Boot capable of automatically tightening welt

By setting elastic fabric on both sides of the upper of the leather boots and installing cross-winding elastic buckles and fasteners, the automatic contraction and adjustment of the mouth of the leather boots is achieved, solving the problems of inconvenience in wearing and removing the existing leather boots and easy loosening of the straps, improving the user experience and stability.

CN222675558UActive Publication Date: 2025-03-28DONGGUAN JUNYI SHOES CO LTD
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Patent Information

Application Number
CN202421431738.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-21
Publication Date
2025-03-28
Estimated Expiration
2034-06-21

AI Technical Summary

Technical Problem

The existing leather boots are high and require strap operation, which makes it inconvenient to put on and take off, and the straps are easy to loosen and cannot meet market demand.

Method used

A boot that can automatically tighten the shoe mouth is designed, with elastic fabrics on both sides of the shoe upper, and cross-winding elastic buckles and fasteners on the outside. Through the combination of elastic fabrics and buckles, the shoe mouth is automatically contracted and adjusted.

Benefits of technology

The automatic contraction of the shoe mouth is achieved without tying the shoe laces, making it easy to put on and take off. The adjustment function of the elastic buckle and fasteners ensures the stability and adaptability of the shoe mouth, reducing the risk of loose straps.

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Abstract

The utility model relates to the technical field of boots, in particular to a boot capable of automatically tightening a welt, which comprises a sole, a vamp and an upper, the vamp and the upper are integrally formed and connected onto the sole in a sewing manner, the upper end of the upper defines the welt, elastic cloth is arranged on the left side and the right side of the upper, and the elastic cloth is arranged in the middle of the upper. The elastic cloth is arranged on the upper, so that the welt has an automatic shrinkage trend, two elastic buckle belts and a fastener are arranged outside the elastic cloth and are wound on the outer side of the upper in a crossed manner, the fastener is adjustably connected with the elastic buckle belts, a folding part is arranged at the upper end of the upper, and the folding part is arranged on the outer side of the upper in a sleeving manner and can shield the elastic buckle belts and the fastener. The shoe is simple in structure and convenient to put on and take off, the welt can be automatically contracted, and market requirements can be met.
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