Door hanging system

Abstract

The invention discloses a door hanging system. The door hanging system comprises a truck body, a first cavity formed in the truck body, and a second cavity located in the truck body. A third cavity with an upward opening is formed in the bottom wall of the second cavity, a fourth cavity with a rightward opening is formed in the end wall of the left side of the third cavity, and fifth cavities aresymmetrically formed in the front end wall and the rear end wall of the fourth cavity. Sixth cavities communicating with the fifth cavities are formed in the end wall of the side, away from the fourthcavity, of the fifth cavities, and seventh cavities with downward openings are formed between the fifth cavities and the fourth cavity. The door hanging system is simple in structure and convenient to operate; by adopting the same power source, a compartment rotating door is opened, and an unloading platform is put down, so that loading and unloading are more convenient; meanwhile, the same powersource is utilized to drive locking of the revere rotating door and supporting of a supporting seat, thus truck rollover caused by excessively heavy cargoes is reduced, and the safety of the door hanging system is improved; and all procedures are mutually matched and not affected one another, and not only are the loading and unloading efficiency and quality improved, but also the practical performance of the door hanging system is improved.

Description

technical field [0001] The invention relates to the field of truck doors, in particular to a door suspension system. Background technique [0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of truck doors, there has always been a relatively difficult technical problem, that is, the truck doors are heavy and inconvenient to open, and there is a certain height between the cargo box and the ground. Poor, loading and unloading is inconvenient, and the existing trucks are not equipped with support systems, which are prone to truck rollover accidents caused by inaccurate cargo weight estimation and uneven weight distribution. Therefore, there is an urgent need for a device to solve the above problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a door suspension system, which can solve the above-mentione...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of truck doors, there has always been a relatively difficult technical problem, that is, the truck doors are heavy and inconvenient to open, and there is a certain height between the cargo box and the ground. Poor, loading and unloading is inconvenient, and the existing trucks are not equipped with a support system, which is prone to truck rollover accidents caused by inaccurate cargo weight estimation and uneven weight distribution, so there is an urgent need for a device to solve the above problems

Images