Body-Shaping Petticoat with Abdominal Pressurizing and Longitudinal Pulling
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Solution Overview
Problem
Existing body-shaping petticoats lack effective abdominal tightening and often require additional underwear, with limited waist tightening due to lack of longitudinal pulling force and visibility issues through outer dresses.
Innovation Solution
A body-shaping petticoat design featuring a petticoat main body with an abdominal pressurizing portion and a crotch portion that facilitates longitudinal pulling, using double-layer elastic fabric and detachable connections for enhanced fit and convenience, integrated with the outer dress to provide shielding and shaping effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stress or pressure
If a pressurizing body-shaping structure is added to the abdominal region of the petticoat, then the abdominal tightening effect is improved, but the waist tightening effect remains limited due to no pulling force in the longitudinal direction
Solution Approach 1:
The petticoat is divided into distinct functional segments: an abdominal pressurizing portion with elastic fabric for horizontal compression, and a crotch portion with longitudinal pulling capability. This segmentation allows each part to specialize in one direction of force application, resolving the contradiction between abdominal and waist tightening effects.
Solution Approach 2:
The invention adds a longitudinal dimension to the pressing force by introducing the crotch portion that extends from the bottom upward. This creates a two-dimensional force system: horizontal compression from the abdominal pressurizing portion and vertical pulling from the crotch portion, enabling effective waist tightening in addition to abdominal control.
2Illumination intensity
If the outer dress body is made with moderate see-through visual effect, then the aesthetic appearance is improved, but the body area becomes visible causing awkwardness
Solution Approach 1:
The petticoat main body is nested inside the outer dress body, creating a layered structure. The inner petticoat provides opaque coverage while the outer dress maintains its aesthetic transparent appearance, resolving the contradiction between visual effect and privacy protection.
Solution Approach 2:
The petticoat acts as an intermediary layer between the skin and the outer dress. It provides the necessary coverage and modesty while allowing the outer dress to maintain its desired transparent aesthetic, mediating between the conflicting requirements of visibility and privacy.
3Device complexity
If the crotch portion is made as an integrated part of the petticoat main body, then the structural simplicity is improved, but the cleaning and maintenance becomes difficult
Solution Approach 1:
The crotch portion is segmented from the petticoat main body through detachable connection, creating separate washable components. This allows the crotch portion to be removed and cleaned independently, resolving the contradiction between structural simplicity and cleaning convenience.
Solution Approach 2:
The connection between the crotch portion and petticoat main body is made dynamic and adjustable through detachable connections. This allows the structure to be simple during wear while enabling easy separation for cleaning, maintaining simplicity when needed but providing flexibility for maintenance.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution achieves effective abdominal and waist tightening without additional underwear, while preventing see-through issues and allowing easy removal and cleaning of the crotch portion, enhancing overall wearability and convenience.
Implementation Method 1
the abdominal pressurizing portion adopts a double-layer elastic fabric structure or a rubber elastic fabric structure
Data Source
AI summary
The present disclosure relates to the technical field of body shaping garments, in particular to a body-shaping petticoat and a dress including the same, wherein the body-shaping petticoat includes a petticoat main body and a crotch portion arranged on the inner side of the petticoat main body, the front side of the petticoat main body is arranged as an abdominal pressurizing portion corresponding to the abdominal region, a front end of the crotch portion is combined with the abdominal pressurizing portion and a rear end of the crotch portion is combined with a back side of the petticoat main body, and the crotch portion is arranged through a bottom crotch. A shielding effect can be added to the inner side of the outer dress body by the body-shaping petticoat, and a portion of the body region of the wearer can be shielded to avoid awkwardness caused by see-through in appearance.