US 12,029,321 B2
Dismantlable electric bed
Chuan-Hang Shih, Changhua County (TW); and Yu-Chi Yang, Changhua County (TW)
Assigned to Chuan-Hang Shih, Lukang Township, Changhua County (TW)
Filed by Chuan-Hang Shih, Changhua County (TW)
Filed on Feb. 3, 2021, as Appl. No. 17/166,699.
Claims priority of application No. 109141557 (TW), filed on Nov. 26, 2020.
Prior Publication US 2022/0160140 A1, May 26, 2022
Int. Cl. A47C 20/04 (2006.01); A47C 19/00 (2006.01); A47C 19/02 (2006.01)
CPC A47C 20/041 (2013.01) [A47C 19/005 (2013.01); A47C 19/025 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A dismantlable electric bed, comprising:
a fixation frame;
a moveable frame including two longitudinal rods and a transverse rod having two ends; wherein the two longitudinal rods are pivotally connected with the fixation frame respectively, each of the longitudinal rods has two insertion holes, and each of the two ends of the transverse rod is provided with two extending posts that extend along a length direction of the transverse rod and are detachably inserted into the two insertion holes of one of the longitudinal rods, respectively;
a bed plate disposed on a top side of the moveable frame and assembled with the transverse rod;
an actuator having two ends directly and pivotally connected to the fixation frame and the transverse rod, respectively; and
a reinforcing rod disposed at a bottom side of the bed plate,
wherein the two extending posts each have a smooth, non-wavy outer periphery along the length direction of the transverse rod,
wherein the fixation frame comprises two rods longitudinally arranged and parallel to each other,
wherein each of the two rods is located right below one of the longitudinal rods, and
wherein each of the longitudinal rods has an end pivotally connected with one of the two rods of the fixation frame through an upright member.