Flexible Water Pipe Bowl Adapter for Airtight Cigarette Sealing

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Solution Overview

Problem

Existing joint bubblers for smoking cigarettes are expensive, fragile, and complex to manufacture, making them impractical alternatives to traditional water pipes.

Innovation Solution

A water pipe bowl adapter with a flexible lip and airtight seal that connects to a water pipe bowl, allowing a cigarette to be smoked through an airtight, secure seal, optionally with a tubular insert for enhanced security, and made of silicone or elastic materials for durability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a separate joint bubbler apparatus is used for smoking cigarettes, then smoke filtration is achieved, but the device becomes expensive, fragile, and complex to manufacture

Engineering Contradiction:
ImprovedurabilityVSAvoidapparatus complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The adapter merges the cigarette holder function with the water pipe bowl interface, combining two separate functions (cigarette smoking and water filtration) into a single integrated component that attaches to the existing water pipe bowl

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The adapter serves multiple functions: it holds the cigarette, creates a seal with the water pipe bowl, provides structural support, and enables smoke filtration through the water in the bowl, making a single component perform what previously required a separate joint bubbler apparatus

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If a separate joint bubbler apparatus is used for smoking cigarettes, then smoke filtration is achieved, but the device becomes expensive and fragile

Engineering Contradiction:
ImprovedurabilityVSAvoidmanufacturing cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The adapter is designed as an inexpensive component that can be easily manufactured and replaced if needed, using simple materials and construction methods rather than expensive glassblowing techniques required for traditional joint bubblers

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

Solution Approach 2:

The invention changes the material parameters from fragile glass (traditional joint bubbler) to more durable materials, and changes the structural parameters from complex multi-component glass assemblies to simpler, more manufacturable designs

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If a separate joint bubbler apparatus is used for smoking cigarettes, then smoke filtration is achieved, but the device requires a separate apparatus instead of using the existing water pipe

Engineering Contradiction:
ImprovecompatibilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The adapter enables the water pipe bowl to serve dual purposes: it can hold either traditional smoking material in the chamber or a cigarette via the adapter, making the existing water pipe system versatile enough to handle both smoking methods without requiring separate apparatus

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The adapter acts as an intermediary component that bridges the cigarette and the water pipe bowl system, allowing the cigarette to be smoked through the water-filtered path without modifying the original water pipe structure or requiring a separate joint bubbler apparatus

Inventive Principle:
Principle #24Intermediary (Mediator)

4Reliability

If a flexible lip is used to create an airtight seal, then the seal becomes secure and durable, but the manufacturing precision requirements increase

Engineering Contradiction:
Improveseal integrityVSAvoidseal precision
Core Design Contradiction:
ReliabilityVSManufacturing precision

Solution Approach 1:

The invention changes the seal creation mechanism from relying on precise rigid geometric fits to using material property changes (flexibility and elasticity) of the lip material, allowing the seal to accommodate variations in bowl dimensions while maintaining integrity

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The flexible lip acts as a deformable sealing element that can conform to the contours of the water pipe bowl opening, creating an effective seal through its ability to flex and adapt rather than requiring precise matching of rigid surfaces

Inventive Principle:
Principle #30Flexible shells and thin films

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

Provides a cost-effective, durable, and user-friendly solution for smoking cigarettes through a water pipe without the need for a separate apparatus, ensuring a secure and efficient smoke filtration.

Implementation Method 1

the lip covers an outer surface of an upper portion of the bowl and is secured therewith via a frictional force

Methodology Applied
Scientific EffectFriction: Friction

Implementation Method 2

the lower end contacts an upper edge of the bowl to connect the adapter with the bowl and create an airtight seal therewith

Methodology Applied
Scientific EffectAirtight seal:

Implementation Method 3

the body comprises an elastic material wherein the flexible lip is removably connectable with a water pipe bowl via a stretch force

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS12520869B2Water pipe adapter
Publication Date: 2026.01.13 SHERRETT DANIEL VINCENT
  • US12520869B2 patent drawing
  • US12520869B2 patent drawing
  • US12520869B2 patent drawing

AI summary

A water pipe bowl adapter includes a body having an upper end surface, a lower end surface, an outer edge, and a flexible lip that extends downwardly from the body outer edge. There is a through opening extending through each of the upper and lower end surfaces. The lip and lower end recessed portion form a seal for connection with an upper end of a water pipe bowl. When the adapter is arranged on a water pipe bowl, the lip covers an outer surface of an upper portion of the bowl and is secured therewith via a frictional force and the lower end contacts an upper edge of the bowl to connect the adapter with the bowl and create an airtight seal therewith. A user can then place a cigarette in the through opening and smoke through a water pipe with an airtight, secure seal.