Functional Brassiere with Cross Straps for Posture and Aesthetics
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Solution Overview
Problem
Current push-up bras enhance visual appearance but compromise physical health by causing incorrect posture and stoop, while orthopedic bras improve posture but reduce breast aesthetics.
Innovation Solution
A functional brassiere design that applies countervailing forces to bring the shoulders back and breasts together, using cross straps and shoulder loops made of resilient materials to maintain posture and enhance breast appearance simultaneously.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If a typical push-up bra design is used to enhance visual appearance and create cleavage, then breast aesthetics are improved, but shoulder and back pressure increases leading to incorrect posture and stoop
Solution Approach 1:
The brassiere is divided into functionally independent components: breast cups for shaping, cross straps for posture correction, and shoulder loops for support. Each component performs a specific function without interfering with others, allowing simultaneous achievement of aesthetic and health benefits
Solution Approach 2:
The cross strap acts as an intermediary element that transfers force from the breast cup to the back, creating a mechanical advantage system. This intermediary structure distributes the lifting force across the back muscles rather than concentrating it on the shoulders, thereby correcting posture while maintaining breast enhancement
2Object-affected harmful factors
If orthopedic bras are used to correct posture and reduce shoulder pressure, then physical health is improved, but breast aesthetics and cleavage are reduced
Solution Approach 1:
The invention merges the posture correction function of orthopedic bras with the breast enhancement function of push-up bras into a single integrated garment. The cross strap system provides orthopedic posture correction while the breast cup configuration simultaneously creates cleavage and enhances appearance
Solution Approach 2:
The brassiere performs multiple functions simultaneously: it enhances breast appearance through cup design, corrects posture through cross strap mechanics, and provides support through shoulder loops. This multi-functional design eliminates the need to choose between aesthetic and health benefits
3Force
If shoulder straps are used as the primary force application method to lift breasts, then breast support is achieved, but countervailing forces create increased load on shoulder girdle, back, and neck
Solution Approach 1:
The force application is moved from a vertical dimension (shoulder straps pulling down) to a horizontal dimension (cross straps pulling across the back). This dimensional change allows the back muscles to counteract the lifting force more effectively, distributing stress across a larger muscle group rather than concentrating it on the shoulders and neck
Data Source
AI summary
A functional garment comprises a first breast cup and a first cross strap, two opposite ends of which are attached to the inner and outer edges of the first breast cup, respectively. The functional garment can be used to simultaneously provide both orthopedic and breast augmentation benefits. A plurality of countervailing forces simultaneously provide force on the shoulders, to bring them back and/or the shoulder blades closer together, and the breasts, to bring them closer together and/or lift them.