Hair styling device

Abstract

Provided is a hair styling device which includes a handle, and an axis which is coupled to the handle and has a heat generating means installed therein. The hair is wound around the axis in an axial direction and is spirally wound while moving spirally, and is sequentially and alternately bent in a longitudinal direction of hair which is wound around a bending means formed at both sides of the axis.

What is claimed is: 
     
         1 . A hair styling device comprising a handle, and an axis which is coupled to the handle and has a heat generating means installed therein, wherein hair is wound around the axis in an axial direction and is spirally wound while moving spirally, and is sequentially and alternately bent in a longitudinal direction of hair which is wound around a bending means formed at both sides of the axis. 
     
     
         2 . The hair styling device of  claim 1 , wherein the handle further comprises a control means controlling heat generation and a temperature of the heat generating means. 
     
     
         3 . The hair styling device of  claim 1 , wherein the bending means determines a curvature of a portion which creates a hair style which is alternately bent. 
     
     
         4 . The hair styling device of  claim 1 , wherein the axis includes a pair of bending means and a connecting means connecting the pair of bending means. 
     
     
         5 . The hair styling device of  claim 1 , wherein the axis is configured such that upper and lower surfaces of the connecting means are connected to surfaces of the bending means to transfer heat to entire hair which is wound around while being pressed against the bending means and the connecting means. 
     
     
         6 . The hair styling device of  claim 1 , wherein the axis is formed to have a stepped portion between the connection means and the bending means, so that heat is transferred only to hair which is pressed against the bending means among the hair wound around the axis. 
     
     
         7 . The hair styling device of  claim 1 , wherein the axis is formed in a longitudinal direction such that peaks and valleys are sequentially formed. 
     
     
         8 . The hair styling device of  claim 1 , wherein the peaks and valleys are connected by an arc-shaped curved means. 
     
     
         9 . The hair styling device of  claim 1 , wherein the bending means has a circular cross-section. 
     
     
         10 . The hair styling device of  claim 4 , wherein the connecting means has a space formed inside the connecting means and a heat generation means are installed in the space. 
     
     
         11 . The hair styling device of  claim 4 , wherein the bending means has a space formed inside thereof and a heat generation means are installed in the space. 
     
     
         12 . The hair styling device of  claim 7 , wherein the peaks and valleys is bent so that the length of the axis is variable by allowing pitches between the peaks and valleys to be adjusted. 
     
     
         13 . The hair styling device of  claim 7 , wherein the axis is variably adjusted such that a folding degree of any one of the peaks and valleys which are repeatedly connected. 
     
     
         14 . The hair styling device of  claim 9 , wherein the bending means is formed with a minor arc smaller than semi-circle. 
     
     
         15 . The hair styling device of  claim 9 , wherein the bending means is formed with a major arc larger than semi-circle. 
     
     
         16 . The hair styling device of  claim 10  or  11 , wherein a passage groove is further formed in the space in which a temperature sensor detecting a temperature of the heat generation means is installed.