Air valve, inflation, and deflation apparatuses and methods
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing air valves are difficult to open and manipulate, making it challenging for users to efficiently inflate and deflate inflatable apparatuses.
Innovation Solution
The design includes a base with a hinge and a gripping shape, an air valve adapter with a gripping section and hooks that hold open the air valve flap, allowing for easier access and multiple methods of inflation and deflation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional air valve design is used, then the structure is simple, but the valve is difficult to open and manipulate
Solution Approach 1:
The valve is segmented into distinct functional components: a base attached to the inflatable apparatus, a top portion that pivots on a hinge, and a tab with gripping shape. This segmentation allows each component to be optimized independently - the gripping shape on the tab provides easy manual manipulation while the hinge mechanism enables controlled opening and closing actions.
Solution Approach 2:
The tab with gripping shape acts as an intermediary between the user's hand and the valve mechanism. This intermediary element transfers and amplifies the user's gripping force to effectively open and close the valve flap, making manipulation easier while maintaining a relatively simple overall structure.
2Ease of operation
If no adapter is used, then the valve structure remains simple, but access to the valve is difficult and limited
Solution Approach 1:
The adapter is designed with universal functionality to work with multiple types of inflatable apparatuses. It features a gripping section with aperture for manual operation, an inserting end with hook for engaging valve flaps, and a hollow end for air flow. This multi-functional design provides broad accessibility while maintaining reasonable structural complexity.
Solution Approach 2:
The adapter employs a nested structure where the hook is positioned within the inserting end, which connects to the hollow end. This nesting arrangement allows the adapter to maintain a compact form factor while incorporating multiple functional elements, improving accessibility without excessive complexity.
3Adaptability or versatility
If a single adapter is designed, then the system becomes simpler, but it may not support both inflation and deflation functions
Solution Approach 1:
The single adapter is designed with universal functionality to perform both inflation and deflation operations. The hollow end allows bidirectional air flow, the gripping section with aperture enables manual operation for both functions, and the hook mechanism can engage valve flaps in either inflation or deflation mode. This multi-functionality achieves versatility while avoiding the need for separate specialized adapters.
Solution Approach 2:
The adapter incorporates dynamic elements including the pivoting hook that can adjust its engagement angle, and the flexible membrane at the hollow end that responds to pressure differentials. These dynamic features enable the single adapter to adapt its configuration for both inflation and deflation functions without requiring complex mechanical switching mechanisms.
Data Source
AI summary
Embodiments of the present disclosure provide systems and methods for an air valve and an air valve adapter. The air valve may comprise a base, a top attached to the base via a hinge, a tab connected to the top, and a gripping shape disposed at an end of the tab, wherein the gripping shape is disposed within a well of the base. The base may be attached to an inflatable apparatus via a weld or an adhesive. The air valve adapter may comprise an inserting end, a hollow end, a gripping section between the inserting end and the hollow end, and an aperture in the gripping section, wherein air may supplied in the inserting end to travel to the hollow end.