Stackable Cap Display Cabinet With Adjustable Head Forms

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Solution Overview

Problem

Existing headwear storage solutions fail to maintain the integrity of fitted baseball caps, often requiring folding or crimping, and do not provide adequate dust protection, visibility, or efficient storage options, especially in limited closet spaces.

Innovation Solution

A storage system featuring adjustable head forms, dimmable lighting, a transparent cantilevered door, and a sliding drawer, combined with magnetic stacking guides and pressure/insulation piercing electrical contacts for easy assembly and expansion, allowing for the precise storage and display of multiple caps without compromising their shape.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If traditional hat boxes or closet pole hanging racks are used, then caps are protected from dust to some extent, but they take up a lot of closet space and do not provide visibility for quick cap selection

Engineering Contradiction:
Improvedust protectionVSAvoidcloset space
Core Design Contradiction:
Object-affected harmful factorsVSVolume of stationary object

Solution Approach 1:

The storage system is divided into multiple modular units that can be stacked vertically or arranged horizontally. Each unit is a compact enclosed space that protects caps from dust while the modular arrangement optimizes closet space utilization and allows flexible configuration to fit available space.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cabinet incorporates transparent or translucent panels that allow visibility of the stored caps while maintaining dust protection. This eliminates the need for opening the cabinet to see contents, enabling quick cap selection while preserving both dust protection and space efficiency.

Inventive Principle:
Principle #32Color changes

2Shape

If adjustable head forms are used to maintain cap shape, then cap crown integrity is improved, but device complexity increases

Engineering Contradiction:
Improvecap crown integrityVSAvoidstorage system complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The head forms are designed with adjustable dimensions to accommodate different cap sizes (e.g., small, medium, large). This universal design allows a single head form to serve multiple functions for different cap types, reducing the need for multiple specialized head forms and thereby simplifying the overall storage system.

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

Solution Approach 2:

The head forms incorporate adjustable mechanisms that allow users to modify the head form dimensions to match the specific cap being stored. This dynamic adjustment capability ensures optimal cap crown support for various cap sizes without requiring multiple fixed-size head forms, balancing shape maintenance with system simplicity.

Inventive Principle:
Principle #15Dynamics

3Object-affected harmful factors

If enclosed storage devices are used to protect multiple caps, then dust protection is improved, but caps' crowns must be folded forward causing distortion

Engineering Contradiction:
Improvedust protectionVSAvoidcap crown shape
Core Design Contradiction:
Object-affected harmful factorsVSShape

Solution Approach 1:

The enclosed storage cabinet is divided into multiple separate compartments, each designed to hold a single cap. This segmentation allows each cap to be stored individually in its own dedicated space with a head form, eliminating the need to fold or crimp crowns to fit multiple caps into a single enclosure while maintaining dust protection through the enclosed design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Individual head forms serve as intermediaries between the cap and the storage environment. These head forms actively support and maintain the cap's crown shape within the enclosed compartment, preventing distortion while the enclosure itself provides dust protection. The head form mediates the interaction between the cap and the confined storage space.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Quantity of substance

If wall mounted racks are used to accommodate multiple caps, then storage capacity is improved, but the crown must be folded forward or crimped to retain the cap on the rack

Engineering Contradiction:
Improvenumber of caps storedVSAvoidcap crown and bill shape
Core Design Contradiction:
Quantity of substanceVSShape

Solution Approach 1:

The storage system provides multiple separate enclosed compartments instead of a single open rack structure. Each compartment is designed to hold one cap with its own head form, allowing the crown to maintain its natural shape without folding or crimping. The segmented design achieves high storage capacity while preserving cap integrity through individual protected spaces.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cabinet incorporates transparent or translucent panels that enclose each compartment. These flexible-looking panels provide dust protection while allowing visibility, and the enclosed flexible-seeming structure adapts to hold caps in their natural shape without rigid constraints that would cause crowns to fold or crimp.

Inventive Principle:
Principle #30Flexible shells and thin films

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 system effectively maintains the shape and cleanliness of headwear, provides easy access and visibility, and optimizes closet space with a modular, easily assembled design that can be stacked or wall-mounted, catering to modern fashion needs.

Implementation Method 1

magnetic stacking guides for easy assembly and expansion

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Implementation Method 2

externally placed pressure electrical contacts on top, bottom and sides of the enclosures that create electrical continuity when enclosures are stacked

Methodology Applied
Scientific EffectPressure contact: Conduction (electrical)

Implementation Method 3

insulation piercing electrical contacts that are strategically placed on unassembled unit walls to match insulated wires on abutting unit walls which, automatically, establish electrical continuity within the unit during the assembly

Methodology Applied
Scientific EffectInsulation piercing: Conduction (electrical)

Data Source

PatentUS10172484B2Stackable/wall mountable headwear storage and display cabinet system with variable lighting (CapPalace)
Publication Date: 2019.01.08 MALDONADO EDWARD L
  • US10172484B2 patent drawing
  • US10172484B2 patent drawing
  • US10172484B2 patent drawing

AI summary

One embodiment of the CapPalace is a furniture style Stackable/wall mountable headwear storage/display cabinet with manual/remote controlled dimmable lighting, a sliding drawer, external magnetic stacking guides for good adhesion between units, external elastic pressure electrical contacts for power between units, internally placed insulation piercing electrical contacts for power within the unit, and an outwardly opening translucent front door. A plurality of adjustable head forms are set to desired hat sizes with an Allen wrench and mounted on the drawer. In alternate embodiments without head forms the CapPalace can be made in any size or material for storage/display of collectibles, shoes, clothing, etc. The stacked configuration's base has a low voltage power supply for the lighting system in it and magnetic stacking guides and elastic pressure electrical contacts on the top surface. Use of quick connect/disconnect bolts and bolt receptors on the inner walls of units, flexible flanges on female magnetic stacking guide retainer rings, and elastic pressure and insulation piercing electrical contacts are designed so low tech users with a few hand tools can easily assemble a unit. Other embodiments are described and shown.