Title:
PULP LID WITH FOLDING PLUGS FOR HOT AND COLD LIQUID, CONTAINER ASSEMBLY AND METHOD FOR USE
Document Type and Number:
WIPO Patent Application WO/2022/100488
Kind Code:
A1
Abstract:
A pulp lid with folding plugs for hot and cold liquid, comprising a lid body (1) made of a pulp material. A drinking opening (10) is formed in the outer edge of the top surface of the lid body, and a drinking straw opening (11) is formed in the inner side of the top surface of the lid body. The lid further comprises an independent folding sheet (2) placed on the top surface of the lid body. A drinking opening plug (20) is provided at one end of the lower surface of the independent folding sheet in the thickness direction, and a drinking straw opening plug (21) is provided at the other end of the lower surface of the independent folding sheet. A folding mark (22) of the independent folding sheet is located between the drinking straw opening plug and the drinking opening plug. A drinking straw opening plug concave-convex positioning structure (23) is provided on the upper surface of the independent folding sheet in the thickness direction and is located between the folding mark and the drinking opening plug. When any end of the independent folding sheet is folded on the upper surface of the other end with respect to the folding mark, the drinking straw opening plug concave-convex positioning structure and the drinking straw opening plug are connected together in a matched mode, such that the drinking straw opening plug blocks the drinking straw opening, or the drinking opening plug blocks the drinking opening.
Inventors:
LU LIANGHUI (CN)
DAI CHENTAO (CN)
DAI CHENTAO (CN)
Application Number:
PCT/CN2021/128282
Publication Date:
May 19, 2022
Filing Date:
November 03, 2021
Export Citation:
Assignee:
SHURCON MFG ZHEJIANG CO LTD (CN)
International Classes:
A47G19/22; B65D47/12; B65D43/02; B65D47/14; B65D51/02; B65D85/72
Domestic Patent References:
| WO2014160642A1 | 2014-10-02 |
Foreign References:
| CN112340221A | 2021-02-09 | |||
| TWM579158U | 2019-06-11 | |||
| CN209441931U | 2019-09-27 | |||
| US20140117030A1 | 2014-05-01 |
Attorney, Agent or Firm:
HANGZHOU YUCHENG PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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