Posture-Correcting Underwear With Cross-Back Straps and Breathable Zones
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Solution Overview
Problem
Existing underwear lacks effective posture correction, muscle support, and breathability, often causing discomfort, skin issues, and health problems due to poor ventilation and visible seams.
Innovation Solution
A posture-correcting underwear design featuring straps that extend and cross at the back, forming a chest lift, with adjustable connections and breathable materials, minimizing seams and friction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If integrally molded cups are used for chest support, then chest support function is improved, but ventilation effect deteriorates due to high density
Solution Approach 1:
The bra body is divided into multiple functional zones: integrally molded cups for chest support, mesh ventilation panels in strategic locations, and separate posture-correcting straps. This segmentation allows each component to perform its specific function without compromising others - the cups provide support while mesh areas provide ventilation.
Solution Approach 2:
Different regions of the underwear have different material properties and densities. The cup areas use denser integrally molded material for support, while the back panel and side panels use lighter, more breathable mesh materials for ventilation. This local differentiation resolves the contradiction between support and ventilation.
2Reliability
If existing posture correction products are used close to the skin, then posture improvement is achieved, but skin comfort deteriorates due to obvious sewing lines and friction
Solution Approach 1:
The posture-correcting straps are made from thin, flexible elastic materials that conform to the body's contours without creating rigid seams or pressure points. This allows effective posture correction while maintaining skin comfort and avoiding the friction and visible lines associated with traditional rigid correction garments.
Solution Approach 2:
The posture correction system uses elastic straps with adjustable buckles that can dynamically adapt to the wearer's movements and body changes throughout the day, providing continuous gentle correction without creating fixed pressure points or visible seams that would cause skin irritation.
3Strength
If thick fabric is used for supporting force in existing back-good products, then supporting force is improved, but breathability deteriorates leading to skin sweating
Solution Approach 1:
The underwear combines different materials with complementary properties: integrally molded cups provide structural support, while mesh panels provide breathability. The posture-correcting straps use elastic materials that provide both support and flexibility. This composite approach allows the garment to deliver supporting force without sacrificing breathability.
4Reliability
If posture-correcting straps extend and cross at the back forming chest lift, then posture correction and aesthetic effect are improved, but device complexity increases
Solution Approach 1:
The posture-correcting straps serve multiple functions simultaneously: they provide chest support through the crossing and lifting mechanism, correct posture through the back tension, and offer aesthetic shaping. This multi-functionality justifies the increased structural complexity by delivering multiple benefits from a single integrated system.
Data Source
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AI summary
A posture-correcting underwear with good supporting and invisibility effects comprises a bra body comprising a front panel and a back panel, wherein the shoulder position of the front panel is connected with the shoulder position of the back panel to form a shoulder strap, and the side edge of the front panel is connected with the side edge of the back panel to form a side wing; each shoulder strap is respectively provided with a posture-correcting strap; one end of each posture-correcting strap is connected with the shoulder strap, and the other end of each posture-correcting strap is movably extended towards the back panel; the posture-correcting straps extend from the shoulder position of the bra body towards the back, and pass through the back and turn back to the front panel from the armpit, and then pass through the side wing, and are connected in front of the under bust.