Segmented toy bar for children's accessories

Abstract

A segmented toy bar assembly comprising a plurality of toy bar segments connected by couplings allows reconfiguration between an extended configuration defining an extended length and a compact configuration having a compact length substantially less than the extended length. The toy bar segment may take the form of a flexible member having a cross-sectional width that is at least twice the cross-sectional thickness to enable the expanded toy bar to bend into an arch for placement on a gamepad or other child accessory. The toy can be hung on an upright toy rod for playing and entertainment.

Description

[0001] Cross - reference to related applications

[0002] This application claims priority to U.S. Provisional Application No. 63 / 432,856, filed on December 15, 2022, the entire content of which is hereby incorporated by reference in its entirety for all purposes. Technical field

[0003] The present disclosure generally relates to the field of children's toys and accessories, and more particularly to a segmented toy rod for children's toys and accessories. Background art

[0004] Children's toys and accessories (e.g., play gyms and play mats) typically include a toy rod that extends above the play area to support toys and entertainment facilities for children to interact and play. Generally, such toy rods are in the form of a slender flexible rod or tube, the inner core of which may include a fiberglass rod or beam for structural support; a layer of foam padding is wrapped around the inner rod; and the foam padding is covered with a fabric or soft outer covering.

[0005] Previously known toy rods are typically in the form of an integral slender body, with a length of 1 meter (m) or more, up to 1.5 meters, 2 meters or more. Although these toy rods can be bent or folded to fit into a package for transportation and storage, they generally still require a relatively large packaging bag, which may increase production and transportation costs. In addition, bent toy rods are difficult to secure in the package because they can easily expand and pop out accidentally or bounce out of the package, causing inconvenience to the user and / or increasing packaging costs.

[0006] Accordingly, we have found that there is a need for improvements to the toy rods for children's accessories. The primary object of the present disclosure is to provide improvements to the toy rods for children's accessories to meet these and other needs. Summary of the invention

[0007] The present disclosure relates to an improved toy rod for children's accessories. In an exemplary embodiment, the toy rod includes two or more segments having a relatively short length, the segments being configured to be connectable together to form a toy rod assembly having a relatively long length. In some examples, the toy rod segments are connected by one or more coupling elements, including but not limited to: hinged coupling elements, elastic coupling elements, threaded coupling elements, movable hinged coupling elements, slot - flange coupling elements, rod - ferrule coupling elements, rotational or translational engagement coupling elements, pivot coupling elements, torsion coupling elements, and / or other coupling means. In an exemplary form and method of use, the improved toy rod of the present disclosure is configured to be packaged and stored in a compact structure stably and safely within a packaging envelope of a smaller size or reduced dimensions relative to existing toy rods.

[0008] On the one hand, the present invention relates to a segmented toy rod assembly, which includes a first toy rod segment, a second toy rod segment, and at least one coupling member for connecting the first toy rod segment and the second toy rod segment. The at least one coupling member is preferably configured to allow the segmented toy rod assembly to be reconfigured between an extended configuration and a compact configuration. In the extended configuration, the first toy rod segment and the second toy rod segment extend axially aligned to define an extended length. In the compact configuration, the first toy rod and the second toy rod are configured to fit into a packaging envelope, which has a compact length significantly less than the extended length.

[0009] On the other hand, the present disclosure relates to a segmented toy rod assembly, including a first toy rod segment, a second toy rod segment, and at least one articulated coupling member that pivotally connects the proximal ends of the first toy rod segment and the second toy rod segment. The assembly preferably further includes a first support member and a second support member respectively attached to the distal ends of the first toy rod segment and the second toy rod segment. The first toy rod segment and the second toy rod segment preferably each take the form of a flexible member, and the cross-sectional profile of the flexible member has a width and a thickness, where the width is at least twice the thickness.

[0010] In another aspect, the present disclosure relates to a segmented toy rod assembly, including a first toy rod segment, a second toy rod segment, and a third toy rod segment. The assembly preferably further includes: a first coupling member that rotatably connects the first toy rod segment and the second toy rod segment; and a second coupling member that rotatably connects the second toy rod segment and the third toy rod segment. The assembly preferably further includes: a first foot and a second foot respectively attached to the distal ends of the first toy rod segment and the second toy rod segment. The first toy rod segment and the second toy rod segment each preferably take the form of a flexible member, which has a cross-sectional profile defining a width and a thickness, and the width is at least twice the thickness. The first coupling member and the second coupling member preferably allow the segmented toy rod assembly to be reconfigured between an extended configuration defining an extended length and a compact configuration having a compact length significantly less than the extended length.

[0011] These and other aspects, features, and advantages of the present disclosure will be understood with reference to the accompanying drawings and detailed description herein and will be realized by the various elements and their combinations particularly pointed out in the appended claims. It should be understood that the foregoing general description and the following brief description of the drawings and detailed description of the exemplary embodiments are all for explaining the exemplary embodiments of the present invention and are not intended to limit the present invention claimed in the claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a perspective view of a children's playground accessory including a play mat and a pair of segmented toy rod assemblies according to an exemplary embodiment of the present disclosure.

[0013] Figure 2 is a partial cross - sectional detailed view showing a portion of a segmented toy pole assembly including a hinged coupling portion according to an exemplary embodiment of the present disclosure.

[0014] Figure 3 is a detailed perspective view of a hinged coupling portion of a segmented toy pole assembly according to an exemplary embodiment of the present disclosure.

[0015] Figure 4 is a detailed perspective view of a foot portion of a segmented toy pole assembly according to an exemplary embodiment of the present disclosure.

[0016] Figure 5A 、 Figure 5B 、 Figure 5C and Figure 5D (collectively referred to as FIG. 5) show the operating sequence of a segmented toy pole assembly according to an exemplary embodiment of the present disclosure.

[0017] Figure 6A and Figure 6B (collectively referred to as FIG. 6) show different variants of a hinged segmented toy pole assembly according to an exemplary embodiment of the present disclosure.

