Modular Spa Cover Segmentation for Compact Storage
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Solution Overview
Problem
Spa covers are large and cumbersome, making them difficult to transport and reposition, and they often require multiple sizes to fit different spa models, leading to inventory and logistical challenges.
Innovation Solution
A modular spa cover design featuring interlocking panels and support structures, including C-, E-, H-, and T-shaped configurations, that can be easily assembled and disassembled, with a fabric covering to enhance insulation and compatibility with various spa sizes, allowing for efficient storage and transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If a traditional single-piece spa cover is used, then it provides complete coverage and insulation, but it occupies large storage space and is difficult to transport
Solution Approach 1:
The spa cover is divided into multiple panels (first panel, second panel, third panel, fourth panel) that can be separated for storage and transport, yet assembled to provide complete coverage when needed. Each panel can be independently handled, reducing the volume occupied during logistics while maintaining full coverage functionality when assembled.
2Ease of operation
If a traditional large spa cover is used, then it provides complete coverage, but it is difficult to reposition and maneuver
Solution Approach 1:
The cover is segmented into multiple smaller panels connected by hinges, allowing users to manipulate and reposition individual panels more easily than a single large piece. The hinged connection enables flexible movement and reconfiguration while maintaining the overall coverage area when assembled.
3Adaptability or versatility
If multiple sizes of spa covers are maintained for different spa models, then compatibility is improved, but inventory complexity increases
Solution Approach 1:
The modular panel design with standardized hinges and support structures creates a universal system that can be configured to fit different spa models. Instead of maintaining separate inventory for each spa size, the same basic panels can be assembled in different configurations to accommodate various spa dimensions, simplifying inventory management while maintaining compatibility.
4Volume of moving object
If a modular panel design is used, then storage and transport space is reduced, but the complexity of assembly increases
Solution Approach 1:
The cover is segmented into panels with standardized hinges and support structures that simplify the assembly process. The modular design with consistent connection mechanisms across all panels reduces the cognitive load of assembly compared to a custom multi-piece design, making it easier to put together despite having multiple components.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The modular design reduces storage and transport space, minimizes heat loss, and ensures compatibility with different spa models, while maintaining insulation and longevity, thus addressing the challenges of size and logistical issues with traditional spa covers.
Implementation Method 1
a first vapor barrier configured to surround the first subassembly and disposed within the outer covering
Implementation Method 2
Each of the panels can be made of a foam material
Data Source
AI summary
Modular spa covers for insulating spa units are described herein. The modular spa covers can include a plurality of panels and a plurality of support structures. The plurality of support structures can be attached to at least one of the pluralities of panels to attached two or more of the plurality of panels to each other. The plurality of support structures can include at least one E-shaped support structure, at least one T-shaped support structure, and/or at least one H-shaped support structure. When attached to the plurality of panels, at least a portion of each of the plurality of support structures can be embedded within the plurality of panels. The plurality of panels and the plurality of support structures can be packaged inside a spa unit during transportation.