Rack

Abstract

A rack has multiple tubes and multiple first corner connectors. Each first corner connector is detachably connected with two of the tubes and comprises a first corner part, two first insert parts extending from two ends of the first corner part and configured to be inserted into the two tubes, and two first support parts extending from the two ends of the first corner part, partially surrounding the two first insert parts, and supporting a part of a peripheral wall of a corresponding tube. The tube is detachably connected to the first corner connector via a first fastener inserted through the first support part. The rack is easy to assemble and disassemble and its load capacity is enhanced.