Adjustable Candle Topper with Sliding Airflow Baffles

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Solution Overview

Problem

Conventional candle toppers are inflexible and unable to control airflow and heat distribution effectively across various candle sizes and shapes, leading to uneven burning, soot deposition, and waste of candle material.

Innovation Solution

An adjustable candle topper with a topper body and adjustable airflow baffles that can be seated over container candles of different sizes and shapes, featuring radially-disposed guide members and sliding adjustment assemblies to stabilize the flame and control airflow.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional fixed topper is used, then the structure is simple and easy to manufacture, but it cannot control airflow effectively for various candle sizes and shapes, leading to uneven burning and soot deposition

Engineering Contradiction:
Improveadaptability to various candle sizes and shapesVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The topper is divided into a body portion and multiple adjustable baffle assemblies that can be independently positioned. Each baffle assembly includes a baffle element and an adjustment mechanism, allowing segmented control of airflow at different locations around the candle flame.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The baffle assemblies are made adjustable rather than fixed, allowing users to dynamically reposition them along radial guide members to optimize airflow control for different candle configurations, sizes, and burning conditions.

Inventive Principle:
Principle #15Dynamics

2Productivity

If fixed openings are used in the topper, then the manufacturing is simple, but the burning rate cannot be controlled and candle material is wasted due to uneven burning

Engineering Contradiction:
Improvecandle burning efficiencyVSAvoidairflow control mechanism complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The baffle assemblies can be adjusted to different positions to dynamically control the airflow openings, allowing optimization of burning rate and efficiency for different candle types and environmental conditions rather than relying on fixed openings.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The position of the baffle assemblies changes the effective opening size and airflow parameters, allowing control over the burning rate and heat distribution to improve candle material efficiency and prevent waste from uneven burning.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If conventional toppers are used with smaller or differently shaped containers, then the topper structure remains simple, but the topper may be unstable and cannot control airflow around the wick

Engineering Contradiction:
Improvetopper stability on various containersVSAvoidadjustment mechanism complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The adjustment mechanism is segmented into multiple independent baffle assemblies, each capable of being positioned and secured independently, allowing the topper to adapt to and stabilize on containers of various sizes and shapes.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The adjustment mechanism allows movement in multiple dimensions (radial position along guide members, angular positioning), enabling the topper to accommodate different container geometries and achieve stable positioning on various container types.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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

Ensures even burning, minimizes smoke production, reduces soot deposition, and optimizes candle material usage by allowing for customizable airflow and heat reflection.

Implementation Method 1

adjustable topper described herein can be used to ensure the candle over which the topper is positioned burns evenly, minimizing smoke production, soot deposit on the container walls

Methodology Applied
Scientific EffectAirflow control: Convection

Implementation Method 2

an adjustable topper described herein can enhance a user's enjoyment of a container candle... controlling airflow and heat reflection around or above the candle flame

Methodology Applied
Scientific EffectHeat reflection: Reflection

Data Source

PatentUS11306911B2Adjustable topper for a container candle
Publication Date: 2022.04.19 PEEK KAREN
  • US11306911B2 patent drawing
  • US11306911B2 patent drawing
  • US11306911B2 patent drawing

AI summary

Embodiments of the present disclosure describe materials and methods for stabilizing a flame of a container candle including an adjustable candle topper comprising a topper body capable of being seated over the mouth of a container candle and defining a cavity above the surface of the candle, the topper body having: (1) a centrally disposed opening, and (2) a plurality of radially-disposed guide members extending from the opening to the perimeter of the topper body; and a plurality of adjustment assemblies, each adjustment assembly comprising an abutment member supporting an airflow baffle configured to project into the cavity above the surface of the candle, wherein at least one adjustment assembly is mounted for sliding movement on one of the guide members, whereby the position of the airflow baffle can be adjusted relative to the central opening by sliding the adjustment assembly along the guide member.