Air ventilation type cool and warm mattress

• Main Author: XINGHUO LI
• Format: Patent
• Language: English
• Published: 26.02.2003
• Edition: 7
• Subjects: BEDS; CHAIRS; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HUMAN NECESSITIES; SOFAS; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The utility model relates to a permeable-type comfortable mattress, belonging to the improvement for the spring mattress structure, which aims to provide a permeable-type comfortable mattress with the advantages of safety, energy-saving, constant temperature, rapid warming and whole warming space under the quilt. The utility model is characterized in that the mattress, the cavity of which is provided with a plurality of springs, is divided into a small upper cavity and a big lower cavity through a sealing cloth; when a person lies down, the head is positioned in the upper cavity; the periphery and the bottom of the lower cavity is enclosed with the sealing cloth and the lower cavity is covered via a mat; a heater unit with a PTC heating element is arranged in the lower cavity and the heater unit is fixedly connected with the bottom surface of the lower cavity; a control panel is arranged on the outer sidewall of the lower cavity and a wire set is arranged between the control panel and the heater unit; a power cord, a heater switch, and a heating element switch are arranged on the control panel; a blowing hose is arranged on the heater unit and a temperature measurement probe is arranged in the lower cavity; a thermostat is also arranged on the control panel; The utility model has the advantages of simple structure and low cost.