Automated Upright-Folding Treadmill for Under-Desk Storage
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Solution Overview
Problem
Existing treadmills are bulky and require manual folding, making them unsuitable for commercial offices and inefficient for use under desks due to limited clearance.
Innovation Solution
A foldable treadmill with automated upright folding mechanism and wheels, allowing it to be easily stored under a desk by transitioning into a compact upright position.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If the treadmill is designed to be foldable for storage, then the storage space requirement is reduced, but the device complexity increases due to manual folding mechanisms
Solution Approach 1:
The treadmill is divided into multiple sections (at least three sections) that can be folded relative to each other. This segmentation allows the treadmill to be collapsed into a compact upright position for storage while using simple hinge connections rather than complex mechanical folding mechanisms.
Solution Approach 2:
Instead of folding the treadmill horizontally as in conventional designs, this invention folds the treadmill upright (vertically). This inversion of the folding direction allows the treadmill to stand vertically in its folded state, reducing the horizontal storage space required and simplifying the folding mechanism.
2Strength
If the treadmill is made bulky for structural stability, then the structural strength is improved, but the ease of operation deteriorates due to difficulty in deployment and storage
Solution Approach 1:
The treadmill transitions from a static bulky structure to a dynamic structure that can change its configuration. When deployed, it provides a stable walking surface; when folded, it collapses into a compact upright position. This dynamic capability allows the treadmill to achieve both structural strength during use and ease of operation during storage.
Solution Approach 2:
The treadmill sections nest within each other when folded, with the running surface and frame components collapsing into a compact vertical configuration. This nesting approach maintains structural integrity while significantly reducing the space and effort required for storage and deployment.
3Device complexity
If the treadmill is designed with two sections for basic folding, then the device complexity is reduced, but the adaptability deteriorates due to inability to fit under standard office desks
Solution Approach 1:
The treadmill is divided into at least three sections instead of two, allowing for greater flexibility in folding configurations. This additional segmentation enables the treadmill to achieve a more compact folded height that can fit under standard office desks with 27-inch clearance, while still maintaining relatively simple hinge-based construction.
Data Source
AI summary
A foldable treadmill is designed to automatically collapse into an upright position for compact storage and efficient space utilization. Featuring small wheels and a low-profile upright form, it can be seamlessly rolled and stored beneath or adjacent to a desk, minimizing spatial intrusion and preserving legroom for seated users. The treadmill transitions automatically from its upright storage position to a deployed configuration on the floor, positioned for convenient use in front of a workstation. Engineered to facilitate low-speed walking while working, it supports an active and ergonomic work environment. Compatible with both height-adjustable and standard fixed-height desks, this innovative treadmill enables users to integrate movement into their daily routines, mitigating the adverse effects of prolonged sedentary behavior and promoting workplace health and productivity.