A foldable mobile terminal with a foldable mechanism, comprising a first shell and a second shell engaged with each other, and a flexible display screen disposed on the first shell and the second shell, wherein the foldable mechanism comprises: a first rotation assembly, comprising: a first sliding plate, capable of being at least partially received in the first shell and able to slide towards or away from the first shell; a first rotation shaft, arranged on the first sliding plate; and a first connection rod, wherein a first end of the first connection rod is slidably hinged to the first rotation shaft, and a second end of the first connection rod is capable of being rotatably connected to the first shell; and a second rotation assembly, comprising: a second sliding plate, capable of being at least partially received in the second shell and able to slide towards or away from the second shell; a second rotation shaft, arranged on the second sliding plate; and a second connection rod, wherein a first end of the second connection rod is slidably hinged to the second rotation shaft, and a second end of the second connection rod is capable of being rotatably connected to the second shell, wherein the foldable mobile terminal is characterized in that the first shell has two or more first notches spaced apart from each other, two or more first latches are arranged on the first sliding plate and correspond to the two or more first notches, and the first sliding plate, the second sliding plate, the first shell, and the second shell are configured to support the flexible display screen. a first rotation assembly, comprising: a first sliding plate, capable of being at least partially received in the first shell and able to slide towards or away from the first shell; a first rotation shaft, arranged on the first sliding plate; and a first connection rod, wherein a first end of the first connection rod is slidably hinged to the first rotation shaft, and a second end of the first connection rod is capable of being rotatably connected to the first shell; and a first sliding plate, capable of being at least partially received in the first shell and able to slide towards or away from the first shell; a first rotation shaft, arranged on the first sliding plate; and a first connection rod, wherein a first end of the first connection rod is slidably hinged to the first rotation shaft, and a second end of the first connection rod is capable of being rotatably connected to the first shell; and a second rotation assembly, comprising: a second sliding plate, capable of being at least partially received in the second shell and able to slide towards or away from the second shell; a second rotation shaft, arranged on the second sliding plate; and a second connection rod, wherein a first end of the second connection rod is slidably hinged to the second rotation shaft, and a second end of the second connection rod is capable of being rotatably connected to the second shell, wherein the foldable mobile terminal is characterized in that the first shell has two or more first notches spaced apart from each other, two or more first latches are arranged on the first sliding plate and correspond to the two or more first notches, and the first sliding plate, the second sliding plate, the first shell, and the second shell are configured to support the flexible display screen. a second sliding plate, capable of being at least partially received in the second shell and able to slide towards or away from the second shell; a second rotation shaft, arranged on the second sliding plate; and a second connection rod, wherein a first end of the second connection rod is slidably hinged to the second rotation shaft, and a second end of the second connection rod is capable of being rotatably connected to the second shell, wherein the foldable mobile terminal is characterized in that the first shell has two or more first notches spaced apart from each other, two or more first latches are arranged on the first sliding plate and correspond to the two or more first notches, and the first sliding plate, the second sliding plate, the first shell, and the second shell are configured to support the flexible display screen.