Upper zoning structure

By incorporating a mesh structure into the shoe upper's partitioned structure, the problem of misalignment between the shoe material's position and the design during the dyeing and finishing process was solved, enabling precise deformation of each area and reducing the defect rate.

CN224483194UActive Publication Date: 2026-07-14FUJIAN HUAJIN IND
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN HUAJIN IND
Filing Date
2025-08-04
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

In existing technologies, during the dyeing, finishing, and setting process of shoe materials, the positional changes of the mesh area and the plain weave area do not meet the design requirements, resulting in a high defect rate, and the pattern design of the transition area and the folding area is misaligned.

Method used

The shoe upper adopts a segmented structure, symmetrically arranged along the longitudinal center line. The segmented structure includes the toe, body, tongue, opening, and heel areas. Mesh structures are set in the opening and heel areas to ensure that they can be more easily stretched during dyeing and finishing, and to ensure that the deformation of each area conforms to the design dimensions.

Benefits of technology

By using a zoned structural design, the defect rate was reduced, ensuring that the deformation of each area of ​​the shoe upper met the design requirements, and improving production accuracy and product quality.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224483194U_ABST
    Figure CN224483194U_ABST
Patent Text Reader

Abstract

The utility model discloses a vamp partition structure, vamp partition structure symmetry sets up along longitudinal center line, and vamp partition structure is in turn shoe head area, shoe body area, tongue area, shoe mouth area, heel area along longitudinal center line direction, vamp partition structure includes: the cutting area, the cutting area is located at the center position of vamp partition structure in horizontal direction, and is extended to heel area from tongue area, and the cutting area located in shoe mouth area, the cutting area located in heel area is equipped with first mesh structure, second mesh structure respectively. Through the setting of first mesh structure, second mesh structure, make shoe mouth area and heel area can be more easily forced and be pulled open, and the size of vamp deformation conforms to the design, therefore, the utility model has the advantages of easy to be pulled open of shoe mouth area and heel area, transition area, mesh area and folding resistance area same flower type design alignment.
Need to check novelty before this filing date? Find Prior Art