Screw-free installation structure for shower room

The invention relates to the technical field of bathrooms, and discloses a screw-free installation structure for a shower room. The screw-free installation structure comprises a regulating box fixed to a shower room body aluminum alloy framework, and a fixed block, a sliding block, a connecting part, a first connecting rod for connecting the fixed block with the connecting part, a second connecting rod for connecting the sliding block with the connecting part, a regulating through hole formed in the perpendicular direction of the connecting part, a pressing sheet and a screw. The screw sequentially penetrates through the pressing sheet and the regulating through hole to be tightly fixed to the top of the regulating box; a regulating hole for conveniently fastening or loosening the screw is formed in the bottom of the regulating box; the fixed block is fixedly connected with the inner wall of the regulating box, an opening allowing the sliding block to conveniently extend out to be fixed with a wall is formed in the portion, located on one side of the sliding block, of the regulating box, reinforcing ribs are arranged on the front side wall and the rear side wall of the regulating box, and a sliding groove used for containing the sliding block is formed by the reinforcing ribs and the space above the reinforcing ribs. The screw-free installation structure for the shower room is simple in structure, convenient to operate, disassemble and assemble and is not limited by a narrow space, and the fastening strength between the sliding block and the wall is higher.