Anti-deformation aluminum pot bottom structure

By employing a composite structure and honeycomb hollow design on the bottom of the aluminum pot, consisting of a food-grade pure aluminum and magnesium alloy reinforcing layer and a nano-ceramic coating, the problem of warping and denting of traditional aluminum pots at high temperatures is solved, improving heat uniformity and deformation resistance, and providing the convenience of a detachable frying pan.

CN224539942UActive Publication Date: 2026-07-24LANXI KINGKONG ALUMINUMPOTS MFG CO LTD
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Patent Information

Application Number
CN202521912379.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-05
Publication Date
2026-07-24
Estimated Expiration
2035-09-05

AI Technical Summary

Technical Problem

Traditional aluminum pot bottoms lack targeted reinforcement design, making them prone to warping or denting at high temperatures, resulting in uneven heating, irreversible deformation after long-term use, and poor fatigue resistance.

Method used

It adopts a three-layer composite structure consisting of a food-grade pure aluminum layer, a magnesium alloy reinforcing layer, and a nano-ceramic coating reinforcement layer. Combined with a honeycomb hollow structure and annular groove design, it enhances the structural strength of the center of the pot bottom, conducts heat evenly, absorbs stress, and avoids deformation.

Benefits of technology

It improves the deformation resistance of the pan bottom, reduces the risk of local deformation at high temperatures, ensures uniform heating, extends service life, and offers a detachable frying pan design to save space.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an anti -deformation aluminum pot bottom structure, including the pot body, the bottom of pot body is fixed with the bottom of pot, the bottom of pot comprises food -grade pure aluminum layer, magnesium alloy reinforcing layer and nanometer ceramic coating reinforcing layer from inside to outside in proper order, the bottom of pot body is equipped with the annular recess, one side of the pot body is fixed with the handle, the top of the bottom of pot is detachably equipped with the grooved frying pan. The utility model can enhance the structural strength of the center area of the bottom of pot, avoid the recess deformation caused by the center stress, strengthen the convex point to form the center heat conduction support point when heating, the even diffusion of auxiliary heat to all directions reduces the deformation risk caused by the excessive local temperature difference.
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