Filtered Cake Candle Extinguisher with Germ-Blocking Filter
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Solution Overview
Problem
The act of blowing out candles on a birthday cake poses a risk of germ transmission, potentially contaminating the cake and other participants, as it involves direct contact with potentially infected individuals.
Innovation Solution
A filtered cake candle extinguisher device comprising a filter, a mouthpiece, and a decorative cover, which allows users to blow out candles while filtering the air to prevent germ spread, optionally accompanied by a sound generator for enhanced user experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If users blow out candles directly without filtration, then the traditional birthday ritual is maintained and the experience is simple, but germs and bacteria can contaminate the cake and spread to other participants
Solution Approach 1:
The patent introduces a filter as an intermediary component between the user's mouth and the cake. This filter captures germs and bacteria in the user's breath, allowing the candle-blowing tradition to continue while preventing germ transmission to the cake and other participants.
Solution Approach 2:
The device is segmented into distinct functional components: a mouthpiece for the user, a filter element for germ capture, and a delivery mechanism for the air stream. This segmentation allows each component to perform its specific function effectively while maintaining overall system simplicity.
2Object-affected harmful factors
If a filter is added to prevent germ spread, then health safety is improved, but the device becomes more complex and requires additional components
Solution Approach 1:
The filter serves as a mediating element that intercepts harmful germs in the user's breath before they can reach the cake. This intermediary approach effectively reduces germ transmission while adding only one essential component to the system.
3Ease of operation
If traditional direct blowing is used, then the device is simple and easy to use, but the cake and participants are at risk of contamination
Solution Approach 1:
By positioning the filter as an intermediary between the user and the cake, the system maintains ease of operation - users simply blow into the mouthpiece as they would traditionally - while the filter automatically performs the germ-capturing function to prevent cake contamination.
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
Effectively prevents the contamination of cakes by filtering out germs and bacteria from the user's breath, ensuring a safer and healthier experience for participants and consumers, while also providing a fun and engaging way to extinguish candles.
Implementation Method 1
a filter, a mouthpiece connected to the filter
Data Source
AI summary
A filtered cake candle extinguisher device comprises a filter, a mouthpiece connected to the filter and a decorative cover for covering filter. A sound generator may be provided to enhance the user's enjoyment while using the extinguisher device to blow out a candle or candles.