Step-type assembled reading cabinet

The utility model discloses a step-type assembled reading cabinet, which relates to the field of reading cabinets, solves the problem of space waste caused by the fact that the reading cabinet is not suitable for a plurality of spaces, and comprises a reading cabinet main body, and a first connecting plate and a second connecting plate are respectively and fixedly arranged on the reading cabinet main body. A fixing mechanism is arranged between the first connecting plate and the second connecting plate, and through the arranged fixing mechanism and the sliding mechanism, under the condition that multiple reading cabinets need to be assembled together, fixing can be conducted by embedding the first sliding plate into the inner wall of the first connecting plate and embedding the fixing block into the inner wall of the fixing groove; and a plurality of reading cabinets are assembled together, so that the problems that the reading cabinets are fixed in size and cannot be suitable for a plurality of spaces when b