Y-Strap Sport Sandal With Independent Adjustment for Rugged Use
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Solution Overview
Problem
Existing outdoor huarache sport sandals face issues with durability, fit, and strap adjustability, particularly in rugged outdoor conditions.
Innovation Solution
A rugged outdoor sandal design featuring a sole with interior and exterior sole wings, a toe lacing system, a paracord loop, a wing hook strap with G-hook, and a heel strap with a hook and loop fastener system, allowing independent adjustment of each strap segment for enhanced fit and durability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional huarache sandal design is used, then the sandal structure is simple, but the strap adjustability and fit are insufficient for rugged outdoor conditions
Solution Approach 1:
The sandal strap system is divided into multiple independent segments including a toe strap, a first heel strap, and a second heel strap. Each segment can be adjusted independently to achieve optimal fit for different foot shapes and outdoor activity requirements, resolving the contradiction between adaptability and structural simplicity.
2Ease of operation
If straps are made adjustable for different fit preferences, then the fit and comfort are improved, but the durability and integrity of straps may be compromised
Solution Approach 1:
The heel straps incorporate dynamic adjustment mechanisms that allow users to modify strap tension and configuration based on activity level and foot comfort needs. The adjustable design maintains strap integrity by using reinforced attachment points and durable materials that preserve reliability while enabling fit customization.
Data Source
AI summary
A y-strap sport sandal with a unique strap system is described. The sandal strap includes a G-hook and G-Hook strap system to facilitate the comfortable adjustment of the sandal on a foot. Additional adjustments in the strap systems include a ladder buckle and a hook and loop adjustment system. The strap system is attached to a hard rubber sole to keep the sole comfortable connected to the foot during sports activities.