lower pivot pins 47 are disposed at the same height as each other along a horizontal axis 49 extending in the width direction of the floor support 3. On each side panel 31, the upper pivot pins 46 are also vertically aligned with the lower pivot pins 47.

[0244] Upper pivot plate 42 and lower pivot plate 43 are arranged on the side of headboard panel 40 with different orientations. Upper pivot plate 42 is located at the upper end of headboard panel 40, wherein the opening 45 of cavity 44 is located below the closed circular end of the body of cavity 44, and the opening 45 faces the front of headboard panel 40. Lower pivot plate 43 is rotated 180 degrees relative to upper pivot plate 42 and is arranged such that the opening 45 of cavity 44 is above the closed circular end of the body of cavity 44, and the opening 45 faces the back of headboard panel 40.

[0245] Figure 6 (e) shows Figure 6 (a) is a front view of the upper pivot plate 42, in which the upper pivot pin 46 is received in the cavity 44, and shows how the upper pivot pin 46 can be moved out of the cavity 44 when the headboard panel 40 moves upward. Figure 6 (f) shows Figure 6 (b) is a front view of the lower pivot plate 43, in which the lower pivot pin 47 is received in the cavity 44, and shows how the lower pivot pin 47 cannot be moved out of the cavity 44 when the headboard panel 40 moves upward. Figure 6 (g) shows Figure 6 (a) is a front view of the upper pivot plate 42, in which the upper pivot pin 46 is received in the cavity 44, and shows how the upper pivot pin 46 cannot be moved out of the cavity 44 when the headboard panel 40 moves downward. Figure 6 (h) shows Figure 6 (b) is a front view of the lower pivot plate 43, in which the lower pivot pin 47 is received in the cavity 44, and shows how the lower pivot pin 47 can be moved out of the cavity when the headboard panel moves downward.

[0246] When the headboard panel 40 is in the storage configuration, the upper pivot pin 46 is received in the cavity 44 of the upper pivot plate 42, and the lower pivot pin 47 is received in the cavity 44 of the lower pivot plate 43. By default, in the storage state, when the weight of the headboard panel 40 pulls it vertically downwards towards the ground, the upper pivot pin 46 and the lower pivot pin 47 are located at the upper ends of the cavities 44 of the upper pivot plate 42 and the lower pivot plate 43, respectively. Therefore, the headboard panel 40 is suspended vertically on the upper pivot pin 47.

[0247] When the headboard panel 40 is in the storage configuration, the upper pivot pin 46 is effectively confined at the closed circular end of the cavity 44 of the upper pivot plate 42, thereby allowing the upper pivot plate 42 and the headboard panel 40 to be rotatably connected to the side panel 31 and to rotate about the axis 48 formed by the upper pivot pin 46. Similarly, when the headboard panel 40 is in the storage configuration, the lower pivot pin 47 moves effectively and freely away from the opening 45 of the cavity 44 in the lower pivot plate 43 in the direction of the back of the headboard panel 40. Therefore, the headboard panel 40 can rotate about the axis 48 by moving the lower end of the headboard panel 40 toward the front of the floor support 3 and the head end of the bed frame 2. Moving the lower end of the headboard panel 40 toward the head end of the bed frame 2 causes the lower pivot pin 47 to move away from the cavity 44 of the pivot plate 43, and causes the headboard panel 40 to move away from the storage configuration and into the headboard configuration. The rotation of the headboard panel 40 from the storage configuration to the headboard configuration can be reversed to move the headboard panel 40 from the headboard configuration to the storage configuration.

[0248] When the headboard panel 40 is in the headboard configuration, its lower end can slide backward along the upper surface of the top panel 33, thereby moving the headboard panel 40 back to the storage configuration. To prevent the headboard panel 40 from accidentally moving from the headboard configuration to the storage configuration, the floor support 3 is also provided with a latch 50. The latch 50 is in the form of a U-shaped bar that extends the width of the headboard panel 40. The end of the latch 50 is rotatably connected to the lower end of the back of the headboard panel 40 via a hinge 51. A stop 52 is provided on the upper surface and rear edge of the top panel 33. When the headboard panel 40 is in the headboard configuration, the stop engages with the latch 50 to prevent the headboard panel 40 from accidentally moving out of the headboard configuration and into the storage configuration. The latch 50 can be released from the stop 52 by rotating the latch 50 about the hinge 51 and / or lifting the headboard panel 40 until the latch 50 is above the stop 52. Releasing the latch 50 from the stop 52 releases the headboard panel 40, moving it from the headboard configuration to the storage configuration.

[0249] When the headboard panel 40 is in the storage configuration, it can be lifted vertically upwards. This is because both the upper pivot pin 46 and the lower pivot pin 47 move freely downwards vertically within the cavities 44 of the upper pivot plate 42 and the lower pivot plate 43. When the user lifts the headboard panel 40 upwards enough that the upper pivot pin 46 and the lower pivot pin 47 reach the lower ends of the cavities 44 of the upper pivot plate 42 and the lower pivot plate 43, the lower pivot pin 47 is effectively confined at the closed circular end of the cavity 44 of the lower pivot plate 43. This allows the lower pivot plate 43 and the headboard panel 40 to be rotatably connected to the side panel 31 and to rotate about the axis 49 formed by the lower pivot pin 47. Therefore, the headboard panel 40 can rotate about the axis 49 by moving its upper end toward the rear of the floor support 3. Moving the upper end of the headboard panel 40 toward the rear of the floor support 3 causes the upper pivot pin 46 to move away from the cavity 44 of the upper pivot plate 42, and moves the headboard panel 40 away from the storage configuration and into the seat configuration. The rotation of the headboard panel 40 from the storage configuration to the seat configuration can be reversed to move the headboard panel 40 from the seat configuration to the storage configuration.

[0250] The floor stand 3 also includes a side opening 53 in the side panel 31, which allows the user to access the storage area 7 from the side. This side opening can be particularly advantageous when access to the front panel 34 and rear panel 35 of the main body of the floor stand is restricted. For example, if the rear of the floor stand 3 is arranged against a wall, thus restricting access to the rear panel 35, and the bed frame 2 is in an unfolded configuration, thus restricting access to the front panel 34, the only possible access to the storage area 7 may be achieved through the side opening 53 in the side panel 31.

[0251] The floor support 3 also includes a side opening cover 54 above each side opening 53. The side opening cover 54 is rotatably connected to the side panel 31 and is movable between a closed position and an open position. In the closed position, the side opening cover 54 covers the side opening 53 and restricts access to the storage area 7 through the side opening 53. In the open position, the side opening cover 54 does not cover the side opening 53 and access to the storage area 7 is possible through the side opening 53. In this example, when the side opening cover 54 is in the open configuration, the side opening cover 54 is arranged in a substantially horizontal orientation and can be locked in the open configuration via a latch (not shown). When the side opening cover 54 is locked in the open configuration, the side opening cover 54 can be used as a table, and specifically, as a bedside table when the bed frame 2 is in the unfolded configuration.

[0252] Figure 7 (a)-(d) show schematic diagrams of a foldable bed 1 according to a second example of the present disclosure. Figure 7The second example of folding bed 1 in (a)-(d) is basically similar to Figure 1 The first example of the folding bed 1 in (a)-(d) uses the same reference numerals to indicate the same features. Although Figure 7 The second example of the folding bed 1 shown in (a)-(d) does not have a mattress, but the folding bed 1 is designed to be used with... Figure 1 The first example of (a)-(d) uses the folding bed 1 in the same way as the mattress.

