Configurable Waistband with Multi-Panel Support
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Solution Overview
Problem
Conventional waistbands for lower-body garments often slip or lack stability when folded beneath the abdomen, fail to provide adequate support to the lower back, and do not facilitate thermal regulation, leading to discomfort and reduced functionality, especially during pregnancy or postpartum phases.
Innovation Solution
A waistband with a multi-panel construction and strategically positioned seams that provide reinforcement, allowing for adjustable fit and enhanced support, while the tapered design and breathable panels promote comfort and heat dissipation by maintaining the waistband's configuration and distributing tension evenly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the waistband is folded beneath the abdomen, then it can accommodate changing body shapes during pregnancy, but it lacks stability and slips downward
Solution Approach 1:
The waistband is divided into multiple panels (front panel, back panel, side panels) that can independently move and adjust. This segmentation allows each panel to adapt to body shape changes while maintaining overall structural stability through their interconnected arrangement.
Solution Approach 2:
The waistband incorporates dynamic elements including elastic panels with varying stretch properties, adjustable fastening systems, and panels that can slide relative to each other. These dynamic features enable the waistband to maintain stability while adapting to changing pregnancy-related body shapes.
2Ease of operation
If the waistband is made loose to accommodate body changes, then comfort is improved, but support to the lower back is insufficient
Solution Approach 1:
Different panels of the waistband have different local properties: the back panel contains rigid or semi-rigid elements for lumbar support, while the front and side panels use softer, more flexible materials for comfort. This local differentiation allows the waistband to provide both comfort and targeted support simultaneously.
Solution Approach 2:
The waistband combines multiple materials with different properties including elastic fabrics, rigid boning elements, foam padding, and breathable mesh panels. This composite construction enables the waistband to provide both comfort through soft materials and support through rigid structures.
3Force
If the waistband covers the lower back for support, then support is improved, but thermal regulation is reduced
Solution Approach 1:
The waistband incorporates porous and breathable materials including mesh panels with varying open areas, foam with open-cell structure, and fabrics with moisture-wicking properties. These materials allow air circulation and heat dissipation while maintaining the structural support function.
Solution Approach 2:
The back panel is segmented into zones with different coverage and breathability: areas requiring support use tighter, more structured materials, while areas requiring thermal regulation use more open, breathable materials. This segmentation allows simultaneous optimization of support and thermal properties.
Data Source
AI summary
This disclosure describes a waistband that provides configurable mid-section support. The waistband includes an abdomen-covering portion and a lower-back-covering portion. The low-back covering portion includes two textile panels that overlap one another and are affixed at their respective side edges to the abdomen-covering portion at respective right and left side seams.