Vacuum bottle

• Main Authors: TAN BINGNAN, KE YUJIN
• Format: Patent
• Language: Chinese; English
• Published: 09.09.2022
• 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

The utility model relates to a vacuum bottle which comprises a bottle body with an opening in the top. The pump body is fixed at the opening of the bottle body through a fixing ring, and a liquid outlet is formed in the pump body; the head cap is movably arranged above the pump body in a covering ma...