[0253] Figure 7 (a) shows a perspective view of a second example of a foldable bed 1 in its unfolded configuration. Figure 7 (b) illustrates the movement between the unfolded and retracted configurations. Figure 7 (a) Perspective view of the foldable bed 1. Figure 7 (c) shows a further shift toward the retracted configuration. Figure 7 (b) Perspective view of the foldable bed 1. Figure 7 (d) shows the configuration in a retracted shape. Figure 7 (a) Perspective view of the foldable bed 1.

[0254] The second example of a foldable bed 1 includes a bed frame 2 and a floor support 3.

[0255] The bed frame 2 of the second example is a bottom-hinged bed frame 2, having a first bed frame section 4 and a second bed frame section 5 that are substantially similar to those of the first example and are rotatably connected together in the same manner as in the first example. The only difference between the bed frame 2 of the second example and the bed frame 2 of the first example is that, in the second example, both the outer bed frame members and the inner bed frame members of the first bed frame section 4 and the second bed frame section 5 are made of stainless steel, such that the outer bed frame members comprise stainless steel plates bent into a U-shape.

[0256] As in the first example, the second example of the folding bed 1 includes two pairs of legs, a first pair of legs 14 rotatably connected to a first bed frame section 4, and a second pair of legs 15 rotatably connected to a second bed frame section 5. The first pair of legs 14 and the second pair of legs 15 in the second example differ from those in the first example in that each pair of legs 14 and 15 in the second example is formed from a U-shaped stainless steel rod. The second example of the folding bed 1 also lacks the first pair of supports 16 or the second pair of supports 17 found in the first example to help prevent excessive rotation of the paired legs 14, 15.

[0257] The second example floor stand 3 differs from the first example floor stand 3. The second example floor stand 3 is a simplified unit compared to the first example floor stand 3. The second example floor stand 3 includes a substantially cubic body 30 and does not include the upper portion of the headboard panel or side panel extending above the upper surface of the top panel of the floor stand 3 as in the first example. The body 30 of the second example floor stand 3 includes a pair of side panels, a base panel, a top panel, a front panel, and a rear panel. All panels of the body 30 of the second example floor stand 3 are formed of stainless steel mesh.

[0258] The body 30 of the second example floor stand 3 defines a storage area (not shown). The front panel of the body 30 of the second example floor stand 3 includes a front opening (not shown) to allow access to the storage area from the front of the floor stand 3. A sliding cover (not shown) is disposed on the front panel of the second example floor stand 3, the sliding cover being configured to slide between an open position and a closed position. In the open position, the sliding cover is disposed on the front panel and does not cover the front opening. In the closed position, the sliding cover covers the front opening and prevents access to the storage area within the body 30 of the floor stand 3.

[0259] The upper surface of the top panel of the main body 30 of the second example floor support 3 forms the upper end 6 of the floor support 3. The head end of the first bed frame section 4 is rotatably connected to the floor support 3 at the upper surface of the top panel via a pair of hinges 37, in the same manner as the foldable bed 1 of the first example. The bed frame 2 also moves between the unfolded and retracted configurations in the same manner as the bed frame 2 of the first example, as described above. When the bed frame 2 is in the unfolded configuration, its length extends outward from the front of the floor support 3 and is supported between the floor support 3 and the first pair of support legs 14 and the second pair of support legs 15. When the bed frame 2 is in the retracted configuration, all bed frames 2 are arranged above the upper end 6 of the floor support 3. Therefore, when the bed frame 2 is in the retracted configuration, all bed frames 2 extend above and are exposed above the upper end 6 of the floor support 3.

[0260] Figure 8 (a)-(f) show schematic diagrams of a foldable bed 1 according to a third example of the present disclosure. Figure 8 The foldable bed 1 in the third example of (a)-(f) is basically similar to Figure 7 The second example of the foldable bed 1 in (a)-(d) and the same reference numerals are used to indicate the same features.

[0261] Figure 8 (a) shows a side view of a third example of a foldable bed 1 in an unfolded configuration, wherein a thin mattress is received by a bed frame 2. Figure 8(b) illustrates the movement between the unfolded and retracted configurations. Figure 8 (a) Side view of the foldable bed 1. Figure 8 (c) shows the configuration in a retracted shape. Figure 8 (a) Side view of the foldable bed 1.

[0262] Figure 8 (d) shows a side view of a third example of a foldable bed 1 in an unfolded configuration, with a thin mattress received by a bed frame 2. Figure 8 (e) illustrates the movement between the unfolded and retracted configurations. Figure 8 (d) Side view of the foldable bed 1. Figure 8 (f) shows the configuration in a retracted shape. Figure 8 (d) Side view of the foldable bed 1.

[0263] The foldable bed 1 in the third example includes a bed frame 2 and a floor support 3. The floor support 3 in the third example is the same as the floor support 3 in the second example.

[0264] The bed frame 2 in the third example is a bottom-hinged bed frame 2, having a first bed frame section 4 and a second bed frame section 5 that are substantially similar to those in the second example and can be rotatably connected together in the same manner as in the second example.

[0265] In the third example, the head end of the first bed frame section 4 is rotatably connected to the upper end 6 of the floor support 3 via a pair of hinges 37 in the same manner as in the second example.

[0266] The difference between the bed frame 2 in the third example and the bed frame 2 in the second example is that, in the third example, the length of the first bed frame segment 4 is greater than the length of the second bed frame segment 5. Therefore, when the bed frame 2 in the third example is in the retracted configuration, the foot of the second bed frame segment 5 is spaced apart from the upper end 6 of the floor support 3.

[0267] Another difference between the third example of the folding bed 1 and the second example of the folding bed 1 is that the third example of the folding bed 1 includes only one pair of legs 15. The third example's pair of legs 15 is identical to the second pair of legs 15 in the second example and is rotatably connected to the base end 10 of the second bed frame section 5. The third example's pair of legs 15 rotates in the same manner as the second pair of legs 15 in the first and second examples. In the third example, a line 17 is provided between the lower portion of the pair of legs 15 and the base end 10 of the first bed frame section 4. The line 17 is configured to be taut when the bed frame 2 is in the unfolded configuration and the pair of legs 15 are fully unfolded. The line 17 helps prevent the pair of legs 15 from over-rotating, thereby reducing the risk of the pair of legs 15 folding backward toward the foot of the bed frame 2 when the user is lying on the folding bed 1 and the pair of legs 15 are under load.

[0268] The third example of a folding bed 1 also includes a mattress 8 supported on a bed frame 2. The mattress 8 includes a first mattress section and a second mattress section, the first mattress section being configured to be received within a first bed frame section 4, and the second mattress section being configured to be received within a second bed frame section 5. When the bed frame 2 is in its unfolded configuration, the first and second mattress sections are adjacent to each other to form the mattress 8, with the sleeping surface disposed above the mattress receiving end 9 of the bed frame 2. An advantage of making the length of the second bed frame section 5 shorter than the length of the first bed frame section 4 may be that, when the mattress 8 is supported on the bed frame 2 and the bed frame 2 is in its unfolded configuration, the junction between the first and second mattress sections at the sleeping surface of the mattress 8 can be positioned away from the center of the mattress 8 in a location that may be more comfortable for the user lying on the mattress.

