发明名称 PUMPING TYPE COSMETIC CONTAINER
摘要 The invention relates to a pumping type cosmetic container. The pumping type cosmetic container according to the invention includes a storage container in which contents are stored; a fastener that is fitted to an upper portion of the storage container and includes an insertion hole formed at the center of the fastener so as to pass through the fastener; a piston rod that is fitted to the insertion hole; a dispenser that is fitted to a lower portion of the piston rod, has a diameter smaller than the diameter of the insertion hole, and includes a check valve, into which the contents flow due to pressure; and a cap that is fitted to an upper portion of the piston rod and includes an outlet through which the contents are discharged. A scraper is provided at a lower portion of the storage container, and a stopper of which the diameter is equal to or larger than the diameter of the insertion hole is formed at an upper portion of the piston rod.
申请公布号 US2010170917(A1) 申请公布日期 2010.07.08
申请号 US20080668172 申请日期 2008.11.21
申请人 YONWOO CO., LTD. 发明人 KI JOONG-HYUN
分类号 G01F11/00 主分类号 G01F11/00
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