Substrate and mattress assembly

Abstract

The utility model provides a substrate and a mattress assembly. The present disclosure relates to a mattress assembly suitable for use in game bed assemblies or other infant / child structures. A base plate for a ceiling assembly connectable with a game bed is provided, the base plate including a plate body defining a plurality of ribs extending along a length of the plate body, the plate body further defining at least one aperture on at least one of the plurality of ribs.

Description

Technical Field

[0001] This disclosure generally relates to a playbed assembly, and more specifically to a mattress arrangement for a playard topper assembly (playbed upper assembly), and a baseboard for the playbed. Background Technology

[0002] A playpen is a framed enclosure that provides a safe and comfortable sleeping and play space for infants or toddlers (hereinafter referred to as "children"). Playpen typically includes a supporting structure (such as a frame or playpen frame) that outlines the interior space of the playpen. Playpen typically also includes padding placed within the interior space to provide partially enclosed cushioning or padding to support the child.

[0003] Playbeds can be foldable and / or collapsible to improve portability. For example, caregivers can fold the playbed for storage and / or transport, and unfold it for use. Foldable playbed configurations are also desirable for transport purposes. For full folding and compactness, known playbed frames have X-shaped frame assemblies as cross supports between vertical supports or legs. Other types of foldable frame assemblies are also well known, which may include tubular or frame elements with pivot connections. These X-shaped frame assemblies or other foldable frame assemblies can collapse, becoming more compact in the folded state. However, these frame assemblies typically lack a smooth upper surface along the cross supports. The lack of a continuous and uninterrupted support surface along the cross supports makes it difficult to attach additional components (such as canopy assemblies) to the playbed frame.

[0004] The cradle or replacement surface can be a standalone component or optionally mounted to the playpen as a canopy. Playpen assemblies, cradles, or canopies can all include mattress assemblies to provide a supportive surface for the child. Mattress assemblies can be rigid or semi-rigid and can be designed to be covered with a suitable sheet when in use. Utility Model Content

[0005] This disclosure relates to a playbed assembly, which in one example includes a combination of a playbed and a canopy assembly, and in other examples includes a separate canopy assembly or a separate playbed. The playbed assembly and / or canopy may include a mattress assembly.

[0006] According to one aspect, a substrate for a canopy assembly connectable to a play bed, the substrate including a board body defining a plurality of ribs extending along the length of the board body, the board body further defining at least one hole on at least one of the plurality of ribs.

[0007] Each rib may have a top surface having a front side, a rear side, and a top side between the front and rear sides, and one of the at least one holes may be located on the front side of one of the ribs. Another hole in the at least one hole may be located on the rear side of one of the ribs. Each rib may have a top surface having a front side, a rear side, and a top side between the front and rear sides, and a first hole in the at least one hole may be located on the front side of the first rib in the plurality of ribs, and a second hole in the at least one hole may be located on the rear side of the second rib in the plurality of ribs. The first and second ribs may be located on corresponding first and second halves of the substrate. The substrate may also include at least two segments pivotally connected to each other. At least one hinge may connect the at least two segments. At least one hinge may be at least partially integrally formed with at least one of the at least two segments. The at least two segments may include a first segment, a second segment, and a third segment. The second segment may be connected to each of the first and third segments. The width of the second segment may be less than the width of the first and third segments. Each segment may include at least one rib, each rib having a top surface having a front side, a rear side, and a top side between the front and rear sides. At least one rib of the first segment may include at least one hole located on the front side of the rib, and at least one rib of the third segment may include at least one hole located on the rear side of the rib.

[0008] According to another aspect, a mattress assembly for a canopy assembly connectable to a play bed includes a top layer, a bottom layer, and a substrate located between the top and bottom layers. The substrate includes a board body defining a plurality of ribs extending along the length of the board body, and the board body also defining at least one hole on at least one of the plurality of ribs.

[0009] The top layer may include a first foam, and the bottom layer may include a second foam. Each rib may have a top surface having a front side, a rear side, and a top side between the front and rear sides, and one of the at least one holes may be located on the front side of one of the plurality of ribs. Another hole of the at least one hole may be located on the rear side of one of the plurality of ribs. Each rib may have a top surface having a front side, a rear side, and a top side between the front and rear sides, and a first hole of the at least one hole may be located on the front side of a first rib of the plurality of ribs, and a second hole of the at least one hole may be located on the rear side of a second rib of the plurality of ribs. The first rib and the second rib may be located on corresponding first and second halves of the substrate. The substrate may also include at least two segments pivotally connected to each other. At least one hinge may connect the at least two segments. At least one hinge may be at least partially integrally formed with at least one of the at least two segments. The at least two segments may include a first segment, a second segment, and a third segment. The second segment may be connected to each of the first segment and the third segment. The width of the second segment may be smaller than the widths of the first and third segments. Each segment may include at least one rib, each rib having a top surface having a front side, a rear side, and a top side between the front and rear sides. At least one rib of the first segment may include at least one hole located on the front side of the rib, and at least one rib of the third segment may include at least one hole located on the rear side of the rib.

[0010] Additional embodiments are described below and in the claims. Attached Figure Description

[0011] The foregoing overview and the following detailed description will be better understood when read in conjunction with the accompanying drawings, which illustrate preferred embodiments of the present disclosure. In the drawings:

[0012] Figure 1 It is a 3D diagram based on an example playbed component.

[0013] Figure 2 This is a top-down 3D view of the playbed assembly.

[0014] Figure 3 This is a side view of the game bed component, with the frame partially exposed.

