Adjustable Artificial Turf Treadmill Belt for Terrain Simulation
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Solution Overview
Problem
Conventional treadmills lack the ability to mimic outdoor terrains, leading to jarring transitions when users switch from treadmill to outdoor surfaces, potentially causing injuries and failing to allow users to choose specific running surfaces, which limits workout variety and realism.
Innovation Solution
A treadmill belt featuring an artificial grass, turf, or rocky surface that can be retrofitted or integrated into existing machines, with a screen to simulate different terrain heights and types, including hilly areas, to provide a realistic outdoor running experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional rubber and PVC tread belts are used, then the treadmill provides a secure grip and stable running surface, but it fails to mimic outdoor terrains, causing jarring transitions and potential injuries when users switch to outdoor surfaces
Solution Approach 1:
The tread belt incorporates adjustable artificial turf with variable blade heights that can be dynamically reconfigured to simulate different outdoor terrain conditions. The system transitions from a static rubber/PVC surface to a dynamic, reconfigurable surface that adapts to match various outdoor environments, thereby preventing injuries while maintaining versatility.
Solution Approach 2:
The invention changes the physical parameters of the tread belt surface by using artificial turf with adjustable blade heights. By varying the turf height parameters, the system mimics different outdoor terrains (grass, dirt, gravel, sand), allowing users to acclimate to various surface conditions and reducing the shock of transitioning to actual outdoor surfaces.
2Adaptability or versatility
If standard rubber and PVC tread belts are used, then the treadmill structure remains simple and cost-effective, but users cannot choose specific tread belt surfaces for different workout types
Solution Approach 1:
The tread belt is segmented into modular artificial turf sections with adjustable blade heights. This segmentation allows different portions of the belt to be configured for different terrain simulations, providing surface selection capability while maintaining a manageable structural complexity through modular design.
Solution Approach 2:
The artificial turf-based tread belt serves multiple functions: it provides a secure grip like conventional belts, simulates various outdoor terrains through adjustable heights, and enables different workout types (running, hiking, jogging) on a single belt system. This multi-functionality achieves surface selection without proportionally increasing structural complexity.
3Adaptability or versatility
If the tread belt uses artificial grass, turf, and/or rocky surface to mimic outdoor terrains, then users experience enhanced realism and can adjust workouts to match specific terrain surfaces, but the manufacturing and installation complexity increases
Solution Approach 1:
The invention creates simplified copies of outdoor terrains using artificial turf with adjusted blade heights rather than incorporating actual rocks, dirt, or complex natural surfaces. This copying approach maintains terrain simulation capability while significantly reducing manufacturing complexity compared to using real outdoor materials.
Solution Approach 2:
Instead of manufacturing completely different belt structures for each terrain type, the system achieves terrain simulation by changing the height parameter of the artificial turf blades. This single parameter adjustment provides versatile terrain simulation while keeping the base manufacturing process relatively simple and standardized.
Data Source
AI summary
The present invention relates to a treadmill belt having an artificial grass, turf, and/or rocky surface. In some embodiments, the belt may have rocky terrain. The belt is configured to be removably attached to existing treadmill machines or can be integrated to specifically designed machines. A treadmill with attached tread belt features a screen that enables users to choose a specific type of running surface available on the belt. In some embodiments, the screen displays a representation or imitation of the specific surface disposed on the belt. The turf can be raised or lowered to simulate different terrain and grass heights to practice running on hiking trails and other elevated outdoor areas. The treadmills come in different sizes, configurations, and sizes and can be used in athletic training and simulation. The treadmill helps prevent injuries to users when transitioning from running on a treadmill to outdoor terrain surfaces.