Roller brush for decoration

The utility model discloses a decoration roller brush which comprises a liquid storage handle, the upper surface and the lower surface of the liquid storage handle are arranged in a penetrating mode, two symmetrically-arranged fixing supporting frames are fixedly connected to the two sides of the top of the liquid storage handle, and a brush barrel is arranged above the liquid storage handle and located between the two fixing supporting frames. A first rotating connecting shaft and a second rotating connecting shaft are rotationally connected to the two fixed supporting frames in a penetrating mode correspondingly, the brush barrel is rotationally connected with the first rotating connecting shaft and the second rotating connecting shaft at the corresponding positions in a penetrating mode, and a liquid receiving groove is fixedly connected to the position, located between the two fixed supporting frames, of the top of the liquid storage handle; paint leaked from the brush barrel is received through the liqui