Children's furniture components and playbed components

Abstract

A collapsible children's furniture assembly or playbed assembly is provided. The assembly includes soft fittings that can be attached to and detached from a frame. The soft fittings define the side walls and bottom of the assembly. The frame is convertible between an unfolded configuration and a collapsible configuration. The frame includes multiple legs, multiple side rails, and multiple end rails. Leg joints are rotatably connected to at least some of the legs, and end joints are rotatably connected to at least some of the end rails. Corner joints connect the legs, end rails, and side rails together. The end joints and end rails are configured to fold inward toward the center of the frame when the frame is in the collapsible configuration, and the legs are configured to fold inward toward each other when the frame is in the collapsible configuration.

Description

[0001] Cross-reference of related applications

[0002] This application claims priority to U.S. Provisional Application No. 63 / 669,904, filed July 11, 2024, and U.S. Provisional Application No. 63 / 837,210, filed July 2, 2025, which are incorporated herein by reference in their entirety. Technical Field

[0003] This utility model generally relates to systems, components and methods for use in play beds, and more specifically, to play beds and their folding mechanisms. Background Technology

[0004] A playbed is a framed enclosure that provides a safe and comfortable space for infants or toddlers (hereinafter referred to as "children") to sleep and play. A bassinet is a framed enclosure that is typically configured to provide a safe and comfortable space for a child and offer support when the child is sleeping or lying down. Playbeds are generally deeper than bassinets and have higher side walls. Both playbeds and bassinets typically have mattresses that provide a supportive surface for the child. Soft goods components (such as fabric, mesh, or other materials) can be used to enclose the interior space of a bassinet or playbed. Soft goods components may include side walls with some transparency, allowing caregivers to see the child inside the bassinet or playbed. Utility Model Content

[0005] According to one aspect, a playbed assembly includes a frame and removable, soft fittings that can be connected to and removed from the frame. The soft fittings define the side walls and bottom of the playbed. The frame includes multiple legs connected to a plurality of end rails and a plurality of side rails via hubs. Multiple straps extend along at least one side wall of the playbed, connecting one of the side rails to one of the legs along that side wall, and extending at an angle relative to the central axis of the side rails.

[0006] In one aspect, multiple strips extend at non-parallel and non-perpendicular angles relative to the central axis of the side railing.

[0007] In one aspect, multiple bands intersect each other along one side wall of the play bed, thus forming an X-shaped band structure along one side wall.

[0008] In one aspect, the plurality of belts are tension belts configured to generate tension that holds the play bed in the unfolded configuration.

[0009] In one aspect, each of the multiple belts is connected to one of the multiple legs via a belt connector located at the far end of the belt.

[0010] In one aspect, connectors include clips, buckles, buttons, hook-and-loop fasteners, or magnetic closures.

[0011] In one respect, multiple outriggers can switch between deployed and collapsed configurations.

[0012] In one respect, multiple end railings can be converted between extended and retracted configurations.

[0013] In one aspect, the first pair of straps is arranged along the first side wall of the play bed, and the second pair of straps is arranged along the second side wall of the play bed.

[0014] According to another aspect, the children's furniture component includes soft fittings that can be connected to and detached from the frame. The soft fittings define the side walls and bottom surface of the children's furniture component. The frame can be converted between an unfolded configuration and a folded configuration. The frame includes: a first side rail and a second side rail, offset and oriented and parallel to each other; a first end rail and a second end rail, arranged at one end of the frame; and a third end rail and a fourth end rail, arranged at the other end of the frame, each end rail connected to a side rail via one of a plurality of corner joints; a first leg and a second leg, arranged at each end of the frame, each leg connected to one of a plurality of corner joints, each leg extending from the corner joint to a supporting surface, and the first leg and the second leg intersecting each other to form an X-shaped configuration.

[0015] In one aspect, the outrigger joint connects the first leg to the second leg, and the outrigger joint is capable of rotating about the outrigger joint pivot axis.

[0016] In one respect, the length of each end railing is shorter than the length of the side railings.

[0017] In one aspect, the end joint connects the first end rail to the second end rail, and the end joint is rotatable about the end joint pivot axis.

[0018] In one aspect, when the frame is in the closed configuration, the end joints, as well as the first and second end rails, are configured to rotate and fold inward toward the center of the frame.

[0019] In one aspect, the first and second end rails are pivotally connected to the corner joint.

[0020] In one aspect, when the frame is in a folded configuration, the legs are configured to fold or rotate inward toward each other about the pivot axis of the leg joint.

[0021] In one aspect, when the frame is in a folded configuration, the legs are configured to fold or rotate inward toward the side railing about the pivot point of the corner joint, so as to be parallel to the side railing.

[0022] One aspect of children's furniture is the playbed.

[0023] One aspect of children's furniture is the portable bassinet.

