一种鞋面后跟定型后冷却防变形模板
By designing a support structure for the shoe upper heel, a cooling and deformation-preventing template was created, which solved the problem of the shoe upper softening and easily deforming at high temperatures after shaping. This achieved cooling and shaping of the shoe upper heel, improving the quality of the finished shoe.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIHUA 3514 LEATHER & FOOTWARE
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-17
AI Technical Summary
During the shoe-making process, the shoe upper softens and deforms due to high temperature after shaping, causing the heel area to collapse and become crooked, affecting the quality of the shoes.
Design a support structure for the shoe upper heel shaping and cooling anti-deformation template. The inner wall of the support fits the shoe upper heel, maintaining the shaped form through physical constraints and isolating external pressure to prevent deformation during the cooling process.
It effectively prevents the heel of the shoe upper from deforming due to external pressure during the cooling process after the shape has been set, ensuring the shape stability of the heel of the shoe upper and improving the quality of the finished shoe.
Smart Images
Figure CN224504824U_ABST
Abstract
Claims
1. A shoe upper heel shaping post-cooling deformation prevention template, characterized in that, It includes a support frame with a space for accommodating the heel of the shoe upper. The size of the space is adapted to the size of the heel of the shoe upper, and the inner wall of the support frame fits against the outer surface of the heel of the shoe upper.
2. A shoe upper heel form posterior cooling anti-deformation template according to claim 1, characterized in that, The support frame includes a first support plate, a second support plate, and a third support plate that are fixedly connected, and the accommodating space is the area enclosed by the first support plate, the second support plate, and the third support plate; on the horizontal projection plane, the first support plate, the second support plate, and the third support plate have a U-shaped structure.
3. A shoe upper heel form posterior cooling anti-deformation template according to claim 2, characterized in that, The inner wall of the second support plate is a concave arc-shaped surface that accommodates the space, and the curvature of the arc-shaped surface matches the curvature of the heel of the shoe upper.
4. A shoe upper heel form posterior cooling anti-deformation template according to any one of claims 1-3, characterized in that, There are multiple supports, which are arranged in a linear array along the horizontal direction.
5. A shoe upper heel form posterior cooling anti-deformation template according to claim 4, characterized in that, The support frame is made of wooden planks.