Razor casing

The utility model relates to a razor casing, personally experience sth. Part of the body, inlay dress mesochite, tool bit coupling external screw thread and tool bit coupling mechanism including the main casing, the main casing body is the hollow circular cylinder thick wall work casing of razor, it inlays the dress and fixes to inlay the dress mesochite on the main casing body, it exposes and stretches out to inlay dress mesochite one end the main casing body, tool bit coupling external screw thread is established and is being exposed inlay the relative other end of dress mesochite on the main casing body, the tool bit coupling mechanism is shaving head installation coupling mechanism. The utility model discloses a razor casing, the nested mesochite of main casing, tool bit threaded connection establishes U type symmetry slide switch inlay groove, and simple structure is with low costs. 本实用新型涉及剃须刀壳体，包括主壳体、嵌装中壳、刀头耦合外螺纹和刀头耦合机构，所述主壳体为剃须刀的中空圆柱厚壁工作壳体，所述嵌装中壳嵌装并固定在所述主壳体上，所述嵌装中壳端外露伸出所述主壳体，所述刀头耦合外螺纹设在外露的所述嵌装中壳相对另端的所述