Bra Adapter Using Quick-Release Fasteners for Nursing Conversion
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Solution Overview
Problem
Existing nursing bra options are limited in terms of fit, style, and quality, and modifying a standard bra into a nursing bra is time-consuming and labor-intensive, lacking a quick and simple conversion method.
Innovation Solution
A device comprising a quick release fastener system with upper, lower, and band fasteners that securely attach to severed bra straps and the torso band, allowing for easy conversion of a standard bra into a nursing bra with minimal time and skill required.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a standard bra is modified by cutting and sewing to insert a fastener and sling portion, then the bra can be converted into a nursing bra, but the conversion process is time-consuming and laborious
Solution Approach 1:
The conversion device is divided into separate modular components: a fastener assembly with upper and lower portions, a sling portion, and corresponding attachment points on the bra straps and band. This segmentation allows each component to be independently attached without requiring complete disassembly or sewing of the entire bra structure, significantly reducing conversion time while maintaining nursing functionality.
Solution Approach 2:
The fastener and sling components are pre-assembled into a ready-to-attach configuration before application to the bra. The upper fastener portion is pre-attached to one bra strap and the lower fastener portion to the other strap, so that only simple fastening actions are needed during conversion, rather than requiring time-consuming cutting and sewing operations at the moment of conversion.
2Adaptability or versatility
If commercially-available nursing bras are purchased, then nursing functionality is provided, but the options are expensive and limited in terms of fit, style and quality
Solution Approach 1:
The conversion device is designed to be universally applicable to various bra styles and sizes. The fastener assembly can be attached to different bra configurations (front-opening, side-opening, back-opening) and the sling portion can be adjusted to accommodate different breast sizes and shapes. This universality allows users to convert their existing bras rather than purchasing specialized nursing bras, providing both nursing functionality and customization flexibility.
Solution Approach 2:
The conversion device incorporates adjustable elements including an adjustable-length sling portion and a fastener mechanism that can accommodate variations in bra and breast dimensions. This dynamic adjustability enables the same device to effectively convert multiple different bra styles while maintaining proper fit and nursing functionality, thereby providing customization flexibility without requiring multiple specialized products.
Data Source
AI summary
The invention comprises a device and method for converting a standard bra into a nursing bra. The device comprises an upper assembly having an upper fastener attached to a first portion of a quick release fastener, the upper fastener being configured for securely gripping a severed shoulder strap; a lower assembly comprising a lower fastener attached to a second portion of the quick release fastener, the lower fastener being configured for securely gripping a severed breast cup strap; and optionally including a sling strap having a top end and a bottom end, wherein the sling strap top end is attached to the upper assembly and wherein the sling strap bottom end is attached to a band fastener which is configured for securely gripping a bra torso band; wherein the quick release fastener first and second portions can be selectively coupled and uncoupled.