Interchangeable Plate Insert Structure for Usable Themed Table Settings

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Solution Overview

Problem

Existing decorative table settings, such as plates and cups, are not suitable for actual dining use as they require additional covers or protection, limiting their functionality beyond novelty purposes.

Innovation Solution

A device comprising a plate with a groove for a removable member that fits flush with the plate's surface, featuring indicia for design themes, allowing for easy theme changes without altering the underlying plate, and can be made from materials like plastic or metal to match the plate's appearance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If decorative members are releasably attached to plates or cups, then the decorative appearance can be changed, but additional protective covers or sheets are required which limit functionality

Engineering Contradiction:

Improvetheme change capabilityVSAvoiddining usability

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The plate is divided into two functional parts: a permanent base plate and a removable decorative member. The groove on the base plate allows the decorative member to be separated and reattached with different themes, enabling theme changes without requiring additional protective covers.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The decorative member is merged with the base plate through the groove interface to form a unified appearance during dining. When assembled, the decorative member becomes an integral part of the plate structure, eliminating the need for separate protective covers while maintaining dining functionality.

Inventive Principle:

Principle #5Merging (Combining)

2Shape

If decorative plates are made as novelty items, then aesthetic appearance is enhanced, but they require plastic sheet coverage that limits actual dining use

Engineering Contradiction:

Improvedecorative appearanceVSAvoiddining functionality

Core Design Contradiction:

ShapeVSAdaptability or versatility

Solution Approach 1:

The plate system transitions from a static novelty item to a dynamic, adaptable object. The removable decorative member can be easily detached and replaced, allowing the plate to adapt between decorative display and actual dining use, eliminating the need for plastic sheet coverage.

Inventive Principle:

Principle #15Dynamics

3Adaptability or versatility

If removable decorative members are added to plates, then theme changes become possible, but the device complexity increases

Engineering Contradiction:

Improvetheme interchangeabilityVSAvoidplate structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The decorative function is extracted from the permanent plate structure and placed in a separate, removable member. This extraction allows the decorative element to be independently changed without modifying the base plate, adding theme interchangeability while keeping the overall structure simple.

Inventive Principle:

Principle #2Taking out (Extraction)

Data Source

PatentUS8769849B1Device for table settings

Publication Date: 2014.07.08 MCCOMBS KAREN

AI summary

An interchangeable themed system for plates of all types. A race is provided within a plate and member releasably disposed within the race and having a decorative upper visible surface. The groove is arranged as a border for framing or setting off the particular table setting element. Opposed exterior surfaces of the member are decorated so as to establish a predetermined theme. The member is so dimensioned as to fit flush with the exposed surface of the dish in which it is installed to present the appearance of being integrally formed with the dish or other table setting.