Storage device of refrigerator and refrigerator

A storage device and refrigerator technology, which is applied in household refrigerators, household refrigeration devices, cooling fluid circulation devices, etc., can solve the problems of insignificant improvement of fruit and vegetable preservation, reduction of oxygen content, unfavorable popularization, etc., to improve user experience , to achieve the effect of increasing the concentration of carbon dioxide and reducing the volume of use

CN111288714AActive Publication Date: 2020-06-16HAIER SMART HOME CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-06-16

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Abstract

The invention provides a storage device of a refrigerator. The storage device of the refrigerator comprises a main body part, a cover plate and a vacuum pump, wherein storage space is defined in the main body part, the cover plate is used for opening or closing the storage space and is provided with one or more elastic films, and the vacuum pump is arranged outside the main body part and is used for sucking air in the storage space; and the elastic films are configured to deform toward the storage space as the air in the storage space is pumped by the vacuum pump, and thus use volume of the storage space is reduced. According to the storage device of the refrigerator and the refrigerator, one or more elastic films are arranged on the cover plate, and the air in the storage space is pumpedby the vacuum pump arranged outside the main body part, so that the elastic films are configured to deform toward the storage space as the air in the storage space is pumped by the vacuum pump, so that the use volume of the storage space is reduced. The invention further provides the refrigerator.
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Description

technical field

[0001] The invention relates to the technical field of freezing and refrigerating devices, in particular to a refrigerator storage device and a refrigerator. Background technique

[0002] The traditional cold storage of fruits and vegetables is mainly achieved through low temperature. There are many factors that affect the preservation of fruits and vegetables, mainly temperature, humidity, gas composition, etc. There are many methods for controlling the atmosphere of fruits and vegetables, the main methods are as follows. One is to pass a certain amount of inert gas into the storage space to discharge the air in it, so as to achieve an atmosphere-controlled environment that is beneficial to the storage of fruits and vegetables; the disadvantage of this method is that it is costly and requires an inert gas generating device, which is not conducive to popularization. The other is to use a combination of a vacuum pump and an oxygen-enriched membrane to reduce...

Examples

Embodiment Construction

[0030] figure 1 is a schematic perspective view of a refrigerator 100 according to one embodiment of the present invention. figure 2 yes figure 1 A schematic perspective view of the storage device 200 of the refrigerator 100 shown. The refrigerator 100 of the embodiment of the present invention may generally include a box body 110 . The box body 110 includes an outer shell and an inner tank, and a storage compartment 120 is defined inside the inner tank. The number and structure of the storage compartments 120 can be configured according to requirements. For example, figure 1 It shows the situation that the first storage compartment, the second storage compartment and the third storage compartment are arranged in sequence up and down, wherein the first storage compartment is a rotating and opening door body 130, which is arranged on the box body 110 The front surface of the storage compartment is used to close the storage compartment; the second storage compartment and t...