High-temperature-resistant environment-friendly meal box with exhaust structure

The utility model discloses a high temperature resistant environment-friendly meal box with an exhaust structure, which comprises a box body, the inner wall of the box body is fixedly provided with a lap joint ring, the inner wall of the lap joint ring is provided with two meal boxes, the upper surf...

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Bibliographic Details
Main Author CHU MINGJUAN
Format Patent
LanguageChinese
English
Published 04.07.2023
Subjects
HAND CARRIED BAGS
HAND OR TRAVELLING ARTICLES
HUMAN NECESSITIES
LUGGAGE
PURSES
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Summary:The utility model discloses a high temperature resistant environment-friendly meal box with an exhaust structure, which comprises a box body, the inner wall of the box body is fixedly provided with a lap joint ring, the inner wall of the lap joint ring is provided with two meal boxes, the upper surface of each meal box is fixedly provided with a lap joint frame, and the lower surface of the lap joint frame is in lap joint with the upper surface of the lap joint ring. A conical sealing cover is arranged above the box body, the surface of the lower end of the conical sealing cover is in threaded connection with the inner wall of the box body, an inserting frame is fixedly installed on the upper surface of the conical sealing cover, and a rubber ring is embedded in the inner wall of the inserting frame. According to the high-temperature-resistant environment-friendly meal box with the exhaust structure, meals are placed in the two meal boxes respectively, the conical sealing cover spirally enters the inner wall
Bibliography:Application Number: CN202320151200U