[0269] exist Figure 8 In (a)-(c), the mattress 8 has a thickness of approximately 100 mm, and when the mattress 8 is positioned on the bed frame 2, a 10 mm portion of the thickness of the mattress 8 extends above the mattress receiving end 9 of the bed frame 2.

[0270] exist Figure 8 (d)-(f) show a thicker mattress 8 supported on the bed frame 2. Figure 8 The thicker mattress 8 of (d)-(f) has a thickness of approximately 200 mm, and when the mattress 8 is positioned on the bed frame 2, a 110 mm portion of the thickness of the mattress 8 extends above the mattress receiving end 9 of the bed frame 2.

[0271] The bed frame 2 in the third example is a bottom-hinged bed frame 2, wherein the first bed frame segment 4 and the second bed frame segment 5 are rotatably connected about an axis disposed at the base end 10 of the bed frame 2. Therefore, when the bed frame 2 moves from an unfolded configuration to a retracted configuration, the sleeping surface of the first segment of the mattress 8 held in the first bed frame segment 4 and the sleeping surface of the second segment of the mattress 8 held in the second bed frame segment 5 move outward away from each other, so that when the bed frame 2 is in the retracted configuration, the sleeping surface is exposed and forms the outer surface of the foldable bed 1. Since the mattress segment is arranged on the outside of the bed frame 2 when the bed frame 2 is in the retracted configuration, the thickness of the mattress 8 is not limited by the arrangement of the bed frame 2 in the retracted configuration.

[0272] Figure 9 (a)-(c) show schematic diagrams of a foldable bed 1 according to a fourth example of this disclosure. Figure 9 The fourth example of foldable bed 1 in (a)-(c) is basically similar to Figure 7 The second example of the foldable bed 1 in (a)-(d) and the same reference numerals are used to indicate the same features.

[0273] Figure 9 (a) shows a perspective view of the fourth example of the foldable bed 1 in its unfolded configuration. Figure 9 (b) illustrates the movement between the unfolded and retracted configurations. Figure 9 (a) Perspective view of the foldable bed 1. Figure 9 (c) shows the configuration in a retracted shape. Figure 9 (a) Perspective view of the foldable bed 1.

[0274] Figure 9 The foldable bed 1 of the fourth example in (a) includes a bed frame 2 and a floor support 3. The floor support 3 of the fourth example is the same as the floor support 3 of the second example.

[0275] The bed frame 2 of the fourth example is substantially similar to the bed frame 2 of the second example, comprising the same first bed frame segment 4 and the same second bed frame segment 5. The only difference between the bed frame 2 of the fourth example and the bed frame 2 of the second example is that the bed frame 2 of the fourth example is a top-hinged bed frame 2. In other words, the first bed frame segment 4 and the second bed frame segment 5 of the fourth example are rotatably connected about an axis 11, which is located at the mattress receiving end 9 of the bed frame 2, rather than at the base end 10 of the bed frame 2 as in the first, second, and third examples.

[0276] In the fourth example, the same hinge 12 as in the first, second, and third examples is used to rotatably connect the first bed frame segment 4 to the second bed frame segment 5. However, in the fourth example, the orientation of each hinge 12 is rotated 180 degrees compared to the orientation of the hinge 12 in the first, second, and third examples. This rotation of the hinge 12 orientation in the fourth example moves the axis 11 from the base end 10 of the bed frame 2 to the mattress receiving end 9 of the bed frame 2. This arrangement of the axis 11 at the mattress receiving end 9 of the bed frame 2 results in the second bed frame segment 5 needing to fold over the top of the first bed frame segment 4 when the bed frame 2 is moved from the unfolded configuration to the retracted configuration, as... Figure 9 As shown in (b).

[0277] The mattress 8 is supported on the bed frame 2 of the fourth example, wherein a first mattress section is received in a first bed frame section 4, and a second mattress section is received in a second bed frame section 5. The positioning of axis 11 at the mattress receiving end 9 of the bed frame 2 also causes the sleeping surfaces of both the first and second mattress sections of the mattress 8 to move inward toward each other when the bed frame 2 moves from an unfolded configuration to a retracted configuration. Therefore, when the bed frame 2 is in the retracted configuration, the sleeping surfaces of the first and second mattress sections of the mattress 8 are the inner surfaces, not the outer surfaces of the foldable bed 1.

[0278] In the fourth example, when the bed frame 2 is in the retracted configuration, the sleeping surfaces of the first and second mattress sections of the mattress 8 can be adjacent to each other, depending on the amount by which the mattress 8 extends beyond the mattress receiving end 9 of the bed frame 2 and the degree of separation between the first and second bed frame sections 4 and 5. The degree of separation between the first and second bed frame sections 4 and 5 when the bed frame 2 is in the retracted configuration depends on the hinge 12. Therefore, the thickness of the mattress 8 of the foldable bed 1 in the fourth example is limited by the degree of separation between the first and second bed frame sections 4 and 5 when the bed frame 2 is in the retracted configuration. If the mattress 8 is too thick, the bed frame 2 will not be able to fully move into the retracted configuration because the portion of the mattress 8 extending beyond the mattress receiving end 9 of the bed frame 2 will prevent the second bed frame section 5 from fully rotating relative to the first bed frame section 4 into the retracted configuration.

[0279] In the fourth example, the head end of the bed frame 2 is rotatably connected to the upper end of the floor support 3 via a pair of hinges 37 in the same manner as in the second and third examples.

[0280] The fourth example of the folding bed 1 also includes two pairs of legs. The first pair of legs 14 are rotatably connected to the first bed frame section 4, and the second pair of legs 15 are rotatably connected to the second bed frame section 5. The first pair of legs 14 and the second pair of legs 15 in the fourth example are the same as those in the second example, with each pair of legs 14, 15 formed by U-shaped stainless steel rods. As in the second example, the fourth example of the folding bed 1 does not have the first pair of lines 16 or the second pair of lines 17 of the first example. Due to the positioning of the axis 11 and the manner in which the bed frame 2 of the fourth example moves from the retracted configuration to the unfolded configuration, the second pair of legs 15 of the fourth example does not automatically unfold when the bed frame 2 moves from the retracted configuration to the unfolded configuration.

[0281] In order to move bed frame 2 in the fourth example from the unfolded configuration to the retracted configuration, the user needs to: 1. Lift the foot of the second bed frame section 5 and push the foot of the second bed frame section 5 backward toward the head of the first bed frame section 4 and the ground support 3 so that the second bed frame section 5 rotates more than 180 degrees from the horizontal orientation of the unfolded configuration and rests on top of the first bed frame section 4. 2. Rotate the second pair of support legs 15 from the unfolded configuration to the retracted configuration, abutting against the base end 10 of the second bed frame section 5; 3. Lift the foot of the first bed frame section 4 together with the second bed frame section 5, and push the foot of the first bed frame section 4 backward toward the head of the first bed frame section 4 and the floor support 3, so that the first bed frame section 4 rotates from the horizontal orientation of the unfolded configuration to the vertical orientation of the retracted configuration; and 4. Rotate the first pair of support legs 14 from the unfolded configuration to the retracted configuration abutting the base end 10 of the first bed frame section 4.

