Title:
底蓋付き容器
Document Type and Number:
Japanese Patent JP6987452
Kind Code:
B2
Abstract:
To provide a container with a bottom wall whose bottom cover is connected to the main body at two points, i.e. an inner wall and an outer wall.SOLUTION: A container with bottom cover consists of a container main body, a cap covering the upper part of the container main body, and a bottom cover attached to the lower part of the container main body. The container main body is made up of an inner wall part, a bottom wall part which is formed under the inner wall part, and an outer wall part formed outside the inner wall part. The bottom cover is made up of a base plate part, an inner cylindrical part formed on the upper surface of the base plate part, and an outer cylindrical part formed outside of the inner cylindrical part. The container main body has a first groove part, arranged on the lower outer periphery of the inner wall part, and a second groove part arranged on the lower inner periphery of the outer wall part. The bottom wall part has a first projecting part on the outer periphery of the inner cylindrical part and a second projecting part on the outer periphery of the outer cylindrical part. The bottom cover is attached to the container main body at two engagements, i.e. the first engagement of the first groove part and the first projecting part, and the second engagement of the second groove part and the second projecting part.SELECTED DRAWING: Figure 1
Inventors:
Suzuki Akinori
Hiroyuki Haruyama
Hiroyuki Haruyama
Application Number:
JP2017250200A
Publication Date:
January 05, 2022
Filing Date:
December 26, 2017
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D8/00; B65D25/20
Domestic Patent References:
| JP2010155626A | ||||
| JP2017197274A | ||||
| JP2003112775A | ||||
| JP8268460A |
Foreign References:
| CN1807190A |
Attorney, Agent or Firm:
Nobuto Saito
Seihiro Sano
Seihiro Sano