Connection structure for tracks of baskets of shelf

Abstract

A connection structure for tracks of baskets of a shelf, the shelf contains: at least two support posts, multiple recesses, and multiple brackets. A respective one bracket includes two hooks and two engagement tabs. The respective one bracket is configured to support a respective one of multiple holding plates for accommodating objects. The multiple baskets are connected on the shelf by using the connection structure which contains two U-shaped notches and two rectangular notches so that a respective one track of the multiple tracks is engaged with the two U-shaped notches and the two rectangular notches. The respective one track includes an inverted U-shaped post, two locating members, two retainers, two first locking protrusions, and two second locking protrusions, such that the respective one track is engaged with the respective one bracket, and a rib of a respective one basket is fitted and moved in the respective one track.

What is claimed is: 
     
         1 . A connection structure for tracks of baskets of a shelf, the shelf comprising: at least two support posts, multiple recesses equidistantly defined on a side of a respective one support post of the at least two support posts, and multiple brackets selectively inserted into any two horizontally adjacent recesses of the multiple recesses, wherein a respective one bracket includes two hooks extending from an end thereof and two engagement tabs extending from the end of the respective one bracket below the two hooks, such that the respective one bracket is inserted into the respective one support post securely and easily, and the respective one bracket is configured to support a respective one holding plate of multiple holding plates for accommodating objects, wherein the multiple baskets are connected on the shelf by using the connection structure;
 the connection structure comprises:   two U-shaped notches defined on the respective one bracket away from the two hooks, two rectangular notches formed below the two U-shaped notches, such that a respective one track of the multiple tracks is engaged with the two U-shaped notches and the two rectangular notches, wherein the respective one track includes an inverted U-shaped post, two locating members, two retainers extending from two predetermined positions of an outer wall of a respective one locating member, two first locking protrusions extending from the two retainers and configured to engage with the two U-shaped notches, and two second locking protrusions extending from the two first locking protrusions and configured to engage with the two rectangular notches, such that the respective one track is engaged with the respective one bracket of the respective one support post, wherein a rib of a top of a respective one basket is fitted and moved in the respective one track.   
     
     
         2 . The connection structure as claimed in  claim 1 , wherein and the respective one basket includes two orifices defined on two sides thereof, two abutting sheets extending below the two orifices and configured to contact with the inverted U-shaped post of the respective one track, such that the respective one basket is pulled and pushed smoothly in the respectively one track to reduce noises and friction; and two plugs are received in two ends of the inverted U-shaped post and configured to limit the two abutting sheets, thus fixing the respective one basket in the respective one track safely.