Hairbrush with a flexible handle

Abstract

A hairbrush includes a base including a plurality of rows of bristles; a handle; and a flexible member interconnecting the base and the handle so that the base is configured to flex relative to the handle and the handle is configured to flex relative to the base. The flexible member includes curved parts and straight parts alternated with the curved parts.

What is claimed is: 
     
         1 . A hairbrush, comprising:
 a base including a plurality of rows of bristles;   a handle; and   a flexible member interconnecting the base and the handle so that the base is configured to flex relative to the handle and the handle is configured to flex relative to the base, wherein the flexible member includes a plurality of curved parts and a plurality of straight parts alternated with the curved parts, the topmost curved part is connected to the base, and the bottommost curved part is connected to the handle.   
     
     
         2 . The hairbrush of  claim 1 , wherein the curved parts and the straight parts together form a structure having an S-shaped longitudinal section. 
     
     
         3 . The hairbrush of  claim 1 , wherein the base is a flexible plate. 
     
     
         4 . The hairbrush of  claim 1 , wherein the base is hollow. 
     
     
         5 . The hairbrush of  claim 4 , wherein the base is plate-shaped and has a longitudinal section of circle, oval or rectangle. 
     
     
         6 . The hairbrush of  claim 1 , wherein the base is cylindrical. 
     
     
         7 . The hairbrush of  claim 4 , wherein the base is rectangular and includes a rectangular frame, a first winding part, and a first central connection point; wherein the first winding part is symmetrically disposed at two sides of the first central connection point along a lengthwise direction of the rectangular frame; wherein the first winding part includes a curved section and an irregularly shaped section; wherein a first end of the curved section is connected to the rectangular frame and a second end thereof is connect to a first end of the irregularly shaped section; wherein a second end of the irregularly shaped section is connected to the first central connection point; and wherein the first central connection point is disposed in an intermediate portion of the rectangular frame. 
     
     
         8 . The hairbrush of  claim 4 , wherein the base is oval and includes an oval frame, a second winding part, and a second central connection point; wherein the second winding part is symmetrically disposed at two sides of the second central connection point along a lengthwise direction of the oval frame; wherein the second winding part includes an outer curved section and an inner outer curved section; wherein a first end of the outer curved section is connected to the oval frame and a second end thereof is connect to a first end of the inner outer curved section; wherein a second end of the inner outer curved section is connected to the second central connection point; and wherein the second central connection point is disposed in an intermediate portion of the oval frame. 
     
     
         9 . The hairbrush of  claim 1 , wherein the handle includes a through hole having a curved longitudinal section.