Rechargeable battery type chair warming method and rechargeable battery type chair warming device and rechargeable battery type heatable chair

Abstract

[Subject] To provide a rechargeable battery type chair warming method, a rechargeable battery type chair warming device and a rechargeable battery type heatable chair that enables warming of chairs and wheelchairs used at schools, arenas, or camping sites by attaching a rechargeable battery by individuals who use the chairs, respectively.

[Resolution Means] A heat generating unit is placed in a seat and/or back seat rest of a chair, and if an individual who uses the chair attaches a rechargeable battery to a power supply unit, power is supplied from the rechargeable battery, and the heat generating unit can be warmed up. The heat generating unit is structured by covering a heating element with a thermal conduction material, and the heat generating unit is attached to an existing chair or is originally incorporated into a seat or a back seat rest of a chair. The power supply can include a power switch and a volume control for temperature control in addition to a socket for attaching a rechargeable battery.

Description

FIELD OF THE INVENTION[0001]For chairs to be used at a gathering, such as schools, concert venues or arenas, the present invention relates to a rechargeable battery type chair warming method, a rechargeable battery type chair warming device and a rechargeable battery type heatable chair, which are warmed by setting a rechargeable battery by the individuals who respectively use the chairs.BACKGROUND OF THE INVENTION[0002]Recently, chairs having a heater mechanism have become used for car seats and theater seats, and a warm feeling during sitting can be experienced even in winter. These technologies are produced by a technology of highly efficient heating element. However, the power needs to be supplied from a car battery or a house hold wall socket, so they cannot be used outside. Further, for movable chairs or foldable chairs used at a gathering, such as schools, gymnasiums or public halls, if power is supplied from outer supply by connecting wires to the chairs, heatable chairs wou...

AI Technical Summary

Benefits of technology

[0012]According to the rechargeable battery type chair warming method and the rechargeable battery type chair warming device relating to the present invention, it becomes possible to change a chair to a heatable chair by merely placing a heat generating unit on a seat and/or a seat back rest of existing chairs, and it becomes possible to efficiently use existing equipment and an effect of contributing to an economic effect is produced.

[0013]Further, according to the rechargeable battery type chair warming method, the rechargeable battery type chair warming device and the rechargeable battery type heatable chair relating to the present invention, the power supply is a rechargeable battery carried by individuals, and it is unnecessary to furnish power from an outlet through a cable, it becomes possible to utilize the chair at a location without any power supply, such as outdoors. Consequently, the facility does not have to forcibly receive a burden of power charges, and since only a person who desires to have a chair warmed can pay the power charges, fairness according to self-pay burden can be maintained, and in addition, another advantageous effect where a facility manager can estimate maximum electric current to

Problems solved by technology

However, the power needs to be supplied from a car battery or a house hold wall socket, so they cannot be used outside.

Further, for movable chairs or foldable chairs used at a gathering, such as schools, gymnasiums or public halls, if power is supplied from outer supply by connecting wires to the chairs, heatable chairs would not exist due to being cumbersome and difficulty in finding storage space.

Therefore, it is a current situation that people have to suffer from coldness at a gathering in winter.

In addition, when power is used for that purpose at a faci

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