Diagonal connected aluminum alloy sliding window

The utility model discloses a diagonal connected aluminum alloy sliding window, which belongs to the technical field of doors and windows, and comprises side frames, an upglide, a middle column, lateral spells, window sash materials, hook covers, side strips, a pressing line and rollers, wherein the upglide is transversely arranged in a square frame which is diagonally connected with each other through the side frames, the middle column is vertically arranged in the square frame which is arranged above the upglide, the side spells are assembled on an upper side portion which is arranged in the square frame above the upglide and the side frames of a left and a right side portions, the pressing line is fastened on the upper side portion arranged in the square frame above the upglide and the side spells arranged on the left and the right side portions, the middle column in the middle and the upglide arranged on the lower side portion, the side strips are assembled on the lower side portion arranged in the square frame below the upglide and the side frames arranged on the left and the right side portions to form a complete diagonal connected window frame, the pressing lines are fastened on the window sash materials, and are connected with the window sash material in 45 degrees to be a square frame, the hook covers are assembled on the left or the right side, the rollers are arranged on the window sash material which is arranged on one side of the lower side to form a window sash, and the pair of window sashes is arranged in the square frame which is arranged below the upglide in the window frame. The diagonal connected aluminum alloy sliding window has the advantages of excellent process and elegant and beautiful appearance and the like.