EP3085573A1 - Gleitende kindertragevorrichtung - Google Patents

Gleitende kindertragevorrichtung Download PDF

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Publication number
EP3085573A1
EP3085573A1 EP16166935.3A EP16166935A EP3085573A1 EP 3085573 A1 EP3085573 A1 EP 3085573A1 EP 16166935 A EP16166935 A EP 16166935A EP 3085573 A1 EP3085573 A1 EP 3085573A1
Authority
EP
European Patent Office
Prior art keywords
child
frame
support unit
child support
bassinet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16166935.3A
Other languages
English (en)
French (fr)
Inventor
Chaitanya Tadipatri
Stephen R. Burns
Yuk Tong POON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kids2 Inc
Original Assignee
Kids Il Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US15/132,528 external-priority patent/US20160227939A1/en
Application filed by Kids Il Inc filed Critical Kids Il Inc
Publication of EP3085573A1 publication Critical patent/EP3085573A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D9/00—Cradles ; Bassinets
    • A47D9/005—Cradles ; Bassinets foldable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D9/00—Cradles ; Bassinets
    • A47D9/02—Cradles ; Bassinets with rocking mechanisms
    • A47D9/057—Cradles ; Bassinets with rocking mechanisms driven by electric motors

Definitions

  • the present invention relates generally to the field of children's accessories and sleeping apparatuses for children and infants, and more particularly to rocking, swaying and gliding child support devices such as bassinets for infants and children.
  • the present invention provides a child support device such as a cradling bassinet, an inclined child sleeper, a child seat, or other child support device that can impart a rocking, swaying or gliding motion to relax and soothe a child occupant to encourage sleeping.
  • a cradling bassinet including a collapsible frame having first and second frame portions pivotally mounted together at first and second pivot couplings, and an infant receiving receptacle pivotally mounted to the first and second pivot couplings for moving in a side-to-side gliding motion relative to the collapsible frame.
  • a pair of swing arms are pivotally mounted to the first and second pivot couplings at first ends thereof, and second ends of the swing arms are pivotally mounted at each end of the infant receiving receptacle, and whereby the swing arms at each end thereof remain substantially parallel to each other throughout the side-to-side motion.
  • the infant receiving receptacle includes a mattress therein, and wherein the mattress remains substantially horizontal throughout the side-to-side gliding motion.
  • the first and second frame portions are generally U-shaped and each comprise a base portion and upright leg members extending from the base portion.
  • a cross brace is provided for connecting together at least one of the upright leg members of each of the first and second frame portions.
  • the cross brace includes a first arm, a second arm, and a pivot coupling for pivotally coupling the first and second arms together.
  • the pivot coupling includes an actuatable lock for permitting or preventing pivotal motion of the first and second arms relative thereto.
  • the invention in another aspect, relates to a cradling bassinet including a frame and an infant receiving receptacle pivotally mounted to the frame for swaying in a side-to-side motion along a generally arcuate path.
  • the frame includes first and second U-shaped frame members mounted to first and second hubs.
  • the infant receiving receptacle is pivotally mounted to the hubs, and at least one of the hubs includes a motor for providing the side-to-side movement to the infant receiving receptacle.
  • the frame includes first and second U-shaped frame members pivotally mounted together at first and second pivot couplings.
  • the infant receiving receptacle includes a canopy mounted thereto for at least partially covering the infant receiving receptacle and a skirt mounted to an outer periphery thereof.
  • the invention relates to a bassinet including a collapsible frame and an infant receiving receptacle.
  • the infant receiving receptacle when the infant receiving receptacle is pivotally mounted to the frame, the infant receiving receptacle is movable relative the collapsible frame in a swaying motion along an arcuate path, and wherein when the infant receiving receptacle is removed from pivotal engagement with the collapsible frame and the infant receiving receptacle is resting atop a support surface, the infant receiving receptacle is movable in a rocking motion along an arcuate path relative to the support surface.
  • the collapsible frame includes first and second U-shaped frame portions pivotally mounted together at first and second pivot couplings.
  • the first and second U-shaped frame portions include base portions and first and second leg members extending therefrom, respectively.
  • one or more of the pivot couplings can include an actuatable member for permitting the collapsing or expansion of the collapsible frame.
  • the infant receiving receptacle includes an infant receiving receptacle frame having pivot coupling receivers configured for pivotally coupling to hub extensions of the first and second pivot couplings.
  • the infant receiving receptacle frame includes lower arcuate supports configured for rocking on the support surface.
  • the invention in another aspect, relates to a bassinet or other child support device for supporting a child, including a base frame for supporting the child support device on a support surface, a child support unit for receiving and supporting a child on a child support surface of the child support unit, and a swing mechanism movably coupling the child support unit to the base frame.
  • the swing mechanism preferably provides a gliding path of motion to the child support unit relative to the base frame, whereby the angular orientation of the child support surface of the child support unit remains generally constant or consistent throughout substantially the entire path of motion.
  • the invention in another aspect, relates to a bassinet or other child support device including a base frame, a child support unit, and a swing mechanism coupling the child support unit to the base frame.
  • the swing mechanism preferably includes two pairs of generally parallel swing arms, the swing arms having first portions pivotally connected to the base frame and second portions pivotally connected to the child support unit.
