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Title:
TAILLESS THERMALLY INSULATED BOTTLE LINER AND METHOD FOR FABRICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/210563
Kind Code:
A1
Abstract:
Provided are a tailless thermally insulated bottle liner and method for fabrication thereof, comprising an inner container (1) and an outer container (2); the outer side of the inner liner (1) is provided with a first thermal insulation layer (3); the inner wall of the outer container (2) is provided with a second thermal insulation layer (4); and one or more silicone pads (5) is disposed, from top to bottom, at intervals between the inner container (1) and the outer container (2); the bottom between the inner container (1) and the outer container (2) is provided with a sponge layer (6); gypsum (11) is provided at the tail tube constriction port (7) at the bottom of the outer container (2); a clay base (8) is sleeved on the bottom of the outer container (2). In the tailless thermally insulated bottle and preparation method thereof, the original tail tube is not made into a pointed shape; gypsum (11) is placed at the tail tube constriction port (7) for fixing and sealing, preventing the tail tube from being too sharp and thus easily broken during transportation and thus affecting insulation performance; in addition, a clay base (8) is placed at the bottom of the outer container (2) for increased safety, and also improves insulation performance.

Inventors:
CHEN JINRU (CN)
TANG HONGGUANG (CN)
TANG ZHENGFU (CN)
Application Number:
CN2018/093238
Publication Date:
November 07, 2019
Filing Date:
June 28, 2018
Export Citation:
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Assignee:
CHEN JINRU (CN)
International Classes:
A47J41/02
Foreign References:
CN1695531A2005-11-16
CN2783913Y2006-05-31
CN2848070Y2006-12-20
CN2426322Y2001-04-11
CN101731957A2010-06-16
CN104720631A2015-06-24
CN103784032A2014-05-14
US1779117A1930-10-21
US1421325A1922-06-27
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