Reusable anti-leakage sealing cover for disposable meal box
CN223949805UActive Publication Date: 2026-02-27SHANDONG CHENQI ENVIRONMENTAL NEW MATERIAL TECH CO LTD
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
Smart Images

Figure CN223949805U_ABST
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