Safety locking device for logistics freight box

Abstract

A safety locking device for a logistics freight box comprises an installation frame body (8) installed in a compartment wall (1); the back side of the freight box (9) is provided with two elastic fixing plates (91) which are symmetrically arranged up and down; each elastic fixing plate (91) is provided with two conical insertion holes and a bent convex platform part (911) located between the two conical insertion holes; the installation frame body (8) comprises an upper side wall (61), a lower side wall (62) and a connection wall (63) connected with the upper side wall (61) and the lower side wall (62); and the upper side wall (61) and the lower side wall (62) are each provided with two conical protrusions (69) which extend towards an inner cavity (60) of the installation frame body (8) and are arranged in a front and back mode.

Description

technical field [0001] The invention relates to the field of logistics, in particular to a safety locking device for a cargo box used in logistics. Background technique [0002] At present, with the development of the domestic economy, the logistics industry has also developed by leaps and bounds. In the process of logistics transportation, it is often necessary to fix the freight boxes to avoid collisions between the freight boxes and the walls of the compartment during transportation. However, traditional freight vehicles cannot Locking the cargo box, in this case, other problems such as vehicle rollover are prone to occur in an emergency, and it is easy to cause major traffic accidents. The traditional method has great potential safety hazards. Contents of the invention [0003] The object of the present invention is to provide a safety locking device for a freight box used in logistics, which is used to overcome the above-mentioned defects in the prior art. [0004] A...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of the domestic economy, the logistics industry has also developed by leaps and bounds. During logistics transportation, it is often necessary to fix the freight boxes to avoid collisions between the freight boxes and the walls of the compartment during transportation. However, traditional freight vehicles cannot Locking the freight box, in this case, other problems such as vehicle rollover are prone to occur in an emergency, and it is easy to cause major traffic accidents. The traditional method has great potential safety hazards.

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