| 摘要 |
PURPOSE: A heating mattress with a recirculating heater of mattress inner air mounted and a heating method thereof are provided to maintain the function of a cushion, as well as to emit the heat like a hot-floored room by recirculating the hot air into mattress when it's cold. CONSTITUTION: The heating mattress with a recirculating heater of mattress inner air mounted has construction which two perforated L-fixing plates(21) are welded on one edge of the rectangle shape-lower spring supporting frame(20) made of steel wire, and a pleated pipe of jet(6) and a pleated pipe of inlet(7) are bound to the plate, respectively to connect integrally to the recirculating heater of mattress inner air.
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