Combined broom

The utility model relates to the technical field of besoms, in particular to a combined besom which comprises a besom rod, one end of the besom rod is connected with a first cleaning plate, a plurality of groups of hair thinning brushes are arranged on the side, away from the besom rod, of the first cleaning plate, and a second cleaning plate is arranged on the outer side of the first cleaning plate. The second cleaning plate is in sliding contact with the first cleaning plate, and a dense brush is arranged on one side of the second cleaning plate. When the normal ground needs to be cleaned, through reverse rotation of a threaded rod and threaded connection of the threaded rod and a threaded cylinder, the threaded rod drives a pull rope to move upwards when moving upwards, the pull rope drives a connecting rod to move upwards when moving upwards, and a second cleaning plate is driven to move upwards by means of upward movement of the connecting rod; and therefore, the ground is cleaned through a dense brush o