Leg Garment Insert with Removable Crotch for Chaps
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Solution Overview
Problem
Wearing traditional chaps can be uncomfortable and inconvenient due to excess material, particularly in the abdominal region, leading to discomfort and difficulty in dressing and undressing, especially in warmer climates where bulkiness and lack of breathability become significant issues.
Innovation Solution
A leg garment insert, typically made of denim, is designed to be attached to chaps via a fastening system, providing a non-leather crotch area that eliminates the need for undergarments, reduces material bulk, and enhances breathability, while maintaining the protective benefits of leather chaps.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional leather chaps are worn completely encircling the leg with material in the abdominal region, then protective coverage and warmth are improved, but comfort, breathability, and ease of dressing are worsened due to excess material bulk
Solution Approach 1:
The leg garment is divided into separate components: a first portion (leather chaps) providing protective coverage and a second portion (crotch insert) providing breathability and comfort. This segmentation allows each portion to be optimized for its specific function while eliminating the need to remove the entire garment for dressing, thus resolving the contradiction between protective coverage and ease of dressing.
Solution Approach 2:
The crotch insert is extracted as a separate removable component from the traditional integrated leather chap design. This extraction allows the wearer to remove only the crotch insert for breathability and comfort during dressing, while the protective leather portion remains in place, resolving the contradiction between protective coverage and ease of dressing.
2Stability of the object's composition
If material is added to connect legs through the abdominal region in traditional chaps, then structural integrity and coverage are improved, but bulkiness and discomfort are worsened
Solution Approach 1:
The garment is segmented into a leather portion for structural integrity and a separate crotch insert for comfort. The crotch insert is designed to be removable, allowing the wearer to eliminate bulkiness when needed while maintaining structural integrity through the leather portion alone, resolving the contradiction between structural integrity and bulkiness.
Solution Approach 2:
The crotch insert is extracted as a separate component that can be removed to reduce bulkiness. This allows the structural integrity to be maintained by the leather portion while the removable insert provides comfort and breathability when needed, resolving the contradiction between structural integrity and bulkiness.
3Reliability
If leather material is used throughout including the crotch area, then protective and aesthetic benefits are improved, but breathability and temperature regulation are worsened
Solution Approach 1:
Different portions of the garment are made from different materials with different properties: the leather portion provides protective benefits and aesthetics, while the crotch insert made from breathable material provides temperature regulation and breathability. This local quality differentiation resolves the contradiction between protective benefits and breathability.
Solution Approach 2:
The garment uses composite materials by combining leather with breathable materials in different portions. The leather provides protective benefits while the breathable material in the crotch insert provides temperature regulation, resolving the contradiction between protective benefits and breathability through material composition.
Data Source
AI summary
A leg garment comprising a garment insert having a first material, a front portion, an inseam portion, and a seat portion adapted to cover at least a portion of a wearer's right hip and a portion of a wearer's left hip. Included in the garment insert is a fastening system coupling the garment insert to a garment's leg section. The leg section comprises a second material and may have at least one hip extension and a waistband.