A fruit and vegetable fresh-keeping box and a refrigerator using the fruit and vegetable fresh-keeping box

A fresh-keeping box, fruit and vegetable technology, applied in the fields of fruit and vegetable fresh-keeping boxes and refrigerators, can solve the problem that the fruit and vegetable box cannot take into account the airtightness, windproofness and water vapor permeability at the same time, and can prolong the fresh-keeping period of fruits and vegetables, ensure moisturizing and fresh-keeping, and low-cost. Effect

Active Publication Date: 2016-12-14
HAIER GRP CORP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a fresh-keeping box for fruits and vegetables and a refrigerator using the fresh-keeping box for fruits and vegetables, which can solve the problem that the fruit and vegetable boxes in the existing air-cooled refrigerators cannot simultaneously take into account sealing performance, wind resistance and water vapor permeability

Method used

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  • A fruit and vegetable fresh-keeping box and a refrigerator using the fruit and vegetable fresh-keeping box
  • A fruit and vegetable fresh-keeping box and a refrigerator using the fruit and vegetable fresh-keeping box
  • A fruit and vegetable fresh-keeping box and a refrigerator using the fruit and vegetable fresh-keeping box

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0034] In order to prolong the fresh-keeping period of fruits and vegetables in the air-cooled refrigerator, the invention provides a fresh-keeping box for fruits and vegetables. Ventilation holes are provided on the lid of the fresh-keeping box, and a breathable and moisturizing film is pasted on the lower side of the vent holes. It can allow water vapor molecules to pass through, and can also allow oxygen molecules and carbon dioxide molecules to pass through. Through the control of the breathable and humidity-adjusting film, a certain humidity in the fresh-keeping box can be guaranteed, and at the same time, it can prevent a large amount of airflow from entering the fruit and vegetable box, which can avoid direct airflow inside and outside the box. Airflow, so as to avoid excessive moisture in the box and cause the fruits and vegetables to d...

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Abstract

A crisper and a refrigerator adopting same. The crisper comprises a box body (1) and a box cover (2). The box body (1) and the box cover (2) form an enclosable space. Several air holes (2-1) are provided on the box cover (1). A permeable moisture adjustment film (3) is adhered below the air hole (2-1) and is used to form air channels inside and outside the crisper. The crisper is sealed, air resistive, and water and air permeable, and can extend the shelf life of fruit and vegetables in an air-cooling refrigerator with a simple structure and low cost.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a fresh-keeping box for fruits and vegetables used in refrigerators and a refrigerator using the fresh-keeping box for fruits and vegetables. Background technique [0002] One of the most important aspects of keeping vegetables and fruits fresh is to keep the water in them and minimize water loss. In an environment with high humidity, it is conducive to the preservation of fruits and vegetables. Therefore, the preservation of fruits and vegetables in the refrigerator is to provide a low-temperature environment with high humidity for fruits and vegetables. But for the fruit and vegetable box in the air-cooled refrigerator, if it is not sealed, the moisture in it will be easily taken away by the cooling wind, thereby accelerating the moisture dissipation of the fruits and vegetables in it, causing air-dried water loss and shortening the fresh-keeping perio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D25/02
CPCF25D17/042B65D1/00F25D25/025
Inventor 张奎单世强王正月车进燕
Owner HAIER GRP CORP
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