  • the child support unit can swing back and forth through a range of swinging motion relative to the base frame with limited tilting of the child support unit by no more than about 10o through the range of swinging motion.
  • the invention in another aspect, relates to a bassinet or other child support device including a base frame for supporting the child support device on a support surface.
  • the base frame preferably includes first and second U-shaped sections pivotally coupled to one another by frame-fold linkages at each end of the bassinet, to allow the base frame to fold between an expanded configuration and a folded configuration.
  • the bassinet preferably also includes a child support unit having a structural frame and a soft-goods covering supported by the structural frame.
  • the structural frame of the child support unit preferably includes first and second end brackets, at least one lower cross-rail connected between lower ends of the end brackets, and first and second upper frame members pivotally coupled between upper ends of the end brackets and reconfigurable between an expanded configuration and a folded configuration.
  • the bassinet preferably also includes a swing mechanism movably coupling the child support unit to the base frame.
  • the swing mechanism preferably includes two pairs of first and second swing arms, a first pair of swing arms at a first end of the bassinet and a second pair of swing arms at a second end of the bassinet opposite the first end.
  • the swing arms preferably have upper portions pivotally coupled to the base frame and lower portions pivotally connected to the child support unit.
  • the present invention relates to a cradling bassinet, child sleeper, child seat, or other child support device, which may be in various forms to impart a rocking, swaying or gliding motion to soothe a child occupant.
  • the child support device is a cradling bassinet providing a first motion in a first configuration and a second motion in a second configuration.
  • Figures 1-7 show a child support device in the form of a cradling bassinet 10 according to an example embodiment of the present invention.
  • the cradling bassinet 10 generally comprises a collapsible frame 12 and an infant receiving receptacle 14 pivotally mounted to the collapsible frame 12.
  • the infant receiving receptacle 14 is configured to glide in a side-to-side motion for soothing a child or infant therein.
  • the side-to-side movement of the infant receiving receptacle 14 is provided by input from a caregiver, for example, by pushing or pulling the infant receiving receptacle 14.
  • the bassinet 10 is configured to be powered by a motor and/or magnetic drive system, for example, which may be connected to a 110V/220V wall outlet or other power source.
  • a motor and/or magnetic drive system for example, which may be connected to a 110V/220V wall outlet or other power source.
  • one or more batteries may be provided for powering the motor and/or magnetic drive system.
  • the collapsible frame 12 comprises first and second U-shaped frame portions 16, 24 pivotally coupled together at first and second pivot couplings 34, 36.
  • the first U-shaped frame portion 16 generally comprises a base portion 20, which extends generally horizontally along or near the support surface or floor, and a pair of upright leg members 22.
  • the second U-shaped frame portion 24 generally comprises a base portion 26 and upright leg members 30.
  • One or more feet 32 may be mounted to the first and second U-shaped portions 16, 24, for example, near the corners thereof (intersections between base portions 20, 26 and upright leg members 22, 30), to provide a stable footing for resting against a support surface or floor.
  • the feet 32 may be positioned as desired on the first and/or second U-shaped portions 16, 24.
  • the base portions of the first and second frame portions 16, 24 are generally arcuate in shape, for example, to provide a rocking base.
  • the collapsible frame 12 is convertible between rocking and stationary, for example, wherein the rocking base or first and second frame portions 16, 24 are movably mounted to flip down and engage the support surface, which would allow for rocking thereof.
  • the rocking back could be moved out of engagement with the support surface to provide a stationary footing with the support surface.
  • the rocking base could be a separate component configured to removably receive a stationary bassinet.
  • the base portions 20, 26 and the upright leg members 22, 30 extending therefrom may be shaped as desired.
  • a cross brace 40 is provided between the first and second U-shaped portions 16, 24 to limit the extent of the pivotal motion between the first and second U-shaped portions, for example, between an unfolded, expanded configuration (see Figures 1-2 , 5-7 ) and a folded, collapsed configuration (see Figures 3-4 ).
  • the cross brace 40 comprises a first arm 42, a second arm 44, and a pivot coupling 46 therebetween.
  • the first arm 42 is mounted to the upright leg member 22 and the pivot coupling 46
  • the second arm 44 is mounted to the upright leg member 30 and the pivot coupling 46.
  • the arms 42, 44 are mounted near the midpoint of the upright leg members 22, 30; however, the arms 42, 44 may be mounted at any position along the upright leg members 22, 30.
  • the pivot coupling comprises a push button 47 to permit pivoting of the arms 42, 44 relative to each other, thereby permitting the first and second frame portions 16, 24 to pivot relative to each other, for example, when it is desired to expand or collapse the collapsible frame 12.
  • a twist button or other actuation mechanism may be provided for permitting and preventing movement of the arms 42, 44 relative to each other.
  • the length of the first and second arms 42, 44 can be shaped and sized accordingly.
  • the infant receiving receptacle 14 generally comprises a soft goods liner that is removably coupled to an infant receiving receptacle frame or bassinet frame 56 (as will be described below, see Figures 4-5 ).
  • the soft goods liner is generally formed from a fabric or other textile-like material (with or without padding), which may comprise one or more portions formed from a mesh lining, for example, to provide for allowing an infant or child therein to see through one or more walls of the liner.
  • the liner may be flexible (but not soft) like plastic or rubber with a living hinge or comprised of multiple panels.
