Hookah Head Pod Recess and Electronic Heating

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Solution Overview

Problem

Traditional hookah devices face issues such as uneven heating, long preparation time, and the need for skilled users to pack shisha, while electronic hookahs suffer from uneven heat distribution and air flow leakage.

Innovation Solution

A hookah device with a hookah head featuring a bowl portion with a pod recess for consumable pods, an electronic heating mechanism for even heating, and an air pathway to introduce air and direct smoke, along with a consumable pod design that includes a capping surface with pod inlet and outlet for aligned airflow.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional flame ignition is used to burn shisha, then the hookah can be operated, but the preparation time is too long and heating is uneven

Engineering Contradiction:
Improvepreparation speedVSAvoidheating uniformity
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The patent replaces the traditional mechanical flame ignition system with an electronic heating mechanism. The electronic heater provides controlled, even heating across the shisha surface while significantly reducing preparation time. This substitution eliminates the uneven heating caused by flame concentration at specific points and removes the need for manual lighting operations.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent changes the heating parameters by using an electronic heating system that can precisely control temperature distribution. The electronic heater maintains consistent heating parameters across the entire shisha surface, unlike flame ignition which creates hot spots and cold zones. This parameter control ensures uniform heating and reduces preparation time through optimized heating cycles.

Inventive Principle:
Principle #35Parameter changes

2Ease of operation

If traditional clay head design is used, then the hookah can contain and burn shisha, but cleaning is time-consuming due to ash accumulation

Engineering Contradiction:
Improvecleaning easeVSAvoidcleaning time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent employs a disposable foil liner that is placed over the electronic heater. After use, the foil collects all ash and residue, allowing users to simply remove and discard the entire foil rather than cleaning the heater itself. This disposable approach dramatically reduces cleaning time and effort while maintaining operational effectiveness.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The foil acts as an intermediary layer between the electronic heater and the shisha. It facilitates even heat distribution while capturing all combustion byproducts. This intermediary component simplifies the overall cleaning process by concentrating all residue in a single removable element rather than requiring cleaning of the heater mechanism.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If electronic heating mechanism is used, then preparation time is reduced, but heat distribution becomes uneven and air flow leakage occurs

Engineering Contradiction:
Improveheating efficiencyVSAvoidheat distribution uniformity
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The patent applies local quality by using a foil liner that covers the entire heating surface. The foil ensures that heat is distributed uniformly across all areas of contact with the shisha, preventing hot spots and ensuring consistent heating. This local application of the foil material addresses the uneven heat distribution issue while maintaining the efficiency benefits of electronic heating.

Inventive Principle:
Principle #3Local quality

4Reliability

If skilled users pack shisha manually, then proper combustion can be achieved, but the operation becomes complex and time-consuming

Engineering Contradiction:
Improvecombustion qualityVSAvoidoperation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent enables self-service operation by using pre-packaged shisha pods that require no manual packing or preparation. Users simply insert the pre-filled pod into the holder, and the electronic heating system automatically manages the combustion process. This eliminates the need for skilled packing techniques while maintaining reliable combustion through controlled electronic heating.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The shisha is pre-packaged in pods with optimized combustion characteristics before use. This preliminary preparation ensures proper combustion without requiring user skill or time for manual packing. The pre-configured pods are designed to work optimally with the electronic heating system, ensuring reliable performance while simplifying the user operation to a simple insert-and-heat process.

Inventive Principle:
Principle #10Preliminary action

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 solution provides a faster, more efficient, and even heating process, reducing preparation time and improving smoke quality, while the consumable pod design minimizes leakage and cleaning issues.

Implementation Method 1

an electronic heating mechanism is positioned proximate the pod recess for heating a consumable pod

Methodology Applied
Scientific EffectThermal conduction: Conduction (thermal)

Implementation Method 2

the electronic heating mechanism is positioned above the pod recess such that any consumable pod positioned within the pod recess is heated from above the pod recess

Methodology Applied
Scientific EffectThermal radiation: Thermal Radiation

Implementation Method 3

an air pathway is formed through the hookah head. The air pathway is formed to introduce air into a consumable pod and direct smoke from the consumable pod into a hookah body

Methodology Applied
Scientific EffectConvection: Convection

Data Source

PatentUS12232521B2Hookah device
Publication Date: 2025.02.25 ADALSIA LTD
  • US12232521B2 patent drawing
  • US12232521B2 patent drawing
  • US12232521B2 patent drawing

AI summary

Described is a hookah device. The hookah device includes a unique hookah head and consumable pod. The hookah head includes a bowl portion with a pod recess formed therein to receive a consumable pod. An electronic heating mechanism is positioned within the hookah head for heating the consumable pod. An air pathway is formed through the hookah head to introduce air into the consumable pod and direct smoke from the consumable pod into a hookah body. The consumable pod is similarly formed to fit within the hookah head. Further, the consumable pod includes a pod inlet and pod outlet for directing air through the pod and through the hookah device for inhalation.