Play yard

Patent metadata

Field	Value
Publication number	US-11147392-B2
Application number	US-201815961899-A
Country	US
Kind code	B2
Filing date	Apr 25, 2018
Priority date	Apr 25, 2017
Publication date	Oct 19, 2021
Grant date	Oct 19, 2021

Abstract

A play yard comprises two brackets, two rail members, two support frames, a central member, a plurality of connecting members and a latch mechanism. The rail members are pivotally connected to the brackets. Each of the support frames comprises two upper support members and a lower support member. The upper support members are pivotally connected to the brackets. The lower support member is pivotally connected to the upper support members. The connecting members are pivotally connected to the central member and the lower support member. The latch mechanism is configured to lock or unlock the connecting members. When the latch mechanism locks the connecting members, the rail members, the upper support members, the lower support member and the connecting members are unfolded. When the latch mechanism unlocks the connecting members, the rail members, the upper support members, the lower support member and the connecting members are able to be folded.

First claim

What is claimed is:

1. A play yard comprising:
two brackets;
two rail members pivotally connected to the brackets;
two support frames, each of the support frames comprising two upper support members, a lower support member and two first hinges, the upper support members being pivotally connected to the brackets, the lower support member being pivotally connected to the upper support members, by the first hinges;
a central member;
a plurality of second hinges disposed on the lower support member and the central member;
a plurality of connecting members pivotally connected to the central member and the lower support member by the second hinges; and
a latch mechanism configured to lock or unlock the connecting members;
wherein when the latch mechanism locks the connecting members, the rail members, the upper support members, the lower support member and the connecting members are unfolded with respect to each other; when the latch mechanism unlocks the connecting members, the rail members, the upper support members, the lower support member and the connecting members are able to be folded with respect to each other;
wherein at least one of the second hinges has a restraining groove, the central member has at least one restraining portion located in the restraining groove, and a rotation angle of each connecting member is limited by the at least one restraining portion and the restraining groove.

2. The play yard of claim 1 , wherein the latch mechanism is disposed on the central member; when the latch mechanism unlocks the connecting members, the central member is able to be lifted; when the central member is lifted, the rail members, the upper support members, the lower support member and the connecting members rotate toward a center of the play yard.

3. The play yard of claim 1 , wherein each rail member has a first engaging portion and each upper support member has a second engaging portion; when each rail member and each upper support member are unfolded with respect to each other, the first engaging portion engages with the second engaging portion, such that each rail member is fixed in a horizontal position; when the central member is lifted, the upper support member rotates toward a center of the play yard to disengage the second engaging portion from the first engaging portion, such that each rail member is able to rotate toward the center of the play yard.

4. The play yard of claim 1 , wherein each upper support member has a first stop portion and a second stop portion; when the upper support members are unfolded, the first stop portion of one of the upper support members abuts against the second stop portion of another one of the upper support members.

5. The play yard of claim 4 , wherein each bracket has a stop member; after each upper support member rotates toward a center of the play yard, the first stop portion abuts against the stop member.

6. The play yard of claim 1 , further comprising a softgoods clothing covering the rail members, the support frames, the central member and the connecting members, wherein the softgoods clothing has a tunnel, the second hinge on the lower support member is accommodated in the tunnel, and the tunnel allows the second hinge to slide from one end to another end as the central member is lifted.

7. The play yard of claim 1 , wherein the central member has a first slot, at least one of the second hinges has a second slot aligned with the first slot, the latch mechanism comprises a casing, an actuating member, a resilient member and a latch member, the casing is disposed on the central member, the actuating member is movably connected to the casing, the latch member is pivotally connected to the actuating member and the central member, the resilient member is disposed between the actuating member and the central member; when each connecting member is unfolded, a latch portion of the latch member protrudes out of the first slot and engages with the second slot, such that the latch member locks each connecting member; when the actuating member is depressed, the latch portion retracts from the first slot and disengages from the second slot, such that the latch member unlocks each connecting member.

8. The play yard of claim 1 , further comprising two foot members and two floating members, the central member being connected to the foot members, the floating members being pivotally connected to the foot members, wherein when the latch mechanism locks the connecting members, the floating members are unfolded and rest on the lower support members; when the central member is lifted, the floating members rotate toward a center of the play yard, such that the floating members are folded.

9. The play yard of claim 1 , further comprising a mattress disposed in the play yard, the mattress comprising two outer panels, a first central panel and a second central panel, the outer panels being pivotally connected to opposite sides of the first central panel, an access hole being formed on the first central panel, the second central panel being pivotally connected to one of the outer panels and covering the first central panel, wherein when the second central panel is lifted, the access hole is exposed, such that the latch mechanism is able to be operated to unlock the connecting members and the central member is able to be lifted through the access hole.

10. The play yard of claim 1 , further comprising a bassinet assembly, the bassinet assembly comprising a fabric structure and two support structures, the fabric structure being hung on the rail members, the support structures being disposed in the fabric structure and configured to support a mattress.

11. The play yard of claim 10 , wherein a through hole is formed on a bottom of the fabric structure, such that the latch mechanism is able to be operated to unlock the connecting members and the central member is able to be lifted through the through hole.

12. The play yard of claim 10 , wherein each of the support structures comprises two rods and a pivot member, the rods are pivotally connected to the pivot member.

13. The play yard of claim 1 , further comprising a first linkage member and a second linkage member, the bracket having a sliding groove, the first linkage member being pivotally connected to the rail member and the second linkage member, the second linkage member being pivotally connected to the sliding groove, the second linkage member rotating and sliding with respect to the sliding groove as the rail member is being folded or unfolded.

14. The play yard of claim 1 , further comprising at least one webbing strap and at least two pulleys, the pulleys being disposed on the lower support members, the webbing strap being wound around the pulleys.

Assignees

• Wonderland Switzerland Ag

Inventors

• Mountz Jonathan K

Classifications

• A47D9/005

  foldable · CPC title

• F16B12/56

  Brackets for bedsteads; Coupling joints consisting of bolts or the like; Latches therefor · CPC title

• A47D7/002

  foldable · CPC title

• A47D15/003

  foldable, e.g. baby mats · CPC title

• A47D13/061

  foldable · CPC title