[0015] Figure 4 This is a side 3D view of the play bed assembly, with the canopy assembly in its first state.

[0016] Figure 5 This is a side 3D view of the playbed assembly, with the canopy assembly in its second state.

[0017] Figure 6 This is a top-down 3D view of the canopy assembly.

[0018] Figure 7 This is a 3D view of the playbed frame in a folded state.

[0019] Figure 8 This is a three-dimensional view of the playbed frame in a folded state and arranged within the canopy assembly.

[0020] Figure 9 It is a magnified top-down 3D view based on an example playbed frame.

[0021] Figure 10 This is a perspective view of a canopy component based on another example.

[0022] Figure 11 A perspective view of a playbed and canopy assembly based on another example is shown.

[0023] Figure 12 It shows Figure 11 A 3D view of the canopy components.

[0024] Figure 13 This is a 3D view based on another example of a playbed component.

[0025] Figure 14 This is a side 3D view of the play bed assembly, with the canopy assembly in its first state.

[0026] Figure 15 This is a side 3D view of the playbed assembly, with the canopy assembly in its second state.

[0027] Figure 16 This is a front perspective view of an exemplary mattress substrate according to the present disclosure.

[0028] Figure 17 This is a rear-view 3D view of the mattress baseboard.

[0029] Figure 18 This is a front 3D view of the cross-section of the mattress baseboard.

[0030] Figure 19 This is a front-view 3D view of the mattress baseboard.

[0031] Figure 20 It is along Figure 19 The enlarged cross-sectional view taken from line 20-20 in the figure.

[0032] Figure 21 This is a bottom view of the mattress baseboard.

[0033] Figure 22 This is a top view of the mattress baseboard.

[0034] Figure 23 This is a three-dimensional view of the front cross-section of the mattress baseboard.

[0035] Figure 24 This is a three-dimensional view of the rear cross-section of the mattress baseboard.

[0036] Figure 25 This is a top-view cross-sectional view of the mattress baseboard.

[0037] Figure 26 yes Figure 25 The magnified portion.

[0038] Figure 27 This is a side cross-sectional view of the mattress substrate.

[0039] Figure 28 This is an exploded perspective view of the mattress components according to this disclosure.

[0040] Figure 29 This is a bottom view of a second exemplary mattress substrate according to the present disclosure.

[0041] Figure 30 This is a top view of the second mattress base plate.

[0042] Figure 31 This is an end view of the second mattress baseboard in its first folded state.

[0043] Figure 32 This is a top view of the second mattress baseboard in its second folded state.

[0044] Figure 33 This is a bottom-view perspective view of the second mattress base plate.

[0045] Figure 34 This is a tilted 3D view of the second mattress baseboard from below.

[0046] Figure 35 This is a top view of the second mattress substrate and mattress pad cover according to the present disclosure.

[0047] Figure 36 This is a bottom view of the second mattress base and mattress pad cover.

[0048] Figure 37 This is a top view of the second mattress baseboard, which is partially located inside the mattress pad cover. Detailed Implementation

[0049] Some terms used in the following description are for convenience only and are not restrictive. The words “front,” “back,” “up,” and “down” indicate directions of reference in the accompanying drawings. The words “inward” and “outward” refer to directions toward and away from the parts shown in the accompanying drawings. The list of items referred to as “at least one of a, b, or c” (where a, b, and c represent the listed items) refers to any one or a combination of items a, b, or c. The term includes the words specifically mentioned above, their derivatives, and words with similar meanings.

[0050] like Figures 1-8 As shown, the playbed assembly 10 disclosed herein typically includes a playbed 20 and a canopy assembly 40. This disclosure generally provides an improved connection interface between the playbed 20 and the canopy assembly 40. In this document, the term "connection interface" refers to an interface between two related components that reliably connects or attaches the two components to each other, while also allowing for selective disengagement or separation.

[0051] Furthermore, this disclosure provides a canopy assembly 40 that can be used in various playbeds and is configured to provide a connector for connection to the playbed 20 in a corner area of ​​the canopy assembly 40. This allows the canopy assembly 40 to connect to playbed frames in various configurations where there may not be a smooth, continuous, or uninterrupted upper connection area, such as in playbeds with X-shaped frame assemblies as cross supports between associated vertical supports or legs.

[0052] exist Figure 1 and Figure 6 The playbed 20 shown in detail herein may include a frame 22, also referred to as a playbed frame. The frame 22 may include various sub-components, such as tubes, supports, rods, posts, etc. The frame 22 may include multiple corner posts 24a, 24b, 24c, 24d, which are also referred to as legs or vertical supports. Although four corner posts 24a, 24b, 24c, 24d are shown in the figure, those skilled in the art will understand that more or fewer corner posts may be provided in other configurations. For example, the features disclosed herein are applicable to a hexagonal playbed, which would include six corner posts. Furthermore, vertical supports or legs may be provided in the intermediate region between the corner posts for additional support.

[0053] The playbed 20 may include multiple X-shaped frame components 27, each X-shaped frame component being connected at a first end 27a to the first of the corner posts 24a, 24b, 24c, 24d, and at a second end 27b to the second of the corner posts 24a, 24b, 24c, 24d. Figure 3 As shown, the X-shaped frame assembly 27 can include more than one "X"-shaped support between adjacent corner posts 24a, 24b. Although in Figure 3 Only one X-shaped frame assembly 27 is visible in the image, but those skilled in the art will understand that each side of the frame includes an X-shaped frame assembly. Various configurations of the X-shaped frame assembly 27 can be used, as those skilled in the art will understand based on this disclosure. Due to the folding capability of the X-shaped frame assembly, cross supports with an X-shaped frame configuration are ideal for playbeds. Figure 3As shown, the top surface area (A) of the X-shaped frame assembly 27 lacks a smooth upper edge or portion, which means that the canopy assembly 40 must be attached to the play bed 20 in an area away from the X-shaped frame assembly.

