Applicator device

Abstract

An applicator device includes a first application assembly and a second application assembly, where the first application assembly includes an application portion and a mounting portion; a first bristle is provided on the application portion; a bending portion and a second bristle are provided on the second application assembly; the second application assembly is sleeved on the first application assembly along an axial direction of the first application assembly; and the bending portion hooks the mounting portion along a first direction of the mounting portion so as to fix the second application assembly on the first application assembly. The first application assembly and the second application assembly are provided. The first bristle is provided on the first application assembly, while the second bristle is provided on the second application assembly.

What is claimed is: 
     
         1 . An applicator device, comprising a first application assembly and a second application assembly,
 wherein the first application assembly comprises an application portion and a mounting portion;   a first bristle is provided on the application portion;   a bending portion and a second bristle are provided on the second application assembly;   the second application assembly is sleeved on the first application assembly along an axial direction of the first application assembly;   the bending portion hooks the mounting portion along a first direction of the mounting portion to fix the second application assembly on the first application assembly; and   the first direction is not parallel to the axial direction of the first application assembly.   
     
     
         2 . The applicator device according to  claim 1 , further comprising a brush rod, wherein the mounting portion is inserted into the brush rod; and the mounting portion is fixedly connected to the brush rod. 
     
     
         3 . The applicator device according to  claim 1 , wherein a groove is formed in the first application assembly along the axial direction; and the second application assembly is provided in the groove. 
     
     
         4 . The applicator device according to  claim 3 , wherein a first surface and a second surface opposite to each other are arranged on the first application assembly; the first bristle is provided on the first surface and the second surface; and a circle of grooves are formed in the first application assembly between the first surface and the second surface. 
     
     
         5 . The applicator device according to  claim 4 , wherein a root of the first bristle is fixedly connected to the first application assembly; a head of the first bristle extends toward a direction away from the first application assembly and the head of the first bristle is a free end; a diameter of the root of the first bristle is greater than a diameter of the head of the first bristle; and the first bristle on the first surface is different from the first bristle on the second surface in density and length. 
     
     
         6 . The applicator device according to  claim 1 , wherein a through hole is formed in the mounting portion along the first direction, and the bending portion is inserted into the through hole. 
     
     
         7 . The applicator device according to  claim 1 , wherein the second application assembly comprises a first rod segment, a second rod segment, and a connecting segment;
 two ends of the connecting segment are respectively fixedly connected to a first end of the first rod segment and a first end of the second rod segment;   the bending portion is provided on at least one of the first rod segment and the second rod segment; and   the bending portion extends along a first direction of the first rod segment or the second rod segment.   
     
     
         8 . The applicator device according to  claim 7 , wherein a second end of the first rod segment is provided with the bending portion, or a second end of the second rod segment is provided with the bending portion, or the second end of the first rod segment and the second end of the second rod segment each are provided with the bending portion. 
     
     
         9 . The applicator device according to  claim 7 , wherein the bending portion is provided between the first end and a second end of the first rod segment, and the bending portion is adjacent to the second end of the first rod segment; or
 the bending portion is provided between the first end and a second end of the second rod segment, and the bending portion is adjacent to the second end of the second rod segment; or   a rod segment between the first end and the second end of the first rod segment and a rod segment between the first end and the second end of the second rod segment each are provided with the bending portion.   
     
     
         10 . The applicator device according to  claim 1 , wherein the first application assembly is made of a plastic material; the second application assembly is made of a metal material; the first bristle is made of a plastic material; and the second bristle is made of a nylon material or a polybutylene terephthalate (PBT) material. 
     
     
         11 . The applicator device according to  claim 3 , wherein a through hole is formed in the mounting portion along the first direction, and the bending portion is inserted into the through hole.