  • the infant receiving receptacle may be formed from a rigid, bucket-style receiving receptacle.
  • the floor of the infant receiving receptacle 14 preferably comprises a mattress 72 formed from one or more panels 74 that are foldable relative to each other to allow the infant receiving receptacle 14 to become compacted for storage (see Figure 3 ).
  • FIGS 4-5 show the infant receiving receptacle frame 56 in greater detail.
  • a pair of swing arms 52, 54 positioned near each end of the infant receiving receptacle frame 56 movably mount the infant receiving receptacle frame 56 to the collapsible frame 12, for example, to permit the infant receiving receptacle frame 56 to glide in a side-to-side motion.
  • the swing arms 52, 54 are generally L-shaped and pivotally mount to the pivot couplings 34, 36 of the collapsible frame 12 and to a lower or bottom portion of the ends of the infant receiving receptacle frame 56.
  • the swing arms 52, 54 are generally spaced a distance apart from each other and are substantially parallel with each other.
  • first ends of the swing arms 52, 54 are pivotally mounted to an inside portion of the pivot couplings 34, 36 and second ends of the swing arms 52, 54 are pivotally mounted to a portion of end frame members 60 of the infant receiving receptacle frame 56.
  • a recess or pocket is formed on the interior side of the pivot couplings 34, 36 for receiving the first ends of the swing arms 52, 54.
  • the swing arms 52, 54 are generally spaced apart in a similar manner at both the pivotal connection at the pivot couplings 34, 36 and at the first and second end frame members 60, which imparts the infant receiving receptacle frame 56 to glide in a side-to-side motion along a substantially similar horizontal plane.
  • the mattress 72 within the infant receiving receptacle 14 remains substantially horizontal when moving in a side-to-side motion.
  • the infant receiving receptacle frame 56 comprises the first and second end frame members 60, a lower support frame member 62 (connecting the first and second end frame members 60 together), and first and second upper frame members 64.
  • the ends of the upper frame members 64 are provided with pivot fittings 66 for pivotally coupling the ends of the upper frame members 64 to an upper portion of the first and second end frame members 60.
  • the upper frame members 64 are capable of pivoting relative to the first and second end frame members 60 between a compacted configuration (see Figure 4 ) and an expanded configuration (see Figure 5 ) so that the infant receiving receptacle frame 56 (and collapsible frame 14) can be expanded and compacted, for example, when it is desired to use or store the cradling bassinet 10 in a closet, for packing in a vehicle, etc.
  • the upper frame members 64 are pivoted upward so that the infant receiving receptacle 14 is compact.
  • the first and second pivot couplings 34, 36 may comprise an opening or grasping handles such that the expanded or collapsed cradling bassinet 10 can be easily lifted and carried.
  • first and second end frame members 60 are generally L-shaped support members whereby lower portions thereof provide for receiving the lower support frame member 62 and the upper portions thereof provide for receiving the pivot fittings 66. Furthermore, the lower portions generally comprise a recess or receptacle for receiving the second ends of the swing arms 52, 54 to provide a pivotal connection therewith.
  • Figures 6-7 show the infant receiving receptacle 14 gliding in a side-to-side motion along a substantially similar horizontal plane.
  • the upper and lower portions of the swing arms 52, 54 are mounted at a substantially similar distance relative to each other, and with the swing arms 52, 54 being parallel to each other, the infant receiving receptacle 14 and the mattress 72 therein move in a side-to-side motion along a substantially similar horizontal plane.
  • the mounting positions of the pivotal connections of the ends of the swing arms 42, 44 with the pivotal couplings 34, 36 or with the first and second end frame members 60 may be adjustable such that the swing arms are not parallel relative to each other, thereby imparting at least a partial arcuate sway or swing motion.
  • the mounting positions of the pivotal couplings of the swing arms 42, 44 with the pivotal couplings 34, 36 can be adjusted as desired.
  • the cradling bassinet 10 is adjustable between two different types of side-to-side movement, for example, between a gliding, horizontal movement and a swaying or swinging movement along an arcuate path.
  • the side-to-side motion may be provided by manually pushing or pulling the infant receiving receptacle 14, or may be moved by an electric motor and/or magnetic drive system.
  • an electric motor is housed within the pivot coupling 34 and is linked to one or more of the swing arms 52, 54 that are pivotally coupled thereto.
  • a magnetic drive member receiver 70 can be mounted to one of the end frame members 60 for providing interaction with another magnetic drive member of the pivot coupling 46 of the cross brace 40 (see Figure 3 ).
  • one or more controls or buttons 80 may be provided on one of the pivot couplings 34, 36 (or provided elsewhere) for controlling the electric motor, magnetic drive system, etc.
  • other features including but not limited to a vibration, audible sounds, lights, etc.
  • the location of the motive drive force can vary, for example, wherein it can be located either wholly or partially in the hubs, legs, below the bassinet, etc.
  • FIGS 8-9 show a cradling bassinet 100 according to another example embodiment of the present invention.
  • the cradling bassinet 100 generally comprises a frame 112 and an infant receiving receptacle 114 pivotally mounted to the frame.
  • the infant receiving receptacle 114 is capable of swinging in a side-to-side motion along an arcuate or curved path, for example, to soothe a child occupant (see directional arrows).
