Modular Display Case Assembly Using Grooved Panels and Segmentation

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Solution Overview

Problem

Existing display cases for collectibles are difficult to assemble and disassemble, bulky for shipping, and do not allow for a pleasing arrangement of items, making them inefficient for displaying and exchanging collectibles.

Innovation Solution

A display case design featuring a bottom panel, top panel, and side panels with elongated grooves and specialty hardware holes, allowing for easy assembly and disassembly, and enabling adjustable arrangements of items for optimal viewing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional display cases are designed with fixed panels and rigid structures, then they provide structural stability and protection, but they become difficult to assemble and disassemble, and bulky for shipping

Engineering Contradiction:
Improveease of assembly and disassemblyVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The display case is divided into multiple separate panels (front panel, back panel, side panels, top panel, bottom panel) that can be independently assembled and disassembled. Each panel is a discrete component that connects to others through standardized grooves and fasteners, enabling easy assembly and disassembly without requiring complex tools or procedures.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The panels are designed with grooves that allow them to nest together during assembly. The grooves in each panel receive edges of adjacent panels, creating a nested assembly sequence that simplifies the assembly process and reduces the need for complex fastening mechanisms.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If traditional display cases use fixed internal structures, then they provide stable item placement, but they do not allow for flexible arrangement of different collectible items

Engineering Contradiction:
Improveflexibility of item arrangementVSAvoidstructural stability
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The display case employs adjustable and removable internal components including shelving units, mounting brackets, and display fixtures that can be repositioned or removed as needed. This dynamic configuration allows the same case structure to accommodate different collectible items with varying sizes and display requirements while maintaining structural stability through the rigid panel framework.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The internal structure includes universal mounting mechanisms and standardized attachment points that can accommodate various types of collectible items. The same panel and shelving system can be configured for different display purposes, making the case versatile for displaying various collectibles while maintaining a stable structural base.

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

3Ease of operation

If traditional display cases are designed as single integrated units, then they provide complete protection, but they are bulky for shipping and storage

Engineering Contradiction:
Improveease of shipping and storageVSAvoidprotection integrity
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The display case is segmented into multiple panels that can be separated for shipping and storage. Each panel is individually protected and can be packed efficiently, reducing overall shipping volume and storage requirements while maintaining the ability to reassemble into a complete protective enclosure when needed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The panels are pre-designed with standardized grooves, edges, and fastener locations that enable quick reassembly into a complete protective case. This preliminary preparation of connection interfaces ensures that when panels are separated for shipping, they can be rapidly reassembled to restore complete protection integrity without requiring complex alignment or fitting procedures.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12330841B2Display case and method of assembly
Publication Date: 2025.06.17 13872548 CANADA INC
  • US12330841B2 patent drawing
  • US12330841B2 patent drawing
  • US12330841B2 patent drawing

AI summary

A display case and assembly method are provided that allow the display of collectible items while being easy to assemble and disassemble. The display case includes a bottom and top panel, side panels, back panel, and front panel. The panels join together through elongated grooves on the bottom, top and side panels, and the side panels are secured with specialty hardware. The display case is assembled by inserting side panels into an elongated groove on a bottom panel, securing the side panels with specialty hardware, attaching a top bracket, inserting a back panel into an elongated groove in the side panels and bottom panel, inserting a front panel into an elongated groove in each of the side panels and the bottom panel, joining a top panel by inserting the side panels, back panel and front panel into an elongated groove in the top panel, and securing the top panel with specialty hardware.