A method for designing a curved-sleeve version, a curved-sleeve and a down jacket
By using a curved sleeve design, the problem of poor fit between down jacket sleeves and the human arm is solved, achieving a comfortable wearing effect without deformation during exercise.
CN122163011APending Publication Date: 2026-06-09BOSIDENG DOWN WEAR LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BOSIDENG DOWN WEAR LTD
- Filing Date
- 2026-02-12
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
Down jacket sleeves are not well-fitted to the human arm and are prone to deformation, wrinkles, or tightness during exercise, affecting wearing comfort.
Method used
The design adopts a curved sleeve pattern, which involves constructing a secondary shoulder slope on the shoulder slope of the front and back pieces of the garment to form the front and back sleeve patterns with a curved structure. The sleeve is rotated and fixed at the elbow to simulate the natural bending of the human arm and to reasonably distribute the elbow allowance.
Benefits of technology
It improves the fit between the sleeve and the human arm, ensuring that it does not deform during exercise, expands the range of arm movement, and enhances wearing comfort and reliability.
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Smart Images
Figure CN122163011A_ABST
Abstract
This application discloses a method for designing a curved sleeve pattern, a curved sleeve itself, and a down jacket, belonging to the field of garment pattern technology. The curved sleeve design method of this application constructs a secondary shoulder slope based on the existing shoulder slope, making the sleeve more closely conform to the natural curve of the human shoulder and arm, effectively solving the problem of sleeve misalignment, ensuring that the sleeve shape does not deform during exercise, and improving long-term wear reliability. At the elbow, this application separates the large sleeve and the small sleeve. The portion located on the lower arm is rotated and fixed at an angle to form a curved structure, thereby simulating the natural bending of the human arm, reasonably distributing the front and rear elbow allowances, expanding the range of arm movement, reducing the feeling of restriction, and improving exercise comfort, making it suitable for diverse daily and outdoor scenarios.
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