Abstract: A cartridge pump according to the present invention includes: a housing unit connected to a container; a head unit rotatably provided in the housing unit; a storage unit provided in the head unit and having a storage space in which contents are stored; and a mixing operator configured to lead the contents in the storage unit into the container in cooperation with an operation of the head unit.
Abstract: Disclosed is a spraying apparatus. The disclosed spraying apparatus includes a housing having a flow path from an inlet to an outlet, through which content passes, a pump provided in the housing and configured to extract content from a container for replenishment or discharging the content, a valve provided in the flow path and configured to selectively shield the flow path, in conjunction with movement of the pump, and an inverted extractor provided in the flow path and configured to extract the content from the container, in conjunction with movement of the pump in an inverted state.
Abstract: Disclosed herein is an airless type cosmetic container that receives various kinds of cosmetics and that is capable of discharging a fixed quantity of contents received therein by a pumping operation, preventing the leakage of contents, and preventing the deterioration of contents. The cosmetic container is constructed in a structure in which a first valve member is fixed to the inner lower part of a cylinder formed in a housing member, the first valve member is integrally formed with a contents opening and closing member for opening and closing a contents introduction hole, an elastic flat plate part, and a vertical guide rod, a quantified contents discharging support protrusion is disposed at the piston shaft, and a nozzle hole opening and closing member is disposed in a nozzle hole.
Abstract: A dispenser for transferring a liquid from a container includes a dispenser body having a first end, a second end and an inner surface. The first end has an aperture through which the body is capable of receiving at least a portion of the liquid. A valve stem is slidably disposed within the dispenser body in engagement with the inner surface proximate to the first end for movement between a first position and a second position. The valve stem and the dispenser body are configured to limit the motion of the valve stem between the first and second positions to linear motion. The dispenser may include at least one thread disposed on a generally outwardly facing surface of a dispenser body capable of releasably threadably engaging the nozzle when the nozzle is in the closed position.