Patent ID: 7490895
Filing Date: 2009-02-17
Classification: A47D

Abstract:
1. A high chair with collapsible frame comprising: a foldable supporting stand consisting of a front supporting leg, a rear supporting leg and a joint means; wherein the joint means connects the front supporting leg and the rear supporting leg at an upper portion therebetween, and the front supporting leg is closed up to the rear supporting leg when folding the foldable supporting stand; a seat provided for seating a child and pivotally connected to the foldable supporting stand; wherein the seat further includes a base and a back which are connected to each other; a connecting device connects to and between the seat and the supporting stand; said device actuates the base and the back to close simultaneously with the folding of the supporting stand; and a positioning means arranged at a lower portion of the base of the seat and extending to the connecting device; said means enables the collapsible frame to change from a collapsed state to an unfolded state and vice versa; wherein the connecting device further includes a first connecting bar and a second connecting bar; wherein said first connecting bar has two ends, with one end being pivotally connected to the seat and the other end being pivotally connected to the rear supporting leg; said second connecting bar is formed in an inverted U-shape and has two ends pivotally connected to both sides of the collapsible frame; further, the second connecting bar has a middle portion pivotally connected to the back of the seat for supporting the seat.