Physical constant temperature sofa and manufacturing method thereof

Abstract

The invention relates to a physical constant temperature sofa, which is composed of a sofa seat and a physical constant temperature sofa cushion. The physical constant temperature sofa cushion is assembled with the sofa seat. The physical constant temperature sofa cushion includes a mask bag and a cushion layer, wherein: the cushion layer is composed of a constant temperature body, The thermal insulation layer and the protective layer are formed, and the thermal insulation layer is arranged under the constant temperature body, and the protective layer wraps and connects the thermal insulation layer with the surrounding of the constant temperature body, and the mask bag seals the cushion layer in the mask bag. The packaging bag of the constant temperature body is a closed bag of high-strength material that is breathable and leak-proof. It is divided into 4-16 strip bags by 3-15 partitions, and the strip bags are filled with energy storage materials. The energy storage material is composed of Glauber's salt, sodium bicarbonate, sodium bicarbonate, sodium carboxymethyl cellulose and distilled water. When the human body touches the constant temperature body, the energy storage material absorbs heat and melts in phase transition, and returns to a solid state by heat dissipation after leaving. The invention is safe to use, has no pollution, does not require additional energy, and is durable.

Description

technical field [0001] The invention relates to daily necessities, in particular to a health-protecting physical constant temperature sofa and a manufacturing method thereof. Background technique [0002] At present, the sofas that people use are all ordinary sofas with a single function. The fabric and leather sofas feel uncomfortable when sitting on the buttocks and back in the hot summer. Solid wood, mahogany, metal, rattan, and plastic sofas are breathable when sitting, but the sitting feeling is stiff, and the sitting feeling is cold in the cold winter of the twelfth lunar month. People still can't satisfy real demand with bamboo mat, rattan mat, warm water mat, electric heating blanket. It is dangerous and not energy-saving and environmentally friendly to use electric refrigeration or heating to achieve the required. [0003] In a high temperature environment, the human body will feel very uncomfortable. Usually, people use traditional straw mats, bamboo mats, bamboo...

AI Technical Summary

Problems solved by technology

The existing technology still has technical defects that cannot effectively maintain a constant temperature, prolong the use time of the constant temperature, prolong the life of the product, and use it safely.

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