[0054] The playbed 20 also includes at least one playbed connector 25a, 25b, 25c, 25d, configured to engage with at least one canopy connector 45a, 45b, 45c, 45d defined on the canopy assembly 40. The at least one playbed connector 25a, 25b, 25c, 25d may connect to at least one of a plurality of corner posts 24a, 24b, 24c, 24d. The at least one playbed connector 25a, 25b, 25c, 25d may be defined as a cap or housing attached to the corner posts 24a, 24b, 24c, 24d. In another example, the at least one playbed connector 25a, 25b, 25c, 25d may be integrally defined with a corresponding one of the plurality of corner posts 24a, 24b, 24c, 24d.

[0055] The canopy assembly 40 includes at least one canopy connector 45a, 45b, 45c, 45d, configured to mate with at least one playbed connector 25a, 25b, 25c, 25d to secure the canopy assembly 40 to the playbed 20. As used in the context, in one example, the term "mate" means to engage with each other, such as via snap-fit ​​or clearance fit. In one example, canopy connectors 45a, 45b, 45c, 45d are male connectors, and playbed connectors 25a, 25b, 25c, 25d are female connectors. Those skilled in the art will recognize based on this disclosure that this arrangement can be reversed, such that canopy connectors 45a, 45b, 45c, 45d are female connectors, and playbed connectors 25a, 25b, 25c, 25d are male connectors. This particular configuration in Figures 12-15 As shown herein, this will be discussed in more detail. Based on the construction disclosed herein, the canopy assembly 40 is configured to be attached to the play bed 20 on a flat plane defined by the upper ends of the corner posts 24a, 24b, 24c, 24d.

[0056] Playpen connectors 25a, 25b, 25c, and 25d are at least partially defined at playpen corner areas 21a, 21b, 21c, and 21d, and canopy connectors 45a, 45b, 45c, and 45d are at least partially defined at canopy corner areas 41a, 41b, 41c, and 41d. As used herein, the term "corner area" refers to an area at least partially defined at the intersection of two sides or edges forming an angle with each other. For example, with respect to playpen 20, playpen corner areas 21a, 21b, 21c, and 21d are defined at the intersection of two intersecting supports forming an angle, i.e., the intersection of two X-shaped frame assemblies. With respect to canopy assembly 40, canopy corner areas 41a, 41b, 41c, and 41d may be defined at the intersection of two support frames 50a and 50b of canopy frame 50, such as... Figure 5 As shown. Similarly, as Figure 5 As shown, the canopy frame 50 is coplanar with the canopy connector 45a and the engagement element 46. No additional frame members, tubes or other structures are required on the canopy assembly 40 to define the connector interface with the play bed 20.

[0057] The playbed 20 may also include a soft-top assembly 28 configured to attach to the frame 22. The soft-top assembly 28 may include at least one opening 28a, 28b, 28c, 28d, and at least one playbed connector 25a, 25b, 25c, 25d may be configured to extend from or over at least one opening 28a, 28b, 28c, 28d. In one example, the soft-top assembly 28 may include four openings 28a, 28b, 28c, 28d. The openings 28a, 28b, 28c, 28d may be defined at corner edges of the soft-top assembly 28. For example, the openings 28a, 28b, 28c, 28d may be defined in the upper region of a corner seam of the soft-top assembly 28.

[0058] The soft item assembly 28 can define a continuous perimeter, and a portion of the soft item assembly 28 can be configured to extend uninterruptedly around the inner perimeter of the play bed 20 and the upper portion of the outer perimeter of the play bed 20. For example, the upper portion 29a of the soft item assembly 28 can wrap around the upper portion of the frame 22 (including the X-shaped frame assembly), and the lower portion 29b of the soft item assembly 28 can be suspended inside the internal space defined by the frame 22. The upper portion 29b can be formed of a reinforced durable material (e.g., nylon), while the lower portion 29b can be formed of a mesh fabric or other material. As shown, when the soft item assembly 28 is attached to the play bed 20, the X-shaped frame assembly is hidden and not visible, and only the play bed connectors 25a, 25b, 25c, 25d are visible along the top surface of the play bed assembly 10. The soft item assembly 28 can also wrap around the outer surface of the upper region of each corner post 24a, 24b, 24c, 24d.

[0059] Playpen connectors 25a, 25b, 25c, 25d and canopy connectors 45a, 45b, 45c, 45d can be implemented in any number of shapes, configurations, profiles, etc. In one example, playpen connectors 25a, 25b, 25c, 25d include a receiver 26, which, according to Figure 9 The socket 26 is shown in one exemplary configuration. It can be arranged to face inwards toward the interior space or area defined by the playbed 20. Those skilled in the art will understand that the orientation of the socket 26 can vary. The socket 26 can be formed as a pouch or other structure configured to receive and selectively accommodate another component, namely, a portion of the canopy connectors 45a, 45b, 45c, 45d. The socket 26 can have a profile substantially complementary to a portion of the canopy connectors 45a, 45b, 45c, 45d. In one example, the socket 26 may include a pouch having an upper lip, shoulder, or edge 26a configured to temporarily engage with a portion of the canopy connectors 45a, 45b, 45c, 45d during attachment or connection. The bottom of the socket 26 may also include a bottom support 26b on which the canopy assembly 40 is configured to rest or abut when attached to the playbed 20. Side portions (such as guide portions) 26c, 26d can also be located within the socket 26, ensuring that the canopy connectors 45a, 45b, 45c, 45d remain in the correct position within the playpen connectors 25a, 25b, 25c, 25d. Although Figure 9 The specific geometry of the socket 26 is shown, but those skilled in the art will understand that this geometry can be modified. Furthermore, in one example, the socket 26 may alternatively be a protrusion, and the socket may alternatively be provided on the canopy connectors 45a, 45b, 45c, 45d.

