Buffer insole device with electric power storage function based on magnetic damping

Abstract

The invention discloses a buffer insole device with an electric power storage function based on magnetic damping. The insole comprises an upper layer, a middle layer and a lower layer from top to bottom, the upper layer is made of soft and comfortable materials, the middle layer is made of rubber magnetic sheets, and the lower layer is made of elastic breathable materials. A circle of metal foil with an annular opening is embedded around the bottom of the sole main body, and two ends of the opening of the metal foil are connected to the lithium battery; the sole body is divided into an inner layer and an outer layer along the periphery of the bottom, and a circle of soft metal strips/pieces serving as metal foils are embedded between the inner layer and the outer layer in a closed mode. Shock of the insole can be hindered, the purposes of buffering and shock absorption are achieved, a small amount of induced current is collected, stored and charged, the service life is long, and the shock absorption effect is stable.

Description

technical field [0001] The invention relates to a shock-absorbing, cushioning and electric storage insole structure, in particular to a magnetic damping cushioning insole device with electric storage function. Background technique [0002] In the process of running and jumping, the feet will have a strong impact on the ground, and the power of running and jumping will be obtained again through the reaction force. In the process, this impact will have a huge impact on the knees and footsteps. The heavier the weight, the faster the running speed, the higher the jumping range, the greater the impact force, and over time, it will wear out the knees, cause damage to the bones of the feet, and lead to deformation of the soles of the feet, and this kind of damage to the human body is irreversible . [0003] Now there is air cushion technology on the market to reduce this impact, but because different materials have a great impact on the performance and quality of the air cushion, ...

AI Technical Summary

Problems solved by technology

[0003] Now there is air cushion technology on the market to reduce this impact, but because different materials have a great impact on the performance and quality of the air cushion, the outside of the general shoe is easy to wear and tear, while the air cushion sole uses internal inflation, once the air leaks, it is extremely difficult to repair , the air cushions on the market usually have a service life of two or three years, and the shortest is only one or two months. Often the air cushion has been damaged, but it is still in use, and it loses its protective effect.

[0004] And there is no such device on the market that can convert the lost kinetic energy into storable energy, and the energy is finally converted into thermal energy emission. If an invention similar to energy conversion can be proposed, the energy utilization rate can be improved, and the goal of energy saving and emission reduction can be achieved.

Images