Health-care vibration buffering sole

Abstract

The invention discloses a health-care vibration buffering sole. The health-care vibration buffering sole comprises a sole body and an insole body covering the sole body, wherein a metacarpus air sac and a heel air sac are arranged in the sole body, and metacarpus springs and a heel spring are respectively arranged in sac cavities of the metacarpus air sac and the heel air sac; the metacarpus air sac and the heel air sac are communicated through an air sac communicating pipe, a communicating pipe expanding cavity is connected in series to the air sac communicating pipe, and a slidable sliding plug is arranged in the communicating pipe expanding cavity; the tops of the metacarpus air sac and the heel air sac are in contact with the back of the insole body, and metacarpus salient points and heel salient points are arranged on the insole body; the ratio of the taper of truncated cones at both ends of the sliding plug to that of a concave cone surface in the communicating pipe expanding cavity ranges from 1:1 to 3:1, and a vent groove is formed in the cylinder surface of the sliding plug in the axial direction. Through the use of the health-care vibration buffering sole disclosed by the invention, not only dynamic massage can be realized for feet following walking, but also the health-care vibration buffering sole has the effects of vibration absorption and vibration buffering, and the health-care vibration buffering sole is particularly suitable for old people and staff who have a large amount of exercise to wear.

Description

technical field [0001] The invention relates to daily necessities, in particular the invention relates to a shoe sole with functions of shock absorption and cushioning. technical background [0002] Shoes are indispensable daily necessities in people's daily life, and the generation and improvement of shoes are inseparable from people's living environment and wisdom. Along with the continuous improvement of living standards, people not only pay more and more attention to the wearing comfort of shoes, but also require shoes to have certain health care and shock absorption functions. The sole is the key to determine whether the shoes are comfortable and healthy. [0003] At present, many shock-absorbing shoes with shock-absorbing and shock-absorbing functions have appeared on the market. The basic structure of these shoes is nothing more than an elastic insole or multiple small springs in the sole body, and the compression of the elastic body absorbs shock or rebounds. Howev...

AI Technical Summary

Problems solved by technology

[0003] At present, many shock-absorbing shoes with shock-absorbing and shock-absorbing functions have appeared on the market. The basic structure of these shoes is nothing more than an elastic insole or multiple small springs in the sole body, and the compression of the elastic body absorbs shock or rebounds. However, the sole of this structure is concentrated on the elastic body due to compression and rebound, and its position is mostly limited to the heel, resulting in poor return of motion energy and imperfect shock absorption performance.

After countless times of compression deformation and rebound, the shock-absorbing elastic body is fatigued, the sole appears wrinkled, and the heel collapses, which not only greatly reduces the comfort of the shoe, but also loses the shock-absorbing and shock-absorbing effects.

In particular, simple shock absorption cannot fully satisfy people's functional and health-care wearing requirements. Even if fixed bumps are provided on the sole pad surface, the health-care effect of dynamic massage cannot be realized according to people's walking posture.

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