Footwear articles with winter proofing and thermal shield set
A technology for thermal insulation devices and footwear, which is applied in the direction of footwear, shoe uppers, soles, etc., can solve problems such as inapplicability, icing, condensation and icing, and achieve the effects of ensuring heat insulation, reducing conduction, and reducing volume Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0041] Such as figure 1 and figure 2 As shown, the first preferred embodiment of the article of footwear with cold-proof and heat-insulating device of the present invention has a cold-proof and heat-insulation unit 100, which includes at least one porous material layer 1, two radiant heat-resistant layers 2, and one encapsulation layer 3.
[0042] The porous material layer 1 has a surface area conforming to the sole of the foot, and is made of a porous elastic material. In this embodiment, it is best made of open-cell polyurethane (PU). , and the inside of the material is mixed with molecular sieve with hygroscopic effect and activated carbon for eliminating peculiar smell. The internal air chamber 12 (in the figure, its pores are enlarged to facilitate the labeling) to prevent the conduction of its internal heat energy (stagnation of air). In addition, the porous material layer 1 is better to use a black base material to reduce heat conduction coefficient, and reduce the ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com