Drawer sliding structure
AssigneeNan Juen International Co., Ltd.
InventorYung Sheng Kung
Life of this patent
Estimating the term…
Abstract
A drawer sliding structure includes a track seat, an outer slide rail, and an inner slide rail. The track seat is fastened to the panel of a cabin or the like and is provided with a guide portion. The outer slide rail is fastened with a drawer of the table. The inner slide rail is slidably fastened with the guide portion of the track seat in conjunction with a first roller seat. The outer slide rail is mounted on the inner slide rail in conjunction with a second roller seat which is provided with at least two vertical rollers and at least one horizontal roller, with the vertical rollers and the horizontal roller being located between the outer slide rail and the inner slide rail.
Claims3
A drawer sliding structure comprising:
- a track seat adapted to be fastened at one side with a panel of a cabin or the like, said track seat being provided with a vertical flange and a horizontal guide portion extending from one end of said vertical flange;
- an outer slide rail having an inverted U-shaped cross section, a horizontal top side, two vertical sides, and an open side, with said horizontal top side being fastened with a underside of a bottom plate of a drawer of the cabin or the like such that said open side of said outer slide rail faces a floor;
- an inner slide rail having an inverted U-shaped cross section, a horizontal top side, two vertical sides, and an open side;
- and
- a first roller seat for fastening slidably said inner slide rail to said horizontal guide portion of said track seat such that said open side of said inner slide rail faces the floor;
- wherein the improvement comprises said drawer sliding structure further comprises a second roller seat for mounting said outer slide rail on said inner slide rail, said second roller seat having an inverted U-shaped cross section, a horizontal top side, two vertical sides, and an open side, with said two vertical sides being provided with one vertical roller, and with said horizontal top side being provided with a horizontal roller, so that said second roller seat is mounted on said inner slide rail with said open side of said second roller seat facing the floor, and that said vertical roller and said horizontal roller are located between said outer slide rail and said inner slide rail, and further that said vertical roller and said horizontal roller provide rolling frictions between said outer slide rail and said inner slide rail.
Dependencies are inferred from the claim text.