Patent ID: 7472973
Filing Date: 2009-01-06
Classification: A47B

Abstract:
1. An automatic closing mechanism for a slide track of a drawer, comprising: a guide member having a guide slot formed on a base and the guide slot having a rectilinear portion and an arrow portion interlinked with a front of the rectilinear portion; a connection member having a driven slide and a swing part pivotedly connected on a front of the driven slide, a guide tenon is located on a bottom of the driven slide and a rectangle guide rod is located on a bottom of the swing part, the guide tenon and the rectangle guide rod are inserted into the guide slot, and one side of the swing part has a hook slot; a bendable member has a first end connected with the driven slide and a second end connected to a first structure; and a hook stopper extending to form at least an engaged tooth corresponding to the swing part; wherein the connection member is located on an inner wall of the first structure and the hook stopper is located on a second structure in an opposite direction; wherein, when the second structure is pulled outwardly, the bendable member is stretched to render the guide rod contacting an outer edge of the arrow portion, the swing part rotates to press against a slant wall of the arrow portion, the swing part is retained thereon and thus points downward, and the hook stopper is disengaged and thus separated from the engagement of the swing part; and when the second structure is being inserted inward, the engaged tooth of the hook stopper contacts the inner wall of the hook slot of the swing part at the arrow portion and is accommodated there to disengage therefrom, and thus the bendable member contracts and in turn drives the connection member and the hook stopper to move along the rectilinear portion and return to a final location.