The invention relates to the field of engineering machines, in particular to a driver seat for an engineering machine. The driver seat comprises a seat surface and a seat back, and is characterized in that the seat surface and the seat back are each provided with an inflatable cushion, each inflatable cushion is provided with a one-way valve for air inflow and a water inlet for water feeding, and the one-way valves are movably connected with an inflation device. Each inflatable cushion is provided with a plurality of protrusions which each are larger than a half ball, and the inflation device is a pedal inflation device. Because the inflatable cushions are arranged, the inflatable cushions can be filled with water or air; the inflatable cushions are provided with the protrusions, air or water in the inflatable cushions flows in the working process of a driver and flows in and out of the protrusions constantly, the waist, the back and hips of the driver are massaged, and fatigue of the driver can be effectively eased.
Driver seat for engineering machine
2015-04-22
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |