Supermarket hand-pushing energy-storing shopping trolley

Abstract

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.

Description

Technical field [0001] The invention relates to a living appliance, in particular to a supermarket hand-push energy storage which is equipped with a generator, a storage battery, a solar panel and a charging socket on a shopping cart, allowing customers to charge mobile phones, MP3 and other portable appliances. shopping cart. Background technique [0002] When shopping in the supermarket, people often encounter that the mobile phone is out of power, so they will lose contact. There is no stored power on the shopping cart to provide charging, so it will be very embarrassing. In addition, various dry and wet items or hot and cold items were purchased, but it was difficult to isolate them, they could only be mixed together, and the quality of various items could not be maintained. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a supermarket mobile phone with a generator, a storage batt...

AI Technical Summary

Problems solved by technology

[0002] When shopping in the supermarket, people often encounter that the mobile phone has no battery, so they will lose contact. Now there is no power stored in the shopping cart to provide charging, so it will be very embarrassing

Various dry and wet items or hot and cold items purchased in addition, but it is difficult to isolate them, they can only be mixed together, and the quality of various items cannot be maintained

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