公开(公告)号：US11325752B2

公开(公告)日：2022-05-10

申请号：US17010818

申请日：2020-09-02

申请人： United Semiconductor Japan Co., Ltd.

发明人： Takihiko Satonaka

IPC分类号： B65D41/28 ,  B65D41/04 ,  B65D1/02

摘要： A bottle cap is disclosed. The bottle cap includes a cap body having a cover plate and a cylinder part integral with the cover plate. A stopper member protrudes from an inner surface of the cover plate. The stopper member includes a sealing part supported by a support structure integral with the cover plate. An annular guiding plate protrudes from a sidewall surface of the cylinder part and is inclined toward the stopper member to engage with the sealing part.

公开(公告)号：US20220063873A1

公开(公告)日：2022-03-03

申请号：US17010818

申请日：2020-09-02

申请人： United Semiconductor Japan Co., Ltd.

发明人： Takihiko Satonaka

IPC分类号： B65D41/28 ,  B65D41/04 ,  B65D1/02

摘要： A bottle cap is disclosed. The bottle cap includes a cap body having a cover plate and a cylinder part integral with the cover plate. A stopper member protrudes from an inner surface of the cover plate. The stopper member includes a sealing part supported by a support structure integral with the cover plate. An annular guiding plate protrudes from a sidewall surface of the cylinder part and is inclined toward the stopper member to engage with the sealing part.