Portable Exercise Device with Adjustable Resistance Assembly

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Solution Overview

Problem

Individuals face challenges in finding time to exercise due to busy schedules and the expense and versatility of workout equipment, which often requires multiple devices to target different muscle groups effectively.

Innovation Solution

A portable and wearable exercise device with a securement mechanism, rotatable housing, and adjustable resistance assembly that can be configured to provide resistance training for various body parts, allowing for multiple exercise options and resistance levels without the need for multiple devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple different exercise devices are purchased to target different muscle groups, then exercise versatility is improved, but device quantity and cost increase

Engineering Contradiction:
Improveexercise versatilityVSAvoiddevice quantity
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The exercise device incorporates multiple resistance mechanisms (spring resistance, friction resistance, and weight resistance) within a single unit, allowing it to provide resistance training for various muscle groups including arms, legs, shoulders, back, and core. The device can be configured in different positions and orientations to target different body parts, eliminating the need for multiple separate exercise devices.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The device merges different resistance mechanisms and exercise functions into one integrated unit. The resistance mechanism assembly combines spring resistance, friction resistance, and weight resistance components that work together to provide versatile resistance training options, replacing the need for multiple separate exercise devices.

Inventive Principle:
Principle #5Merging (Combining)

2Reliability

If traditional workout equipment is used, then exercise effectiveness is improved, but portability and accessibility deteriorate

Engineering Contradiction:
Improveexercise effectivenessVSAvoidportability
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The device is designed as a segmented, modular system with a frame structure that can be easily assembled and disassembled. The resistance mechanisms are individually mounted on the frame, allowing for compact storage and easy transport while maintaining exercise effectiveness. The device can be configured in different positions and orientations to target different body parts.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The device incorporates movable and adjustable components including a rotatable housing that allows the resistance mechanism to be positioned at different angles. The tension mechanism enables dynamic adjustment of resistance levels, and the overall device can be reconfigured in different positions and orientations to adapt to various exercise needs and user preferences.

Inventive Principle:
Principle #15Dynamics

3Weight of moving object

If a single portable device is used for resistance training, then device portability is improved, but resistance variety deteriorates

Engineering Contradiction:
Improvedevice portabilityVSAvoidresistance variety
Core Design Contradiction:
Weight of moving objectVSAdaptability or versatility

Solution Approach 1:

The device provides multiple resistance levels and types through parameter changes in the resistance mechanism assembly. Users can adjust tension levels, change resistance mechanism configurations, and modify device positioning to create varied resistance patterns. The spring resistance, friction resistance, and weight resistance components can be combined in different proportions to provide diverse resistance training experiences.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The device incorporates dynamic adjustment capabilities including a tension mechanism that allows real-time modification of resistance levels. The rotatable housing enables dynamic repositioning of the resistance mechanism, and the overall device can be reconfigured in different positions and orientations to provide varied resistance patterns and exercise options.

Inventive Principle:
Principle #15Dynamics

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 efficient and versatile resistance training for multiple muscle groups with a single device, allowing users to increase muscle tone and total body fitness regardless of their schedule or location, providing a cost-effective solution for exercise on-the-go.

Implementation Method 1

a resistance assembly that provides resistance to the cord

Methodology Applied
Scientific EffectSpring tension: Spring

Implementation Method 2

a resistance assembly that provides resistance to the cord

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS11779796B2Portable exercise device
Publication Date: 2023.10.10 2 B FIT LLC
  • US11779796B2 patent drawing
  • US11779796B2 patent drawing
  • US11779796B2 patent drawing

AI summary

The present disclosure describes a portable exercise device that may be arranged in a number of different orientations and positions on the body of an individual. The portable exercise device includes a resistance assembly that enables a resistance of the portable exercise device to be adjusted.