a sole structure

A sole and body technology, applied in the field of shoes, can solve the problems of foot stimulation, deformation of protrusions, affecting people's walking comfort, etc., and achieve the effect of avoiding the reduction of elasticity

Active Publication Date: 2021-02-09
安丹达工业技术(上海)有限公司
View PDF25 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. First of all, when the soles of the feet are in contact with the protrusions, if the material of the protrusions is relatively hard, it will have a very serious stimulating effect on the footsteps, which will affect people's comfort when walking
[0005] 2. Secondly, if the material of the protrusion is relatively soft, first of all, the massage effect will not be good. In addition, the protrusion with a soft material will deform due to the pressure after a certain period of time. Can not achieve massage effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • a sole structure
  • a sole structure
  • a sole structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-4 As shown, the embodiment of the present invention provides a kind of sole structure, comprises sole body 1, and the inside of sole body 1 is hollow, and sole body 1 adopts rubber material to make, and an opening is set at the toe place of sole body 1 top surface, and A pressing surface 5 with a certain elasticity is fixedly installed at the opening of the sole body 1 top surface, and the pressing surface 5 is made of highly elastic SBS film. Can be elastically deformed and strong enough to withstand pressure from the soles of the feet. And the tiptoe at the bottom of the inner cavity of the sole body 1 is provided with a hollow block 3, and an air bag 6 is arranged between the top of the hollow block 3 and the pressing surface 5, and the top and the bottom of the air bag 6 are respectively pressed by the adhesive. The bottom of the surface 5 and the bottom of the hollow block 3 are fixedly connected and sealed. A through hole 7 is opened on the top...

Embodiment 2

[0029] Based on the premise of Embodiment 1, in this embodiment, the airbag is arranged in an inclined shape, and the inclination angle of the airbag gradually moves away from the heel of the shoe from top to bottom. In this way, the gas in the process of forming the air column is not a straight throwing movement, but an oblique throwing air column, so that the air flow will flow to the root of the shoe. If the exhaust port is set on the shoe body, it can pass through The exhaust port realizes the circulation of the air inside the shoe and the outside, increasing the breathability of the shoe. It can effectively treat foot odor.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a sole structure and relates to the field of shoes. The sole structure includes a sole body, a hollow cylinder is installed at the heel inside the sole body, and a hollow block is installed at the toe inside the sole body, and the hollow block communicates with the hollow cylinder through a conduit The top of the sole body is provided with an opening and a pressing surface is provided at the opening, and an air bag is provided between the bottom of the pressing surface and the top of the hollow block. Compared with the prior art, the present invention sets the airbag structure inside the sole, and through the cooperation of the piston inside the hollow cylinder and the reset assembly, during the walking process, the sole of the foot presses the gas in the airbag to make the gas enter the hollow cylinder Inside the body, when the foot is lifted, the reset component makes the air re-enter the inside of the airbag, and at the same time forms a rising air column inside the airbag to massage the soles of the person's feet and achieve the effect of ventilation at the same time.

Description

technical field [0001] The invention relates to the technical field of shoes, in particular to a shoe sole structure. Background technique [0002] In order to protect people from getting hurt when they walk, people invented shoes as a tool. Studies have found that when people are walking, most of them touch the ground with their toes first, and then the soles of their feet gradually come into contact with the ground. The advantage of walking in this way is that people can fully relieve the pressure on the ground from their feet when walking. . It achieves a cushioning effect, making people more comfortable when walking, and this walking posture will fully stretch the muscles of the legs when walking, making the lines of the foot muscles more aesthetically pleasing. [0003] However, there are many acupuncture points on people's feet, especially at the front end of the footsteps. In the prior art, in order to alleviate the fatigue of the footsteps, people will arrange a p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A43B13/14A43B7/14A61H39/04
CPCA43B7/146A43B13/14A61H39/04A61H2205/125
Inventor 李芳军
Owner 安丹达工业技术(上海)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap