Cigar Ashtray with Segmented Support Platform
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Solution Overview
Problem
Traditional ashtrays are not adequately sized or shaped to support cigars, which require extended resting and stabilization, and have become less available in public places.
Innovation Solution
A portable ashtray with a cup-shaped base, a resting platform, a retaining ring, and a nub holder, designed to stabilize the lit end of a cigar and prevent ash from falling into the base, made from materials like stainless steel for ease of cleaning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional ashtrays are used, then they are simple in structure and widely available, but they are not properly sized or shaped to hold a cigar and cannot provide stable support for extended smoking periods
Solution Approach 1:
The ashtray is divided into distinct functional segments: a cup-shaped base for ash collection, a resting platform for the lit end, a retaining ring for mid-cigar support, and a nub holder for short cigars. Each segment addresses specific needs of cigar smoking, transforming a simple container into a multi-functional support system.
Solution Approach 2:
Different parts of the ashtray have specialized structures optimized for specific functions: the rounded resting platform accommodates the lit end, the retaining ring provides circumferential support, and the nub holder offers targeted support for short cigars. This localized optimization enables proper cigar support without requiring complete structural redesign.
2Stability of the object's composition
If a cup-shaped base with multiple support structures is used, then cigar stability is improved, but the device becomes more complex
Solution Approach 1:
Multiple support functions are merged into a single integrated ashtray structure. The resting platform, retaining ring, and nub holder are combined within one cup-shaped base, eliminating the need for multiple separate devices while providing comprehensive cigar support throughout the smoking process.
Solution Approach 2:
The ashtray is designed to handle multiple cigar scenarios: full-length cigars resting on the platform, mid-smoke stabilization using the retaining ring, and short nub support using the dedicated nub holder. This multi-functionality achieves universal cigar support within a single device structure.
Data Source
AI summary
A portable cigar ashtray includes a cup-shaped base portion having a closed bottom, a side wall extending upwardly from the closed bottom, and an open top. A resting platform is disposed inside the cup-shaped base portion and spaced from the closed bottom. A retaining assembly is disposed near an upper end of the cup-shaped base portion and includes a retaining ring and a nub holder.