▎ 摘　　要

NOVELTY - The utility model claims a storage rack for processing graphene material device with adjustable inner space, comprising a base; a pull rod and a hinge; the base is fixed with a main box body; and the main box body is fixed with a vertical guide rod; and the vertical guide rod is connected with the placing frame; at the same time, the placing frame is fixed with a first spring; the pull rod is set below the placing frame; and the pull rod is fixed with a fixing block; the pull rod and the movable rod are connected with the limiting block; and the limiting block is connected with the second spring; the hinge is fixed on the main box body, and the hinge is connected with the box door. The storage rack for processing graphene material device with adjustable inner space uses adjustable sliding locking structure to replace the traditional fixed structure; the whole device can realize the adjustment of the left and right and upper and lower directions, so as to change the size of the storage space; it is suitable for storing the graphene devices with different sizes; The device can be simply fixed by the elastic mechanism, avoiding device sliding.