Temperature-regulating and heat-insulating dual-purpose trousers

Abstract

The present invention discloses a pair of temperature-regulating and heat-insulating dual-purpose trousers which includes a pair of outer trousers and a pair of inner trousers movably sleeved with thepair of outer trousers. The pair of temperature-regulating and heat-insulating dual-purpose trousers is characterized in that the pair of inner trousers is detachably connected with the pair of outertrousers, and the pair of inner trousers is composed of a temperature-regulating and heat-insulating fabric and an elastic fabric. The temperature-regulating and heat-insulating fabric includes a quantitative phase-change material layer and non-woven fabric layers located on the two sides of the quantitative phase-change material layer. The non-woven fabric layers are bonded together with the quantitative phase-change material layer to be a whole through hot rolling. A phase-change material can be effectively prevented from leaking, and the pair of temperature-regulating and heat-insulating dual-purpose trousers has a high enthalpy value, improves wearing comfort and can meet people's diversified requirements.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to dual-purpose trousers with adjustable temperature and heat preservation. Background technique [0002] The technology of adding phase change materials to fibers or fabrics to achieve temperature control effects in textiles has received more and more attention. Adding phase change microcapsules to fibers can improve the thermal insulation performance of space suits, and encapsulating phase change materials in Textiles reduce the effects of extreme temperature changes on astronauts during space missions. The fabric containing the phase change material will change due to the change of the external environment temperature and its own temperature. When the external temperature rises, the form of the phase change material will change, and energy will be absorbed and stored in the liquid phase change material. When the temperature is lowered, the phase change material releases energy ...

AI Technical Summary

Problems solved by technology

[0003] Traditional thermal insulation clothing mostly adopts the combination of phase change microcapsules and textile fabrics, which has the problems of easy leakage of phase change materials and low phase change enthalpy, which affects wearing comfort

Simultaneously, the pants function of selling on the market is single, can not satisfy people's diverse demands

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