Method for improving wall surface painting efficiency

The invention discloses a method for improving the wall surface painting efficiency. The method comprises the following steps that A, feeding is conducted, specifically, a sealing plug is plucked offfrom a paint storage hole in a rolling shaft of a rolling brush body firstly, oil paint is guided into the paint storage hole, and then the sealing plug is plugged into the paint storage hole so as toseal an opening of the paint storage hole; and B, a handle is held by hand to enable a brush cylinder to roll on a wall, meanwhile, the oil paint in the paint storage hole makes contact with the brush cylinder through paint guiding grooves under the gravity effect and is absorbed by the brush cylinder, and the brush cylinder brushes the absorbed oil paint on the wall when rolling. Through the method for improving the wall surface painting efficiency, the working efficiency is improved, the situation that a worker dips the oil paint repeatedly to smear the wall is not needed, and the situationthat at the time of dippin