[0018] Figure 7 shows a packaged children's playground accessory according to an exemplary embodiment of the present disclosure, which includes a play mat, a pair of segmented toy pole assemblies, and hanging toys, in a compact transport or storage configuration within the package.

[0019] Figure 8A 、 Figure 8B 、 Figure 8C and Figure 8D (collectively referred to as FIG. 8) show an elastic and translationally coupled segmented toy pole assembly according to another exemplary embodiment of the present disclosure.

[0020] Figure 9A 、 Figure 9B and Figure 9C (collectively referred to as FIG. 9) show an articulated or pivotally coupled segmented toy pole assembly according to another exemplary embodiment of the present disclosure.

[0021] Figure 10A 、 Figure 10B 、 Figure 10C 、 Figure 10D 、 Figure 10E and Figure 10F (collectively referred to as FIG. 10) show a threaded or torsionally connected segmented toy pole assembly according to another exemplary embodiment of the present disclosure.

[0022] Figure 11A 、 Figure 11B 、 Figure 11C 、 Figure 11D and Figure 11E(Collectively referred to as FIG. 11) shows a one-piece or actively articulated segmented toy rod assembly according to another exemplary embodiment of the present disclosure.

[0023] Figure 12A 、 Figure 12B 、 Figure 12C and Figure 12D (Collectively referred to as FIG. 12) shows a segmented toy rod assembly with a translational engagement slot-flange connection according to another exemplary embodiment of the present disclosure.

[0024] Figure 13A and 13B (Collectively referred to as FIG. 13) shows an alternative arrangement of the articulated connection of a segmented toy rod assembly according to another exemplary embodiment of the present disclosure.

[0025] Figure 14 Shows a perspective view of a segmented toy rod assembly with an articulated or pivoted connection according to another exemplary embodiment of the present disclosure.

[0026] Figure 15 Shows Figure 14 The segmented toy rod assembly with an articulated or pivoted connection in an arched configuration or usage configuration.

[0027] Figure 16 Is Figure 14 The exploded view of the segmented toy rod assembly with an articulated or pivoted connection.

[0028] Figure 17 Is Figure 14 The detailed exploded perspective view of the foot portion of the segmented toy rod assembly with an articulated or pivoted connection.

[0029] Figure 18 Is Figure 17 The cross-sectional view of the foot portion.

[0030] Figure 19A Shows the articulation of the segmented toy rod assembly in an extended configuration.

[0031] Figure 19B Shows Figure 19A The articulation in a partially contracted or folded configuration in.

[0032] Figure 20 Shows Figure 14 The segmented toy rod assembly with an articulated or pivoted connection in a contracted or folded configuration in.

[0033] Figure 21 and Figure 22 Shows an articulated or pivoted connection mechanism according to yet another exemplary embodiment of the present disclosure. Detailed Description

[0034] In combination with the accompanying drawings that form a part of this disclosure, the present disclosure can be more readily understood by reference to the following detailed description of exemplary embodiments. It should be understood that the present disclosure is not limited to the particular devices, methods, conditions or parameters described and / or illustrated herein, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to limit the claimed invention. All patents and other publications referred to in this specification are incorporated by reference as if fully set forth herein.

[0035] Furthermore, in the specification, including the appended claims, the singular forms "a", "an" and "the" also include the plural, and the reference to a particular numerical value includes at least that particular value unless the context clearly dictates otherwise. As used herein, a range can be expressed as from "about" or "approximately" a particular value and / or to "about" or "approximately" another particular value. When expressing such a range, another embodiment includes from that one particular value and / or to that another particular value. Similarly, when a value is expressed as an approximation by use of the antecedent "about", it should be understood that the particular value constitutes another embodiment.

[0036] Reference is now made to the accompanying drawings, in which like reference numerals represent corresponding parts throughout the views. Figure 1 There is shown a children's play gym accessory 10 according to an exemplary embodiment of the present disclosure, which includes a play mat 20 for supporting a child above the ground or other support surface, and a pair of segmented toy pole assemblies 30 (labeled 30a and 30b), the toy pole assemblies 30 extending above the play mat and supporting toys or entertainment elements 12, 14 suspended therefrom. In some examples, the play mat 20 is padded, for example, including a foam or non-woven filling within a fabric or soft fabric outer covering, and may include clamps, snaps, buttons or other attachment features for securing the play mat to feet or end elements 70 of the toy poles 30. The play mat 20 can be square or rectangular, circular or other shape as shown.

[0037] As Figure 2As shown in further detail, some exemplary embodiments of the segmented toy rod assembly 30 include two or more internal rod segments or stick segments 40 (labeled 40a and 40b) made of or at least partially including a flexible and elastic material, such as, for example, fiberglass, nylon, polyvinyl chloride (PVC), polymers, metals, wood, composite materials, or other materials that can provide sufficient structural support and stiffness for the intended load and have sufficient elasticity and internal resilience or shape memory to allow the rod or stick to be repeatedly bent into an arcuate or curved shape and return to a relatively straight shape after release. In some exemplary embodiments, the material thickness or diameter of the internal rod segment or stick segment 40 is approximately 4 millimeters. The toy rod assembly 30 may also include a layer of padding 42 that covers and surrounds the internal rod segment or stick segment 40, such as, for example, a tube or sleeve of flexible polyurethane or polyethylene foam or other elastic cushioning material. In some embodiments, the outer diameter of the padding layer 42 is approximately 25 millimeters and the padding material thickness is approximately 5 millimeters. An outer covering 44 of fabric or other flexible material or coating may be provided on the padding 42. In some embodiments, the fabric covering 44 may be removable for cleaning, for example, by means of a zipper, hook-and-loop fastener, or other removable attachment means.

