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US 2014/0197205 A1Published application
Pump-type cosmetics container
AssigneeYonwoo Co., Ltd.
InventorSung-Hwan Kim
Life of this patent
Estimating the term…
Abstract
A pump-type cosmetics container is not subject to the risk of a foreign substance entering into a nozzle, due to a moving path through which content is discharged during use that is selectively open by means of an opening/closing bracket, and to the risk of change in quality of the content inside the moving path, by means of a counteraction of a control protrusion pressing a locking protrusion thereby re-aspirating the content remaining inside the moving path, after pumping using a double spring.
Claims6
A pump-type cosmetics container, comprising:
- a container body (100) which stores contents;
- a pumping member (200) which pumps out the contents stored in the interior of the container body (100);
- a locking member (300) which is engaged to the top of the container body (100) and is formed of a hollow part (310) formed in an upward and downward direction so that the contents pumped out by the pumping member (200) to pass through, an operation space (320) formed in an upward and downward direction, and a locking protrusion (330) which protrudes from its top;
- an intermediate member (400) which is engaged to the top of the locking member (300) and is formed of a moving passage (410) communicating with the hollow part (310) for introducing in the contents pumped out by the pumping member (200), and an external operation bracket (440) which is inserted into the operation space (320) and ascends and descends;
- and
- an opening and closing bracket 500 which is engaged to the top of the intermediate ember (400) and is rotatable and is formed of a control protrusion (520) which is disposed at the bottom and contacts with the locking protrusion (330) and allows a selective movement of the intermediate part (400) in an upward and downward direction;
- and
- wherein the locking protrusion (330) comprises a sunk part (331) formed at its top for the control protrusion (510) to be fixedly inserted into, and a slope surface (332) which is formed on the top of the locking protrusion (330) and is continuous from the sunk part (331) and is sloped in one direction, and when an external force is applied to the intermediate member (400), the opening and closing bracket (500) opens the end portion of the moving passage (410).
5 more elements
Dependencies are inferred from the claim text.