Portable unloading and stair-climbing integrated machine for big expresses

Abstract

The invention relates to a portable unloading and stair-climbing integrated machine for big expresses. Upper and lower ends of two side pillars are mutually connected respectively through a transverse upper connecting plate and a transverse lower mounting frame; a lifting mechanism main rod is connected between the middles of the upper connecting plate and the lower mounting frame, a guide rail is connected to each of two sides of the lifting mechanism main rod between the upper connecting plate and the lower mounting frame, a sliding block is mounted on each guide rail in a sliding manner and is connected with a connecting plate, and a carrying tray is mounted at the lower part of the front side of the connecting plate; a main wheel is rotatably mounted at each of two sides of the lower mounting frame respectively; a support arm is connected to each front side of the lower mounting frame respectively, and small wheels are mounted at the top ends of the support arms; a lifting mechanism is mounted between the middle of the connecting plate and the lifting mechanism main rod, and a stair-climbing mechanism is mounted on the rear side of the lower mounting frame; and handles are connected to the top ends of the side pillars. The portable unloading and stair-climbing integrated machine has the advantages that the unloading and stair-climbing assisting core mechanisms are combined to a trolley, so that the labor of an express deliverer is greatly reduced, and the delivery service quality is improved.

Description

technical field [0001] The invention relates to a portable unloading and upstairs all-in-one machine for large-scale express delivery, which can be used in logistics companies and couriers, can be stored in trucks of most sizes, and can meet the height requirements of ordinary logistics trucks and national standards. Stair delivery. Background technique [0002] With the development of e-commerce, the proportion of large-scale express delivery represented by home appliances and furniture products is increasing in the logistics. However, it is difficult to get off the car and carry the large-scale express delivery, and it takes time and effort to carry the goods upstairs. The problem has not been well solved. Improving the speed and safety of delivery of large-sized items will greatly expand the development of logistics, especially the large-scale logistics represented by furniture and home appliances, and improve the logistics service quality of large-scale express delivery....

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable unloading and upstairs all-in-one machine for large-scale express delivery, so as to solve the problems of high labor intensity, low work efficiency and easy damage to goods in the prior art

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