BEVERAGE CONTAINER AND PLUG

Title:

BEVERAGE CONTAINER AND PLUG

Document Type and Number:

Japanese Patent JP2023103670

Kind Code:

A

Abstract:

To provide a technique capable of suppressing mounting failure of a seal member while suppressing displacement of the seal member that closes a vent hole for pressure adjustment.SOLUTION: A beverage container 1 includes a container body 10, a plug 20, and a straw 30. The plug 20 has: a cover portion 42 that covers an upper opening of the container body 10; a lid portion 22 that can be opened and closed; and an operation portion 23 that can move between an open position and a closed position. The cover portion 42 has a first pressure adjusting hole 424 that penetrates vertically. The operating portion 23 has a second projecting portion (sealing portion) 233 arranged above the first pressure adjusting hole 424 at the closed position. A seal member 25 that closes an upper portion of the first pressure adjusting hole 424 is attached to a lower surface of the second projecting portion 233.SELECTED DRAWING: Figure 2

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Inventors:

IGAWA MASAAKI
HARIMA MASAYA

Application Number:

JP2022004320A

Publication Date:

July 27, 2023

Filing Date:

January 14, 2022

Export Citation:

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Assignee:

ZOJIRUSHI CORP

International Classes:

B65D47/32; A47J41/00; A47J41/02; B65D47/06; B65D47/08

Attorney, Agent or Firm:

Takami Nishida

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