Title:
CAP UNIT AND CONTAINER WITH CAP
Document Type and Number:
Japanese Patent JP2023058102
Kind Code:
A
Abstract:
To provide a cap unit that enables beverage in a container body to stably flow out.SOLUTION: A cap body 8 has a bottom wall part in which a liquid passage hole 11 is formed, a peripheral wall part 13 formed so as to rise upward from the periphery of the bottom wall part, a groove part formed by notching a part of the inner peripheral surface of the peripheral wall toward the bottom wall, and a female screw part provided on the inner peripheral surface of the peripheral wall part. A lid body 9 has a top lid 23 covering the top of the cap body 8, an inner plug 24 fitted inside the cap body 8, a male screw part 26 provided on the outer peripheral surface of the inner plug 24 and screwed with the female screw part, and a rib wall 28 positioned above the male screw part 26, extending in the circumferential direction from the outer peripheral surface of the inner plug 24, and projecting in the radially expanding direction.SELECTED DRAWING: Figure 6
Inventors:
ITAGAKI YUJI
MATSUYAMA MAKOTO
MATSUYAMA MAKOTO
Application Number:
JP2021167878A
Publication Date:
April 25, 2023
Filing Date:
October 13, 2021
Export Citation:
Assignee:
THERMOS KK
International Classes:
B65D47/06; A47J41/02; B65D51/24
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office
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