[0282] To move bed frame 2 in the fourth example from the retracted configuration to the unfolded configuration, the user needs to: 1. Rotate the first pair of support legs 14 away from the lower end of the bed frame 2 into an unfolded configuration; 2. Pull the foot of the first bed frame section 4 forward away from the ground support 3 so that the first bed frame section 4 rotates from the vertical orientation of the retracted configuration to the horizontal orientation of the unfolded configuration, wherein the second bed frame section 5 is on top; 3. Rotate the second pair of support legs 15 outward from the lower end of the bed frame 2 into an unfolded configuration; and 4. Lift the foot of the second bed frame section 5 and pull the foot of the second bed frame section 5 forward away from the ground support 3 so that the second bed frame section 5 rotates more than 180 degrees from the top of the first bed frame section 4 into the horizontal orientation of the unfolded configuration.

[0283] Figure 10(a)-(e) and Figure 11 (a)-(c) show schematic diagrams of a foldable bed 1 according to a fifth example of this disclosure. Figure 10 (a)-(e) and Figure 11 The fifth example of folding bed 1 in (a)-(c) is basically similar to Figure 9 The fourth example of (a)-(c) is the foldable bed 1, and the same reference numerals are used to indicate the same features.

[0284] Figure 10 (a) shows a perspective view of the fifth example of the foldable bed 1 in its unfolded configuration. Figure 10 (b) illustrates the movement between the unfolded and retracted configurations. Figure 10 (a) Perspective view of the foldable bed 1. Figure 10 (c) shows the configuration in a retracted shape. Figure 10 (a) A perspective view of the foldable bed 1, wherein the front cover panel is in storage configuration. Figure 10 (d) shows the configuration in a retracted shape. Figure 10 (a) A perspective view of the foldable bed 1, wherein the front cover panel moves between the storage configuration and the seating configuration. Figure 10 (e) shows the configuration in a retracted shape. Figure 10 (a) A perspective view of the foldable bed 1, wherein the front cover panel is in the seat configuration.

[0285] Figure 11 (a) shows the configuration in a retracted position. Figure 10 (a) A perspective view of the foldable bed 1, wherein the alternative front cover panel is in storage configuration. Figure 11 (b) shows the configuration in a retracted shape. Figure 11 (a) A perspective view of the foldable bed 1 with the front panel door in the open position. Figure 11 (c) shows the configuration in a retracted shape. Figure 11 (a) A perspective view of the foldable bed 1, wherein the alternative front cover panel is in a table configuration.

[0286] Figure 10 (a) The fifth example of the foldable bed 1 includes a bed frame 2 and a floor support 3. The bed frame 2 of the fifth example is substantially similar to the bed frame 2 of the fourth example. The bed frame 2 of the fifth example is a top-hinged bed frame, including a first bed frame section 4 and a second bed frame section 5 that are substantially similar to the first bed frame section 4 and the second bed frame section 5 of the fourth example.

[0287] The difference between the bed frame 2 in the fifth example and the bed frame 2 in the fourth example is that, in the fifth example, the length of the first bed frame segment 4 is greater than the length of the second bed frame segment 5. Therefore, when the bed frame 2 in the fifth example is in the retracted configuration, the foot of the second bed frame segment 5 is spaced apart from the upper end 6 of the floor support 3.

[0288] The fifth example of the floor stand 3 differs from the fourth example of the floor stand 3. The fifth example of the floor stand 3 has a body 30 comprising multiple panels. These multiple panels include: a pair of side panels 31, a base panel, a top panel, a pair of front door panels 34, and a rear panel. Each panel is formed of laminated wood and includes a window covered by a metal mesh. These panels are arranged to define a generally cubic storage area (not shown). This storage area is accessible through the pair of front door panels 34, which are rotatably connected to the side panels 31 and movable between an open and closed position.

[0289] The side panel 31 of the fifth example has an upper portion extending above the top panel. Therefore, in the fifth example, the upper portion of the side panel 31 and the upper surface of the top panel form the upper end of the floor support 3. In the fifth example, the head end of the first bed frame section 4 is rotatably connected to the upper end 6 of the floor support 3 via pivot pins 37, which extend through the side panel 31 of the floor support 3 into the first bed frame section 4.

[0290] The fifth example's floor support 3 also includes a headboard panel 40 disposed above the rear panel, which is fixed in a vertical orientation. When the bed frame 2 is in unfolded configuration, the headboard panel serves as the headboard for the foldable bed 1.

[0291] The fifth example floor support 3 also includes a front cover panel 57 formed of laminated wood veneer. When the bed frame 2 is in the retracted configuration, the front cover panel 57 fits over the entire exposed front surface of the first bed frame section 4, as shown below. Figure 10 As shown in (c), the frame members of the first bed frame section 4 are concealed from view. When the bed frame 2 is in the unfolded configuration, the front cover panel 57 can also be arranged horizontally below the first bed frame section 4, as shown in [the diagram]. Figure 10 As shown in (a)-(b). However, when the bed frame 2 is in the retracted configuration, the top and sides of the bed frame 2 remain exposed, thus forming the outer surface of the foldable bed 1.

[0292] The fifth example of a folding bed 1 has a first pair of legs 14 and a second pair of legs 15. The first pair of legs 14 are removably connected to one end of the front cover panel 57 via threaded couplings, rather than to the first bed frame section 4. When the bed frame 2 is in the unfolded configuration, the first pair of legs 14 are positioned below the feet of the first bed frame section 4, and the front cover panel 57 is positioned below the first bed frame section 2. The second pair of legs 15 are removably connected to the feet of the second bed frame section 5 via threaded couplings.

[0293] When the bed frame 2 is in the retracted configuration, the front cover panel 57 can also be configured as a seat. The front cover panel 57 has a joint 58 midway along its length, which allows the upper and lower sections of the front cover panel 57 to be folded to approximately 90 degrees. Once folded, the lower section of the front cover panel 57 forms a seat, and the upper portion forms a seat back, as shown below. Figure 10 As shown in (e), the front cover panel 57 serves as a seat, supported at the seat back by the floor support 3 and the first bed frame section 4, and at the front by a first pair of support legs 14. Advantageously, the seat extends from the front of the floor support 3 in the same direction as the bed frame in its unfolded configuration. Therefore, it is not necessary to rotate the floor support 3 for use of the seat. This can be particularly advantageous when the rear of the floor support 3 is fixed to the wall.

[0294] Figure 11 (a)-(c) show the alternative front cover panel 57. Figure 11 As shown in (a)-(b), the alternative front cover panel extends only half the length of the first bed frame section 4. When the bed frame 2 is in the retracted configuration and the current door panel 34 is open, the alternative front cover panel 57 can be used as a table supported on the front door panel 34, as... Figure 11 As shown in (c).

[0295] Figure 12 (a)-(d) and Figure 13 (a)-(e) show schematic diagrams of a foldable bed 1 according to a sixth example of this disclosure. Figure 12 (a)-(d) and Figure 13 The foldable bed 1 in the sixth example of (a)-(e) is similar to Figure 9 The fourth example of (a)-(c) is the foldable bed 1, and the same reference numerals are used to indicate the same features.

[0296] Figure 12 (a) shows a perspective view of the sixth example of the foldable bed 1 in its unfolded configuration. Figure 12 (b) illustrates the movement between the unfolded and retracted configurations. Figure 12 (a) Perspective view of the foldable bed 1. Figure 12(c) shows a further shift toward the retracted configuration. Figure 12 (b) Perspective view of the foldable bed 1. Figure 12 (d) shows the configuration in a retracted shape. Figure 12 (a) Perspective view of the foldable bed 1.

