公开(公告)号：US11919016B2

公开(公告)日：2024-03-05

申请号：US17630411

申请日：2020-08-28

Applicant: Kao Corporation

Inventor： Shiqing Ma ,  Yadong Xia ,  Chanjia He ,  Beibei Zhu

IPC: B05B11/00 ,  A47K5/12 ,  A47K5/14 ,  B01F23/235 ,  B05B11/10 ,  B01F101/00

CPC classification number: B05B11/1047 ,  A47K5/1205 ,  A47K5/14 ,  B01F23/235 ,  B01F2101/4505

Abstract: A discharging container comprising a container body that stores a content and a discharging component that discharges the content. The discharging component comprises a cover portion mounted to a mouth neck portion of the container body and a pump head portion that discharges the content by a pressing operation. A tubular guide rod is erected upwards from the periphery of an opening formed in the central portion of a top plate of the cover portion. The pump head portion is provided with an inner waterproof wall capable of moving up and down along the outer peripheral surface of the guide rod, and a first outer waterproof wall located at the outer side of the inner waterproof wall. The discharging container is easy to be manufactured and can reliably prevent water intrusion.

公开(公告)号：US12076736B2

公开(公告)日：2024-09-03

申请号：US17997048

申请日：2021-04-06

Applicant: Kao Corporation

Inventor： Shiqing Ma ,  Yadong Xia ,  Chanjia He ,  Songjie Zhang ,  Beibei Zhu

IPC: B05B7/00 ,  B05B11/10 ,  A47K5/14

CPC classification number: B05B11/1087 ,  B05B7/0062 ,  A47K5/14 ,  B05B11/1012

Abstract: A foam discharge container, including a container main body for accommodating a liquid composition and a foam discharge device which mixes the liquid composition with air and discharges it in a foam form. The foam discharge device has a plurality of porous bodies through which the liquid composition passes when the liquid composition is discharged, the plurality of porous bodies include a tip side porous body arranged in a vicinity of a discharge port of the foam discharge device, and the tip side porous body is composed of polyethylene terephthalate.