Title:
PACKAGING BOX
Document Type and Number:
WIPO Patent Application WO/2019/134357
Kind Code:
A1
Abstract:
A packaging box, comprising: a box body comprising a cavity located in the box body and side walls surrounding the cavity; a support frame provided inside the side walls; and a bottom board provided in the cavity and located at one end of the support frame. The support frame is integrated with the box body. The box body is provided with an opening. The support frame is formed by bending the side wall located at the opening into the cavity.
Inventors:
YEN WENTAI (CN)
Application Number:
PCT/CN2018/095283
Publication Date:
July 11, 2019
Filing Date:
July 11, 2018
Export Citation:
Assignee:
INT DESIGN PACKING CO LTD (CN)
International Classes:
B65D5/06
Foreign References:
| CN108216825A | 2018-06-29 | |||
| GB861290A | 1961-02-15 | |||
| EP1123870A1 | 2001-08-16 | |||
| CN2880693Y | 2007-03-21 | |||
| GB2373781A | 2002-10-02 | |||
| CN104648748A | 2015-05-27 | |||
| CN201810005366A | 2018-01-03 |
Other References:
See also references of EP 3736220A4
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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