Abdominal Garment Pouch for Thermal Separation
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Solution Overview
Problem
Conventional abdominal clothing for men often causes overheating and mechanical irritation of the genitals due to direct contact with the abdomen, which can impair fertility and comfort.
Innovation Solution
Designing abdominal clothing with a freely hanging pouch that thermally separates the genitals from the torso, using a tubular or teardrop-shaped bag with external seams and a single-layer or two-layer textile construction to prevent friction and irritation, and incorporating functional materials for moisture absorption and antibacterial properties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If conventional abdominal clothing is designed with a simple structure, then manufacturing cost is reduced, but the genitals experience direct contact with the abdomen causing overheating and mechanical irritation
Solution Approach 1:
The undergarment is divided into distinct functional zones: a main body portion and a separate pouch portion. The pouch is formed from a single textile cut that creates a three-dimensional space, segmenting the genital area from the main abdominal contact area. This segmentation allows the genitals to be thermally separated while maintaining a relatively simple manufacturing process using one-piece construction techniques.
2Ease of operation
If the pouch is designed to freely accommodate the genitals, then thermal separation and comfort are improved, but the structure becomes more complex
Solution Approach 1:
The pouch is constructed from a single textile cut with specific local characteristics: the material has sufficient length (at least 15 cm internal length) to create vertical space, and the cut shape provides circumferential surrounding without constriction. This local quality approach creates a complex three-dimensional form from a relatively simple single-piece construction, achieving functional complexity without structural complexity.
Solution Approach 2:
The pouch design utilizes the vertical dimension by extending at least 15 cm from the upper attachment point, creating depth that separates the genitals from the abdomen. The single textile cut is shaped to provide three-dimensional circumferential enclosure, transforming a two-dimensional fabric into a volumetric space that achieves thermal separation while maintaining manufacturing simplicity.
3Strength
If seams are placed internally for structural support, then garment strength is improved, but skin irritation and friction increase
Solution Approach 1:
All seams are extracted from the internal surface of the pouch and repositioned to the external surface or eliminated entirely. The pouch is preferably formed from a single textile cut without internal seams, removing the source of skin irritation and friction while maintaining structural integrity through seamless construction or external seam placement that does not contact the genitals.
4Duration of action of stationary object
If the pouch material is thick for durability, then garment longevity is improved, but breathability and moisture management deteriorate
Solution Approach 1:
The pouch is made from textile material with composite properties: sufficient thickness and strength for durability, combined with high breathability and moisture-wicking capabilities. The material selection balances mechanical strength requirements with thermal and moisture management needs, creating a composite functional profile that addresses both durability and comfort requirements simultaneously.
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 provides a comfortable, irritation-free environment that promotes natural temperature control and sperm quality by maintaining a distance between the genitals and the abdomen, reducing friction and mechanical irritation, and preventing overheating.
Implementation Method 1
Within the pouch of the undergarment, the wearer's genitals, and in particular their testicles, can be thermally separated from the generally warmer torso
Data Source
Figure 1~2
Figure 3~4
Figure 5~6
AI summary
The invention relates to a men's undergarment (1), in particular underwear, with a main part (3) worn in the position of use on the lower abdomen (2) of a wearer and with a pouch (4) connected to the main part (3), which is designed to hold the wearer's genitals (5) freely.