Multiple Strand Pool Noodle Configurable Foam Design
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Solution Overview
Problem
Conventional pool noodles are limited in versatility and functionality as they are single pieces of extruded foam, lacking the ability to be easily configured for various uses beyond simple flotation and play.
Innovation Solution
A multiple strand pool noodle design featuring a plurality of elongate foam members joined at each end by cap members, allowing for bonding through melt forming or other adhesives, enabling the creation of a more versatile and configurable flotation device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single piece of extruded foam is used, then the manufacturing process is simple, but the versatility and configurability are limited
Solution Approach 1:
The pool noodle is divided into multiple separate foam strands instead of being a single piece. These individual strands can be independently positioned and configured, allowing the noodle to form various shapes such as circles, squares, or custom designs while maintaining simplicity in the manufacturing of each component
Solution Approach 2:
Multiple foam strands are nested together within a common outer skin or cover, creating a unified structure that combines the flexibility of individual strands with the integrity of a cohesive pool noodle. This nesting approach enables complex configurations while keeping the overall device manageable
2Adaptability or versatility
If multiple foam strands are joined together, then the versatility and configurability are enhanced, but the manufacturing complexity increases
Solution Approach 1:
Multiple foam strands are merged by enclosing them within a single continuous outer skin or cover. This combining approach creates a unified pool noodle structure where the individual strands remain distinct and configurable, but the overall assembly is simplified by the unifying outer layer that holds everything together in a single manufacturing step
3Adaptability or versatility
If multiple foam strands are used, then various configurations such as seats and lounges can be created, but the device complexity increases
Solution Approach 1:
The pool noodle structure is made dynamic by using multiple independent foam strands that can be flexibly arranged and repositioned within the outer skin. This dynamic configuration allows the same basic structure to serve multiple functions including flotation, seating, lounging, and various play configurations without requiring different devices
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 multiple strand design enhances the pool noodle's functionality by allowing for various configurations such as seats, lounges, and other shapes, expanding its uses beyond traditional flotation and play, while maintaining buoyancy and flexibility.
Implementation Method 1
The ends of the two (2) strands and the cap may be bonded by melt forming the ends
Data Source
AI summary
A multiple strand pool noodle is provided. The multiple strand pool noodle has at least two strands formed of extruded foam where each of the strands has a first end and a second end. The first ends of the strands are contained in a first end member and the second ends of the strand are contained in a second end member. A length of the strands extends between the first and second end members. The strands are movable with respect to each other along the length.