Functional aspects
This electric trolley has solved our design requirements as much as possible in terms of functionality.
For example, electric devices solve the inconvenience of elderly people moving carts, the detachable backpack enables different ways of use, the special design of wheels prevents carts from tipping over, and the design of different layers of backpacks solves the storage problem of purchasing different types of goods.
These functions are very advanced and feel very practical.
But we have a question. We understand that you may need to equip each area of the cart with an electric watch, which may be convenient. How was this achieved? Is this operation a bit cumbersome, especially for elderly people who go out alone?
Quality aspect
We think your material selection is very perfect. Use nylon material to make backpacks and stainless steel iron frames to make trolley frames. This is the same material and structure as the typical small carts used in our country.
Thank you for providing the pictures and sketches, which allowed us to clearly see the structure and function of your design. But we still don’t know how to install the electrical machinery involved.
Finally, if possible, could you please introduce us to the specific structure of the trolley. How are some functions implemented?We hope you can come up with some more interesting and innovative points that are different from shopping carts on the market.
The background of our video is a lot of problems that older people face when they go out to buy goods. For example, the purchase of too many goods is not convenient to carry, the purchase destination is too far away, and the transportation is inconvenient. We are going to buy a trolley frame of their design. Then the backpack part of the cart has paper bags made. The script of the video includes shots of the elderly getting on and off a bus and the inconvenience of buying too many goods. And a comparison lens of how these behaviors become convenient after using their products.
This is our rough video client feedback