[0297] Figure 13 (a) shows a table in its unfolded configuration. Figure 12 (a) Perspective view of the foldable bed 1. Figure 13 (b) shows a bed with a headboard in its unfolded configuration. Figure 12 (a) Perspective view of the foldable bed 1. Figure 13 (c) Shows a configuration with additional storage modules in an expanded configuration. Figure 12 (a) Perspective view of the foldable bed 1. Figure 13 (d) shows a configuration with additional storage modules in an expanded configuration. Figure 12 (a) Perspective view of the foldable bed 1. Figure 13 (e) shows the configuration in its unfolded state. Figure 12 (a) A perspective view of a foldable bed 1, wherein the cover extends over the bed frame.

[0298] Figure 12 The folding bed in the sixth example of (a)-(d) includes a bed frame 2 and a floor support 3. The floor support 3 in the sixth example is the same as the floor support 3 in the fourth example.

[0299] The bed frame 2 of the sixth example is a top-hinged bed frame 2, having a first bed frame section 4 and a second bed frame section 5 rotatably connected together about an axis 11 extending across the width of the bed frame 2 and positioned at the mattress receiving end of the bed frame 2. The bed frame 2 of the sixth example is substantially the same as the bed frame 2 of the fourth example, except that the head end of the bed frame 2 of the sixth example is formed by a third bed frame section 63.

[0300] The third bed frame section 63 is rotatably connected to the head end of the first bed frame section about an axis 64 similar to axis 11 in that axis 64 extends across the width of the bed frame 2 and is positioned at the mattress receiving end 9 of the bed frame 2. The first bed frame section 4 includes two outer bed frame members forming the sides of the first bed frame section, and the third bed frame section 63 includes outer bed frame members bent into a U-shape to form the outer ends and opposite sides of the third bed frame section 63. The length of the third bed frame section 63 is such that when the bed frame 2 is in the unfolded configuration, the third bed frame section 63 lies on the upper surface of the body 30 of the floor support 3 and extends to the rear of the floor support 3 without extending beyond the rear of the floor support 3.

[0301] The mattress of the sixth example (not shown) includes three mattress sections: a first mattress section configured to be arranged on a first bed frame section 4, a second mattress section configured to be arranged on a second bed frame section 5, and a third mattress section configured to be arranged on a third bed frame section 63.

[0302] In the sixth example, the head end of the first bed frame section 4 is rotatably connected to the upper end of the floor support 3 in the same manner as in the fourth example. The difference is that the position of the hinge 37 on the upper surface of the body 30 of the floor support 3 is slightly forward toward the front panel to ensure that there is enough space for the third bed frame section 63 to fold into an unfolded configuration on the top of the upper surface of the body 30 of the floor support 3.

[0303] When the bed frame 2 of the sixth example moves from the unfolded configuration to the retracted configuration, the same steps are taken as when the bed frame 2 of the fourth example moves from the unfolded configuration to the retracted configuration. However, an additional step is required before lifting the first bed frame section, because the third bed frame section 63 needs to be lifted and rotated more than 180 degrees so that it is rotated onto the first bed frame section 4, as shown. Figure 12 As shown in (b)-(c).

[0304] It should be understood that in some examples, the third bed frame section 63 may not be rotatably connected to the first bed frame section 4, but may instead be rotatably connected to the upper end of the floor support 3. It should also be understood that in some examples, the third bed frame section 63 may not be rotatably connected to the first bed frame section 4 or the upper end of the floor support 3, but rather the third bed frame section 63 may be fixed to the upper surface of the floor support 3, such that regardless of the configuration of the first bed frame section 4 and the second bed frame section 5, the third bed frame section 63 remains in a horizontal orientation in its unfolded configuration.

[0305] like Figure 13 As shown in (a)-(b), the foldable bed 1 of the sixth example also includes a column 60, which is rotatably connected to the side panel of the floor support 3. The column 60 extends in a substantially vertical orientation above the floor support 3 and the bed frame 2, and includes a lamp at its upper end to provide a reading light for a user lying on the foldable bed 1.

[0306] The headboard panel 40 is movably connected to the post 60. The headboard panel is rotatable about the vertical axis of the post 60, and also rotatable in a plane perpendicular to the vertical axis of the post 60, so that the headboard panel 40 can rotate between a horizontal orientation and a vertical orientation.

[0307] The headboard panel 40 is movable relative to the bed frame 2 and the floor support 3 between the table configuration and the headboard configuration. In the table configuration, such as... Figure 13As shown in (a), the headboard panel 40 is arranged horizontally on one side of the bed frame 2. In a table configuration, the headboard panel can be used as a table or desk for the user lying on the foldable bed 1. In the headboard configuration, as... Figure 13 As shown in (b), the headboard panel 40 is arranged vertically at the head end of the bed frame 2, above the floor support 3. In the headboard configuration, when the bed frame 2 is in the unfolded configuration, the headboard panel can be used as the headboard of a foldable bed.

[0308] like Figure 13 As shown in (c)-(d), additional storage units 65 and 66 can be connected to the floor support 3 to provide additional storage options for the user of the foldable bed 1 of the sixth example. The storage units may include one or more of shelving units, cabinets, drawers, and storage containers.

[0309] like Figure 13 As shown in (e), the cover 67 can be mounted on the bed frame 2 of the sixth example in a tent-like manner. The cover 65 provides shelter and additional privacy for the user lying on the foldable bed 1. Although in Figure 13 (e) is not shown, but it should be understood that one or more upright sections similar to U-shaped legs 14, 15 may be connected to the bed frame 2 and extend over the bed frame 2 to help support the cover 67.

[0310] Figure 14 (a)-(d) and Figure 15 (a)-(f) show schematic diagrams of a foldable bed 1 according to a seventh example of this disclosure. Figure 14 (a)-(d) and Figure 15 The foldable bed 1 in the seventh example of (a)-(f) is similar to Figure 12 The sixth example of the foldable bed 1 in (a)-(d) uses the same reference numerals to indicate the same features.

[0311] Figure 14 (a) shows a perspective view of the seventh example of the foldable bed 1 in its unfolded configuration. Figure 14 (b) illustrates the movement between the unfolded and retracted configurations. Figure 14 (a) Perspective view of the foldable bed 1. Figure 14 (c) shows a further shift toward the retracted configuration. Figure 14 (b) Perspective view of the foldable bed 1. Figure 14 (d) shows the configuration in a retracted shape. Figure 14 (a) Perspective view of the foldable bed 1.

[0312] Figure 15 (a) shows a bed with a headboard in its unfolded configuration. Figure 14 (a) Perspective view of the foldable bed 1. Figure 15 (b) shows a table in an unfolded configuration. Figure 15 (a) Perspective view of the foldable bed 1. Figure 15 (c) illustrates the movement between the unfolded and retracted configurations. Figure 15 (a) Perspective view of the foldable bed 1. Figure 15 (d) shows a further shift toward the retracted configuration. Figure 15 (c) Perspective view of the foldable bed 1. Figure 15 (e) shows a further shift toward the retracted configuration. Figure 15 (d) Perspective view of the foldable bed 1. Figure 15 (f) shows the configuration in a retracted shape. Figure 15 (a) Perspective view of the foldable bed 1.

