Floating Wick Buoyancy for Adjustable Candle Wicks
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Solution Overview
Problem
Conventional candle and kerosene lamp wicks are fixed during manufacture, limiting user adjustability and functionality, as they cannot be replaced or trimmed easily once embedded, leading to inefficiencies and reduced usability.
Innovation Solution
A floating wick system with a buoyant flotation device and adjustable wick configuration, allowing the wick to be embedded and adjusted within a candle or lamp, featuring a hollow donut-shaped flotation device made of inflammable materials, with a bracket and prongs for secure positioning and easy length adjustment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the wick is embedded in the candle during manufacture, then the wick is held in a fixed position, but the user cannot adjust or replace the wick once the candle is made
Solution Approach 1:
The patent applies the dynamics principle by making the wick adjustable and replaceable rather than fixed. The wick can be moved to different positions and replaced when worn, transforming a static component into a dynamic one that adapts to user needs and extends the candle's usable life.
Solution Approach 2:
The patent segments the wick into a replaceable component separate from the candle body. This allows the wick to be independently adjusted or replaced without affecting the candle structure, resolving the contradiction between stability and adaptability.
2Device complexity
If the wick is fixed during manufacture, then the candle structure is simple, but the user must trim the wick and has limited control over wick length and position
Solution Approach 1:
By making the wick dynamically adjustable rather than fixed, the patent improves ease of operation. Users can easily trim, move, and replace the wick without complex tools or procedures, while the overall candle structure remains relatively simple.
3Stability of the object's composition
If the wick is embedded in solid wax, then the wick remains in position, but the wick cannot be easily removed or replaced when it burns out
Solution Approach 1:
The patent makes the wick dynamically removable and replaceable while maintaining position stability during use. The wick can be easily extracted when burned out and replaced with a new one, significantly improving ease of repair compared to permanently embedded wicks.
Solution Approach 2:
By segmenting the wick as a separate replaceable component from the candle body, the patent enables easy wick replacement without damaging or disassembling the entire candle structure.
4Ease of manufacture
If the wick configuration is fixed at manufacture, then production is simple, but the user is limited in optimizing wick performance for different burning conditions
Solution Approach 1:
The patent makes the wick configuration dynamic and adjustable rather than fixed during manufacture. This allows users to optimize wick position and length for different burning conditions while keeping the manufacturing process relatively simple.
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
Enables flexible wick placement and length adjustment, enhancing usability and extending the life of candles and lamps by allowing wick replacement and trimming, thus improving user convenience and candle performance.
Implementation Method 1
a flotation device provides a support structure for a wick and provides buoyancy to float the floating candlewick on molten wax
Data Source
AI summary
A candlewick includes a flotation device, a wick, and a bracket configured to position a first portion of the wick above a waterline of the flotation device and to position a second portion of the wick below a waterline of the flotation device.