Patent ID: 8763974
Filing Date: 2014-07-01
Classification: F16M

Abstract:
1. A support structure for an object to be supported, comprising: a connection unit, having an upper end and a lower end; a base; at least one base hinge, each base hinges utilizing a fixed shaft rod to pass through said lower end of said connection unit and being fastened on a lower rack connected with said base, an inclined angle of said connection unit being able to be adjusted relative to said base, wherein said fixed shaft rod being additionally installed with at least a lower shaft ring; at least one main hinge, each main hinge utilizing a moveable shaft rod to pass through said upper end of said connection unit, an upper rack connected with said object to be supported and a stop member, wherein said stop member being served to stop said upper rack, and said moveable shaft rod being additionally installed with at least an upper shaft ring capable of being linked therewith; and at least one auxiliary connection member, each connection member of the at least one auxiliary connection member being a rod member installed in parallel on at least one side of said connection unit, an upper end and a lower end of each auxiliary connection member being respectively pivotally connected to an upper connection hole formed at the periphery of said upper shaft ring and a lower connection hole formed at the periphery of said lower shaft ring, and a distance defined from said lower connection hole to a center point of said fixed shaft rod being greater than a distance defined from said upper connection hole to a center point of said moveable shaft rod; wherein, when folding said connection unit towards said base, said upper end of said auxiliary connection member reversely linking said upper shaft ring to rotate, and further driving said moveable shaft rod and said stop member to rotate, thereby gradually altering the stopping location, and said upper rack being enabled to gradually and reversely rotate to a horizontal folding state relative to said connection unit.