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.

1 . A rechargeable battery type chair warming method for warming a chair comprising:
 placing a heat generating unit in a seat and/or a back seat rest of a chair; and   installing a power supply unit at a predetermined place, wherein a rechargeable battery is used as a power supply for supplying power to the heat generating unit to warm the chair.   
   
   
       2 . A rechargeable battery type chair warming device for warming a chair, comprising a heat generating unit and a power supply unit, wherein
 the heat generating unit is structured to be covered with a thermal conduction member and to build a mounting mechanism in a chair at predetermined places, and   wherein the power supply unit is equipped with a socket for attaching a rechargeable battery, and   wherein power is supplied from the rechargeable battery to the heat generating unit for warming the chair up.   
   
   
       3 . The rechargeable battery type chair warming device according to  claim 2 , further comprising a controller which can freely control the warming temperature by controlling the voltage supplied to the heat generating unit. 
   
   
       4 . The rechargeable battery type chair warming device according to  claim 2  or  3 , wherein the heat generating unit is a silicon rubber heater or a silicon cord heater. 
   
   
       5 . A rechargeable battery type heatable chair, comprising:
 a heat generating unit comprising a heating element covered with a thermal conduction member being placed in a seat and/or a back seat rest of a chair;   a power supply unit comprising a socket for attaching a rechargeable battery, wherein the chair is warmed up by supplying power from the rechargeable battery to the heat generating unit.   
   
   
       6 . The rechargeable battery type heatable chair according to  claim 5 , further comprising a controller which can freely control the warming temperature by controlling the voltage supplied to the heat generating unit. 
   
   
       7 . The rechargeable battery type heatable chair according to  claim 5  or  6 , wherein the heating element is a silicon rubber heater or a silicon cord heater.