Flip rotary powder box

The utility model discloses a flip rotary powder box, which comprises an upper cover, a base, a bottom plate, a lens and a rotating mechanism, one end of the upper cover is rotatably hinged on the base, the other end of the upper cover is separably connected with the base, the lens is fixedly connected on the bottom plate, the rotating mechanism comprises a pin shaft and a pin cap, and the pin cap is fixedly connected on the bottom plate. A pin seat is arranged on the base, the pin shaft is embedded in the pin seat, a hole is formed in the bottom piece, one end of the pin shaft extends into the hole, the pin cap is embedded in the hole and connected with the pin shaft, the bottom piece can rotate around the center axis of the pin shaft, and when the bottom piece rotates to the position under the base, the pin cap is connected with the pin shaft. And the lens is covered by the base. Therefore, due to the fact that the mode that the lens and the pressed powder are hidden separately is adopted, pollution of the