Baked Goods Container With Integrated Retainer Posts
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Solution Overview
Problem
Existing baked goods containers fail to effectively restrain cupcakes during shipment, leading to damage of the decorative crown due to movement and friction-based solutions being costly and aesthetically unpleasing.
Innovation Solution
A container design featuring a base with interconnected posts and wells, where each post has retainer elements, such as ribs or ledges, to securely hold cupcakes in place, preventing axial and rotational movement, and a lid connected via a hinge for secure closure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If an insert is added to the container to hold the baked goods, then the baked goods are more securely held in place, but the packaging cost increases and the process becomes more complex
Solution Approach 1:
The retainer elements are merged with the base structure itself, forming an integrated unit rather than separate components. The base includes directly formed retainer elements that engage with the baked goods, eliminating the need for separate inserts while maintaining secure holding functionality.
2Reliability
If an insert is positioned onto the base prior to closing the container, then the baked goods are secured, but an additional assembly step is required which reduces productivity
Solution Approach 1:
The retainer elements and base are merged into a single integrated component, eliminating the separate positioning step. The base is formed with built-in retainer elements that automatically engage baked goods upon placement, requiring only a single assembly operation.
Solution Approach 2:
The retainer elements are pre-formed as integral parts of the base during base manufacturing. This preliminary formation of retention features eliminates the need for subsequent assembly steps, as the base is ready to secure baked goods immediately upon placement.
3Force
If paperboard spikes are used to prevent cupcakes from popping up, then upward movement is restricted, but the solution relies on friction which is insufficient for positive capture
Solution Approach 1:
Instead of using upward-pointing spikes that rely on friction, the invention uses downward-projecting retainer elements that engage the baked goods from above. This inverted approach provides positive mechanical capture rather than relying on frictional resistance.
Solution Approach 2:
The retainer elements are segmented into multiple discrete features distributed across the base, with each element providing independent positive capture for adjacent baked goods. This segmentation ensures reliable restriction of movement in multiple directions rather than relying on a single friction-based mechanism.
4Reliability
If a complex insert structure is used to secure baked goods, then movement is restricted, but the aesthetic appeal of the packaging is reduced
Solution Approach 1:
The retainer elements are merged into the base structure, creating a clean, integrated appearance without separate insert components. This integration maintains the aesthetic simplicity of the packaging while providing effective movement restriction through the base's own structural features.
Data Source
AI summary
Disclosed is a container for protecting baked goods during shipment that includes, among other elements, a lid and a base. The base includes a plurality of wells and interconnected posts. Each well is adapted for supporting a baked good during shipment. The interconnected posts are formed in the base and extend upwardly from a base bottom. Each post is positioned adjacent to at least one of the wells and includes a retainer shoulder that is positioned proximate an upper end of the post and adapted to positively capture baked goods in each of the adjacent wells.