Variable Control Fragrance Dispensing System with Segmented Mixing
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Solution Overview
Problem
Traditional fragrance dispensers offer no customization options, as they are pre-combined with fixed chemical compositions, limiting users to a single scent and preventing adjustments to individual fragrance notes.
Innovation Solution
A variable control fragrance dispensing system comprising multiple containers for different liquids, a mixing chamber, and a spray head with valves and selector knobs that allow users to blend and adjust the proportions of each liquid, enabling customization of fragrance compositions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional fragrance dispensers use pre-combined solvents with fixed chemical compositions, then the fragrance consistency and reliability are maintained, but the adaptability and customization options are eliminated
Solution Approach 1:
The fragrance system is divided into separate containers, each holding a different liquid fragrance component. Instead of a single pre-combined fragrance, the system segments the fragrance into multiple adjustable components that can be independently controlled through valves and selector knobs, allowing users to customize their blend while maintaining consistency in each component's formulation
Solution Approach 2:
The system transitions from a static, fixed fragrance composition to a dynamic, adjustable formulation. Users can dynamically change the proportions of different fragrance components by rotating selector knobs that control flow valves, enabling real-time customization of the fragrance blend while each component maintains its own consistent chemical composition
2Ease of manufacture
If a single container holds pre-measured fragrance compounds, then the manufacturing simplicity is maintained, but the ease of operation and user customization are limited
Solution Approach 1:
The system separates multiple fragrance components into individual containers, each filled with a specific liquid fragrance compound. This segmentation allows manufacturers to produce and store different fragrance components separately (maintaining manufacturing simplicity) while enabling users to easily customize their blend by simply rotating selector knobs to adjust the flow of each component
Solution Approach 2:
The system enables users to self-customize their fragrance by providing intuitive controls (selector knobs) that allow them to adjust the proportions of different components without requiring technical expertise. The automated valve mechanism handles the complex mixing, allowing users to easily operate the system by simply rotating knobs to their desired settings
3Adaptability or versatility
If multiple separate containers with different liquids are used, then the adaptability and customization options are increased, but the device complexity increases
Solution Approach 1:
Multiple separate fragrance containers are merged into a single integrated dispensing system that shares common components including the mixing chamber, spray head, and control mechanisms. The selector knobs and valves are unified controls that manage flow from multiple containers simultaneously, combining the functionality of multiple separate systems into one cohesive unit that reduces overall complexity
Solution Approach 2:
The mixing chamber and spray head serve universal functions for all fragrance containers, acting as a common interface where all liquid components converge and are delivered to the user. The control valves and selector knobs provide universal control mechanisms that manage flow from any container, allowing a single control system to handle multiple fragrance components without requiring separate control mechanisms for each
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 users to create unique fragrance combinations by adjusting the proportions of individual components, providing infinite customization options and allowing for personalization of scents.
Implementation Method 1
a mixing chamber configured to receive and mix a variable amount of each of the plurality of liquids creating a mixed liquid
Implementation Method 2
when the spray head is depressed, the pump forces liquid in the plurality of attachable containers up the plurality of secondary dip tubes and into the mixing chamber
Implementation Method 3
the pump includes a one-way valve to inhibit the blended liquid from flowing into the plurality of attachable containers
Implementation Method 4
a spray head configured to release the mixed liquid from the mixing chamber
Data Source
AI summary
Apparatus and methods for variable-control fragrance dispensing. The disclosed device brings customization to the fragrance industry. Interchanging sub-containers and selecting the amounts of each sub-container allows a user to customize their scents. A mixing chamber contained to receive and mix a variable amount of each liquid from a plurality of sub-containers is described. The mixed liquid is sprayable out a spray head of the device. Selector knobs may be used to control valves which control the variable amount of each liquid dispensed.