How To Nose Hair Trimmer

Technical Features:

1. a nose hair trimmer, comprising a main body, the main body comprising a handle and a cutter head assembly connected with the handle, also comprising a cutter head cover assembly, it is characterized in that, the cutter head assembly comprises a fixed knife and a moving knife, the moving knife The knife is located in the fixed knife, the fixed knife is made of magnetic material, the fixed knife includes a hair inlet in the middle thereof and a plurality of cutting edges, the plurality of cutting edges are arranged around the hair inlet, the The cutter head cover assembly includes a magnet, and the magnet is magnetically adsorbed with the fixed knife to realize the connection between the cutter head cover assembly and the main body.

2 . The nose hair trimmer according to claim 1 , wherein a magnetic gap is left between the magnet and the outer surface of the fixed knife. 3 .

3 . The nose hair trimmer according to claim 1 , wherein the magnetic attraction force formed by the magnet and the fixed knife is 2-6n. 4 .

4 . The nose hair trimmer according to claim 1 , wherein the magnet is located on the central axis of the cutter head cover assembly, and is arranged opposite to the top of the cutter head assembly, and the magnetic attraction of the magnet The area of the surface is larger than the area of the knife net of the fixed knife.

5 . The nose hair trimmer according to claim 4 , wherein the cutter head cover assembly comprises a cutter head cover body, a magnet cover plate welded and connected to the cutter head cover body, and the magnet is located at the between the magnet cover and the cutter head cover body.

6 . The nose hair trimmer according to claim 4 , wherein the distance between the magnetic attraction surface of the magnet and the upper end surface of the stationary knife is 0.1-5 mm. 7 .

7 . The nose hair trimmer according to claim 4 , wherein the magnet adopts a u-shaped shape, and at least a part of the fixed knife is located in a receiving groove formed by the u-shaped magnet. 8 .

8 . The nose hair trimmer according to claim 1 , wherein the cutter head cover assembly comprises a cutter head cover body, the magnet is annular, and the magnet is arranged on the inner side of the cutter head cover main body. 9 . the wall, the magnet magnetically cooperates with the outer side wall of the stationary knife.

9. A nose hair trimmer according to any one of claims 1-8, wherein the magnet is selected from a strong magnetic NdFeB material.

10 . The nose hair trimmer according to claim 9 , wherein the main body comprises a mounting portion for accommodating a cutter head assembly, the mounting portion is detachable, and the cutter head assembly is detachably connected to the mounting portion. 11 .

Technical summary

The utility model discloses a nose hair trimmer, comprising a main body, the main body comprising a handle and a cutter head assembly connected with the handle, and a cutter head cover assembly, wherein the cutter head assembly comprises a fixed knife and a movable knife, the The movable knife is located in the fixed knife, the fixed knife is made of magnetic material, the fixed knife includes a hair inlet located in the middle of the fixed knife and a plurality of cutting edges, and the plurality of cutting edges are arranged around the hair inlet, so The cutter head cover assembly includes a magnet, and the magnet and the stationary knife are magnetically adsorbed to realize the connection between the cutter head cover assembly and the main body. The utility model adopts the magnetic suction method to be applied to the nose hair trimmer, the process is relatively simple, the disassembly is convenient, and the service life is improved.