Interchangeable Weight Clamp Handles for Space-Saving Workouts
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Solution Overview
Problem
Resistance exercise equipment, such as dumbbells, kettlebells, and barbells, can be expensive and require significant storage space when multiple types are needed for varied workouts, as each type provides different muscle engagement.
Innovation Solution
A clamp system that allows for interchangeable attachment of dumbbell, kettlebell, and barbell handles to a single set of weights, utilizing a body with a hinge, neck, and securing mechanism to convert between exercise types.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple types of exercise equipment (dumbbells, kettlebells, barbells) are purchased to perform different exercises, then workout variety and muscle engagement are improved, but cost and storage space requirements increase
Solution Approach 1:
The clamp device is designed to universally attach to multiple types of exercise equipment handles including dumbbells, kettlebells, and barbells. The clamp's body with opening and closing portions can accommodate different handle shapes and sizes, allowing a single clamp design to serve multiple equipment types and enable various exercises with one weight set.
Solution Approach 2:
The exercise system is segmented into separate functional components: the weight portion and the handle portion. The clamp acts as an intermediary connector that can be attached to different handle types, allowing the weight set to be separated and reconfigured with different handles for different exercises, thus reducing the need to own complete separate equipment for each exercise type.
2Adaptability or versatility
If multiple types of exercise equipment are purchased to perform different exercises, then exercise functionality is improved, but storage space requirements increase
Solution Approach 1:
The clamp device provides universal functionality across multiple exercise equipment types. By designing the clamp to accommodate dumbbell handles, kettlebell handles, and barbell handles with its adjustable opening and closing portions, a single clamp can enable multiple exercise functions with one weight set, significantly reducing the storage space needed compared to storing separate complete equipment for each exercise type.
3Adaptability or versatility
If a clamp system with hinge and securing mechanism is used to enable interchangeable equipment attachment, then adaptability is improved, but device complexity increases
Solution Approach 1:
The clamp incorporates a hinge mechanism that allows the opening and closing portions to dynamically adjust between different positions and configurations. This dynamic structure enables the clamp to adapt to various handle shapes and sizes through simple rotational movement of the hinge, providing high adaptability without requiring complex adjustable mechanisms or multiple specialized components.
Data Source
AI summary
An exercise system includes a barbell handle, a first clamp, and a second clamp. The barbell handle includes a first handle end and a second handle end opposite the first handle end. A central axis extends from the first handle end to the second handle end. The first clamp is configured to selectively secure a first dumbbell to the first handle end and prevent rotation of the first dumbbell about the central axis. The second clamp is configured to selectively secure a second dumbbell to the second handle end and prevent rotation of the second dumbbell about the central axis. The first clamp and the second clamp each include a first portion, a second portion selectively pivoting with respect to the first portion between a closed position and an open position, and a fastener selectively securing the first portion and the second portion in the closed position.