[0060] Canopy connectors 45a, 45b, 45c, 45d may include an engagement element 46 configured to selectively engage with at least one playpen connector 25a, 25b, 25c, 25d, for example, inside a socket 26. In one example, engagement element 46 may snap into place to remain within the socket 26. Engagement element 46 may be formed as a protrusion, fork, or other structure extending outward from the remainder of canopy connectors 45a, 45b, 45c, 45d. Engagement element 46 may be configured to be biased to a first position via a biasing element (e.g., a spring), which may be disposed internally relative to the structure of canopy connectors 45a, 45b, 45c, 45d. In one example, engagement element 46 may be a spring-loaded connector. Engaging element 46 can be configured to be pushed away or driven from a first position to a second position via engagement with a portion of the playbed connectors 25a, 25b, 25c, 25d (e.g., a lip, shoulder, edge, or other structure defined within the receptacle 26, i.e., edge 26a)). For example, when engaging element 46 is temporarily in contact with playbed connectors 25a, 25b, 25c, 25d (i.e., edge 26a), a user can press or push canopy assembly 40 in a downward direction relative to the playbed 20, causing engaging element 46 to flex or temporarily displace. Once engaging element 46 disengages or displaces beyond a portion of the playbed connectors 25a, 25b, 25c, 25d, engaging element 46 returns to its initial position and is configured to hold canopy assembly 40 relative to the playbed 20. In this attached or connected state, a portion of the canopy assembly 40 is configured to be supported vertically by at least a portion of the playbed connectors 25a, 25b, 25c, 25d (more specifically, by the bottom support 26b).

[0061] When a user wishes to disconnect the canopy assembly 40 from the playbed 20, the user presses a portion of the engaging element 46 to flex or temporarily displace the engaging element 46 to a second position, thereby disengaging the engaging element 46 from the playbed connectors 25a, 25b, 25c, 25d. For example, the engaging element 46 may be flexed, allowing it to be removed from the lips, shoulders, or other retaining elements formed on the playbed connectors 25a, 25b, 25c, 25d. The receptacles 26 of the playbed connectors 25a, 25b, 25c, 25d may be sized to allow upward flexing of the engaging element 46 when the user wishes to disconnect the canopy assembly 40 from the playbed 20. In one example, to release or detach the canopy assembly 40 from the playbed 20, the user needs to engage only one of the multiple engaging elements 46. Once one engagement element 46 is released from its corresponding socket 26, the entire canopy assembly 40 can be manipulated (i.e., angled, slid, etc.) to allow the remaining engagement elements 46 to slide out from the other sockets 26.

[0062] To attach the canopy assembly 40 to the playbed 20, in one example, the engaging element 46 can be configured to temporarily flex or be driven to a second position by pressing the canopy assembly 40 downward relative to the playbed 20. Therefore, when attaching the canopy assembly 40 to the playbed 20, the user does not need to manually press the engaging element 46 itself; instead, the attachment process or step only requires the user to press the canopy assembly 40 downward relative to the playbed 20, where the canopy connectors 45a, 45b, 45c, 45d are aligned with the playbed connectors 25a, 25b, 25c, 25d.

[0063] Engagement element 46 may include an actuation region 47 configured for engagement by a user. For example, actuation region 47 may be defined as a button, ridge, lip, or ledge. Engagement with actuation region 47 may cause engagement element 46 to flex or pivot, thereby allowing canopy assembly 40 to be released from play bed 20.

[0064] like Figures 4-6 As shown, the canopy assembly 40 may include a canopy base 52, which is typically a child-defined support surface. The canopy base 52 may have a first side 53a defining a changing area and a second side 53b defining a cradle area. The canopy assembly 40 may be configured to be completely detached from the playpen 20. The canopy assembly 40 may be configured to be connected to the playpen 20 in two modes: (i) changing mode, wherein the first side 53a faces upward ( Figure 4 (as shown), and (ii) cradle mode, wherein the second side 53b faces upward (as shown). Figure 5 (As shown). In Figure 5 In the cradle configuration shown, the canopy base 52 is in a relatively low vertical position, making the sidewalls of the canopy assembly 40 deeper to define a space for reliably and safely holding a child. Figure 4 In the shown changing configuration, the canopy base 52 is in a relatively high, vertical position, which is more suitable for users to change the child's diapers or clothes. Thus, the canopy assembly 40 can be considered a reversible canopy assembly 40, which can be manually installed or connected to the playpen 20 in various modes or states. Therefore, the canopy assembly 40 eliminates the need for multiple canopy assemblies, each with different modes or structures.

