Inflatable Exercise Apparatus with Valve-Controlled Bladder Segments
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Solution Overview
Problem
Current exercise and rehabilitation equipment, such as inflatable devices, often lack adjustability and stability, making them unsuitable for diverse user needs and potentially increasing the risk of injury, especially for physically challenged individuals who require customizable resistance and comfort during exercises.
Innovation Solution
An inflatable exercise apparatus with controllable fluid communication between bladder segments, allowing for adjustable resistance and height, featuring elliptical surfaces for improved stability and comfort, and a valve control mechanism for dynamic or static use, along with attachments for additional exercise equipment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single inflatable bladder is used, then the device is simple in structure, but it lacks adjustability for different user needs and resistance levels
Solution Approach 1:
The inflatable device is divided into multiple separate bladder segments that can be independently inflated and adjusted. Each bladder can be controlled separately to provide different resistance levels and configurations, enabling the device to adapt to various user needs and exercise requirements without requiring a completely complex single-chamber system
2Ease of operation
If fluid is added or released to adjust bladder inflation, then resistance can be changed, but the adjustment process is time-consuming and requires adding/removing fluid
Solution Approach 1:
The patent replaces the traditional mechanical system of adding or removing fluid to adjust resistance with a valve-based fluid communication system. The valves allow rapid transfer of fluid between bladders or to/from the atmosphere, enabling quick resistance adjustments without the time-consuming process of manually adding or removing large amounts of fluid
3Stability of the object's composition
If a circular bladder shape is used, then the bladder is simple to manufacture, but it creates a small apex that limits user footprint and stability
Solution Approach 1:
Instead of using a single circular bladder, the device employs multiple bladder segments that can be arranged in various configurations. This segmentation allows the creation of a larger, more stable apex area while maintaining manufacturing simplicity through the use of standard bladder shapes that can be connected together
4Adaptability or versatility
If multiple bladder segments with fluid communication are used, then resistance and height can be adjusted dynamically, but the device complexity increases
Solution Approach 1:
The fluid communication system serves multiple functions simultaneously: it allows resistance adjustment, height control, and stability regulation across different bladder segments. This multi-functionality reduces the need for separate adjustment mechanisms for each parameter, thereby limiting the increase in overall device complexity despite the enhanced adaptability
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
The apparatus provides customizable resistance and stability, accommodating various user stances and reducing the risk of injury by allowing for adjustable fluid pressure and height, making it suitable for physical rehabilitation and fitness exercises.
Implementation Method 1
The bladder segments may be at least partially inflated through the use of a fluid, including a liquid and/or a gas... The fluid communication between the bladder segments allow fluid to be transferred from a first bladder segment to a second bladder segment
Implementation Method 2
The inflatable bladder may be constructed from a variety of different relatively resilient flexible material, including, for example, vinyl, elastomeric, composite, or PVC materials that allow at least a portion of the bladder to be deform when the users is exerts a force against the bladder, and then generally regain its shape when the exerted force is removed
Data Source
AI summary
An inflatable exercise apparatus having inflatable bladder segments in fluid communication with each other. The inflatable exercise apparatus includes a valve control mechanism that may control the flow of a fluid between the bladder segments, thereby allowing for the adjustment of the pressure in each bladder segment. Adjusting the pressure in each bladder segment may allow the user to vary the levels of resistance during exercise. The bladder segments may be operably connected to bases. The bladder segments may have a plateau that is configured to accommodate each user's stance dimension, along with ridges to assist in securing the feet of the user in a neutral position. The apparatus may also include band brackets for the attachment of other exercise devices, for example exercise bands or balancing devices. The bases may be pivotably connected so as to allow the apparatus to fold to accommodate a storage state.