Heat preservation bed

Abstract

The invention discloses a heat preservation bed which comprises a bed body (1), a heat preservation box (2), a heat dissipation water tank (3), a heating body (4) and heating equipment (5). A heat preservation box (2) is arranged at the bottom of a bed body (1), a heat dissipation water tank (3) and a heating body (4) are arranged in the heat preservation box (2), a heating device (5) is arranged outside the heat preservation box (2), the heat dissipation water tank (3) and the heating body (4) are filled with water, a heating coil is arranged outside the heating body (4) and connected with the heating device (5), the heating device (5) electrifies the heating coil, and the heating coil heats the heating body (4). Hot water in the heating body (4) exchanges heat with water in the heat dissipation water tank (3), the heat dissipation water tank (3) heats air in the heat preservation box (2), and the air is communicated with the bed board to heat the bed surface. The constant-temperature heat-preservation bed is radiation-free, energy-saving and environment-friendly, and can meet the healthy use requirement of the constant-temperature heat-preservation bed.

Description

technical field [0001] The invention belongs to the technical field of household products, and relates to a thermal insulation bed. Background technique [0002] In the cold winter, especially in the southern region, because there is no matching heating like the northern cities, especially when sleeping, the cold quilt is difficult to satisfy some people who are afraid of the cold, so people often use "electric quilts" at this time. The so-called electric blanket heats the sheets by electrically heating the heating wire mesh hidden in the blanket. In fact, if it is used for a long time, there will be some hidden dangers as follows. I hope everyone will pay attention to it. [0003] Poor-quality electric blankets may leak electricity if they are not maintained well after long-term use. It is best not to use them when sleeping. [0004] The electric blanket will keep the capillaries in a state of dilation, and the water and salt in the body will be lost obviously, which is pr...

AI Technical Summary

Problems solved by technology

[0008] The hazards of electric blankets are also reflected in the fact that the temperature is too high, which will reduce the quality of sleep and make you feel depressed after getting up the next day. In fact, sleeping on electric blankets for a long time is not comfortable.

[0009] From the above points, we can see that unless it is not possible, it is recommended that you do not use ele

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