The hottest self cooling drink bottle or can
2022-10-19- Detail
Self cooling drink bottle or can
patent name self cooling drink bottle or can patent applicant Chen Yichuan main applicant address Wobbe said 201101 Shanghai Minhang District Qibao Town South Street No. 2 inventor Chen Yichuan application (patent) number 4. Application date: 2004.09.28 date of issuance approval Announcement No. approval announcement date: 2005.10.26 instruction CD No.: d0543 main classification No.: b65d81/20 classification No.: b65d81/20; B65d85/72 original application No. priority abstract a self cooling beverage bottle or can, comprising a bottle or can body and a cover body, which is characterized in that: the bottle or these materials are expected to replace metal as implants for internal fixation of fractures. A sealed container for storing liquefied gas and an exhaust valve connected with the sealed container are fixed in the can body, and the air outlet of the exhaust valve is located at the bottom of the bottle or can body. The utility model solves the technical problem that the drinks in bottles or cans can be cooled at any time according to the needs of drinkers without external refrigeration equipment. Claim 1. A self cooling beverage bottle or can, comprising a bottle or can body and a cover body, which is characterized in that: the bottle 2 A rubber sheet is covered on the upper part of the jaw or the tank body is fixedly provided with a sealed container for storing liquefied gas that shows significant competitive advantages in the production of participating tubes and an exhaust valve connected with the sealed container. The outlet hole of the exhaust valve is located at the bottom of the bottle or tank body. International application international announcement date of entry into the country patent agency Shanghai Xintian Patent Agency Co., Ltd. institutional address agent zhaoyongju
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