Structure of portable casual shoes and manufacturing process for portable casual shoes

Abstract

The invention relates to portable casual shoes. Each portable casual shoe comprises a sole, a vamp and a midsole, wherein the lower edge of the vamp and the midsole are sewed into a whole; the sole is adhered to the lower surface of the midsole and the outer part of the lower edge of the vamp through glue; when the lower edge of the vamp and the midsole are sewed, the outward reserved edge has the width of 1 to 1.5 mm; the sole is made of lightweight EVA sole; the vamp is made of single-layer thickened Lycra elastic fabric; the midsole is made of Lycra and canvas double-layer fabric; and a backward turnup structure for wrapping toes is arranged at the front end of the sole. The portable casual shoes have n improved structure of the portable casual shoes and can solve the problems of degumming or midsole wrinkling and the like in the conventional shoe-making process technology.

Description

Technical field

[0001] The invention relates to the field of shoe manufacturing industry. Background technique

[0002] The existing shoemaking process is generally divided into the following steps: 1. First make the upper and midsole materials, then sew the upper and midsole into a whole, 2. Then stitch the upper and midsole together Put on the shoe last, and mark the contact position between the edge of the shoe sole and the shoe upper. 3. Surface the contact surface of the shoe upper and the shoe sole edge and apply glue. 4. Place the glued shoe upper and sole Put it into the oven and heat it for baking. 5. After the upper and the sole are aligned and adjusted, they are pressed together by the forming machine. After cooling, the shoe forming process is completed.

[0003] This process is only suitable for the production of conventional sports shoes or casual shoes. For shoes with a special shape of the sole, the existing process needs to be modified, otherwise problems such as ...

Images