Intertwining Float Connector for Stable Tubular Flotilla Coupling

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Solution Overview

Problem

Existing float connectors for tubular floats lack a secure and efficient mechanism to connect multiple floats together, leading to instability and difficulty in forming a connected flotilla.

Innovation Solution

The design of a connector pair featuring a connector base with a loop and extending arms, including fingers, that intertwine with another identical connector to form a secure connection, utilizing a flexible line to maintain the connection and prevent removal, with detent pairs to resist rotation and maintain coupling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing float connectors are used to connect tubular floats, then the connection can be formed, but the connection lacks stability and security

Engineering Contradiction:
Improveconnection stabilityVSAvoidconnector structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The connector is divided into multiple functional segments: a base portion for attachment, multiple arms extending from the base, and fingers on each arm. This segmentation allows each component to perform its specific function independently, creating a stable connection through the coordinated action of multiple simple elements rather than a single complex mechanism.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connector design features arms and fingers that nest around and interlock with corresponding elements of adjacent floats. The fingers extend between the arms to define receiving spaces, creating a nested configuration where connectors envelop each other securely, providing stable coupling without requiring additional fastening mechanisms.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Reliability

If a secure connection mechanism is implemented, then connection stability improves, but the ease of operation for forming and uncoupling flotilla deteriorates

Engineering Contradiction:
Improveconnection securityVSAvoidflotilla formation ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The connector employs flexible arms and fingers that can dynamically adjust during the connection process. The arms extend and the fingers position themselves to define receiving spaces that naturally guide and accommodate the interlocking action, allowing secure coupling through simple relative movement without requiring precise alignment or complex manipulation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The connector structure is self-configuring during assembly. When two connectors approach each other, the arms and fingers automatically position themselves to interlock, with the fingers extending between the arms to create receiving spaces that guide the coupling process. The design self-adjusts to achieve secure connection without external assistance or complex operational steps.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If multiple floats are connected to form a flotilla, then the utility of floatation devices increases, but the structural integrity and stability deteriorate

Engineering Contradiction:
Improveflotilla formation capabilityVSAvoidflotilla structural integrity
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The connector design is universal and can be used to connect any number of tubular floats in various configurations. Each connector features multiple arms with fingers that can interlock with corresponding elements on any adjacent float, allowing the same connector design to function in single, double, or multi-float arrangements, thereby enabling versatile flotilla formation while maintaining consistent connection quality.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

Multiple connectors merge together through their interlocking arms and fingers to form a unified flotilla structure. The fingers of one connector extend between the arms of another, creating combined receiving spaces that securely join multiple floats into a single stable composition. This merging of multiple connection points distributes structural loads and enhances overall flotilla integrity.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS9951801B2Float connector
Publication Date: 2018.04.24 INTEX MARKETING
  • US9951801B2 patent drawing
  • US9951801B2 patent drawing
  • US9951801B2 patent drawing

AI summary

A floatation device includes at least one connector that intertwines with a connector of another floatation device to couple the floatation devices together.