Roller Support Electric Bed

摘要

An electric bed has a first bed board and a second bed board, which are hinged with each other, and a bed frame, a head bracket, a head driving motor, and a head pull rod. The bed frame has an upper bed frame and a lower bed frame. The second bed board and the upper bed frame are fixedly connected in a dismountable mode. The upper bed frame and the lower bed frame are connected by a guide rail connecting structure so that the upper bed frame can move relative to the lower bed frame. One end of the head bracket is hinged with the bed frame and another end of the head bracket is supported against the first bed board.

主权项

1. An electric bed comprising:
a. a first bed board and a second bed board, which are hinged with each other, wherein the first bed board has a horizontal position and a raised position; b. a bed frame, wherein the bed frame comprises an upper bed frame and a lower bed frame; c. a head bracket having a roller wheel that rolls on a lower surface of the first bed board, wherein the head bracket is hinged to the bed frame; d. a head driving motor that pushes the head bracket, wherein the head bracket is configured to raise the first bed board when the head driving motor pushes the head bracket; and e. a head pull rod hingedly connected between the first bed board and the bed frame.