Multifunctional Exercise Device with Adjustable Handles and Elastic Support

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Solution Overview

Problem

Conventional exercise equipment is expensive, requires a large space, and is designed to target only one muscle group, making it impractical and costly to secure multiple pieces of equipment for varied workouts.

Innovation Solution

A multifunctional exercise equipment that combines Pilates, fitness, and aerobic exercises in a compact design, featuring a body part with adjustable handles and tubing bands, allowing users to perform various exercises without the need for multiple machines.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple separate exercise equipment are purchased to target different muscle groups, then exercise functionality is improved, but cost and space requirements increase

Engineering Contradiction:
Improveexercise functionalityVSAvoidspace requirement
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The patent combines multiple exercise equipment functions into a single integrated device. The exercise device includes a support structure with multiple attachment points that can accommodate various exercise accessories, allowing users to perform different types of exercises (strength training, cardio, flexibility) with one piece of equipment rather than multiple separate machines

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The exercise device is designed as a universal platform that can support multiple exercise functions. The support structure includes adjustable components and multiple attachment points that allow the same base device to be used for various exercise types, making one piece of equipment serve multiple purposes

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

2Adaptability or versatility

If multiple separate exercise equipment are purchased to target different muscle groups, then exercise functionality is improved, but total equipment cost increases

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

Solution Approach 1:

The patent combines multiple exercise equipment functions into a single integrated device. The exercise device includes a support structure with multiple attachment points that can accommodate various exercise accessories, allowing users to perform different types of exercises (strength training, cardio, flexibility) with one piece of equipment rather than multiple separate machines

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The exercise device is designed as a universal platform that can support multiple exercise functions. The support structure includes adjustable components and multiple attachment points that allow the same base device to be used for various exercise types, making one piece of equipment serve multiple purposes

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

3Reliability

If conventional exercise equipment is used, then single muscle group training is effective, but adaptability to different exercise types is reduced

Engineering Contradiction:
Improvetraining effectivenessVSAvoidexercise type variety
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The exercise device is segmented into modular components. The support structure is divided into multiple sections with independent adjustment capabilities, and various exercise accessories can be attached or detached as needed. This segmentation allows the device to be configured for different exercise types while maintaining effective training for each muscle group

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The exercise device incorporates dynamic, adjustable components. The support structure includes adjustable height, angle, and position mechanisms that allow the device to be reconfigured for different exercise types. This dynamic adjustability enables the same device to provide effective training for various muscle groups and exercise styles

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 users to perform multiple types of exercises in a single device, reducing the need for space and multiple equipment purchases, while allowing for flexible and varied workouts at home or in the office.

Implementation Method 1

an elastic member (140) having one end portion inserted into the small concave hole (136)

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

pedestals (120) coupled to a bottom surface of the body (110) in a longitudinal direction and having anti-slip pads (120b) attached to both end portions of the top surface of the body (110)

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS12311215B2Multi-functional exercise device
Publication Date: 2025.05.27 KIT SPORTS CO LTD
  • US12311215B2 patent drawing
  • US12311215B2 patent drawing
  • US12311215B2 patent drawing

AI summary

The present invention relates to a multifunctional exercise equipment designed to allow a user to select and do various exercises, such as Pilates, fitness, and aerobic exercise, at low cost without the need for a large space at home or in the office. The multifunctional exercise equipment according to the present invention includes: a body part (100) supporting a user's upper body, the body part (100) including a body (110), a pedestal (120), a first holder (130), an elastic member (140), a variable length member (160) installed on the bottom surface of the body (110) in the length direction with the elastic member (140) therebetween, and a first support member (170) and a second support member (180) respectively screwed to the body (110); a first wing part (200) connected to one side of the lower portion of the body part (100) to support one foot of the user, the first wing part (200) including a body (210), a handle (220), a second holder (230), and a third support member (240); and a second wing part (300) connected to the other side of the lower portion of the body part (100) to support the other foot of the user, the second wing part (300) including a body (310), a handle (320), a third holder (330), and a fourth support member (340).