Patent ID: 7237973

Claim:
A cosmetic structure comprising a sleeve, an inner circumference of a middle section of the sleeve being formed with an annular stopper section defining a fitting hole, a cock having a resilient binding hole being fitted in the fitting hole to divide an interior of the sleeve into a receiving space and an operation space, whereby a liquid cosmetic can be contained in the receiving space, a lower section of the sleeve being formed with two opposite guide slots communicating with the operation space, an operation rod being fitted through the binding hole of the cock from the operation space to the receiving space, a brush stem with soft brush hairs being inserted in a top end of the operation rod, the top end of the operation rod protruding from the cock into the receiving space, a wall of the binding hole tightly resiliently abutting against the operation rod to isolate the receiving space from the operation space, the receiving space having an opening in which a hollow plug with a leakproof ring is fitted, a cap body being engageable with the plug, a bottom end of operation rod having a guide seat attaching to an inner face of the wall of the operation space, two opposite guide blocks being disposed on a circumference of the guide seat, the guide blocks extending through the guide slots and slightly outward protruding therefrom, the cosmetic structure further comprising a controlling collar rotatably fitted around the operation space, an inner circumference of the controlling collar being formed with a spiral groove in which the guide blocks of the guide seat are inlaid, whereby by means of turning the controlling collar clockwise or counterclockwise, the operation rod can ascend or descend to extend the brush hairs out of the sleeve for doing makeup or retract the brush hairs into the sleeve.