Title:
液体容器
Document Type and Number:
Japanese Patent JP7346321
Kind Code:
B2
Abstract:
To provide a liquid container capable of suppressing vibrations of a plug body by repulsive force caused by elastic deformation of a packing during tightening of a plug, and of rotating the plug by light force at the final stage of tightening.SOLUTION: When attaching a plug 30 to a container body 10, a second protrusion of a plug body 31 is first brought into contact with a protrusion of a container body 10. In this state, a plug packing 32 is brought into contact with a packing reception part 13. Thus, the plug body 31 can be prevented from being vibrated by repulsive force caused by elastic deformation of the plug packing 32. Further, when the plug 30 is further rotated, the second protrusion 72 is separated from the first protrusion. Thus, the plug 30 can be rotated at the final stage of tightening by light force.SELECTED DRAWING: Figure 14
Inventors:
Shuji Hattori
Naofumi Kobayashi
Naofumi Kobayashi
Application Number:
JP2020019081A
Publication Date:
September 19, 2023
Filing Date:
February 06, 2020
Export Citation:
Assignee:
Zojirushi Mahobin Co., Ltd.
International Classes:
A47J41/00; B65D39/08; A47J41/02; B65D81/38
Domestic Patent References:
| JP201694216A | ||||
| JP6261648U | ||||
| JP522350U | ||||
| JP2013244039A | ||||
| JP2014221657A |
Attorney, Agent or Firm:
Takami Nishida