Collapsible Lamp Shade System with Interchangeable Wrap
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Solution Overview
Problem
Traditional lamp shades are bulky and rigid, making them difficult and expensive to ship and store, and vulnerable to damage during transportation, which limits consumer options due to high storage and shipping costs.
Innovation Solution
A collapsible lamp shade system featuring a pliable backing material with a fabric covering, attachment mechanisms for secure assembly and disassembly, and a closure mechanism that allows the shade to be easily converted between different shapes and patterns, enabling compact storage and shipping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If traditional rigid lamp shades are used, then structural stability and aesthetic appearance are maintained, but storage space requirements increase and shipping costs rise
Solution Approach 1:
The lampshade is divided into multiple collapsible segments or panels that can be detached and folded independently. This segmentation allows the rigid structure to be broken down into smaller, more compact units for storage while maintaining the overall structural integrity when assembled.
Solution Approach 2:
The lampshade incorporates dynamic elements such as collapsible frames, flexible supports, or transformable structures that enable the shade to transition between an expanded rigid state for use and a compressed state for storage. This dynamic capability resolves the contradiction by making the structure adaptable to different functional requirements.
2Ease of operation
If traditional rigid lamp shades are used, then structural integrity is maintained, but ease of storage and shipping is reduced
Solution Approach 1:
The lampshade components are designed to nest within each other when collapsed, with larger structural elements containing smaller ones. This nesting arrangement maximizes compactness for storage while allowing the components to be quickly assembled into their full structural form when needed, thereby improving ease of storage without compromising structural integrity.
Solution Approach 2:
The lampshade employs flexible yet strong materials such as fabric coverings over collapsible frames, or thin but rigid panels that can bend and fold. These materials maintain sufficient structural integrity to protect the lampshade during handling and assembly, while their flexibility enables compact folding for storage and shipping.
3Ease of operation
If detachable attachment mechanisms are used, then ease of assembly and disassembly is improved, but device complexity increases
Solution Approach 1:
The attachment mechanisms are designed to be self-aligning or self-locking, where the components automatically guide themselves into the correct position and secure without requiring precise manual alignment or complex tools. This self-service capability simplifies the assembly process for the user while avoiding the need for overly complex attachment systems.
Solution Approach 2:
Multiple attachment functions are combined into integrated components that perform both structural support and attachment duties simultaneously. For example, the frame elements serve both as structural supports and as attachment points, eliminating the need for separate attachment mechanisms and reducing overall device complexity while maintaining ease of assembly.
Data Source
AI summary
A collapsible lamp shade system that allows easy updating of room décor using a collapsible shade wrap. The collapsible shade wrap may include a top attachment mechanism to secure the top edge of the collapsible shade wrap to a top lamp shade fitter and a bottom attachment mechanism to secure the bottom edge of the collapsible shade wrap to a bottom ring. The top and/or bottom attachment mechanisms may wrap around a top and/or bottom ring of a lamp shade fitter. The collapsible shade wrap may include a separating closure mechanism to attach the sides of the collapsible shade wrap together to provide interchangeable lamp shade décor with a tailored look.