[0313] Figure 14 The folding bed of the seventh example (a)-(d) includes a bed frame 2 and a floor support 3. The bed frame 2 of the seventh example is the same as that of the sixth example, except that in the seventh example, the second bed frame segment 5 and the third bed frame segment 63 are identical and have the same length. The floor support 3 of the seventh example is a simplified unit compared to the floor support of the sixth example. The floor support 3 of the seventh example includes a generally cubic body having a pair of side panels, a base panel, and a top panel defining a storage area 7. The floor support 3 of the seventh example does not include a front panel or a rear panel, allowing free access to the storage area 7 from either the front or rear of the floor support 3.

[0314] In the seventh example, the head end of the first bed frame section 4 is rotatably connected to the upper surface of the top panel of the floor support 3 via a pair of hinges 37. However, in the seventh example, the hinges 37 are hinged slide rails, allowing the bed frame 2 to rotate about an axis extending across the width of the floor support 3 and to translate away from the front of the floor support 3, such as... Figure 14 As shown in (b), moving the front end of the first bed frame section 4 away from the front of the landing support 3 provides additional space for arranging a third bed frame section 63 that is longer than the third bed frame section in the sixth example in an unfolded configuration.

[0315] like Figure 15 As shown in (a)-(f), the foldable bed 1 of the seventh example may include the features described above. Figure 13 The sixth example described in (a)-(e) describes the column 60 connected to the side panel of the floor support 3, as well as the lamp and the movable headboard 40.

[0316] Similarly, as Figure 15As shown in (a)-(f), the folding bed of the seventh example includes the same first pair of legs 14 and second pair of legs 15 as the first pair of legs 14 and second pair of legs 15 of the sixth example. Furthermore, the folding bed of the seventh example requires a third pair of legs 68, which is rotatably connected to the head end of the first bed frame section 4 to provide additional support to the head end of the first bed frame section 4 and the foot end of the third bed frame section 63.

[0317] Figure 16 (a)-(b) show schematic diagrams of a foldable bed 1 according to the eighth example of this disclosure. Figure 16 The foldable bed 1 in the eighth example of (a)-(b) is similar to Figure 1 The first example of (a)-(d) is the foldable bed 1, and the same reference numerals are used to indicate the same features.

[0318] Figure 16 (a) shows a perspective view of an eighth example of a foldable bed 1 in an unfolded configuration, with uprights for supporting the covers. Figure 16 (b) shows the configuration in its unfolded state. Figure 16 (a) A perspective view of a foldable bed 1, wherein the cover extends over the bed frame.

[0319] Figure 16 The folding bed of the eighth example (a)-(b) includes a bed frame 2 and a floor support 3. The floor support 3 of the eighth example is the same as that of the first example.

[0320] The bed frame 2 of the eighth example is a bottom-hinged bed frame 2, having a first bed frame section 4 and a second bed frame section 5 that are rotatably connected together about an axis 11 that extends over the width of the bed frame 2 and is located at the base end 10 of the bed frame 2.

[0321] The foldable bed 1 of the eighth example also includes a cover 67 that can be arranged on the bed frame 2, such as Figure 16As shown in (b). The first end of the cover 67 is attached to a first U-shaped upright member 68 or a clamp disposed on the floor support 3. The second end of the cover 67 extends over the outer bed frame member at the foot of the second bed frame section 5 and is fixed to the bed frame 2 at the base end 10. The side of the cover 67 also extends over the outer bed frame member of the bed frame 2 and is fixed to the bed frame 2 at the base end 10. The second U-shaped upright member 69 or clamp is rotatably connected to the bed frame 2 at the hinge 12 between the first bed frame section 4 and the second bed frame section 5. When the bed frame 2 is in the unfolded configuration, the second upright member 69 extends over the bed frame 2 and is inclined from a vertical orientation toward the foot of the second bed frame section 5. The cover 67 also extends over the second upright member 69 such that the cover 67 is held at a desired distance from the bed frame 2 on the second bed frame section 5. When the bed frame 2 is in its unfolded configuration and the cover 67 extends over the bed frame 2, the cover and bed frame 2 form an isolated sleeping space for the user of the folding bed 1, thereby providing additional privacy and protecting the user from the influence of the external environment. The cover 67 also includes a door 70 to allow the user to enter and exit the folding bed 1 when the bed frame 2 is in its unfolded configuration and the cover 67 extends over the bed frame 2. The door 70 includes a zipper (not shown) to allow the user to open and close the door.

[0322] Cover 67, first upright member 68, and second upright member 69 are configured to move together with bed frame 2 between unfolded and retracted configurations without being removed from bed frame 2. When bed frame 2 moves between unfolded and retracted configurations, second upright member 69 rotates together with second bed frame section 5. When bed frame 2 is in retracted configuration, second upright member 69 is positioned between first bed frame section 4 and second bed frame section 5. First upright member 68 is configured to remain stationary when bed frame 2 moves between unfolded and retracted configurations. When bed frame 2 is in folded configuration, first bed frame section 4 is adjacent to first upright member 68, as shown below. Figure 17 As shown in (e).

[0323] The bed frame 2 of the eighth example has a structure similar to that of the bed frame 2 of the first example. The difference between the bed frame 2 of the eighth example and the bed frame 2 of the first example is that the second bed frame section 5 of the eighth example gradually narrows from its head end to its foot end. In other words, the width of the foot end of the bed frame 2 is narrower than the width of its head end. More specifically, in this example, the width of the foot end of the second bed frame section 5 is narrower than the width of its head end. Between the head end and the foot end of the second bed frame section 5, the side of the second bed frame section 5 gradually narrows inward toward the foot end at an angle of approximately 10 degrees relative to the longitudinal axis extending along the length of the second bed frame section. Advantageously, when the bed frame 2 is moved between a retracted configuration and an unfolded configuration with the cover 67 assembled to it, the narrowing at the foot end of the bed frame 2 of the eighth example helps prevent the corner of the foot end of the second bed frame section 5 from hooking onto the cover 67. Advantageously, the narrowing at the foot of the bed frame 2 in the eighth example also helps to reduce the weight of the second bed frame section 5 without substantially reducing the usable sleeping surface area of ​​the bed frame 2.

[0324] Figure 17 (a)-(e) show schematic diagrams of a foldable bed 1 according to the ninth example of this disclosure. Figure 17 The foldable bed 1 in the ninth example of (a)-(e) is similar to Figure 16 The eighth example of the foldable bed 1 in (a)-(b) uses the same reference numerals to indicate the same features.

[0325] Figure 17 (a) shows a perspective view of the floor support 3 of the foldable bed 1 of the ninth example. Figure 17 (b) shows Figure 17 (a) Exploded view of the floor support 3. Figure 17 (c) shows a perspective view of a ninth example of a foldable bed 1 in an unfolded configuration, with uprights for supporting the covers. Figure 17 (d) shows the configuration in its unfolded state. Figure 17 (c) A perspective view of the foldable bed 1, wherein the cover extends over the bed frame. Figure 17 (e) shows a retracted configuration without a cover. Figure 17 (c) Perspective view of the foldable bed.

[0326] Figure 17 The folding bed in the ninth example of (a)-(e) includes a bed frame 2 and a floor support 3. The bed frame 2 of the ninth example is the same as the bed frame 2 of the eighth example.

[0327] The floor support 3 in the ninth example is different from the floor support 3 in the eighth example.

[0328] The floor stand 3 in the ninth example is a simplified floor stand compared to the floor stand 3 in the eighth example. The floor stand 3 is constructed to stand upright on the floor of the room and is fixed to the wall of the room to stabilize the floor stand 3 in the desired position, as described in more detail below.

