Smoking Apparatus Transparent Outer Layer Oxidation Resistance

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Solution Overview

Problem

Current silicone smoking apparatuses lack aesthetic variety and are prone to discoloration and oxidation from use, making them less durable and more difficult to clean compared to traditional glass pipes.

Innovation Solution

A smoking apparatus with a main body covered by an outer layer of at least partially transparent, deformable silicone rubber, which is resistant to oxidation and discoloration, and features decorative elements that enhance visual appeal and durability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If silicone rubber is used for the smoking apparatus, then durability and lightweight characteristics are improved, but visual depth effects and aesthetic variety are limited due to opaque or semi-opaque appearance

Engineering Contradiction:
ImprovedurabilityVSAvoidvisual depth effects
Core Design Contradiction:
StrengthVSShape

Solution Approach 1:

The patent applies a transparent or translucent outer layer to the silicone smoking apparatus, allowing light to pass through and create visual depth effects. This layer can be clear, frosted, or have varying opacity levels, enabling the silicone body to display visual depth while maintaining the material's durability and lightweight properties.

Inventive Principle:
Principle #32Color changes

2Shape

If clear or transparent silicone is used, then visual depth effects are improved, but discoloration and oxidation from use become more noticeable

Engineering Contradiction:
Improvevisual depth effectsVSAvoiddiscoloration and oxidation
Core Design Contradiction:
ShapeVSObject-affected harmful factors

Solution Approach 1:

The patent combines a silicone body with a separate outer layer that has different optical and chemical properties. The outer layer can be made from materials that are resistant to discoloration and oxidation from tobacco exposure, while the silicone interior maintains flexibility and comfort. This composite structure allows the device to have both visual depth effects and resistance to harmful factors.

Inventive Principle:
Principle #40Composite materials

3Object-affected harmful factors

If solid colored silicone is used, then oxidation and discoloration are masked, but aesthetic variety and visual appeal are reduced

Engineering Contradiction:
Improveoxidation maskingVSAvoidaesthetic appearances
Core Design Contradiction:
Object-affected harmful factorsVSShape

Solution Approach 1:

The patent divides the smoking apparatus into distinct layers: an inner silicone body and an outer protective layer. This segmentation allows each layer to serve its specific function - the silicone provides flexibility and comfort while the outer layer provides aesthetic variety and resistance to oxidation. The outer layer can be clear, colored, or patterned, offering aesthetic variety while masking any oxidation that occurs in the silicone layer beneath.

Inventive Principle:
Principle #1Segmentation

4Shape

If clear silicone is used, then visual appeal is improved, but the device becomes easier to soil and harder to clean

Engineering Contradiction:
Improvevisual appealVSAvoidease of cleaning
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The patent uses a composite structure where the outer layer is made from a material that is both visually appealing and easy to clean. This outer layer can have a smooth, non-porous surface that resists staining from tobacco residues and is simple to wipe clean, while still maintaining the desired aesthetic appearance. The silicone interior remains protected from direct contact with contaminants.

Inventive Principle:
Principle #40Composite materials

Data Source

PatentUS11058148B2Smoking apparatus
Publication Date: 2021.07.13 EYCE LLC
  • US11058148B2 patent drawing
  • US11058148B2 patent drawing
  • US11058148B2 patent drawing

AI summary

A smoking apparatus comprising a main body comprising a combustion chamber fluidly coupled to an aperture in a mouthpiece; an outer layer at least partially surrounding the main body; and wherein the outer layer is formed of an at least partially transparent material and the main body is at least partially visible within the outer layer.