FRAME ASSEMBLY FOR AIR MATTRESS

摘要

A frame assembly according to the present invention comprises multiple frames which surround the sides of cushion parts in order to support the cushion parts. Each of the frames includes: a bent part; connecting parts extended from both sides of the bent part; and a dented part formed by denting one side of the bent part, wherein the bent parts touch the edges of the cushion parts and the connecting parts touch the sides of the cushion parts when one side of the connecting parts rotate on the bent parts. The connecting parts between the frames composing the frame assembly of the present invention are not arranged on parts corresponding to the edges of the cushion parts, but on parts corresponding to the sides of the cushion parts, and the adjacent frames are coupled to each other by inserting coupling members into coupling holes which are formed on the end cross sections of the connecting parts of the frames and correspond to the coupling member, so that fastening forces in the frame assembly are reinforced. As a result, the deformation and the separation of the frame assembly can be prevented.