Title:
包装箱の外蓋と内蓋の係止構造
Document Type and Number:
Japanese Patent JP7078936
Kind Code:
B2
Abstract:
To provide locking structure of an outer lid and an inner lid of a packaging box which has a function which locks a lid body, provides solidity to the lid body when packaging, and can further improve aesthetic appearance and design.SOLUTION: In a locking structure of an outer lid 21 and an inner lid 31 of a packaging box, a slit opening part 211 is formed in the outer lid. The inner lid comprises a central connection part formed at a position corresponding to the slit opening part, and locking pieces 311 formed at both sides of the central connection part 312. The locking piece is formed so as to be separated from other parts of the inner lid by a cutting line 314, formed to be foldable by a folding line constituting both sides of the central connection part, and locked by inserting the locking piece erected at the folding line into the slit opening part.SELECTED DRAWING: Figure 1
Inventors:
Megumi Imai
Satomi Cold Water
Ai Kobayashi
Jin Shimada
Satomi Cold Water
Ai Kobayashi
Jin Shimada
Application Number:
JP2019177268A
Publication Date:
June 01, 2022
Filing Date:
September 27, 2019
Export Citation:
Assignee:
Kose Inc.
Unification Printing Co., Ltd.
Unification Printing Co., Ltd.
International Classes:
B65D5/66; B65D5/50
Domestic Patent References:
| JP57071040U | ||||
| JP7237629A | ||||
| JP3064209U | ||||
| JP4189743A |
Attorney, Agent or Firm:
Ono International Patent Office