Portable multifunctional folding hand-push cart

Abstract

The invention relates to the technical field of carrying cargos on steps and discloses a portable multifunctional folding hand-push cart. The portable multifunctional folding hand-push cart comprises a fixed frame, and is characterized in that a telescopic pull rod is arranged at one end of the fixed frame, a foldable partition plate and wheels are arranged at the other end of the fixed frame and located on the two sides of the fixed frame respectively, auxiliary wheels are installed on the fixed frame, the auxiliary wheels and the wheels are located on the same side, and the auxiliary wheels are close to the wheels; an auxiliary supporting frame, a multi-clamping-position supporting rod and a foldable pull rod are further arranged on the fixed frame. According to the portable multifunctional folding hand-push cart, through optimization grouping of the mechanical structure, the hand-push cart has an upstairs and downstairs function, flexibility, labor saving and convenience are achieved, functions are diverse, cargo carrying with time and labor saved on different working occasions is achieved, folding requirements are met, and storage and carrying are convenient.

Description

technical field [0001] The invention belongs to the technical field of carrying goods on steps, and in particular relates to a portable multifunctional folding trolley. Background technique [0002] With the improvement of people's living standards and the rapid development of logistics, people have higher and higher requirements for the efficiency of cargo transportation, transfer and movement. Because the community is safe, quiet and hygienic, more and more people live in high-rise buildings or communities. At present, many buildings in the community are not equipped with elevators, so moving things in and out can only rely on human transportation. The quantity and speed of human transportation are very high. Limited, labor-intensive, and a relatively long time spent on connection and transportation construction. When carrying heavy items, young people can still push and pull with brute force, but it is relatively difficult for the elderly and women. This is a big proble...

AI Technical Summary

Problems solved by technology

[0003] Trolley is a kind of trolley which is convenient for short-distance transportation of small amount of goods, and it has become increasingly popular in our life, especially leisure, travel, shopping, delivery, loading and unloading goods and taking care of children are all inseparable from these products, they really provide us with It is more convenient, but the existing trolley can only be carried out on flat ground, and does not have the function of going up and down stairs

When carrying heavy goods on the stairs, manual lifting is required to realize the up and down stairs, which cannot satisfy people's convenience and labor-saving carrying goods on the stairs

Moreover, its structure cannot achieve maximum folding, it is inconvenient to store and carry, and its environmental adaptability is poor. It occupies a large area during non-working hours and takes up a lot of space.

It cannot meet the requirements of efficiency, convenience and personalization of the modern service industry

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