Treadmill Cable System for Integrated Resistance Training
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Solution Overview
Problem
Conventional treadmills primarily focus on aerobic exercises and lack an integrated mechanism for performing anaerobic exercises, limiting users' workout variety and muscle targeting options.
Innovation Solution
Incorporating a magnetic resistance mechanism and pull cables with accessible ends into the running deck, allowing users to perform both aerobic and anaerobic exercises by adjusting the resistance level and orientation of the deck, which can transition between running and storage positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional treadmills focus only on aerobic exercises, then the device structure remains simple, but the workout variety and muscle targeting options are limited
Solution Approach 1:
The patent combines aerobic exercise functionality (treadmill running) and anaerobic exercise functionality (cable resistance system) into a single integrated device. The cable system is incorporated within the running deck structure, merging two exercise modalities that traditionally require separate equipment into one unified apparatus, thereby improving workout variety without requiring multiple separate devices
Solution Approach 2:
The running deck is designed to serve multiple functions: it acts as both the running surface for aerobic exercise and as the structural housing for the cable resistance mechanism that enables anaerobic exercise. This multi-functionality allows a single device to provide both cardio and strength training capabilities
2Adaptability or versatility
If an independent upper body exercise apparatus is added to the treadmill, then muscle targeting options improve, but the device complexity increases
Solution Approach 1:
The cable resistance system and upper body exercise apparatus are nested within the running deck structure. The cables are routed through the running deck, and the resistance mechanisms are housed inside the deck's internal cavity, allowing the upper body exercise functionality to be contained within the existing treadmill structure rather than requiring separate external apparatus
3Volume of moving object
If the running deck transitions between running and storage orientations, then space utilization improves, but the cable routing complexity increases
Solution Approach 1:
The cable system is designed with dynamic routing capabilities that adapt to the running deck's orientation. The cables are routed through the running deck structure and connected to the resistance mechanism in a way that maintains proper tension and functionality whether the deck is in the running orientation or the storage orientation, allowing the system to dynamically adjust to different operational states
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
Enables users to engage in a variety of exercises, effectively targeting different muscle groups with adjustable resistance, enhancing workout versatility and tracking workout parameters like calorie burn and force exerted.
Implementation Method 1
the resistance mechanism is a magnetic resistance mechanism
Data Source
AI summary
A treadmill includes an opening formed in a surface of a running deck, a resistance mechanism incorporated into the running deck, and a cable threaded through the opening, where the cable includes a resistance end connected to the resistance mechanism and a pull end accessible through the running deck.