[0065] In both the changing mode and the cradle mode, the canopy connectors 45a, 45b, 45c, and 45d are exposed. This provides the user with an easier way to manually disengage the engagement element 46 relative to the playpen connectors 25a, 25b, 25c, and 25d. Furthermore, regardless of the usage mode, the interface between the playpen connectors 25a, 25b, 25c, and 25d and the canopy connectors 45a, 45b, 45c, and 45d remains accessible to the user and is not covered by, for example, the soft item assembly 28.

[0066] like Figure 6 As shown, the canopy assembly 40 may include a canopy frame 50, which includes canopy connectors 45a, 45b, 45c, and 45d. The canopy frame 50 may include at least one rod or frame member at the outer perimeter of the canopy assembly 40. In one example, the canopy frame 50 may include four rods, each extending between the canopy connectors 45a, 45b, 45c, and 45d.

[0067] The canopy assembly 40 may include a canopy support 54 attached to the canopy frame 50. The canopy support 54 may include a semi-rigid frame or plate structure. The canopy support 54 may be configured to bend or flex under a predetermined amount of force or pressure, but may also be configured to be rigid and extend upward (i.e., in replacement mode) or downward (i.e., in cradle mode) relative to the canopy frame 50 depending on the orientation of the canopy assembly 40. In one example, the canopy support 54 may be formed of plastic. Those skilled in the art will understand that various materials may be used for the canopy support 54.

[0068] The canopy assembly 40 may also include a canopy connector 56, which may be a fabric connector attached at one end to the canopy base 52 and at the other end to the canopy support 54. In one example, the canopy connector 56 may be formed of a mesh material. Those skilled in the art will understand that various materials may be used for the canopy connector 56.

[0069] Canopy connectors 45a, 45b, 45c, and 45d may be located on the outer perimeter of the canopy assembly 40 and are spaced from the canopy base 52 (i.e., the child support area) at least by the canopy connectors 56 and the canopy support 54. This provides a safety feature to physically separate the child from the canopy connectors 45a, 45b, 45c, and 45d to prevent accidental actuation of the engagement element 46. Additional safety is provided by the canopy assembly 40 resting downwards on the playpen 20. Removing the canopy assembly 40 from the playpen 20 requires an upward force, which is prevented by the child being supported within the canopy assembly 40 and by the need for manual actuation of the engagement element 46 to release the canopy assembly 40 from the playpen 20.

[0070] Compared to other attachment devices, the canopy assembly 40 offers a more intuitive and uniform arrangement for attaching the assembly 40 to the playpen 20. All canopy connectors 45a, 45b, 45c, and 45d are rigidly supported relative to each other via the canopy frame 50, ensuring that all canopy connectors 45a, 45b, 45c, and 45d move in a generally uniform manner. This is ideal for providing a simplified attachment or connection interface for the user compared to other arrangements that might require the user to attach individual straps or hooks of the canopy to the playpen frame. The rigid connection of all canopy connectors 45a, 45b, 45c, and 45d also provides a safety feature, as each canopy connector 45a, 45b, 45c, and 45d will automatically position itself near its corresponding playpen connector 25a, 25b, 25c, or 25d during installation, rather than placing the connectors on different straps or other non-rigid supports.

[0071] As disclosed herein, a connection interface is provided between the canopy assembly 40 and the play bed 20, wherein the only connection between the canopy assembly 40 and the play bed 20 is located at the corner area of ​​each respective component. In one example, no additional support or interface, i.e., intermediate support or connector, is provided in the area between the corners of the canopy assembly 40 and the play bed 20.

[0072] like Figure 7 and Figure 8 As shown, the play bed 20 is foldable, and in its folded state, the play bed 20 can be placed within the perimeter defined by the canopy assembly 40. Although the canopy assembly 40 is... Figure 8 The image shows the playbed assembly 40 in an assembled state, but those skilled in the art will understand that the canopy assembly 40 can also be folded. This arrangement allows users to compactly fold and pack the entire playbed assembly 10 for travel or storage.

[0073] Figure 9 Another example of playbed assembly 210 is shown, wherein a socket (i.e., a female connector) is defined in a corner area of ​​canopy assembly 240, and an engagement element (i.e., a male connector) is defined in a corner area of ​​playbed 220. Unless specific features are further defined herein, the general function and operation of playbed assembly 210 are otherwise identical to playbed assembly 10.

[0074] Figure 9 Other aspects of the interface between the canopy assembly 240 and the playbed 220 are shown. (For example...) Figure 9 As shown, the playbed connector 225 can be defined as a housing or structure above the corner post 224 of the playbed 220. The corner post 224 can define the pivot (P) of the X-shaped frame assembly 227.

[0075] In one configuration, the canopy assembly 40 may include tubular structures (i.e., canopy frame 50 and support frames 50a, 50b), such as Figures 1-6 As shown. In another configuration, as Figure 7 and Figure 8 As shown, the canopy assembly 140 may alternatively include side supports 50a', 50b', 50c', and 50d', which may be formed of polyurethane panels and may result relative to the canopy soft material 51. Those skilled in the art will understand that the configuration of the canopy assembly can vary.

[0076] As shown in the figure, the size or profile of the canopy assembly 40 can be configured to completely fill the internal perimeter defined by the play bed 20. This is desirable so that each corner post 24a, 24b, 24c, 24d of the play bed 20 can serve as a connection area for the canopy assembly 40. Those skilled in the art will understand that the size of the canopy assembly 40 can vary.

