Multi-compartment Disposable Pouch with Segmented Divider Walls
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Solution Overview
Problem
Existing disposable multi-compartment pouches are overly complicated, material-heavy, and difficult to use for independent access to separate compartments, which is a challenge when accessing inexpensive consumable items like hygiene aids in a specific sequence.
Innovation Solution
A simple, durable, and inexpensive multi-compartment pouch design featuring two outer walls and inner divider walls with sealed ends, allowing independent access to compartments by tearing or cutting opposite end portions, enabling easy access to consumable items like wipes, lotions, and gels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If prior multi-compartment pouch designs are used, then compartment separation is achieved, but device complexity and material usage increase
Solution Approach 1:
The pouch is divided into multiple compartments using simple divider walls that extend partway through the pouch thickness, creating separate storage spaces without requiring complex structural elements. Each compartment can be independently accessed by opening specific ends of the pouch.
Solution Approach 2:
The invention uses the third dimension (depth) effectively by having divider walls extend only partway through the pouch, creating accessible openings at the ends. This allows compartment separation while maintaining simple two-dimensional packaging footprint and easy access points.
2Adaptability or versatility
If prior multi-compartment pouch designs are used, then compartment separation is achieved, but material consumption increases
Solution Approach 1:
Instead of using multiple separate packets or containers, the invention segments a single pouch into multiple compartments using minimal divider material, significantly reducing total material consumption while maintaining compartmentalization functionality.
Solution Approach 2:
Multiple consumable items that would traditionally require separate packets are merged into a single multi-compartment pouch, reducing redundant packaging materials while keeping items separated and protected.
3Reliability
If prior multi-compartment pouch designs are used, then compartments are sealed, but ease of independent access deteriorates
Solution Approach 1:
The pouch ends are segmented into individually openable sections, allowing users to access specific compartments without opening the entire pouch. This maintains seal integrity for unused compartments while providing easy access to selected items.
Solution Approach 2:
The pouch design incorporates dynamic opening capabilities where different ends can be opened independently based on user needs. The structure allows flexible access patterns while maintaining the integrity of sealed portions through controlled opening mechanisms.
Data Source
AI summary
A multi-compartment disposable pouch or sachet for independently accessing multiple items stored in the compartments independently from opposite ends of the pouch.