To provide a shelf drawing structure of an existing display shelf, which is capable of converting an existing display shelf with a fixed shelf plate into a display shelf with a drawing type shelf plate by just improving a bracket.

The existing display shelf is provided with a recess and a projection corresponding to the back face of a shelf board and a bracket supporting the back face and the shelf board is immovably supported by the bracket by engaging the recess with the projection. The lower edges of both side plates 8 provided in the shelf board 5 are defined as sliding parts 9, and the sliding parts 9 are engaged with guide groove 10 provided in the upper part of the bracket 4 to freely draw and return the shelf board 5 to its original state.