Towel-Integrated Elastic Bands for Portable Exercise
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Solution Overview
Problem
Existing portable exercise equipment, such as free weights and exercise bands, are either bulky and uncomfortable to use or lack versatility in providing resistance and dual functionality as a towel.
Innovation Solution
A combination towel-band exercise device that integrates elastic bands into a shammy towel, allowing users to exercise by stretching the bands while providing a comfortable, absorbent surface for sitting, standing, and drying, with adjustable tension and length for varying resistance levels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If exercise bands are made elastic to provide resistance, then exercise effectiveness is improved, but user comfort deteriorates due to painful rubbing against the body
Solution Approach 1:
The patent introduces a towel as an intermediary layer between the elastic band and the user's body. The towel is attached to the elastic band and serves as a mediator that prevents direct contact between the band and skin, thereby eliminating the painful rubbing while still allowing the band to provide resistance through the towel material.
Solution Approach 2:
The patent merges the towel and elastic band into a single integrated unit. The towel is permanently attached to the elastic band, combining two separate functions (comfort/absorbency and resistance) into one unified exercise device, eliminating the need for separate towel and band usage.
2Reliability
If free weights are used to provide resistance, then exercise effectiveness is improved, but portability deteriorates due to bulky and heavy construction
Solution Approach 1:
The patent changes the fundamental parameter of resistance provision from heavy mass (free weights) to elastic tension (elastic bands). This parameter change allows the device to provide effective resistance without requiring heavy materials, making it lightweight and highly portable while maintaining exercise effectiveness.
Solution Approach 2:
The patent replaces the mechanical system of heavy weights with an elastic mechanical system. Instead of using gravity and mass to provide resistance, the elastic band uses elastic tension and recovery forces, which are much lighter and more portable while still providing effective exercise resistance.
3Weight of moving object
If exercise equipment is made portable and lightweight, then ease of transportation is improved, but resistance capability deteriorates
Solution Approach 1:
The patent changes the resistance mechanism from mass-based to tension-based. The elastic band provides resistance through its elastic properties and tension when stretched, rather than through its own weight. This allows the device to remain extremely lightweight and portable while still providing sufficient resistance for effective exercise.
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 effective muscle exercise with comfortable use, serving both as a portable exercise tool and a towel for hygiene and comfort, suitable for various environments like gyms, beaches, and pools, with adjustable resistance and versatility in exercise options.
Implementation Method 1
The bands are made of a lightweight, elastic material and are able to stretch when the ends are pushed or pulled by a user
Data Source
AI summary
A combination towel-band exercise device is able to be used to exercise and as a towel. A shammy or towel is available to dry off perspiration, provide a soft surface for a user to sit and stand, and integrated exercise bands are utilized for exercising. When a user wants to exercise, particularly while away from home such as at a gym, the beach or pool, the user is able to exercise with the combination towel-band exercise device. By providing weight on the shammy, the bands which are coupled to opposing ends of the shammy stretch as a user pulls the bands upward or outward. The weight is provided by a user's feet, buttocks, back or other body part. In addition to the combination towel-band exercise device being an exercise tool, it is also able to function as a towel. Therefore, if a user is at a gym or other exercise facility and needs to wipe perspiration off the equipment or herself, the shammy is available. Furthermore, if a user goes to the beach or pool, the shammy is able to be used as a beach towel for sitting, lying down and drying off. The combination towel-band exercise device is able to come in different lengths as well as in different tensions.