Cantilevered Bag Post Assembly for Resistance Exercise Sleds
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Solution Overview
Problem
Existing resistance exercise sleds lack versatility and safety features for users who desire to box or emulate fighting motions, particularly in incorporating punching bags.
Innovation Solution
A resistance exercise sled with a specially configured post for mounting removable punching bags, featuring a cantilevered central post frame member and a horizontal post frame member to securely hang bags, combined with handle members and a base frame that generates resistance through wheel rotation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a resistance exercise sled is designed with basic frame and handle configuration, then the device structure remains simple, but the device lacks versatility for boxing or fighting motions
Solution Approach 1:
The exercise sled is designed with a multi-functional post assembly that can accommodate multiple types of exercise equipment including punching bags, medicine balls, and resistance bands. This allows a single device to serve multiple exercise purposes, particularly for boxing and fighting motions, without requiring separate specialized equipment for each exercise type.
Solution Approach 2:
The post assembly is designed as a separate, modular component that can be independently configured and adjusted. This segmentation allows the versatility-enhancing features to be added without fundamentally redesigning the entire sled structure, thereby managing complexity while improving adaptability.
2Adaptability or versatility
If punching bags are added to the exercise sled, then the device becomes more versatile for boxing motions, but the device structure becomes more complex
Solution Approach 1:
The punching bag mounting capability is merged with the existing post structure of the exercise sled. The post assembly serves dual purposes: providing structural support for the sled and serving as a mounting mechanism for punching bags and other exercise equipment, thereby adding versatility without proportionally increasing complexity.
Solution Approach 2:
The post assembly is designed as a universal mounting structure that can accommodate not only punching bags but also medicine balls, resistance bands, and other exercise equipment, maximizing the versatility-to-complexity ratio by enabling multiple exercise modalities through a single structural addition.
3Adaptability or versatility
If a cantilevered post structure is added for mounting punching bags, then the device gains boxing capability, but the structural complexity increases
Solution Approach 1:
The cantilevered post structure incorporates adjustable and movable elements that allow users to dynamically reconfigure the mounting positions and orientations of punching bags and other equipment. This dynamic capability enables the structure to adapt to different exercise requirements without requiring multiple fixed structural configurations, thereby managing complexity while enhancing versatility.
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 versatility and safety by allowing users to perform boxing or fighting motions while providing adjustable resistance, ensuring the sled operates efficiently and safely with integrated punching bags.
Implementation Method 1
operably configured to generate resistance when placed in motion through rotation of the plurality of wheels
Implementation Method 2
operably configured to generate resistance when placed in motion through rotation of the plurality of wheels
Implementation Method 3
a cantilevered central post frame member disposed in an erect orientation relative to the base frame... configured to hold a punching bag
Data Source
AI summary
A resistance exercise sled with bag post that includes a base frame having wheels operably configured to generate resistance when placed in motion, thereby generating an intense leg exercise. The sled includes one or more handles for pushing the sled and a bag post assembly with a cantilevered central post frame member disposed in an erect orientation relative to the base frame, interposed between ends of the base frame, coupled to the base frame, having an upper central post end, a central post length separating the lower and upper central post ends and greater than a handle length of the handles and a horizontal post frame member disposed above the ends of the handle(s), with a horizontal post free end interposed between the frame length, and with at least one fastener configured to couple with and hang a punching bag adjacent to the cantilevered central post frame member.