Patent ID: 7356860
Filing Date: 2008-04-15
Classification: A47C,A61G,E04H

Abstract:
1. A bedding structure with collapsible frames, comprising a limiting member; a covering member connected to the limiting member and having at least one opening; and a plurality of frame members provided inside the covering member in a predetermined arrangement; the frame members each further consists of at least two arc curves, at least an overlapping end and two adjoining ends; the two adjoining ends are respectively in close proximity to the outer edge of limiting member to turn the at least an overlapping end into essentially the highest point and prop up the covering member to a height away from the limiting member; where by providing the plurality of frame members inside the covering member in a predetermined arrangement, the plurality of overlapping ends are arranged roughly into a predefined shape, and then by aligning the frame members and aligning the arc curves of frame members, the bedding structure can be folded up.