  • the frame 112 generally comprises both a first U-shaped frame portion 116 having a base portion 120, upright leg members 122, and connectors 124coupling the base portion 120 and leg members 122 together, and a second U-shaped frame portion 126 having a base portion 130, upright leg members 132, and connectors 134 coupling the base portion 130 and leg members 132 together.
  • First and second hubs 136 are provided for connecting the first and second U-shaped frame portions 116, 126 together.
  • the ends of the leg members 122, 132 that are coupled to the first and second hubs 136 are generally fixedly mounted thereto, for example, wherein the leg members 122, 132 (and ultimately the first and second U-shaped portions) are incapable of pivoting relative to each other or the hubs 136.
  • the leg members 122, 132 are capable of being removed from the hubs 136, but generally remain fixed therein when attached thereto.
  • the upright leg members 122, 132 are pivotally mounted to the hubs 136 such that the first and second U-shaped frame portions 116, 126 can pivot relative to each other.
  • the infant receiving receptacle 114 comprises a soft goods portion removably mounted atop an infant receiving receptacle frame 140.
  • the infant receiving receptacle frame 140 generally comprises an upper frame portion (unshown) for defining the opening of the receptacle, a bottom support portion 142, and upright portions 144 extending from the ends of the bottom support portion 142.
  • the ends of the upright portions 144 are pivotally connected to the hubs 136 and define pivots 146.
  • an electric motor or magnetic drive system is incorporated within one or both of the hubs 136 to impart the swinging, side-to-side motion of the infant receiving receptacle.
  • a caregiver may cause the infant receiving receptacle 114 to move by pushing or pulling the same.
  • the location of the motive drive force can vary, for example, wherein it can be located either wholly or partially in the hubs, legs, below the bassinet, etc.
  • FIGs 10-12 show a cradling bassinet 200 according to another example embodiment of the present invention.
  • the cradling bassinet 200 comprises a collapsible frame 212 and an infant receiving receptacle 214 pivotally mounted to the collapsible frame 212.
  • the infant receiving receptacle provides a first motion in a first configuration and a second motion in a second configuration.
  • the infant receiving receptacle is movable in a side-to-side swinging or swaying motion along a generally arcuate path (see Figure 10 ).
  • the infant receiving receptacle 214 when the infant receiving receptacle 214 is disengaged from the collapsible frame 212, the infant receiving receptacle 214 can be placed atop a support surface and is movable in a front-to-back, rocking motion along a generally arcuate path (see Figure 12 ).
  • the cradling bassinet 200 is convertible between a swaying or swinging bassinet, moving along a generally arcuate or curved path when pivotally mounted to the collapsible frame 212, and a rocking bassinet pivoting along a generally arcuate or curved path in a front-to-back, rocking motion.
  • the collapsible frame 212 generally comprises first and second U-shaped frame portions 216, 224 that are pivotally mounted together at first and second pivot couplings 234.
  • the first and second U-shaped portions 216, 224 each comprise base portions 220, 226 and upright leg members 222, 230 extending therefrom, respectively.
  • One or more feet 232 may be provided on each of the U-shaped portions as desired, for example, to provide a stable footing for the collapsible frame 212 atop a support surface.
  • a lock or actuatable member 236 may be provided on one or both of the pivot couplings 234 to permit the collapsing or expansion of the collapsible frame 212.
  • the infant receiving receptacle 214 comprises an infant receiving receptacle frame 240 comprising pivot coupling receivers 242, lower arcuate supports 244, and upper frame supports 246.
  • the pivot coupling receivers 242 are preferably provide for pivotal engagement with the first and second pivot couplings 234 (or hub extensions thereof), thereby permitting the infant receiving receptacle to swing or sway side-to-side along an arcuate path relative to the collapsible frame.
  • the lock member 236 also provides positive engagement between the pivot coupling receivers 242 and the hub extensions of the pivot couplings 234 to prevent inadvertent detachment in use, and for permitting selective disengagement by an adult caregiver.
  • the upper frame support 246 and the lower arcuate supports 244 are generally coupled together to form a substantially rigid frame structure and accommodates for receiving a soft goods liner thereon.
  • a motive drive force (motor, drive system, or other drive means) may be provided for swinging the infant receiving receptacle in a side-to-side motion.
  • the motive drive force can be located either wholly or partially in the hubs, legs, below the bassinet, etc.
  • the infant receiving receptacle 214 may be provided as a rocker, for example, wherein the lower arcuate supports 244 thereof rest against a support surface to provide a front-to-back, rocking motion.
  • the collapsible frame 212 may be collapsed and put away while using the infant receiving receptacle 214 as a rocker.
  • at least a portion of the infant receiving receptacle frame 240 comprises grasping handles 250 positioned at either end of the receptacle 214 so that a caregiver can lift the receptacle 214 from the support surface, or for lifting the receptacle from the collapsible frame 212.
  • one or more straps or a harness may be provided within the infant receiving receptacle 214 for safely securing the child occupant within the infant receiving receptacle 214.
  • FIGS 13-14 show a cradling bassinet 300 according to another example embodiment of the present invention.
  • the cradling bassinet 300 generally comprises a collapsible frame 312 and an infant receiving receptacle 314 pivotally mounted to the collapsible frame 312.
  • the infant receiving receptacle 314 can pivot with respect to the collapsible frame 312 to impart a cradling, swinging or swaying motion to a child occupant.