[0077] like Figure 10 As shown, another canopy assembly 440 may be provided, which also includes a frame structure 442. The canopy assembly 440 may further include a first frame 442a and a second frame 442b arranged along each side of the canopy assembly 440. A corner frame connector 444 may be provided, configured to attach, connect, or otherwise link to the first frame 442a and the second frame 442b. The corner frame connector 444 may be formed as a curved plate-like structure and configured to be arranged in a corner region of the canopy assembly 440. To attach the frame to the corner frame connector 444, the second frame 442b may include a bent end configured to slide into a pocket or socket 444a defined on the corner frame connector 444. This connection may be a press-fit, clearance fit, or snap-fit ​​connection. In one example, the end of the second frame 442b may include an enlarged head 442b' configured to be held by the corner frame connector 444. The first frame 442a is also configured to be held by the corner frame connector 444. The connection between the first frame 442a and the corner frame connector 444 can be provided via engagement with a slot or other retaining structure 444b defined by the corner frame connector 444. The canopy connector 445 can also be configured to attach to the corner frame connector 444. The canopy connector 445 may include a socket 446 configured to receive engaging elements or other parts of the playbed to hold the canopy assembly 440 together with the playbed.

[0078] Canopy assembly 440 may otherwise be similar to canopy assembly 40 and is configured to connect to or attach to canopy soft item assembly, which may include canopy base 52 (which is reversible for cradle mode or changing area mode), canopy connector 56, etc. Canopy assembly 440 is modular and configured to be removable, allowing the user to remove the frame and compactly store the canopy assembly when not in use.

[0079] Reference Figures 11-12 In one example, a playbed assembly 520 with a frame 522 may also be provided, the frame 522 including a plurality of corner posts 524a, 524b, 524c, 524d and a plurality of X-shaped frame assemblies 527. As shown in the upper region of the frame 522, a canopy assembly 540 including a first frame 542 and a second frame 543 is also provided, the first frame 542 including two frame halves 542a, 542b, and the second frame 543 including two frame halves 534a, 543b. Those skilled in the art will understand that the first frame 542 and the second frame 543 may be formed from a single integral frame member, two frame halves, or more than two frame elements or components.

[0080] The canopy assembly 540 may include at least one frame connector 544a, 544b, which provides a structural connection between the first frame 542 and the second frame 543. In one example, frame connectors 544a, 544b may include two frame connectors arranged on opposite sides of the first frame 542 and the second frame 543. In one configuration, frame connectors 544a, 544b may be arranged on the shorter side of the first frame 542 and the second frame 543. However, those skilled in the art will understand that frame connectors 544a, 544b may be arranged on the longer side of the first frame 542 and the second frame 543. The canopy assembly 540 may also include a canopy base 552 configured to define a bottom support surface. Soft materials may be provided to attach the canopy base 552 to the first frame 542 and the second frame 543.

[0081] At least one canopy connector 545a, 545b, 545c, or 545d may be provided for connecting the canopy assembly 540 to the frame 522. The at least one canopy connector 545a, 545b, 545c, or 545d may be configured to attach to or connect to at least one playbed connector 525a, 525b, 525c, or 525d. Various connections may be provided between the playbed connectors 525a, 525b, 525c, or 525d and the canopy connectors 545a, 545b, 545c, or 545d.

[0082] The canopy assembly 540 may include at least one actuator 547, which in one example may include a handle or paddle. The at least one actuator 547 may include two actuators 547, each arranged in a corresponding area of ​​the frame connectors 544a, 544b. Those skilled in the art will understand that the actuators 547 may be arranged in another location. The actuators 547 may be configured to drive or actuate a driven actuator member 548a. The driven actuator member 548a may be attached to an actuator arm 548b extending between the actuators 547 and the driven actuator member 548a. The driven actuator member 548a may be configured to engage with retaining elements 532 formed on the playbed connectors 525a, 525b, 525c, 525d. The retaining element 532 may include a protrusion, fork, or other structure configured to mate or engage with the driven actuator member 548a. In one example, retaining element 532 may be a spring-loaded tab or connector. In one example, driven actuator member 548a may be configured to selectively displace, for example, in a laterally inward direction. Those skilled in the art will understand that various configurations can be used such that manual force applied to actuator 547 drives various elements to control engagement or disengagement with corresponding elements on playbed connectors 525a, 525b, 525c, 525d.

[0083] The actuator 547 may be arranged on the horizontal border portion of the first border 542 and the second border 543, rather than on the vertical border portion of the first border 542 and the second border 543. Figure 11 The horizontal and vertical directions are marked in the middle.

[0084] Reference Figure 13Another exemplary playbed assembly is shown and is generally identified by reference numeral 1520. Playbed 1520 is similar to playbed 520 in most respects and has a frame 1522 comprising a plurality of corner posts 1524a, 1524b, 1524c, 1524d, which support a plurality of playbed connectors 1525a, 1525b, 1525c, 1525d, which are secured to the upper ends of the corner posts 1524a, 1524b, 1524c, 1524d. Multiple sliding supports 1526a, 1526b, 1526c, and 1526d are supported to slide on corner posts 1524a, 1524b, 1524c, and 1524d, and multiple X-shaped frame assemblies 1527 are connected to corresponding playbed connectors 1525a, 1525b, 1525c, and 1525d and sliding supports 1526a, 1526b, 1526c, and 1526d. The sliding supports 1526a, 1526b, 1526c, and 1526d are supported to slide on corner posts 1524a, 1524b, 1524c, and 1524d between the unfolded state of the playbed assembly 1520 and a position spaced apart from the playbed connectors 1525a, 1525b, 1525c, and 1525d (the folded state of the playbed assembly 1520). Sliding supports 1526a, 1526b, 1526c, and 1526d are connected to the lower end of the corresponding X-shaped frame assembly 1527 and facilitate the unfolding and folding of the play bed assembly 1520.

