A grill machine

By employing a staggered layout and extended design of the annular heating element in the grill, the problem of uneven heating of food in certain areas is solved, achieving uniform heating and high-quality cooking results, thus enhancing the user experience.

CN224403449UActive Publication Date: 2026-06-26HONGYANG HOME APPLIANCES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HONGYANG HOME APPLIANCES
Filing Date
2025-06-06
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The existing grill's upper and lower heating elements are designed to overlap vertically, resulting in high heat concentration. This leads to uneven heating of food, causing some parts to be burnt or undercooked. Users also need to frequently flip the food or adjust its position to compensate for the temperature difference, which negatively impacts the user experience.

Method used

The upper and lower heating elements adopt a ring structure. Through staggered layout and extended design, the projections of the upper and lower heating elements are staggered and deflected to form a dynamic balance between the low temperature zone and the high temperature zone, optimize the heat transfer path, and ensure that all parts of the food are heated evenly.

Benefits of technology

It achieves uniform heating of food in all areas, avoiding localized overheating or underheating, thus improving the cooking quality and user experience. It is especially suitable for foods that require uniform heating, such as bread, cakes, meat, and vegetables.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of grilling machines, including upper baking tray, lower baking tray, the first heating part of heating upper baking tray, and the second heating part of heating lower baking tray, first heating part and second heating part are annular structure, first heating part includes first outer ring section, first inner ring section, and the first connecting section of the end of first outer ring section and the end of first inner ring section, second heating part includes second outer ring section, second inner ring section, and the second connecting section of the end of second outer ring section and the end of second inner ring section, the downward projection of first outer ring section at least partially falls between two adjacent second outer ring sections, and the downward projection of first inner ring section at least partially falls between two adjacent second inner ring sections. By the layout of the staggered projection of first heating part and second heating part, first heating part can compensate the temperature of the area not covered by second heating part directly by heating tube, so that the temperature distribution in the whole cooking cavity is more uniform.
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