[0024] According to another aspect, the children's furniture component includes flexible fittings that can be connected to and detached from the frame. The flexible fittings define the side walls and bottom of the children's furniture component. The frame is convertible between an unfolded configuration and a folded configuration. The frame includes multiple legs, multiple side rails, and multiple end rails. Leg joints are rotatably connected to at least some of the legs; end joints are rotatably connected to at least some of the end rails; and one of the multiple corner joints connects to one of the legs, one of the end rails, and one of the side rails. The end joints and end rails are configured to rotate inward and fold towards the center of the frame when the frame is in the folded configuration, and the legs are configured to fold inward toward each other when the frame is in the folded configuration.

[0025] In one aspect, the outrigger joint includes an outrigger joint pivot axis centrally located around the outrigger joint, and when the frame is in the retracted configuration, the outrigger folds around the outrigger joint pivot axis.

[0026] In one respect, the pivot axis of the outrigger joint is horizontal and extends parallel to the ground or supporting surface.

[0027] In one respect, the pivot axis of the outrigger joint extends parallel to multiple side rails.

[0028] In one aspect, the end joint is centrally located between the first and second end rails of a plurality of end rails, and is arranged at one end of the frame.

[0029] In one aspect, the end joint includes a apex joint that is rotatably connected to the bottom joint, such that the apex joint and the bottom joint are rotatable relative to each other.

[0030] In one aspect, both the apical and basal joints include an end joint aperture extending centrally through them, the end joint aperture defining an end joint pivot axis about which the apical joint rotates relative to the basal joint.

[0031] In one respect, the pivot axis of the end joint is oriented perpendicular to the central axis of the side rail.

[0032] In one aspect, both the apical and apical joints include a circular portion and an extension extending from the circular portion.

[0033] In one aspect, the extension includes at least one extension hole configured to connect to an end rail, the at least one extension hole being oriented perpendicular to the pivot axis of the end joint.

[0034] In one aspect, the end joint includes a pin hole extending therethrough, which is radially misaligned from the centrally extending end joint pivot axis through the end joint.

[0035] In one aspect, the pins are configured to be inserted into pin holes to prevent the frame from folding from the unfolded configuration to the folded configuration.

[0036] One aspect is that the side railings cannot be rotated or unfolded.

[0037] In one aspect, the corner joint includes a first support connected to one end rail of a plurality of end rails and one side rail of a plurality of side rails, and the corner joint includes a second support connected to one side rail of a plurality of side rails and one leg of a plurality of legs.

[0038] In one respect, the second bracket can be rotatably connected to the side railing.

[0039] In one aspect, the end railing is rotatably connected to the first support, while the side railing is not rotatably connected to the first support.

[0040] In one respect, pins can be inserted into the center hole of the outrigger joint to prevent the frame from transitioning from an extended configuration to a retracted configuration.

[0041] This disclosure is intended to present the selected concepts in a simplified form. This disclosure is not intended to claim key or essential features of the claimed subject matter, nor is it intended to limit the scope of the claimed subject matter. Furthermore, the claimed subject matter is not limited to addressing any or all of the disadvantages mentioned in any part of this utility model. Attached Figure Description

[0042] A better understanding of the foregoing utility model and the following specific embodiments can be achieved by reading in conjunction with the accompanying drawings, which illustrate embodiments of the present utility model. In the drawings:

[0043] Figure 1 This is a perspective view of a play bed according to an exemplary embodiment of the present invention.

[0044] Figure 2 yes Figure 1 The play bed is shown in a side view of its unfolded structure.

[0045] Figure 3 yes Figure 1 The playbed is shown in a side view of its partially folded-down construction.

[0046] Figure 4 yes Figure 1 The play bed is shown in a three-dimensional view of its folded and collapsible structure.

[0047] Figure 5 yes Figure 1 A 3D view of the frame of the game bed with its soft components disassembled.

[0048] Figure 6 yes Figure 5 The end view of the frame.

[0049] Figure 7 yes Figure 5 The side view of the frame.

[0050] Figure 8 yes Figure 5 The framework is a three-dimensional structure that is partially closed.

[0051] Figure 9 yes Figure 5 The framework is in a three-dimensional view of a contracted structure.

[0052] Figure 10 yes Figure 5 The frame is in the end view of the collapsed structure.

[0053] Figure 11 yes Figure 5 The frame is in a side view of the collapsed structure before being folded.

[0054] Figure 12 yes Figure 5 The frame is in a three-dimensional form with a folded and collapsed structure.

[0055] Figure 13 Is it like this? Figure 5 The corner joints of the frame shown are in an enlarged perspective view of the unfolded structure.

[0056] Figure 14 Is it like this? Figure 9 The enlarged perspective view of the corner joints of the frame shown is in a converging configuration.

[0057] Figure 15 Is it like this? Figure 5 The end joints of the frame shown are in an enlarged perspective view of the unfolded structure.

[0058] Figure 16 yes Figure 15 end joint along Figure 6 The sectional view is taken by section line AA.

[0059] Figure 17 Is it like this? Figure 9 The enlarged perspective view of the end joints of the frame shown is in a closed-up configuration.

[0060] Figure 18 This is a perspective view of another embodiment of the children's furniture according to the present invention.

