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Patent Searching and Data


Title:
ANTI-OPENING DISPOSABLE MEAL BOX
Document Type and Number:
WIPO Patent Application WO/2020/237472
Kind Code:
A1
Abstract:
An anti-opening disposable meal box, comprising: a meal box, comprising a meal box body (1), a mounting housing (2) having a top being fixedly connected to the outer side edges of the top of the meal box body (1), and a group of insertion holes (3) respectively provided at opposite positions on side surfaces of the mounting housing (2); and a box cover, comprising a box cover body (4) sleeved on the top of the meal box body (1), a plurality of insertion rods (5) respectively provided at the bottoms of outer side surfaces of the box cover body (4) and corresponding to the positions of the insertion holes (3), spines (17) provided at the top ends of the insertion rods (5), an annular tear strip (6) provided on the outer side surfaces of the box cover body (4) and located above the insertion rods (5), a tear handle (7) provided at one end of the annular tear strip (6), a circular groove (8) provided at the top of the box cover body (4), a group of ventilation holes (9) provided at the bottom of the circular groove (8) and passing through the upper surface of the box cover body (4), a rotary shaft (10) provided at the center of the circular groove (8), a rotary rod (11) having one end inserted into the rotary shaft (10) and the other end located in the circular groove (8), and an arc-shaped blocking plate (12) provided in the circular groove (8) and having one end fixedly connected to the top of the rotary rod (11).

Inventors:
LI MEIXIANG (CN)
Application Number:
PCT/CN2019/088612
Publication Date:
December 03, 2020
Filing Date:
May 27, 2019
Export Citation:
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Assignee:
LI MEIXIANG (CN)
International Classes:
A45C11/20
Foreign References:
CN107822288A2018-03-23
CN208802326U2019-04-30
CN208248957U2018-12-18
CN108903185A2018-11-30
KR101414529B12014-07-03
Attorney, Agent or Firm:
BEIJING GUOQIAN PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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