Composite Paper Filter Section for Heat-Not-Burn Attachment Rigidity
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Solution Overview
Problem
Paper filters in flavor inhalation articles tend to become too soft, affecting the sensation of holding and ease of attachment to heat-not-burn devices.
Innovation Solution
Incorporating a harder object within the paper filter, such as a paper tube, to maintain the desired hardness and improve the sensation of holding and ease of attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-generated harmful factors
If a paper filter is used in the flavor inhalation article, then environmental factors are considered and filtration is achieved, but the filter section becomes too soft, affecting the sensation of holding and ease of attachment
Solution Approach 1:
The filter section combines paper filter material with a harder object (such as a paper tube, plastic tube, or resin object) to create a composite structure. This composite approach allows the filter to maintain its filtration function while the harder component provides the necessary structural rigidity and hardness, resolving the contradiction between softness of paper filters and the need for hardness in the filter section.
Solution Approach 2:
The harder object is disposed within the paper filter at specific positions to provide localized hardness enhancement. This allows different regions of the filter section to have different properties - the paper filter maintains its filtration characteristics while the embedded harder object provides structural support where needed, improving both hardness and filtration performance simultaneously.
2Adaptability or versatility
If a paper filter is used, then environmental considerations are addressed, but the sensation of holding in the mouth or hand deteriorates due to excessive softness
Solution Approach 1:
By combining paper filter material with harder objects (paper tubes, plastic tubes, or resin objects), the filter section achieves a composite structure that maintains environmental compatibility while improving the sensation of holding. The harder component provides structural rigidity that enhances mouthfeel and handling characteristics without compromising the environmental benefits of using paper-based filtration.
Solution Approach 2:
The harder object is strategically positioned within the paper filter to provide localized structural support that improves the sensation of holding. This local enhancement allows the filter section to feel more substantial and comfortable in the mouth or hand while the overall paper filter structure maintains its environmental compatibility.
3Object-generated harmful factors
If a paper filter is used, then filtration is achieved, but the ease of attachment to heat-not-burn devices deteriorates due to softness
Solution Approach 1:
The filter section uses a composite structure combining paper filter material with harder objects (paper tubes, plastic tubes, or resin objects) to improve ease of attachment to heat-not-burn devices. The harder component provides structural rigidity that facilitates secure attachment to the heating device, while the paper filter material maintains the necessary aerosol filtration function.
Solution Approach 2:
The harder object is disposed within the paper filter at specific positions to provide localized structural support that improves attachment characteristics. This allows the filter section to attach more securely to heat-not-burn devices while maintaining effective aerosol filtration through the paper filter material.
Data Source
AI summary
A filter section for a flavor inhalation article, comprising a paper filter, and an object disposed within the paper filter, wherein the object is harder than the paper filter at a position where the object is not disposed.