Foldable bassinet

Patent metadata

Field	Value
Publication number	US-11197560-B2
Application number	US-201916403605-A
Country	US
Kind code	B2
Filing date	May 5, 2019
Priority date	May 7, 2018
Publication date	Dec 14, 2021
Grant date	Dec 14, 2021

Abstract

A foldable bassinet includes an upper bassinet frame, a pair of leg structures opposite to each other, and a bottom board. Each leg structure has an upper tower portion and a lower ledge portion. The upper bassinet frame is disposed through the upper tower portion of each leg structure to make each leg structure pivotable relative to the upper bassinet frame between a supporting position and a folding position. The bottom board is detachably configured between the two lower ledge portions and defines a containing space cooperatively with the upper bassinet frame and the leg structures. When the bottom board is detached from the two lower ledge portions, the leg structures are rotatable from the supporting position to the folding position to be folded inwardly relative to the upper bassinet frame.

First claim

What is claimed is:

1. A foldable bassinet comprising:
an upper bassinet frame;
a pair of leg structures opposite to each other, each leg structure having an upper tower portion and a lower ledge portion, the upper bassinet frame being disposed into the upper tower portion of each leg structure to make each leg structure pivotable relative to the upper bassinet frame between a supporting position and a folding position; and
a bottom board captured between and contacting the two lower ledge portions to retain each leg structure in the supporting position and to define a containing space cooperatively with the upper bassinet frame and the leg structures, the bottom board suspended by the lower ledge portions therebetween, the bottom board being detachable from the lower ledge portions;
wherein when the bottom board is detached from the two lower ledge portions, the leg structures are rotatable from the supporting position to the folding position to be folded inwardly relative to the upper bassinet frame.

2. The foldable bassinet of claim 1 , wherein the foldable bassinet further comprises a bushing and a locking hub, the bushing is secured to the upper bassinet frame within the upper tower portion and has at least one protrusion formed thereon, the locking hub is concentrically located and transversely movable on the bushing to be transversely movable within the upper tower portion and comprises an engagement channel formed therein for engaging with the at least one protrusion;
wherein when the locking hub moves to a locked position, the at least one protrusion is engaged with the engagement channel for stopping rotation of the leg structure relative to the upper bassinet frame;
when the locking hub moves to an unlocked position, the at least one protrusion is disengaged from the engagement channel to make the leg structure rotatable relative to the upper bassinet frame.

3. The foldable bassinet of claim 2 , wherein the foldable bassinet further comprises:
a spring configured between the locking hub and the upper tower portion for biasing the locking hub to the locked position.

4. The foldable bassinet of claim 2 , wherein a buttonhole is formed on the upper tower portion, the locking hub further comprises a release button corresponding to the button hole; when the locking hub is located at the locked position, the release button passes through the button hole to be touchable on the upper tower portion; when the release button is pressed, the locking hub moves to the unlocked position.

5. The foldable bassinet of claim 2 , wherein the upper tower portion comprises a supporting body and a cover, the lower ledge portion extends downward from the supporting body, the supporting body has a bearing formed under the locking hub, the cover has a riveting pin corresponding to the bearing, and the riveting pin is inserted into the bearing to lock the cover on the supporting body for containing the locking hub and the bushing.

6. The foldable bassinet of claim 5 , wherein a rib extends downward from the locking hub and has an inclined-surface structure, and when the locking hub moves to the unlocked position, the bearing abuts against the inclined-surface structure to stop the locking hub from moving over the unlocked position.

7. The foldable bassinet of claim 1 , wherein the foldable bassinet further comprises a latch block, the latch block is slidably disposed within the upper tower portion and has at least one protrusion, the upper bassinet frame has a latching stud corresponding to the at least one protrusion;
wherein when the latch block slides to a locked position to align the at least one protrusion with the latching stud, the at least one protrusion abuts against the latching stud for stopping rotation of the leg structure relative to the upper bassinet frame;
when the latch block slides to an unlocked position to misalign the at least one protrusion with the latching stud, the leg structure is rotatable relative to the upper bassinet frame.

8. The foldable bassinet of claim 7 , wherein the upper tower portion comprises a supporting body and a cover, the lower ledge portion extends downward from the supporting body, the cover is connected to the supporting body for containing the latch block, and an opening is formed on the cover for exposing the latch block.

9. The foldable bassinet of claim 7 , wherein the foldable bassinet further comprises:
a spring connected to the latch block and the upper tower portion for biasing the latch block to the locked position.

10. The foldable bassinet of claim 1 , wherein the bottom board is formed of a rigid material.

11. A foldable bassinet comprising:
an upper bassinet frame;
a pair of leg structures opposite to each other, each leg structure having an upper tower portion and a lower ledge portion, the upper bassinet frame being disposed into the upper tower portion of each leg structure to make each leg structure pivotable relative to the upper bassinet frame between a supporting position and a folding position;
a bottom board captured between and contacting the two lower ledge portions to retain each leg structure in the supporting position and to define a containing space cooperatively with the upper bassinet frame and the leg structures, the bottom board being detachable from the lower ledge portions;
wherein when the bottom board is detached from the two lower ledge portions, the leg structures are rotatable from the supporting position to the folding position to be folded inwardly relative to the upper bassinet frame;
wherein the foldable bassinet further comprises a latch release slidably disposed within the upper tower portion, and an engagement latch linked to the latch release via a vertically extending link, the engagement latch being retractably disposed within a receiving area formed on a bottom of the upper tower portion, the engagement latch arranged to engage with a top rail of a playard to lock the leg structure on the playard; and,
wherein when the latch release is operated, the latch release moves translationally to retract the engagement latch to release engagement between the engagement latch and the top rail to make the leg structure detachable from the playard.

12. The foldable bassinet of claim 11 , wherein a carrying handle cavity is formed on the upper tower portion corresponding to the latch release for exposing the latch release, wherein the handle cavity is sized to necessitate finger actuation of the latch release.

Assignees

• Wonderland Switzerland Ag

Inventors

• Taylor Andrew J
• Sack Daniel A
• Bowers Patrick J G
• Hartenstine Curtis M
• Tuckey Peter R

Classifications

• A47D9/016

  capable of being suspended from, or attached to, other articles or structures, e.g. adult's bed · CPC title

• A47D9/005 Primary

  foldable · CPC title

• A47D13/027

  Baby-carriers with rigid frames · CPC title

• A47D13/06

  Children's {play-} pens · CPC title

• A47D13/063 Primary

  with soft walls · CPC title