The invention discloses a screw type motorcycle hand warming device. The screw type motorcycle hand warming device comprises an engine exhaust pipe, a handlebar pipe and a grip fixed to the end of the handlebar pipe, the engine exhaust pipe is fixedly sleeved with a wind scooper, an air inlet is formed in the lower portion of the wind scooper, an air intake turbine is installed in the air inlet, an impeller is arranged in the engine exhaust pipe, and the air intake turbine is in coaxial transmission connection with the impeller, an air outlet is formed in the upper portion of the wind scooper, and the air outlet and the air inlet are both communicated with the interior of the wind scooper; screw blades are arranged on the outer wall of the exhaust pipe, a screw runner is formed between the screw blades and the inner wall of the wind scooper, the grip is covered with a wind shield which is provided with a warm wind inlet, the warm wind inlet is connected with the air outlet of the wind scooper through a heat insulation pipe, and the warm wind inlet is provided with a regulating valve used for regulating the warm wind flow.
Screw type motorcycle hand warming device
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |