Modular Arch Support with Interchangeable Members
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Solution Overview
Problem
Existing arch support devices often fail to provide a customizable, cost-effective solution for multiple foot conditions, requiring multiple purchases and inconvenient switching between shoes, as they are typically designed for specific conditions and lack interchangeable and cushioning support.
Innovation Solution
A modular arch support device with a base member and interchangeable support members, featuring a raised region and flexible elongated members for secure fitting, made from various materials for comfort and support, allowing for adjustable firmness and thermal therapy, and designed for use under different arches of the foot.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If custom-fit orthotics are used to provide superior fit and function, then foot support quality is improved, but cost increases significantly
Solution Approach 1:
The orthotic device is divided into a base member and interchangeable support members. The base member provides universal fit and basic support, while separate support members can be swapped to address different foot conditions. This segmentation allows a single base device to replace multiple custom orthotics, reducing cost while maintaining support quality through selective member interchange.
Solution Approach 2:
The base member is designed with universal applicability to accommodate various foot types and conditions. By combining this universal base with specialized interchangeable support members, the device achieves multi-functionality, serving as a replacement for multiple condition-specific orthotics and eliminating the need for separate custom devices for different conditions.
2Duration of action of stationary object
If multiple pairs of arch supports are purchased for different shoes, then support continuity is improved, but cost and convenience deteriorate
Solution Approach 1:
The base member is designed with universal dimensions and attachment mechanisms that accommodate multiple shoe types. This universality allows a single base member with interchangeable support members to be used across different shoes, maintaining support continuity without requiring multiple pairs of condition-specific or shoe-specific orthotics.
3Reliability
If condition-specific wraps are used to target particular foot conditions, then treatment effectiveness is improved, but adaptability deteriorates
Solution Approach 1:
The device separates the universal base member from condition-specific support members. Each support member can be designed to target particular foot conditions (plantar fasciitis, fallen arches, heel pain, etc.), while the base member remains universal. Users can interchange support members to address different conditions, achieving both condition-specific effectiveness and broad adaptability.
Solution Approach 2:
The interchangeable support members enable dynamic adaptation of the device to match different foot conditions. Rather than being fixed for a single condition, the system allows users to change support members as needed, providing dynamic responsiveness to varying treatment requirements while maintaining a single universal base device.
Data Source
Figure 1~1C
Figure 2~2A
Figure 3~4
AI summary
An orthopedic device to provide support and cushioning to the foot to alleviate plantar fasciitis, fallen arches, heel pain, bunions, and other conditions.