  • the motion can be manually driven or motor driven, for example, wherein a motor is provided within a portion of one or more pivot couplings 334 of the collapsible frame or otherwise located on or within the bassinet 300 or a portion thereof (including the collapsible frame, hubs, etc.).
  • the collapsible frame 312 generally comprises both a first U-shaped frame portion 316 comprising a base portion 320 and upright leg members 322 extending therefrom, and a second U-shaped frame portion 324 comprising a base portion 326 and upright leg members 330 extending therefrom.
  • the infant receiving receptacle 314 comprises an infant receiving receptacle frame for receiving a soft goods liner, which may comprise a mattress therein, and which may have an adjustable angle of inclination.
  • the infant receiving receptacle comprises a canopy 340 for covering at least a portion of the receptacle and a skirt 324 for hanging around the outer periphery of the receptacle.
  • FIGS 15A - 20 show a child support device in the form of a gliding bassinet 500 according to another example embodiment of the invention.
  • the bassinet 500 generally comprises a lower base frame 520, a child support unit 560, and a gliding swing mechanism 610 connecting the child support unit to the lower base frame.
  • the child support device may comprise a bassinet, a child sleeper, a child seat, or other form of support device for a child or infant.
  • the lower base frame 520 comprises a pair of generally U-shaped sections 522, 524, each of which comprise first and second support leg portions 526, 528 and a lower cross-member 530 connected between lower ends of the first and second support leg portions.
  • the first and second U-shaped sections 522, 524 are pivotally or hingedly coupled to one another at upper ends of the support legs 526, 528 by frame-fold linkages 534, 536 at each end of the bassinet 500, as described in greater detail below with reference to Figures 17A - 17G .
  • the lower base frame may include one fixed U-shaped section or a fixed first pair of legs attached in a fixed or non-pivotal manner to upper frame members, and one pivotable U-shaped section or a pivotable second pair of legs hingedly or pivotally attached to the upper frame members.
  • the lower base frame 520 optionally further includes ground contacting support feet 540 at corner portions of the U-shaped sections 522, 524, proximal the interface between the support legs 526, 528 and the lower cross member 530.
  • one or more of the support feet 540 include rollers 542 such as wheels or casters, to provide improved mobility and transportability to the bassinet 500.
  • An A/C electrical adaptor cord or connector 550 optionally extends from a support foot 540 or other portion of the bassinet 500, to provide power to electronic components of the bassinet.
  • the child support unit 560 generally comprises a structural frame (shown in Figure 15B ), and a soft-goods covering (shown in Figure 15A ) supported by the structural frame, to form an enclosure 562 for receiving an infant or small child.
  • the enclosure 562 takes the form of an oval bassinet enclosure having sidewalls and a floor.
  • at least a portion of the enclosure 562 is formed of a mesh material providing airflow and visibility to and from the enclosure.
  • the structural frame of the child support unit 560 generally comprises first and second end brackets, 570, 572, first and second lower cross-rails 576, 578 connected between lower ends of the end brackets, and first and second upper frame members 582, 584 connected between upper ends of the end brackets.
  • the first and second upper frame members 582, 584 are foldably or hingedly coupled to the first and second end brackets, 570, 572, allowing the child support unit 560 to be folded, as described in greater detail below with reference to Figures 18A and 18B .
  • the enclosure can take the form of a seat, a chair, a sleeper, a rocker, or other child support unit format.
  • the child support unit can be pivotally or rotationally mounted, to allow the enclosure 562 to be turned from side to side, inclined or reclined, or otherwise repositioned.
  • the child support unit can be detachably coupled for removal from the lower base frame 520, optionally for independent use.
  • the gliding swing mechanism 610 is shown in greater detail in Figures 16A -16L .
  • the swing mechanism 610 preferably supports the child support unit 560 suspended from the lower base frame 520, and allows the child support unit to swing or glide laterally back and forth relative to the lower base frame, as shown in Figures 16A, 16B and 16C .
  • the swing mechanism 610 preferably maintains the child-supporting floor of the child support unit in a generally flat and horizontal orientation throughout the range of gliding motion, limiting tilting of the child support unit 560, which could cause a child occupant to slide to one side or the other, potentially causing discomfort or distress to the child.
  • the child-supporting floor of the child support unit is inclined or partially inclined, for example in embodiments wherein the child support unit is an inclined sleeper or child seat having an inclined backrest, and the swing mechanism maintains the child-supporting floor of the child support unit in a generally constant angular orientation throughout the range of gliding motion.
  • the swing mechanism 610 may maintain the child-supporting floor of the child support unit in a generally flat and horizontal orientation, substantially parallel to the ground or other support surface upon which the swing 610 is placed, and limiting tilting to no more than about 10o from horizontal, and more preferably no more than about 5o from horizontal through the range of swinging motion.
  • the swing mechanism 610 may be configured to maintain the child-supporting floor of the child support unit in generally the same orientation (i.e., horizontal or non-horizontal) throughout the range of swinging motion, for example maintaining a generally consistent angular orientation of the child-supporting floor of the child support unit relative to the ground or other support surface, limiting variation in tilting of the child support unit to no more than about 10o, and more preferably no more than about 5o.
  • the swing mechanism 610 comprises a four-bar linkage including a pair of swing arms 620, 622 at each end of the bassinet 500.
