Refrigerator built-in plastic packaging box

Abstract

The invention discloses a refrigerator built-in plastic packaging box. The packaging box comprises a packaging box body, the upper end edge of the packaging box is provided with a boss edge in an integral injection molding mode, a detachable fastener part is connected to the boss edge, a partition plate is arranged in the middle of the packaging box body, the front side face and the rear side faceof the partition plate are each provided with a built-in groove, and at least one rotary storage mechanism is arranged in each built-in groove; each rotating storage mechanism comprises a rotating shaft, a containing plate and a positioning part, the top end of the containing plate is fixedly connected on the rotating shaft in a sleeve mode, the rotating shaft is arranged along the length direction of the built-in groove, and the rotating shaft is arranged in parallel with the partition plat; and a locking part, corresponding to the positioning part, is further arranged on the outer side faceof the packaging box body. The plastic packaging box is reasonable in structural design, multiple in function, the space used for containing and storing in the plastic packaging box can be freely switched, and the use range of the plastic packaging box is expanded; and the packaging box can be detachably connected with a built-in board in a refrigerator, so that the phenomenon that cold air is scattered to the outside during the process of frequently opening the refrigerator to take material is avoided; and the practicability is high.

Description

technical field [0001] The invention relates to a refrigerator built-in plastic packaging box. Background technique [0002] Due to its low cost, easy manufacture, and good moisture-proof and waterproof performance, plastic packaging boxes have a wide range of applications, especially when storing food in refrigerators. However, the existing packaging boxes The structure is simple and the function is single, especially when it is necessary to store objects of different sizes, it cannot be flexibly adjusted, which limits the use of existing plastic storage boxes, such as vegetables, eggs, and meat, because they occupy different positions in the refrigerator. volume, so the existing plastic packaging box can not meet the purpose of its classified storage. [0003] In addition, items are usually separated by horizontal built-in panels in the refrigerator, which tends to cause cold air to escape when the refrigerator is frequently opened, and is also not conducive to keeping th...

AI Technical Summary

Problems solved by technology

[0002] Due to its low cost, easy manufacture, and good moisture-proof and waterproof performance, plastic packaging boxes have a wide range of applications, especially when storing food in refrigerators. However, the existing packaging boxes The structure is simple and the function is single, especially when it is necessary to store objects of different sizes, it cannot be flexibly adjusted, which limits the use of existing plastic storage boxes, such as vegetables, eggs, and meat, because they occupy different positions in the refrigerator. volume, so the existing plastic packaging box can not meet the purpose of its classified storage

[0003] In addition, in the refrigerator, items are usually separated by a horizontal built-in board, which tends to cause cold air to escape when the refrigerator is frequently opened, and is not conducive to keeping the temperature of the items in the refrigerator consistent for a long time

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