shoe

A shoe and shoe upper technology, which is applied to shoe uppers, footwear, boot legs, etc., can solve the problems of reducing climate comfort and getting wet, and achieve the effects of avoiding drying time, increasing air permeability, and avoiding the feeling of being cold for a long time

Active Publication Date: 2016-05-04
W L GORE & ASSOC GMBH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to such shoes, moisture problems can occur caused by the accumulation of sweat in the sole part, which reduces the climatic comfort and can lead to wet feet during cold seasons due to low temperatures and humid conditions
In traditional breathable shoes, the possibility of moisture transfer out of the part is limited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] figure 1 A cross-sectional view of the forefoot portion of the first shoe 2 according to the first exemplary embodiment of the present invention is shown.

[0069] The first shoe 2 comprises an upper component 22 onto which the sole unit 4 is injected from below.

[0070] Upper assembly 22 includes a bottom 34 and an upper portion 23 joined to bottom 34 along its perimeter. figure 1 The left and right sections of the upper portion are shown in , which are mirror images of each other. For the sake of clarity, the upper section of upper portion 23 is not shown in this figure and in subsequent figures.

[0071] The upper portion 23 includes a breathable upper material layer 24 and an upper functional layer laminate 26 comprising, from the outside to the inside, a first fabric layer 28 such as a thin permeable mesh material, an upper functional layer / Upper membrane 30 and a second textile layer in the form of an upper lining 32 .

[0072] The bottom 34 , which is doub...

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PUM

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Abstract

The shoe (2) comprises at least a shoe upper assembly (22), and the shoe upper assembly (22) includes: a shoe upper part (23), the shoe upper part having a water vapor permeable upper material layer (24) and a waterproof water vapor permeable upper functional layer layer A composite part (26), the upper material layer has a lower end region, the upper functional layer laminate has a lower end region; and a bottom (34), the bottom has a bottom functional layer laminate (38), the bottom The functional layer laminate has side end regions. The lower end region of the upper part (23) is connected to the side end region of the bottom (34); the bottom functional layer laminate (38) is designed as a multilayer laminate comprising A waterproof and water vapor permeable functional layer (40) positioned at the bottom and at least one water vapor permeable support fabric layer (42) positioned above said functional layer.

Description

technical field [0001] The present invention relates to an upper assembly for a shoe and a shoe having such an upper assembly. Background technique [0002] In the prior art, it is known that shoes are equipped with a waterproof and breathable upper assembly, so that the shoe is able to release moisture caused by perspiration to the outside, regardless of the waterproof performance in the upper part. [0003] Due to such shoes, moisture problems can occur caused by the accumulation of sweat in the sole part, which reduces the climatic comfort and can lead to wet feet during cold seasons due to low temperatures and humid conditions. In traditional breathable shoes, the possibility of moisture transfer out of this part is limited. [0004] In order that moisture caused by perspiration can also escape in the sole part, the sole is provided with openings and the bottom of the upper assembly is provided with a waterproof and breathable sole functional layer. A corresponding exa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B7/12
CPCA43B7/08A43B7/087A43B7/088A43B7/125A43B23/022A43B23/0235A43B23/026
Inventor C·比尔S·内伯尼克T·哈布纳T·斯托姆福斯J·莫勒 汉森F·詹森
Owner W L GORE & ASSOC GMBH
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