Floating ball type fresh food logistics transportation box

Abstract

The invention belongs to the field of logistics transportation, and particularly relates to a floating ball type fresh food logistics transportation box. The floating ball type fresh food logistics transportation box comprises a base, wherein a shell is fixedly connected to the upper end of the base, the shell is a horizontally-placed cylinder, a strip-shaped vent opening is formed in the upper end of the shell, an annular inner sliding groove is formed in the shell, an inner sealing ring is rotationally connected in the inner sliding groove, an inner strip-shaped opening corresponding to thestrip-shaped vent opening is formed in the inner sealing ring, an arc-shaped sliding groove is formed in the inner side wall of the shell, each of the two sides of the arc-shaped sliding groove is connected to a sliding block in a sliding mode, the sliding blocks are made of ferromagnetic materials, permanent magnet sections which can be attracted by the sliding blocks or attract the sliding blocks are embedded on the inner sealing ring, and a floating ball is installed on the side wall of each sliding block. According to the floating ball type fresh food logistics transportation box, the floating balls can be arranged on the two sides of the shell, so that when the liquid level shakes, the positions of the floating balls can be changed along with the inclination of the liquid level, thensealing rings are driven to rotate, the vent opening of the shell is sealed, and therefore the water leakage prevention effect is achieved.

Description

technical field [0001] The invention belongs to the field of logistics transportation, in particular to a floating ball type fresh logistics transportation box. Background technique [0002] With the acceleration of economic globalization, fresh food e-commerce has become very popular at present, and some fresh seafood can also go to tables in inland areas. In the process of fresh food logistics, in order to ensure the survival rate of fresh food, usually It is necessary to transport fresh food into the water, and at the same time, it is necessary to ensure good air permeability. However, there is usually a big contradiction in ensuring moisture and air permeability at the same time. [0003] In the process of logistics transportation, especially when the transport vehicle is driving on a rough road, the water in the water tank will often overflow the tank due to the bumps or sudden brakes of the vehicle, which will not only pollute the vehicle body and the ground, but also ...

AI Technical Summary

Problems solved by technology

[0002] With the acceleration of economic globalization, fresh food e-commerce has become very popular at present, and some fresh seafood can also go to tables in inland areas. In the process of fresh food logistics, in order to ensure the survival rate of fresh food, usually It is necessary to transport fresh food into water, and at the same time, it is necessary to ensure good air permeability. However, there is usually a big contradiction in ensuring moisture and air permeability at the same time.

[0003] In the process of logistics transportation, especially when the transport vehicle is driving on a rough road, the water in the water tank will often overflow the tank due to the bumps or sudden brakes of the vehicle, which will not only pollute the vehicle body and the ground, but also With the reduction of the water volume in the body, the space for fresh food activities will also become smaller, which will affect the survival rate of fresh food transportation. Once it is completely sealed, there will be insufficient oxygen content, which will cause greater difficulties for fresh food logistics.

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