Heat preserving waistcoat capable of heating

Abstract

The invention provides a heat preserving waistcoat capable of heating. The heat preserving waistcoat capable of heating comprises a waistcoat body, sheet shaped heating elements, a power supply assembly and a control device, wherein the waistcoat body is prepared through conductive fabric; the sheet shaped heating elements are distributed in the middle upper part of the back of the waistcoat body; the power supply assembly and the control device are distributed at a left pocket and a right pocket of the waist part of the waistcoat body; the conductive fabric comprises a plurality of conductive combination yarns, first yarns and second yarns, wherein each combination yarn comprises elastic fibers and combined fibers; each combined fiber is prepared by combining a plurality of conductive fibers and a plurality of positioning adjusting fibers; the second yarns are vertically woven onto the first yarns, the elastic fibers and the combined fibers; the power supply assembly, the control device and the sheet shaped heating elements are electrically conducted and connected through the conductive fibers to form a closed circuit. According to the heat preserving waistcoat capable of heating, the local part (back) of the body can be warmed by heating, which is beneficial for the improvement of the heat preserving performance of the waistcoat; a user wearing the waistcoat can normally work outdoor without being influenced by the outside cold.

Description

technical field [0001] The invention relates to the field of clothing, in particular to a thermal vest capable of heating. Background technique [0002] As we all know, vests are liked by more and more people in life. The vest is not only simple and beautiful, but also the front and back of the body can prevent cold and keep warm, especially for the frail and sick people, it must be well Keeping the temperature of the human body can make the body healthier. Vest is favored by many infirm and sick people due to its certain warmth-keeping effect. But existing vest is because ventilation is ventilated at the position of shoulder, so also there is certain defective in warming effect. Especially in relatively cold weather, existing vests often cannot generate heat spontaneously, and relying solely on the cold-proof and warm-keeping performance of the vest itself cannot resist the cold, thus being greatly restricted in outdoor use. Contents of the invention [0003] The inven...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a heat-retaining warm vest, the main purpose of which is to overcome the defects of existing vests that cannot generate heat spontaneously and have limited heat-retaining effect

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