[0061] Figure 19 yes Figure 18 The children's furniture is shown in an end view of its folded-down structure.

[0062] Figure 20 yes Figure 18 The children's furniture is shown in a three-dimensional diagram with a folded-down structure. Detailed Implementation

[0063] In the following description, certain terms are used for ease of understanding and are for illustrative purposes only, not as limiting terms. The terms “front,” “back,” “up,” and “down” refer to directions in the accompanying drawings used for reference. The terms “inward” and “outward” refer to directions toward and away from the components mentioned in the drawings. “Axially” refers to the direction along the axis of a shaft (or shaft-like structure) or along the axis of rotation. The reference to “at least one of a, b, or c” (where a, b, and c represent the listed items) refers to any one or more combinations of items a, b, or c. The terms “approximately” and “about” should be interpreted as within 10% of a specified value or ratio. This term includes the words explicitly mentioned above, their derivatives, and words with similar meanings.

[0064] Figure 1 This is a perspective view of the play bed 10 according to an exemplary embodiment of the present invention. Figure 2 This is a side view of the play bed 10 in its unfolded configuration. Figure 3 This is a side view of the play bed 10 in its partially folded-up configuration. Figure 4 This is a 3D view of the playbed 10 in its folded-up configuration. It will be discussed together. Figures 1 to 4 Playbed 10 is a framed playpen that provides a safe and comfortable sleeping and play space for an infant or toddler (hereinafter referred to as "child"). Playbeds typically include a mattress (not shown) that provides a comfortable support surface for the child. Soft fittings 14 (such as fabric, mesh, or other materials) may be used to enclose and define the internal space of playbed 10. In some examples, soft fittings 14 may include side walls with some transparency, allowing a caregiver to observe the child inside playbed 10. Playbed 10 is configured as a lightweight playbed 10 with a rigid structure that is easy to fold and unfold, thus facilitating ease of use and transport. Furthermore, playbed 10 may be referred to as a playbed assembly, a children's furniture assembly, or an assembly; these terms should be understood to refer to playbed 10.

[0065] The playbed 10 includes a frame 12 and a soft fitting 14 that can be connected to and detached from the frame 12. The frame 12 is a rigid support structure that can be unfolded and retracted, and provides connection points and support for the soft fitting 14. When the soft fitting 14 is connected to the frame 12 and the frame 12 is in unfolded configuration, the soft fitting 14 defines the side walls and base of the playbed 10. In some examples, the base of the soft fitting 14 may be positioned above or offset relative to the ground or support surface supporting the playbed 10, and a mattress may be placed inside the base of the soft fitting 14. The frame 12 may include a plurality of legs 16, a plurality of side rails 18, and a plurality of end rails 20, which are connected together to define the frame 12. Specifically, the frame 12 may include: at least one end joint 22 connecting at least some of the end railings 20; at least one corner joint 24 connecting at least some of the end railings 20 and side railings 18 to at least some of the legs 16; and at least one leg joint 26 connecting at least some of the legs 16. Specific details of the frame 12 will now be described.

[0066] refer to Figures 2-4 In some embodiments, the playbed 10 also includes a plurality of straps 28 configured to facilitate securing the playbed 10 in the unfolded configuration. In some examples, such as Figure 2 As shown, a plurality of straps 28 may be positioned along the first and second sidewalls of the flexible fitting 14, wherein the first and second sidewalls are positioned generally parallel and across the frame 12 opposite to each other. More specifically, in some examples, the first ends of the plurality of straps 28 may be connected to the side rails 18 of the frame 12, and the second ends of the plurality of straps 28 may be connected to the legs 16 of the frame 12.

[0067] In some embodiments, the plurality of straps 28 may be connected and oriented to form an X shape or X pattern, wherein two of the straps 28 cross each other and are connected to the legs 16 located diagonally on the sidewalls of the flexible fitting 14. In other examples, the plurality of straps 28 may be connected at a first end to the end rail 20 of the frame 12 and at a second end to the legs 16 of the frame 12. The plurality of straps 28 may be described as tension bands 28, which may be made of cloth, fabric, rubber or other similar materials.

[0068] When multiple straps 28 are connected to the outriggers 16 in an X-shape or X-pattern (see...) Figure 2 Multiple straps 28 provide tension to the frame 12, holding the frame 12 in the deployed configuration. Furthermore, when the multiple straps 28 are disconnected from the legs 16 (see...), Figure 3The tension is released, and the frame 12 can be folded into a collapsed configuration. Multiple straps 28 can be connected to or disconnected from the legs 16 by using strap connectors 30 located at the two distal ends of each strap 28 (not connected to the side rails 18). The strap connectors 30 can be clips, buckles, buttons, hook-and-loop fasteners, or magnetic closures, as well as other items not specifically listed. Figure 4 As shown, the play bed 10 can be folded and stowed into a compact configuration for easy transport. In the compact stowed configuration, the soft fitting 14 can remain attached to the frame 12 and fold together with it, or the soft fitting 14 can be detached from the frame 12 and then wrapped around it after the frame 12 is folded. Furthermore, the strap 28 and the strap connector 30 can be used to wrap the soft fitting 14 around and secure it to the frame 12, thereby securing the soft fitting 14 to the frame 12 and facilitating the transport of the play bed 10.