  • the swing arms 620, 622 are pivotally coupled at their upper ends to a top portion of the base frame 520, and are pivotally coupled at their lower ends to a bottom portion of the end brackets, 570, 572 of the child support unit 560.
  • four swing arms are provided, a first pair 620, 622 at one end of the child support unit 560and a second pair at the other end of the child support unit.
  • the swing arms 620, 622 are generally parallel to one another throughout their range of swinging motion, spaced generally equidistant from one another at upper and lower ends thereof. In alternate embodiments, the swing arms 620, 622 may be obliquely oriented relative to one another, spaced a greater distance apart at upper ends and a lesser distance apart at lower ends, or vice versa, to vary the path of the swinging movement, and/or allow for more or less tilting of the child support unit.
  • the swing arms 620, 622 are generally L-shaped, having an upper portion hanging generally vertically (in an equilibrium position) from the base frame 520 and a lower portion curved or angled at about 90o from the upper portion and extending generally horizontally under the child support unit 560 into engagement with the end brackets, 570, 572 of the child support unit.
  • the lower portions of the swing arms 620, 622 are pivotally coupled to the end brackets, 570, 572 of the child support unit 560, for example extending through sleeves or channels formed in the end brackets, into engagement with rocker bearings 700 provided between the ends of the first and second lower cross-rails 576, 578 and the first and second end brackets, 570, 572 of the child support unit 560, as shown in greater detail in Figures 16F, 16G and 16H .
  • the rocker bearings 700 include an upwardly directed V-shaped male bearing strut 702 at the top of each end of the lower cross-rails 576, 578, which is received in a downwardly directed V-shaped female bearing recess 704 formed in the inwardly facing sides of the end brackets, 570, 572.
  • the V-shaped male bearing strut 702 defines a smaller included angle
  • the V-shaped female bearing recess 704 defines a greater included angle, thereby allowing the male bearing strut to rock back and forth within the female bearing recess with the upper edge of the male bearing strut contacting the apex of the female bearing recess.
  • FIGS 16I, 16J and 16K show further details of a pivot tube and bearing arrangement for pivotally connecting the upper portions of the swing arms 620, 622 to the base frame 520.
  • the upper ends of the support legs 526, 528 of the first and second U-shaped sections 522, 524 of the base frame 520 are connected at each end of the bassinet 500 by bridging strut members 730.
  • the bridging strut members 730 include engagement features for receiving pivot shafts 740, such as a rivet or bolt, about which the swing arms 620, 622 swing or pivot.
  • a bearing 742 is optionally provided for low-friction rotational motion about one or more of the pivot shafts 740, and is held between a bearing holder 744 and a shaft coupling hub 746, to which the swing arm 620, 622 and an actuation flange 748 are attached by a coupling pin 750.
  • one or more roller may be provide in place of the bearings 742 at the connections between one or more of the swing arms 620, 622 and the bridging strut members 730 of the base frame 520.
  • a bearing may be utilized on a motor-driven swing arm, as described below, and rollers utilized on the non-driven follower swing arms.
  • Outer housing shells or covers 760 are optionally provided over the bridging strut members 730 to prevent pinch points and for improved aesthetics.
  • electronic controls 762 are provided on the covers 760, such as for example an on-off power switch, swing speed or amplitude controllers, a timer, sound and music controls, electronic toys, video displays, projectors, vibration unit, and/or controllers for sound, light, vibration or other features optionally provided in connection with the bassinet 500.
  • the geometrical configuration of the gliding swing mechanism 610 and the points of connection of the swing mechanism with the base frame 520 and the child support unit 560 result in a smooth, laterally gliding swing motion of the child support unit relative to the base frame, with limited or no tilting or rocking of the child support unit relative to the horizontal (i.e., the ground, floor, or other support surface on which the base frame rests).
  • the two swing arms 620, 622 at each end of the bassinet are generally equal in length, and their respective connection points at their top ends to the bridging strut member 730 of the base frame 520 and at their bottom ends to the end bracket 570 or 572 are generally equidistantly spaced, resulting a parallelogram-shaped arrangement through the range of swinging or gliding motion (as shown in example form in Figs. 16A - 16E ).
  • the swing arms 620, 622 are pivotally coupled to and supported by the base frame at their upper ends, and the end brackets, 570, 572 which form the base of the child support unit are pivotally coupled to and supported by the lower ends of the swing arms.
  • the relative spacing between the swing arms 620, 622 is generally fixed at the upper and lower ends of the swing arms.
  • the lower platform portion of the child support unit (comprising the first and second lower cross-rails 576, 578 and lower ends of the first and second end brackets, 570, 572 between which the lower cross rails are connected) is maintained generally horizontal or parallel to the ground, floor or other support surface upon which the base frame rests through the gliding or swinging range of motion of the child support unit.
  • the configuration, orientation and lengths of the components may be varied to provide different paths or ranges of motion, or can be adjustable to allow a user to selectively vary the paths or ranges of motion provided by the swing mechanism.
  • An electric motor or electro-magnetic drive system 780 is optionally provided to drive one or more of the swing arms 620, 622 to swing the child support unit 560 relative to the base frame 520.
  • a motor and gearbox with encoder wheel assembly is optionally mounted to one of the bridging strut members 730 to drive one of the swing arms (the driven arm), and the other three swing arms (the follower arms) follow the motion of the driven arm due to the linkage therebetween.
