Shelf device with interchangeable faceplate

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Solution Overview

Problem

Conventional shelves lack aesthetic appeal and do not offer a way to hide storage areas or easily change decorative elements to suit different occasions or seasons.

Innovation Solution

A shelf design with interchangeable faceplates that can be slid onto receptacles along the side walls, allowing for decorative elements to be changed while also providing a hidden storage area.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional shelf design is used, then the structure is simple and easy to manufacture, but the aesthetic appeal is poor and decorative elements cannot be changed

Engineering Contradiction:
Improveaesthetic appeal and decorative customizationVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The shelf is divided into a permanent body and removable faceplates. The faceplates are separate decorative elements that can be individually attached and detached from the shelf body, allowing aesthetic customization without complicating the overall shelf structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The shelf body serves multiple functions: it provides the structural framework, contains the interior storage space, and supports multiple interchangeable faceplates. This multi-functionality allows the same basic structure to achieve both storage utility and aesthetic versatility.

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

2Adaptability or versatility

If the front portion of the shelf is left unadorned for simplicity, then the structure remains simple, but the aesthetic value is minimal

Engineering Contradiction:
Improveaesthetic valueVSAvoidmanufacturing simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The decorative faceplates are manufactured separately from the shelf body as independent components. This segmentation allows the faceplates to be produced using simple processes while enabling aesthetic customization through interchangeable design elements.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If a hidden storage area is added to the shelf, then storage functionality is improved, but the structure becomes more complex

Engineering Contradiction:
Improvestorage functionalityVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The faceplates are positioned to cover the opening and conceal the interior storage space. This nesting arrangement allows the storage compartment to be hidden within the shelf structure, providing concealed storage functionality while maintaining a simple external appearance when faceplates are installed.

Inventive Principle:
Principle #7Nested doll (Nesting)

4Adaptability or versatility

If decorative elements are made changeable to suit different occasions, then adaptability is improved, but the device complexity increases

Engineering Contradiction:
Improvedecorative customizationVSAvoidease of faceplate installation
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The faceplates are designed as separate, modular components that can be independently attached and removed. The receptacles provide standardized attachment points that simplify the installation process, making it easy to change decorative elements without requiring complex assembly procedures.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12285108B1Shelf device with interchangeable faceplate
Publication Date: 2025.04.29 CONNORS FRANK R
  • US12285108B1 patent drawing
  • US12285108B1 patent drawing
  • US12285108B1 patent drawing

AI summary

A shelf with interchangeable faceplates includes a shelf body having a top wall, a bottom wall and a pair of side walls that define an opening and an interior space. A pair of receptacles are positioned along each of the side walls and include inwardly oriented channels that are located adjacent to the opening. Each of the faceplates include indicia along a front surface and a guide panel along a back surface. Each of the faceplates are individually connectable to the shelf body by sliding the guide panel along the receptacles. When so positioned, the faceplate will cover the opening to block access to the interior space, and the indicia will be visible. Each of the interior space and the top wall of the main body include flat surfaces for independently storing any number of objects.