Cooking utensil

By introducing a combination of limiting grooves and fasteners into the cooking appliance, the sealing problem caused by lock deflection is solved, achieving a stable connection and good sealing effect between the lid and the pot body.

CN223614634UActive Publication Date: 2025-12-02ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD
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Patent Information

Application Number
CN202422900905.6
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

Technical Problem

Existing cooking appliances, with their locking mechanisms, are prone to instability due to the deflection of the locking mechanism affecting the seal between the lid and the inner pot.

Method used

A cooking appliance is designed with a combination structure of a limiting groove and a fastener. The limiting groove extends along a line perpendicular to the central axis of the lid, and the fastener is movably disposed within the limiting groove, including an upper fastener and a lower fastener. This ensures that the fastener maintains a predetermined trajectory during movement, avoids deflection, provides upward and downward clamping, and improves connection stability.

Benefits of technology

The combination of the limiting groove and the fastening parts ensures a stable connection between the lid and the pot body, improves the sealing performance, prevents deflection, and enhances the sealing effect during cooking.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a cooking utensil. The cooking utensil comprises a pot body, a cover body and a buckling piece. The cooker body is provided with a buckling edge. The cover body is arranged on the cooker body in an opening and closing mode. The cover body comprises a lining cover, the lining cover is provided with a first surface facing the cooker body, and the first surface is provided with a limiting groove extending in the linear direction perpendicular to the central axis of the cover body. The buckling piece is suitable for being matched with the buckling edge in a clamping mode, and at least part of the buckling piece is movably arranged in the limiting groove in the linear direction perpendicular to the central axis of the cover body. Through the arrangement of the limiting groove, it is ensured that the buckling piece keeps a preset track in the moving process, deflection of the buckling piece is avoided, and the buckling piece keeps the correct position and posture all the time.
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