发明名称 SPUIT-TYPE COSMETIC CONTAINER
摘要 The present invention relates to a spuit-type cosmetic container. The spuit-type cosmetic container, according to the present invention, comprises: spiral grooves for guiding the ascending and descending operations of a piston rod on both sides of an inner cap; and guide protrusions which move along the spiral grooves on both sides of the piston rod such that the piston rod ascends and descends along the spiral grooves of the inner cap. Thus, the present invention can prevent a sudden discharge of the content by minimizing the pressure caused by a piston.
申请公布号 WO2014054882(A1) 申请公布日期 2014.04.10
申请号 WO2013KR08811 申请日期 2013.10.02
申请人 YONWOO CO.,LTD 发明人 KIM, YOU-SEOB
分类号 A45D34/04;B01L3/02;B65D51/32 主分类号 A45D34/04
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