Feminine Hygiene Disposal Container With Self-Sealing Bag Cartridge

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Solution Overview

Problem

Existing refuse receptacles lack effective mechanisms for securely and hygienically disposing of feminine hygiene products, failing to provide a segregated and fluid-impermeable containment system.

Innovation Solution

A feminine hygiene disposal container comprising a housing structure, control structure, and bag cartridges that detects the deposit of products and secures them in a segregated, fluid-impermeable enclosure by twisting the bag cartridges to form a disk-like structure over an OFI aperture, creating a protected space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing refuse receptacles are used for feminine hygiene products, then general waste disposal is achieved, but secure and hygienic containment is not provided

Engineering Contradiction:
Improvecontainment reliabilityVSAvoidhygiene risk
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The system segments waste disposal into separate functional units: a reusable housing structure and disposable bag cartridges. Each bag cartridge is pre-configured with an OFI aperture and containment bag specifically designed for feminine hygiene products, providing dedicated hygienic containment separate from general waste streams.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention employs disposable bag cartridges that are discarded after single use. Each cartridge contains a fresh containment bag that ensures hygienic disposal, eliminating the need to clean or sanitize reusable containers and guaranteeing reliable containment for each disposal event.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

2Productivity

If feminine hygiene products are disposed of in existing receptacles, then waste collection is achieved, but fluid leakage and contamination occur

Engineering Contradiction:
Improvewaste disposal efficiencyVSAvoidfluid leakage
Core Design Contradiction:
ProductivityVSObject-generated harmful factors

Solution Approach 1:

The containment bag within each bag cartridge is constructed from flexible fluid-impermeable material that forms a complete seal around the feminine hygiene product. This flexible barrier prevents fluid leakage while accommodating the product's shape and disposal movements.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The bag cartridge assembly combines multiple materials with complementary properties: the housing structure provides rigid support, the containment bag provides fluid impermeability, and the OFI aperture mechanism provides controlled access. This composite structure ensures both productivity and prevention of harmful fluid leakage.

Inventive Principle:
Principle #40Composite materials

3Reliability

If manual containment methods are used, then simplicity is maintained, but secure sealing and protection are not achieved

Engineering Contradiction:
Improvesealing reliabilityVSAvoidcontainment system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The bag cartridges are pre-configured during manufacturing with the containment bag, OFI aperture, and sealing mechanisms already in place. This preliminary preparation ensures reliable sealing without requiring complex user operations during disposal - the user simply deposits the product and the pre-engineered system handles the sealing.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system is designed to perform sealing and containment functions automatically through the OFI aperture mechanism and self-sealing bag design. Once the feminine hygiene product is deposited through the aperture, the system autonomously seals the containment bag without requiring manual intervention, achieving high sealing reliability with minimal user complexity.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11858730B1Feminine hygiene disposal container
Publication Date: 2024.01.02 STRINGER LORA
  • US11858730B1 patent drawing
  • US11858730B1 patent drawing
  • US11858730B1 patent drawing

AI summary

The feminine hygiene disposal container is a containment structure. The feminine hygiene disposal container is configured for use with a feminine hygiene product. The feminine hygiene disposal container forms a protected space that contains the feminine hygiene product after use. The feminine hygiene disposal container receives the feminine hygiene product. The feminine hygiene disposal container secures the feminine hygiene product in the protection space. The feminine hygiene disposal container comprises a housing structure, a control structure, and one or more bag cartridges. The housing structure contains the control structure and the one or more bag cartridges. The control structure controls the operation of the feminine hygiene disposal container. By controlling the operation of the feminine hygiene disposal container is meant that the control structure: a) detects the deposit of a feminine hygiene product; and, b) secures the feminine hygiene product in the protection space.