Flotation Device Receptacle Integration for Storage
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Solution Overview
Problem
Users of flotation devices such as surfboards and paddleboards lack a convenient method to store beverages and belongings while navigating water bodies, requiring frequent returns to shore or carrying separate bags.
Innovation Solution
Integration of a receptacle into the flotation device body, allowing users to access and store beverages and other items from the second surface, with configurations for various shapes and sizes of containers and minimal impact on aerodynamics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a receptacle is integrated into the flotation device body, then storage convenience is improved, but device complexity increases
Solution Approach 1:
The receptacle is integrated into the flotation device body as a unified structure, merging the storage function with the flotation function. The receptacle is formed as part of the molded body, eliminating the need for separate attachment components and reducing overall device complexity while providing convenient storage access.
Solution Approach 2:
The flotation device body serves multiple functions: it provides flotation, defines the user interface surface, creates the opening for access, and forms the receptacle structure. This multi-functionality reduces the need for additional components, resolving the contradiction between improved storage convenience and device complexity.
2Adaptability or versatility
If a receptacle is integrated into the flotation device body, then storage capability is improved, but manufacturing complexity increases
Solution Approach 1:
The receptacle is formed as an integral part of the flotation device body through a single molding process. The molded body simultaneously creates the flotation chambers, the user interface surface, the access opening, and the receptacle structure, eliminating multiple manufacturing steps and reducing manufacturing complexity.
Solution Approach 2:
The receptacle structure is pre-formed during the initial molding of the flotation device body. The molded body is configured in advance to include the receptacle as an integrated feature, so no additional assembly or post-processing steps are required, simplifying manufacturing while providing enhanced storage capability.
3Quantity of substance
If a receptacle extends away from the first surface, then storage volume is improved, but aerodynamic performance deteriorates
Solution Approach 1:
The receptacle is positioned to extend away from the first surface (water-contact surface) where it can provide storage volume without significantly impacting the aerodynamic profile. The local extension is strategically placed to minimize disruption to water flow and air flow over the device, resolving the contradiction between storage volume and aerodynamic performance.
Solution Approach 2:
The receptacle utilizes the vertical dimension by extending away from the first surface into the space between the water surface and the user standing surface. This three-dimensional utilization of space provides storage volume without increasing the device's length or width, thereby minimizing aerodynamic drag while maximizing storage capability.
Data Source
AI summary
A flotation device comprises a flotation device body structured to float on a water body. The flotation device body is substantially flat, has a first surface configured to contact, and float on the water body and a second surface opposite the first surface, the second surface configured to allow a user to stand or sit thereon. A receptacle is coupled to the first surface and extends away therefrom. An opening is defined through the flotation device body to allow the user to access the receptacle from the second surface.