Hair curler

摘要

A hair curler comprises a handle, a roller and a heating part. One end of the roller is fixedly connected to the handle and the heating part is electrically connected to the power source. The hair curler comprises a heat insulation unit which is fixedly disposed on the other end of the roller away from the handle and closes the other end of the roller; an extending part is disposed on the other end of the roller; the heat insulation unit comprises a heat insulation part, an end cap and a fixing member, the end cap is cap joint to the other end of the roller, the heat insulation part is adapted inside the extending part and located between the end cap and the heating part, and the fixing member fixes the end cap with respect to the roller; and the heat insulation part is made of heat insulation materials.

主权项

1. A hair curler, comprising:
a handle, a roller and a heating part; wherein, a proximal end of the roller is fixedly connected to the handle, the heating part is electrically connected to a power source, and the heating part heats the roller; a heat insulation unit fixedly disposed on an open distal end of the roller away from the handle and closes the distal end of the roller; and an extending part is disposed on the distal end of the roller; wherein: the heat insulation unit comprises a heat insulation part, an end cap and a fixing member, the end cap encloses the open distal end of the roller, the heat insulation part is adapted inside the extending part and located between the end cap and the heating part, and the fixing member fixes the end cap with respect to the roller; and the heat insulation part is made of heat insulation materials; the extending part forms a plurality of extending strips extending along an axial direction of the roller and arranged to be spaced from each other; a plurality of recesses recessed inwardly are formed on an outer surface of the heat insulation part; and when the heat insulation part is adapted inside of the extending part, each of the plurality of extending strips of the extending part is accommodated inside a corresponding recess of the plurality of the recesses of the heat insulation part, so that the heat insulation part is non-rotatable with respect to the roller.