- 专利标题: COVERED CONTAINER FOR LIQUID COSMETIC
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申请号: EP22883156.6申请日: 2022-05-31
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公开(公告)号: EP4420554A1公开(公告)日: 2024-08-28
- 发明人: YAMADA, Koji
- 申请人: Kose Corporation
- 申请人地址: JP Tokyo 103-8251 6-2 Nihonbashi 3-chome Chuo-ku
- 专利权人: Kose Corporation
- 当前专利权人: Kose Corporation
- 当前专利权人地址: JP Tokyo 103-8251 6-2 Nihonbashi 3-chome Chuo-ku
- 代理机构: Germain Maureau
- 优先权: JP 21170566 2021.10.18
- 国际申请: JP2022022193 2022.05.31
- 国际公布: WO2023067843 2023.04.27
- 主分类号: A45D34/04
- IPC分类号: A45D34/04 ; B65D47/34 ; B65D50/08 ; B65D50/10
摘要:
Provided is a lotion container with a lid such that a lid member reliably fits on a pump body and is held thereon when the lid is closed, while the lid member is easily opened by merely being lifted relative to a container body during a lid opening operation, and furthermore, the pump body and the lid member are prevented from rotating together even when the lid member is rotated relative to the container body, the lid is easily opened without leakage of a lotion in the container body, and unintentional leakage of a content when opening the lid is prevented. A lotion container with a lid 100 is configured such that a pump body 120 is provided with a cylindrical outer side wall surface having a spherical engaging protrusion 123 configured to engage the lid member 130, and the lid member is provided, at a cylindrical inner side wall surface, with a line of circumferential rib 133 configured to intermittently extend along an inner circumference of the lid member and to be engaged with the engaging protrusion of the pump body and a generatrix direction rib 135 provided with a raising part configured to suspend downward than a ridge line of the circumferential rib at an intermittent gap region of the line of circumferential rib, the generatrix direction rib being configured to be engaged with the engaging protrusion of the pump body.
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