[0069] It should be understood that in some embodiments, multiple straps 28 may be omitted. The frame 12 of the playbed 10 can provide suitable shape and rigidity without multiple straps 28. In other cases, the soft fittings 14 can provide a suitable level of tension without multiple straps 28.

[0070] Figure 5 This is a perspective view of the frame 12 of the play bed 10, with the soft accessories 14 disassembled. Figure 6 This is the end view of frame 12. Figure 7 This is a side view of frame 12. Figure 8 This is a three-dimensional view of frame 12 in a partially constricted structure. Figure 9 This is a three-dimensional view of frame 12 in a contracted structure. Figure 10 This is the end view of frame 12 in its collapsed configuration. It will be discussed together. Figures 5-10 Frame 12 is a rigid support structure that can be deployed and retracted, and provides connection points and support for flexible fittings 14. Frame 12 may include a plurality of legs 16, a plurality of side rails 18, and a plurality of end rails 20, all connected together to define and form frame 12. Frame 12 may include: at least one end joint 22 connecting at least some of the end rails 20; at least one corner joint 24 connecting at least some of the end rails 20 and side rails 18 to at least some of the legs 16; and at least one leg joint 26 connecting at least some of the legs 16.

[0071] Specifically, the frame 12 includes two side rails 18 oriented generally parallel to each other and offset from each other by a distance perpendicular to the extension and axial direction of the side rails 18, the distance being defined by the length of the end rails 20. The side rails 18 may be identical in shape, length, and overall design, and the side rails 18 define the upper surface or edge of the frame 12. Both ends of the side rails 18 are connected to corner joints 24, such that the frame 12 of the playpen 10 includes four corner joints 24. The frame 12 also includes end rails 20 oriented generally perpendicular to the side rails 18, each end rail 20 connecting to one of the multiple corner joints 24. Specifically, the frame 12 includes four end rails 20, with two end rails 20 arranged at each end of the frame 12, each of the two end rails 20 connecting to a corner joint 24 and an end joint 22 located between the two end rails 20. Two end railings 20 located at one end of frame 12 are oriented generally parallel to two end railings 20 located at the other end of frame 12, and the paired end railings 20 are offset from each other by a distance perpendicular to the extension and axial direction of the end railings 20, the distance being defined by the length of the side railings 18. The end railings 20 may be identical in shape, length, and overall design, and the end railings 20 define the upper surface or edge of frame 12. In some examples, the length of the end railings 20 may be shorter than the length of the side railings 18. Thus, when the end railings 20 and the side railings 18 are connected to the corner joint 24, the upper surface of frame 12 is generally rectangular.

[0072] The legs 16 of frame 12 are configured to contact the ground or a supporting surface and provide structural support for the side rails 18 and end rails 20, positioning them above the ground or supporting surface. The legs 16 of frame 12 are located at both ends of frame 12, adjacent to or substantially aligned with the end rails 20, and adjacent to the two distal ends of the side rails 18 connected to corner joints 24. Frame 12 includes four legs 16, with two legs 16 at each end of frame 12. Each leg 16 connects to one of a plurality of corner joints 24 of frame 12. In some examples, such as... Figure 6As best illustrated, each leg 16 may include a wavy or curved shape extending from one end of the leg 16 to the other end. At each end of the frame 12, a first leg 16 is connected at a first end along a first side of the frame 12 to a corner joint 24, and the other end of the first leg 16 extends toward the support surface and a second side of the frame 12 at a non-parallel and non-perpendicular angle relative to the ground or support surface. Similarly, a second leg 16 is connected at a first end along a second side of the frame 12 to a corner joint 24, and the other end of the second leg 16 extends toward the support surface and a first side of the frame 12 at a non-parallel and non-perpendicular angle relative to the ground or support surface. Thus, the first and second legs 16 at each end of the frame 12 intersect each other, forming an X-shaped leg 16 configuration or pattern.

[0073] At each end of frame 12, a first leg and a second leg 16 are connected to a leg joint 26. The leg joint 26 can be described as a flattened ellipse or a flattened rounded rectangle, and includes a leg joint pivot axis 32 extending centrally through the leg joint 26. In some examples, a pin, tenon, rod, or similar component may extend through the leg joint pivot axis 32 and connect the leg joint 26 and the leg 16, allowing the leg joint 26 to rotate relative to the leg 16. Figures 8-10 As best shown, compared to when the outriggers 16 are in the deployed configuration, the outriggers 16 can rotate inward about the outrigger joint pivot axis 32, allowing the outriggers 16 to rotate toward each other to a more upright position. Furthermore, during the rotation of the outriggers 16, the outrigger joints 26 connected to each outrigger 16 also rotate a certain distance about the outrigger joint pivot axis 32. Each outrigger 16 includes a notch 34 cut into the outrigger 16 from its outer surface. The notch 34 extends a certain distance along the length of the outrigger 16, and the shape and size of the notch 34 are such that when the outriggers 16 are in the deployed configuration, the outrigger joint 26 is at least partially fitted within the notch 34. Furthermore, as... Figure 6 In the optimal configuration, when the leg 16 and the entire play bed 10 are in the unfolded configuration, the outer periphery or edge of the leg joint 26 can contact the edge of the recess 34, thereby preventing further rotation of the leg joint 26 and the leg 16.

