Cooking utensil
By employing a detachable lid and a detachable lid mounting base for secure connection in the cooking appliance, combined with a reasonable set of fixing and fastening components, the problems of sealing and structural strength between the lid and the inner pot are solved, resulting in a more stable cooking effect and an extended service life.
Patent Information
- Application Number
- CN202422900635.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-11-26
AI Technical Summary
The sealing between the lid and the inner pot of existing cooking utensils is affected by loose fasteners, resulting in reduced structural strength and interference with the locking mechanism, which affects cooking performance and safety.
The design employs a detachable lid and a detachable lid mounting base for secure connection. By staggering the fasteners and snap-fit components, the sealing performance between the lid and the pot body is ensured. Furthermore, the reasonable angle and quantity arrangement disperse stress and prevents the fasteners from being affected by loose fasteners.
It improves the sealing and structural stability of the lid and pot body, enhances the overall stability and service life of the cooking appliance, and avoids interference and safety hazards caused by loose fasteners.
Smart Images

Figure CN223614633U_ABST