Patent attributes
Disclosed is a frame with connecting and positioning structure. The frame has a plurality of cross bars and vertical bars which are correspondingly connected through the connecting and positioning structure. The connecting and positioning structure includes: a fixing seat fixed to the end of the cross bar; a fitting groove on the fixing seat; one end of the fitting groove is extended toward the bottom edge of the cross bar to form an opening end; an embedded block is provided for embedding in the retaining groove of the vertical bar; a plug-in column is connected with the embedded block; a fitting convex portion is connected to the other end of the plug-in column, and the fitting convex portion and the plug-in column are correspondingly inserted into the fitting groove; and a fixing member penetrates through the embedded block, the fitting convex portion, and the plug-in column to connect them together.
