Pivoting Binding Coupling with Spring Back for Pressure Distribution
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing skate and ski binding technologies do not effectively allow for the even distribution of pressure along the length of the foot, limiting comfort and performance for ice skaters, inline skaters, and skiers.
Innovation Solution
A chassis system with interconnected upper and lower sections featuring a coupling mechanism that includes a spring back component, allowing for pivoting and adjustable spring back functionality, enabling even pressure distribution from heel to toe.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a rigid coupling means is used to connect upper and lower chassis sections, then structural strength is improved, but the ability to distribute pressure evenly along the foot length deteriorates
Solution Approach 1:
The coupling means transitions from a rigid static connection to a dynamic system that allows controlled movement. The upper chassis section can pivot relative to the lower chassis section within a controlled range, enabling the system to adapt to foot pressure variations while maintaining structural integrity through the spring back component.
Solution Approach 2:
The system introduces adjustable parameters through the spring back component, which can be modified to change the coupling characteristics. This allows tuning of the pressure distribution characteristics while maintaining the structural connection between chassis sections.
2Ease of manufacture
If a fixed coupling means is used to connect chassis sections, then manufacturing simplicity is improved, but adjustability for different users deteriorates
Solution Approach 1:
The coupling means incorporates adjustable elements that allow the system to adapt to different users and conditions. The spring back component can be modified or repositioned to change coupling characteristics, providing versatility while maintaining a relatively simple manufacturing process.
Solution Approach 2:
The coupling means is divided into separate functional components including the spring back element and the pivot mechanism. This segmentation allows for easier manufacturing of individual parts while enabling adjustment of the overall system characteristics through reconfiguration of these modular components.
3Device complexity
If a simple coupling means is used to connect chassis sections, then device complexity is reduced, but the spring back effect deteriorates
Solution Approach 1:
The spring back component is designed with specific geometric parameters and material properties that can be optimized to achieve the desired spring back effect. By carefully selecting and adjusting these parameters, the system achieves reliable elastic recovery without requiring complex mechanical structures.
Solution Approach 2:
The spring back component acts as an intermediary element between the upper and lower chassis sections. This intermediate component provides the necessary elastic response and couples the two chassis sections while maintaining system simplicity through its straightforward mechanical action.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances comfort and performance by allowing for smoother shifting of the center of gravity and adjustable hardness, providing a sturdier and more adjustable coupling compared to previous technologies.
Implementation Method 1
The coupling means includes at least one spring back component running in the chassis longitudinal direction
Data Source
AI summary
A coupling means arranged in a binding, the binding including an upper chassis section and a lower chassis section which are engaged via the coupling means, and which are pivotally arranged relative to each other in a longitudinal direction, the coupling means comprising a spring back component arranged at either chassis section; and at least one bolt element arranged for engaging, at at least one selected position, with the other chassis section and being arranged on an opposite side of the spring back component in relation to that other chassis section, so that when the chassis sections are pivoted in relation to each other, the spring back component is lifted by the at least one bolt element thereby counteracting the pivoting movement.