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Warming shoe for sleeping in winter

A thermal insulation layer and shoe upper technology, applied in the field of winter sleeping thermal shoes, can solve the problems of high economic cost, low frequency of use, and limited thermal insulation effect of both feet

Inactive Publication Date: 2010-01-27
WUJIANG DONGTA SHOES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the cold winter, whether you can sleep soundly and comfortably during sleep depends largely on whether your feet are kept warm. Although equipment such as electric blankets and air-conditioning heating can warm people in winter nights, due to their use during use It costs more money, and most electrical appliances have large or small safety hazards, so the frequency of use is not very high
In contrast, many people will choose to put on a pair of socks to go to bed in winter nights. This method is more economical, simple and convenient, but the existing ordinary socks still have limited thermal insulation effect on the feet.

Method used

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  • Warming shoe for sleeping in winter
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  • Warming shoe for sleeping in winter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A winter sleeping warm shoe, comprising a vamp (1) and a sole (2), the vamp (1) and the sole (2) are sewn together, and a zipper (3) is provided at the center of the front part of the vamp (1) ), the shoe upper (1) and the sole (2) comprise a face cloth layer (4), a composite thermal insulation layer (5) and an interlining layer (6), and the composite thermal insulation layer (5) comprises a pure wool fiber layer (7) and A polyurethane surface layer (8), wherein nanometer materials with infrared radiation function are dispersed in the polyurethane surface layer (8).

[0027] The material of the above-mentioned face cloth layer (4) and lining cloth layer (6) is pure cotton silk.

[0028] The aforementioned nano-materials with infrared radiation function are nano-ceramic powders with excellent infrared radiation performance.

Embodiment 2

[0030] A winter sleeping warm shoe, comprising a vamp (1) and a sole (2), the vamp (1) and the sole (2) are sewn together, the front center of the vamp (1) is provided with a button, The upper (1) and the sole (2) comprise a face cloth layer (4), a composite thermal insulation layer (5) and an interlining layer (6), and the composite thermal insulation layer (5) comprises a pure wool fiber layer (7) and a polyurethane surface layer (8), the polyurethane surface layer (8) is dispersed with nano-materials with infrared radiation function.

[0031] The material of the above-mentioned face cloth layer (4) and lining cloth layer (6) is silk.

[0032] The above-mentioned nanometer material with infrared radiation function is a natural infrared emitting fiber with excellent infrared radiation performance.

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Abstract

The invention relates to a warming shoe for sleeping in winter, comprising a vamp and a sole which comprise a cloth layer, a composite warming layer and a lining layer, wherein, the composite warming layer is internally provided with a nano material with the infrared radiation function. As the composite warming layer with the infrared radiation function is added into the shoe material, the shoe has the functions of warming, moist insulation and ventilation, and is suitable for warming the two feet when sleeping in winter.

Description

1. Technical field [0001] The invention belongs to the technical field of footwear manufacturing, and in particular relates to winter sleeping warm shoes with infrared radiation function. 2. Background technology [0002] In the cold winter, whether you can sleep soundly and comfortably during sleep depends largely on whether your feet are kept warm. Although equipment such as electric blankets and air-conditioning heating can warm people in winter nights, due to their use during use It costs a lot of money, and most electrical appliances have large or small safety hazards, so the frequency of use is not very high. In contrast, many people will choose to put on a pair of socks to go to bed in winter nights. This method is more economical, simple and convenient, but the thermal insulation effect of existing common socks on both feet is still relatively limited. [0003] Nearly 20 years since the appearance of nanomaterials, the research on the preparation and application of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B3/14A43B7/00
Inventor 王永其
Owner WUJIANG DONGTA SHOES
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