Title:
PLASTIC-REMOVED EASY-OPEN PACKAGING BOX
Document Type and Number:
WIPO Patent Application WO/2022/057553
Kind Code:
A1
Abstract:
Disclosed is a plastic-removed easy-open packaging box, comprising two first side boards. One side of each first side board is connected to a second side board, and the top and bottom of each second side board are both connected to second upper cover boards, the top and bottom of each first side board on the left side of each second side board are respectively connected to a first upper cover board and a first bottom seal board. According to the present invention, by means of insertion holes, insertion boards, a tearing line, a tearing piece, a tearing hole, and limiting pieces, a user can conveniently stably connect two bottom seal boards together, and can also stably connect four top cover boards together, so that the user can conveniently close a packaging box; moreover, the user can conveniently open a third upper cover board on the first upper cover board so as to take out an object in the box, so that a delivery end of a manufacturer does not need an adhesive tape for adhesion and can also ensure that the box is not easy to open after being sealed.
Inventors:
YAO YUEHENG (CN)
Application Number:
PCT/CN2021/113142
Publication Date:
March 24, 2022
Filing Date:
August 18, 2021
Export Citation:
Assignee:
SHANGHAI ACHIEVE TECH PACKAGING TECH CO LTD (CN)
International Classes:
B65D5/54; B65D5/02; B65D5/66
Foreign References:
| CN213139387U | 2021-05-07 | |||
| CN208856031U | 2019-05-14 | |||
| CN208856032U | 2019-05-14 | |||
| CN209834224U | 2019-12-24 | |||
| CN210213048U | 2020-03-31 | |||
| CN209480196U | 2019-10-11 | |||
| JP2008265811A | 2008-11-06 |
Attorney, Agent or Firm:
BEIJING IP PATENT AGENCY CO., LTD (CN)
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