[0074] Figure 11 This is a side view of frame 12 in its folded configuration before folding. Figure 12 This is a perspective view of frame 12 in its folded and collapsed configuration. It will be discussed together. Figures 11-12 The outrigger 16, side railing 18, and end railing 20 rotate inward and converge into a converged structure (see...). Figure 9 After that, the outrigger 16 can be folded further inward and upward, as follows: Figure 11 As shown. Specifically, as Figure 12As shown, each leg 16 can rotate about the pivot point 36 of the corner joint 24, such that the leg 16, side rails 18, and end rails 20 are oriented to be substantially parallel to each other. As will be understood by those skilled in the art, the playbed 10 is designed to be fully folded and collapsible to reduce the overall size of the playbed 10 for efficient storage and transport.

[0075] Figure 13 Is it like this? Figure 5 The corner joint 24 of the frame 12 shown is in an enlarged perspective view of the unfolded structure. Figure 14 Is it like this? Figure 9 The corner joint 24 of the frame 12 shown is in an enlarged perspective view of the folded-back configuration. This will be discussed together. Figures 13-14 The multiple corner joints 24 are all identical, therefore the following description applies equally to each corner joint 24. Each corner joint 24 includes a first support 38 and a second support 40, which may be integrally formed with each other or formed as separate components connected and fastened to each other. The first support 38 includes a hole 42 extending through two sidewalls that are vertically separated and offset from each other at a first end of the first support 38. The hole 42 is configured to receive fasteners to secure the distal end of an end rail 20 to the corner joint 24, and the end rail 20 also includes holes or openings for receiving fasteners. The hole 42 also defines a corner joint pivot axis 44, which, when in a retracted configuration (… Figure 14 ) and unfolding structure ( Figure 13 When switching between the two, the end rail 20 pivots or rotates about the pivot axis 44 relative to the corner joint 24. The first support 38 also includes a cylindrical portion 46 disposed at a second end of the first support 38 (opposite to the first end of the first support 38). The shape, size, and structure of the cylindrical portion 46 are configured to receive one end of the side rail 18. Furthermore, the side rail 18 can be secured to the cylindrical portion 46 of the first support 38 using one or more fasteners, such that the side rail 18 cannot rotate or pivot relative to the corner joint 24.

[0076] The second bracket 40 includes a first portion 48, which is generally U-shaped and connected to one end of the side rail 18. The first portion 48 is arranged at both axial ends adjacent to the cylindrical portion 46 of the first bracket 38. Thus, the first portion 48 includes a hole or aperture extending through it, the shape and size of which are adapted to receive one end of the side rail 18. The first portion 48 of the second bracket 40 is rotatably connected to the side rail 18, such that when in a retracted configuration... Figure 14 ) and unfolding structure ( Figure 13When switching between the two configurations, the second support 40 can rotate relative to the side rail 18 about the central axis of the side rail 18. The second support 40 also includes a second portion 50, which is connected to or integrally formed with the first portion 48. The second portion 50 also includes a generally U-shaped profile and is connected to the end of the leg 16 furthest from the ground or support surface. Therefore, the leg 16 can rotate relative to the side rail 18 via the second support 40 connection. The corner joint 24 connects the end rail 20, the side rail 18, and the leg 16 together. Furthermore, when in the retracted configuration ( Figure 14 ) and unfolding structure ( Figure 13 When switching between the two railings, the corner joint 24 facilitates the rotation of the end railing 20 relative to the corner joint 24 and also facilitates the rotation of the support leg 16 relative to the side railing 18.

[0077] Figure 15 Is it like this? Figure 5 The end joint 22 of the frame 12 shown is in an enlarged perspective view of the unfolded structure. Figure 16 It is along the end joint 22 Figure 6 The sectional view is taken by section line AA. Figure 17 Is it like this? Figure 9 The enlarged perspective view of the end joint 22 of frame 12 in its folded configuration is shown. This will be discussed together. Figures 15-17 Each end joint 22 is identical, therefore the following description applies equally to each end joint 22. The frame 12 includes end joints 22 located at each end of the frame 12, thus the frame 12 includes two end joints 22. More specifically, at each end of the frame 12, the end joint 22 is centrally located between the first end rail and the second end rail 20. The end joint 22 connects to the distal end of the end rail 20 on a first side of the end joint 22 and to the distal end of the other end rail 20 on a second side of the end joint 22. The end joints 22 are configured to facilitate folding of the end rail 20 relative to the corner joint 24 and the side rail 18 when switching between the unfolded and folded configurations.

