Reusable anti-leakage sealing cover for disposable meal box

CN223949805UActive Publication Date: 2026-02-27SHANDONG CHENQI ENVIRONMENTAL NEW MATERIAL TECH CO LTD
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Patent Information

Application Number
CN202520184554.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-06
Publication Date
2026-02-27
Estimated Expiration
2035-02-06

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Abstract

The utility model relates to the technical field of lunch box sealing covers, in particular to a reusable leakproof sealing cover for a disposable lunch box, which is characterized in that the leakproofness of a lunch box cover is improved through a sealing device, a cover main body is connected with a box main body through a fixing device, and the leakproof sealing cover is convenient to take and place through an auxiliary device, so that the practicability of the device is improved; comprising a sealing device, a fixing device and an auxiliary device, the fixing device is installed on the sealing device, and the auxiliary device is installed on the sealing device.
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Citation Information

Patent Citations

  • Disposable sealed fast food box

    CN220275102U