Breast Pump Bag with Removable Pouch and Foldable Pad

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Solution Overview

Problem

Existing breast pump accessories lack a practical, affordable, and easy-to-carry solution that meets the needs of both functionality and comfort, particularly for vegan leather options.

Innovation Solution

A breast pump bag with a minimalist and maximalist configuration, featuring a removable pouch, foldable pad, and additional straps for comfortable carrying, made from vegan leather, which includes a small bag and foldable pad for organizing breast pumping essentials.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If breast pump accessories are organized in separate containers, then organization is improved, but portability and ease of carrying deteriorates

Engineering Contradiction:
ImproveorganizationVSAvoidportability
Core Design Contradiction:
Ease of operationVSWeight of moving object

Solution Approach 1:

The patent combines multiple separate breast pump accessories (pump, bottles, caps, liners, pads, wipes) into a single integrated bag with dedicated compartments for each item. This merging approach maintains organization through internal structure while improving portability by consolidating everything into one carryable unit.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent employs a nested structure where smaller containers (bottles, caps, liners) are stored within larger compartments of the main bag. The foldable pad nestes when not in use, and the removable pouch provides additional nested storage. This nesting approach maximizes space efficiency while keeping all items organized and accessible.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Weight of moving object

If breast pump accessories are stored in a compact bag, then portability is improved, but accessibility and organization deteriorates

Engineering Contradiction:
ImproveportabilityVSAvoidaccessibility
Core Design Contradiction:
Weight of moving objectVSEase of operation

Solution Approach 1:

The patent applies local quality by creating specific zones within the bag for different types of items (pump compartment, bottle compartments, cap storage, liner storage, pad storage, wipe storage). Each compartment is optimized for its specific function, making items easily locatable and accessible despite the compact overall size.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The bag is segmented into multiple independent compartments and pockets, each dedicated to specific breast pump accessories. This segmentation allows users to quickly access specific items without having to search through the entire bag, thereby improving accessibility while maintaining a compact form factor.

Inventive Principle:
Principle #1Segmentation

3Strength

If traditional materials are used for the bag, then durability is improved, but environmental friendliness and vegan preferences deteriorates

Engineering Contradiction:
ImprovedurabilityVSAvoidenvironmental impact
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

The patent specifies the use of vegan leather as the primary material for the bag. Vegan leather is a composite material that replicates the durability and aesthetic qualities of traditional leather while being environmentally friendly and suitable for vegan preferences. This material choice resolves the contradiction between durability and environmental impact.

Inventive Principle:
Principle #40Composite materials

4Adaptability or versatility

If multiple features are included in the bag, then functionality is improved, but complexity and manufacturing cost deteriorates

Engineering Contradiction:
ImprovefunctionalityVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent designs a universal bag that can accommodate various breast pump accessories and configurations. The removable pouch and foldable pad add versatility without requiring multiple separate products. This multi-functional design allows one bag to serve multiple purposes while avoiding the complexity of manufacturing multiple specialized items.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20230398267A1Breast pump bag
Publication Date: 2023.12.14 PATTERSON RAEQUAEL
  • US20230398267A1 patent drawing
  • US20230398267A1 patent drawing
  • US20230398267A1 patent drawing

AI summary

A breast pump bag kit for carrying includes accessories used for breast milk collection. It includes a breast pump bag having an interior and an openable flap; a small bag which is adapted to be received with said interior of said breast pump bag; and a foldable pad which is adapted to be received with said interior of said breast pump bag. A removable pouch member is disposed inside said interior; and wherein in a second configuration said openable flap is in an opened position wherein said removable pouch member extends outside of said interior beyond said left side. A flexible fabric ring portion is disposed along a perimeter of said openable flap inside the interior, and is connected to the open end of the removable pouch by any of a zipper, snaps, and hook and loop faster. The bag has maximalist and minimalist configurations.