[0038] The adjacent ends of the toy rod segments 40 are interconnected by one or more hinge elements or hinges 50, as Figure 3As shown, it is shown in more detail in an exemplary form. In some embodiments, the hinge 50 or other coupling element may be made of a flexible elastic material or at least partially include such materials, such as acrylonitrile-butadiene-styrene copolymer (ABS), high-density polyethylene (HDPE), and / or polypropylene. In the illustrated embodiment, the hinge 50 includes a first receiver 52 and a second receiver 54 that are relatively arranged for receiving and engaging the respective ends of the rod segments 40. Each of the receivers 52, 54 further includes hinge pins 56, 58. The middle portions of these hinge pins pass through the holes at the proximal ends of each respective rod segment 40 and are attached to the top and / or bottom flanges of the receivers at one or both ends. The hinge pins 56, 58 define two parallel axes of rotation for the toy rod segments 40a, 40b and are offset from each other by a distance d in a direction perpendicular to the axial dimension. The double-hinge assembly effectively achieves two 90° offsets in folding, which together enable the adjacent connecting rod segments 40 to achieve a 180° fold. In an exemplary embodiment, the offset distance d is at least approximately twice the thickness of the foam padding material 42 so that the toy rod segments 40a, 40b can be folded into a compact folded configuration that is substantially parallel to each other (see FIG. 5), preventing the foam material from being sheared, and / or reducing or eliminating potential pinch points. In some specific embodiments, the offset distance d is at least approximately 1 centimeter (cm) to approximately 5 centimeters, for example, approximately 2.5 centimeters. In some examples, the hinge pins 56, 58 may be generally located at the center positions of the receivers 52, 54 or may also be located at the corners or ends of the receivers to provide different alignment or support structure arrangements for the adjacent toy rod segments 40a, 40b. The receivers 52, 54 optionally include stop members 62, 64 on one side thereof to limit the pivotal movement of the toy rod segments 40a, 40b so that they can only rotate relative to each other in one direction (i.e., from 0° to 180°, but not exceeding 180°), and optionally further include releasable and / or fixed locking elements to hold the toy rod segments 40a, 40b in the extended (180°) position and / or the folded (0°) position. In some embodiments, the hinge is configured for single use so that after being delivered to the end user, the toy rod assembly can be extended and assembled and then can maintain the extended configuration. In other embodiments, the hinge is configured to be repeatedly assembled and disassembled, allowing the end user to reconfigure the toy rod assembly between its extended and compact configurations multiple times.

[0039] The toy rod assembly 30 also optionally includes feet 70 at each of its two ends, as Figure 4As shown. In an exemplary form, the leg 70 includes a lower base pad portion 72 having a planar end, optionally including an anti-slip material, for contact with the ground or other support surface; and an opposite upper portion defining a channel or opening 74 for receiving and engaging the outer end of the toy rod assembly 40. The leg 70 also optionally includes a retaining groove 76 or other attachment features for attaching the play mat 20 to the leg. The leg 70 also optionally includes a laterally outwardly projecting flange 78 for preventing the liner 42 and the outer covering 44 from slipping out of their predetermined positions on the toy rod assembly 40. In an exemplary embodiment, the leg 70 is large enough to prevent certain components of the toy rod assembly from presenting a choking hazard.

[0040] Figure 5A , Figure 5B , Figure 5C and Figure 5D (collectively referred to as FIG. 5) show the operating or movement sequence of a three-section, double-articulated toy rod assembly 30 according to an exemplary embodiment of the present disclosure (where the liner 42 and the outer covering 44 are not shown in Figure 5A , Figure 5B and Figure 5C and are shown in dashed lines in Figure 5D ). The toy rod assembly 30 can be folded into a compact structure as shown in Figure 5A , where the articulated toy rod segments 40a, 40b, 40c are generally parallel and adjacent to each other for easy transportation and storage. The toy rod assembly 30 can be extended as shown in Figure 5B (partially extended) and Figure 5C (fully extended) to form an extended configuration where the toy rod segments 40a, 40b, 40c are generally coaxially aligned to form a straight or linear rod. Then, the toy rod assembly 30 can be bent or flexed into a bow-shaped, curved, or semi-circular structure as shown in Figure 5D for positioning above the play mat 20 or other play area to support toys or entertainment facilities above a child for play (see Figure 1 ).

[0041] In an exemplary embodiment, and with reference to Figure 3 , the toy rod segment 40 has a cross-sectional profile where the width W of the rod in the width direction B is significantly greater than the thickness T of the rod in the thickness direction B , for example, W B :T BThe aspect ratio of [the object] is at least about 2:1. In a specific exemplary embodiment, the aspect ratio is at least about 3:1 or 4:1. (The length direction L, width direction W, and thickness direction T herein refer to directions or axes that are orthogonal (90°) to each other, corresponding to the X, Y, and Z dimensions or axes of a three-dimensional space in a Cartesian coordinate system respectively). Therefore, the toy rod segment has higher stiffness or structural rigidity in its width direction (Y-axis) and higher flexibility in its thickness direction (Z-axis). The hinge axes 56, 58 are generally aligned along the thickness direction (Z-dimension) such that the rod segments 40 can be folded relative to each other in the width direction (Y) (within the XY plane), as Figure 5B shown. In an exemplary embodiment, the feet 70 of the toy rod assembly 30 are configured to align the retaining groove 76 with the thickness direction (Z) such that the rod assembly can be bent in the thickness direction when assembled and used (i.e., bent about a bending axis in the width direction (Y) and form an arch in the XZ plane), as Figure 5D and Figure 1 shown. In this way, the greater stiffness of the rod assembly 30 in the width direction (Y-axis, XY plane) and the arch structure (Z-axis, XZ plane) provides substantially three-dimensional structural strength and can resist buckling under load, while the greater flexibility in the thickness direction (Z-axis, XY plane) makes it easy to assemble during use. The hinge 50 is aligned with the width direction (Y-axis, XY plane) of the toy rod assembly 40, which can prevent the hinge from being stressed in its folding direction when the toy rod assembly 30 is bent, thereby avoiding or preventing accidental folding during use. Alternatively, the rod assembly can be configured to be bent in the width direction when assembled and used (i.e., bent about a bending axis in the thickness direction (Z) and form an arch in the XY plane). For example, the toy rod assembly can be flexible in the width direction.

