Lipstick tube

The utility model discloses a lipstick tube, which comprises a shell body, a cap, a base, a stem and a bracket. The stem extends downwards; a rack is positioned on the extension of the stem; an gap is arranged at the lower section of the bracket; a rotating wheel with tooth on its surface is positioned on the base; a gear wheel that engages with the rack is positioned on the rotating wheel and is embedded in the gap at the lower section of the bracket; an opening is arranged on the shell body corresponding to the rotating wheel; one part of the rotating wheel extends out of the shell body via the opening on the shell body; an axial concave groove is positioned on the external surface of the bracket; the lower section of the concave groove is positioned at the opening and its upper section extends to corresponding position over the cap; a positioning bar is positioned in the concave groove; a convex section is arranged at the upper section of the positioning bar. With the adoption of such a structure, when the cap is closed, the cap opening moves downwards inside the concave groove under the motion of the convex section in the positioning bard, then the lower section of the positioning bar is embedded into the tooth valley of the rotating wheel to constrict the rotation and the upward and downward movement of the stem, thus bringing much convenience for the usage of lipstick tube.