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Insole and Shoe

a technology for shoes and soles, applied in the field of shoes and soles, can solve the problems of incomplete shock absorption effect of shoes, inability to meet the requirements of foot comfort, and inability to live without shoes, so as to achieve effective relief of leg muscle discomfort caused by foot pain, better comfort, and the effect of long walks

Inactive Publication Date: 2017-11-30
DONGGUAN LANHUI COMMODITY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides an insole with protrusions made of flexible, elastic, and porous silicone rubber that support the foot sole of the wearer. The insole helps to ventilate the shoe and prevent smell. Wearing the shoe can alleviate foot pain and leg muscle discomfort caused by foot pain. The shoe is soft and has the effects of rotatory shock absorption and rotatory massage, making it more suitable for outdoor sports.

Problems solved by technology

People cannot live without shoes.
Some shoes may have shock absorbing designs, however, the shock absorbing effect of these shoes are incomplete and thus cannot meet the requirements for foot comforts while wearers are walking.
Especially when the wearer is climbing mountains, due to lack of scientific arrangement of the protrusions, the insole cannot help ease the foot pain to increase the foot comfort.
Especially when the wearer is climbing mountains, the insole having the protrusions without scientific arrangement cannot help ease the foot pain to increase the foot comfort.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

first embodiment

[0059]Referring to FIGS. 6 and 7, an insole 40 in accordance with the present disclosure is provided. The insole 40 includes a base 401. The base 401 includes a front surface 4011 corresponding to the foot sole of a wearer, a rear surface 4015 corresponding to an inner sole of a shoe having the insole 40, and a middle layer arranged 4013 between the front surface 4011 and the rear surface 4015. The front surface 4011 and the rear surface 4015 are both flat and are shaped to be in conformity with the inner sole of the shoe. A number of protrusions 403 are evenly arranged on the front surface 4011. The protrusions are substantially identical to each other and the protrusions are equidistant from each other, thus, the number of protrusions 403 per unit of area on the front surface is the same.

[0060]The insole 40 herein is refers to the insole used inside the shoe and padded underfoot. The insole can be one or a combination of several of the following types of insoles: a full-feet insol...

fifth embodiment

[0103]Referring to FIGS. 16 and 17, a shoe 80 in accordance with an fifth embodiment is provided. The shoe 80 includes a shoe sole 801. The shoe sole 801 includes a front surface 8011 corresponding to the foot sole of a wearer and a rear surface 8015 which may contact the ground when the wearer of the shoe is walking. Both the front surface 8011 and the rear surface 8015 are flat. A number of protrusions 803 are evenly arranged on the front surface 8011. The even arrangement of the protrusions means that the protrusions 803 are substantially identical to each other and the protrusions 803 are equidistant from each other, thus, the number of the protrusions 803 per unit of area on the front surface is the same.

[0104]In other embodiments, the protrusions 803 can be evenly arranged on a certain region or some regions of the front surface 8011, for example, the protrusions 03 can be evenly arranged on a forefoot region of the front surface 8011 or arranged on a rearfoot region of the fr...

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Abstract

The present disclosure provides an insole, including a base having a front surface for corresponding to the foot sole of a wearer of a shoe with the insole and a rear surface for corresponding to an inner sole of the shoe; wherein the insole further includes a plurality of protrusions evenly arranged on the front surface; the protrusions have the same heights, each protrusion includes a column fixed on the base and a height of the column protruding out from the base ranges from 1 to 7 mm, and a coverage rate of the protrusions on the base ranges from 30% to 70%.

Description

BACKGROUND OF THE INVENTIONField of Invention[0001]The present disclosure relates to insoles and shoes, and particularly, to an insole and a shoe having the functions of rotatory shock absorption and rotatory massage and being anti-slip, light, and comfortable.Related Art[0002]People cannot live without shoes. Nowadays, shoes are produced in mass quantities, and inner soles of the shoes are almost designed to be flat without shock absorbing designs. Some shoes may have shock absorbing designs, however, the shock absorbing effect of these shoes are incomplete and thus cannot meet the requirements for foot comforts while wearers are walking. Thus, an insole with good shock absorbing designs can enhance the shock absorbing function of the shoe, allowing the wearer to feel comfortable while walking.[0003]Referring to FIG. 1, a traditional insole 10 includes a base 101. The base 101 includes a front surface corresponding to the foot sole of the person in wearing a shoe with the insole 10...

Claims

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Application Information

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IPC IPC(8): A43B17/02A43B17/00A43B7/14A43B7/34A43B17/14A43B17/08
CPCA43B17/02A43B7/34A43B17/14A43B17/08A43B17/006A43B7/146A43B17/003
Inventor QIN, XIAOLAN
Owner DONGGUAN LANHUI COMMODITY TECH