[0042] Figure 6A and Figure 6B show another alternative embodiment of the toy rod assembly. Figure 6A shows a four-segment (segments 140a, 140b, 140c, 140d), three-hinge (150) toy rod assembly 130. The foam padding 42 and the outer covering 44 are not shown in FIGS. 6 and Figure 7 but can be provided in a typical form. Figure 6B shows a two-segment (segments 240a, 240b), single-hinge (250) toy rod assembly 230. In other alternative embodiments, more segments or segments and hinges or other connecting devices with different configurations can be provided. In some exemplary embodiments, the toy rod segments include rods with circular cross-sections, rods with rectangular cross-sections, cylindrical tubes, or other configurations. In some exemplary embodiments, the axial length L of the toy rod segments BNo more than about 400 millimeters, with a diameter or lateral dimension of about 15 millimeters. In some exemplary embodiments, the rod segments and / or the hinge assembly can be manufactured by injection molding, extrusion, machining, cutting, or other means. In some exemplary embodiments, to improve manufacturing and packaging efficiency, each rod segment of the toy rod assembly is the same component. Alternatively, one or more rod segments of the toy rod assembly can be different from other rod segments, for example, having different lengths. In a further embodiment, the lengths of each rod segment of the toy rod assembly are substantially similar to minimize the packaging size for a given total length of the toy rod assembly. For example, the length L of all rod segments of the toy rod assembly B differ from each other by no more than about 25%, and in certain exemplary embodiments, by no more than about 10%.

[0043] Reference Figure 7 , compared to previously known one-piece or non-segmented toy rods, the segmented toy rod assembly of the present disclosure has the advantage of more compact and convenient packaging, especially in terms of transportation and storage when not in use. In the exemplary form shown, one, two, or more toy rod assemblies 30 can be folded into their compact folded configuration and (optionally together with the play mat 20, toys 12, 14, 16, and / or other accessory components) accommodated in a box or other packaging 90, defining a packaging envelope (the maximum dimension of the accommodation volume), with its length L P width W P and / or height H PThe dimensions are significantly smaller than one or more corresponding dimensions of previously known toy bar packaging (or packaging of children's accessories including such toy bars). For example, in some embodiments, a folding toy bar assembly 30 according to the present disclosure has an overall length of at least 100 cm to 150 cm in an expanded configuration and can be contained in a packaging envelope having a length of less than 55 cm and / or a width of less than 43 cm, such as, for example, a packaging envelope having a length of approximately 46 cm and / or a width of approximately 25 cm. In other exemplary embodiments, a toy bar assembly according to the present disclosure has an overall length of approximately 138 cm in an expanded configuration and can be contained in a packaging envelope having a length of no more than approximately 35 cm, a width of no more than approximately 12 cm, and a height of no more than approximately 4 cm in its folded or compact configuration. In further exemplary embodiments, a toy bar according to the present disclosure can be contained in a packaging envelope having a length of no more than approximately 46 cm, a width of no more than approximately 9 cm, and a height of no more than approximately 3 cm in a compact configuration. In addition, according to the present disclosure, the compact folded toy bar assembly 30 can be contained in a reduced size packaging envelope without bending or folding of the toy bar segment 40, so that the toy bar assembly can be packaged more stably and safely without the risk of accidental expansion and detachment or popping out of the package as in previously known toy bar packaging. The reduced size packaging envelope provided by the segmented toy bar assembly of the present disclosure can reduce packaging costs, transportation costs, storage space requirements, and improve user experience and convenience.

[0044] Figure 8A , Figure 8B , Figure 8C and Figure 8D(Collectively referred to as FIG. 8) shows a segmented toy rod assembly 830 with elastic connection and translational coupling according to another exemplary embodiment of the present disclosure. To better show the rod segments and coupling structures, the foam padding sleeves, external soft covers, and feet are not shown in this embodiment and subsequent embodiments, but it should be understood that these features can be applied to the various toy rod assembly embodiments disclosed in a typical manner. This embodiment is substantially similar to the above embodiment, but there are some differences. The rod assembly 830 includes a plurality of rod segments 840 that are interconnected by elastic translational couplings 850 to form an extended elongated configuration for use and to allow the assembly to be disassembled or broken down into a more compact or folded configuration for ease of transportation and storage. The coupling 850 includes male protrusions or pin elements 852 attached to the ends of the rod segments, and female receiving sleeves or collars 854 for receiving and engaging the male protrusions or pin elements to connect adjacent rod segments to each other. An elastic member or cord 856 is optionally engaged between opposing male protrusions or pin elements 852 of adjacent rod segments. In use, the user assembles the toy rod assembly 830 into its extended configuration by axially aligning the toy rod segments 840 and inserting the opposing male protrusions or pin elements 852 of adjacent rod segments into the two ends of an intermediate female receiving sleeve or collar 854. The toy rod assembly 830 can be disassembled by axially pulling the rod segments 840 apart, retracting the male protrusions or pin elements 852 from the female receiving sleeves or collars 854, and then folding the rod segments relative to each other, as shown in Figure 8D FIG. The elastic member or cord 856 holds the components connected to each other and assists the user in assembly. The toy rod assembly 830 can be packaged in a box or other packaging 890 in its compact or folded configuration. In an exemplary embodiment, the folded toy rod assembly 830, which is approximately 138 cm in length in its extended configuration, can be accommodated in a packaging envelope that is no more than approximately 40 cm in length, no more than approximately 8 cm in width, and / or no more than approximately 2 - 3 cm in height in its compact or folded configuration.

[0045] Figure 9A , Figure 9B and Figure 9C (Collectively referred to as FIG. 9) shows a segmented toy rod assembly 930 with articulated or pivoted coupling according to another exemplary embodiment of the present disclosure. This embodiment is substantially similar to the above embodiment, but there are some differences. The rod assembly 930 includes a plurality of rod segments 940 that are interconnected by pivot couplings or articulations 950 to form an extended elongated configuration for use ( Figure 9B ), and to allow the assembly to be folded into a more compact or folded configuration ( Figure 9C) for ease of transportation and storage. The pivot coupling 950 includes a single shaft that rotates about a hinge pin 952 which is laterally offset from the longitudinal axis of the rod segment 940, and the rod receiver 954 is also laterally offset along the hinge axis direction, thus achieving a 180° folding range and having sufficient spacing between the rod segments to accommodate the foam sleeve and fabric covering of the toy rod assembly during use without shearing or pinch points. In an exemplary embodiment, the folded toy rod assembly 930 has a length of approximately 138 cm in the extended configuration and, in its compact or folded configuration, can be accommodated in a packaging bag with a length not exceeding approximately 38 cm, a width not exceeding approximately 5 cm, and / or a height not exceeding approximately 2 - 3 cm.

