The invention discloses a water tank heating tractor seat. The water tank heating tractor seat comprises a seat body, a warm box, a manual valve, a return water pipe, a water inlet pipe and an engine water tank. The warm box is mounted on the lower portion of the seat body through bolts and communicated with the engine water tank through the return water pipe and the water inlet pipe. The manual valve is mounted on the water inlet pipe and fixed to the right side of the seat body. The manual valve comprises a valve body, a press rod, a piston, a water outlet one-way valve, a flow limiting taper hole, a gravity flow limiting ball, a water inlet one-way valve, a flow limiting plate, a sliding ball, a guide rod, a spring and a fixing plate. According to the water tank heating tractor seat, the heat of the tractor water tank can be used, the hot water can be delivered into the warm box through manual operations, and the temperature of the warm box can be adjusted as needed, so that the seat 1 is more comfortable. Meanwhile, the water tank heating tractor seat is simple in structure, easy to operate and low in cost.
Water tank heating tractor seat
2015-04-01
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Agricultural tractor driver seat with self heating function
European Patent Office | 2015
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