Supporting frame of electric bed
View Patent ↗A supporting frame of an electric bed, which is used to be connected with a lateral board, includes a base, a supporting portion disposed on the base, and an extended supporter. At least a part of the supporting portion is movable relative to the base. The lateral board is adjacent to the edge of the supporting portion. The extended supporter has a transverse portion extended from the base toward the lateral board, and a connecting portion located at a free end of the transverse portion. The transverse portion and the supporting portion have a distance therebetween. The connecting portion is used to be connected with the lateral board, so that the lateral board of the bed frame is fixed by being connected with the base by the extended supporter, and the user is prevented from being pinched.
1. A supporting frame of an electric bed, which is adapted to be connected with a lateral board, comprising: a base; a supporting portion disposed on the base, at least a part of the supporting portion being movable relative to the base, the lateral board being located adjacent to an edge of the supporting portion; and an extended supporter having a transverse portion extended from the base toward the lateral board and a connecting portion located at a free end of the transverse portion, wherein the transverse portion and the supporting portion have a distance therebetween, and the connecting portion is adapted to be connected with the lateral board; wherein the base has a transverse pipe sleeved onto the transverse portion of the extended supporter; wherein the transverse pipe has a first positioning hole, and a positioning member is inserted through the first positioning hole and abutted against the transverse portion of the extended supporter.
2. The supporting frame according to claim 1 , wherein the connecting portion and the transverse portion of the extended supporter are perpendicular to each other, and the extended supporter is L-shaped.