[0078] The end joint 22 includes a top joint 22A and a bottom joint 22B, wherein the top joint 22A and the bottom joint 22B are identical to each other. Each of the top joint 22A and the bottom joint 22B includes a circular portion 52 integrally formed therefrom and an extension portion 54 extending substantially tangentially from the circular portion 52. A gap is formed between the upper and lower portions of the respective circular portions 52 of the top joint 22A and the bottom joint 22B, and this gap is configured as a mating structure between the top joint 22A and the bottom joint 22B for connection. Furthermore, both the top joint 22A and the bottom joint 22B include an end joint hole 56 extending centrally through the respective circular portions 52 of the top joint 22A and the bottom joint 22B. The end joint hole 56 is configured to receive a pin, tenon, rod, or similar component for securing the top joint 22A to the bottom joint 22B and for allowing the top joint 22A to rotate relative to the bottom joint 22B. Thus, the end joint hole 56 defines the end joint pivot axis 58, which is the axis of rotation of the top joint 22A relative to the bottom joint 22B when switching between the closing and unfolding configurations.

[0079] Each extension 54 of the top joint 22A and the bottom joint 22B includes at least one extension hole 60 extending into the extension 54 at an angle generally perpendicular to the end joint hole 56. Specifically, in some examples, the extension 54 includes two vertically aligned extension holes 60. The two extension holes 60 are included in the top joint 22A and the bottom joint 22B respectively, such that the top joint 22A and the bottom joint 22B can be identical components that can be flipped (relative to each other) and connected to each other, while also providing a position for the end rails 20 to be connected in the same vertical position (i.e., aligned with each other). The distal end of the first end rail 20 is configured to be inserted into and secured in the top extension hole 60 of the top joint 22A, and the distal end of the second end rail is configured to be inserted into and secured in the top extension hole 60 of the bottom joint 22B. Thus, the end rails 20 secured in the extension holes 60 are axially aligned with each other to form the top rail or surface of the play bed 10.

[0080] Reference Figures 15-16Each of the circular portions 52 of the top joint 22A and the bottom joint 22B also includes a pin hole 62, which extends completely through the circular portion 52 in a vertical direction parallel to the pivot axis 58 of the end joint. The pin hole 62 is located radially outside the end joint hole 56 relative to the pivot axis 58 of the end joint, such that the pin hole 62 is located on the outer periphery adjacent to the circular portion 52. The pin hole 62 is configured to receive a pin 64, such that when the pin 64 is inserted into the pin hole 62, rotation of the end joint 22 is prevented. Furthermore, when the pin 64 is removed from the pin hole 62, the end joint 22 is rotatable. Thus, the pin 64 is configured to secure the end joint 22 and the end rail 20 in the unfolded configuration during use by preventing rotation of the top joint 22A relative to the bottom joint 22B. The pin 64 can be connected (e.g., fastened) to a frame 12 (not shown) to ensure that the pin 64 remains attached to the frame 12 and to prevent the user from losing the pin 64 when it is not inserted into the pin hole 62.

[0081] End joint 22 is configured to be in the unfolded configuration ( Figure 15 ) and the gathering structure ( Figure 16 When switching between the two configurations, it facilitates the folding of the end railing 20 relative to the corner joint 24 and the side railing 18. When the end joint 22 is in the folded configuration, the end railing 20 is oriented to be substantially parallel to each other, the two extensions 54 are oriented to be substantially parallel to each other, and the end railing 20 and the extensions 54 are oriented to be substantially parallel to the side railing 18. (See again...) Figures 8-9 To convert the frame 12 from an unfolded configuration to a folded configuration, pin 64 is removed from pin hole 62. The top joint 22A is then rotated relative to the bottom joint 22B, causing the end joint 22 to move inward toward the center of the frame 12. Simultaneously, the legs 16 fold inward toward each other to a more upright position compared to before folding. The folding and rotation of the legs 16 and end rails 20 continues until the end rails 20 are approximately parallel to the side rails 18, and the side rails 18 contact the outer surface of the end joints 22. To convert back to the unfolded configuration, the reverse operation is performed: the legs 16 are pulled outward, and the end rails 20 are unfolded together with the end joints 22. The frame 12 and the entire playbed 10 are configured to be lightweight and structurally robust, easy to fold and unfold, and convenient to use and transport.

[0082] Figure 18 This is a perspective view of another embodiment of the play bed 100 according to the present invention. Figure 19 This is an end view of the play bed 100 in its folded-up configuration. Figure 20 This is a 3D view of the playbed 100 in its folded-up configuration. It will be discussed together. Figures 18-20Playpen 100 is generally similar to playpen 10, therefore only the differences between the two will be described below. Furthermore, it should be understood that, unless otherwise stated, the disclosure regarding playpen 10 also applies to playpen 100. The main difference between playpen 10 and playpen 100 is that playpen 100 includes end rails 110 that cannot be folded or rotated, and a mechanism for locking playpen 100 in its unfolded configuration.

