The invention relates to an ink-jet printer bracket. The ink-jet printer bracket comprises a vertical rod which is vertically arranged, an ink-jet printer spray head and an ink-jet printer corrugated pipe, wherein the vertical rod is divided into an upper section, a middle section and a lower section in sequence; movable adjusting nut bases are arranged between the upper section and the middle section, and between the middle section and the lower section, respectively; an ink-jet printer adjusting rod is arranged on the movable adjusting nut base between the upper section and the middle section; the extending-out end part of the ink-jet printer adjusting rod is connected with the ink-jet printer spray head by a connecting plate; and the two end parts of the connecting plate are rotatably connected with the extending-out end part and the ink-jet printer spray head of the ink-jet printer adjusting rod, respectively. The ink-jet printer bracket is simple in structure, reasonable in design, capable of adjusting the height from top to bottom by the vertical rod, and capable of adjusting the angle by the ink-jet printer adjusting rod. Meanwhile, a circular supporting base not only can be constant in temperature, but also can be conveniently folded and moved to a specific location.