Make-up material container
AssigneeSuzuno Kasei Kabushiki Kaisha
InventorAtsushi Ohba
Life of this patent
Estimating the term…
Abstract
A cosmetic container serves both as a container for containing a liquid cosmetic and a stick type cosmetic material container for housing a stick type cosmetic material in such a manner that the stick type cosmetic material can be fed out. Thus, a container body in which a liquid cosmetic is filled is spirally engaged with a junction tool which freely opens and closes the container body. A stick type pivot which is inserted in the container body and has an applicator is fixed to the junction tool. A front cylinder is rotatably connected to the junction tool. A feeding mechanism for moving in an axial direction a rod, which retains the stick type cosmetic material to be slidably inserted in the front cylinder, by rotations of the junction tool and the front cylinder is provided.
Claims10
A cosmetic container, comprising:
- a container body in which a liquid cosmetic is filled, said container body having a mouth, and a male screw provided at the mouth;
- a junction tool having a first spiral groove formed at a lower side thereof, and a second spiral groove provided at an upper side thereof, the first spiral groove being spirally engaged with the male screw provided at the mouth of the container body in such a manner that the first spiral groove can freely be attached and detached so that said junction tool freely opens or closes the container body;
- a stick type pivot which is fixed to the junction tool, can be inserted into the container body, and has an applicator;
- a front cylinder rotatably connected with the junction tool and having at its front end an opening hole through which a stick type cosmetic material penetrates;
- a rod which has a retaining section for retaining a base end of the stick type cosmetic material slidably inserted in the front cylinder, said rod having a spiral section;
- and
- a feeding mechanism for moving the rod in an axial direction by rotations of the junction tool and the front cylinder, and including:
- a spiral engagement mechanism constituted by spirally engaging the spiral section at the rod with the second spiral groove provided at the upper side of the junction tool;
- and
- a sliding mechanism for guiding the rod so that the rod cannot rotate, but can slide with respect to an inside of the front cylinder,
- wherein the second spiral groove on the upper side of the junction tool and the first spiral groove on the lower side of the junction tool are formed in such a manner that their spiral directions are identical.
A cosmetic container, comprising:
- a container body in which a liquid cosmetic is filled, said container body having a mouth, and a male screw provided at the mouth;
- a junction tool having a first spiral groove formed at a lower side thereof, and a second spiral groove provided at an upper side thereof, the first spiral groove being spirally engaged with the male screw provided at the mouth of the container body in such a manner that the first spiral groove can freely be attached and detached so that said junction tool freely opens or closes the container body;
- a stick type pivot which is fixed to the junction tool, can be inserted into the container body, and has an applicator;
- a front cylinder rotatably connected with the junction tool and having at its front end an opening hole through which a stick type cosmetic material penetrates;
- a rod which has a retaining section for retaining a base end of the stick type cosmetic material slidably inserted in the front cylinder, said rod having a spiral section;
- and
- a feeding mechanism for moving the rod in an axial direction by rotations of the junction tool and the front cylinder, and including:
- a spiral engagement mechanism constituted by spirally engaging the spiral section at the rod with the second spiral groove provided at the upper side of the junction tool;
- and
- a sliding mechanism for guiding the rod so that the rod cannot rotate, but can slide with respect to an inside of the front cylinder,
- wherein the second spiral groove on the upper side of the junction tool and the first spiral groove on the lower side of the junction tool are formed in such a manner that their spiral directions differ each other.
Dependencies are inferred from the claim text.