Fruit fresh-keeping box with transverse locking structure

Abstract

The invention provides a fruit fresh-keeping box with a transverse locking structure. The fruit fresh-keeping box comprises a box body and a plurality of layers of fruit trays arranged in a containing cavity of the box body, the box body comprises a sealing cover and a box main body, the box main body is provided with an insulating layer and a containing layer, a hollow interlayer is arranged between the insulating layer and the containing layer, the containing layer is fixedly connected with the insulating layer through a connecting part, and the hollow interlayer is filled with polyving akohol-borax coolants. The inner wall of the containing layer is provided with sliding rail sets arranged in a layered and spaced mode, each fruit tray is provided with two sliding wheels, and the sliding wheels are embedded in the sliding rail sets. A sucking pump, a pressure meter, a direct-current source and a controller for automatically starting and stopping the sucking pump according to pressure values read from the pressure meter are arranged in the box body. An antiseptic substance container and a spraying device are further arranged in the box body. The transverse locking structure comprises elastic jack catches and locking grooves. The fruit fresh-keeping box has the advantages that the fresh-keeping time can be as long as more than three months; fruit bearing parts of the fruit trays are reasonable in structure, convenience is brought to taking and placement, stable placement is achieved, and convenience is brought to washing.

Description

technical field [0001] The invention relates to the field of fruit preservation, in particular to a fruit preservation box with a lateral locking structure. Background technique [0002] Fresh fruits, especially red bayberry and strawberry, are easy to spoil and deteriorate. For this reason, people have been looking for a long-term fresh-keeping method for fruits. The utility model with application number 201120270000.5 discloses a bayberry fresh-keeping storage box, which includes a box body and a box cover. , put the cooler in the box, the inner wall of the box is made with a chute, and the bayberry tray is installed in the chute. The chute on the internal wall is matched, and a bayberry recess is formed in the bottom of the pan, and red bayberry is placed in the bayberry recess. The problems of this safe storage box are: 1. The red bayberry recess of the bayberry tray is not removable and difficult to clean; 2. The red bayberry recess cannot be dynamically adapted to a s...

AI Technical Summary

Problems solved by technology

The problems of this safe storage box are: 1. The red bayberry recess of the red bayberry tray cannot be disassembled and is not easy to clean; 2. The red bayberry recess cannot be dynamically adapted to a single red bayberry with different shapes; The pumping is easy to get stuck, resulting in poor pick-and-place action; 4. The fresh-keeping time is short, and it can only be stored for a few days at most

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