Design method of shoes for diabetes patient

Abstract

The invention discloses a method for designing a diabetes shoe, which comprises the design of a shoe last ground pattern, an upper, and an insole, wherein the design flow of the shoe last ground pattern is as follows: acquiring a foot image, determining key points of the image, measuring the dimensions of various positions, determining the size of the shoe last ground pattern, forming a shoe lastground pattern drawing, and finishing the design of the shoe last ground pattern, wherein a method for acquiring the foot image in the design flow is as follows: images of a thenar part and a lateralpart of foot of a diabetic are obtained through an optical scanner and are saved according to the proportion of 1 to 1; and a computational method for determining the size of the shoe last ground pattern in the design flow is updated. A design method for the upper comprises the following steps: the size or the thickness or the shape of the upper is adjusted according to the relation between the pressure borne on the position above the thenar and the comfort degree. A design method for the insole comprises the following steps: a material or the thickness or the shape of the insole is adjusted according to the relation between the pressure borne on the thenar and the comfort degree. The diabetes shoe produced by the method is time-saving and labor-saving and has high comfort degree.

Description

technical field [0001] The invention relates to a design method of diabetic shoes, in particular to a design method of diabetic shoes with higher comfort through the whole process of computer operation, belonging to the production field of diabetic shoes. Background technique [0002] Diabetes, one of the most common chronic diseases, is a common disease caused by the interaction of genetic and environmental factors. Hyperglycemia is the main clinical sign of diabetes. The common symptoms are polydipsia, polyuria, polyphagia, and weight loss. If diabetes is not treated effectively, it can cause damage to multiple systems in the body, such as: absolute or relative insulin secretion and The sensitivity of target tissue cells to insulin is reduced, and a series of metabolic disorder syndromes such as protein, fat, water and electrolytes. With the improvement of people's living standards, the aging population and the increase in the incidence of obesity, the incidence of diabet...

AI Technical Summary

Problems solved by technology

[0004] At present, the function of diabetic shoes on the market, especially domestic diabetic shoes, is far from ideal. Some foreign diabetic shoes are made of better materials, so they are more comfortable, but they are expensive and not suitable for ordinary consumers. can easily bear

In the existing diabetic shoes, on the one hand, the optimal lofting ratio cannot be found, which makes it not comfortable enough; on the other hand, the original data is obtained by leaving footprints on the rubber mold and then manually measuring the size of each part , so not only cumbersome, slow speed, but also low precision, resulting in insufficient comfort and low production efficiency of diabetic shoes; in addition, the design method of the upper and insole of existing diabetic shoes is not based on the actual pressure on the feet of diabetic patients to adjust various parameters, which also hinders the optimal comfort of diabetic shoes

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