Adjustable flatfoot arch rehabilitation structure

Abstract

An adjustable flatfoot arch rehabilitation structure is embedded in a midsole of a sports shoe and comprises an elastic arch adjusting plate, and the middle section of the arch adjusting plate is an arc protruding upwards and corresponding to the radian of the arch of a human foot. And an adjusting structure for adjusting the bending radian of the arch adjusting plate in the length direction is arranged between the arch adjusting plate and the sneaker insole. The invention provides three specific adjusting structures at the same time, and the problems that a traditional flatfoot correction system is small in unit, hard in structure and incapable of being attached to the arch of the patient, so that the foot feeling of the patient is stiff, and effective correction cannot be achieved can be solved.

Description

technical field

[0001] The invention belongs to the technical field of shoemaking, and relates to a sports shoe midsole structure, in particular to an adjustable flat foot arch rehabilitation structure. Background technique

[0002] Flat foot is a relatively common foot disease, and its incidence rate accounts for 7.1% of the population, and among adult flat feet, there are more women over 50 years old. In fact, people with flat feet are very common, while flat feet are not common. In addition, flat feet can occur no matter what season or region. Some patients with flat feet have no obvious manifestations, and foot pain occurs after long-distance walking, which is relieved after rest. If it develops further, the main manifestations are abnormal gait, ankle pain, swelling and other symptoms. There may be congenital flat feet, or acquired flat feet due to certain factors. Flat feet can also cause some complications, such as tendonitis, plantar fasciitis, low back pain and o...

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