公开(公告)号：US20170273437A1

公开(公告)日：2017-09-28

申请号：US15511068

申请日：2014-10-20

申请人： YONWOOD CO., LTD.

发明人： Hak-Chan KIM

IPC分类号： A45D40/00 ,  A45D40/22 ,  A45D34/00 ,  B65D83/00

CPC分类号： A45D40/0075 ,  A45D34/00 ,  A45D34/04 ,  A45D40/22 ,  B05B11/0032 ,  B05B11/00416 ,  B05B11/0054 ,  B05B11/3032 ,  B65D83/0055

摘要： A pump-type compact container is configured such that, when the user pressurizes a button portion, the button portion is moved downwards, and then restored by the elastic force of the button portion itself, thereby changing the pressure inside the container body and discharging the contents. Therefore, since contents having a high viscosity can be discharged easily through a simple structure, even if no separate pumping member exists, the assembly time is shortened and manufacturing costs are reduced.