Ventilated Swim Cap Case With Drying Flaps for Shape Retention

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Solution Overview

Problem

Existing methods for drying and storing swim caps are inefficient, leading to cap deformation, damage, and reduced lifespan due to improper handling and storage, especially when damp.

Innovation Solution

A damp cap management system (DCMS) with a clam-shaped case featuring internal drying flaps, ventilation apertures, and optional motorized fans for rapid drying, along with a utility loop for secure transport and storage, preventing cap deformation and damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If damp caps are stored in towels or damp mesh bags, then they are easy to transport, but the caps remain crumpled and damp leading to deformation and damage

Engineering Contradiction:
Improveconvenience of transportVSAvoidcap shape maintenance
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The storage system is divided into separate functional zones: a drying chamber with raised flaps for drying caps, a storage compartment for storing dry caps, and a drip reservoir for collecting water. This segmentation allows the cap to be dried in one zone and stored in another, preventing deformation while maintaining transport convenience.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Raised drying flaps act as an intermediary structure between the cap and the storage environment. These flaps elevate the cap off the bottom surface, allowing air circulation and preventing the cap from resting on damp surfaces, thus maintaining cap shape while facilitating drying.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of manufacture

If caps are dried using towels, then they are simple to use, but the drying process is inefficient and may cause damage

Engineering Contradiction:
Improvesimplicity of drying methodVSAvoiddrying efficiency
Core Design Contradiction:
Ease of manufactureVSProductivity

Solution Approach 1:

The drying flaps are designed to be adjustable in height and position, allowing users to optimize the drying angle and air flow according to different cap types and drying conditions. This dynamic adjustment capability improves drying efficiency while maintaining ease of use.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system utilizes natural air convection currents created by the raised flap structure to facilitate evaporation and moisture removal from caps. The aperture in the lid further enhances air circulation, creating a passive pneumatic drying system that is both efficient and simple.

Inventive Principle:
Principle #29Pneumatics and hydraulics

3Object-affected harmful factors

If caps are stored in a closed bag, then they are protected from foreign substances, but air circulation is blocked preventing proper drying

Engineering Contradiction:
Improveprotection from foreign substancesVSAvoidmoisture content
Core Design Contradiction:
Object-affected harmful factorsVSStability of the object's composition

Solution Approach 1:

The lid of the storage system includes an aperture that allows air to pass through while still providing protection from foreign substances. This porous design enables continuous air circulation for drying while maintaining the protective enclosure function.

Inventive Principle:
Principle #31Porous materials

Solution Approach 2:

The aperture in the lid ensures continuous air flow through the storage chamber, maintaining constant drying action even when the cap is stored in the closed system. This continuous air circulation prevents moisture accumulation and protects the cap's material composition.

Inventive Principle:
Principle #20Continuity of useful action

4Volume of stationary object

If caps are folded for extended storage, then they save space, but they become deformed

Engineering Contradiction:
Improvestorage space efficiencyVSAvoidcap shape
Core Design Contradiction:
Volume of stationary objectVSShape

Solution Approach 1:

The raised drying flaps utilize vertical space within the storage container to hold caps in an upright position. By transitioning from horizontal folding to vertical standing storage, the system maintains cap shape while achieving compact storage through efficient use of three-dimensional space.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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 DCMS efficiently dries and preserves swim caps, maintaining their shape and extending their lifespan by ensuring proper ventilation and protection from foreign substances, while allowing convenient transport and storage.

Implementation Method 1

The case, as well as the drying flaps, may have apertures for ventilation and continuous air circulation even when the case is closed

Methodology Applied
Scientific EffectEvaporation: Evaporation

Implementation Method 2

The case may also include internal motorized fan(s) for faster drying of the cap(s)

Methodology Applied
Scientific EffectForced Convection: Forced Convection

Implementation Method 3

Each half of the case may include a drip reservoir to collect dripping water from wet caps as they dry

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS12589281B2Damp cap management system
Publication Date: 2026.03.31 AQIUS LLC
  • US12589281B2 patent drawing
  • US12589281B2 patent drawing
  • US12589281B2 patent drawing

AI summary

A damp cap management system (DCMS) for receiving, storing, drying, and transporting caps, coverings, and other applicable items. The DCMS may have a clam shaped case that can lay flat opened or be snapped shut securely. Inside flaps may be adjusted and stand at different angles, or lay flat, so caps can be installed on them to dry. The case and flaps may have apertures for ventilation and continuous air circulation even when the case is closed. The case may have internal motorized fan(s) for faster drying of the cap(s). The case may have a utility loop attached at the top and internal pocket(s). The flaps may be attached to a cross bar that runs across the length of the case at the bottom and is connected to stop plugs that fit into slots to enable the flaps to stand vertically when the case is opened and laid flat.