A high thermal conductivity non-stick pan with an embossed pattern

By incorporating a venting mechanism and a blocking mechanism into the non-stick pan lid, the problem of delayed steam release caused by the small diameter of the vent holes is solved, enabling smooth steam release and liquid blocking, thereby improving heating efficiency and food quality.

CN224269031UActive Publication Date: 2026-05-26WUYI BAIYUAN KITCHENWARE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUYI BAIYUAN KITCHENWARE CO LTD
Filing Date
2025-04-22
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The vents in existing non-stick pans are too small, which means that steam cannot escape in time, making it easy for liquid to overflow, affecting heating efficiency and the taste of food.

Method used

Design a high thermal conductivity nonstick pan with a textured surface. The pan lid is equipped with a venting mechanism, including multiple vent holes and a rotatable circular support plate. By rotating the circular support plate to cover or expose the vent holes, the venting and sealing functions can be switched. It is also equipped with a shielding mechanism to prevent spilled liquid.

Benefits of technology

It enables the smooth discharge of steam during the heating process, avoids liquid overflow, ensures heating efficiency and food quality, and is easy to disassemble and clean.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a high thermal conductivity non-stick pan with a textured surface, comprising a non-stick pan body and a lid. A venting mechanism is located at the center of the lid, and a handle is fixedly connected to one side of the non-stick pan body. The venting mechanism includes multiple vent holes penetrating the inner wall of the lid's top, with a circular support plate movably connected to the top of each vent hole. Multiple fan-shaped slots are equidistantly arranged around the circular support plate, and an outer sleeve is fixedly connected to the center of the circular support plate's top. An inner support rod is fixedly connected to the inner wall of the lid's top, and the outer wall of the inner support rod movably fits against the inner wall of the outer sleeve. A central support rod is rotatably engaged within the inner support rod. A partition is fixedly connected to the inner wall of the outer sleeve. This utility model discloses a high thermal conductivity non-stick pan with a textured surface that allows for switching of venting capacity, ensuring both ventilability and sealed heating, while also preventing spilled liquids from overflowing.
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