[0329] The ninth example floor stand 3 includes a stainless steel top panel 33 supported on a pair of stainless steel legs 71, as shown in the image. Figure 17 As shown in (a). Figure 17 As shown in (c)-(e), the top panel 33 is sized to extend across the width of the bed frame 2, and the legs 71 are arranged to extend below the opposite side of the bed frame 2 at the head end of the bed frame 2. Figure 17 As shown in (b), each leg 71 is formed by two members: an upper member 72 located at the upper end of the leg 71, and a lower member 63 located at the lower end of the leg 71. The legs 71 extend parallel to each other in the vertical orientation on the same vertical plane. A stainless steel horizontal frame 74 extends between the legs 71 and is fixed to the upper end of each of the upper members 72. The horizontal frame 74 extends parallel to the vertical plane of the legs 71 in a forward direction from the legs 71, and a top plate 33 is fixed to the upper surface of the horizontal frame 74.

[0330] like Figure 17 As shown in (b), the floor stand 3 of the ninth example also includes a wall hook 75 and a wall bracket 76, which are configured to secure the floor stand 3 to a wall. The wall hook 75 includes a stainless steel C-shaped section of a certain length extending rearward along the length of the horizontal frame 74 between the legs 71. The flange of the C-shaped section is arranged to extend downward toward the ground, such that the wall hook 75 can be lowered onto the wall bracket 75 to engage with it. The wall bracket 76 includes a corresponding stainless steel C-shaped section having the same length as the wall hook 75. The wall bracket 76 is configured to be secured to the wall in a substantially horizontal orientation, wherein the flange of the C-shaped section faces upward to engage with the wall hook 75 when the wall hook is lowered onto the wall bracket 76.

[0331] In this example, the wall hooks 75 and wall brackets 76 are not intended to support the weight of the floor unit 3 and the bed frame 2, but rather to prevent the foldable bed 1 from moving when the bed frame 2 is in the unfolded configuration and to prevent the foldable bed from falling over when the bed frame 2 is in the retracted configuration.

[0332] like Figure 17 As shown in (c)-(e), the head end of the first bed frame section 4 is rotatably connected to the upper surface of the top panel 33 of the floor support 3 via a hinge (not shown). Figure 17As shown in (c), when the bed frame 2 is in the unfolded configuration, the length of the bed frame 2 extends from the wall to which the floor unit 3 is fixed. Figure 17 As shown in (e), when the bed frame 2 is in the retracted configuration, the bed frame 2 is positioned above the top panel 33 of the floor unit 3 and remains against the wall. When the bed frame 2 is in the retracted configuration, the bed frame 2 is not covered by any part of the floor support 3.

[0333] In this example, the foldable bed 1 also includes the cover 70, the first upright member 68, and the second upright member 69 of the eighth example. Figure 17 As shown in (d), the first upright member 68 is positioned against the wall on the upper surface of the top panel 33. When the bed frame 2 is in the unfolded configuration, the cover 67 and the first upright member 68 form a seal with the wall to improve the isolation and privacy of the sleeping facility.

[0334] Figure 18 (a)-(d) show schematic diagrams of a folding bed 101 according to a tenth example of this disclosure. The first to ninth examples described above are all examples of "longitudinal" folding beds, wherein the length of the bed frame extends from the front of the floor support when the bed frame is in the unfolded configuration. However, this disclosure also envisions providing a "transverse" folding bed, wherein the width of the bed frame extends from the front of the floor support when the bed frame is in the unfolded configuration. Figure 18 The tenth example of (a)-(d) is an example of the "lateral" folding bed 101 according to this disclosure.

[0335] Figure 18 (a) shows a plan view of the foldable bed 101 in its unfolded configuration. Figure 18 (b) shows the configuration in its unfolded state. Figure 18 (a) Perspective view of the foldable bed 101. Figure 18 (c) illustrates the movement between the unfolded and retracted configurations. Figure 18 (a) Perspective view of the foldable bed 101. Figure 18 (d) shows a perspective view of the foldable bed 101 in its retracted configuration.

[0336] like Figure 18As shown in (a)-(d), the tenth example of a foldable bed 101 includes a bed frame 102 and a floor support 103. The bed frame 102 includes a first bed frame section 104, a second bed frame section 105, and a third bed frame section 163. The second bed frame section 105 is rotatably connected to the first bed frame section 104. The third bed frame section 163 is rotatably connected to the first bed frame section 104 at the end of the first bed frame section 104 opposite to the second bed frame section 105. The floor support 103 includes an upper end 106 and a storage area 107 disposed below the upper end 106. The first bed frame section 104 is rotatably connected to the floor support 103 at the upper end 106. The floor support 103 is configured to stand upright on the floor of the room and support at least a portion of the bed frame 102 at the upper end 106 at a desired height above the floor. The bed frame 102 can be folded as follows: Figure 18 The unfolded configurations shown in (a)-(b) are similar to those shown in (a)-(b). Figure 18 (d) shows the movement between the retracted configurations. In the unfolded configuration, the first bed frame segment 104, the second bed frame segment 105, and the third bed frame segment 163 are arranged horizontally and together form a bed frame configured to support a mattress (not shown) and a person lying on the mattress. In the retracted configuration, the first bed frame segment 104, the second bed frame segment 105, and the third bed frame segment 163 extend vertically and above the upper end 106 of the floor support 103. In the retracted configuration, the bed frame 1022 is exposed. In other words, in the retracted configuration, the bed frame 102 is not covered by the floor unit 103.

[0337] Figure 18 The bed frame 102 in the tenth example (a)-(d) is basically similar to Figure 12 The bed frame 2 of the sixth example (a)-(d). The bed frame 102 of the tenth example is a top-hinged bed frame 102, wherein the first bed frame segment 104, the second bed frame segment 105, and the third bed frame segment 163 are formed and arranged in the same manner as in the sixth example. The second bed frame segment 105 and the third bed frame segment 163 are rotatably connected to the first bed frame segment 104 by hinge 112 in the same manner as the second bed frame segment 5 and the third bed frame segment 63 of the sixth example are rotatably connected to the first bed frame segment 4 by hinge 12. The only difference between the bed frame 102 of the tenth example and the bed frame 2 of the sixth example is that, in the bed frame 102 of the tenth example, the second bed frame segment 105 and the third bed frame segment 163 are identical and have the same length.

[0338] The tenth example floor stand 103 has a generally cubic body 130, which includes a pair of side panels, a base panel, a top panel, a front panel, and a rear panel. The body 130 defines a storage area 107 accessible through a top opening. The top panel is hinged to form a top cover that is movable between an open position in which the top opening is uncovered and a closed position in which the top opening is covered.

[0339] The upper surface of the top panel, as well as the upper surfaces of the front panel, rear panel, and side panels, together form the upper end of the floor support 103. The side of the first bed frame section 104 is rotatably connected to the upper surface of the front panel at a hinge 137 about an axis 136 that extends along the length of the bed frame 2 in the unfolded configuration.

[0340] To move the bed frame 2 of the tenth example from the unfolded configuration to the retracted configuration, the head end of the second bed frame section 105 and the foot end of the third bed frame section 163 are lifted, and they are rotated more than 180 degrees on top of the first bed frame section 104, as shown. Figure 18 (c) is shown. Then, lift the side of the first bed frame section 104 opposite the hinge 137 and push that side backward toward the floor support 103 until the bed frame 2 is positioned above the floor support 103, as shown. Figure 18 As shown in (d). Reverse these steps to move bed frame 2 from the retracted configuration to the unfolded configuration.

