Water Filter for Rolled Products with Integrated Downtube
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Solution Overview
Problem
Traditional hookahs are bulky, difficult to transport, and not configured to accept rolled products like cigarettes, limiting their usability and portability.
Innovation Solution
A water filter or water pipe designed to receive a rolled product, featuring a vessel body with a conical receptacle and downtube, allowing for efficient filtration and cooling of smoke from combustible products, and being compact enough for easy handling and portability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional hookah design is used, then filtration function is achieved, but device size becomes bulky and portability deteriorates
Solution Approach 1:
The downtube is nested within the vessel body, with the outlet positioned at the bottom interior surface. This nested configuration allows the filtration path to be contained within the overall device volume, achieving effective smoke filtration without requiring additional external space, thus resolving the contradiction between filtration function and device size.
2Reliability
If traditional hookah design is used, then filtration function is achieved, but device complexity increases making it difficult to transport
Solution Approach 1:
The receptacle, downtube, and vessel body are merged into an integrated structure where the downtube is formed as part of the vessel body interior. This merging eliminates the need for separate filtration chambers and complex assembly, achieving effective filtration while simplifying the overall device structure for easier transport.
Solution Approach 2:
The vessel body serves multiple functions: it contains the liquid reservoir, provides structural support, and houses the nested downtube filtration system. The receptacle simultaneously holds the combustible product and directs smoke through the downtube. This multi-functionality reduces the number of separate components needed, simplifying the device while maintaining filtration effectiveness.
3Reliability
If traditional hookah design is used, then smoke filtration is achieved, but adaptability to rolled products deteriorates
Solution Approach 1:
The receptacle features a conical interior surface with specific geometric properties (apex angle between 60-120 degrees) that are locally optimized to match the shape of rolled products. This localized geometric adaptation at the receptacle interface enables secure placement and sealing of rolled products, while the overall device maintains its compact filtration structure, resolving the contradiction between filtration reliability and adaptability.
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 water filter effectively accommodates various sizes and shapes of rolled products, providing a portable and efficient means for inhaling smoke, filtering particulates and cooling the smoke before inhalation, while being easy to carry and use.
Implementation Method 1
The downtube is configured to direct combusted or vaporized material from the rolled product into the retained liquid
Implementation Method 2
The downtube is configured to direct combusted or vaporized material from the rolled product into the retained liquid
Data Source
AI summary
A water filter for filtering smoke produced by a burned or combusted product. The water filter includes a receptacle configured to receive a rolled product that may be burned, combusted, or vaporized. The water filter includes an integrated downtube configured to deliver smoke from the rolled product into a water reservoir prior to inhalation.