DISPENSER FOR COSMETIC FLUID Russian patent published in 2009 - IPC A45D34/04 A45D40/26 

FIELD: individual supplies.

SUBSTANCE: dispenser for cosmetic fluid consists of a bottle, cap and fixing mechanism allowing for the cup placement on the bottle so that it can be removed. There is also a body for flow control in the dispenser. By oneself or together with the body, the flow control mechanism forms a way for fluid flowing from the bottle. The fixing mechanism includes a multiple set of mating groups of element 1 and 2. One element is located on the internal surface of cup and may be engaged with the other element located on the external surface by relative rotation of the cup and bottle around their common axis. The fixing mechanism in the different mating groups is placed at different distance from the cup inlet and the first end of bottle accordingly and in axial direction. In each group the first fixing element contains cam surface ensuring axial cam movement relative to the bottle. The second element of fixing mechanism contains cam follower adjacent to the first elements and having sufficient side interval in circular direction to ensure the second element axial movement between them. There is also a sufficient axial interval for the cam follower to ensure the cup ration until the first element is not hit by the second element of the mating group.

EFFECT: disclosed by invention structure ensures faster and safer closing by only single turning of hand.

24 cl, 13 dwg