Portable guiding heating foot warmer for office space

Abstract

The invention relates to a portable guiding heating foot warmer for an office space, which comprises a main heating box and a sub-heating box, wherein a mica heating plate A and a mica heating plate Bare respectively installed in the main heating box and the sub-heating box; a heat flow guiding piece is further mounted in the sub-heating box; the rear outer sidewall of the main heating box and the rear outer sidewall of the sub-heating box are hinged through a hinge so that the sub-heating box can rotate relative to the main heating box; a power switch is mounted on the front outer sidewall of the main heating box; and the mica heating plate A and the mica heating plate B are connected in parallel and then electrically connected with an input power. By adoption of the technical scheme ofthe invention, the main heating box and the sub-heating box are unfolded to form a heating space by joining the inner walls of desk legs on the two sides of an office table; the dissipation speed of the heat energy in the air can be slowed down through the heat flow guiding piece, the heat preservation effect is improved; the user is prevented from being burned; the safety performance is improved;when not in use, the portable guiding heating foot warmer for an office space can be folded, thereby bringing convenience for carrying, and saving the storage space of the foot warmer.

Description

technical field [0001] The invention belongs to the technical field of household electrical appliances, and in particular relates to a portable guiding heating foot warmer used in offices. Background technique [0002] With the improvement of people's material living standards, various heating appliances are widely used in the cold winter. Existing various foot warmers, such as electric heating tables, electric coffee tables, small suns, etc., generally use electricity to make heating wires Heating, the heat energy is transferred to various parts of the human body by the heating wire. As the heat energy transfer direction extends, the heat energy in the air gradually attenuates, which cannot meet people's heating needs. For more heat preservation, reduce the heat energy transfer. Loss, when people use heating appliances such as electric heating tables, electric coffee tables, and small suns, they often use thermal covers made of cotton cloth to cover the above heating applia...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's material living standards, various heating appliances are widely used in the cold winter. Existing various foot warmers, such as electric heating tables, electric coffee tables, small suns, etc., generally use electricity to make heating wires Heating, the heat energy is transferred to various parts of the human body by the heating wire. As the heat energy transfer direction extends, the heat energy in the air gradually attenuates, which cannot meet people's heating needs. For more heat preservation, reduce the heat energy transfer. Loss, when people use heating appliances such as electric heating tables, electric coffee tables, and small suns, they often use thermal covers made of cotton cloth to cover the above heating appliances for use. This method reduces the heat transmission loss to a certain extent and improves Heating efficiency, however, because the thermal cover is extremely inconvenient to carry and clean, when the heating equipment use environment changes, it still cannot fully meet people's heating needs, and the thermal cover must be cleaned after use, which also increases people's labor burden. On the one hand, when people work at their desks, the thermal cover is not beautiful. Therefore, the thermal cover is not suitable for the office, and there is no foot warmer equipped with the thermal cover. Due to the large heat loss, it cannot meet the long-term desk in the office. In addition, when people are concentrating on office work, some parts of the body inadvertently touch the foot warmer, which may easily cause burns and other adverse effects

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