Floatable Hat Clip Composite for Universal Hat Flotation

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Solution Overview

Problem

Existing solutions fail to provide a simple, universal, and aesthetically unobtrusive floatable hat clip that can be easily attached to various types of hats to prevent them from sinking in water, while maintaining the hat's original appearance and functionality.

Innovation Solution

A floatable hat clip composed of a buoyant plastic structural core with inner ridges and a closed-cell foam component, designed to be removably attached to the bill or crown of hats, providing sufficient flotation without altering the hat's aesthetics or requiring permanent integration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a floatable hat clip is designed with sufficient buoyancy to keep the hat afloat, then the flotation capability is improved, but the device complexity and size increase

Engineering Contradiction:
Improveflotation capabilityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The hat clip combines a buoyant plastic structural core with a closed-cell foam component to achieve sufficient flotation capability. This composite material approach allows the clip to provide adequate buoyancy while maintaining a compact, low-profile design that does not excessively increase device complexity or size.

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The clip incorporates inner ridges on the gripping surface to enhance gripping ability without increasing overall device complexity. The ridges are localized features that provide functional improvement in a specific area while maintaining the simplicity of the overall clip structure.

Inventive Principle:
Principle #3Local quality

2Adaptability or versatility

If the clip is designed to be universally attachable to various hat types, then the adaptability is improved, but the device complexity increases

Engineering Contradiction:
Improveuniversal fitVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The floatable hat clip is designed with a universal attachment mechanism that can be affixed to the bill or crown of various hat types. The simple clip-on design requires no permanent modification to the hat and can accommodate different hat styles, achieving broad adaptability without significantly increasing device complexity.

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

3Reliability

If the clip uses buoyant materials to provide flotation, then the flotation capability is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improveflotation capabilityVSAvoidmanufacturing simplicity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The clip combines a buoyant plastic structural core with a closed-cell foam component that can be affixed to the core. This composite material construction provides sufficient flotation capability while maintaining manufacturing simplicity, as the components can be produced separately and then assembled using standard attachment methods.

Inventive Principle:
Principle #40Composite materials

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 clip ensures hats float in water, preventing loss and maintaining their appearance, with a universal fit suitable for different hat styles, and easy attachment and removal.

Implementation Method 1

a floatable hat clip comprising a structural core clip composed from a buoyant plastic material for attachment to a bill or crown of a hat, and a closed-cell foam component affixed to the structural core clip to provide the clip with sufficient buoyancy that the hat will float in a body of water

Methodology Applied
Scientific EffectBuoyancy: Archimedes' Principle (Buoyancy)

Data Source

PatentUS20250319948A1Floatable Hat Clip
Publication Date: 2025.10.16 GRAY ROBERT
  • US20250319948A1 patent drawing
  • US20250319948A1 patent drawing
  • US20250319948A1 patent drawing

AI summary

A floatable hat clip which is attached to the bill or crown of a hat to prevent the hat from sinking in a body of water. The floatable hat clip comprises a structural clip core composed of a rigid, durable, and buoyant plastic material and which may be extruded as a one-piece U-shaped component, and a closed-cell foam component which is affixed to the structural clip core to provide additional buoyancy to the floatable hat clip. The floatable hat clip can be formed into a variety of shapes, colors and sizes while maintaining an appealing aesthetic combining practicality, universality and unobtrusiveness in hat retention and flotation.