  • a drive system can be provide in each of the frame hubs or bridging strut members 730, to drive two or more of the swing arms 620, 622.
  • the swing motion can be manually actuated by a user.
  • Figure 16L shows a motor drive system 780 according to an example embodiment, and includes an electric drive motor 784, a gear box 786, connection gears and clutch mechanism 788, linking the drive motor to the pivot shaft 740 of the driven swing arm.
  • An encoder wheel 790 and sensor assembly 792 are optionally provided for reading position and speed of the swinging motion.
  • Wired or wireless connections are optionally provided between the motor drive system 780, the sensors(s) 792 associated therewith, and the electronic controls 762, and wires or other electrical power conduits connect between the AC adaptor 550, batteries or other power source, and the motor drive system 780 and electronic controls 762, to allow user input to control operation of the bassinet 500.
  • a remote controller is provided for wireless communication of control signals to the electronic controls of the bassinet.
  • Figures 17A - 17G show further details of the frame-folding functionality of the base frame 520, according to example forms of the invention.
  • the upper ends of the legs 526, 528 of each of the are pivotally coupled to the bridging strut members 730 at each end of the bassinet 500, and movable between an expanded or unfolded configuration for use ( Figs. 17A and 17C ) and a compact or folded configuration for storage and transport ( Figs. 17B and 17D ).
  • the base frame 520 forms a stable and strong A-frame configuration, preferably having a base width equal to or greater than the range of swinging of the child support unit 560.
  • a connecting linkage 810 extends between the upper ends of the legs 526, 526' and 528, 528', with a follower pin-and-slot connection between its links and the bridging strut members 730, coupling the pivotal motion of the first and second U-shaped base frame sections 522, 524 to move in tandem.
  • a locking finger 820 projecting from the connecting linkage 810 engages within a hooked locking collar 822 mounted to one of the swing arms 620, 622 as the base frame 520 is folded into its compact or folded configuration ( Fig. 17D ), thereby locking the position of the swing arms relative to the base frame, and retaining the first and second U-shaped base frame sections 522, 524 in the compact or folded configuration until released, for ease of transport.
  • a fold latch member 840 provides releasable engagement between at least one of the legs 526, 528 and the bridging strut member 730 to which the leg is pivotally attached, to retain the base frame 520 in its expanded or unfolded configuration until released by a user to fold the frame.
  • the fold latch member 840 comprises a body portion 842 having pivot hubs 844 extending transversely from opposed sides at a medial location on the body, a push-button 846 extending laterally in a first direction proximal a first end of the body, a latch pin 848 extending laterally in an opposite second direction proximal a second end of the body, and a spring arm 850 extending laterally in the first direction from a medial location on the body toward the second end of the body.
  • a body portion 842 having pivot hubs 844 extending transversely from opposed sides at a medial location on the body
  • a push-button 846 extending laterally in a first direction proximal a first end of the body
  • a latch pin 848 extending laterally in an opposite second direction proximal a second end of the body
  • a spring arm 850 extending laterally in the first direction from a medial location on the body toward the second end of the body.
  • the spring arm 850 biases the latch pin 848 through the leg 526 into a latch opening 860 in the bridging strut member 730, to lock the base frame with the legs 526, 528 extended in the expanded or unfolded configuration.
  • the push-button 846 inwardly ( Fig. 17F )
  • the body 842 toggles about a rotational axis defined by the pivot hubs 844, retracting the latch pin 848 out of engagement with the latch opening 860 against the bias of the spring arm 850, to release the base frame to be folded into its compact or folded configuration.
  • the child support unit 560 is also foldable between an expanded or unfolded configuration for use ( Fig. 18A ) and a compact or folded configuration for storage and transport ( Fig. 18B ).
  • the first and second upper frame members 582, 584 of the child support unit 560 are outwardly curved, and are foldably or hingedly coupled to top corners on either side of the first and second end brackets, 570, 572, allowing the child support unit 560 to be folded, as shown in Figure 18B .
  • the pivot couplings between the first and second upper frame members 582, 584 and the first and second end brackets, 570, 572 optionally include positional retainers to hold the frame members in the folded configuration, and stop members to limit the range of motion at the unfolded configuration.
  • the outwardly curved profiles of the upper frame members 582, 584 combine to form an oval, elliptical or rounded rectangular opening at the top of the child support unit 560 in the expanded configuration, and align generally parallel to one another in the compact configuration, substantially closing the top of the child support unit.
  • the child support unit 560 has a width in the expanded configuration of at least about two times its width in the compact configuration.
  • the soft goods covering 562 of the child support unit 560 is preferably flexible to allow folding with the upper frame members 582, 584.
  • the soft goods covering 562 is configured such that the weight of a child positioned in the child support unit 560 will resist or prevent folding of the child support unit when a child is in the bassinet.
  • openings are provided in the soft goods covering 562 at central portions of the upper frame members 582, 584, to allow exposed sections of the frame members to serve as handles for grasping and moving the folded bassinet.
  • the child support unit 560 optionally also comprises a foldable mattress or sleeping pad 900, an example embodiment of which is shown in Figures 19A and 19B .
  • the mattress 900 includes two or more lengthwise extending padded sections, with fabric or other material forming a living hinge or foldable segment between adjacent padded sections.
