Collapsible Storage Container Panel Interlocking Design
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Solution Overview
Problem
Conventional collapsible storage containers require multiple different components for assembly, increasing manufacturing costs and logistical challenges due to bulkiness and transportation issues.
Innovation Solution
A collapsible storage apparatus comprising a set of identical, polygonal panels with aligned projections and passages for easy interlocking, allowing assembly with minimal components, including a base and side panels interconnected by hinge pins, and a hinged lid, which can be constructed from injection-molded parts for reduced tooling needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional collapsible storage containers are made from multiple different components, then the container can be assembled when required, but the manufacturing cost increases and logistical challenges arise due to bulkiness and transportation issues
Solution Approach 1:
The patent merges multiple different components into a single integrated panel structure. Each panel includes the frame, projections with passages, and structure as one unified component, reducing the number of parts from multiple components to essentially one component type that can be assembled into the storage container
Solution Approach 2:
The panel design serves multiple functions within a single component: the frame provides structural enclosure, the projections with passages enable interlocking and hinge pin insertion, and the structure covers the space. This multi-functional design eliminates the need for separate components for each function
2Ease of manufacture
If the tank is made as a single integrated unit, then assembly is simple, but storage and transport become problematic due to bulkiness
Solution Approach 1:
The storage container is segmented into multiple identical panels that can be easily assembled and disassembled. Each panel is a self-contained unit with hinge pins and projections that allow simple connection, enabling the container to be broken down into manageable segments for transport and storage while maintaining ease of assembly
3Ease of operation
If multiple different components are used for the storage container, then the container can be assembled when required, but the cost of manufacture increases
Solution Approach 1:
The patent combines multiple component types into a single panel design that can be manufactured using one mold and assembly process. The frame, projections, and structure are integrated into one component, eliminating the need for multiple different parts and reducing manufacturing complexity and cost
Data Source
AI summary
A collapsible container which is made from at least five interconnected panels each of which is square with projections on each side which have passages through which hinge pins are passed to secure the panels together.