Multifunctional shoe for optimizing plantar pressure and manufacturing method thereof

Abstract

The invention discloses a multifunctional shoe for optimizing plantar pressure, which comprises a sole, a sole deformation device positioned on the sole, and a customized insole positioned on the sole deformation device, the customized insole is used for bearing foot pressure, the upper surface of the customized insole is a curved surface, and the customized insole is manufactured according to human plantar pressure distribution and plantar shape; and the sole deformation device is used for detecting plantar pressure and assisting in pressure division of the customized insole. The invention further discloses a manufacturing method of the multifunctional shoe for optimizing the plantar pressure. According to the invention, a double-layer construction form of the customized insole and the sole deformation device is adopted for optimizing plantar pressure distribution of a user.

Description

technical field [0001] The invention relates to a shoe and its manufacturing method, in particular to a multifunctional shoe for optimizing plantar pressure and its manufacturing method. Background technique [0002] At present, in recent years, with the improvement of living standards, people pay more and more attention to the health of the feet. The foot is an important part of supporting the whole body, and the plantar pressure is one of the important biomechanical indicators to measure the health of the foot. Excessive plantar pressure will make the feet feel uncomfortable and cause wear and tear on the feet, and it will increase the risk of various foot diseases in severe cases. Studies have shown that foot lesions such as diabetic foot and plantar fasciitis are highly correlated with abnormal plantar pressure distribution. Therefore, these foot lesions can be effectively prevented or assisted in the treatment by optimizing the plantar pressure distribution. [0003]...

AI Technical Summary

Problems solved by technology

Although the method of using the shape of the foot as the shape of the insole can change the pressure distribution, it fails to consider the uneven deformation of the sole of the foot during the contact with the insole, which may still cause the patient to feel discomfort on the sole of the foot; while using the shape of the footprint as a customized The method of insole shape does not make full use of the plantar pressure information, and this custom method is complex and time-consuming, and also requires designers to have sufficient technical experience

If the design of the insole is wrong, there is no opportunity to modify it, and the process of customizing the insole can only be repeated, resulting in waste of materials and increase in cost

In addition, changes in the contact interface between the customized insole and the sole, as well as changes in the foot shape and deformation of the insole after the user uses the customized insole for a long time, will cause the distribution of the user's plantar pressure to change again, causing the user's foot Feeling unwell

Since the custom-made insoles on the market are all one-time custom-molded insoles, if users feel uncomfortable after using them for a period of time, they have to replace the custom-made insoles regularly, which increases the economic burden of users

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