[0083] Specifically, the end rails 110 of the playpen 100 are rigid bars or components extending between corner joints 112. Similar to the side rails 108, the end rails 110 do not rotate, pivot, fold, or retract during the transition from the unfolded configuration to the folded configuration. Instead, both the end rails 110 and the side rails 108 remain fixed in length and position during the transition. The leg joints 114 of the playpen 100 are generally similar to those of the playpen 10. The only difference is that the leg joints 114 include pins 118 configured to insert into holes defining a pivot axis 116 about which the leg joint 114 pivots and rotates during the transition. The pins 118 are configured to insert into the holes defining the pivot axis 116 when the frame 102 is in the unfolded configuration, such that the pins 118 prevent the leg joint 114 from rotating, thereby securing the frame 102 in the unfolded configuration. In addition, pin 118 can be removed from the hole defining the pivot axis 116 of the outrigger joint, allowing the outrigger joint 114 to rotate, thereby allowing the entire frame 102 to switch from an extended configuration to a retracted configuration.

[0084] The playbed 100 is in an unfolded configuration ( Figure 18 In this configuration, pin 118 is oriented within a hole defining the pivot axis 116 of the leg joint, and the playmat 100 is in its highest and most upright position. To convert the playmat 100 to a folded configuration, pin 118 is removed from the hole defining the pivot axis 116 of the leg joint, which allows the legs 106 to rotate or pivot relative to each other. In this embodiment, as... Figures 19-20 As shown, the outriggers 106 rotate or pivot about the outrigger joint pivot axis 116 away from each other, widening the space between the outriggers 106, and the end railings 110 and side railings 108 move vertically downward toward the ground or supporting surface.

[0085] Playbed 100 can be designed to be relatively smaller than playbed 10. For example, playbed 100 can be designed to be used as a bassinet for an infant. In some embodiments, playbed 100 is sized to be attached to a stroller frame (not shown).

[0086] When the frame 102 and the entire playbed 100 are in their folded configuration, their arrangement can be used as a portable and easily moved playbed or bassinet, folding up for easy storage and / or transport. Furthermore, the frame 102 and the entire playbed 100 are configured with a rigid structure that is easy to fold and unfold, and are lightweight, thus facilitating ease of use and transport.

[0087] Through the above detailed description of the illustrated embodiments, those skilled in the art will understand and appreciate that various physical changes can be made without altering the disclosed concepts and principles embodied therein (only some of these are exemplified in the specific embodiments of this utility model). It should also be understood that there may be many embodiments that combine only a part of the illustrated embodiments, and these embodiments will also not alter the disclosed concepts and principles embodied therein in the corresponding parts.

[0088] Therefore, this embodiment and optional configuration are to be considered exemplary and / or illustrative in all respects, rather than restrictive. The scope of this invention is defined by the appended claims rather than the foregoing description. Therefore, all alternative embodiments and modifications to this embodiment that fall within the meaning and scope of equivalents of the claims should be included therein.

Claims

1. A playbed assembly, characterized in that, include: frame; Soft fittings, which can be connected to and detached from the frame, define the side walls and bottom surface of the play bed; The frame includes multiple legs, which are connected to multiple end rails and multiple side rails via corner joints. as well as Multiple straps extend along at least one side wall of the play bed, the multiple straps connecting one of the multiple side rails to one of the multiple legs along one side wall of the play bed, and the multiple straps extend at an angle relative to the central axis of the side rail.

2. The playbed assembly according to claim 1, characterized in that, The plurality of strips extend at an angle that is neither parallel nor perpendicular to the central axis of the side railing.

3. The playbed assembly according to claim 1, characterized in that, The multiple straps intersect each other along one side wall of the play bed, thereby forming an X-shaped strap configuration along the side wall.

4. The playbed assembly according to claim 1, characterized in that, The plurality of belts are tension belts configured to generate tension that holds the play bed in its unfolded configuration.

5. The playbed assembly according to claim 1, characterized in that, Each of the plurality of belts is connected to one of the plurality of legs via a belt connector located at the distal end of the belt.

6. The playbed assembly according to claim 5, characterized in that, The connector includes clips, buckles, buttons, hook-and-loop fasteners, or magnetic closures.

7. The playbed assembly according to claim 1, characterized in that, The multiple legs can switch between an extended configuration and a retracted configuration.

8. The playbed assembly according to claim 1, characterized in that, The multiple end railings can be switched between an extended structure and a retracted structure.

9. The playbed assembly according to claim 1, characterized in that, The first pair of straps is arranged along the first side wall of the play bed, and the second pair of straps is arranged along the second side wall of the play bed.

10. A children's furniture component, characterized in that, include: Soft fittings, which can be attached to and detached from the frame, define the sidewalls and bottom surface of the children's furniture assembly; The framework is capable of switching between an unfolded structure and a collapsed structure, and the framework includes: The first and second side railings are misaligned and parallel to each other; First and second end railings are arranged at one end of the frame, and third and fourth end railings are arranged at the other end of the frame, wherein each of the end railings is connected to a side railing via one of a plurality of corner joints; and A first leg and a second leg are arranged at each end of the frame, each of the legs being connected to one of the plurality of corner joints, each of the legs extending from the corner joint to the support surface, and the first leg and the second leg intersecting each other to form an X-shaped configuration.

