Vacuum bottle with replaceable inner container

The vacuum bottle comprises a bottle body, the inner container, a bottle sleeve, a bottle cap and a pressing pump assembly, the inner container is arranged in an inner cavity of the bottle body, the bottle sleeve is fixed to the upper portion of the bottle body in a threaded mode, and the pressing p...

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Bibliographic Details
Main Authors LUO LIANPING, ZHU LINHAI, YAN TIANBAO, XIA YINPING, CHEN JING
Format Patent
LanguageChinese
English
Published 05.04.2024
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The vacuum bottle comprises a bottle body, the inner container, a bottle sleeve, a bottle cap and a pressing pump assembly, the inner container is arranged in an inner cavity of the bottle body, the bottle sleeve is fixed to the upper portion of the bottle body in a threaded mode, and the pressing pump assembly is embedded in the bottle sleeve; a bottle cap is pressed on the upper part of the bottle sleeve; limiting openings are symmetrically formed in the top of the bottle body front and back. The top of the inner container extends outwards to form a limiting shoulder, and limiting strips are symmetrically arranged on the top of the inner container front and back and connected with the limiting shoulder. The limiting strip is arranged in the limiting opening in a matched mode, and the lower surface of the limiting shoulder abuts against the top face of the bottle body. According to the utility model, the liner can be quickly replaced after the bottle sleeve and the pressing pump are rotationally removed, and
Bibliography:Application Number: CN202322457889U