The invention relates to the technical field of sound boxes, and discloses a movable vertical
sound box convenient to disassemble and maintain. The equipment comprises a shell, an end cover, a
loudspeaker and a cylinder, wherein an end cover is installed at the front end of the shell, two circular grooves are symmetrically formed in the front end of the end cover, loudspeakers are installed in the circular grooves, and two cylinders are symmetrically and fixedly installed at the rear end of the end cover; the rear end of the horn extends into the cylinder, a cylindrical block is rotationally installed at the front end of the end cover, the rear end of the cylindrical block penetrates through the end cover and is fixedly provided with a
cam, and a rotating block is rotationally installed at the front end of the
cam through the round rod. According to the equipment, a
cam rotates to drive a rotating block to rotate and move at the same time, then a clamping block is driven to move to be separated from the interior of a clamping groove, and disassembly of a
loudspeaker is achieved; meanwhile, the end cover can be separated from the T-shaped rod through rotation of the cam, so that the L-shaped pressing block is separated from the L-shaped square block, and the end cover is conveniently detached from the shell; besides, the rack and the gear can drive the bidirectional screw to rotate, so that the rubber plate can be conveniently opened and closed.