[0046] Figure 10A , Figure 10B , Figure 10C , Figure 10D , Figure 10E and Figure 10F (collectively referred to as FIG. 10) illustrate a threaded or twist - connected segmented toy rod assembly 1030 according to another exemplary embodiment of the present disclosure. This embodiment is substantially similar to the above - described embodiment but has some differences. The rod assembly 1030 includes a plurality of rod segments 1040 that are connected to each other by threaded or twist couplings 1050 to form an extended elongated configuration for use ( Figure 10A ) and allows the assembly to be disassembled or broken down into a more compact or folded structure for ease of transportation and storage ( Figure 10F ). The coupling 1050 includes a male fitting portion 1052 that is configured to be received and engaged within a female fitting portion 1054. The coupling 1050 may include mating helical thread elements 1056 and an optional locking tab 1058. In use, the user assembles the toy rod assembly 1030 to its extended configuration by axially aligning the toy rod segments 1040 ( Figure 10B ) and twisting the male coupling portion 1052 and the female coupling portion 1054 of adjacent rod segments in opposite directions about the longitudinal axis of the rod assembly to engage them with each other ( Figure 10C , 10D , 10E). The toy rod assembly 1030 can be disassembled and folded to its compact folded configuration by twisting the rod segments 1040 apart from each other in the opposite direction and folding the rod segments relative to each other as shown in Figure 10F . The toy rod assembly 1030 can be packaged in a box or other packaging 1090 in its compact or folded configuration. In an exemplary embodiment, the folded toy rod assembly 1030 has a length of approximately 138 cm in its extended configuration and can be accommodated in a packaging envelope that, in its compact or folded configuration, has a length not exceeding approximately 36 cm, a width not exceeding approximately 10 cm, and / or a height not exceeding approximately 2 - 3 cm.

[0047] Figure 11A , Figure 11B , Figure 11C , Figure 11D and Figure 11E (collectively referred to as FIG. 11) show a one-piece or actively hinged jointed segmented toy rod assembly 1130 in accordance with another exemplary embodiment of the present disclosure. This embodiment is substantially similar to the above-described embodiment, but there are some differences. The rod assembly 1130 includes a plurality of rod segments 1140 that are interconnected by actively hinged joints 1150 to form an extended elongated configuration for use ( Figure 11A , Figure 11B ), and allows the assembly to be folded into a more compact or folded structure ( Figure 11E ) for ease of transportation and storage. The actively hinged joint 1150 includes a one-piece molded body that includes a first rod segment receiving sleeve 1152 and a second rod segment receiving sleeve 1154, and an interconnecting web of flexible material 1156 that extends between the receiving sleeves and forms a hinge segment. The hinge formed by the interconnecting web 1156 defines a single axis of rotation that is laterally offset from the longitudinal axes of the rod segments 1140 and their corresponding coaxial sleeves 1152, 1154 to allow a 180° folding range, and there is sufficient spacing between the rod segments to accommodate the foam sleeve and fabric cover of the toy rod assembly without shearing and without pinch points during use, as Figure 11E shown.

[0048] Figure 12A , Figure 12B , Figure 12C and Figure 12D (collectively referred to as FIG. 12) show a translationally engaged slot-flange jointed segmented toy rod assembly 1230 in accordance with another exemplary embodiment of the present disclosure. In the exemplary embodiment, the assembly 1230 includes a plurality of leg sub-assemblies (three are shown in the figure) that are connected together by a central hub joint 1235. Each leg assembly includes two or more toy rod segments, which in the illustrated embodiment include an upper rod segment 1240a and a lower rod segment 1240b, the upper end of the upper rod segment 1240a being configured to connect to the hub 1235, and the lower end of the lower rod segment 1240b being configured to support the assembly on a field, ground, or other support surface. Opposite lower ends of the upper rod segment 1240a and upper ends of the lower rod segment 1240b include mutually engaging slot-flange joint features 1250a, 1250b configured to slide or translate relative to each other, as Figure 12CAs shown. In some exemplary embodiments, one or both of the upper rod segment 1240a and the lower rod segment 1240b include a bent or rounded, substantially rigid arcuate member. In further exemplary embodiments, one or both of the upper rod segment 1240a and the lower rod segment 1240b at least partially include natural or synthetic wood or veneer. The toy rod assembly 1230 can be packaged in a box or other packaging 1290 in a compact or folded configuration, as Figure 12D shown. In an exemplary embodiment, the toy rod assembly 1230 can be accommodated in a packaging bag with a length not exceeding about 17 inches (about 43 cm), a width not exceeding about 7 inches (about 18 cm), and / or a height not exceeding about 4 inches to 5 inches (about 10 to 13 cm) in a compact or folded configuration.

[0049] An articulated coupling 1350 for an alternative arrangement of a segmented toy rod assembly according to another embodiment of the present disclosure. The articulated coupling 1350 is substantially similar to the hinge 50 disclosed above, but there are some differences. The body of the articulated coupling 1350 includes an articulated body or housing, which includes a first half-shell element 1353 and a second half-shell element 1355. In some embodiments, both half-shell elements 1353, 1355 use the same mold to improve manufacturing efficiency. In an exemplary embodiment, the half-shell elements 1353, 1355 respectively include a hinge pin 1357, hinge pin receiving grooves 1359, 180° stop abutments 1361, 90° stop abutments 1363, and indexing positioning locking elements 1365 for releasably holding the toy rod assembly 1340 in the 180° and 90° positions. The coupling 1350 is assembled as follows: The first half-shell element 1353 and the second half-shell element 1355 are mounted relative to each other in a mirror-image arrangement, the hinge pin of each half-shell is received in the receiving groove of the other half-shell, and the half-shells are connected by ultrasonic welding, adhesives, hot melt adhesives or solvent bonding, one or more fasteners or other attachment means.

