Modular multi-chamber inhalation device with interchangeable functional modules

Abstract

Modular multi-chamber inhalation device comprising a base body with a flow channel mouthpiece unit and at least one interchangeable functional module, wherein the functional module can be detachably connected to the base body via a standardized mechanical interface and wherein the functional module can be designed as an aroma module, filter module or heated functional module and wherein the medium flow is completely guided through the respective functional module used.

Description

1. Purpose of the invention

[0001] The invention serves to provide an inhalation device that can be flexibly adapted to different applications, aroma profiles, and operating modes through interchangeable functional modules. The device enables modular use, easy cleaning, variable airflow, and the integration of optional sensors. 2. Technical Problem

[0002] Current technology shows that existing inhalation devices typically have only a single functional chamber, are not modular in design, and do not offer the possibility of using different modules or filter combinations. Furthermore, a standardized interface that supports both mechanical and sensor components is lacking. 3. Technical field

[0003] The invention relates to the technical field of inhalation devices, in particular modular multi-chamber systems with interchangeable functional modules for flow control, flavoring, filtration or generation of an inhalable medium. 4. Object of the invention

[0004] The object of the invention is to provide an inhalation device that: • Supports multiple functional chambers, • can accommodate interchangeable modules, • has a standardized mechanical interface, • Optional integrated sensors for flow and aroma intensity measurement, • can operate both passive and active modules. 5. Solution to the task

[0005] The task is solved by a modular, multi-chamber inhalation device consisting of a base unit with a flow channel and mouthpiece, and at least one interchangeable functional module. The functional modules can be designed as aroma modules, filter modules, or heating modules. A standardized coupling system allows for tool-free attachment and removal of the modules. 6. Solution approach of the invention

[0006] The core of the invention lies in a platform-based architecture in which: • the basic body remains unchanged, • various functional modules can be connected, • the flow is guided through several chambers, • Sensors optionally record measured values, • mechanical and electrical components can be combined. 7. Components 7.1 Mechanical module (if present) • Functional chamber • Aroma filter • Aroma depot • Filter utilization chamber • Utility chamber lid • Pipe module • Material depot • Material pusher • Filter attractor • Filter ejector • Flow channel • Mouthpiece 7.2 Electrical module (if present) • Flow sensor • Aroma intensity sensor • Particle sensor • Heating element (in the heated module) • Electronic control unit (optional) 8. Functionality and advantages

[0007] The device enables: • quick module change, • variable flavoring, • Multi-chamber flow guidance, • optional measurement of flow and intensity, • easy cleaning, • Sustainable use through interchangeable modules, • Expandability without changing the basic body. 9. Compatibility with standard products

[0008] Thanks to its standardized interface, the device is compatible with: • various filter modules, • different functional chambers, • modular sensor units, • different mouthpiece variations. 10. Summary of the advantages • high modularity • flexible use • Multi-chamber structure • sensory expandability • Easy maintenance • sustainable construction • Compatible with future modules • clear technical structure 11. State of the art and comparison

[0009] Known devices usually feature: • only one chamber, • no modular interfaces, • no interchangeable functional modules, • no multi-chamber flow guidance, • limited sensor integration.

[0010] The invention overcomes these limitations through a fully modular multi-chamber system. 12. Comparison to the state of the art / today

[0011] Today's systems are: • monolithic, • difficult to clean, • functionally limited, • not expandable, • not modular.

[0012] The present device offers a platform solution that eliminates all these disadvantages. 13. Degree of innovation

[0013] The invention represents a novel combination of: • Multi-chamber structure, • modular functional modules, • standardized interface, • optional sensors, • It demonstrates mechanical and electrical expandability and thus meets the requirements for an inventive step. 14. Ergonomic and sustainable features • ergonomically shaped mouthpiece, • Modular cleaning, • reduced material consumption, • durable base body, • Interchangeable modules to conserve resources. Reference list for Fig. 2 1 Aroma Depot 2 Aromal Filter 3 Aroma2 Filter 4 Aroma3 Filter 5 filter utility chamber 6. Utility chamber lid 7 filter pullers 8 Smoke Sensor 9 filter ejectors 10 flow sensors 11 Flow channel 12 sensor aroma strength 13 Mouthpiece 14 mouth Reference list for Fig. 5 1 pipe 2 pipe lids 3 tobacco tinder 4 Tobacco Depot 5 tobacco sliders 6 Flow sensor 7 Flow channel 8 Sensor Aroma Strength 9 Mouthpiece 10 mouth

Claims

Modular multi-chamber inhalation device comprising a base body with a flow channel mouthpiece unit and at least one interchangeable functional module, wherein the functional module can be detachably connected to the base body via a standardized mechanical interface and wherein the functional module can be designed as an aroma module, filter module or heated functional module and wherein the medium flow is completely guided through the respective functional module used. Inhalation device according to claim 1, characterized in that the functional module has a multi-chamber structure in which the medium flow is successively passed through several separate chambers. Inhalation device according to one of the preceding claims, characterized in that the aroma module comprises at least one replaceable aroma filter arranged in a usage chamber. Inhalation device according to one of the preceding claims, characterized in that the functional module has a lid which closes the usage chamber and completely blocks the flow of the medium when the lid is closed. Inhalation device according to one of the preceding claims, characterized in that the heatable functional module comprises a heating element which serves to activate a material located in the module. Inhalation device according to one of the preceding claims, characterized in that the functional module comprises a material depot and a material slider for dosing a material located in the module. Inhalation device according to one of the preceding claims, characterized in that the base body comprises a flow sensor which detects the medium flow within the flow channel. Inhalation device according to one of the preceding claims, characterized in that the functional module comprises a sensor for determining the aroma intensity or particle density. Inhalation device according to one of the preceding claims, characterized in that the functional module comprises a mechanical ejector or attractor which facilitates the removal or insertion of a filter or material. Inhalation device according to one of the preceding claims, characterized in that the flow channel mouthpiece unit is designed as a one-piece component which is detachably attached to the functional module. Inhalation device according to one of the preceding claims, characterized in that the standardized interface is designed as a screw connection, bayonet fitting or snap connection. Inhalation device according to one of the preceding claims, characterized in that the base body is designed in such a way that future functional modules with additional mechanical or electrical functions can be integrated without changing the base body. Inhalation device according to one of the preceding claims, characterized in that the aroma module can accommodate several aroma filters in series or in parallel, thereby enabling the creation of different aroma profiles. Inhalation device according to one of the preceding claims, characterized in that the functional module has an internal flow guide that accelerates, decelerates or swirls the medium flow to produce a defined mixing. Inhalation device according to one of the preceding claims, characterized in that the functional module comprises a thermal insulation layer which stabilizes the temperature within the functional chamber. Inhalation device according to one of the preceding claims, characterized in that the base body comprises an electronic interface via which measurement data from the sensors can be read out or processed. Inhalation device according to one of the preceding claims, characterized in that the functional module has an interchangeable inner sleeve which can be removed for cleaning or replacement. Inhalation device according to one of the preceding claims, characterized in that the functional modules consist of heat-resistant or recyclable materials. Inhalation device according to one of the preceding claims, characterized in that the flow channel has a defined cross-sectional geometry that influences the flow resistance. Inhalation device according to one of the preceding claims, characterized in that the device is designed in such a way that both passive and active functional modules can be operated without having to change the basic body.

Images