发明名称 Quantitative discharge structure for brushed cosmetic jar
摘要 Disclosed is a quantitative discharge structure for a brushed cosmetic jar. The jar includes a receptacle that receives and stores powder cosmetic product therein and has a top opening to which a closing/opening seat formed by a stacking arrangement of upper and lower valve boards is mounted. An implanting seat of bristle bundles has a bottom forms a reservoir located above the opening/closing seat so that when the opening/closing seat opens, a predetermined amount of the cosmetic product is fed into the reservoir. And the cosmetic product is then discharge into the bristles for uniform and comfortable application.
申请公布号 US7794168(B2) 申请公布日期 2010.09.14
申请号 US20080014115 申请日期 2008.01.15
申请人 CHANG CHIA-SHENG 发明人 CHANG CHIA-SHENG
分类号 A46B11/04;A47L13/22 主分类号 A46B11/04
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