Vegetable fresh-keeping turnover box with layered fresh-keeping function

By introducing ice-holding frames, layered frames, and overlapping plates into the vegetable preservation turnover box, combined with the design of an internal distribution mechanism and drainage holes, the problems of large space occupation and insufficient practicality in the existing technology are solved, achieving efficient vegetable cooling and preservation and convenient loading and unloading operations.

CN224410214UActive Publication Date: 2026-06-26INNER MONGOLIA DAHE AGRICULTURE & ANIMAL HUSBANDRY TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521552911.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-24
Publication Date
2026-06-26
Estimated Expiration
2035-07-24

AI Technical Summary

Technical Problem

Existing vegetable preservation and turnover boxes have large internal equipment that takes up a lot of space, reducing the actual amount of vegetables that can be stored and making them impractical.

Method used

A vegetable preservation turnover box with an ice frame, a layered frame, and a connecting plate was designed. The ice in the ice frame is used to cool and preserve the vegetables, and the layered frame is easy to pull out using a snap-fit ​​mechanism. Combined with the design of an internal ventilation mechanism and drainage holes, cold air diffusion and timely water drainage are achieved.

Benefits of technology

It increases the storage capacity of vegetables, enhances the practicality and functional diversity of vegetable turnover, and facilitates the retrieval and placement of different types of vegetables.

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Abstract

The utility model belongs to the technical field of turnover boxes, and particularly relates to a vegetable fresh-keeping turnover box with a layered fresh-keeping function, which comprises a box body and two ice placing frames arranged on the box body, inner buckling covers are inserted into the two ice placing frames, a plurality of layered frames with the vertical lengths sequentially shrunk are arranged in the box body, and the layered frames are arranged in the box body. The plurality of layered frames are respectively lapped on the plurality of groups of lapping plates, the plurality of groups of lapping plates are fixedly arranged on the inner width side surface of the box body, the widths of the plurality of groups of lapping plates correspond to the lengths of the plurality of layered frames one by one, and the layered frames and the two lapping plates included in each group are spaced by 10mm. According to the utility model, the ice placing frames, the layered frames and the lap joint plates are arranged on the box body, so that the two ice placing frames can synchronously keep cooling and fresh-keeping effects on the plurality of layered frames in the box body, thereby improving the storage quantity of vegetables in the box body and enhancing the practicability of temporary turnover use.
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