[0050] Figures 14 to 16 An articulated or rotating-coupled segmented toy rod assembly 1530 according to yet another embodiment of the present disclosure is shown. This embodiment is substantially similar to the above embodiments, but there are some differences. The rod assembly 1530 includes a plurality of rod segments 1540 (labeled 1540a, 1540b, and 1540c), which are articulated or rotatably coupled to each other to form an extended elongated configuration for use ( Figure 14 ), and allows the assembly to be disassembled or broken down into a more compact or folded structure for ease of transportation and storage. As Figure 14 and Figure 16As shown, the segmented toy rod assembly 1530 includes an intermediate / central rod segment 1540b, a first outer or end rod segment 1540a pivotally or rotatably coupled to a first end 1542b of the intermediate rod segment 1540b, and a second outer or end rod segment 1544b (opposite the first end 1542b) pivotally or rotatably coupled to the intermediate rod segment 1540b. In some exemplary embodiments, the segmented toy rod assembly may include two end rod segments rotatably or pivotally coupled to each other. In other exemplary embodiments, the segmented toy rod assembly may include two end rod segments and two or more central rod segments rotatably or pivotally coupled to each other.

[0051] As Figure 14 and Figure 15 As shown, some exemplary embodiments of the segmented toy rod assembly 1530 include two or more internal rod segments 1540 made of, or at least partially made of, a flexible and elastic material, such as, for example, fiberglass, nylon, polyvinyl chloride (PVC), polymers, metals, wood, composite materials, or other materials that can provide sufficient structural support and stiffness for the intended load and have sufficient elasticity and internal resilience or shape memory such that the rod or bar can be repeatedly bent into an arcuate or curved shape and return to a relatively straight shape upon release. In other exemplary embodiments, the cross-sectional profile of these segments 1540 has a width and a thickness, where the width is generally greater than the thickness. For example, the width can be at least twice the thickness. Optionally, the toy rod assembly 1530 may further include a layer of padding or casing 1520 that covers and surrounds the internal rod segments or bars 1540, such as, for example, a tube or casing of flexible polyurethane, polyethylene foam, or other elastic cushioning material. Optionally, an outer covering of fabric or other flexible material or coating may be provided over the padding. In some embodiments, the fabric covering may be removable for cleaning, such as, for example, by a zipper, hook-and-loop fastener, or other detachable attachment means.

[0052] The toy rod assembly 1530 also includes one or more feet 1590, or other means for connecting the toy rod assembly 1530 to, for example, a pad 20 at its two ends, as Figure 15 shown. In an exemplary form, the foot 1590 includes a foot adapter portion 1582 having a first end with a snap pin 1586 and a second end defining a fastener 1584 for respectively receiving and releasably engaging the outer ends 1544a and 1544c of the end rod segments 1540a and 1540c, as Figure 17 and 18As shown. In an exemplary embodiment, each of the outer ends 1544a and 1544c includes a user-operable clamp 1546 configured to engage matingly with a latch or recess 1588 provided on the fastener end 1584. The leg 1590 also includes a leg base portion having a sleeve portion 1592 including a detent pin receiver 1596 configured to receive and releasably engage a detent pin 1586. The leg base portion 1590 also includes a retaining clamp 1594 or other attachment feature for attaching the play mat 20 to the leg 1590 and thus to the segmented toy pole assembly 1530. In some exemplary embodiments, the toy pole assembly 1530 may be coupled or otherwise directly attached to the mat 20. For example, the play mat 20 may include a selectively operable retaining clamp having a fastener portion similar to the fastener end 1584 for receiving and releasably holding the outer ends 1544a and 1544c.

[0053] In the illustrated embodiment, as Figure 16 shown, the inner end 1544a of the first end pole segment 1540a includes a male coupling that is pivotally coupled to the first end 1542a of the intermediate pole segment 1540b, which includes a complementary configured female coupling for engaging with the male coupling. Similarly, the inner end 1542c of the second end pole segment 1540c includes a male coupling that is pivotally coupled to the second end 1544b of the intermediate pole segment 1540b, which includes a complementary configured female coupling for engaging with the male coupling. The end pole segments 1540a and 1540c rotate or pivot to the intermediate pole segment 1540b to form an extended elongated configuration for use ( Figure 14 and Figure 15 ), and allow the assembly to be folded into a more compact or folded structure for ease of transport and storage ( Figure 20 ). In an exemplary embodiment, the first end pole segment 1540a and the second end pole segment 1540c are identical and / or interchangeable. In some exemplary embodiments, if multiple intermediate pole segments 1540b are provided, each intermediate pole segment may include female end couplings and / or male end couplings as needed to enable the toy pole assembly to be folded or collapsed from an extended configuration to a more compact folded configuration.

[0054] Figure 19A and 19BA detailed view of the articulated or pivotal connection between the end rod segment 1540c and the central rod segment 1540b is shown. The female end 1542c of the end rod segment 1540c includes a channel or gap defined by a pair of retaining walls or flanges 1550' and 1550". The gap between the retaining walls is configured to receive the male end 1544b of the intermediate rod segment 1540b. The retaining walls 1550' and 1550" respectively include holes or openings 1552' and 1552" for receiving and retaining the hinge pins 1562' and 1562" extending from opposite sides of the male end 1544b of the intermediate rod segment 1540b. Thus, the end rod segment 1540c can pivot or articulate relative to the intermediate rod segment 1540b about the axial axis defined by the hinge pins 1562' and 1562". The retaining walls 1550' and 1550" also include locking holes or latches 1554' and 1554" which are configured to engage locking protrusions or elements 1564' and 1564" protruding from the male end 1544b of the intermediate rod segment 1540b. In an exemplary embodiment, the retaining walls 1550' and 1550" are configured to elastically deflect, e.g., deflect outwards, when engaging the locking protrusions 1564' and 1564". Conversely, the retaining walls can deflect to disengage the locking protrusions from the locking latches, thereby unlocking the articulation and allowing the rod segments to fold relative to each other.

