Ergonomic pressure distribution combined outdoor jacket production process

By constructing a dynamic ergonomic model and quantifying pressure distribution maps, combined with finite element simulation and intelligent cutting and sewing, the problems of pressure and wrinkles in windbreakers during exercise have been solved, achieving scientific pressure management and fitting of complex curved surfaces, thus improving the clothing's adaptability and comfort during exercise.

CN122046906APending Publication Date: 2026-05-15SUZHOU YINGDE GARMENT CO LTD
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Patent Information

Application Number
CN202512021383.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-30
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

Existing manufacturing processes for outdoor jackets suffer from poor dynamic adaptability, unscientific pressure distribution, and difficulty in achieving precise control. This results in unexpected compression, stretching, or wrinkling of the garment during movement, affecting freedom of movement and comfort.

Method used

A dynamic ergonomic model is constructed, a quantitative pressure distribution map is designed, material matching is optimized through finite element simulation, intelligent cutting and adaptive sewing are adopted, and pressure sealing technology is combined to achieve scientific and quantitative pressure management and fitting of complex curved surfaces.

Benefits of technology

It significantly improves the fit and freedom of movement of the jacket during exercise, and comprehensively enhances its support, warmth retention, comfort, and protective functions, forming a closed-loop process system of design, simulation, manufacturing, and testing.

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Abstract

The invention relates to the technical field of mountaineering jacket production, in particular to a production process of a mountaineering jacket combined with ergonomic pressure distribution. Comprising the following steps: constructing a dynamic ergonomic model: collecting three-dimensional point cloud data of a target human body in a typical motion posture, and fusing to generate a dynamic three-dimensional digital human body model containing skin elongation and joint motion range information; designing a quantitative pressure distribution map; and based on the dynamic three-dimensional digital human body model, dividing the human body surface covered by the mountaineering jacket into a plurality of functional pressure areas. According to the invention, by constructing the dynamic ergonomic model, designing the quantitative pressure distribution map and combining simulation optimization, the conversion from static experience design to dynamic scientific planning is realized, so that the problems of poor dynamic suitability, unscientific pressure distribution and difficulty in accurate realization of the production process of the traditional outdoor jacket are systematically solved; the sports fitting degree, the scientific supporting performance, the wearing comfort and the overall performance of the clothes are remarkably improved.
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