Adjustable Hair Curler

Abstract

The invention discloses an adjustable hair curler, comprising a hair curling assembly which comprises a main body and at least two heating bodies, and an adjuster which comprises a connecting member, a connecting plate and a rotating member. An arc-shaped slot is provided on the rotating member, of which one end is arranged close to the center of the rotating member, the other end is arranged close to the edge of the rotating member. When the rotating member sleeved on the first protrusion which is provided on one side of the connecting plate rotates, the connecting member moves in the arc-shaped slot to drive the heating body to be close to or away from the main body. When the connecting member abuts against the arc-shaped slot's end part, a tight locking state is achieved, the hair curler's diameter cannot be continuously changed, the hair curler is convenient to use.

What is claimed is: 
     
         1 . An adjustable hair curler, comprising a hair curling assembly and an adjuster, wherein the hair curling assembly comprises a main body and at least two heating bodies, the adjuster comprises a connecting member, a connecting plate and a rotating member, one end of the main body is fixedly connected to the connecting plate, one end of each of the heating bodies is connected with the connecting members in a one-to-one correspondence mode, the connecting plate is provided with a radial slot, the radial slot is correspondingly arranged with the connecting member, a first protrusion is provided on one side of the connecting plate facing away from the main body, and the rotating member is rotatably sleeved on the first protrusion;
 wherein the rotating member is provided with an arc-shaped slot correspondingly arranged with the connecting member, one end of the arc-shaped slot is arranged close to a center of the rotating member, and the other end of the arc-shaped slot is arranged close to an edge of the rotating member.   
     
     
         2 . The adjustable hair curler of  claim 1 , wherein the connecting member comprises a connecting block and a connecting shaft, one side of the connecting block is provided with a second protrusion, the second protrusion is slidably provided in the radial slot, and the other side of the connecting block is connected with the heating body through the connecting shaft. 
     
     
         3 . The adjustable hair curler of  claim 1 , wherein both ends of the hair curling assembly are provided with the adjusters. 
     
     
         4 . The adjustable hair curler of  claim 3 , further comprising a handle, wherein one end of the hair curling assembly is connected with the handle through the adjuster. 
     
     
         5 . The adjustable hair curler of  claim 1 , wherein the heating body comprises an arc-shaped plate and a heater accommodated in the arc-shaped plate, and two ends of the arc-shaped plate are respectively provided with the connecting members. 
     
     
         6 . The adjustable hair curler of  claim 5 , wherein one accommodating position is provided in the arc-shaped plate, the heater is accommodated in the accommodating position and a pressing plate is further comprised, and the pressing plate is provided between a bottom of the heater and the accommodating position. 
     
     
         7 . The adjustable hair curler of  claim 6 , wherein the pressing plate comprises a flat plate part and an elastic part which are connected, the elastic parts are respectively provided at two ends of the flat plate part, and a free end of the elastic part is in contact with the accommodating groove. 
     
     
         8 . The adjustable hair curler of  claim 1 , further comprising a rubber pad provided between the connecting plate and the rotating member. 
     
     
         9 . The adjustable hair curler of  claim 1 , wherein the number of the heating body and the radial slot is three respectively, and an included angle between two adjacent radial slots is 120°. 
     
     
         10 . The adjustable hair curler of  claim 1 , wherein the main body, the connecting plate and the rotating member are arranged coaxially.