A plastic air pump movement comprises a plastic cylinder, a plastic piston, a plastic output plate and a power mechanism, wherein the power mechanism comprises a plastic gear, a plastic swing arm and a motor. It further comprises a plastic support for fixing and supporting the motor, the plastic gear, the plastic swing arm and the plastic cylinder. The plastic output plate is fixedly connected with the plastic cylinder by a rotary snap-fit joint. The plastic support is fixedly connected with the motor and the plastic cylinder by rotary snap-fit joints. The plastic air pump movement is integrally arranged within a plastic housing. A groove fitting with the plastic cylinder, the plastic output plate, the plastic support, the plastic swing arm, the plastic gear and the motor is provided within the plastic housing. Due to the components made of plastic material, it has light weight.
PLASTIC AIR PUMP MOVEMENT
2019-01-24
Patent
Electronic Resource
English
IPC: | F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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