Patent ID: 6896434
Filing Date: 2005-05-24
Classification: A45D

Abstract:
1. A stick type cosmetic material feeding container comprising: a front cylinder and a base cylinder coaxially connected in such a manner that the front cylinder and the base cylinder are freely rotatable relative to one another, a core chuck member comprising a stick type cosmetic material retaining section retaining a stick of cosmetic material, the core chuck member being disposed in the front cylinder; and a feeding mechanism causing the core chuck member to make a feeding stroke in an axial direction due to relative rotations of the front cylinder and the base cylinder, the feeding mechanism including: a spiral groove formed on an inner circumferential surface of the base cylinder; a shaft extending from the stick type cosmetic material retaining section; a cylindrical body which is disposed at an edge of the shaft, comes into contact with a part of the front cylinder and a part of the base cylinder at an advance limit and a retreat limit of a feeding stroke of the core chuck member, respectively, and thereby defines the advance limit and the retreat limit, respectively; an engagement projection which is installed at an outer circumference of the cylindrical body and elastically and spirally engages with the spiral groove; and a shock absorbing section which is comprised in the cylindrical body and which absorbs a shock in an axial direction, wherein when the engagement projection goes over the spiral groove and makes a clutch rotation due to a further rotary load on the core chuck member at least at the retreat limit of the core chuck member, the shock absorbing section absorbs a shock in an axial direction to the core chuck member which has arisen resulting from the clutch rotation.