Mounting rack of display screen with adjustable

The utility model discloses a mounting rack of display screen with adjustable, including perpendicular support, at least one horizontal stand and sliding support, perpendicular U -shaped groove and horizontal U -shaped groove have been seted up respectively to both sides around perpendicular support and the horizontal stand, perpendicular slider is installed in order can control rotatory mode to horizontal stand one end, perpendicular slider is established on perpendicular support with the mode cover that can reciprocate, the inside both sides of perpendicular slider spiro union has and inlays the perpendicular U type piece of establishing at perpendicular U -shaped inslot, horizontal sliding block is installed with the mode that can rotate from top to bottom to sliding support one end, horizontal sliding block establishes on the horizontal stand in order can control the mode cover that removes, the inside both sides of horizontal sliding block spiro union has and inlays the horizontal U type piece of establi