| 摘要 |
A rod for hair treatment is provided to supply hot air or cool air to an inner part of the hair wound on a rod by comprising paths connected to intake paths on an outer wall of a dual wall structure of the rod. A rod for hair treatment is used for permanent wave treatment of hair and includes a body(10), an intake path, and an outlet(18). The body(10) has a dual wall structure of inner and outer walls by maintaining a predetermined space between the inner wall and the outer wall. The intake path is provided between the inner wall and the outer wall. The outlets(18) are formed on the outer wall to be connected to the intake path to discharge heat. The outlet(18) has the shape of a slot formed through the entire length in a longitudinal direction of the body(10). One end of the body(10) is open and the other end of the rod is closed. |