[0055] In an exemplary embodiment, the end rod segment 1540c can pivot about hinge pins 1562', 1562" until the locking holes 1554', 1554" are aligned and engaged with the locking protrusions 1564', 1564". Optionally, the leading edge or engagement edge and / or surface of the retaining wall and / or the locking protrusion can be chamfered and / or angled to help the retaining wall deflect away from the locking protrusion during operation. In some exemplary embodiments, both the retaining walls 1550', 1550" and the locking protrusions 1564', 1564" can be elastically deformed. In other exemplary embodiments, the locking pins 1564' and 1564" are spring-loaded or biased such that the locking pins can be depressed and moved out of the retaining walls 1550' and 1550", but when the end rod segment is fully open or extended and the locking holes are aligned with the locking pins, the locking pins re-engage with the locking holes 1554' and 1554", for example, such that the end rod segment 1540c is collinear with the center rod segment 1540b. In an exemplary embodiment, the end rod segment 1540a can be refolded relative to the center rod segment 1540b by depressing the locking pins 1564' and 1564" to disengage the locking holes 1554' and 1554". Optionally, there can be more than one locking hole on each retaining wall 1550', 1550". For example, one set of locking holes can hold the rod segment in a fully open or extended (180°) configuration, while a second set of locking holes can hold the rod segment in a closed or folded configuration. In an exemplary embodiment, the female end 1544a of the end rod segment 1540a and the male end 1542b of the intermediate rod segment 1540b have a similar configuration and can operate as an articulated connection or configuration, respectively, between the female end 1542c of the end rod segment 1540c and the male end 1544b of the intermediate rod segment 1540b, as described herein.

[0056] Figure 21 and Figure 22A detailed view of another articulated or pivot connection configuration between an end rod segment and a center rod segment (e.g., between end rod segment 1440a and center rod segment 1440b) is shown. The inner end 1442a includes a channel or gap defined by a pair of retaining walls or flanges 1450' and 1450". The gap between the retaining walls is configured to receive the first end 1446 of the center rod segment 1440b. The retaining walls 1450' and 1450" respectively include holes or openings 1452' and 1452", which are configured to receive and hold hinge pins 1462' and 1462" extending from opposite sides of the first end 1446 of the center rod segment 1440b. Thus, the end rod segment 1440a can pivot or articulate about the axial axis defined by the hinge pins 1462' and 1462". The retaining walls 1450' and 1450" also include locking fingers or flanges 1454' and 1454", which are configured to engage locking or engaging members 1464' and 1464" respectively. In an exemplary embodiment, the locking members 1464' and 1464" and the locking flanges 1454' and 1454" are configured to elastically deflect when the locking flanges 1454' and 1454" contact and engage the locking members 1464' and 1464". Optionally, the leading edges or engaging edges and / or surfaces of the locking flanges and the locking members may be chamfered or angled to assist the locking members in deflecting away from the locking flanges during operation. Optionally, the locking members or the locking flanges may elastically deform and engage each other when rotating about a common pivot point. As Figure 18 shown, when the end rod segment is fully opened or extended, e.g., when the end rod segment 1440a is collinear with the center rod segment 1440b, the locking members 1464' and 1464" snap back and latch onto the non-leading edges (opposite the leading edges) of the locking flanges, thereby preventing the end rod segment 1440a from accidentally folding or closing. In some exemplary embodiments, the locking members 1464' and 1464" limit the pivoting movement of the rod segments 1440a and 1440b to only rotate relative to each other in one direction (i.e., from 0° to 180°, but not exceeding 180°). To refold or re-articulate the end rod segment 1440a relative to the center rod segment 1440b, the locking members 1464' and 1464" must be deflected or otherwise moved out of the locking flanges 1454' and 1454". The segmented toy rod assembly 14030 may also include releasable and / or fixed locking elements to hold the toy rod segments 1440a, 1440b in the extended (180°) position and / or the folded position. In some exemplary embodiments, the hinge is configured for single use to allow the toy rod assembly to be extended and assembled after being delivered to the end user and then remain fixed in the extended configuration. In other exemplary embodiments, the hinge is configured for repeatable assembly and disassembly, allowing the end user to reconfigure the toy rod assembly between the extended and compact configurations multiple times.

[0057] Preferably, in accordance with the present disclosure, the compactly folded toy pole assembly 1530 can be accommodated within a reduced-size packaging envelope without buckling or bending of the toy pole segments 1540, thereby enabling the toy pole assembly to be more stably and safely packaged without the risk of accidental inflation and escape or popping out of the packaging as in previously known toy pole packaging. The reduced-size packaging envelope enabled by the segmented toy pole assembly of the present disclosure can reduce packaging costs, shipping costs, storage space requirements, and enhance the user experience and convenience.

[0058] In an exemplary method of use of a toy pole assembly in accordance with an exemplary embodiment of the present disclosure, a toy pole assembly is provided for use in combination with a children's accessory (e.g., a play gym or play mat). The toy pole can be provided to a user (e.g., an adult caregiver of a child) in a packaged state, with the toy pole placed in a box or other packaging in a compact configuration. The toy pole assembly includes two or more toy pole segments and at least one coupling between two adjacent toy pole segments. The user can remove the assembly from the packaging and extend the toy pole segments to an extended configuration, e.g., by axially aligning and extending the toy pole segments to define an extended length. The extended toy pole assembly can be mounted to a mat or other play accessory, e.g., by bending it into an arched configuration positioned above the play area and optionally attaching the legs of the toy pole assembly to the play mat or other accessory. One or more toys or entertainment devices can be suspended from the toy pole for interaction with the child. The coupling between the toy pole assemblies allows the user to selectively and controllably reconfigure the toy pole assembly between the extended configuration and the compact configuration. In the compact configuration, the toy pole assembly is configured to be insertable into a packaging envelope that defines the minimum-size packaging space (not necessarily including the physical packaging) into which the toy pole can be inserted in its compact configuration. In an exemplary embodiment, the compact length defined by the compact configuration packaging envelope is significantly less than the extended length of the toy pole assembly. In an exemplary embodiment, the compact length can be at least 25% shorter than the extended length, and in a particular embodiment, can be at least 40%, 50%, or 75% shorter. In other words, in an exemplary embodiment, the compact length can be less than about 75% of the extended length, and in a particular embodiment, can be less than about 60%, about 50%, or about 25% of the extended length. In an exemplary embodiment, the toy pole assembly is packaged within a packaging whose internal space or volume defines the size of the packaging envelope, with the toy pole assembly in the compact configuration and stably and securely inserted within the packaging envelope without bending, kinking, or other deformation. In some embodiments, the toy pole assembly can be assembled and maintained in its extended configuration. In other embodiments, the toy pole assembly can be repeatedly reconfigured by assembling into the extended configuration and then disassembling into the compact configuration for storage between uses.

