Electronic cigarette structure

The utility model discloses an electronic cigarette structure which comprises a body and is characterized in that a protective sleeve is arranged at the upper end of the body, an annular sliding groove is formed in the outer wall of the upper end of the body, annular clamping teeth are arranged on the inner side of the bottom end of the protective sleeve, and the annular clamping teeth are clamped in the annular sliding groove in a sliding mode. A reset spring is arranged in the annular sliding groove, a guide hole is formed in the bottom end of the body, a guide column is movably inserted into the guide hole, and the outer side of the guide column is sleeved with a buffer spring. When the electronic cigarette structure is used, the protective sleeve is held by hand to slide downwards, then the protective sleeve is rotated to be fixed, smoking operation can be carried out, when the electronic cigarette structure is not used, the protective sleeve reset spring is rotated to eject out the protective sleeve so t