Spherical vegetable and fruit anti-extrusion packaging box

Abstract

The invention relates to the technical field of spherical vegetable and fruit transportation, in particular to a spherical vegetable and fruit anti-extrusion packaging box. The packaging box solves the technical problem that extrusion and collision between spherical vegetables and fruits cannot be prevented. In order to solve the above technical problem, the spherical vegetable and fruit anti-extrusion packaging box comprises a damping box and an inner box, the bottom of the inner wall of the damping box is fixedly connected with a main airbag, a main memory sponge cavity adheres to the innerwall of the main airbag, a main memory sponge adheres to the interior of the main memory sponge cavity, main air inlet pipes are fixedly inserted into the two sides of the main memory sponge, main valve plates are installed on the inner walls of the main air inlet pipes, and main springs are fixedly connected with the sides, close to the damping box, of the main valve plates. The other side of each main spring is fixedly connected with the top of the inner wall of the corresponding main air inlet pipe through a fixing block, and the two sides of the bottom of the inner wall of the inner box are fixedly connected with anti-extrusion air bags. Inner box air suction pipes fixedly penetrate through the bottoms of the anti-extrusion air bags, and the inner walls of the inner box air suction pipes are provided with inner valve plates.

Description

Technical field [0001] The invention relates to the technical field of spherical vegetable and fruit transportation, in particular to a spherical vegetable and fruit anti-extrusion packaging box. Background technique [0002] Spherical vegetables and fruits are inevitably squeezed by collision during transportation, causing damage to spherical vegetables and fruits and causing unnecessary losses. Therefore, spherical vegetables and fruits are placed in anti-extrusion packaging boxes during transportation. [0003] For example, Chinese patent 201810626429.X discloses an anti-extrusion fruit packaging and transportation box, which includes a transportation box body and a placement plate. The top side of the transportation box body is rotatably connected with the first anti-extrusion plate through a rotating shaft. The other side of the top of the box body is rotatably connected with the second anti-extrusion plate through a rotating shaft. The top ends of the first anti-extrusion pla...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a spherical vegetable and fruit anti-extrusion packaging box, which solves the problem that the extrusion and collision between spherical vegetables and fruits cannot be prevented

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