Reconfigurable Handle Assembly for Portable Weight Training System
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Solution Overview
Problem
Existing portable weight-based exercise systems are inadequate for performing various exercises while traveling, as they are often bulky, heavy, and insufficient for meeting training needs, making it difficult to maintain a consistent workout routine during travel.
Innovation Solution
A portable weight-based exercise system with a carrying case containing modular weight training components, including dumbbells and weight disks, a handle assembly that can be reconfigured for easy transport and use as a long weight bar, and additional features like a jump rope, exercise band, and electrical system for entertainment and charging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple weight sets are carried to perform various exercise routines while traveling, then the scope of exercising is broadened, but the system becomes bulky and extremely heavy
Solution Approach 1:
The handle assembly serves multiple functions: it acts as a carrying handle for the housing during transport, and can be reconfigured to form a long straight bar that combines with dumbbells and weight disks to perform various weight-based exercises. This multi-functionality eliminates the need for separate equipment, reducing total weight while maintaining exercise variety
Solution Approach 2:
The weight training system is divided into modular components (dumbbells, weight disks, handle assembly) that can be selectively assembled and disassembled. This segmentation allows users to carry only the necessary components for specific exercises, reducing the weight that must be transported while maintaining versatility
2Adaptability or versatility
If multiple weight sets are carried to perform various exercise routines while traveling, then the scope of exercising is broadened, but the system becomes bulky and difficult to transport
Solution Approach 1:
The handle assembly, dumbbells, and weight disks are merged into a single integrated system that can be stored within the housing. When not in use, all components fit inside the housing, making the entire system compact and easy to transport in a single container rather than multiple separate equipment pieces
Solution Approach 2:
The handle assembly serves dual purposes as both a transport handle and an exercise component, further reducing the need for separate carrying devices and making the system more transport-friendly
3Ease of operation
If a single portable weight set is used while traveling, then the system remains compact and easy to transport, but it cannot support a plurality of different exercise routines
Solution Approach 1:
The system is segmented into modular components that can be selectively assembled. The handle assembly can be reconfigured from a U-shaped carrying configuration to a straight bar configuration that combines with dumbbells and weight disks, enabling multiple exercise types from a single portable set
Solution Approach 2:
The handle assembly is designed with dynamic reconfigurability, allowing it to change shape between a U-shaped configuration for carrying and a straight bar configuration for exercises. This dynamic transformation enables the system to adapt between transport mode and exercise mode, providing versatility without compromising portability
Data Source
AI summary
A portable weight-based exercise system is disclosed that is capable of providing a user with a variety of weight-based exercise options. The exercise system includes a carrying case having a housing, containing dumbbells and a collection of weight disks for performing a variety of exercises, and a removable handle assembly for carrying or dragging the housing along the ground. First and second end bars and a center bar of the handle assembly are reconfigurable from a first configuration wherein they are disposed in a U-shaped arrangement to form the handle assembly to a second configuration wherein the first and second end bars are coaxial with the center bar to form a longer straight bar, which can then be combined with the dumbbells and collection of weight disks to form an assembled long weight bar. The housing may additionally include accessories such as a jump rope and an exercise band.