Adjustable coupling device for connection between sliding rail assembly and a sliding box

摘要

An adjustable coupling device includes a base member fastened to a sliding rail assembly, a sliding block connected to the base member to support a sliding box, a first adjustment member rotatable to adjust the position of the sliding box horizontally subject to the constraint of a limiter member, and a second adjustment member rotatable to adjust the position of the sliding box vertically subject to the constraint of a push member.

主权项

1. An adjustable coupling device for coupling between a sliding rail assembly and a sliding box, comprising:
a base member comprising a base portion, an accommodation chamber defined in said base portion, a post extended from said base portion, and a sliding rail disposed at one side of said base portion; a sliding block comprising a block body, a sliding way located at a bottom side of said block body and slidably coupled to said sliding rail of said base member, and a coupling shank extended from said block body; a first adjustment member comprising a coupling hole pivotally coupled to said coupling shank of said sliding block, and a scroll groove located at a bottom side thereof; and a limiter member affixed to said base portion of said base member, said limiter member comprising a guide rib coupled to said scroll groove of said first adjustment member for guiding said first adjustment member toward or away from said limiter member to carry said sliding block forward or backward along said sliding rail during rotation of said first adjustment member relative to said coupling shank by an external force.