[0085] In this example, sliding supports 1526a, 1526b, 1526c, 1526d are releasably secured to playbed connectors 1525a, 1525b, 1525c, 1525d to hold playbed assembly 1520 in the deployed position. Each playbed connector 1525a, 1525b, 1525c, 1525d includes a latch 1652 adapted to releasably engage a catch 1654 (e.g., a cooperating coupling member) of sliding support 1650. For example, catch 1654 may be a slot, recess, lip, or other structure of sliding support 1650. In one example, each latch 1652 is pivotally mounted to playbed connectors 1525a, 1525b, 1525c, 1525d for pivoting between an engaged position and a disengaged position, the engaged position being used to releasably secure sliding supports 1526a, 1526b, 1526c, 1526d to... Figure 24 In the positions shown, the disengaged position is used to allow sliding supports 1526a, 1526b, 1526c, and 1526d to... Figure 24The position shown is shifted downwards. The user can press the actuator portion 1656 of latch 1652 to move latch 1652 to the disengaged position. A biasing element (not shown) typically pushes latch 1652 into the engaged position.

[0086] As shown in the upper region of frame 1522, a canopy assembly 1540 is also provided, including a first frame 1542 and a second frame 1543. The first frame 1542 may include two frame halves 1542a and 1542b, and the second frame 1543 may include two frame halves 1534a and 1543b. Those skilled in the art will understand that the first frame 1542 and the second frame 1543 may be formed from a single integral frame member, two frame halves, or more than two frame elements or components.

[0087] Reference Figures 14-28 An exemplary mattress assembly is shown and is generally identified by reference numeral 2000. The mattress assembly 2000 disclosed herein can be applied to mattresses of any various structures, such as playpens, canopies, cradles, cribs, sleeping beds, strollers, etc.

[0088] In some embodiments, the mattress assembly 2000 may include a rigid or semi-rigid board 2004 (also referred to as a frame). In some embodiments, the mattress board 2004 may be a single piece of board (e.g., integrally formed from the same material using the same process). The board 2004 may be shaped to facilitate airflow through the device, for example, as a corrugated or wavy shape including a plurality of ribs 2008. Furthermore, ventilation holes 2012 may be provided throughout the board 2004.

[0089] Each rib 2008 has a top surface having a front FS, a rear RS, and a top TS located between the front FS and the rear RS. In various embodiments, one or more vents 2012 may be located on the front FS, rear RS, and / or top TS of the rib 2008, as described in further detail below. In some embodiments, a first half of the plate 2004 may have vents located only on the front FS and / or top TS of the rib 2008, and a second half of the plate may have vents located only on the rear RS and / or top TS of the rib 2012. This configuration can help guide heat and / or moisture away from the central portion of the plate 2004.

[0090] like Figure 28As shown, board 2004 can be part of mattress assembly 2000 (which is a multi-layer mattress assembly). The layers of mattress assembly 2000 may include, for example, board 2004. Underneath board 2004, foam layer 2016 may be sandwiched between upper polymer layer 2020 and lower vinyl layer 2024. Several additional layers are supported on the upper side of board 2004, including, from top to bottom, a top layer 2028 (e.g., a fabric such as cotton), a sandwich foam layer 2030, a mattress foam layer 2032, a sandwich foam layer 2034, and a mesh layer 2038. One or more of the shown layers may be omitted or repeated. The order of the shown layers may be modified. Additional conventional layers may be included. As shown, the upper layer is formed of a material that allows or promotes ventilation (e.g., vertical airflow), for example, away from the occupant on top of the mattress assembly. The mattress board 2004 allows for further ventilation in the lateral (e.g., horizontal) direction via channels 2040 between the ribs 2008, and further ventilation in the vertical and / or horizontal direction via holes 2012, thereby further improving performance. Embodiments of the mattress assembly 2000 disclosed herein can provide improved breathability and temperature regulation compared to conventional mattress assemblies.

[0091] Figures 29-35 Another exemplary panel 3004, which can be part of mattress assembly 2000, is shown. In this embodiment, panel 3004 includes three segments (A), (B), and (C) that are pivotally connected to each other via hinge 3006. Hinge 3006 allows panel 3004 to fold into a more compact structure for storage. In one example, panel 3008 can be folded into a U-shape to wrap around a folded playpen, such as... Figure 31 As shown. Hinge 3006 can be integrally formed as part of adjacent segments (A), (B) and / or (C).

[0092] Plate 3004 can be shaped to facilitate airflow through the device, for example, as a corrugated or wavy shape including multiple ribs 3008. Furthermore, vents 3012 can be provided throughout plate 3004. See also... Figure 33 and Figure 34 The ventilation holes 3012 can be oriented away from the center of the mattress. For example, as... Figure 34 As shown, hole 3012 in section (A) faces Figure 34 On the right side, while the hole 3012 in panel (C) faces Figure 34 On the left side.

[0093] A removable mattress cover 3016 may be provided for use with a board 3004. The bottom side of the removable mattress cover 3016 may be a mesh fabric or the like, while the top side may be a vinyl material or the like. Straps, hook-and-loop fasteners, and / or other connectors 3024 may be provided on the removable mattress cover 3016 to help secure the cover 3016 to the board 3004 and / or the playpen.

