Mop rod pressed-down water spray mop

The utility model relates to a mop rod pressed-down water spray mop. An operating mechanism doing a water spray action is improved, so that a telescopic mop rod can be adopted; fixed strips are fixedly arranged in a bottle holder; the mop rod is connected with the fixed strips in a vertical sliding manner; a compression bar is fixedly arranged on the mop rod, and is connected with a piston of a water pump; a bottle holder through hole is formed in the bottom part of the bottle holder; the bottom part of the mop rod is movably connected with the interior of the bottle holder through hole; the bottom part of the mop rod can vertically move in the bottle holder through hole; a panel assembly also comprises limited blocks; the limited blocks are fixedly arranged at the top part of a panel; the number of the limited blocks is two; the two limited blocks are arranged oppositely; a containing cavity is formed between the two limited blocks; a universal joint is respectively hinged to the two limited blocks; when the mop rod is vertical to the panel, the bottle holder through hole faces the containing cavity; when the mop rod moves downwards, the bottom part of the mop rod can extend into the containing cavity; when the mop rod inclines to a certain angle relative to the panel, the bottle holder through hole faces the limited blocks, and when the mop rod moves downwards, the bottom part of the mop rod is blocked by the limited blocks.