Inflatable Bladder Gap Blocker for Vehicle Interiors
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Solution Overview
Problem
Existing solutions for blocking gaps between vehicle seats and consoles are often one-size-fits-all, unsightly, and prone to damage, failing to effectively prevent loss of small items and blend with the vehicle's interior.
Innovation Solution
An inflatable bladder apparatus with manual inflation means, adjustable size, and a sleeve member that matches the vehicle's upholstery, allowing for customizable styling and easy insertion and deflation, ensuring the bladder fits various gap sizes and maintains a discreet appearance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed-size foam portion is used to block the gap, then the device structure is simple, but it cannot adapt to different gap sizes in different vehicles
Solution Approach 1:
The foam portion is replaced with an inflatable bladder that can dynamically change its volume and shape. The bladder can be inflated to different sizes using a pump to adapt to various gap dimensions, and deflated for storage or adjustment. This dynamic capability allows the same device to fit different vehicles and gap sizes without requiring multiple fixed-size variants.
2Reliability
If a foam portion is used to block the gap, then the device provides basic blockage function, but it is easily stained or damaged by spills
Solution Approach 1:
The foam portion is replaced with an inflatable bladder constructed from flexible, spill-resistant materials such as vinyl or rubber. These materials form a protective shell that prevents liquids and stains from penetrating the structure. The bladder can be wiped clean and maintains its integrity when exposed to spills, unlike porous foam materials that absorb and permanently retain stains.
3Shape
If a foam portion is used to block the gap, then the device provides basic blockage function, but it appears unsightly and does not blend with vehicle interior
Solution Approach 1:
The inflatable bladder can be manufactured in various colors, patterns, and textures to match different vehicle interior upholstery styles. The outer surface of the bladder can be customized to blend aesthetically with the surrounding interior materials, transforming the device from an unsightly foam block into a visually integrated component that complements the vehicle's design.
4Reliability
If a larger foam portion is used to ensure coverage, then blockage effectiveness is improved, but the device becomes difficult to store and transport
Solution Approach 1:
The inflatable bladder can be deflated and folded into a compact form that nests within itself or within a storage pouch. When not in use, the bladder reduces to a small, portable package that is easy to store in the vehicle or transport. When needed, the user simply inflates the bladder to achieve full blockage effectiveness, providing both compact storage and reliable performance.
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 bladder effectively prevents small items from falling through the gap while being easily adjustable and aesthetically integrated with the vehicle's interior, providing a 'one size fits all' solution that is durable and easy to use.
Implementation Method 1
inflation means are provided associated with the bladder to permit selectable inflation and deflation of the apparatus by a user
Implementation Method 2
the inflatable bladder is formed from an expandable and/or elastic material
Data Source
Figure 1
Figure 2
Figure 3a~3b
AI summary
The present invention provides an apparatus arranged to be inserted between two objects, in use. The apparatus includes an inflatable bladder (10) and further includes inflation means (3), which are provided associated with the bladder (10) to permit selectable inflation and deflation of the apparatus by a user (99).