[0059] Although the present invention has been described with reference to exemplary embodiments, those skilled in the art should understand that various modifications, additions, and deletions are within the scope of the present invention as defined by the following claims.

Claims

1. A segmented toy rod assembly for children's accessories, the segmented toy rod assembly comprising: At least one end toy rod segment having a first end and a second end, and At least one central toy rod segment having a first end and a second end, Wherein the second end of the at least one end toy rod segment is pivotally connectable to the first end of the at least one central toy rod segment, and Wherein at least one of the second end of the at least one end toy rod segment or the first end of the at least one central toy rod segment includes a male coupling member and the other includes a female coupling member, and Wherein the male coupling member includes one or more locking protrusions and the female coupling member includes one or more locking latches for selectively retaining the one or more locking protrusions.

2. The segmented toy rod assembly according to claim 1, wherein, The female coupling member includes a retaining flange that defines a passage for receiving at least a portion of the male coupling member.

3. The segmented toy rod assembly according to claim 3, wherein, The one or more locking latches are disposed on the retaining flange for selectively retaining the locking protrusions.

4. The segmented toy rod assembly according to claim 1, further comprising at least one foot removably coupled to the at least one end toy rod segment.

5. The segmented toy rod assembly according to claim 4, further comprising at least one adapter for connecting the at least one foot to the at least one end toy rod segment.

6. The segmented toy rod assembly according to claim 5, wherein, The at least one adapter includes a locking pin and a fastening portion, the locking pin for engaging a portion of the at least one foot, and the fastening portion for engaging the first end of the at least one end toy rod segment.

7. The segmented toy rod assembly according to claim 6, wherein, The first end of the at least one end toy rod segment includes a deflectable locking tab, and the fastening portion of the at least one adapter includes a latch for retaining the locking tab.

8. The segmented toy rod assembly according to claim 6, wherein, The at least one foot includes a detent pin receiver for receiving and retaining the locking pin of the at least one adapter.

9. The segmented toy rod assembly according to claim 4, wherein, The at least one foot further includes a retaining clamp for securing the at least one foot to the children's accessory.

10. The segmented toy rod assembly according to claim 1, further comprising a sleeve covering at least one end toy rod segment and at least one central toy rod segment.

11. A segmented toy rod assembly, comprising: A first toy rod segment; A second toy rod segment; And At least one coupling member that connects the first toy rod segment to the second toy rod segment, the at least one coupling member configured to allow the segmented toy rod assembly to be reconfigured between an extended configuration and a compact configuration, in the extended configuration, the first toy rod segment and the second toy rod segment extend axially aligned to define an extended length, and the compact configuration has a compact length significantly less than the extended length. Wherein, the at least one coupling member includes a female coupling portion and a male coupling portion, the female coupling portion includes a pair of flanges and at least one latch, the pair of flanges define a channel for receiving the male coupling portion, and the at least one latch is configured to selectively hold a locking pin in the extended configuration.

12. The segmented toy rod assembly according to claim 11, wherein, The at least one coupling member includes a hinge connection member, thereby allowing relative pivotal movement between the first toy rod segment and the second toy rod segment.

13. The segmented toy rod assembly according to claim 12, wherein, The at least one coupling member includes a hinge axis that is laterally offset from the longitudinal axes of the first toy rod segment and the second toy rod segment.

14. The segmented toy rod assembly according to claim 11, wherein, The first toy rod segment and the second toy rod segment include a flexible member, and the cross-sectional profile of the flexible member has a width and a thickness, and wherein the width is at least twice the thickness.

15. The segmented toy rod assembly according to claim 11, further comprising a padded sleeve and a covering that extend over the first toy rod segment, the second toy rod segment, and the at least one coupling member.

16. The segmented toy rod assembly according to claim 11, wherein, The coupling member is configured to allow a 180° folding range between the first toy rod segment and the second toy rod segment, and there is sufficient spacing between the rod segments to accommodate the padded sleeve and the covering.

17. The segmented toy rod assembly according to claim 11, further comprising feet at its distal end.

18. The segmented toy rod assembly according to claim 11, further comprising a play mat.

19. The segmented toy rod assembly according to claim 1, further comprising a third toy rod segment, and wherein the at least one coupling member includes a first coupling member between the first toy rod and the second toy rod and a second coupling member between the second toy rod and the third toy rod.

20. A children's accessory for a play mat, comprising: A toy rod assembly including a plurality of toy rod segments; At least one coupling member rotatably connecting the toy rod segments, the at least one coupling member including a female coupling portion having a pair of flanges defining a channel and a male coupling portion rotatably secured within the channel; A first attachment device and a second attachment device attached to opposite ends of the toy rod assembly for attaching the play yard accessory to a play yard mat; and A padded sleeve and a covering extending over at least one of the plurality of toy rod segments and the at least one coupling member, Wherein each of the toy rod segments includes a flexible member; and Wherein the at least one coupling member allows the segmented toy rod assembly to be reconfigured between an extended configuration defining an extended length and a collapsed configuration having a compact length significantly less than the extended length.

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