Efficient buffer logistics box for protecting goods in freight logistics

Abstract

The invention relates to the technical field of freight logistics, and discloses an efficient buffer logistics box for protecting goods in freight logistics. The logistics box comprises an outer frame, a semicircular wheel is fixedly mounted in the middle of the outer frame, a lower pulley is mounted at the lower portion of a pulley groove in a rolling manner, an upper pulley is mounted at the left end of an upper connecting rod in a rolling manner, a connecting plate is fixedly installed at the right end of the upper connecting rod, a rotating shaft is rotatably installed above a connecting plate, screw teeth are arranged at the upper portion of the rotating shaft, a threaded groove is formed in the inner wall of a rotating sleeve, and rolling wheels are installed at the upper portions of connecting rods in a rolling mode. According to the efficient buffer logistics box for protecting goods in freight logistics, after the connecting plate is impacted, the upper pulley and the lower pulley are pushed to slide in the pulley groove in the semicircular wheel, the connecting shaft drives the rotating shaft to rotate upwards through a rotating device, accordingly, the screw teeth rotate upwards in the threaded groove in the inner wall of the rotating sleeve, and springs on the left side of the semicircular wheel extrude the inner wall of the outer frame, so that the effect of absorbing impact force is achieved.

Description

technical field [0001] The invention relates to the technical field of freight logistics, in particular to a high-efficiency buffer logistics box used for protecting articles in freight logistics. Background technique [0002] With the development of society and the continuous improvement of people's living standards, more and more people have the habit of online shopping. Things purchased from the Internet need to be shipped from other regions. This process requires the existence of logistics boxes. The logistics box is the turnover transport box. The logistics company puts the goods to be transported, especially the fragile items, into the logistics box, and then sends the goods to all parts of the country by means of transportation such as trains, trucks, planes or ships. [0003] The goods often go through some unavoidable accidental injuries during the transportation, such as the sudden braking of the truck, the turbulence of the aircraft when the airflow occurs, etc., ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency buffer logistics box for freight logistics protection items, which has the advantages of soft internal structure, cushioning effect, and effective protection of goods, and solves the problem of the hard internal structure of ordinary freight logistics boxes. , there is no cushioning effect, and the problem of not being able to effectively protect the goods

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