Aerosol Base with Segmented Receptacles for Hygienic Sharing
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Solution Overview
Problem
Conventional aerosol provision systems, such as e-cigarettes, are typically individual and unhygienic for sharing, limiting sociability and preventing users from trying different flavors due to the need for direct inhalation to activate the device.
Innovation Solution
A handheld aerosol provision system that generates its own airflow, allowing users to inhale aerosolized payload without direct contact, using a receptacle with an integrated aerosol generator and airflow system, and optionally a base unit for power and control, enabling communal use and varied flavor experiences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users directly inhale to activate conventional aerosol provision systems, then the device can be activated and deliver aerosol, but the system becomes unhygienic for sharing and limits sociability
Solution Approach 1:
The system is divided into separate functional components: a base unit containing the aerosol generator and power supply, and individual receptacles for each user. This segmentation allows the aerosol-generating components to be shared while users have their own separate inhalation interfaces, resolving the hygiene issue while maintaining ease of operation.
Solution Approach 2:
The patent introduces an intermediary airflow mechanism where the base unit generates aerosol that is then delivered to users through their own receptacles. This intermediary system eliminates direct contact between users and the shared components, maintaining hygiene while preserving the ability to share the aerosol provision system.
2Adaptability or versatility
If users share conventional aerosol provision systems, then sociability and flavor variety are improved, but direct inhalation activation creates hygiene issues
Solution Approach 1:
By segmenting the system into a shared base unit and individual user receptacles, the patent enables multiple users to share the aerosol-generating functionality while each user maintains their own separate inhalation interface, thus allowing sharing capability while preventing hygiene contamination.
Solution Approach 2:
The base unit serves as a universal platform that can support multiple different receptacles and potentially different aerosol payloads, enabling users to try different flavors and configurations while maintaining a single shared system that benefits from multi-functionality.
3Device complexity
If conventional aerosol systems require direct inhalation for activation, then the device is simple in design, but it prevents hygienic sharing and limits social use
Solution Approach 1:
The activation mechanism is segmented between the base unit (which generates aerosol automatically or through a single activation) and individual receptacles (which users simply inhale from). This segmentation adds some complexity to the overall system design but dramatically improves social usability by eliminating the need for each user to directly activate shared components.
Solution Approach 2:
The base unit is designed to automatically generate and deliver aerosol to receptacles, reducing the need for manual activation by each user. This self-service capability allows the system to handle the complex activation and aerosol generation functions automatically, thereby improving social usability without requiring each user to interact with the complex activation mechanism.
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 hygienic and sociable use of aerosol provision systems by allowing users to inhale aerosol without direct contact, facilitating the sharing of flavors and reducing the need for direct inhalation activation, thus enhancing user experience and social interaction.
Implementation Method 1
an airflow generator, operable to draw air through an aerosol generator
Implementation Method 2
an electrical (e.g. resistive) heater is activated to vaporize a small amount of liquid or release volatiles, particulates etc., in effect producing an aerosol
Implementation Method 3
a base adapted to support the or each receptacle, the or each receptacle being removable from the base
Data Source
AI summary
An aerosol provision system includes one or more receptacles each forming a respective central space, a base adapted to support the or each receptacle, the or each receptacle being removable from the base and at least a first airflow generator, operable to draw air through at least a first aerosol generator, wherein the base includes one or more outlets through which, in operation, aerosolized payload is directed to flow from the base into the central space of a respective receptacle and the or each receptacle comprises a first opening through which the user can inhale the aerosolized payload.