Storage box

The embodiment of the invention provides a storage box which comprises a box body, a cover body and a rotating shaft, the box body is provided with a containing space, the box body is provided with amounting notch and a clamping groove, and the clamping groove is formed in the inner wall of the box body and communicated with the mounting notch. The cover body is provided with an inner surface facing the box body, the inner surface is provided with a rotating shaft connecting part and an abutting part, and the abutting part is located on the edge of the cover body. The rotating shaft is arranged on the rotating shaft connecting part, part of the rotating shaft extends out of the rotating shaft connecting part and is embedded into the clamping groove, in the rotating process of the rotatingshaft, the containing space is selectively closed or opened by the cover body, and when the containing space is opened by the cover body, the abutting part abuts against the outer wall of the box body. When the storage box is