Adjustable Ashtray With Tiltable False Bottom

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Solution Overview

Problem

Ashtrays face challenges in safety and comfort, particularly at temporary locations due to wind dispersal of smoking materials, lack of versatility in accommodating different smoking products, and inefficient cleaning processes, which pose health and operational burdens.

Innovation Solution

A tiltable ashtray with a false bottom and adjustable fingers that can securely hold various smoking products, featuring a rotating valve for ash disposal and a base for stability, allowing for ergonomic use on different surfaces and reducing ash dispersal and cleaning needs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If an ashtray is designed to accommodate a singular smoking product, then the ashtray structure can be simplified, but the ashtray cannot accommodate various smoking products of different sizes

Engineering Contradiction:
Improveability to accommodate various smoking productsVSAvoidashtray structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The ashtray incorporates adjustable fingers that can be positioned at different heights and angles to accommodate various smoking products. The false bottom can be tilted to different positions, and the fingers can be adjusted individually, allowing the same ashtray structure to adapt to different product sizes and shapes without requiring multiple specialized ashtrays.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The ashtray is designed with universal components that can handle multiple smoking products simultaneously. The adjustable fingers and tiltable false bottom work together to provide a single multi-functional ashtray that can accommodate cigarettes, cigars, pipes, and vaporizers, eliminating the need for separate ashtrays for each product type.

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

2Ease of operation

If an ashtray is used without a table or platform, then the ashtray can be portable and easily deployed, but the user must constantly bend over or awkwardly hold the ashtray

Engineering Contradiction:
Improveergonomic comfort during useVSAvoidashtray structure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The ashtray incorporates an elevating member that can be adjusted to different heights, allowing the user to position the ashtray at an ergonomic height for smoking. The tiltable false bottom can be adjusted to different angles to accommodate various smoking positions. These dynamic adjustments eliminate the need for constant bending or awkward holding while maintaining portability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The ashtray is divided into separate functional components: a base unit for stability, an elevating member for height adjustment, and a false bottom for ash disposal. This segmentation allows each component to be optimized independently while working together to provide ergonomic comfort without requiring a table or platform.

Inventive Principle:
Principle #1Segmentation

3Object-affected harmful factors

If ash is disposed of by dumping it out, then the ashtray can be cleaned quickly, but ash can be dispersal by wind creating fire and pollution hazards

Engineering Contradiction:
Improvefire and pollution hazards from ash dispersalVSAvoidtime required for cleaning
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The tiltable false bottom acts as an intermediary mechanism between the ash accumulation chamber and the exterior. Instead of directly dumping ash out, the false bottom can be tilted to control ash discharge, preventing wind dispersal while allowing managed ash removal. This intermediary structure eliminates the harmful effects of uncontrolled ash dispersal while maintaining efficient cleaning.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The ashtray design allows users to control ash disposal through the tiltable false bottom mechanism. Users can tilt the false bottom to dump ash when full, and the design includes features to prevent ash dispersal during normal use. This self-service mechanism eliminates the need for frequent cleaning while preventing fire and pollution hazards.

Inventive Principle:
Principle #25Self-service

4Adaptability or versatility

If the ashtray is designed for elevated free-standing use, then the ashtray can be used on various surfaces, but the ashtray may be unstable

Engineering Contradiction:
Improveusability on various surfacesVSAvoidashtray stability
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The ashtray is segmented into a stable base unit and an elevating member. The base unit is designed with a wide, stable footprint to provide stability on various surfaces, while the elevating member can be adjusted to different heights and positions. This segmentation allows the ashtray to be stable when on the surface while still providing elevated use and adaptability to different surfaces.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10842186B2Ashtray for multiple smoking products
Publication Date: 2020.11.24 FAISON TODD
  • US10842186B2 patent drawing
  • US10842186B2 patent drawing
  • US10842186B2 patent drawing

AI summary

Provided herein is an ashtray for multiple smoking products which can be used at impromptu events such as cigar “pop-ups.” The ashtray can secure multiple smoking products through the use of flexible fingers. Ash accumulated within the ashtray can be safely deposited into an internal compartment by activating a false bottom, which prevents ash dispersal via wind, thus reducing the probability of potential fire hazards.