The invention relates to a split water-cooling comfortable automobile seat head rest. The split water-cooling comfortable automobile seat head rest comprises a bottom supporting plate, a head supporting plate used for providing effective supporting force for the head of a rider is fixedly connected to the upper surface of the bottom supporting plate, an inner cavity is formed inside the head supporting plate, a liquid inlet pipe used for adding cooling liquid to the inside of the inner cavity is arranged at the upper end of the head supporting plate, a pipe cover used for closing the upper end opening of the liquid inlet pipe is arranged at the upper end of the liquid inlet pipe, and an electric air exhaust device is fixedly connected inside the head supporting plate. According to the split water-cooling comfortable automobile seat head rest, the inner cavity with the cooling liquid is formed inside the head rest, outside air is sucked into the cooling liquid for cooling through a first air transporting pipe, a second air transporting pipe and a U type cooling pipe, then the cooled air is blown backward, and the comfort of passengers at the back row is greatly improved.
Split water-cooling comfortable automobile seat head rest
2015-10-14
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |