Adjustable Undergarment With Bungee-Toggle Pouch for Chafing Control

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Solution Overview

Problem

Existing undergarments, such as compression shorts and anatomical underwear, fail to provide a comfortable and supportive pouch for male genitalia during exercise, leading to chafing and inadequate support.

Innovation Solution

An adjustable undergarment with a centrally located, seamless support pouch featuring a bungee and toggle system allows users to adjust the snugness and shape of the pouch to minimize genital movement and prevent chafing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If compression shorts are used to prevent chaffing and contain genitalia, then chafing is reduced and movement is prevented, but the genitalia are pressed against the body or between legs causing discomfort and inadequate support

Engineering Contradiction:
Improvechafing preventionVSAvoidcomfort and support quality
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The undergarment is divided into distinct functional zones: a front panel with an integrated pouch structure that is anatomically shaped to accommodate and support genitalia separately from the thigh-contacting portions. This segmentation allows the pouch to provide comfortable containment while the leg openings prevent chafing, resolving the contradiction between chafing prevention and comfort.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different portions of the undergarment have specialized properties: the front panel features an anatomically contoured pouch with enhanced fabric construction for support and comfort, while the leg portions use compression material for chafing prevention. This local differentiation allows each zone to optimize its function without compromising the other.

Inventive Principle:
Principle #3Local quality

2Object-affected harmful factors

If anatomical underwear with forward-facing pouch is used to separate genitals from thighs, then chafing is prevented, but support during movement is inadequate and genitals are pushed into perineum area

Engineering Contradiction:
Improvechafing preventionVSAvoidsupport during movement
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The pouch is pre-shaped and pre-positioned in the front panel during manufacturing to provide immediate and adequate support for genitalia during movement. The anatomical contouring and strategic placement ensure that the pouch maintains its supportive function throughout exercise activities, preventing the genitals from being pushed into the perineum area while maintaining separation from the thighs to prevent chafing.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If seamless support pouch is used to provide comfortable containment, then comfort is improved, but adjustability for different users and activities is limited

Engineering Contradiction:
ImprovecomfortVSAvoidadjustability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The undergarment incorporates dynamic adjustment mechanisms including drawstrings, toggles, or elastic components that allow users to modify the pouch's fit, tension, and support level in real-time. This enables the seamless pouch to adapt to different users' anatomical variations and different exercise activities, maintaining comfort while providing necessary adjustability.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250261704A1Adjustable Undergarment
Publication Date: 2025.08.21 SWEZEY ERIC
  • US20250261704A1 patent drawing
  • US20250261704A1 patent drawing
  • US20250261704A1 patent drawing

AI summary

The present disclosure is an adjustable undergarment with support pouch that is formed by a support panel located in a front panel of an inner liner of the adjustable undergarment. Furthermore, the front panel includes a pair of bungee cords on the left and right, and toggles at the upper end of each cord which are positioned laterally to the support pouch, and the first end of each cord is secured to the support pouch. Tightening and loosening the bungee cords allows for adjustments of the support pouch ranging from a relaxed state to a tensioned state.