Vehicle seats

Abstract

To provide a vehicle seat which can warm up the body of a vehicle occupant on the basis of medical logic.SOLUTION: The heating temperature of a heating element of a first heater part 42 of a vehicle seat 10 is generated at 37°C that is lower than those of other heater parts 44 to 48. The first heater part 42 is provided within a range including a range opposing straight to the direction orthogonal to both of the erection direction side and the seat left-right direction side of a seat back 16 from a seat cushion 14 in the seat back 16 with respect to the heart and lungs of a vehicle occupant S. The heart secretes swelling improving hormones (sodium diuretic peptide) when it is warmed up at a relatively low temperature. When the lungs are warmed up, pulmonary alveoli are expanded. Consequently, the supply performance of oxygen to blood vessels can be improved.SELECTED DRAWING: Figure 1

Claims

1. A seat body having a seat back that is erected from the rear portion of the seat cushion and forms the backrest of the vehicle occupant seated on the seat cushion, A heater having a plurality of heater sections provided on the seat back in the direction of the seat back's vertical orientation, Equipped with, The aforementioned plurality of heater units are The uppermost first heater section is located in the vertical direction, A second heater section is provided below the first heater section in the vertical direction, The lowest third heater section in the vertical direction, A fourth heater section located above the third heater section in the vertical direction, It has, The second heater section is heated to a temperature equal to or higher than that of the first heater section. The fourth heater section is heated to a temperature equal to or higher than that of the second heater section and the third heater section. The fourth heater unit is a vehicle seat that generates heat at a temperature at least higher than the first heater unit.

2. The vehicle seat according to claim 1, wherein the width in the vertical direction of the second heater section is set to be wider than the width in the vertical direction of the fourth heater section.

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