Portable rechargeable hair iron

The invention relates to the technical field of hair curlers, in particular to a portable rechargeable hair curler which comprises a charging base and a hair curler body, a second power source is arranged in the hair curler body, a containing cavity is formed in the hair curler body, a charging contact connected with the second power source is arranged at the bottom of the containing cavity, and a pop-up structure facilitating taking out of the hair curler body is arranged between the charging base and the hair curler body; and meanwhile, a charging ring matched with the charging contact is arranged at the bottom of the hair iron main body, so that the hair iron main body can be charged without an external power supply. Meanwhile, the hair curler body comprises two clamping plates and a sliding block, the two clamping plates are rotationally connected and are the upper clamping plate and the lower clamping plate respectively, the sliding block can move and is arranged on the outer side of the rotating connect