Elevated Decorative Component in Footwear Outsole
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing footwear designs face challenges in incorporating decorative elements on the outsole, as they become soiled and obscured due to contact with the ground, limiting their aesthetic appeal and durability.
Innovation Solution
A footwear construction unit with an upraised area that elevates a decorative component above the ground, preventing damage and soiling, while allowing for enhanced visibility and design flexibility through various configurations of the peripheral wall and decorative component placement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If decorative elements are incorporated on the outsole, then aesthetic appeal is enhanced, but the decorative elements become soiled and obscured due to contact with the ground
Solution Approach 1:
The patent applies dimensionality change by lifting the decorative component from the two-dimensional ground-contact plane to a three-dimensional elevated position within a cavity. The peripheral wall creates a vertical dimension that separates the decorative element from the harmful ground contact, allowing it to be viewed from above while remaining protected below.
Solution Approach 2:
The patent implements nesting by placing the decorative component inside a cavity formed by the peripheral wall. The decorative element is nested within the protective enclosure created by the wall structure, which shields it from external harmful factors while maintaining its visibility and aesthetic function.
2Illumination intensity
If a clear outer layer is used to view the decorative underlayer, then the decorative surface can be viewed, but the clear layer becomes dirty and obscures the decorative underlayer
Solution Approach 1:
The patent extracts the harmful function of ground contact from the decorative component by relocating it to an elevated position within the cavity. The decorative element is separated from the contaminating environment, eliminating the need for a soiling-prone protective overlayer while maintaining visibility through the open top of the cavity.
3Reliability
If the decorative component is elevated above the ground, then protection from soiling is achieved, but the structural complexity increases
Solution Approach 1:
The patent applies multi-functionality by designing the peripheral wall to simultaneously serve multiple purposes: it provides structural support for elevation, creates the protective cavity enclosure, defines the viewing aperture, and anchors the decorative component. This consolidation of functions reduces overall structural complexity despite the elevated protection scheme.
Data Source
AI summary
A footwear construction unit for receiving a decorative component is provided along with an embellished shoe that incorporates the construction unit. The construction unit comprises an upper body and a weight-bearing peripheral wall extending downwardly from the upper body, which together define an interior upraised area that accommodates at least a portion of the decorative component. Thus, the decorative component is elevated above the walking surface and protected from dirt and abrasion. The decorative component may optionally extend across the arch and/or down the inner heel and/or onto other surfaces herein disclosed.