11. The children's furniture component according to claim 10, characterized in that, The outrigger joint connects the first outrigger to the second outrigger, and the outrigger joint is rotatable about its pivot axis.

12. The children's furniture component according to claim 10, characterized in that, Each of the end railings is shorter than the length of the side railings.

13. The children's furniture component according to claim 10, characterized in that, An end joint connects the first end rail to the second end rail, and the end joint is rotatable about its end joint pivot axis.

14. The children's furniture component according to claim 13, characterized in that, When the frame is in the folded configuration, the end joints, as well as the first and second end rails, are configured to rotate and fold inward toward the center of the frame.

15. The children's furniture component according to claim 14, characterized in that, The first end railing and the second end railing are pivotally connected to the corner joint.

16. The children's furniture component according to claim 10, characterized in that, When the frame is in the folded configuration, the legs are configured to fold or rotate inward toward each other about the pivot axis of the leg joint.

17. The children's furniture component according to claim 10, characterized in that, When the frame is in the folded configuration, the legs fold inward or rotate toward the side railing about the pivot point of the corner joint, so as to be parallel to the side railing.

18. The children's furniture component according to claim 10, characterized in that, The children's furniture component is a playbed.

19. The children's furniture component according to claim 10, characterized in that, The children's furniture component is a portable bassinet.

20. A children's furniture component, characterized in that, include: Soft fittings, which can be attached to and detached from the frame, define the sidewalls and bottom surface of the children's furniture assembly; The framework is capable of switching between an unfolded structure and a collapsed structure, and the framework includes: Multiple support legs, multiple side rails, and multiple end rails, including: The outrigger joints are capable of rotatably connecting at least some of the plurality of outriggers together; The end joint is capable of rotatably connecting at least some of the plurality of end rails together; and One of the multiple corner joints is connected to one of the multiple support legs, one of the multiple end rails, and one of the multiple side rails; The end joints and end rails are configured to rotate inward toward the center of the frame when the frame is in the folded configuration, and the legs are configured to fold inward toward each other when the frame is in the folded configuration.

21. The children's furniture component according to claim 20, characterized in that, The outrigger joint includes a pivot axis centrally located about the outrigger joint, and when the frame is in the folded configuration, the outrigger folds about the pivot axis.

22. The children's furniture component according to claim 21, characterized in that, The pivot axis of the outrigger joint is horizontal and extends parallel to the ground or supporting surface.

23. The children's furniture component according to claim 21, characterized in that, The pivot axis of the outrigger joint extends parallel to the plurality of side railings.

24. The children's furniture component according to claim 20, characterized in that, The end joint is centrally located between the first and second end rails of the plurality of end rails arranged at one end of the frame.

25. The children's furniture component according to claim 20, characterized in that, The end joint includes a top joint that is rotatably connected to a bottom joint, such that the top joint and the bottom joint are rotatable relative to each other.

26. The children's furniture component according to claim 25, characterized in that, The apical joint and the basal joint each include a centrally extending end joint hole that defines an end joint pivot axis, the apical joint rotating relative to the basal joint about the end joint pivot axis.

27. The children's furniture component according to claim 26, characterized in that, The pivot axis of the end joint is oriented perpendicular to the central axis of the side railing.

28. The children's furniture component according to claim 26, characterized in that, Each of the top joint and the bottom joint includes a circular portion and an extension portion extending from the circular portion.

29. The children's furniture component according to claim 28, characterized in that, The extension includes at least one extension hole configured to connect to the end rail, the at least one extension hole being oriented perpendicular to the pivot axis of the end joint.

30. The children's furniture component according to claim 20, characterized in that, The end joint includes a pin hole extending therethrough, the pin hole being radially offset from the centrally extending end joint pivot axis through which the end joint is located.

31. The children's furniture component according to claim 30, characterized in that, The pin is configured to be inserted into the pin hole to prevent the frame from folding from the unfolded configuration to the folded configuration.

32. The children's furniture component according to claim 20, characterized in that, The side railings cannot be rotated or unfolded.

33. The children's furniture component according to claim 20, characterized in that, The children's furniture mentioned is a baby bassinet.

34. The children's furniture component according to claim 20, characterized in that, The children's furniture mentioned is a play bed.

35. The children's furniture component according to claim 20, characterized in that, The corner joint includes a first bracket connected to one of the plurality of end railings and to one of the plurality of side railings, and the corner joint includes a second bracket connected to one of the plurality of side railings and to one of the plurality of support legs.

36. The children's furniture component according to claim 35, characterized in that, The second bracket is rotatably connected to the side rail.

37. The children's furniture component according to claim 35, characterized in that, The end railing is rotatably connected to the first bracket, while the side railing is not rotatably connected to the first bracket.

38. The children's furniture component according to claim 20, characterized in that, A pin can be inserted into the center hole of the outrigger joint to prevent the frame from changing from the unfolded configuration to the retracted configuration.

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