To provide a product distribution mechanism which can increase a distributing speed in a boxing system.

The product distributing mechanism includes a force applying part 20 for applying force containing a horizontal component to a product M carried from a previous process in a direction intersecting with its carrying direction, a pressing part 10 placed above a carry means 30 for suppressing the product M floating by the force applied to the product M by the force applying part 20, and a raising/lowering means 15 for vertically raising/lowering the pressing part 10. The pressing part is lowered so that the part 10 comes into contact with an upper surface of the product M when the product M is distributed.