Detachable Weight Clips for Dumbbell and Kettlebell Barbell Loading
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing weightlifting facilities face inconveniences and high costs due to limited availability and expense of disc-shaped weights, leading to long wait times and inefficient weightlifting experiences.
Innovation Solution
A detachable weight clip system featuring a mounting collar and J-hook design that allows for the attachment of dumbbells and kettlebells to a barbell, secured by set screws and elastomeric liners to prevent jostling, enabling easy weight adjustment and multiple exercise options.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If disc-shaped weights are used for weightlifting, then weightlifting can be performed, but wait times increase and facility costs increase
Solution Approach 1:
The weight clip system allows a single piece of equipment to serve multiple functions by accommodating different types of weights (dumbbells, kettlebells, barbells) through a universal attachment mechanism, eliminating the need for separate weight sets for different exercise types
Solution Approach 2:
The invention creates a substitute system that replicates the functionality of traditional disc weights using alternative weight types attached via clips, providing equivalent weightlifting capability without requiring expensive specialized equipment
2Loss of time
If multiple sets of disc weights are purchased to reduce wait times, then weight availability improves, but facility costs increase
Solution Approach 1:
A single set of versatile weights with attachment clips can replace multiple specialized weight sets, allowing one collection of weights to serve various exercise purposes and reducing the total quantity of equipment needed
Solution Approach 2:
The system merges the functionality of multiple weight types into a single integrated system where dumbbells, kettlebells, and barbells can all be attached to the same rack using universal clips, consolidating equipment requirements
3Reliability
If high-quality disc weights are purchased to ensure durability, then weight reliability improves, but purchase costs increase
Solution Approach 1:
The invention uses alternative weight types (dumbbells, kettlebells) that can be attached via clips instead of traditional expensive disc weights, providing equivalent durability and reliability at lower cost
Solution Approach 2:
The attachment clips provide a cost-effective solution that replaces expensive specialized weight equipment with more affordable alternative weights secured through simple clip mechanisms
4Ease of operation
If the hook is made rotatable to position weights, then ease of operation improves, but device complexity increases
Solution Approach 1:
The hook is designed with rotational capability that allows dynamic adjustment to different positions, enabling users to easily orient weights according to exercise requirements while maintaining a relatively simple overall structure
Data Source
AI summary
A detachably attachable weight clip system includes a weight clip for mounting a free weight to a barbell. A weight clip may be configured on either end of a barbell and weights can be hung from therefrom. A weight clip has a mounting collar that is configured to slide over the end of the barbell and a hook that extends from the mounting collar forming a cradle to receive a weight therein. The hook may be configured to rotate with respect to the mounting collar to position the weight hanging from the hook and a swivel lock may enable a user to lock the hook in a rotational position with respect to the mounting collar. A collar set screw is configured to secure the mounting collar in a fixed position along the barbell and a hook set screw prevents the weight from being dislodged from the hook during exercise.