Title:
FASTENER-TYPE PACKAGING CARTON
Document Type and Number:
WIPO Patent Application WO/2019/218572
Kind Code:
A1
Abstract:
A fastener-type packaging carton, comprising a box body (100), the box body (100) being provided with a first opening and a first packaging structure (101); the first packaging structure (101) is used to package the first opening, and the first packaging structure (101) comprises a first packaging sheet (1) and a second packaging sheet (2), the first packaging sheet (1) and the second packaging sheet (2) being centrosymmetric; the first packaging sheet (1) is provided thereon with a first protruding end (11) and a first hidden end (12), the intersection between the first protruding end (11) and the first hidden end (12) being provided with a first notch (13); the second packaging sheet (2) is provided thereon with a second protruding end (21) and a second hidden end (22), the intersection between the second protruding end (21) and the second hidden end (22) being provided with a second notch (23); the first notch (13) and the second notch (23) match one another and may be mutually locked, and when the first notch (13) and the second notch (23) are mutually locked, the first protruding end (11) covers the second hidden end (22), and the second protruding end (21) covers the first hidden end (12). The first packaging sheet (1) and the second packaging sheet (2) may be formed into a fastener, thus packaging and opening operations are easy, integration is strong, service life is long, and raw materials are saved.
Inventors:
CAI JIANXIANG (CN)
Application Number:
PCT/CN2018/108188
Publication Date:
November 21, 2019
Filing Date:
September 28, 2018
Export Citation:
Assignee:
DONGGUAN XIANGSHENG IND CO LTD (CN)
International Classes:
B65D5/42
Foreign References:
| CN108528905A | 2018-09-14 | |||
| CN208149858U | 2018-11-27 | |||
| JPH11180432A | 1999-07-06 | |||
| JPH1029621A | 1998-02-03 | |||
| JPH0986531A | 1997-03-31 | |||
| CN206358517U | 2017-07-28 | |||
| CN203306348U | 2013-11-27 |
Attorney, Agent or Firm:
GUANGZHOU YUNLING PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF: