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Shoe sole used for diabetic patient and slipper made of shoe sole

A technology for diabetics and patients, which is applied in the field of slippers, can solve the problems of not being able to meet the comfort requirements of diabetics, inconvenient to use by different diabetics, and the function is not up to the ideal state, so as to ensure stability and comfort, good flexibility, The effect of good comfort

Active Publication Date: 2014-08-06
ZHEJIANG RUNYANG NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the function of diabetic shoes on the market, especially domestic diabetic shoes, is far from ideal. Some foreign diabetic shoes are more comfortable because they use better materials, but they are expensive.
[0005] CN103431575A (2013-12-11) discloses a functional shoe for diabetics, but the shoe has a simple structure, cannot meet the comfort requirements of diabetics, and is not convenient for different diabetics to use

Method used

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  • Shoe sole used for diabetic patient and slipper made of shoe sole
  • Shoe sole used for diabetic patient and slipper made of shoe sole
  • Shoe sole used for diabetic patient and slipper made of shoe sole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] The material of the airbag layer 2 is polyurethane modified rubber; the polyurethane modified rubber includes 20 parts by weight of polyol and 8 parts by weight of MDI isocyanate, and also includes 3 parts by weight of cyclopentane, triethylenediamine, surfactant, 0.5 parts by weight of Sulfonate flame retardant and 0.8 parts by weight room temperature vulcanized silicone rubber;

[0075] The polyol is a copolyol of trimethylolpropane and ethylene oxide, the EO content is greater than 60%, and the hydroxyl value is 3-22mgKOH / g; trimethylolpropane is formed by a double metal cyanide complex catalyst.

[0076] The bottom layer 1 material is composed of the following raw materials in parts by weight: 30 parts of butadiene rubber, 20 parts of styrene-butadiene rubber, 10 parts of precipitated hydrated silica, 2 parts of zinc stearate, 1 part of polyethylene glycol, propyl peroxide 6 parts of oxydiisopropenylbenzene, 15 parts of calcium carbonate and 2 parts of dioctyl ester...

Embodiment 2

[0086] The material of the airbag layer 2 is polyurethane modified rubber; the polyurethane modified rubber includes 85 parts by weight of polyol and 30 parts by weight of MDI isocyanate, and also includes 3 parts by weight of cyclopentane, triethylenediamine, surfactant, 0.2 parts by weight of Sulfonate flame retardant and 0.2 parts by weight room temperature vulcanized silicone rubber;

[0087] The polyol is a copolyol of trimethylolpropane and ethylene oxide, the EO content is greater than 60%, and the hydroxyl value is 3-22mgKOH / g; trimethylolpropane is formed by a double metal cyanide complex catalyst.

[0088] The bottom layer 1 material is composed of the following raw materials in parts by weight: 30-38 parts of butadiene rubber, 22 parts of styrene-butadiene rubber, 16 parts of precipitated hydrated silica, 3 parts of zinc stearate, 1.8 parts of polyethylene glycol, propylene glycol 9 parts of diisopropenylbenzene, 10 parts of calcium carbonate and 1 part of dioctyl e...

Embodiment 3

[0098] The material of the airbag layer 2 is polyurethane modified rubber; the polyurethane modified rubber includes 65 parts by weight of polyol and 20 parts by weight of MDI isocyanate, and also includes 5 parts by weight of cyclopentane, triethylenediamine, surfactant, 0.3 parts by weight of Sulfonate flame retardant and 0.4 parts by weight room temperature vulcanized silicone rubber;

[0099] The polyol is a copolyol of trimethylolpropane and ethylene oxide, the EO content is greater than 60%, and the hydroxyl value is 3-22mgKOH / g; trimethylolpropane is formed by a double metal cyanide complex catalyst.

[0100] The bottom layer 1 material is composed of the following raw materials in parts by weight: 30-38 parts of butadiene rubber, 21 parts of styrene-butadiene rubber, 15 parts of precipitated hydrated silica, 2.5 parts of zinc stearate, 1.5 parts of polyethylene glycol, propylene glycol 8 parts of diisopropenylbenzene, 13 parts of calcium carbonate and 1.5 parts of dioc...

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PUM

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Abstract

The invention provides a shoe sole, and particularly relates to a shoe sole used for a diabetic patient and a slipper made of the shoe sole. The shoe sole comprises a foot-shaped bottom layer; an airbag layer used for bearing weights of different diabetic patients is arranged in the bottom layer; the bottom layer has the length from a heel area to a toe area and is provided with a cavity used for containing the airbag layer; the lateral wall of the airbag layer is provided with a first air port used for inflation or deflation; the lateral wall of the bottom layer is provided with a second air port corresponding to the first air port and used for transmitting air into the first air port. The slipper comprises a first-part vamp fixed to one side of the shoe sole and a second-part vamp fixed to the other opposite side of the shoe sole, and the first-part vamp and the second-part vamp are movably connected to form a whole vamp, wherein the distance between the bottom layer and the whole vamp can be adjusted. The shoe sole and the slipper enable the diabetic patient to feel comfortable, and can be used by the diabetic patients with different weights and different foot shapes conveniently.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a shoe sole for diabetics and slippers made of it. Background technique [0002] Diabetes, one of the most common chronic diseases, is a common disease caused by the interaction of genetic and environmental factors. Hyperglycemia is the main clinical sign of diabetes. The common symptoms are polydipsia, polyuria, polyphagia, and weight loss. If diabetes is not treated effectively, it can cause damage to multiple systems in the body, such as: absolute or relative insulin secretion and The sensitivity of target tissue cells to insulin is reduced, and a series of metabolic disorder syndromes such as protein, fat, water and electrolytes. With the improvement of people's living standards, the aging population and the increase in the incidence of obesity, the incidence of diabetes is increasing year by year. The incidence of diabetes in China reaches 2%. According to statistics, there are 40 million d...

Claims

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Application Information

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IPC IPC(8): A43B3/10A43B7/00A43B13/18A43B13/04A61H39/04C08L23/06C08L9/00C08L9/06C08K13/02C08K3/36C08K5/098C08K3/26C08K5/14C08K5/3492
Inventor 杨庆锋
Owner ZHEJIANG RUNYANG NEW MATERIAL TECH
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