Adjustable Aerosol Device Adapter for Variable Consumable Fit
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Solution Overview
Problem
Existing aerosol provision devices struggle to accommodate consumables of varying diameters effectively, leading to inconsistent fit and potential contact issues that can cause deformation or damage.
Innovation Solution
An adapter system with adjustable width settings, allowing for secure insertion and removal of consumables of different diameters by partially blocking the chamber opening, utilizing materials with a melting point greater than 300°C, such as PEEK or polyoxymethylene, and incorporating a tapered wall design to minimize direct contact and heat resistance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the chamber opening is designed to accommodate consumables of varying diameters, then the adaptability is improved, but the fit consistency and contact reliability deteriorate
Solution Approach 1:
The adapter is divided into distinct functional segments: a connection portion that interfaces with the chamber, a receiving portion that interfaces with the consumable, and a blocking portion that controls the opening. This segmentation allows each part to perform its specific function optimally while working together to resolve the contradiction between adaptability and fit consistency.
Solution Approach 2:
The adapter acts as an intermediary component between the chamber and the consumable. It mediates the interface by providing a standardized connection portion that ensures reliable attachment to the chamber while offering a customized receiving portion that accommodates various consumable diameters, thus maintaining both adaptability and fit consistency.
2Ease of operation
If the adapter blocks the chamber opening to secure consumables, then the ease of operation is improved, but the heat resistance requirement increases
Solution Approach 1:
The adapter exhibits local quality by having different portions with different properties: the blocking portion is designed to be heat-resistant to withstand temperatures near the heating element, while the connection and receiving portions are optimized for ease of operation. This localized differentiation allows the adapter to provide secure blocking without compromising operational ease.
Solution Approach 2:
The adapter material selection anticipates future thermal exposure by choosing materials with melting points significantly above operating temperatures (at least 300°C). This beforehand cushioning ensures that even under thermal stress, the adapter maintains its structural integrity and blocking function, preventing premature failure that would compromise ease of operation.
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
Enables secure and efficient use of aerosol provision devices with consumables of varying dimensions, reducing the risk of deformation and enhancing usability across different consumable sizes.
Implementation Method 1
a distal end comprising a tapered wall that tapers toward a central axis of the chamber with distance from the opening
Implementation Method 2
utilizing materials with a melting point greater than 300°C, such as PEEK or polyoxymethylene
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
An adapter (14) for connection to an aerosol provision device (12) is disclosed. The adapter (14) is suitable for selectively determining a maximum width of a consumable (64) insertable into a chamber (22) of the aerosol provision device (12) via an opening (48) in the aerosol provision device (12).