一种可调整后跟贴合的休闲鞋
By introducing a fit, mounting cavity, and air bladder structure into casual shoes, combined with abrasion-resistant, waterproof, and elastic layers, the problem of poor adaptability to different foot shapes is solved, improving the comfort and durability of the shoes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN PUTIAN FUBANG IND CO LTD
- Filing Date
- 2025-09-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing non-customized shoes cannot effectively adapt to different foot shapes, leading to discomfort and heel slippage, especially noticeable in athletic shoes.
Design an adjustable heel-fitting casual shoe by incorporating fitting parts, mounting cavities, and air bladders in the upper and sole to adjust the internal length of the shoe. Combined with abrasion-resistant, waterproof, and elastic layers, this design enhances comfort and functionality.
It achieves an adjustable heel fit based on the foot, improving the shoe's comfort and durability, and enhancing its anti-slip, waterproof, and cushioning effects.
Smart Images
Figure CN224504787U_ABST
Abstract
Claims
1. A casual shoe with adjustable heel fit comprising an upper (1), a sole (2), characterized in that, The upper (1) includes a fitting part (11), and an installation cavity (12) is provided between the fitting part (11) and the upper (1). A first airbag (13) is provided inside the installation cavity (12). The sole (2) includes a wear-resistant layer (21), a waterproof layer (23), and an elastic layer (24). Several anti-slip protrusions (22) are fixedly connected to the lower surface of the wear-resistant layer (21), and a second airbag (25) is provided inside the sole (2).
2. The casual shoe with adjustable heel fitting as claimed in claim 1, wherein: The wear-resistant layer (21) is made of soft rubber.
3. The casual shoe with adjustable heel fitting as claimed in claim 1, wherein: The interior of the waterproof layer (23) is filled with polyurethane, and the outer surface of the waterproof layer (23) is provided with asbestos fibers.
4. The casual shoe with adjustable heel counter of claim 1, wherein: The elastic layer (24) is made of elastic rubber.
5. The casual shoe with adjustable heel counter of claim 1, wherein: The waterproof layer (23) is disposed on the upper surface of the wear-resistant layer (21), and the elastic layer (24) is disposed on the upper surface of the waterproof layer (23).