Watercraft Float with Propelling Posts and Stacking Design
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Solution Overview
Problem
Existing watercraft floats are not versatile enough to accommodate smaller, user-propelled watercraft such as kayaks and canoes, and they lack efficient mechanisms for easy boarding and disembarking, as well as storage and transportation solutions.
Innovation Solution
A watercraft float design featuring a deck surface, a watercraft receiving area with multiple posts and railings that allow users to propel watercraft onto and off the float, along with a modular propelling system and mooring system for secure docking and stacking, enabling the float to accommodate various sizes of watercraft and facilitate easy handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a watercraft float is designed for large watercraft, then it can accommodate larger vessels, but it cannot be used for smaller user-propelled watercraft
Solution Approach 1:
The float is divided into multiple functional sections: a receiving area for the watercraft hull, multiple posts distributed across the deck, and a propelling system with railings. This segmentation allows the structure to accommodate different watercraft sizes while maintaining organizational clarity and functional efficiency.
Solution Approach 2:
The float is designed with universal features including multiple posts that can be configured for different propelling scenarios, a receiving area that accommodates various watercraft types, and a propelling system that works with both motorized and user-propelled vessels. This multi-functionality enables the same float structure to serve diverse watercraft needs.
2Ease of operation
If a watercraft float lacks a propelling mechanism, then it has simpler construction, but it cannot facilitate easy boarding and disembarking of user-propelled watercraft
Solution Approach 1:
The propelling system includes pre-positioned posts and railings that are ready for immediate use. The posts are installed at optimal locations and the railings are pre-configured to engage with the posts, allowing users to immediately propel their watercraft without assembly or adjustment. This preliminary preparation significantly enhances ease of operation.
Solution Approach 2:
The posts and railings serve as intermediary elements between the user and the watercraft propelling action. Users interact with the railings and posts to apply force, while these intermediaries transfer the propelling force to the watercraft. This intermediary system simplifies the user interface and makes the propelling function more accessible.
3Productivity
If a watercraft float cannot be stacked, then it has simpler storage and transportation, but it reduces storage efficiency and transportation convenience
Solution Approach 1:
The float is designed with a nested stacking configuration where one float can be positioned on top of another. The posts and railings are arranged to allow interlocking between stacked floats, creating a stable nested arrangement that maximizes storage efficiency while maintaining structural integrity. This nesting capability enables compact storage and efficient transportation.
4Reliability
If a watercraft float lacks a mooring system, then it has simpler construction, but it cannot securely dock to a dock
Solution Approach 1:
The mooring system is designed to be self-contained on the float, with mooring posts and mechanisms that are integrated into the float structure. The system allows the float to securely dock to a dock without requiring external mooring equipment or complex assembly. The self-service design simplifies the mooring process while ensuring reliable and secure docking.
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 design allows for efficient propulsion, boarding, and storage of watercraft of different sizes, including user-propelled vessels, by providing a secure and versatile platform that can be easily stacked and moored, enhancing user convenience and versatility.
Implementation Method 1
Watercraft floats lift the watercraft out of the water thereby reducing damage to the watercraft caused by the watercraft from being stored in the water
Data Source
AI summary
A watercraft float having a deck surface and bottom surface, a watercraft receiving area, a first post having a base, side, and top surface, wherein the first post is positioned on a first side of the watercraft receiving area, a second post having a base, side, and top surface, wherein the second post is positioned on a second side of the watercraft receiving area, and a railing, wherein the railing releaseably engages the two posts, wherein the base of the first post and the base of the second past are engaged to the deck surface, wherein each post is configured so that a user can propel a watercraft onto the float utilizing the post, and wherein the watercraft receiving area is configured to receive a watercraft.