Provided is a supermarket hand-pushing energy-storing shopping trolley. A belt wheel is arranged on a rear-right foot wheel. The belt wheel is connected with an electric generator. The electric generator is fixed inside a rear-right foot. A small part frame arranged below a pushing handle is provided with a storage battery, a diode and a charging socket. A solar energy panel is fixed on the side of a trolley basket. A foam box is fixed at the front end of the bottom of the trolley basket. An umbrella barrel is fixed at the front end of the trolley basket. When a customer is in shopping, wheels rotate to drive the electric generator to generate electricity, after billing, the customer pushes the shopping trolley to a square, the electricity generating can be carried out under the sunlight by adopting the solar energy panel, and charging can be carried out on the storage battery by the two above power sources. The storage battery is connected with the charging socket in an external mode, and the charging can be carried out on cellphones or other electric appliances by the customer anytime, so that the convenience is brought to the customer, green power is utilized, and regeneration cycling can be achieved. In addition, the foam box is fixed at the bottom of the shopping trolley, thermal insulating can be achieved, and quick-frozen food, ice cream and yogurts and the like can be placed in the foam box. The umbrella barrel is further fixed at the front end of the shopping trolley, and an umbrella is convenient to place in a rainy day.
Supermarket hand-pushing energy-storing shopping trolley
2015-06-17
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |