Movable Backrest Storage Compartment for Watercraft Stern Seat
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Solution Overview
Problem
Watercrafts lack an efficient storage system for aquatic equipment, making it cumbersome and dangerous for users to transport gear from the cockpit to the stern-facing seat, especially when the areas are wet.
Innovation Solution
A storage compartment is positioned behind the stern-facing seat, with a movable backrest that can be adjusted to expose or conceal the compartment, allowing users to access it without entering the cockpit, and the engine is placed further towards the bow to utilize surrounding space for storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If a storage compartment is added behind the stern-facing seat, then equipment storage capacity is improved, but device complexity increases
Solution Approach 1:
The storage compartment is merged with the existing stern-facing seat structure, utilizing the space behind the seat to create storage capacity without adding a separate independent storage system. This integration approach increases storage capacity while minimizing the increase in overall system complexity.
2Ease of operation
If the backrest is made movable to expose the storage compartment, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The backrest is designed to be movable between different positions (exposing the storage compartment and concealing it), allowing users to easily access the storage area by simply adjusting the backrest position. This dynamic adjustment mechanism provides ease of operation while maintaining relatively simple construction.
3Volume of stationary object
If the engine is positioned further towards the bow, then storage space utilization is improved, but reliability decreases
Solution Approach 1:
The engine is repositioned towards the bow of the watercraft, extracting it from the traditional aft-mounted position. This relocation optimizes storage space utilization in the rear area while the engine compartment is designed with features to protect the engine from water ingress, maintaining reliability.
4Ease of operation
If the storage compartment opening is positioned behind the seat, then ease of operation is improved, but object-affected harmful factors worsen
Solution Approach 1:
The backrest serves as a dynamic cover that can be positioned to expose or conceal the storage compartment opening. When the backrest is in the concealed position, it protects the storage area from water exposure while still allowing access when needed by moving the backrest to the exposing position.
Data Source
AI summary
A watercraft is provided. The watercraft includes a cockpit. The watercraft further includes a stern-facing seat having a movable backrest. The seat is outside of the cockpit. An aquatic activity platform extends to a stern of the watercraft from the seat, and defines a foot rest for the seat. An engine is positioned substantially further towards a bow of the watercraft than the seat. A storage compartment has an opening positioned further towards the bow than the backrest of the seat. The backrest is movable to a first position to expose the opening and provide access to the storage compartment, and to a second position to conceal the opening.