Detachable cake baking pan

By adding folded edges to both ends of the cake ring in the cake pan and connecting them with a rounded transition, the problem of non-stick coating wear caused by the lack of a guiding structure at the overlapping edge of the cake ring is solved, thus extending the service life of the baking pan.

CN224268024UActive Publication Date: 2026-05-26GUANGDONG SUNRISE HOUSEWARE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG SUNRISE HOUSEWARE
Filing Date
2025-04-15
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

In existing detachable cake pans, the non-stick coating is easily scraped off at the overlapping edges of the cake ring due to the lack of a guiding structure, thus shortening the lifespan of the pan.

Method used

A detachable cake baking pan was designed, in which the cake ring has folded edges at both ends, which are connected by an arc transition, so that the ends and the folded edges are in surface-to-surface contact, avoiding scratch/scraping damage caused by line-to-surface contact.

Benefits of technology

It extends the lifespan of the non-stick coating, reduces wear on the non-stick coating, and improves the lifespan of the baking pan.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a detachable cake baking pan, comprising a cake ring and a base formed by a metal sheet connected around the cake ring. The ends of the cake ring overlap and slide together, and the ends are connected together by a locking buckle. Each end of the cake ring has a flange, and the end on the same side of the cake ring is connected to the flange by an arc transition. The flange is designed to be upturned. This utility model has the following advantages: The flanges at both ends of the cake ring, connected by an arc transition, ensure surface-to-surface contact between the arc surface and the end. Even if the guide is inadequate, a point on the arc surface at both ends will abut against the overlapping end, resulting in surface-to-surface friction, preventing the non-stick coating from being quickly scraped / scraped off.
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