Evaporator Cap with Lateral Guide for Variable Wick Lengths
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Solution Overview
Problem
Existing vaporizers are expensive to manufacture due to the need for multiple parts and complex assembly, limiting their mass production and functionality.
Innovation Solution
A vaporizer design featuring a container with an external thread integrated into the reservoir area, allowing for a cap with a guide that accommodates different wick lengths and provides a dosing function through lateral movement, enabling airtight closure and controlled vapor release without additional parts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a multi-piece evaporator design is used, then the evaporator can be compact and functional, but the manufacturing cost increases due to the need for multiple parts and assembly
Solution Approach 1:
The patent combines multiple components (container, cap, guide, and wick cover) into a single integrated cap structure. The cap is formed as one piece with an integrated guide element and wick cover, eliminating the need for separate parts and assembly steps, thereby reducing manufacturing cost and complexity while maintaining the compact design
2Adaptability or versatility
If the cap is designed to cover only fixed wick lengths, then the manufacturing is simpler, but the adaptability for different usage scenarios is limited
Solution Approach 1:
The cap incorporates a guide element that can be positioned at different heights along the wick, allowing the cap to adapt to various wick lengths. The guide's position can be adjusted or selected to match different wick lengths, providing versatility without requiring multiple specialized cap designs
3Adaptability or versatility
If additional parts are added to achieve dosing function, then the dosing precision improves, but the device complexity and manufacturing cost increase
Solution Approach 1:
The cap is designed to perform multiple functions: it provides airtight closure, enables dosing through controlled vapor release, and accommodates different wick lengths. The integrated guide element serves both as a structural component and as the dosing mechanism, eliminating the need for separate dosing parts
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
This design simplifies production, reduces material usage, and allows for a compact, efficient vaporizer that can release a metered quantity of vapor, enhancing usability and reducing costs while maintaining functionality.
Implementation Method 1
the container is filled with a liquid medium that rises in the wick
Implementation Method 2
all of the liquid will evaporate from a liquid reservoir to the environment
Data Source
Figure 1~2
Figure 3~4
Figure 5~6
AI summary
The evaporator (1) has a wick (4) projecting from a container (2), and a cap (3) provided for covering the wick. The cap has a guide (11) that permits covering of wicks of different lengths using the cap. The guide allows lateral movement between the container and the cap. A thread (12) is provided in the guide. The container has a reservoir area (14), where the diameter of the guide is lesser than the diameter of the reservoir area. The outer diameter (17) of the cap corresponds to the diameter (15) of the container. The cap has a wick cover (21) lying radially within the guide.