A food support surface for a steam cooking device

By designing a food-supporting platform structure with a central flat bottom, annular sloping flow guide, and flow channel in the steam cooking device, the problems of condensation accumulation and uneven heating of food are solved, achieving effective management of condensation and uniform heating of food, thus improving cooking quality and efficiency.

CN224440979UActive Publication Date: 2026-07-03GUANGDONG KANGZUN RUIHUANG TECHNOLOGY INNOVATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG KANGZUN RUIHUANG TECHNOLOGY INNOVATION CO LTD
Filing Date
2025-05-23
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing steam cooking appliances suffer from condensation buildup on the food-supporting surface and uneven heating of food, affecting cooking quality and efficiency.

Method used

A food support platform structure was designed, which includes a central flat bottom, an annular sloping guide section, a guide channel, and a guide vertical surface. The annular sloping guide section and the guide channel design guide condensate to the central flat bottom, and the residual condensate is evaporated by an electric heating element, ensuring that the bottom of the food is suspended and heated evenly.

Benefits of technology

Effective management of condensation water prevents the bottom of food from being in contact with condensation water for extended periods, improving cooking quality and efficiency, ensuring even heating of food, shortening cooking time, and enhancing the appearance of food.

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Abstract

This application discloses a food support platform for a steam cooking device, relating to the field of steam cooker technology. It includes a central flat bottom for storing condensate and suspending the center of the food's bottom. An annular inclined guide section is connected to the outer edge of the central flat bottom, with the inner ring lower than the outer ring. A guide groove is disposed on the surface of the annular inclined guide section to guide condensate into the central flat bottom. A guide surface is connected to the outer edge of the annular inclined guide section and extends upwards to prevent condensate overflow. This application enables rapid separation of condensate from the food while ensuring that the bottom of the food is in full contact with the steam, thereby achieving uniform heating and effectively shortening cooking time.
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