  • first and second side padded sections 902, 904 extend from opposite sides of a center padded section 906, with hinged portions 908, 910 between adjacent padded sections.
  • the mattress or sleeping pad 900 is foldable in its widthwise dimension, between an unfolded configuration and a folded configuration, as shown in Figure 19B .
  • the bassinet 500 of the present invention is height adjustable and/or depth adjustable, for example including telescopingly extending sections of the legs 526, 528 of the base frame 520 and/or the frame of the child support unit; and/or can include a recline adjustment mechanism.
  • the bassinet 500 optionally includes an electronic entertainment or soothing device to calm a child, such as for example an audio speaker, music player, audio unit, vibration unit, projector, display or the like, an electronic mobile, a toy bar, or other entertainment features.
  • the child support unit 560 is detachably coupled to the base frame 520 or the swing mechanism 610, and can be used independently as a portable sleep solution. Further example embodiments allow the child support unit 560 to be rotated between two or more different seat facing orientations relative to the base frame 520.
  • the child support unit 560 optionally includes a harness or restraint system for holding a child in place therein.
  • FIGS 20A and 20B show a gliding bassinet 500' according to another example embodiment of the invention.
  • the bassinet 500' is similarly configured to that described above, and includes a removable canopy 950.
  • Resilient clips 952 are optionally provided at each side of the canopy 950, configured to releasably engage upper frame members of the bassinet in its expanded configuration.
  • a toy, toy bar, audio unit, video player, light display or other entertainment feature 954 is optionally attached to the canopy 950.
  • a first pair of wheels 970 having a first alignment orientation are provided at one end of the bassinet 500', and a second pair of wheels 980 having a second alignment orientation different from the first alignment orientation are provided at the other end of the bassinet.
  • wheels 970 are aligned transversely to allow the bassinet to roll in a side-to-side direction
  • wheels 980 are aligned axially to allow the bassinet to roll in a lengthwise direction.
  • a user can alternatively lift one end or the other of the bassinet 500' to roll the bassinet in the direction of the wheels remaining on the ground.
  • the bassinet 500 is positioned in it expanded configuration ( Figure 15A ) for use.
  • An infant or small child may be placed within the child support unit 560 for rest or play.
  • the child support unit 560 can be swung back and forth, either manually or by the motor drive system 780.
  • the linkage configuration of the swing arms 620, 622 relative to the base frame 520 and the end brackets, 570, 572 of the child support unit 560 maintain the floor of the child support unit generally horizontal, with limited or no tilting, throughout the range of swinging motion, resulting in a gliding motion, rather than a rocking motion.
  • the child When use is complete, the child is removed, and the base frame 520 and the child support unit 560 can be folded for more compact storage. If provided, the folding mattress 900 folds along with the child support unit 560, contained by the soft-goods covering 562 of the child support unit.
  • the user may transport the bassinet 500 by carrying or rolling, either in its expanded or its compact configuration, for example as shown in Figure 21 .

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  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
EP16166935.3A 2015-04-25 2016-04-25 Gleitende kindertragevorrichtung Withdrawn EP3085573A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562152845P 2015-04-25 2015-04-25
US201562215943P 2015-09-09 2015-09-09
US201562215824P 2015-09-09 2015-09-09
US201562215793P 2015-09-09 2015-09-09
US15/132,528 US20160227939A1 (en) 2014-05-29 2016-04-19 Gliding child support device

Publications (1)

Publication Number Publication Date
EP3085573A1 true EP3085573A1 (de) 2016-10-26

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Cited By (1)

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US20230031881A1 (en) * 2019-10-23 2023-02-02 Sway Sleep Systems Pty Ltd A sway bed

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US20060211506A1 (en) * 2005-03-16 2006-09-21 Graco Children's Products Inc. Swing with support base
US20090113625A1 (en) * 2007-11-01 2009-05-07 Wonderland Nurserygoods Co., Ltd. Play Yard with Motorized Swinging Bassinet
US20110041245A1 (en) * 2006-11-07 2011-02-24 Ryan Shafer Method and apparatus for preventing motion of a bassinet
US20110275445A1 (en) * 2010-05-10 2011-11-10 Wonderland Nurserygoods Company Limited Swing Apparatus and Control System and Method Therefor
EP2409605A1 (de) * 2010-07-23 2012-01-25 Wonderland Nurserygoods Company Limited Babybett

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Publication number Priority date Publication date Assignee Title
US20060211506A1 (en) * 2005-03-16 2006-09-21 Graco Children's Products Inc. Swing with support base
US20110041245A1 (en) * 2006-11-07 2011-02-24 Ryan Shafer Method and apparatus for preventing motion of a bassinet
US20090113625A1 (en) * 2007-11-01 2009-05-07 Wonderland Nurserygoods Co., Ltd. Play Yard with Motorized Swinging Bassinet
US20110275445A1 (en) * 2010-05-10 2011-11-10 Wonderland Nurserygoods Company Limited Swing Apparatus and Control System and Method Therefor
EP2409605A1 (de) * 2010-07-23 2012-01-25 Wonderland Nurserygoods Company Limited Babybett

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US20230031881A1 (en) * 2019-10-23 2023-02-02 Sway Sleep Systems Pty Ltd A sway bed

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