[0341] The tenth example of a folding bed 1 includes a pair of removable legs 114, which are removably connected to the side of the first bed frame section 4 opposite the hinge 137. When the bed frame 2 is in the unfolded configuration, the removable legs 114 and the floor support 103 together support the bed frame 2, as... Figure 18 As shown in (b).

[0342] When the bed frame 2 is in the retracted configuration, it is positioned above the top panel of the main body 130 of the floor support 103. Therefore, when the bed frame 2 is in the retracted configuration, the storage area 107 is not accessible via the top opening. Advantageously, this helps to secure any items stored in the storage area when the bed frame 2 is in the retracted configuration.

[0343] It should be understood that all the examples above are merely exemplary, and other further examples are contemplated in this disclosure. It should also be understood that the features described above with respect to one example are applicable to other examples. For example, any floor support described above can be used with any bed frame, and any modules and accessories described above for use with one example can be used with any other example.

Claims

1. A foldable bed, the foldable bed comprising: A bed frame, wherein the bed frame includes a first bed frame section and a second bed frame section, the second bed frame section being rotatably connected to the first bed frame section, and wherein the bed frame is movable between the following configurations: The unfolded configuration, wherein the first bed frame segment and the second bed frame segment are arranged in a horizontal orientation and together form a bed frame configured to support the mattress and a person lying on the mattress; and The retracted configuration, wherein the first bed frame segment and the second bed frame segment are arranged in a vertical orientation. The foldable bed is characterized by further including a floor support and at least one support leg. The floor support includes an upper portion and a lower portion, the upper portion of which is rotatably connected to the first bed frame section, and the lower portion of which is configured to stand upright on the floor of the room. The support leg includes an upper portion and a lower portion, the upper portion of the support leg being connectable to one of the first bed frame section and the second bed frame section, and the lower portion of the support leg being configured to stand upright on the floor of the room. When the bed frame is in the unfolded configuration, the bed frame is supported on the floor of the room at a desired height between the floor support and the legs, above the floor of the room; When the bed frame is in the retracted configuration, the bed frame is arranged above the lower portion of the floor support and is supported by the floor support on the floor of the room at the desired height above the floor. and When the bed frame is in the retracted configuration, the top of the bed frame is exposed.

2. The foldable bed of claim 1, wherein, When the bed frame is in the retracted configuration, the top of the bed frame forms the top of the foldable bed.

3. The foldable bed of claim 1, wherein, When the bed frame is in the retracted configuration, at least a portion of the side of the bed frame is exposed.

4. The foldable bed of claim 1, wherein, The floor support includes a pair of legs and a top panel extending between the pair of legs in the upper portion of the floor support, wherein the first bed frame section is rotatably connected to the top panel.

5. The foldable bed of claim 4, wherein, The floor support includes hooks, and the foldable bed also includes a wall bracket configured to be mounted to the wall of the room and connected to the hooks of the floor support.

6. The foldable bed of claim 1, wherein, The lower portion of the floor support defines a storage area.

7. The foldable bed of claim 6, wherein, The lower portion of the floor support includes a shelf, and the shelf defines the base of the storage area.

8. The foldable bed according to claim 6, characterized in that, The lower portion of the floor stand includes a storage container, and the storage container defines the storage area.

9. The foldable bed according to claim 8, characterized in that, The storage container includes a side panel extending between a base panel and a top panel, wherein the side panel, the base panel, and the top panel define the storage area.

10. The foldable bed according to claim 9, characterized in that, The first bed frame section is rotatably connected to the top panel.

11. The foldable bed according to claim 9, characterized in that, The upper portion of the side panel extends above the top panel, and wherein the first bed frame section is rotatably connected to the upper portion of the side panel.

12. The foldable bed according to claim 1, characterized in that, When the bed frame is in the unfolded configuration, the bed frame has a mattress receiving end configured to receive the mattress and a base end opposite to the mattress receiving end.

13. The foldable bed according to claim 12, characterized in that, When the bed frame is in the unfolded configuration, the first bed frame segment and the second bed frame segment are rotatably connected together about the axis at the base end of the bed frame.

14. The foldable bed according to claim 12, characterized in that, When the bed frame is in the unfolded configuration, the first bed frame section and the second bed frame section are rotatably connected together about the axis at the mattress receiving end of the bed frame.

15. The foldable bed according to claim 1, characterized in that, The first bed frame section and the second bed frame section are rotatably connected together by a hinge, the hinge including: a first hinge plate; a second hinge plate; and a connecting plate, the first hinge plate being pivotally connected to the connecting plate at a first end, and the second hinge plate being pivotally connected to the connecting plate at a second end.

16. The foldable bed according to claim 15, characterized in that, When the bed frame is in the unfolded configuration, the hinge does not extend beyond the bed frame.

17. The foldable bed according to claim 12, characterized in that, The first bed frame section and the second bed frame section are rotatably connected together by a hinge, the hinge including: a first hinge plate; a second hinge plate; and a connecting plate, the first hinge plate being pivotally connected to the connecting plate at a first end, and the second hinge plate being pivotally connected to the connecting plate at a second end, wherein when the bed frame is in the unfolded configuration, the hinge does not extend beyond the mattress receiving end of the bed frame and the hinge does not extend beyond the base end of the bed frame.

18. The foldable bed according to claim 12, characterized in that, The foldable bed also includes a mattress, which is received at the mattress receiving end of the bed frame when the bed frame is in the unfolded configuration.

19. The foldable bed according to claim 18, characterized in that, The mattress includes a first mattress section and a second mattress section, the first mattress section being received by a first bed frame section, and the second mattress section being received by a second bed frame section.

20. The foldable bed according to claim 19, characterized in that, When the bed frame is in the retracted configuration, at least one of the first mattress section and the second mattress section is exposed.

21. The foldable bed according to claim 19, characterized in that, When the bed frame is in the unfolded configuration, the mattress forms a sleeping surface configured to support a user lying on the foldable bed, wherein the first mattress segment includes a first segment of the sleeping surface and the second mattress segment includes a second segment of the sleeping surface, and wherein when the bed frame is in the retracted configuration, at least one of the first segment and the second segment of the sleeping surface forms the outer surface of the foldable bed.

22. The foldable bed according to claim 12, characterized in that, The outrigger is rotatably connected to the base end of the bed frame.

23. The foldable bed according to claim 1, characterized in that, The first bed frame section includes a head end and a foot end, wherein the second bed frame section includes a head end and a foot end, wherein the head end of the first bed frame section is rotatably connected to the floor support, and wherein the head end of the second bed frame section is rotatably connected to the foot end of the first bed frame section.

24. The foldable bed according to claim 1, characterized in that, The first bed frame section includes a head end, a foot end, and a side extending between the head end and the foot end, wherein the second bed frame section includes a head end and a foot end, wherein one side of the first bed frame section is rotatably connected to the floor support, and wherein the head end of the second bed frame section is rotatably connected to the foot end of the first bed frame section.

25. The foldable bed according to claim 24, characterized in that, The bed frame has a third bed frame section, wherein the third bed frame section has a head end and a foot end, wherein the foot end of the third bed frame section is rotatably connected to the head end of the first bed frame section.

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