[0094] In an exemplary embodiment, the mattress board may be designed as a conventional injection molded material, for example, without gas-assisted channels.

[0095] While specific connection arrangements have been described for the canopy assembly and the playbed, those skilled in the art will understand that the connection interfaces and any features thereof can be used to attach other components (such as the canopy) to the playbed. Furthermore, those skilled in the art will understand that other connections besides clearance-fit connections may exist between the canopy assembly and the playbed. Various other connections, such as snap-fit ​​connectors, latches, hooks, fasteners, etc., can be used in place of the connector types shown in the figures.

[0096] This embodiment has been described in detail. Those skilled in the art will understand that various physical changes can be made without altering the inventive concepts and principles embodied therein. Only some of these changes have been exemplified in the detailed description of this disclosure.

[0097] It should also be understood that many embodiments are possible, which include only a portion of the preferred embodiments, and these embodiments do not change the inventive concepts and principles embodied therein with respect to those portions.

[0098] Therefore, this embodiment and optional configuration are to be considered exemplary and / or illustrative in all respects, rather than restrictive. The scope of this disclosure is indicated by the appended claims rather than the foregoing description, and thus all alternative embodiments and modifications thereof falling within the meaning and scope of equivalents of the claims are included therein.

Claims

1. A substrate for use as a canopy assembly connectable to a play bed, characterized in that, The substrate includes: A plate body defining a plurality of ribs extending along the length of the plate body, the plate body further defining at least one hole on at least one of the plurality of ribs.

2. The substrate according to claim 1, characterized in that, Each rib has a top surface having a front side, a rear side, and a top side between the front side and the rear side, wherein one of the at least one holes is located on the front side of one of the plurality of ribs.

3. The substrate according to claim 2, characterized in that, Another hole of the at least one hole is located on the rear side of the one of the plurality of ribs.

4. The substrate according to claim 1, characterized in that, Each rib has a top surface having a front side, a rear side, and a top side between the front side and the rear side, wherein a first hole of the at least one hole is located on the front side of a first rib of the plurality of ribs, and a second hole of the at least one hole is located on the rear side of a second rib of the plurality of ribs.

5. The substrate according to claim 4, characterized in that, The first rib and the second rib are located on the corresponding first half and second half of the substrate.

6. The substrate according to claim 1, characterized in that, It also includes at least two sections that can be pivotally connected to each other.

7. The substrate according to claim 6, characterized in that, It also includes at least one hinge connecting the at least two sections.

8. The substrate according to claim 7, characterized in that, The at least one hinge is at least partially integrally formed with at least one of the at least two segments.

9. The substrate according to claim 6, characterized in that, The at least two segments include a first segment, a second segment, and a third segment.

10. The substrate according to claim 9, characterized in that, The second segment is connected to each of the first segment and the third segment.

11. The substrate according to claim 10, characterized in that, The width of the second segment is smaller than the width of the first segment and the third segment.

12. The substrate according to claim 11, characterized in that, Each segment includes at least one rib, each rib having a top surface having a front side, a rear side, and a top side between the front side and the rear side.

13. The substrate according to claim 12, characterized in that, At least one rib of the first segment includes at least one hole on the front side of the rib, and at least one rib of the third segment includes at least one hole on the rear side of the rib.

14. A mattress assembly for use as a canopy assembly connectable to a playbed, characterized in that, The mattress assembly includes: Top floor, The bottom layer, and A substrate located between the top layer and the bottom layer, the substrate including a plate body defining a plurality of ribs extending along the length of the plate body, the plate body also defining at least one hole on at least one of the plurality of ribs.

15. The mattress assembly according to claim 14, characterized in that, The top layer includes a first foam, and the bottom layer includes a second foam.

16. The mattress assembly according to claim 15, characterized in that, Each rib has a top surface having a front side, a rear side, and a top side between the front side and the rear side, wherein one of the at least one holes is located on the front side of one of the plurality of ribs.

17. The mattress assembly according to claim 16, characterized in that, Another hole of the at least one hole is located on the rear side of the one of the plurality of ribs.

18. The mattress assembly according to claim 15, characterized in that, Each rib has a top surface having a front side, a rear side, and a top side between the front side and the rear side, wherein a first hole of the at least one hole is located on the front side of a first rib of the plurality of ribs, and a second hole of the at least one hole is located on the rear side of a second rib of the plurality of ribs.

19. The mattress assembly according to claim 18, characterized in that, The first rib and the second rib are located on the corresponding first half and second half of the substrate.

20. The mattress assembly according to claim 15, characterized in that, The substrate also includes at least two segments that are pivotally connected to each other.

21. The mattress assembly according to claim 20, characterized in that, It also includes at least one hinge connecting the at least two sections.

22. The mattress assembly according to claim 20, characterized in that, The at least one hinge is at least partially integrally formed with at least one of the at least two segments.

23. The mattress assembly according to claim 20, characterized in that, The at least two segments include a first segment, a second segment, and a third segment.

24. The mattress assembly according to claim 23, characterized in that, The second segment is connected to each of the first segment and the third segment.

25. The mattress assembly according to claim 24, characterized in that, The width of the second segment is smaller than the width of the first segment and the third segment.

26. The mattress assembly according to claim 25, characterized in that, Each segment includes at least one rib, each rib having a top surface having a front side, a rear side, and a top side between the front side and the rear side.

27. The mattress assembly according to claim 26, characterized in that, At least one rib of the first segment includes at least one hole on the front side of the rib, and at least one rib of the third segment includes at least one hole on the rear side of the rib.

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