Seamless Bra with Varying Fabric Density for Individual Support
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Solution Overview
Problem
Conventional bras often face issues such as difficulty in putting them on and off, discomfort due to tight or loose chest bands, weight pulling on shoulders and neck, and nipple show-through, while also failing to provide adequate support and comfort, especially with breast asymmetry and complex breast movement.
Innovation Solution
The design of bras that provide individual support to each breast through encapsulation, using varying densities and patterns of fabric for different portions, and incorporating features like low melt yarn and gussets for improved comfort and load-bearing capacity, allowing for seamless pullover construction without a cradle.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If compression support is used to treat breasts as a single mass, then support is provided, but discomfort occurs with prolonged use
Solution Approach 1:
The bra divides the breast support system into separate encapsulating cups for each breast, transitioning from treating breasts as a single mass to individual support. Each cup independently encases and supports one breast, allowing customized fit and reducing discomfort from uniform compression.
Solution Approach 2:
The bra implements varying fabric densities and stitching patterns in different regions of each cup to provide localized support characteristics. This allows different portions of the breast to receive appropriate support levels, improving comfort while maintaining overall support function.
2Ease of manufacture
If uniform fabric density is used throughout the bra, then manufacturing is simplified, but inadequate support and comfort are provided
Solution Approach 1:
The bra incorporates varying fabric densities and stitching patterns in different regions of each cup to provide localized support characteristics. This allows different portions of the breast to receive appropriate support levels, improving comfort while maintaining overall support function.
Solution Approach 2:
The bra changes physical parameters of the fabric including density, elasticity, and stitching patterns across different regions. These parameter variations enable customized support for different breast shapes and sizes while maintaining individual encapsulation for each breast.
3Strength
If the chest band is made tight to provide support, then support is improved, but discomfort due to tightness occurs
Solution Approach 1:
The bra implements varying fabric densities and stitching patterns in different regions of each cup to provide localized support characteristics. This allows different portions of the breast to receive appropriate support levels, improving comfort while maintaining overall support function.
Data Source
AI summary
Articles of clothing are provided. An article of clothing includes a band. The band includes a back portion and a front portion. The front portion is seamlessly connected to the back portion. Moreover, the front portion includes a respective cup region that is formed with an extensibility. The extensibility varies from a base of the respective cup region to a top of the respective cup region.