Expandable Exercise System Modular Coupling Seat
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Solution Overview
Problem
Conventional exercise apparatuses are inflexible and cannot be easily modified or expanded to meet changing user demands, requiring consumers and manufacturers to invest time and resources in purchasing new equipment.
Innovation Solution
An expandable exercise system comprising a main exercise device with a coupling seat and ancillary exercise devices that can be pre-mounted and detachably connected, featuring a shared load device with adjustable resistance and a transmission mechanism for easy expansion and adaptation, allowing users to switch between traction and rope climbing exercises.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If exercise devices are designed with fixed training modules, then manufacturing and initial setup are simplified, but the devices cannot be easily modified or expanded to meet changing user demands
Solution Approach 1:
The coupling seat is designed as a universal interface that can accommodate multiple types of training modules (traction modules, rope climbing modules, etc.). This universal interface allows different modules to be interchangeably mounted on the same base structure, enabling the device to adapt to various exercise needs without requiring complete redesign or additional fixed components.
Solution Approach 2:
The exercise device is divided into independent modular components: a base coupling seat and detachable training modules. Each module can be independently manufactured, tested, and assembled. The segmentation allows users to start with a basic configuration and gradually add or replace modules as needed, reducing initial complexity while maintaining future expandability.
2Ease of operation
If exercise devices are designed to be easily modified, then user flexibility is improved, but manufacturing precision and assembly reliability become more difficult to maintain
Solution Approach 1:
The coupling seat incorporates movable and adjustable components that allow the structure to adapt during assembly. The handle seats can be positioned at different locations on the coupling seat, and the connection mechanisms feature movable locking elements that ensure reliable engagement regardless of minor positioning variations, thus maintaining both ease of assembly and connection reliability.
Solution Approach 2:
The coupling seat acts as an intermediary component between the base structure and various training modules. It provides standardized connection interfaces and locking mechanisms that ensure reliable attachment while allowing easy detachment. The intermediary design isolates the complexity of reliable connection from the user, presenting a simple assembly interface while maintaining robust internal connection mechanisms.
3Adaptability or versatility
If multiple complete exercise devices are purchased to meet different training needs, then training versatility is achieved, but cost and space requirements increase
Solution Approach 1:
Multiple training modules that would traditionally require separate devices are merged into a single integrated system through the universal coupling seat. Users can attach different modules (traction, rope climbing, etc.) to the same base structure, combining the functionality of multiple devices into one physical unit, thereby reducing the quantity of equipment needed while maintaining training versatility.
Solution Approach 2:
The coupling seat is designed as a universal platform that can support various types of training modules simultaneously or interchangeably. This multi-functionality allows a single device to replace multiple specialized devices, as the same base structure can accommodate different modules based on user needs, reducing the total number of devices required in the system.
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
Enhances user flexibility by allowing easy expansion and adaptation of exercise devices, reduces component complexity and costs, and provides adjustable resistance and convenient assembly, making the system more user-friendly and cost-effective.
Implementation Method 1
The resistance unit includes a plurality of blades annually disposed on the wheel body or/and a reluctance unit for providing wind resistance and reluctance
Implementation Method 2
The resistance unit includes a plurality of blades annually disposed on the wheel body or/and a reluctance unit for providing wind resistance and reluctance
Data Source
AI summary
An expandable exercise system is used for mounting a part of an ancillary exercise device. The expandable exercise system includes a main exercise device and another part of the ancillary exercise device. The main exercise device includes a coupling seat. The other part of the ancillary exercise device is pre-mounted to the coupling seat and detachably connected with the part of the ancillary exercise device to form the ancillary exercise device, thereby easily increasing or decreasing the number of training modules to enhance the convenience of product use.