The invention discloses a four-wheel miniature electric freight car. The four-wheel miniature electric freight car is compact and reasonable in structure, can be safely driven, is stable and reliable, is good in electronic control performance, and has a beautiful car body appearance. A rotating shaft can be driven to rotate through a motor, so that the opening and the closing of a movable door are realized. A conveying belt is matched with the movable door to complete automatic unloading, while the unloading situation can be observed through a camera, so that the workload of workers is reduced. The height and angle of a reflector can be changed through a telescopic pipe and a cardan joint, so that the driving safety is improved. When not in use, the whole reflector can be taken in, so that the service life of the reflector is prolonged. In the advancing process, some metal products on the ground are adsorbed through magnets, so that the puncture of tires is avoided, and further the driving safety is improved.
Four-wheel miniature electric freight car
2015-06-10
Patent
Electronic Resource
English
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
Miniature electric four-wheel drive sand shoveling machine
European Patent Office | 2020
|Passenger and freight dual-purpose multi-purpose four-wheel electric scooter
European Patent Office | 2023
|A new four-wheel drive freight truck
Engineering Index Backfile | 1904
|