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(11) | EP 1 269 882 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Foundation injector and foundation filled cosmetic implement therewith |
| (57) Disclosed are a foundation injector and a foundation filled cosmetic implement therewith.
The foundation injector includes a pressurization pump (10) having a push button (11)
which is reciprocated due to an external force, and a slide pin (13) which is reciprocated
by being connected to the push button (11), to permit the slide pin (13) to be reciprocated
by the reciprocation of the push button (11); a discharge guide tube (20) having a
push rod (24) which is reciprocated due to a pressure of the slide pin, and a tube
(21) which surrounds an outer peripheral surface of the push rod (24) and supports
the push rod to be reciprocated, to receive the pressure of the slide pin (13) and
guide the foundation to be flowed; and an injection nozzle (30) having a nozzle (36)
with a flow channel (37) which is formed on a reciprocation passage of the push rod
(24), and an open-and-shut mechanism (34) which is interposed within the flow channel
(37), to permit the flow channel to be opened and shut according to the reciprocation
of the open-and-shut mechanism (34) due to the pressure of the push rod (24) and the
foundation to be discharged according to the open and shut action of the flow channel
(37). Therefore, the present invention has advantages of ensuring a sure foundation
discharge and airtight condition and improving productivity owing to reduction in
required components. |