Inflatable adjustable bed
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Solution Overview
Problem
Existing adjustable beds often fail to provide adequate support for both the head and torso, and the knees and feet simultaneously, leading to discomfort, pain, and sleep deprivation for individuals with physical issues. Additionally, these beds are typically expensive and not portable, making them inaccessible for those who need them.
Innovation Solution
The inflatable adjustable bed features at least one inflatable unit with a planar bottom side, a top side, and a perimeter wall, allowing it to assume a generally wedge-shaped form for head and torso support and a second wedge-shaped form in continuity with a rectangular shape for leg and foot support. This design includes a secondary pad for added comfort and is equipped with air valves for inflation and deflation, enabling adjustable height settings. The bed is designed to be portable, deflating for easy folding and securing in a carrying bag.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional adjustable beds are used to provide head and torso elevation, then upper body support is improved, but cost and portability deteriorate
Solution Approach 1:
The bed is divided into multiple independent inflatable zones (head section, torso section, leg section, foot section) that can be inflated or deflated separately. This allows selective elevation of different body parts using simple inflation/deflation operations, providing adjustable support without complex mechanical structures.
Solution Approach 2:
The patent uses inflatable chambers filled with air to provide adjustable elevation and support for different parts of the body. By controlling air inflation and deflation in specific zones, the bed can raise the head, torso, legs, or feet independently, replacing complex mechanical adjustment mechanisms with simple pneumatic systems.
2Ease of operation
If traditional adjustable beds elevate both head and legs, then body positioning is improved, but pressure on gluteal region increases
Solution Approach 1:
The bed incorporates a separate middle section with independent inflatable chambers positioned under the gluteal region. When the head and leg sections are elevated, this middle section can be inflated to provide counter-support and pressure relief to the buttocks, preventing harmful pressure buildup while maintaining the beneficial positioning of other body parts.
3Reliability
If fixed structure beds are used for support, then stability is improved, but portability deteriorates
Solution Approach 1:
The patent uses flexible inflatable chambers made of durable yet lightweight material to provide structural support. When inflated, these chambers become rigid enough to support the body stably; when deflated, they collapse into a compact, portable form that can be easily transported and stored, eliminating the need for heavy fixed structures.
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 inflatable adjustable bed effectively supports the user's body in various positions, providing comfort and relief from pressure points. Its portability and affordability make it accessible to individuals who need adjustable bed support, enhancing their ability to travel and improving their sleep quality.
Implementation Method 1
The at least one inflatable unit comprises at least one air valve for inflating, or deflating, the at least one inflatable unit
Data Source
AI summary
The presently disclosed subject matter provides an inflatable adjustable bed. Generally, the inflatable adjustable bed comprises two inflatable units. A head support unit designed to support a user's head and torso and a leg support unit is designed to support the user's legs. A secondary pad and/or a middle pad may be secured to the inflatable units and provide additional support to a user lying supine on the inflatable adjustable bed. In some embodiments, the secondary pad and/or the middle pad comprises a functionality to provide a user with options for cooling, heating, vibration, or monitoring for vitals. Different sections and units of the inflatable adjustable bed can be inflated or deflated independently to a desired level. The inflatable adjustable bed can be folded for an easy transport by the user.