Cradle movement mechanism and crib

Abstract

A cradle movement mechanism and a crib are provided. The cradle movement mechanism comprises a vertical movement mechanism, a horizontal rotation mechanism and a mounting base, wherein the vertical movement mechanism comprises a first driving member, a lead screw and a nut; the first driving member drives the lead screw to rotate forward and backward, so that the nut moves up and down along the lead screw to drive the mounting base fixed on the nut to move up and down; the horizontal rotation mechanism comprises a second driving member and a main rotor; the main rotor is fixedly connected with the vertical movement mechanism, and when the second driving member drives the main rotor to rotate, the vertical movement mechanism and the mounting base are driven to do a horizontal circular movement.

Dependencies are inferred from the claim text.