Patent ID: 9392878
Filing Date: 2016-07-19
CPC Classification: A47C,A47G

Claim Text:
1. A multi-functional supporting cushion, comprising: a plurality of pad portions, each of which having a circularly curved top end, the pad portions at a center being higher than those adjacent thereto such that top ends of the plurality of pad portions form a wave-shaped contour descending outside from the center, a bolster being selectively formed from the plurality of pad portions or the plurality of pad portions being constricted from respective free ends of the two pad portions at both sides to make a circular loop, wherein the plurality of pad portions of the cushion comprise an outer case, an inner case and at least one foam received in the inner case, and wherein the at least one foam and the inner case are received in the outer case, the outer case comprises a string and a fastening element and an interior surface thereof is defined with a plurality of string through holes, wherein the string is threaded through the outer case, the plurality of string through holes and the fastening element, and wherein the cushion can be constricted by drawing up the string and clasping the string with the fastening element, the string is threaded through the plurality of string through holes arranged at different heights on the outer case so as to adjust a height position of the string.