US 12,471,719 B2
Travel cot
Xin Chen, Kunshan (CN)
Assigned to SHANGHAI HUAN HSIN ELECTRONICS CO., LTD, Shanghai (CN)
Filed by Kunshan Aierjia Children's Products Co., Ltd, Kunshan (CN)
Filed on Jun. 5, 2023, as Appl. No. 18/205,613.
Claims priority of application No. 202211546354.7 (CN), filed on Dec. 5, 2022.
Prior Publication US 2024/0180338 A1, Jun. 6, 2024
Int. Cl. A47D 9/00 (2006.01)
CPC A47D 9/005 (2013.01) 13 Claims
OG exemplary drawing
 
1. A travel cot having an expanded state and a folded state, the travel cot comprising:
multiple vertical posts;
multiple lateral fences being foldable, and each one of the lateral fences connecting with top ends of adjacent two of the vertical posts;
a bottom frame connecting with bottom ends of the vertical posts, the bottom frame including:
a central body disposed at a bottom central region of the travel cot;
multiple bottom rods rotatably mounted between the central body and the vertical posts respectively, and two ends of each one of the bottom rods including:
an inner end connected to the central body; and
an outer end connected to a corresponding one of the vertical posts via a bottom first pivot;
multiple ropes being non-stretchable and extending outward from the central body, and an outer end portion of each one of the ropes connected to a connecting site of the bottom end of the corresponding vertical post, and the connecting site located beneath the bottom first pivot;
wherein the travel cot is in the expanded state when distances between each one of the vertical posts and the central body extend to a maximum, and each one of the ropes is tautly mounted between the bottom end of the corresponding vertical post and the central body, and the top ends of the vertical posts tend to expand;
wherein each one of the inner ends of the bottom rods is connected to the central body via a bottom second pivot; and
wherein an inner end portion of each one of the ropes is connected to the central body at a site beneath the bottom second pivot.